update asterisk to new upstream release (v1.2.1)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2682 3c298f89-4303-0410-b956-a3cf2f4a3e73
author: nico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73> 2005-12-15 08:22:57 +0000
committer: nico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73> 2005-12-15 08:22:57 +0000
commit: 1b16374fc8a8d2cafc68fe30a96b6ecb27d178ff (patch)
tree: dc48ac46f34f12feec19725f6c93d3ac07341851 /package/asterisk/patches
parent: bbad9dcbd0ecf58d9505d38b828e896eaf7c4dcd (diff)
31 files changed, 1949 insertions, 8021 deletions
diff --git a/package/asterisk/patches/asterisk-1.0.7-Makefile-apps.patch b/package/asterisk/patches/asterisk-1.0.7-Makefile-apps.patch
deleted file mode 100644
index 9ac842e2c4..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-Makefile-apps.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff -ruN asterisk-1.0.7-old/apps/Makefile asterisk-1.0.7-new/apps/Makefile
---- asterisk-1.0.7-old/apps/Makefile	2004-09-24 23:32:56.000000000 +0200
-+++ asterisk-1.0.7-new/apps/Makefile	2005-03-19 17:38:06.000000000 +0100
-@@ -35,13 +35,14 @@
- APPS+=app_intercom.so
- endif
- 
--#APPS+=app_sql_postgres.so
-+# add extra apps
-+APPS+=$(EXTRA_APPS)
- #APPS+=app_sql_odbc.so
- #APPS+=app_rpt.so
- 
--APPS+=$(shell if [ -f /usr/include/linux/zaptel.h ]; then echo "app_zapras.so app_meetme.so app_flash.so app_zapbarge.so app_zapscan.so" ; fi)
--APPS+=$(shell if [ -f /usr/local/include/zaptel.h ]; then echo "app_zapras.so app_meetme.so app_flash.so app_zapbarge.so app_zapscan.so" ; fi)
--APPS+=$(shell if [ -f /usr/include/osp/osp.h ]; then echo "app_osplookup.so" ; fi)
-+#APPS+=$(shell if [ -f /usr/include/linux/zaptel.h ]; then echo "app_zapras.so app_meetme.so app_flash.so app_zapbarge.so app_zapscan.so" ; fi)
-+#APPS+=$(shell if [ -f /usr/local/include/zaptel.h ]; then echo "app_zapras.so app_meetme.so app_flash.so app_zapbarge.so app_zapscan.so" ; fi)
-+#APPS+=$(shell if [ -f /usr/include/osp/osp.h ]; then echo "app_osplookup.so" ; fi)
- 
- CFLAGS+=-fPIC
- 
diff --git a/package/asterisk/patches/asterisk-1.0.7-Makefile-cdr.patch b/package/asterisk/patches/asterisk-1.0.7-Makefile-cdr.patch
deleted file mode 100644
index 3484b920a8..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-Makefile-cdr.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ruN asterisk-1.0.7-old/cdr/Makefile asterisk-1.0.7-new/cdr/Makefile
---- asterisk-1.0.7-old/cdr/Makefile	2004-08-31 18:33:00.000000000 +0200
-+++ asterisk-1.0.7-new/cdr/Makefile	2005-03-19 17:38:06.000000000 +0100
-@@ -12,7 +12,7 @@
- #
- 
- #ADD cdr_pgsql.so to MODS= to include PostgreSQL support: REQUIRES PostgreSQL libs
--MODS=cdr_csv.so cdr_manager.so
-+MODS=cdr_csv.so cdr_manager.so $(EXTRA_MODS)
- 
- 
- CFLAGS+=-fPIC
diff --git a/package/asterisk/patches/asterisk-1.0.7-Makefile-channels-h323.patch b/package/asterisk/patches/asterisk-1.0.7-Makefile-channels-h323.patch
deleted file mode 100644
index 8d8932875c..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-Makefile-channels-h323.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-diff -ruN asterisk-1.0.7-old/channels/h323/Makefile asterisk-1.0.7-new/channels/h323/Makefile
---- asterisk-1.0.7-old/channels/h323/Makefile	2004-11-15 03:35:35.000000000 +0100
-+++ asterisk-1.0.7-new/channels/h323/Makefile	2005-03-19 17:38:06.000000000 +0100
-@@ -22,9 +22,11 @@
- OSARCH=$(shell uname -s)
- ifneq (${OSARCH},FreeBSD)
- ifneq (${OSARCH},NetBSD)
-+ifneq ($(PROC),mipsel)
- CFLAGS += -march=$(shell uname -m)
- endif
- endif
-+endif
- CFLAGS += -DPBYTE_ORDER=PLITTLE_ENDIAN
- 
- ifeq (${OSARCH},Linux)
-@@ -47,7 +49,7 @@
- 
- # Pre Janus release directives
- CFLAGS += -DNDEBUG -DDO_CRASH -DDEBUG_THREADS
--CFLAGS += -pipe -Wall -fPIC
-+CFLAGS += -pipe -Wall -fPIC $(OPTIMIZE)
- ifeq (${OSARCH},Linux)
- CFLAGS += -DP_LINUX
- LIBS+=-lpthread
-@@ -74,7 +76,7 @@
-  
- 
- libchanh323.a:	ast_h323.o
--	ar cr libchanh323.a ast_h323.o
-+	$(AR) cr libchanh323.a ast_h323.o
- 
- ast_h323.o:	ast_h323.cpp
- 	$(CXX) -g -c -fno-rtti -o $@ $(CFLAGS) $<
diff --git a/package/asterisk/patches/asterisk-1.0.7-Makefile-channels.patch b/package/asterisk/patches/asterisk-1.0.7-Makefile-channels.patch
deleted file mode 100644
index d1395107e7..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-Makefile-channels.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-diff -ruN asterisk-1.0.7-old/channels/Makefile asterisk-1.0.7-new/channels/Makefile
---- asterisk-1.0.7-old/channels/Makefile	2004-08-31 18:33:00.000000000 +0200
-+++ asterisk-1.0.7-new/channels/Makefile	2005-03-19 17:38:06.000000000 +0100
-@@ -71,25 +71,25 @@
- CHANNEL_LIBS+=chan_oss.so
- endif
- 
--CHANNEL_LIBS+=$(shell [ -f /usr/include/linux/ixjuser.h ] && echo chan_phone.so)
--CHANNEL_LIBS+=$(shell [ -f /usr/local/include/ixjuser.h ] && echo chan_phone.so)
--CHANNEL_LIBS+=$(shell [ -f h323/libchanh323.a ] && echo chan_h323.so)
--
--CFLAGS+=-Wno-missing-prototypes -Wno-missing-declarations
--CFLAGS+=$(shell [ ! -f /usr/include/linux/if_wanpipe.h ] && echo " -DOLD_SANGOMA_API")
--CHANNEL_LIBS+=$(shell [ -f /usr/include/alsa/asoundlib.h ] && echo "chan_alsa.so")
--CFLAGS+=$(shell [ -f /usr/lib/libpri.so.1 ] && echo " -DZAPATA_PRI")
--CFLAGS+=$(shell [ -f /usr/lib/libmfcr2.so.1 ] && echo " -DZAPATA_R2")
--CFLAGS+=$(shell [ -f alsa-monitor.h ] && echo " -DALSA_MONITOR")
--ZAPPRI=$(shell [ -f /usr/lib/libpri.so.1 ] && echo "-lpri")
--ZAPR2=$(shell [ -f /usr/lib/libmfcr2.so.1 ] && echo "-lmfcr2")
--CFLAGS+=$(shell [ -f /usr/include/linux/zaptel.h ] && echo "-DIAX_TRUNKING")
--CFLAGS+=$(shell [ -f /usr/local/include/zaptel.h ] && echo "-DIAX_TRUNKING")
--CHANNEL_LIBS+=$(shell [ -f /usr/include/vpbapi.h ] && echo "chan_vpb.so" )
--CFLAGS+=$(shell [ -f /usr/include/vpbapi.h ] && echo " -DLINUX")
-+#CHANNEL_LIBS+=$(shell [ -f /usr/include/linux/ixjuser.h ] && echo chan_phone.so)
-+#CHANNEL_LIBS+=$(shell [ -f /usr/local/include/ixjuser.h ] && echo chan_phone.so)
-+#CHANNEL_LIBS+=$(shell [ -f h323/libchanh323.a ] && echo chan_h323.so)
-+
-+#CFLAGS+=-Wno-missing-prototypes -Wno-missing-declarations
-+#CFLAGS+=$(shell [ ! -f /usr/include/linux/if_wanpipe.h ] && echo " -DOLD_SANGOMA_API")
-+#CHANNEL_LIBS+=$(shell [ -f /usr/include/alsa/asoundlib.h ] && echo "chan_alsa.so")
-+#CFLAGS+=$(shell [ -f /usr/lib/libpri.so.1 ] && echo " -DZAPATA_PRI")
-+#CFLAGS+=$(shell [ -f /usr/lib/libmfcr2.so.1 ] && echo " -DZAPATA_R2")
-+#CFLAGS+=$(shell [ -f alsa-monitor.h ] && echo " -DALSA_MONITOR")
-+#ZAPPRI=$(shell [ -f /usr/lib/libpri.so.1 ] && echo "-lpri")
-+#ZAPR2=$(shell [ -f /usr/lib/libmfcr2.so.1 ] && echo "-lmfcr2")
-+#CFLAGS+=$(shell [ -f /usr/include/linux/zaptel.h ] && echo "-DIAX_TRUNKING")
-+#CFLAGS+=$(shell [ -f /usr/local/include/zaptel.h ] && echo "-DIAX_TRUNKING")
-+#CHANNEL_LIBS+=$(shell [ -f /usr/include/vpbapi.h ] && echo "chan_vpb.so" )
-+#CFLAGS+=$(shell [ -f /usr/include/vpbapi.h ] && echo " -DLINUX")
- 
--ALSA_SRC=chan_alsa.c
--ALSA_SRC+=$(shell [ -f alsa-monitor.h ] && echo "alsa-monitor.h")
-+#ALSA_SRC=chan_alsa.c
-+#ALSA_SRC+=$(shell [ -f alsa-monitor.h ] && echo "alsa-monitor.h")
- 
- CFLAGS+=-DCRYPTO
- CFLAGS+=-fPIC
-@@ -106,10 +106,10 @@
- 
- ZAPDIR=/usr/lib
- 
--CHANNEL_LIBS+=$(shell [ -f /usr/include/linux/zaptel.h ] && echo "chan_zap.so")
--CHANNEL_LIBS+=$(shell [ -f /usr/local/include/zaptel.h ] && echo "chan_zap.so")
-+#CHANNEL_LIBS+=$(shell [ -f /usr/include/linux/zaptel.h ] && echo "chan_zap.so")
-+#CHANNEL_LIBS+=$(shell [ -f /usr/local/include/zaptel.h ] && echo "chan_zap.so")
- 
--CHANNEL_LIBS+=$(shell [ -f /usr/include/nbs.h ] && echo "chan_nbs.so" )
-+#CHANNEL_LIBS+=$(shell [ -f /usr/include/nbs.h ] && echo "chan_nbs.so" )
- 
- ifndef OPENH323DIR
- OPENH323DIR=$(HOME)/openh323
diff --git a/package/asterisk/patches/asterisk-1.0.7-Makefile-codecs-ilbc.patch b/package/asterisk/patches/asterisk-1.0.7-Makefile-codecs-ilbc.patch
deleted file mode 100644
index 2d2fd3d2b0..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-Makefile-codecs-ilbc.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-diff -ruN asterisk-1.0.7-old/codecs/ilbc/Makefile asterisk-1.0.7-new/codecs/ilbc/Makefile
---- asterisk-1.0.7-old/codecs/ilbc/Makefile	2004-08-29 19:40:58.000000000 +0200
-+++ asterisk-1.0.7-new/codecs/ilbc/Makefile	2005-03-19 17:38:06.000000000 +0100
-@@ -1,5 +1,5 @@
- ARCH=$(PROC)
--CFLAGS+=-Wall -fPIC -O3 -funroll-loops -fomit-frame-pointer
-+CFLAGS+=-Wall -fPIC $(OPTIMIZE)
- LIB=libilbc.a
- 
- OBJS= anaFilter.o iCBSearch.o packing.o \
-@@ -12,8 +12,8 @@
- 
- 
- $(LIB): $(OBJS)
--	ar cr $(LIB) $(OBJS)
--	ranlib $(LIB)
-+	$(AR) cr $(LIB) $(OBJS)
-+	$(RANLIB) $(LIB)
- 
- clean:
- 	rm -f $(LIB) *.o
diff --git a/package/asterisk/patches/asterisk-1.0.7-Makefile-codecs.patch b/package/asterisk/patches/asterisk-1.0.7-Makefile-codecs.patch
deleted file mode 100644
index 1a854a06ea..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-Makefile-codecs.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-diff -ruN asterisk-1.0.7-old/codecs/Makefile asterisk-1.0.7-new/codecs/Makefile
---- asterisk-1.0.7-old/codecs/Makefile	2005-03-17 15:43:51.000000000 +0100
-+++ asterisk-1.0.7-new/codecs/Makefile	2005-03-22 23:26:20.000000000 +0100
-@@ -17,21 +17,21 @@
- # g723.1b)
- #
- #MODG723=codec_g723_1.so codec_g723_1b.so
--MODG723=$(shell [ -f g723.1/coder.c ] && echo "codec_g723_1.so")
--MODG723+=$(shell [ -f g723.1b/coder2.c ] && echo "codec_g723_1b.so")
--MODSPEEX=$(shell [ -f /usr/include/speex.h ] || [ -f /usr/include/speex/speex.h ] || [ -f /usr/local/include/speex.h ] || [ -f /usr/local/include/speex/speex.h ] && echo "codec_speex.so")
-+#MODG723=$(shell [ -f g723.1/coder.c ] && echo "codec_g723_1.so")
-+#MODG723+=$(shell [ -f g723.1b/coder2.c ] && echo "codec_g723_1b.so")
-+#MODSPEEX=$(shell [ -f /usr/include/speex.h ] || [ -f /usr/include/speex/speex.h ] || [ -f /usr/local/include/speex.h ] || [ -f /usr/local/include/speex/speex.h ] && echo "codec_speex.so")
- MODILBC=$(shell [ -f ilbc/iLBC_decode.h ] && echo "codec_ilbc.so")
- CFLAGS+=-fPIC
--CFLAGS+=$(shell [ -f /usr/local/include/speex.h ] && echo "-I/usr/local/include")
--CFLAGS+=$(shell [ -f /usr/local/include/speex/speex.h ] && echo "-I/usr/local/include/speex")
--CFLAGS+=$(shell [ -f /usr/include/speex/speex.h ] && echo "-I/usr/include/speex")
-+#CFLAGS+=$(shell [ -f /usr/local/include/speex.h ] && echo "-I/usr/local/include")
-+#CFLAGS+=$(shell [ -f /usr/local/include/speex/speex.h ] && echo "-I/usr/local/include/speex")
-+#CFLAGS+=$(shell [ -f /usr/include/speex/speex.h ] && echo "-I/usr/include/speex")
- 
- LIBG723=g723.1/libg723.a
- LIBG723B=g723.1b/libg723b.a
- LIBGSM=gsm/lib/libgsm.a
- LIBGSMT=gsm/lib/libgsm.a
- LIBLPC10=lpc10/liblpc10.a
--LIBSPEEX=$(shell [ -f /usr/local/lib/libspeex.a ] && echo "-L/usr/local/lib")
-+LIBSPEEX=$(LDFLAGS_EXTRA)
- LIBSPEEX+=-lspeex -lm
- LIBILBC=ilbc/libilbc.a
- 
-@@ -43,26 +43,26 @@
- 
- clean:
- 	rm -f *.so *.o .depend
--	! [ -d g723.1 ] || $(MAKE) -C g723.1 clean
--	! [ -d g723.1b ] || $(MAKE) -C g723.1b clean
--	$(MAKE) -C gsm clean
--	$(MAKE) -C lpc10 clean
--	$(MAKE) -C ilbc clean
-+	! [ -d g723.1 ] || $(MAKE) PROC=$(PROC) -C g723.1 clean
-+	! [ -d g723.1b ] || $(MAKE) PROC=$(PROC) -C g723.1b clean
-+	$(MAKE) PROC=$(PROC) -C gsm clean
-+	$(MAKE) PROC=$(PROC) -C lpc10 clean
-+	$(MAKE) PROC=$(PROC) -C ilbc clean
- 
- $(LIBG723):
--	$(MAKE) -C g723.1 all
-+	$(MAKE) PROC=$(PROC) -C g723.1 all
- 
- gsm/lib/libgsm.a:
--	$(MAKE) -C gsm lib/libgsm.a
-+	$(MAKE) PROC=$(PROC) -C gsm lib/libgsm.a
- 
- $(LIBG723B):
--	$(MAKE) -C g723.1b all
-+	$(MAKE) PROC=$(PROC) -C g723.1b all
- 
- $(LIBLPC10):
--	$(MAKE) -C lpc10 all
-+	$(MAKE) PROC=$(PROC) -C lpc10 all
- 
- $(LIBILBC):
--	$(MAKE) -C ilbc all
-+	$(MAKE) PROC=$(PROC) -C ilbc all
- 
- codec_ilbc.so: codec_ilbc.o $(LIBILBC)
- 	$(CC) $(SOLINK) -o $@ $< $(LIBILBC)
diff --git a/package/asterisk/patches/asterisk-1.0.7-Makefile-res.patch b/package/asterisk/patches/asterisk-1.0.7-Makefile-res.patch
deleted file mode 100644
index 0cd45801bf..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-Makefile-res.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-diff -ruN asterisk-1.0.7-old/res/Makefile asterisk-1.0.7-new/res/Makefile
---- asterisk-1.0.7-old/res/Makefile	2004-07-17 22:58:01.000000000 +0200
-+++ asterisk-1.0.7-new/res/Makefile	2005-03-19 17:58:17.000000000 +0100
-@@ -13,9 +13,9 @@
- 
- MODS=res_adsi.so res_features.so res_crypto.so res_musiconhold.so res_indications.so res_monitor.so \
-      res_agi.so
--MODS+=$(shell if [ -f "/usr/include/odbcinst.h" ]; then echo "res_odbc.so res_config_odbc.so"; fi)
--MODS+=$(shell if [ -f "/usr/local/include/odbcinst.h" ]; then echo "res_odbc.so res_config_odbc.so"; fi)
--MODS+=$(shell if [ -f "/usr/include/osp/osp.h" ]; then echo "res_osp.so"; fi)
-+#MODS+=$(shell if [ -f "/usr/include/odbcinst.h" ]; then echo "res_odbc.so res_config_odbc.so"; fi)
-+#MODS+=$(shell if [ -f "/usr/local/include/odbcinst.h" ]; then echo "res_odbc.so res_config_odbc.so"; fi)
-+#MODS+=$(shell if [ -f "/usr/include/osp/osp.h" ]; then echo "res_osp.so"; fi)
- 
- CRYPTO_LIBS=-lssl -lcrypto
- 
diff --git a/package/asterisk/patches/asterisk-1.0.7-Makefile.patch b/package/asterisk/patches/asterisk-1.0.7-Makefile.patch
deleted file mode 100644
index 9c557f25a3..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-Makefile.patch
+++ /dev/null
@@ -1,121 +0,0 @@
-diff -ruN asterisk-1.0.7-old/Makefile asterisk-1.0.7-new/Makefile
---- asterisk-1.0.7-old/Makefile	2005-03-10 09:15:05.000000000 +0100
-+++ asterisk-1.0.7-new/Makefile	2005-03-19 17:38:06.000000000 +0100
-@@ -63,10 +63,10 @@
- #K6OPT  = -DK6OPT
- 
- #Tell gcc to optimize the asterisk's code
--OPTIMIZE+=-O6
-+#OPTIMIZE+=-O6
- 
- #Include debug symbols in the executables (-g) and profiling info (-pg)
--DEBUG=-g #-pg
-+#DEBUG=-g #-pg
- 
- # If you are running a radio application, define RADIO_RELAX so that the DTMF
- # will be received more reliably
-@@ -74,7 +74,7 @@
- 
- # If you don't have a lot of memory (e.g. embedded Asterisk), uncomment the
- # following to reduce the size of certain static buffers
--#OPTIONS += -DLOW_MEMORY
-+OPTIONS += -DLOW_MEMORY
- 
- # Optional debugging parameters
- DEBUG_THREADS = #-DDEBUG_THREADS #-DDO_CRASH 
-@@ -112,7 +112,7 @@
- BUSYDETECT+= #-DBUSYDETECT_COMPARE_TONE_AND_SILENCE
- 
- ASTLIBDIR=$(INSTALL_PREFIX)/usr/lib/asterisk
--ASTVARLIBDIR=$(INSTALL_PREFIX)/var/lib/asterisk
-+ASTVARLIBDIR=$(INSTALL_PREFIX)/usr/lib/asterisk
- ASTETCDIR=$(INSTALL_PREFIX)/etc/asterisk
- ASTSPOOLDIR=$(INSTALL_PREFIX)/var/spool/asterisk
- ASTLOGDIR=$(INSTALL_PREFIX)/var/log/asterisk
-@@ -128,7 +128,7 @@
- 
- INCLUDE=-Iinclude -I../include
- CFLAGS=-pipe  -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations $(DEBUG) $(INCLUDE) -D_REENTRANT -D_GNU_SOURCE #-DMAKE_VALGRIND_HAPPY
--CFLAGS+=$(OPTIMIZE)
-+CFLAGS+=$(OPTIMIZE) $(CFLAGS_EXTRA)
- 
- ifneq ($(PROC),ultrasparc)
- CFLAGS+=$(shell if $(CC) -march=$(PROC) -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-march=$(PROC)"; fi)
-@@ -187,7 +187,7 @@
- CFLAGS+=# -fomit-frame-pointer 
- SUBDIRS=res channels pbx apps codecs formats agi cdr astman stdtime
- ifeq (${OSARCH},Linux)
--LIBS=-ldl -lpthread
-+LIBS=$(LDFLAGS_EXTRA) -ldl -lpthread
- endif
- LIBS+=-lncurses -lm
- ifeq (${OSARCH},Linux)
-@@ -205,7 +205,7 @@
- ifeq (${OSARCH},OpenBSD)
- LIBS=-lcrypto -lpthread -lm -lncurses
- endif
--LIBS+=-lssl
-+LIBS+=-Wl,-Bstatic -lssl -Wl,-Bdynamic
- OBJS=io.o sched.o logger.o frame.o loader.o config.o channel.o \
- 	translate.o file.o say.o pbx.o cli.o md5.o term.o \
- 	ulaw.o alaw.o callerid.o fskmodem.o image.o app.o \
-@@ -240,12 +240,12 @@
- 	cd editline && unset CFLAGS LIBS && ./configure ; \
- 
- editline/libedit.a: FORCE
--	cd editline && unset CFLAGS LIBS && test -f config.h || ./configure
--	$(MAKE) -C editline libedit.a
-+	cd editline && unset CFLAGS LIBS && test -f config.h || CFLAGS="$(OPTIMIZE) $(CFLAGS_EXTRA)" LDFLAGS="$(LDFLAGS_EXTRA)" ./configure
-+	$(MAKE) PROC=$(PROC) CFLAGS="$(OPTIMIZE)" -C editline libedit.a
- 
- db1-ast/libdb1.a: FORCE
- 	@if [ -d db1-ast ]; then \
--		$(MAKE) -C db1-ast libdb1.a ; \
-+		$(MAKE) PROC=$(PROC) OORG="$(OPTIMIZE)" -C db1-ast libdb1.a ; \
- 	else \
- 		echo "You need to do a cvs update -d not just cvs update"; \
- 		exit 1; \
-@@ -289,7 +289,7 @@
- 
- stdtime/libtime.a: FORCE
- 	@if [ -d stdtime ]; then \
--		$(MAKE) -C stdtime libtime.a ; \
-+		$(MAKE) PROC=$(PROC) -C stdtime libtime.a ; \
- 	else \
- 		echo "You need to do a cvs update -d not just cvs update"; \
- 		exit 1; \
-@@ -381,7 +381,7 @@
- 	if [ ! -f $(DESTDIR)$(ASTSBINDIR)/safe_asterisk ]; then \
- 		install -m 755 contrib/scripts/safe_asterisk $(DESTDIR)$(ASTSBINDIR)/ ;\
- 	fi
--	for x in $(SUBDIRS); do $(MAKE) -C $$x install || exit 1 ; done
-+	for x in $(SUBDIRS); do $(MAKE) PROC=$(PROC) -C $$x install || exit 1 ; done
- 	install -d $(DESTDIR)$(ASTHEADERDIR)
- 	install -m 644 include/asterisk/*.h $(DESTDIR)$(ASTHEADERDIR)
- 	rm -f $(DESTDIR)$(ASTVARLIBDIR)/sounds/vm
-@@ -519,8 +519,8 @@
- __rpm: _version
- 	rm -rf /tmp/asterisk ; \
- 	mkdir -p /tmp/asterisk/redhat/RPMS/i386 ; \
--	$(MAKE) DESTDIR=/tmp/asterisk install ; \
--	$(MAKE) DESTDIR=/tmp/asterisk samples ; \
-+	$(MAKE) PROC=$(PROC) DESTDIR=/tmp/asterisk install ; \
-+	$(MAKE) PROC=$(PROC) DESTDIR=/tmp/asterisk samples ; \
- 	mkdir -p /tmp/asterisk/etc/rc.d/init.d ; \
- 	cp -f redhat/asterisk /tmp/asterisk/etc/rc.d/init.d/ ; \
- 	sed "s/^Version:.*/Version: $(RPMVERSION)/g" redhat/asterisk.spec > asterisk.spec ; \
-@@ -544,12 +544,12 @@
- 	fi 
- 
- dont-optimize:
--	$(MAKE) OPTIMIZE= K6OPT= install
-+	$(MAKE) PROC=$(PROC) OPTIMIZE= K6OPT= install
- 
- valgrind: dont-optimize
- 
- depend: .depend
--	for x in $(SUBDIRS); do $(MAKE) -C $$x depend || exit 1 ; done
-+	for x in $(SUBDIRS); do $(MAKE) PROC=$(PROC) -C $$x depend || exit 1 ; done
- 
- .depend:
- 	@if ! which mpg123 &>/dev/null ; then \
diff --git a/package/asterisk/patches/asterisk-1.0.7-astdb-in-spool.patch b/package/asterisk/patches/asterisk-1.0.7-astdb-in-spool.patch
deleted file mode 100644
index 13efe3bb64..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-astdb-in-spool.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ruN asterisk-1.0.7-old/asterisk.h asterisk-1.0.7-new/asterisk.h
---- asterisk-1.0.7-old/asterisk.h	2004-09-07 17:02:53.000000000 +0200
-+++ asterisk-1.0.7-new/asterisk.h	2005-05-17 09:56:13.000000000 +0200
-@@ -27,7 +27,7 @@
- #define AST_LOG_DIR	ASTLOGDIR
- #define AST_AGI_DIR	ASTAGIDIR
- #define AST_KEY_DIR	ASTVARLIBDIR "/keys"
--#define AST_DB		ASTVARLIBDIR "/astdb"
-+#define AST_DB		ASTSPOOLDIR "/astdb"
- #define AST_TMP_DIR	ASTSPOOLDIR "/tmp"
- 
- #define AST_CONFIG_FILE ASTCONFPATH
diff --git a/package/asterisk/patches/asterisk-1.0.7-no-crypto.diff b/package/asterisk/patches/asterisk-1.0.7-no-crypto.diff
deleted file mode 100644
index 8d17f5a3d4..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-no-crypto.diff
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -urN asterisk-1.0.7-old/res/Makefile asterisk-1.0.7-new/res/Makefile
---- asterisk-1.0.7-old/res/Makefile	2005-04-25 20:53:11.000000000 +0200
-+++ asterisk-1.0.7-new/res/Makefile	2005-04-25 20:53:26.000000000 +0200
-@@ -11,7 +11,7 @@
- # the GNU General Public License
- #
- 
--MODS=res_adsi.so res_features.so res_crypto.so res_musiconhold.so res_indications.so res_monitor.so \
-+MODS=res_adsi.so res_features.so res_musiconhold.so res_indications.so res_monitor.so \
-      res_agi.so
- #MODS+=$(shell if [ -f "/usr/include/odbcinst.h" ]; then echo "res_odbc.so res_config_odbc.so"; fi)
- #MODS+=$(shell if [ -f "/usr/local/include/odbcinst.h" ]; then echo "res_odbc.so res_config_odbc.so"; fi)
diff --git a/package/asterisk/patches/asterisk-1.0.7-no-newt.diff b/package/asterisk/patches/asterisk-1.0.7-no-newt.diff
deleted file mode 100644
index b1638b3b1f..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-no-newt.diff
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -urN asterisk-1.0.7-old/astman/Makefile asterisk-1.0.7-new/astman/Makefile
---- asterisk-1.0.7-old/astman/Makefile	2004-06-26 21:25:39.000000000 +0200
-+++ asterisk-1.0.7-new/astman/Makefile	2005-04-29 15:54:53.000000000 +0200
-@@ -8,7 +8,7 @@
- CFLAGS+=-I/usr/local/include -L/usr/local/lib
- endif
- 
--TARGET=$(shell if [ -f /usr/include/newt.h ]; then echo "astman"; else if [ -f /usr/local/include/newt.h ]; then echo "astman"; else echo "none" ; fi ; fi)
-+TARGET=none
- all: depend $(TARGET)
- 
- install:
diff --git a/package/asterisk/patches/asterisk-1.0.7-no_gtk.patch b/package/asterisk/patches/asterisk-1.0.7-no_gtk.patch
deleted file mode 100644
index 9b99e8dd0d..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-no_gtk.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-diff -ruN asterisk-1.0.7-old/pbx/Makefile asterisk-1.0.7-new/pbx/Makefile
---- asterisk-1.0.7-old/pbx/Makefile	2003-10-26 19:50:49.000000000 +0100
-+++ asterisk-1.0.7-new/pbx/Makefile	2005-07-04 15:42:52.000000000 +0200
-@@ -16,13 +16,13 @@
- PBX_LIBS=pbx_config.so pbx_wilcalu.so pbx_spool.so     # pbx_gtkconsole.so pbx_kdeconsole.so
- 
- # Add GTK console if appropriate
--PBX_LIBS+=$(shell gtk-config --cflags >/dev/null 2>/dev/null && echo "pbx_gtkconsole.so")
-+#PBX_LIBS+=$(shell gtk-config --cflags >/dev/null 2>/dev/null && echo "pbx_gtkconsole.so")
- # Add KDE Console if appropriate
- #PBX_LIBS+=$(shell [ "$$QTDIR" != "" ] && echo "pbx_kdeconsole.so")
- 
- 
--GTK_FLAGS=`gtk-config --cflags gthread`
--GTK_LIBS=`gtk-config --libs gthread`
-+#GTK_FLAGS=`gtk-config --cflags gthread`
-+#GTK_LIBS=`gtk-config --libs gthread`
- #CXX=egcs
- MOC=$(QTDIR)/bin/moc
- KDE_FLAGS=-I$(KDEDIR)/include -I$(KDEDIR)/include/kde -I$(QTDIR)/include
diff --git a/package/asterisk/patches/asterisk-1.0.7-pbx_dundi.patch b/package/asterisk/patches/asterisk-1.0.7-pbx_dundi.patch
deleted file mode 100644
index f8066ba40c..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-pbx_dundi.patch
+++ /dev/null
@@ -1,6493 +0,0 @@
-diff -ruN asterisk-1.0.7-orig/channels/chan_iax2.c asterisk-1.0.7-pbx_dundi/channels/chan_iax2.c
---- asterisk-1.0.7-orig/channels/chan_iax2.c	2005-03-18 18:30:05.000000000 +0100
-+++ asterisk-1.0.7-pbx_dundi/channels/chan_iax2.c	2005-06-02 20:21:37.000000000 +0200
-@@ -197,6 +197,7 @@
- struct iax2_user {
- 	char name[80];
- 	char secret[80];
-+	char dbsecret[80];
- 	int authmethods;
- 	char accountcode[20];
- 	char inkeys[80];				/* Key(s) this user can use to authenticate to us */
-@@ -219,6 +220,7 @@
- 	char name[80];
- 	char username[80];		
- 	char secret[80];
-+	char dbsecret[80];
- 	char outkey[80];		/* What key we use to talk to this peer */
- 	char context[AST_MAX_EXTENSION];	/* Default context (for transfer really) */
- 	char regexten[AST_MAX_EXTENSION];	/* Extension to register (if regcontext is used) */
-@@ -2194,6 +2196,26 @@
- 				*notransfer=p->notransfer;
- 			if (usejitterbuf)
- 				*usejitterbuf=p->usejitterbuf;
-+			if (secret) {
-+				if (!ast_strlen_zero(p->dbsecret)) {
-+					char *family, *key=NULL;
-+					family = ast_strdupa(p->dbsecret);
-+					if (family) {
-+						key = strchr(family, '/');
-+						if (key) {
-+							*key = '\0';
-+							key++;
-+						}
-+					}
-+					if (!family || !key || ast_db_get(family, key, secret, seclen)) {
-+						ast_log(LOG_WARNING, "Unable to retrieve database password for family/key '%s'!\n", p->dbsecret);
-+						if (p->temponly)
-+							free(p);
-+						p = NULL;
-+					}
-+				} else
-+					strncpy(secret, p->secret, seclen); /* safe */
-+			}
- 		} else {
- 			if (p->temponly)
- 				free(p);
-@@ -3624,6 +3646,15 @@
- 	return 0;
- }
- 
-+static void free_context(struct iax2_context *con)
-+{
-+	struct iax2_context *conl;
-+	while(con) {
-+		conl = con;
-+		con = con->next;
-+		free(conl);
-+	}
-+}
- 
- static int check_access(int callno, struct sockaddr_in *sin, struct iax_ies *ies)
- {
-@@ -3769,6 +3800,28 @@
- 			strncpy(iaxs[callno]->language, user->language, sizeof(iaxs[callno]->language)-1);
- 		iaxs[callno]->notransfer = user->notransfer;
- 		iaxs[callno]->usejitterbuf = user->usejitterbuf;
-+		/* Keep this check last */
-+		if (!ast_strlen_zero(user->dbsecret)) {
-+			char *family, *key=NULL;
-+			family = ast_strdupa(user->dbsecret);
-+			if (family) {
-+				key = strchr(family, '/');
-+				if (key) {
-+					*key = '\0';
-+					key++;
-+				}
-+			}
-+			if (!family || !key || ast_db_get(family, key, iaxs[callno]->secret, sizeof(iaxs[callno]->secret))) {
-+				ast_log(LOG_WARNING, "Unable to retrieve database password for family/key '%s'!\n", user->dbsecret);
-+				if (user->temponly) {
-+					ast_free_ha(user->ha);
-+					free_context(user->contexts);
-+					free(user);
-+					user = NULL;
-+				}
-+			}
-+		} else
-+			strncpy(iaxs[callno]->secret, user->secret, sizeof(iaxs[callno]->secret) - 1);
- 		res = 0;
- 	}
- 	iaxs[callno]->trunk = iax2_getpeertrunk(*sin);
-@@ -3844,15 +3897,23 @@
- 	} else if (p->authmethods & IAX_AUTH_MD5) {
- 		struct MD5Context md5;
- 		unsigned char digest[16];
--		MD5Init(&md5);
--		MD5Update(&md5, p->challenge, strlen(p->challenge));
--		MD5Update(&md5, p->secret, strlen(p->secret));
--		MD5Final(digest, &md5);
--		/* If they support md5, authenticate with it.  */
--		for (x=0;x<16;x++)
--			sprintf(requeststr + (x << 1), "%2.2x", digest[x]); /* safe */
--		if (!strcasecmp(requeststr, md5secret))
--			res = 0;
-+		char *tmppw, *stringp;
-+		
-+		tmppw = ast_strdupa(p->secret);
-+		stringp = tmppw;
-+		while((tmppw = strsep(&stringp, ";"))) {
-+			MD5Init(&md5);
-+			MD5Update(&md5, p->challenge, strlen(p->challenge));
-+			MD5Update(&md5, tmppw, strlen(tmppw));
-+			MD5Final(digest, &md5);
-+			/* If they support md5, authenticate with it.  */
-+			for (x=0;x<16;x++)
-+				sprintf(requeststr + (x << 1), "%2.2x", digest[x]); /* safe */
-+			if (!strcasecmp(requeststr, md5secret)) {
-+				res = 0;
-+				break;
-+			}
-+		}
- 	} else if (p->authmethods & IAX_AUTH_PLAINTEXT) {
- 		if (!strcmp(secret, p->secret))
- 			res = 0;
-@@ -6237,16 +6298,6 @@
- 	return 0;
- }
- 
--static void free_context(struct iax2_context *con)
--{
--	struct iax2_context *conl;
--	while(con) {
--		conl = con;
--		con = con->next;
--		free(conl);
--	}
--}
--
- static struct ast_channel *iax2_request(char *type, int format, void *data)
- {
- 	int callno;
-@@ -6469,6 +6520,8 @@
- 				strncpy(peer->secret, v->value, sizeof(peer->secret)-1);
- 			else if (!strcasecmp(v->name, "mailbox"))
- 				strncpy(peer->mailbox, v->value, sizeof(peer->mailbox) - 1);
-+			else if (!strcasecmp(v->name, "dbsecret"))
-+				strncpy(peer->dbsecret, v->value, sizeof(peer->dbsecret)-1);
- 			else if (!strcasecmp(v->name, "mailboxdetail"))
- 				peer->messagedetail = ast_true(v->value);
- 			else if (!strcasecmp(v->name, "trunk")) {
-@@ -6665,6 +6718,8 @@
- 				user->notransfer = ast_true(v->value);
- 			} else if (!strcasecmp(v->name, "jitterbuffer")) {
- 				user->usejitterbuf = ast_true(v->value);
-+			} else if (!strcasecmp(v->name, "dbsecret")) {
-+				strncpy(user->dbsecret, v->value, sizeof(user->dbsecret)-1);
- 			} else if (!strcasecmp(v->name, "secret")) {
- 				strncpy(user->secret, v->value, sizeof(user->secret)-1);
- 			} else if (!strcasecmp(v->name, "callerid")) {
-diff -ruN asterisk-1.0.7-orig/configs/dundi.conf.sample asterisk-1.0.7-pbx_dundi/configs/dundi.conf.sample
---- asterisk-1.0.7-orig/configs/dundi.conf.sample	1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-1.0.7-pbx_dundi/configs/dundi.conf.sample	2005-06-02 20:21:37.000000000 +0200
-@@ -0,0 +1,225 @@
-+;
-+; DUNDi configuration file
-+;
-+;
-+[general]
-+;
-+; The "general" section contains general parameters relating
-+; to the operation of the dundi client and server.
-+;
-+; The first part should be your complete contact information
-+; should someone else in your peer group need to contact you.
-+;
-+;department=Your Department
-+;organization=Your Company, Inc.
-+;locality=Your City
-+;stateprov=ST
-+;country=US
-+;email=your@email.com
-+;phone=+12565551212
-+;
-+;
-+; Specify bind address and port number.  Default is
-+; 4520
-+;
-+;bindaddr=0.0.0.0
-+;port=4520
-+;
-+; Our entity identifier (Should generally be the MAC address of the
-+; machine it's running on.  Defaults to the first eth address, but you
-+; can override it here, as long as you set it to the MAC of *something*
-+; you own!)
-+;
-+;entityid=00:07:E9:3B:76:60
-+;
-+; Define the max depth in which to search the DUNDi system (also max # of 
-+; seconds to wait for a reply)
-+;
-+ttl=32
-+;
-+; If we don't get ACK to our DPREQUEST within 2000ms, and autokill is set
-+; to yes, then we cancel the whole thing (that's enough time for one 
-+; retransmission only).  This is used to keep things from stalling for a long
-+; time for a host that is not available, but would be ill advised for bad 
-+; connections.  In addition to 'yes' or 'no' you can also specify a number
-+; of milliseconds.  See 'qualify' for individual peers to turn on for just
-+; a specific peer.
-+;
-+autokill=yes
-+;
-+; pbx_dundi creates a rotating key called "secret", under the family
-+; 'secretpath'.  The default family is dundi (resulting in 
-+; the key being held at dundi/secret).
-+;
-+;secretpath=dundi
-+;
-+; The 'storehistory' option (also changeable at runtime with
-+; 'dundi store history' and 'dundi no store history') will
-+; cause the DUNDi engine to keep track of the last several
-+; queries and the amount of time each query took to execute
-+; for the purpose of tracking slow nodes.  This option is
-+; off by default due to performance impacts.
-+;
-+;storehistory=yes
-+
-+[mappings]
-+;
-+; The "mappings" section maps DUNDi contexts
-+; to contexts on the local asterisk system.  Remember
-+; that numbers that are made available under the e164 
-+; DUNDi context are regulated by the DUNDi General Peering 
-+; Agreement (GPA) if you are a member of the DUNDi E.164
-+; Peering System.
-+;
-+; dundi_context => local_context,weight,tech,dest[,options]]
-+;
-+; dundi_context is the name of the context being requested
-+; within the DUNDi request
-+;
-+; local_context is the name of the context on the local system
-+; in which numbers can be looked up for which responses shall be given.
-+;
-+; tech is the technology to use (IAX, SIP, H323)
-+;
-+; dest is the destination to supply for reaching that number.  The
-+; following variables can be used in the destination string and will
-+; be automatically substituted:
-+; ${NUMBER}: The number being requested
-+; ${IPADDR}: The IP address to connect to
-+; ${SECRET}: The current rotating secret key to be used
-+;
-+; Further options may include:
-+;
-+; nounsolicited:  No unsolicited calls of any type permitted via this 
-+;                 route
-+; nocomunsolicit: No commercial unsolicited calls permitted via 
-+;                 this route
-+; residential:    This number is known to be a residence
-+; commercial:     This number is known to be a business
-+; mobile:         This number is known to be a mobile phone
-+; nocomunsolicit: No commercial unsolicited calls permitted via 
-+;                 this route
-+; nopartial:      Do not search for partial matches
-+;
-+; There *must* exist an entry in mappings for DUNDi to respond
-+; to any request, although it may be empty.
-+;
-+;e164 => dundi-e164-canonical,0,IAX2,dundi:${SECRET}@${IPADDR}/${NUMBER},nounsolicited,nocomunsolicit,nopartial
-+;e164 => dundi-e164-customers,100,IAX2,dundi:${SECRET}@${IPADDR}/${NUMBER},nounsolicited,nocomunsolicit,nopartial
-+;e164 => dundi-e164-via-pstn,400,IAX2,dundi:${SECRET}@${IPADDR}/${NUMBER},nounsolicited,nocomunsolicit,nopartial
-+
-+;digexten => default,0,IAX2,guest@lappy/${NUMBER}
-+;asdf =>
-+
-+
-+;
-+;
-+; The remaining sections represent the peers
-+; that we fundamentally trust.  The section name
-+; represents the name and optionally at a specific
-+; DUNDi context if you want the trust to be established
-+; for only a specific DUNDi context.
-+;
-+; inkey - What key they will be authenticating to us with
-+;
-+; outkey - What key we use to authenticate to them
-+;
-+; host - What their host is
-+;
-+; order - What search order to use.  May be 'primary', 'secondary', 
-+;         'tertiary' or 'quartiary'.  In large systems, it is beneficial
-+;         to only query one up-stream host in order to maximize caching
-+;         value.  Adding one with primary and one with secondary gives you
-+;         redundancy without sacraficing performance.
-+;
-+; include - Includes this peer when searching a particular context
-+;           for lookup (set "all" to perform all lookups with that
-+;           host.  This is also the context in which peers are permitted
-+;           to precache.
-+;
-+; noinclude - Disincludes this peer when searching a particular context
-+;             for lookup (set "all" to perform no lookups with that
-+;             host.
-+;
-+; permit - Permits this peer to search a given DUNDi context on
-+;          the local system.  Set "all" to permit this host to
-+;          lookup all contexts.  This is also a context for which
-+;          we will create/forward PRECACHE commands.
-+;
-+; deny -   Denies this peer to search a given DUNDi context on
-+;          the local system.  Set "all" to deny this host to
-+;          lookup all contexts.
-+;
-+; model - inbound, outbound, or symmetric for whether we receive 
-+;         requests only, transmit requests only, or do both.
-+;
-+; precache - Utilize/Permit precaching with this peer (to pre
-+;            cache means to provide an answer when no request
-+;            was made and is used so that machines with few
-+;            routes can push those routes up a to a higher level).
-+;            outgoing means we send precache routes to this peer,
-+;            incoming means we permit this peer to send us
-+;            precache routes.  symmetric means we do both.
-+;
-+; Note: You cannot mix symmetric/outbound model with symmetric/inbound
-+; precache, nor can you mix symmetric/inbound model with symmetric/outbound
-+; precache.
-+;
-+;
-+; The '*' peer is special and matches an unspecified entity
-+;
-+
-+;
-+; Sample Primary e164 DUNDi peer
-+;
-+[00:50:8B:F3:75:BB]
-+model = symmetric
-+host = 64.215.96.114
-+inkey = digium
-+outkey = misery
-+include = e164
-+permit = e164
-+qualify = yes
-+
-+;
-+; Sample Secondary e164 DUNDi peer
-+;
-+;[00:A0:C9:96:92:84]
-+;model = symmetric
-+;host = misery.digium.com
-+;inkey = misery
-+;outkey = ourkey
-+;include = e164
-+;permit = e164
-+;qualify = yes
-+;order = secondary
-+
-+;
-+; Sample "push mode" downstream host
-+;
-+;[00:0C:76:96:75:28]
-+;model = incoming
-+;host = dynamic
-+;precache = incoming
-+;inkey = littleguy
-+;outkey = ourkey
-+;include = e164	; In this case used only for precaching
-+;permit = e164      
-+;qualify = yes
-+
-+;
-+; Sample "push mode" upstream host
-+;
-+;[00:07:E9:3B:76:60]
-+;model = outbound
-+;precache = outbound
-+;host = 216.207.245.34
-+;register = yes
-+;inkey = dhcp34
-+;permit = all ; In this case used only for precaching
-+;include = all 
-+;qualify = yes
-+;outkey=foo
-+
-+;[*]
-+;
-diff -ruN asterisk-1.0.7-orig/include/asterisk/dundi.h asterisk-1.0.7-pbx_dundi/include/asterisk/dundi.h
---- asterisk-1.0.7-orig/include/asterisk/dundi.h	1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-1.0.7-pbx_dundi/include/asterisk/dundi.h	2005-06-02 20:21:37.000000000 +0200
-@@ -0,0 +1,212 @@
-+/*
-+ * Distributed Universal Number Discovery (DUNDi)
-+ *
-+ * Copyright (C) 2004, Digium Inc.
-+ *
-+ * Written by Mark Spencer <markster@digium.com>
-+ *
-+ * This program is Free Software distributed under the terms of
-+ * of the GNU General Public License.
-+ */
-+#ifndef _ASTERISK_DUNDI_H 
-+#define _ASTERISK_DUNDI_H
-+
-+#include <asterisk/channel.h>
-+
-+#define DUNDI_PORT 4520
-+
-+/* A DUNDi Entity ID is essentially a MAC address, brief and unique */
-+struct _dundi_eid {
-+	unsigned char eid[6];
-+} __attribute__ ((__packed__));
-+
-+typedef struct _dundi_eid dundi_eid;
-+
-+struct dundi_hdr {
-+	unsigned short strans;			/* Source transaction */
-+	unsigned short dtrans;			/* Destination transaction */
-+	unsigned char iseqno;			/* Next expected incoming sequence number */
-+	unsigned char oseqno;			/* Outgoing sequence number */
-+	unsigned char cmdresp;			/* Command / Response */
-+	unsigned char cmdflags;			/* Command / Response specific flags*/
-+	unsigned char ies[0];
-+} __attribute__ ((__packed__));
-+
-+struct dundi_ie_hdr {
-+	unsigned char ie;
-+	unsigned char len;
-+	unsigned char iedata[0];
-+} __attribute__ ((__packed__));
-+
-+#define DUNDI_FLAG_RETRANS			(1 << 16)	/* Applies to dtrans */
-+#define DUNDI_FLAG_RESERVED			(1 << 16)	/* Applies to strans */
-+
-+#define DUNDI_PROTO_NONE			0	/* No answer yet */
-+#define DUNDI_PROTO_IAX				1	/* IAX version 2 */
-+#define DUNDI_PROTO_SIP				2	/* Session Initiation Protocol */
-+#define DUNDI_PROTO_H323			3	/* ITU H.323 */
-+
-+#define DUNDI_FLAG_NONEXISTANT		(0)				/* Isn't and can't be a valid number */
-+#define DUNDI_FLAG_EXISTS			(1 << 0)		/* Is a valid number */
-+#define DUNDI_FLAG_MATCHMORE		(1 << 1)		/* Might be valid if you add more digits */
-+#define DUNDI_FLAG_CANMATCH			(1 << 2)		/* Might be a match */
-+#define DUNDI_FLAG_IGNOREPAT		(1 << 3)		/* Keep dialtone */
-+#define DUNDI_FLAG_RESIDENTIAL		(1 << 4)		/* Destination known to be residential */
-+#define DUNDI_FLAG_COMMERCIAL		(1 << 5)		/* Destination known to be commercial */
-+#define DUNDI_FLAG_MOBILE			(1 << 6)		/* Destination known to be cellular/mobile */
-+#define DUNDI_FLAG_NOUNSOLICITED	(1 << 7)		/* No unsolicited calls of any kind through this route */
-+#define DUNDI_FLAG_NOCOMUNSOLICIT	(1 << 8)		/* No commercial unsolicited calls through this route */
-+
-+#define DUNDI_HINT_NONE				(0)
-+#define DUNDI_HINT_TTL_EXPIRED		(1 << 0)		/* TTL Expired */
-+#define DUNDI_HINT_DONT_ASK			(1 << 1)		/* Don't ask for anything beginning with data */
-+#define DUNDI_HINT_UNAFFECTED		(1 << 2)		/* Answer not affected by entity list */
-+
-+struct dundi_encblock {				/* AES-128 encrypted block */
-+	unsigned char iv[16];			/* Initialization vector of random data */
-+	unsigned char encdata[0];		/* Encrypted / compressed data */
-+} __attribute__ ((__packed__));
-+
-+struct dundi_answer {
-+	dundi_eid eid;					/* Original source of answer */
-+	unsigned char protocol;			/* Protocol (DUNDI_PROTO_*) */
-+	unsigned short flags;			/* Flags relating to answer */
-+	unsigned short weight;			/* Weight of answers */
-+	unsigned char data[0];			/* Protocol specific URI */
-+} __attribute__ ((__packed__));
-+
-+struct dundi_hint {
-+	unsigned short flags;			/* Flags relating to answer */
-+	unsigned char data[0];			/* For data for hint */
-+} __attribute__ ((__packed__));
-+
-+#define DUNDI_CAUSE_SUCCESS			0	/* Success */
-+#define DUNDI_CAUSE_GENERAL			1	/* General unspecified failure */
-+#define DUNDI_CAUSE_DYNAMIC			2	/* Requested entity is dynamic */
-+#define DUNDI_CAUSE_NOAUTH			3	/* No or improper authorization */
-+#define DUNDI_CAUSE_DUPLICATE		4	/* Duplicate request */
-+#define DUNDI_CAUSE_TTL_EXPIRED		5	/* Expired TTL */
-+#define DUNDI_CAUSE_NEEDKEY			6	/* Need new session key to decode */
-+#define DUNDI_CAUSE_BADENCRYPT		7	/* Badly encrypted data */
-+
-+struct dundi_cause {			
-+	unsigned char causecode;		/* Numerical cause (DUNDI_CAUSE_*) */
-+	char desc[0];					/* Textual description */
-+} __attribute__ ((__packed__));
-+
-+struct dundi_peer_status {
-+	unsigned int flags;
-+	unsigned short netlag;
-+	unsigned short querylag;
-+	dundi_eid peereid;
-+} __attribute__ ((__packed__));
-+
-+#define DUNDI_PEER_PRIMARY			(1 << 0)
-+#define DUNDI_PEER_SECONDARY		(1 << 1)
-+#define DUNDI_PEER_UNAVAILABLE		(1 << 2)
-+#define DUNDI_PEER_REGISTERED		(1 << 3)
-+#define DUNDI_PEER_MOD_OUTBOUND		(1 << 4)
-+#define DUNDI_PEER_MOD_INBOUND		(1 << 5)
-+#define DUNDI_PEER_PCMOD_OUTBOUND	(1 << 6)
-+#define DUNDI_PEER_PCMOD_INBOUND	(1 << 7)
-+
-+#define DUNDI_COMMAND_FINAL			(0x80)		/* Or'd with other flags */
-+
-+#define DUNDI_COMMAND_ACK			(0 | 0x40)	/* Ack a message */
-+#define DUNDI_COMMAND_DPDISCOVER	1			/* Request discovery */
-+#define DUNDI_COMMAND_DPRESPONSE	(2 | 0x40)	/* Respond to a discovery request */
-+#define DUNDI_COMMAND_EIDQUERY		3			/* Request information for a peer */
-+#define DUNDI_COMMAND_EIDRESPONSE	(4 | 0x40)	/* Response to a peer query */
-+#define DUNDI_COMMAND_PRECACHERQ	5			/* Pre-cache Request */
-+#define DUNDI_COMMAND_PRECACHERP	(6 | 0x40)	/* Pre-cache Response */
-+#define DUNDI_COMMAND_INVALID		(7 | 0x40)	/* Invalid dialog state (does not require ack) */
-+#define DUNDI_COMMAND_UNKNOWN		(8 | 0x40)	/* Unknown command */
-+#define DUNDI_COMMAND_NULL			9			/* No-op */
-+#define DUNDI_COMMAND_REGREQ		(10)		/* Register Request */
-+#define DUNDI_COMMAND_REGRESPONSE	(11 | 0x40)	/* Register Response */
-+#define DUNDI_COMMAND_CANCEL		(12)		/* Cancel transaction entirely */
-+#define DUNDI_COMMAND_ENCRYPT		(13)		/* Send an encrypted message */
-+#define DUNDI_COMMAND_ENCREJ		(14 | 0x40)	/* Reject an encrypted message */
-+
-+#define DUNDI_COMMAND_STATUS		15			/* Status command */
-+
-+/*
-+ * Remember that some information elements may occur
-+ * more than one time within a message
-+ */
-+
-+#define DUNDI_IE_EID				1	/* Entity identifier (dundi_eid) */
-+#define DUNDI_IE_CALLED_CONTEXT		2	/* DUNDi Context (string) */
-+#define DUNDI_IE_CALLED_NUMBER		3	/* Number of equivalent (string) */
-+#define DUNDI_IE_EID_DIRECT			4	/* Entity identifier (dundi_eid), direct connect */
-+#define DUNDI_IE_ANSWER				5	/* An answer (struct dundi_answer) */
-+#define DUNDI_IE_TTL				6	/* Max TTL for this request / Remaining TTL for the response  (short)*/
-+#define DUNDI_IE_VERSION			10	/* DUNDi version (should be 1) (short) */
-+#define DUNDI_IE_EXPIRATION			11	/* Recommended expiration (short) */
-+#define DUNDI_IE_UNKNOWN			12	/* Unknown command (byte) */
-+#define DUNDI_IE_CAUSE				14	/* Success or cause of failure */
-+#define DUNDI_IE_REQEID				15	/* EID being requested for EIDQUERY*/
-+#define DUNDI_IE_ENCDATA			16	/* AES-128 encrypted data */
-+#define DUNDI_IE_SHAREDKEY			17	/* RSA encrypted AES-128 key */
-+#define DUNDI_IE_SIGNATURE			18	/* RSA Signature of encrypted shared key */
-+#define DUNDI_IE_KEYCRC32			19	/* CRC32 of encrypted key (int) */
-+#define DUNDI_IE_HINT				20	/* Answer hints (struct ast_hint) */
-+
-+#define DUNDI_IE_DEPARTMENT			21	/* Department, for EIDQUERY (string) */
-+#define DUNDI_IE_ORGANIZATION		22	/* Organization, for EIDQUERY (string) */
-+#define DUNDI_IE_LOCALITY			23	/* City/Locality, for EIDQUERY (string) */
-+#define DUNDI_IE_STATE_PROV			24	/* State/Province, for EIDQUERY (string) */
-+#define DUNDI_IE_COUNTRY			25	/* Country, for EIDQUERY (string) */
-+#define DUNDI_IE_EMAIL				26	/* E-mail addy, for EIDQUERY (string) */
-+#define DUNDI_IE_PHONE				27	/* Contact Phone, for EIDQUERY (string) */
-+#define DUNDI_IE_IPADDR				28	/* IP Address, for EIDQUERY (string) */
-+#define DUNDI_IE_CACHEBYPASS		29	/* Bypass cache (empty) */
-+
-+#define DUNDI_IE_PEERSTATUS			30 	/* Peer/peer status (struct dundi_peer_status) */
-+
-+#define DUNDI_FLUFF_TIME			2000	/* Amount of time for answer */
-+#define DUNDI_TTL_TIME				200		/* Incremental average time */
-+
-+#define DUNDI_DEFAULT_RETRANS		5
-+#define DUNDI_DEFAULT_RETRANS_TIMER	1000
-+#define DUNDI_DEFAULT_TTL			120	/* In seconds/hops like TTL */
-+#define DUNDI_DEFAULT_VERSION		1
-+#define DUNDI_DEFAULT_CACHE_TIME	3600	/* In seconds */
-+#define DUNDI_DEFAULT_KEY_EXPIRE	3600	/* Life of shared key In seconds */
-+#define DUNDI_DEF_EMPTY_CACHE_TIME	60	/* In seconds, cache of empty answer */
-+#define DUNDI_WINDOW				1	/* Max 1 message in window */
-+
-+#define DEFAULT_MAXMS				2000
-+
-+struct dundi_result {
-+	int flags;
-+	int weight;
-+	int expiration;
-+	int techint;
-+	dundi_eid eid;
-+	char eid_str[20];
-+	char tech[10];
-+	char dest[256];
-+};
-+
-+struct dundi_entity_info {
-+	char country[80];
-+	char stateprov[80];
-+	char locality[80];
-+	char org[80];
-+	char orgunit[80];
-+	char email[80];
-+	char phone[80];	
-+	char ipaddr[80];
-+};
-+
-+/* Lookup the given number in the given dundi context (or e164 if unspecified) using the given callerid (if specified) and return up to maxret results in the array specified.
-+   returns the number of results found or -1 on a hangup of teh channel. */
-+int dundi_lookup(struct dundi_result *result, int maxret, struct ast_channel *chan, const char *dcontext, const char *number, int nocache);
-+
-+/* Retrieve information on a specific EID */
-+int dundi_query_eid(struct dundi_entity_info *dei, const char *dcontext, dundi_eid eid);
-+
-+/* Pre-cache to push upstream peers */
-+int dundi_precache(const char *dcontext, const char *number);
-+#endif /* _ASTERISK_DUNDI_H */
-diff -ruN asterisk-1.0.7-orig/pbx/Makefile asterisk-1.0.7-pbx_dundi/pbx/Makefile
---- asterisk-1.0.7-orig/pbx/Makefile	2003-10-26 19:50:49.000000000 +0100
-+++ asterisk-1.0.7-pbx_dundi/pbx/Makefile	2005-06-02 20:21:37.000000000 +0200
-@@ -13,7 +13,7 @@
- 
- 
- 
--PBX_LIBS=pbx_config.so pbx_wilcalu.so pbx_spool.so     # pbx_gtkconsole.so pbx_kdeconsole.so
-+PBX_LIBS=pbx_config.so pbx_wilcalu.so pbx_spool.so pbx_dundi.so # pbx_gtkconsole.so pbx_kdeconsole.so
- 
- # Add GTK console if appropriate
- PBX_LIBS+=$(shell gtk-config --cflags >/dev/null 2>/dev/null && echo "pbx_gtkconsole.so")
-@@ -51,6 +51,9 @@
- pbx_kdeconsole.so: $(KDE_CONSOLE_OBJS)
- 	$(CC) $(SOLINK) -o $@ $(KDE_CONSOLE_OBJS) $(KDE_LIBS)
- 
-+pbx_dundi.so: dundi-parser.o pbx_dundi.o
-+	$(CC) $(SOLINK) -o $@ pbx_dundi.o dundi-parser.o $(LDFLAGS_EXTRA) -lz
-+
- %.moc : %.h
- 	$(MOC) $< -o $@
- 
-diff -ruN asterisk-1.0.7-orig/pbx/dundi-parser.c asterisk-1.0.7-pbx_dundi/pbx/dundi-parser.c
---- asterisk-1.0.7-orig/pbx/dundi-parser.c	1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-1.0.7-pbx_dundi/pbx/dundi-parser.c	2005-06-02 20:21:37.000000000 +0200
-@@ -0,0 +1,813 @@
-+/*
-+ * Distributed Universal Number Discovery (DUNDi)
-+ *
-+ * Copyright (C) 2004, Digium Inc.
-+ *
-+ * Written by Mark Spencer <markster@digium.com>
-+ *
-+ * This program is Free Software distributed under the terms of
-+ * of the GNU General Public License.
-+ */
-+
-+#include <sys/types.h>
-+#include <sys/socket.h>
-+#include <string.h>
-+#include <netinet/in.h>
-+#include <asterisk/frame.h>
-+#include <asterisk/utils.h>
-+#include <arpa/inet.h>
-+#include <unistd.h>
-+#include <stdlib.h>
-+#include <stdio.h>
-+#include <asterisk/dundi.h>
-+#include "dundi-parser.h"
-+#include <asterisk/dundi.h>
-+
-+static void internaloutput(const char *str)
-+{
-+	fputs(str, stdout);
-+}
-+
-+static void internalerror(const char *str)
-+{
-+	fprintf(stderr, "WARNING: %s", str);
-+}
-+
-+static void (*outputf)(const char *str) = internaloutput;
-+static void (*errorf)(const char *str) = internalerror;
-+
-+char *dundi_eid_to_str(char *s, int maxlen, dundi_eid *eid)
-+{
-+	int x;
-+	char *os = s;
-+	if (maxlen < 18) {
-+		if (s && (maxlen > 0))
-+			*s = '\0';
-+	} else {
-+		for (x=0;x<5;x++) {
-+			sprintf(s, "%02x:", eid->eid[x]);
-+			s += 3;
-+		}
-+		sprintf(s, "%02x", eid->eid[5]);
-+	}
-+	return os;
-+}
-+
-+char *dundi_eid_to_str_short(char *s, int maxlen, dundi_eid *eid)
-+{
-+	int x;
-+	char *os = s;
-+	if (maxlen < 13) {
-+		if (s && (maxlen > 0))
-+			*s = '\0';
-+	} else {
-+		for (x=0;x<6;x++) {
-+			sprintf(s, "%02X", eid->eid[x]);
-+			s += 2;
-+		}
-+	}
-+	return os;
-+}
-+
-+int dundi_str_to_eid(dundi_eid *eid, char *s)
-+{
-+	unsigned int eid_int[6];
-+	int x;
-+	if (sscanf(s, "%x:%x:%x:%x:%x:%x", &eid_int[0], &eid_int[1], &eid_int[2],
-+		 &eid_int[3], &eid_int[4], &eid_int[5]) != 6)
-+		 	return -1;
-+	for (x=0;x<6;x++)
-+		eid->eid[x] = eid_int[x];
-+	return 0;
-+}
-+
-+int dundi_str_short_to_eid(dundi_eid *eid, char *s)
-+{
-+	unsigned int eid_int[6];
-+	int x;
-+	if (sscanf(s, "%2x%2x%2x%2x%2x%2x", &eid_int[0], &eid_int[1], &eid_int[2],
-+		 &eid_int[3], &eid_int[4], &eid_int[5]) != 6)
-+		 	return -1;
-+	for (x=0;x<6;x++)
-+		eid->eid[x] = eid_int[x];
-+	return 0;
-+}
-+
-+int dundi_eid_zero(dundi_eid *eid)
-+{
-+	int x;
-+	for (x=0;x<sizeof(eid->eid) / sizeof(eid->eid[0]);x++)
-+		if (eid->eid[x]) return 0;
-+	return 1;
-+}
-+
-+int dundi_eid_cmp(dundi_eid *eid1, dundi_eid *eid2)
-+{
-+	return memcmp(eid1, eid2, sizeof(dundi_eid));
-+}
-+
-+static void dump_string(char *output, int maxlen, void *value, int len)
-+{
-+	maxlen--;
-+	if (maxlen > len)
-+		maxlen = len;
-+	strncpy(output,value, maxlen);
-+	output[maxlen] = '\0';
-+}
-+
-+static void dump_cbypass(char *output, int maxlen, void *value, int len)
-+{
-+	strncpy(output, "Bypass Caches", maxlen);
-+	output[maxlen] = '\0';
-+}
-+
-+static void dump_eid(char *output, int maxlen, void *value, int len)
-+{
-+	if (len == 6)
-+		dundi_eid_to_str(output, maxlen, (dundi_eid *)value);
-+	else
-+		snprintf(output, maxlen, "Invalid EID len %d", len);
-+}
-+
-+char *dundi_hint2str(char *buf, int bufsiz, int flags)
-+{
-+	strcpy(buf, "");
-+	buf[bufsiz-1] = '\0';
-+	if (flags & DUNDI_HINT_TTL_EXPIRED) {
-+		strncat(buf, "TTLEXPIRED|", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_HINT_DONT_ASK) {
-+		strncat(buf, "DONTASK|", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_HINT_UNAFFECTED) {
-+		strncat(buf, "UNAFFECTED|", bufsiz - strlen(buf) - 1);
-+	}
-+	/* Get rid of trailing | */
-+	if (ast_strlen_zero(buf))
-+		strcpy(buf, "NONE|");
-+	buf[strlen(buf)-1] = '\0';
-+	return buf;
-+}
-+
-+static void dump_hint(char *output, int maxlen, void *value, int len)
-+{
-+	unsigned short flags;
-+	char tmp[512];
-+	char tmp2[256];
-+	if (len < 2) {
-+		strncpy(output, "<invalid contents>", maxlen);
-+		return;
-+	}
-+	memcpy(&flags, value, sizeof(flags));
-+	flags = ntohs(flags);
-+	memset(tmp, 0, sizeof(tmp));
-+	dundi_hint2str(tmp2, sizeof(tmp2), flags);
-+	snprintf(tmp, sizeof(tmp), "[%s] ", tmp2);
-+	memcpy(tmp + strlen(tmp), value + 2, len - 2);
-+	strncpy(output, tmp, maxlen - 1);
-+}
-+
-+static void dump_cause(char *output, int maxlen, void *value, int len)
-+{
-+	static char *causes[] = {
-+		"SUCCESS",
-+		"GENERAL",
-+		"DYNAMIC",
-+		"NOAUTH" ,
-+		};
-+	char tmp[256];
-+	char tmp2[256];
-+	int mlen;
-+	unsigned char cause;
-+	if (len < 1) {
-+		strncpy(output, "<invalid contents>", maxlen);
-+		return;
-+	}
-+	cause = *((unsigned char *)value);
-+	memset(tmp2, 0, sizeof(tmp2));
-+	mlen = len - 1;
-+	if (mlen > 255)
-+		mlen = 255;
-+	memcpy(tmp2, value + 1, mlen);
-+	if (cause < sizeof(causes) / sizeof(causes[0])) {
-+		if (len > 1)
-+			snprintf(tmp, sizeof(tmp), "%s: %s", causes[cause], tmp2);
-+		else
-+			snprintf(tmp, sizeof(tmp), "%s", causes[cause]);
-+	} else {
-+		if (len > 1)
-+			snprintf(tmp, sizeof(tmp), "%d: %s", cause, tmp2);
-+		else
-+			snprintf(tmp, sizeof(tmp), "%d", cause);
-+	}
-+	
-+	strncpy(output,tmp, maxlen);
-+	output[maxlen] = '\0';
-+}
-+
-+static void dump_int(char *output, int maxlen, void *value, int len)
-+{
-+	if (len == (int)sizeof(unsigned int))
-+		snprintf(output, maxlen, "%lu", (unsigned long)ntohl(*((unsigned int *)value)));
-+	else
-+		snprintf(output, maxlen, "Invalid INT");
-+}
-+
-+static void dump_short(char *output, int maxlen, void *value, int len)
-+{
-+	if (len == (int)sizeof(unsigned short))
-+		snprintf(output, maxlen, "%d", ntohs(*((unsigned short *)value)));
-+	else
-+		snprintf(output, maxlen, "Invalid SHORT");
-+}
-+
-+static void dump_byte(char *output, int maxlen, void *value, int len)
-+{
-+	if (len == (int)sizeof(unsigned char))
-+		snprintf(output, maxlen, "%d", *((unsigned char *)value));
-+	else
-+		snprintf(output, maxlen, "Invalid BYTE");
-+}
-+
-+static char *proto2str(int proto, char *buf, int bufsiz)
-+{	
-+	switch(proto) {
-+	case DUNDI_PROTO_NONE:
-+		strncpy(buf, "None", bufsiz - 1);
-+		break;
-+	case DUNDI_PROTO_IAX:
-+		strncpy(buf, "IAX", bufsiz - 1);
-+		break;
-+	case DUNDI_PROTO_SIP:
-+		strncpy(buf, "SIP", bufsiz - 1);
-+		break;
-+	case DUNDI_PROTO_H323:
-+		strncpy(buf, "H.323", bufsiz - 1);
-+		break;
-+	default:
-+		snprintf(buf, bufsiz, "Unknown Proto(%d)", proto);
-+	}
-+	buf[bufsiz-1] = '\0';
-+	return buf;
-+}
-+
-+char *dundi_flags2str(char *buf, int bufsiz, int flags)
-+{
-+	strcpy(buf, "");
-+	buf[bufsiz-1] = '\0';
-+	if (flags & DUNDI_FLAG_EXISTS) {
-+		strncat(buf, "EXISTS|", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_FLAG_MATCHMORE) {
-+		strncat(buf, "MATCHMORE|", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_FLAG_CANMATCH) {
-+		strncat(buf, "CANMATCH|", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_FLAG_IGNOREPAT) {
-+		strncat(buf, "IGNOREPAT|", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_FLAG_RESIDENTIAL) {
-+		strncat(buf, "RESIDENCE|", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_FLAG_COMMERCIAL) {
-+		strncat(buf, "COMMERCIAL|", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_FLAG_MOBILE) {
-+		strncat(buf, "MOBILE", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_FLAG_NOUNSOLICITED) {
-+		strncat(buf, "NOUNSLCTD|", bufsiz - strlen(buf) - 1);
-+	}
-+	if (flags & DUNDI_FLAG_NOCOMUNSOLICIT) {
-+		strncat(buf, "NOCOMUNSLTD|", bufsiz - strlen(buf) - 1);
-+	}
-+	/* Get rid of trailing | */
-+	if (ast_strlen_zero(buf))
-+		strcpy(buf, "NONE|");
-+	buf[strlen(buf)-1] = '\0';
-+	return buf;
-+}
-+
-+static void dump_answer(char *output, int maxlen, void *value, int len)
-+{
-+	struct dundi_answer *answer;
-+	char proto[40];
-+	char flags[40];
-+	char eid_str[40];
-+	char tmp[512]="";
-+	if (len >= 10) {
-+		answer = (struct dundi_answer *)(value);
-+		memcpy(tmp, answer->data, (len >= 500) ? 500 : len - 10);
-+		dundi_eid_to_str(eid_str, sizeof(eid_str), &answer->eid);
-+		snprintf(output, maxlen, "[%s] %d <%s/%s> from [%s]", 
-+			dundi_flags2str(flags, sizeof(flags), ntohs(answer->flags)), 
-+			ntohs(answer->weight),
-+			proto2str(answer->protocol, proto, sizeof(proto)), 
-+				tmp, eid_str);
-+	} else
-+		strncpy(output, "Invalid Answer", maxlen - 1);
-+}
-+
-+static void dump_encrypted(char *output, int maxlen, void *value, int len)
-+{
-+	char iv[33];
-+	int x;
-+	if ((len > 16) && !(len % 16)) {
-+		/* Build up IV */
-+		for (x=0;x<16;x++) {
-+			snprintf(iv + (x << 1), 3, "%02x", ((unsigned char *)value)[x]);
-+		}
-+		snprintf(output, maxlen, "[IV %s] %d encrypted blocks\n", iv, len / 16);
-+	} else
-+		snprintf(output, maxlen, "Invalid Encrypted Datalen %d", len);
-+}
-+
-+static void dump_raw(char *output, int maxlen, void *value, int len)
-+{
-+	int x;
-+	unsigned char *u = value;
-+	output[maxlen - 1] = '\0';
-+	strcpy(output, "[ ");
-+	for (x=0;x<len;x++) {
-+		snprintf(output + strlen(output), maxlen - strlen(output) - 1, "%02x ", u[x]);
-+	}
-+	strncat(output + strlen(output), "]", maxlen - strlen(output) - 1);
-+}
-+
-+static struct dundi_ie {
-+	int ie;
-+	char *name;
-+	void (*dump)(char *output, int maxlen, void *value, int len);
-+} ies[] = {
-+	{ DUNDI_IE_EID, "ENTITY IDENT", dump_eid },
-+	{ DUNDI_IE_CALLED_CONTEXT, "CALLED CONTEXT", dump_string },
-+	{ DUNDI_IE_CALLED_NUMBER, "CALLED NUMBER", dump_string },
-+	{ DUNDI_IE_EID_DIRECT, "DIRECT EID", dump_eid },
-+	{ DUNDI_IE_ANSWER, "ANSWER", dump_answer },
-+	{ DUNDI_IE_TTL, "TTL", dump_short },
-+	{ DUNDI_IE_VERSION, "VERSION", dump_short },
-+	{ DUNDI_IE_EXPIRATION, "EXPIRATION", dump_short },
-+	{ DUNDI_IE_UNKNOWN, "UKWN DUNDI CMD", dump_byte },
-+	{ DUNDI_IE_CAUSE, "CAUSE", dump_cause },
-+	{ DUNDI_IE_REQEID, "REQUEST EID", dump_eid },
-+	{ DUNDI_IE_ENCDATA, "ENCDATA", dump_encrypted },
-+	{ DUNDI_IE_SHAREDKEY, "SHAREDKEY", dump_raw },
-+	{ DUNDI_IE_SIGNATURE, "SIGNATURE", dump_raw },
-+	{ DUNDI_IE_KEYCRC32, "KEYCRC32", dump_int },
-+	{ DUNDI_IE_HINT, "HINT", dump_hint },
-+	{ DUNDI_IE_DEPARTMENT, "DEPARTMENT", dump_string },
-+	{ DUNDI_IE_ORGANIZATION, "ORGANIZTN", dump_string },
-+	{ DUNDI_IE_LOCALITY, "LOCALITY", dump_string },
-+	{ DUNDI_IE_STATE_PROV, "STATEPROV", dump_string },
-+	{ DUNDI_IE_COUNTRY, "COUNTRY", dump_string },
-+	{ DUNDI_IE_EMAIL, "EMAIL", dump_string },
-+	{ DUNDI_IE_PHONE, "PHONE", dump_string },
-+	{ DUNDI_IE_IPADDR, "ADDRESS", dump_string },
-+	{ DUNDI_IE_CACHEBYPASS, "CBYPASS", dump_cbypass },
-+};
-+
-+const char *dundi_ie2str(int ie)
-+{
-+	int x;
-+	for (x=0;x<(int)sizeof(ies) / (int)sizeof(ies[0]); x++) {
-+		if (ies[x].ie == ie)
-+			return ies[x].name;
-+	}
-+	return "Unknown IE";
-+}
-+
-+static void dump_ies(unsigned char *iedata, int spaces, int len)
-+{
-+	int ielen;
-+	int ie;
-+	int x;
-+	int found;
-+	char interp[1024];
-+	char tmp[1024];
-+	if (len < 2)
-+		return;
-+	while(len >= 2) {
-+		ie = iedata[0];
-+		ielen = iedata[1];
-+		/* Encrypted data is the remainder */
-+		if (ie == DUNDI_IE_ENCDATA)
-+			ielen = len - 2;
-+		if (ielen + 2> len) {
-+			snprintf(tmp, (int)sizeof(tmp), "Total IE length of %d bytes exceeds remaining frame length of %d bytes\n", ielen + 2, len);
-+			outputf(tmp);
-+			return;
-+		}
-+		found = 0;
-+		for (x=0;x<(int)sizeof(ies) / (int)sizeof(ies[0]); x++) {
-+			if (ies[x].ie == ie) {
-+				if (ies[x].dump) {
-+					ies[x].dump(interp, (int)sizeof(interp), iedata + 2, ielen);
-+					snprintf(tmp, (int)sizeof(tmp), "   %s%-15.15s : %s\n", (spaces ? "     " : "" ), ies[x].name, interp);
-+					outputf(tmp);
-+				} else {
-+					if (ielen)
-+						snprintf(interp, (int)sizeof(interp), "%d bytes", ielen);
-+					else
-+						strcpy(interp, "Present");
-+					snprintf(tmp, (int)sizeof(tmp), "   %s%-15.15s : %s\n", (spaces ? "     " : "" ), ies[x].name, interp);
-+					outputf(tmp);
-+				}
-+				found++;
-+			}
-+		}
-+		if (!found) {
-+			snprintf(tmp, (int)sizeof(tmp), "   %sUnknown IE %03d  : Present\n", (spaces ? "     " : "" ), ie);
-+			outputf(tmp);
-+		}
-+		iedata += (2 + ielen);
-+		len -= (2 + ielen);
-+	}
-+	outputf("\n");
-+}
-+
-+void dundi_showframe(struct dundi_hdr *fhi, int rx, struct sockaddr_in *sin, int datalen)
-+{
-+	char *pref[] = {
-+		"Tx",
-+		"Rx",
-+		"    ETx",
-+		"    Erx" };
-+	char *commands[] = {
-+		"ACK         ",
-+		"DPDISCOVER  ",
-+		"DPRESPONSE  ",
-+		"EIDQUERY    ",
-+		"EIDRESPONSE ",
-+		"PRECACHERQ  ",
-+		"PRECACHERP  ",
-+		"INVALID     ",
-+		"UNKNOWN CMD ",
-+		"NULL        ",
-+		"REQREQ      ",
-+		"REGRESPONSE ",
-+		"CANCEL      ",
-+		"ENCRYPT     ",
-+		"ENCREJ      " };
-+	char class2[20];
-+	char *class;
-+	char subclass2[20];
-+	char *subclass;
-+	char tmp[256];
-+	char retries[20];
-+	char iabuf[INET_ADDRSTRLEN];
-+	if (ntohs(fhi->dtrans) & DUNDI_FLAG_RETRANS)
-+		strcpy(retries, "Yes");
-+	else
-+		strcpy(retries, "No");
-+	if ((ntohs(fhi->strans) & DUNDI_FLAG_RESERVED)) {
-+		/* Ignore frames with high bit set to 1 */
-+		return;
-+	}
-+	if ((fhi->cmdresp & 0x3f) > (int)sizeof(commands)/(int)sizeof(char *)) {
-+		snprintf(class2, (int)sizeof(class2), "(%d?)", fhi->cmdresp);
-+		class = class2;
-+	} else {
-+		class = commands[(int)(fhi->cmdresp & 0x3f)];
-+	}
-+	snprintf(subclass2, (int)sizeof(subclass2), "%02x", fhi->cmdflags);
-+	subclass = subclass2;
-+	snprintf(tmp, (int)sizeof(tmp), 
-+		"%s-Frame Retry[%s] -- OSeqno: %3.3d ISeqno: %3.3d Type: %s (%s)\n",
-+		pref[rx],
-+		retries, fhi->oseqno, fhi->iseqno, class, fhi->cmdresp & 0x40 ? "Response" : "Command");
-+	outputf(tmp);
-+	snprintf(tmp, (int)sizeof(tmp), 
-+		"%s     Flags: %s STrans: %5.5d  DTrans: %5.5d [%s:%d]%s\n", (rx > 1) ? "     " : "",
-+		subclass, ntohs(fhi->strans) & ~DUNDI_FLAG_RESERVED, ntohs(fhi->dtrans) & ~DUNDI_FLAG_RETRANS,
-+		ast_inet_ntoa(iabuf, sizeof(iabuf), sin->sin_addr), ntohs(sin->sin_port),
-+		fhi->cmdresp & 0x80 ? " (Final)" : "");
-+	outputf(tmp);
-+	dump_ies(fhi->ies, rx > 1, datalen);
-+}
-+
-+int dundi_ie_append_raw(struct dundi_ie_data *ied, unsigned char ie, void *data, int datalen)
-+{
-+	char tmp[256];
-+	if (datalen > ((int)sizeof(ied->buf) - ied->pos)) {
-+		snprintf(tmp, (int)sizeof(tmp), "Out of space for ie '%s' (%d), need %d have %d\n", dundi_ie2str(ie), ie, datalen, (int)sizeof(ied->buf) - ied->pos);
-+		errorf(tmp);
-+		return -1;
-+	}
-+	ied->buf[ied->pos++] = ie;
-+	ied->buf[ied->pos++] = datalen;
-+	memcpy(ied->buf + ied->pos, data, datalen);
-+	ied->pos += datalen;
-+	return 0;
-+}
-+
-+int dundi_ie_append_cause(struct dundi_ie_data *ied, unsigned char ie, unsigned char cause, unsigned char *data)
-+{
-+	char tmp[256];
-+	int datalen = data ? strlen(data) + 1 : 1;
-+	if (datalen > ((int)sizeof(ied->buf) - ied->pos)) {
-+		snprintf(tmp, (int)sizeof(tmp), "Out of space for ie '%s' (%d), need %d have %d\n", dundi_ie2str(ie), ie, datalen, (int)sizeof(ied->buf) - ied->pos);
-+		errorf(tmp);
-+		return -1;
-+	}
-+	ied->buf[ied->pos++] = ie;
-+	ied->buf[ied->pos++] = datalen;
-+	ied->buf[ied->pos++] = cause;
-+	memcpy(ied->buf + ied->pos, data, datalen-1);
-+	ied->pos += datalen-1;
-+	return 0;
-+}
-+
-+int dundi_ie_append_hint(struct dundi_ie_data *ied, unsigned char ie, unsigned short flags, unsigned char *data)
-+{
-+	char tmp[256];
-+	int datalen = data ? strlen(data) + 2 : 2;
-+	if (datalen > ((int)sizeof(ied->buf) - ied->pos)) {
-+		snprintf(tmp, (int)sizeof(tmp), "Out of space for ie '%s' (%d), need %d have %d\n", dundi_ie2str(ie), ie, datalen, (int)sizeof(ied->buf) - ied->pos);
-+		errorf(tmp);
-+		return -1;
-+	}
-+	ied->buf[ied->pos++] = ie;
-+	ied->buf[ied->pos++] = datalen;
-+	flags = htons(flags);
-+	memcpy(ied->buf + ied->pos, &flags, sizeof(flags));
-+	ied->pos += 2;
-+	memcpy(ied->buf + ied->pos, data, datalen-1);
-+	ied->pos += datalen-2;
-+	return 0;
-+}
-+
-+int dundi_ie_append_encdata(struct dundi_ie_data *ied, unsigned char ie, unsigned char *iv, void *data, int datalen)
-+{
-+	char tmp[256];
-+	datalen += 16;
-+	if (datalen > ((int)sizeof(ied->buf) - ied->pos)) {
-+		snprintf(tmp, (int)sizeof(tmp), "Out of space for ie '%s' (%d), need %d have %d\n", dundi_ie2str(ie), ie, datalen, (int)sizeof(ied->buf) - ied->pos);
-+		errorf(tmp);
-+		return -1;
-+	}
-+	ied->buf[ied->pos++] = ie;
-+	ied->buf[ied->pos++] = datalen;
-+	memcpy(ied->buf + ied->pos, iv, 16);
-+	ied->pos += 16;
-+	if (data) {
-+		memcpy(ied->buf + ied->pos, data, datalen-16);
-+		ied->pos += datalen-16;
-+	}
-+	return 0;
-+}
-+
-+int dundi_ie_append_answer(struct dundi_ie_data *ied, unsigned char ie, dundi_eid *eid, unsigned char protocol, unsigned short flags, unsigned short weight, unsigned char *data)
-+{
-+	char tmp[256];
-+	int datalen = data ? strlen(data) + 11 : 11;
-+	int x;
-+	unsigned short myw;
-+	if (datalen > ((int)sizeof(ied->buf) - ied->pos)) {
-+		snprintf(tmp, (int)sizeof(tmp), "Out of space for ie '%s' (%d), need %d have %d\n", dundi_ie2str(ie), ie, datalen, (int)sizeof(ied->buf) - ied->pos);
-+		errorf(tmp);
-+		return -1;
-+	}
-+	ied->buf[ied->pos++] = ie;
-+	ied->buf[ied->pos++] = datalen;
-+	for (x=0;x<6;x++)
-+		ied->buf[ied->pos++] = eid->eid[x];
-+	ied->buf[ied->pos++] = protocol;
-+	myw = htons(flags);
-+	memcpy(ied->buf + ied->pos, &myw, 2);
-+	ied->pos += 2;
-+	myw = htons(weight);
-+	memcpy(ied->buf + ied->pos, &myw, 2);
-+	ied->pos += 2;
-+	memcpy(ied->buf + ied->pos, data, datalen-11);
-+	ied->pos += datalen-11;
-+	return 0;
-+}
-+
-+int dundi_ie_append_addr(struct dundi_ie_data *ied, unsigned char ie, struct sockaddr_in *sin)
-+{
-+	return dundi_ie_append_raw(ied, ie, sin, (int)sizeof(struct sockaddr_in));
-+}
-+
-+int dundi_ie_append_int(struct dundi_ie_data *ied, unsigned char ie, unsigned int value) 
-+{
-+	unsigned int newval;
-+	newval = htonl(value);
-+	return dundi_ie_append_raw(ied, ie, &newval, (int)sizeof(newval));
-+}
-+
-+int dundi_ie_append_short(struct dundi_ie_data *ied, unsigned char ie, unsigned short value) 
-+{
-+	unsigned short newval;
-+	newval = htons(value);
-+	return dundi_ie_append_raw(ied, ie, &newval, (int)sizeof(newval));
-+}
-+
-+int dundi_ie_append_str(struct dundi_ie_data *ied, unsigned char ie, unsigned char *str)
-+{
-+	return dundi_ie_append_raw(ied, ie, str, strlen(str));
-+}
-+
-+int dundi_ie_append_eid(struct dundi_ie_data *ied, unsigned char ie, dundi_eid *eid)
-+{
-+	return dundi_ie_append_raw(ied, ie, (unsigned char *)eid, sizeof(dundi_eid));
-+}
-+
-+int dundi_ie_append_byte(struct dundi_ie_data *ied, unsigned char ie, unsigned char dat)
-+{
-+	return dundi_ie_append_raw(ied, ie, &dat, 1);
-+}
-+
-+int dundi_ie_append(struct dundi_ie_data *ied, unsigned char ie) 
-+{
-+	return dundi_ie_append_raw(ied, ie, NULL, 0);
-+}
-+
-+void dundi_set_output(void (*func)(const char *))
-+{
-+	outputf = func;
-+}
-+
-+void dundi_set_error(void (*func)(const char *))
-+{
-+	errorf = func;
-+}
-+
-+int dundi_parse_ies(struct dundi_ies *ies, unsigned char *data, int datalen)
-+{
-+	/* Parse data into information elements */
-+	int len;
-+	int ie;
-+	char tmp[256];
-+	memset(ies, 0, (int)sizeof(struct dundi_ies));
-+	ies->ttl = -1;
-+	ies->expiration = -1;
-+	ies->unknowncmd = -1;
-+	ies->cause = -1;
-+	while(datalen >= 2) {
-+		ie = data[0];
-+		len = data[1];
-+		if (len > datalen - 2) {
-+			errorf("Information element length exceeds message size\n");
-+			return -1;
-+		}
-+		switch(ie) {
-+		case DUNDI_IE_EID:
-+		case DUNDI_IE_EID_DIRECT:
-+			if (len != (int)sizeof(dundi_eid)) {
-+				errorf("Improper entity identifer, expecting 6 bytes!\n");
-+			} else if (ies->eidcount < DUNDI_MAX_STACK) {
-+				ies->eids[ies->eidcount] = (dundi_eid *)(data + 2);
-+				ies->eid_direct[ies->eidcount] = (ie == DUNDI_IE_EID_DIRECT);
-+				ies->eidcount++;
-+			} else
-+				errorf("Too many entities in stack!\n");
-+			break;
-+		case DUNDI_IE_REQEID:
-+			if (len != (int)sizeof(dundi_eid)) {
-+				errorf("Improper requested entity identifer, expecting 6 bytes!\n");
-+			} else
-+				ies->reqeid = (dundi_eid *)(data + 2);
-+			break;
-+		case DUNDI_IE_CALLED_CONTEXT:
-+			ies->called_context = data + 2;
-+			break;
-+		case DUNDI_IE_CALLED_NUMBER:
-+			ies->called_number = data + 2;
-+			break;
-+		case DUNDI_IE_ANSWER:
-+			if (len < sizeof(struct dundi_answer)) {
-+				snprintf(tmp, (int)sizeof(tmp), "Answer expected to be >=%d bytes long but was %d\n", (int)sizeof(struct dundi_answer), len);
-+				errorf(tmp);
-+			} else {
-+				if (ies->anscount < DUNDI_MAX_ANSWERS)
-+					ies->answers[ies->anscount++]= (struct dundi_answer *)(data + 2);
-+				else 
-+					errorf("Ignoring extra answers!\n");
-+			}
-+			break;
-+		case DUNDI_IE_TTL:
-+			if (len != (int)sizeof(unsigned short)) {
-+				snprintf(tmp, (int)sizeof(tmp), "Expecting ttl to be %d bytes long but was %d\n", (int)sizeof(unsigned short), len);
-+				errorf(tmp);
-+			} else
-+				ies->ttl = ntohs(*((unsigned short *)(data + 2)));
-+			break;
-+		case DUNDI_IE_VERSION:
-+			if (len != (int)sizeof(unsigned short)) {
-+				snprintf(tmp, (int)sizeof(tmp),  "Expecting version to be %d bytes long but was %d\n", (int)sizeof(unsigned short), len);
-+				errorf(tmp);
-+			} else
-+				ies->version = ntohs(*((unsigned short *)(data + 2)));
-+			break;
-+		case DUNDI_IE_EXPIRATION:
-+			if (len != (int)sizeof(unsigned short)) {
-+				snprintf(tmp, (int)sizeof(tmp),  "Expecting expiration to be %d bytes long but was %d\n", (int)sizeof(unsigned short), len);
-+				errorf(tmp);
-+			} else
-+				ies->expiration = ntohs(*((unsigned short *)(data + 2)));
-+			break;
-+		case DUNDI_IE_KEYCRC32:
-+			if (len != (int)sizeof(unsigned int)) {
-+				snprintf(tmp, (int)sizeof(tmp),  "Expecting expiration to be %d bytes long but was %d\n", (int)sizeof(unsigned int), len);
-+				errorf(tmp);
-+			} else
-+				ies->keycrc32 = ntohl(*((unsigned int *)(data + 2)));
-+			break;
-+		case DUNDI_IE_UNKNOWN:
-+			if (len == 1)
-+				ies->unknowncmd = data[2];
-+			else {
-+				snprintf(tmp, (int)sizeof(tmp), "Expected single byte Unknown command, but was %d long\n", len);
-+				errorf(tmp);
-+			}
-+			break;
-+		case DUNDI_IE_CAUSE:
-+			if (len >= 1) {
-+				ies->cause = data[2];
-+				ies->causestr = data + 3;
-+			} else {
-+				snprintf(tmp, (int)sizeof(tmp), "Expected at least one byte cause, but was %d long\n", len);
-+				errorf(tmp);
-+			}
-+			break;
-+		case DUNDI_IE_HINT:
-+			if (len >= 2) {
-+				ies->hint = (struct dundi_hint *)(data + 2);
-+			} else {
-+				snprintf(tmp, (int)sizeof(tmp), "Expected at least two byte hint, but was %d long\n", len);
-+				errorf(tmp);
-+			}
-+			break;
-+		case DUNDI_IE_DEPARTMENT:
-+			ies->q_dept = data + 2;
-+			break;
-+		case DUNDI_IE_ORGANIZATION:
-+			ies->q_org = data + 2;
-+			break;
-+		case DUNDI_IE_LOCALITY:
-+			ies->q_locality = data + 2;
-+			break;
-+		case DUNDI_IE_STATE_PROV:
-+			ies->q_stateprov = data + 2;
-+			break;
-+		case DUNDI_IE_COUNTRY:
-+			ies->q_country = data + 2;
-+			break;
-+		case DUNDI_IE_EMAIL:
-+			ies->q_email = data + 2;
-+			break;
-+		case DUNDI_IE_PHONE:
-+			ies->q_phone = data + 2;
-+			break;
-+		case DUNDI_IE_IPADDR:
-+			ies->q_ipaddr = data + 2;
-+			break;
-+		case DUNDI_IE_ENCDATA:
-+			/* Recalculate len as the remainder of the message, regardless of
-+			   theoretical length */
-+			len = datalen - 2;
-+			if ((len > 16) && !(len % 16)) {
-+				ies->encblock = (struct dundi_encblock *)(data + 2);
-+				ies->enclen = len - 16;
-+			} else {
-+				snprintf(tmp, (int)sizeof(tmp), "Invalid encrypted data length %d\n", len);
-+				errorf(tmp);
-+			}
-+			break;
-+		case DUNDI_IE_SHAREDKEY:
-+			if (len == 128) {
-+				ies->encsharedkey = (unsigned char *)(data + 2);
-+			} else {
-+				snprintf(tmp, (int)sizeof(tmp), "Invalid encrypted shared key length %d\n", len);
-+				errorf(tmp);
-+			}
-+			break;
-+		case DUNDI_IE_SIGNATURE:
-+			if (len == 128) {
-+				ies->encsig = (unsigned char *)(data + 2);
-+			} else {
-+				snprintf(tmp, (int)sizeof(tmp), "Invalid encrypted signature length %d\n", len);
-+				errorf(tmp);
-+			}
-+			break;
-+		case DUNDI_IE_CACHEBYPASS:
-+			ies->cbypass = 1;
-+			break;
-+		default:
-+			snprintf(tmp, (int)sizeof(tmp), "Ignoring unknown information element '%s' (%d) of length %d\n", dundi_ie2str(ie), ie, len);
-+			outputf(tmp);
-+		}
-+		/* Overwrite information element with 0, to null terminate previous portion */
-+		data[0] = 0;
-+		datalen -= (len + 2);
-+		data += (len + 2);
-+	}
-+	/* Null-terminate last field */
-+	*data = '\0';
-+	if (datalen) {
-+		errorf("Invalid information element contents, strange boundary\n");
-+		return -1;
-+	}
-+	return 0;
-+}
-diff -ruN asterisk-1.0.7-orig/pbx/dundi-parser.h asterisk-1.0.7-pbx_dundi/pbx/dundi-parser.h
---- asterisk-1.0.7-orig/pbx/dundi-parser.h	1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-1.0.7-pbx_dundi/pbx/dundi-parser.h	2005-06-02 20:21:37.000000000 +0200
-@@ -0,0 +1,88 @@
-+/*
-+ * Distributed Universal Number Discovery (DUNDi)
-+ *
-+ * Copyright (C) 2004, Digium Inc.
-+ *
-+ * Written by Mark Spencer <markster@digium.com>
-+ *
-+ * This program is Free Software distributed under the terms of
-+ * of the GNU General Public License.
-+ */
-+
-+#ifndef _DUNDI_PARSER_H
-+#define _DUNDI_PARSER_H
-+
-+#include <asterisk/dundi.h>
-+#include <asterisk/aes.h>
-+
-+#define DUNDI_MAX_STACK 512
-+#define DUNDI_MAX_ANSWERS	100
-+
-+struct dundi_ies {
-+	dundi_eid *eids[DUNDI_MAX_STACK + 1];
-+	int eid_direct[DUNDI_MAX_STACK + 1];
-+	dundi_eid *reqeid;
-+	int eidcount;
-+	char *called_context;
-+	char *called_number;
-+	struct dundi_answer *answers[DUNDI_MAX_ANSWERS + 1];
-+	struct dundi_hint *hint;
-+	int anscount;
-+	int ttl;
-+	int version;
-+	int expiration;
-+	int unknowncmd;
-+	unsigned char *pubkey;
-+	int cause;
-+	unsigned char *q_dept;
-+	unsigned char *q_org;
-+	unsigned char *q_locality;
-+	unsigned char *q_stateprov;
-+	unsigned char *q_country;
-+	unsigned char *q_email;
-+	unsigned char *q_phone;
-+	unsigned char *q_ipaddr;
-+	unsigned char *causestr;
-+	unsigned char *encsharedkey;
-+	unsigned char *encsig;
-+	unsigned long keycrc32;
-+	struct dundi_encblock *encblock;
-+	int enclen;
-+	int cbypass;
-+};
-+
-+struct dundi_ie_data {
-+	int pos;
-+	unsigned char buf[8192];
-+};
-+
-+/* Choose a different function for output */
-+extern void dundi_set_output(void (*output)(const char *data));
-+/* Choose a different function for errors */
-+extern void dundi_set_error(void (*output)(const char *data));
-+extern void dundi_showframe(struct dundi_hdr *fhi, int rx, struct sockaddr_in *sin, int datalen);
-+
-+extern const char *dundi_ie2str(int ie);
-+
-+extern int dundi_ie_append_raw(struct dundi_ie_data *ied, unsigned char ie, void *data, int datalen);
-+extern int dundi_ie_append_addr(struct dundi_ie_data *ied, unsigned char ie, struct sockaddr_in *sin);
-+extern int dundi_ie_append_int(struct dundi_ie_data *ied, unsigned char ie, unsigned int value);
-+extern int dundi_ie_append_short(struct dundi_ie_data *ied, unsigned char ie, unsigned short value);
-+extern int dundi_ie_append_str(struct dundi_ie_data *ied, unsigned char ie, unsigned char *str);
-+extern int dundi_ie_append_eid(struct dundi_ie_data *ied, unsigned char ie, dundi_eid *eid);
-+extern int dundi_ie_append_cause(struct dundi_ie_data *ied, unsigned char ie, unsigned char cause, unsigned char *desc);
-+extern int dundi_ie_append_hint(struct dundi_ie_data *ied, unsigned char ie, unsigned short flags, unsigned char *data);
-+extern int dundi_ie_append_answer(struct dundi_ie_data *ied, unsigned char ie, dundi_eid *eid, unsigned char protocol, unsigned short flags, unsigned short weight, unsigned char *desc);
-+extern int dundi_ie_append_encdata(struct dundi_ie_data *ied, unsigned char ie, unsigned char *iv, void *data, int datalen);
-+extern int dundi_ie_append_byte(struct dundi_ie_data *ied, unsigned char ie, unsigned char dat);
-+extern int dundi_ie_append(struct dundi_ie_data *ied, unsigned char ie);
-+extern int dundi_parse_ies(struct dundi_ies *ies, unsigned char *data, int datalen);
-+extern char *dundi_eid_to_str(char *s, int maxlen, dundi_eid *eid);
-+extern char *dundi_eid_to_str_short(char *s, int maxlen, dundi_eid *eid);
-+extern int dundi_str_to_eid(dundi_eid *eid, char *s);
-+extern int dundi_str_short_to_eid(dundi_eid *eid, char *s);
-+extern int dundi_eid_zero(dundi_eid *eid);
-+extern int dundi_eid_cmp(dundi_eid *eid1, dundi_eid *eid2);
-+extern char *dundi_flags2str(char *s, int maxlen, int flags);
-+extern char *dundi_hint2str(char *s, int maxlen, int flags);
-+#endif
-diff -ruN asterisk-1.0.7-orig/pbx/pbx_dundi.c asterisk-1.0.7-pbx_dundi/pbx/pbx_dundi.c
---- asterisk-1.0.7-orig/pbx/pbx_dundi.c	1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-1.0.7-pbx_dundi/pbx/pbx_dundi.c	2005-06-02 20:21:37.000000000 +0200
-@@ -0,0 +1,4881 @@
-+/*
-+ * Distributed Universal Number Discovery (DUNDi)
-+ *
-+ * Copyright (C) 2004, Digium Inc.
-+ *
-+ * Written by Mark Spencer <markster@digium.com>
-+ *
-+ * This program is Free Software distributed under the terms of
-+ * of the GNU General Public License.
-+ */
-+
-+#include <asterisk/file.h>
-+#include <asterisk/logger.h>
-+#include <asterisk/channel.h>
-+#include <asterisk/config.h>
-+#include <asterisk/options.h>
-+#include <asterisk/pbx.h>
-+#include <asterisk/module.h>
-+#include <asterisk/frame.h>
-+#include <asterisk/file.h>
-+#include <asterisk/channel_pvt.h>
-+#include <asterisk/cli.h>
-+#include <asterisk/lock.h>
-+#include <asterisk/md5.h>
-+#include <asterisk/dundi.h>
-+#include <asterisk/sched.h>
-+#include <asterisk/io.h>
-+#include <asterisk/utils.h>
-+#include <asterisk/crypto.h>
-+#include <asterisk/astdb.h>
-+#include <asterisk/acl.h>
-+#include <asterisk/aes.h>
-+
-+#include "dundi-parser.h"
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <arpa/inet.h>
-+#include <netinet/in.h>
-+#include <sys/socket.h>
-+#include <string.h>
-+#include <errno.h>
-+#if defined(__FreeBSD__) || defined(__NetBSD__)
-+#include <sys/types.h>
-+#include <netinet/in_systm.h>
-+#endif
-+#include <netinet/ip.h>
-+#include <sys/ioctl.h>
-+#include <netinet/in.h>
-+#include <net/if.h>
-+#if defined(__FreeBSD__) || defined(__NetBSD__)
-+#include <net/if_dl.h>
-+#include <ifaddrs.h>
-+#endif
-+#include <zlib.h>
-+
-+#define MAX_RESULTS	64
-+
-+#define MAX_PACKET_SIZE 8192
-+
-+extern char ast_config_AST_KEY_DIR[];
-+
-+static char *tdesc = "Distributed Universal Number Discovery (DUNDi)";
-+
-+static char *app = "DUNDiLookup";
-+static char *synopsis = "Look up a number with DUNDi";
-+static char *descrip = 
-+"DUNDiLookup(number[|context[|options]])\n"
-+"      Looks up a given number in the global context specified or in\n"
-+"the reserved 'e164' context if not specified.  Returns -1 if the channel\n"
-+"is hungup during the lookup or 0 otherwise.  On completion, the variable\n"
-+"${DUNDTECH} and ${DUNDDEST} will contain the technology and destination\n"
-+"of the appropriate technology and destination to access the number. If no\n"
-+"answer was found, and the priority n + 101 exists, execution will continue\n"
-+"at that location.\n";
-+
-+#define DUNDI_MODEL_INBOUND		(1 << 0)
-+#define DUNDI_MODEL_OUTBOUND	(1 << 1)
-+#define DUNDI_MODEL_SYMMETRIC	(DUNDI_MODEL_INBOUND | DUNDI_MODEL_OUTBOUND)
-+
-+/* Keep times of last 10 lookups */
-+#define DUNDI_TIMING_HISTORY	10
-+
-+#define FLAG_ISREG		(1 << 0)		/* Transaction is register request */
-+#define FLAG_DEAD		(1 << 1)		/* Transaction is dead */
-+#define FLAG_FINAL		(1 << 2)		/* Transaction has final message sent */
-+#define FLAG_ISQUAL		(1 << 3)		/* Transaction is a qualification */
-+#define FLAG_ENCRYPT	(1 << 4)		/* Transaction is encrypted wiht ECX/DCX */
-+#define FLAG_SENDFULLKEY	(1 << 5)		/* Send full key on transaction */
-+#define FLAG_STOREHIST	(1 << 6)		/* Record historic performance */
-+
-+#define DUNDI_FLAG_INTERNAL_NOPARTIAL (1 << 17)
-+
-+#if 0
-+#define DUNDI_SECRET_TIME 15	/* Testing only */
-+#else
-+#define DUNDI_SECRET_TIME DUNDI_DEFAULT_CACHE_TIME
-+#endif
-+
-+#define KEY_OUT			0
-+#define KEY_IN			1
-+
-+static struct io_context *io;
-+static struct sched_context *sched;
-+static int netsocket = -1;
-+static pthread_t netthreadid = AST_PTHREADT_NULL;
-+static pthread_t precachethreadid = AST_PTHREADT_NULL;
-+static int tos = 0;
-+static int dundidebug = 0;
-+static int authdebug = 0;
-+static int dundi_ttl = DUNDI_DEFAULT_TTL;
-+static int dundi_key_ttl = DUNDI_DEFAULT_KEY_EXPIRE;
-+static int global_autokilltimeout = 0;
-+static dundi_eid global_eid;
-+static int default_expiration = 60;
-+static int global_storehistory = 0;
-+static int map_update_interval = 0;
-+static int map_updates_per_pkt = 45;
-+static int map_peering_sid = -1;
-+static int map_contact_sid = -1;
-+static char map_context[80];
-+static struct sockaddr_in map_addr;
-+static char dept[80];
-+static char org[80];
-+static char locality[80];
-+static char stateprov[80];
-+static char country[80];
-+static char email[80];
-+static char phone[80];
-+static char secretpath[80];
-+static char cursecret[80];
-+static char ipaddr[80];
-+static time_t rotatetime;
-+static dundi_eid empty_eid = { { 0, 0, 0, 0, 0, 0 } };
-+struct permission {
-+	struct permission *next;
-+	int allow;
-+	char name[0];
-+};
-+
-+struct dundi_packet {
-+	struct dundi_hdr *h;
-+	struct dundi_packet *next;
-+	int datalen;
-+	struct dundi_transaction *parent;
-+	int retransid;
-+	int retrans;
-+	unsigned char data[0];
-+};
-+
-+struct dundi_hint_metadata {
-+	unsigned short flags;
-+	char exten[AST_MAX_EXTENSION];
-+};
-+
-+struct dundi_precache_queue {
-+	struct dundi_precache_queue *next;
-+	char *context;
-+	time_t expiration;
-+	char number[0];
-+};
-+
-+struct dundi_request;
-+
-+struct dundi_transaction {
-+	struct sockaddr_in addr;	/* Other end of transaction */
-+	struct timeval start;		/* When this transaction was created */
-+	dundi_eid eids[DUNDI_MAX_STACK + 1];
-+	int eidcount;				/* Number of eids in eids */
-+	dundi_eid us_eid;			/* Our EID, to them */
-+	dundi_eid them_eid;			/* Their EID, to us */
-+	aes_encrypt_ctx	ecx;		/* AES 128 Encryption context */
-+	aes_decrypt_ctx	dcx;		/* AES 128 Decryption context */
-+	int flags;					/* Has final packet been sent */
-+	int ttl;					/* Remaining TTL for queries on this one */
-+	int thread;					/* We have a calling thread */
-+	int retranstimer;			/* How long to wait before retransmissions */
-+	int autokillid;				/* ID to kill connection if answer doesn't come back fast enough */
-+	int autokilltimeout;		/* Recommended timeout for autokill */
-+	unsigned short strans;		/* Our transaction identifier */
-+	unsigned short dtrans;		/* Their transaction identifer */
-+	unsigned char iseqno;		/* Next expected received seqno */
-+	unsigned char oiseqno;		/* Last received incoming seqno */
-+	unsigned char oseqno;		/* Next transmitted seqno */
-+	unsigned char aseqno;		/* Last acknowledge seqno */
-+	struct dundi_packet *packets;	/* Packets to be retransmitted */
-+	struct dundi_packet *lasttrans;	/* Last transmitted / ACK'd packet */
-+	struct dundi_transaction *next;	/* Next with respect to the parent */
-+	struct dundi_request *parent;	/* Parent request (if there is one) */
-+	struct dundi_transaction *allnext; /* Next with respect to all DUNDi transactions */
-+} *alltrans;
-+
-+struct dundi_request {
-+	char dcontext[AST_MAX_EXTENSION];
-+	char number[AST_MAX_EXTENSION];
-+	dundi_eid query_eid;
-+	dundi_eid root_eid;
-+	struct dundi_result *dr;
-+	struct dundi_entity_info *dei;
-+	struct dundi_hint_metadata *hmd;
-+	int maxcount;
-+	int respcount;
-+	int expiration;
-+	int cbypass;
-+	int pfds[2];
-+	unsigned long crc32;							/* CRC-32 of all but root EID's in avoid list */
-+	struct dundi_transaction *trans;	/* Transactions */
-+	struct dundi_request *next;
-+} *requests;
-+
-+static struct dundi_mapping {
-+	char dcontext[AST_MAX_EXTENSION];
-+	char lcontext[AST_MAX_EXTENSION];
-+	int weight;
-+	int options;
-+	int tech;
-+	int dead;
-+	char dest[AST_MAX_EXTENSION];
-+	struct dundi_mapping *next;
-+} *mappings = NULL;
-+
-+static struct dundi_peer {
-+	dundi_eid eid;
-+	struct sockaddr_in addr;	/* Address of DUNDi peer */
-+	struct permission *permit;
-+	struct permission *include;
-+	struct permission *precachesend;
-+	struct permission *precachereceive;
-+	dundi_eid us_eid;
-+	char inkey[80];
-+	char outkey[80];
-+	int dead;
-+	int registerid;
-+	int qualifyid;
-+	int sentfullkey;
-+	int order;
-+	unsigned char txenckey[256]; /* Transmitted encrypted key + sig */
-+	unsigned char rxenckey[256]; /* Cache received encrypted key + sig */
-+	unsigned long us_keycrc32;	/* CRC-32 of our key */
-+	aes_encrypt_ctx	us_ecx;		/* Cached AES 128 Encryption context */
-+	aes_decrypt_ctx	us_dcx;		/* Cached AES 128 Decryption context */
-+	unsigned long them_keycrc32;/* CRC-32 of our key */
-+	aes_encrypt_ctx	them_ecx;	/* Cached AES 128 Encryption context */
-+	aes_decrypt_ctx	them_dcx;	/* Cached AES 128 Decryption context */
-+	time_t keyexpire;			/* When to expire/recreate key */
-+	int registerexpire;
-+	int lookuptimes[DUNDI_TIMING_HISTORY];
-+	char *lookups[DUNDI_TIMING_HISTORY];
-+	int avgms;
-+	struct dundi_transaction *regtrans;	/* Registration transaction */
-+	struct dundi_transaction *qualtrans;	/* Qualify transaction */
-+	struct dundi_transaction *keypending;
-+	int model;					/* Pull model */
-+	int pcmodel;				/* Push/precache model */
-+	int dynamic;				/* Are we dynamic? */
-+	int lastms;					/* Last measured latency */
-+	int maxms;					/* Max permissible latency */
-+	struct timeval qualtx;		/* Time of transmit */
-+	struct dundi_peer *next;
-+} *peers;
-+
-+static struct dundi_precache_queue *pcq;
-+
-+AST_MUTEX_DEFINE_STATIC(peerlock);
-+AST_MUTEX_DEFINE_STATIC(pclock);
-+
-+static int dundi_xmit(struct dundi_packet *pack);
-+
-+static void dundi_debug_output(const char *data)
-+{
-+	if (dundidebug)
-+		ast_verbose("%s", data);
-+}
-+
-+static void dundi_error_output(const char *data)
-+{
-+	ast_log(LOG_WARNING, "%s", data);
-+}
-+
-+static int has_permission(struct permission *ps, char *cont)
-+{
-+	int res=0;
-+	while(ps) {
-+		if (!strcasecmp(ps->name, "all") || !strcasecmp(ps->name, cont))
-+			res = ps->allow;
-+		ps = ps->next;
-+	}
-+	return res;
-+}
-+
-+static char *tech2str(int tech)
-+{
-+	switch(tech) {
-+	case DUNDI_PROTO_NONE:
-+		return "None";
-+	case DUNDI_PROTO_IAX:
-+		return "IAX2";
-+	case DUNDI_PROTO_SIP:
-+		return "SIP";
-+	case DUNDI_PROTO_H323:
-+		return "H323";
-+	default:
-+		return "Unknown";
-+	}
-+}
-+
-+static int str2tech(char *str)
-+{
-+	if (!strcasecmp(str, "IAX") || !strcasecmp(str, "IAX2")) 
-+		return DUNDI_PROTO_IAX;
-+	else if (!strcasecmp(str, "SIP"))
-+		return DUNDI_PROTO_SIP;
-+	else if (!strcasecmp(str, "H323"))
-+		return DUNDI_PROTO_H323;
-+	else
-+		return -1;
-+}
-+
-+static int dundi_lookup_internal(struct dundi_result *result, int maxret, struct ast_channel *chan, const char *dcontext, const char *number, int ttl, int blockempty, struct dundi_hint_metadata *md, int *expiration, int cybpass, int modeselect, dundi_eid *skip, dundi_eid *avoid[], int direct[]);
-+static int dundi_precache_internal(const char *context, const char *number, int ttl, dundi_eid *avoids[]);
-+static struct dundi_transaction *create_transaction(struct dundi_peer *p);
-+static struct dundi_transaction *find_transaction(struct dundi_hdr *hdr, struct sockaddr_in *sin)
-+{
-+	/* Look for an exact match first */
-+	struct dundi_transaction *trans;
-+	trans = alltrans;
-+	while(trans) {
-+		if (!inaddrcmp(&trans->addr, sin) && 
-+		     ((trans->strans == (ntohs(hdr->dtrans) & 32767)) /* Matches our destination */ ||
-+			  ((trans->dtrans == (ntohs(hdr->strans) & 32767)) && (!hdr->dtrans))) /* We match their destination */) {
-+			  if (hdr->strans)
-+				  trans->dtrans = ntohs(hdr->strans) & 32767;
-+			  break;
-+		}
-+		trans = trans->allnext;
-+	}
-+	if (!trans) {
-+		switch(hdr->cmdresp & 0x7f) {
-+		case DUNDI_COMMAND_DPDISCOVER:
-+		case DUNDI_COMMAND_EIDQUERY:
-+		case DUNDI_COMMAND_PRECACHERQ:
-+		case DUNDI_COMMAND_REGREQ:
-+		case DUNDI_COMMAND_NULL:
-+		case DUNDI_COMMAND_ENCRYPT:
-+			if (hdr->strans) {	
-+				/* Create new transaction */
-+				trans = create_transaction(NULL);
-+				if (trans) {
-+					memcpy(&trans->addr, sin, sizeof(trans->addr));
-+					trans->dtrans = ntohs(hdr->strans) & 32767;
-+				} else
-+					ast_log(LOG_WARNING, "Out of memory!\n");
-+			}
-+			break;
-+		default:
-+			break;
-+		}
-+	}
-+	return trans;
-+}
-+
-+static int dundi_send(struct dundi_transaction *trans, int cmdresp, int flags, int final, struct dundi_ie_data *ied);
-+
-+static int dundi_ack(struct dundi_transaction *trans, int final)
-+{
-+	return dundi_send(trans, DUNDI_COMMAND_ACK, 0, final, NULL);
-+}
-+static void dundi_reject(struct dundi_hdr *h, struct sockaddr_in *sin)
-+{
-+	struct {
-+		struct dundi_packet pack;
-+		struct dundi_hdr hdr;
-+	} tmp;
-+	struct dundi_transaction trans;
-+	/* Never respond to an INVALID with another INVALID */
-+	if (h->cmdresp == DUNDI_COMMAND_INVALID)
-+		return;
-+	memset(&tmp, 0, sizeof(tmp));
-+	memset(&trans, 0, sizeof(trans));
-+	memcpy(&trans.addr, sin, sizeof(trans.addr));
-+	tmp.hdr.strans = h->dtrans;
-+	tmp.hdr.dtrans = h->strans;
-+	tmp.hdr.iseqno = h->oseqno;
-+	tmp.hdr.oseqno = h->iseqno;
-+	tmp.hdr.cmdresp = DUNDI_COMMAND_INVALID;
-+	tmp.hdr.cmdflags = 0;
-+	tmp.pack.h = (struct dundi_hdr *)tmp.pack.data;
-+	tmp.pack.datalen = sizeof(struct dundi_hdr);
-+	tmp.pack.parent = &trans;
-+	dundi_xmit(&tmp.pack);
-+}
-+
-+static void reset_global_eid(void)
-+{
-+#if defined(SIOCGIFHWADDR)
-+	int x,s;
-+	char eid_str[20];
-+	struct ifreq ifr;
-+
-+	s = socket(AF_INET, SOCK_STREAM, 0);
-+	if (s > 0) {
-+		x = 0;
-+		for(x=0;x<10;x++) {
-+			memset(&ifr, 0, sizeof(ifr));
-+			snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "eth%d", x);
-+			if (!ioctl(s, SIOCGIFHWADDR, &ifr)) {
-+				memcpy(&global_eid, ((unsigned char *)&ifr.ifr_hwaddr) + 2, sizeof(global_eid));
-+				ast_log(LOG_DEBUG, "Seeding global EID '%s' from '%s'\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &global_eid), ifr.ifr_name);
-+				return;
-+			}
-+        }
-+	}
-+#else
-+#if defined(ifa_broadaddr)
-+	char eid_str[20];
-+	struct ifaddrs *ifap;
-+	
-+	if (getifaddrs(&ifap) == 0) {
-+		struct ifaddrs *p;
-+		for (p = ifap; p; p = p->ifa_next) {
-+			if (p->ifa_addr->sa_family == AF_LINK) {
-+				struct sockaddr_dl* sdp = (struct sockaddr_dl*) p->ifa_addr;
-+				memcpy(
-+					&(global_eid.eid),
-+					sdp->sdl_data + sdp->sdl_nlen, 6);
-+				ast_log(LOG_DEBUG, "Seeding global EID '%s' from '%s'\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &global_eid), ifap->ifa_name);
-+				freeifaddrs(ifap);
-+				return;
-+			}
-+		}
-+		freeifaddrs(ifap);
-+	}
-+#endif
-+#endif
-+	ast_log(LOG_NOTICE, "No ethernet interface found for seeding global EID  You will have to set it manually.\n");
-+}
-+
-+static int get_trans_id(void)
-+{
-+	struct dundi_transaction *t;
-+	int stid = (rand() % 32766) + 1;
-+	int tid = stid;
-+	do {
-+		t = alltrans;
-+		while(t) {
-+			if (t->strans == tid) 
-+				break;
-+			t = t->allnext;
-+		}
-+		if (!t)
-+			return tid;
-+		tid = (tid % 32766) + 1;
-+	} while (tid != stid);
-+	return 0;
-+}
-+
-+static int reset_transaction(struct dundi_transaction *trans)
-+{
-+	int tid;
-+	tid = get_trans_id();
-+	if (tid < 1)
-+		return -1;
-+	trans->strans = tid;
-+	trans->dtrans = 0;
-+	trans->iseqno = 0;
-+	trans->oiseqno = 0;
-+	trans->oseqno = 0;
-+	trans->aseqno = 0;
-+	trans->flags &= ~FLAG_FINAL;
-+	return 0;
-+}
-+
-+static struct dundi_peer *find_peer(dundi_eid *eid)
-+{
-+	struct dundi_peer *cur;
-+	if (!eid)
-+		eid = &empty_eid;
-+	cur = peers;
-+	while(cur) {
-+		if (!dundi_eid_cmp(&cur->eid,eid))
-+			return cur;
-+		cur = cur->next;
-+	}
-+	return NULL;
-+}
-+
-+static void build_iv(unsigned char *iv)
-+{
-+	/* XXX Would be nice to be more random XXX */
-+	unsigned int *fluffy;
-+	int x;
-+	fluffy = (unsigned int *)(iv);
-+	for (x=0;x<4;x++)
-+		fluffy[x] = rand();
-+}
-+
-+struct dundi_query_state {
-+	dundi_eid *eids[DUNDI_MAX_STACK + 1]; 
-+	int directs[DUNDI_MAX_STACK + 1]; 
-+	dundi_eid reqeid;
-+	char called_context[AST_MAX_EXTENSION];
-+	char called_number[AST_MAX_EXTENSION];
-+	struct dundi_mapping *maps;
-+	int nummaps;
-+	int nocache;
-+	struct dundi_transaction *trans;
-+	void *chal;
-+	int challen;
-+	int ttl;
-+	char fluffy[0];
-+};
-+
-+static int dundi_lookup_local(struct dundi_result *dr, struct dundi_mapping *map, char *called_number, dundi_eid *us_eid, int anscnt, struct dundi_hint_metadata *hmd)
-+{
-+	int flags;
-+	int x;
-+	if (!ast_strlen_zero(map->lcontext)) {
-+		flags = 0;
-+		if (ast_exists_extension(NULL, map->lcontext, called_number, 1, NULL))
-+			flags |= DUNDI_FLAG_EXISTS;
-+		if (ast_canmatch_extension(NULL, map->lcontext, called_number, 1, NULL))
-+			flags |= DUNDI_FLAG_CANMATCH;
-+		if (ast_matchmore_extension(NULL, map->lcontext, called_number, 1, NULL))
-+			flags |= DUNDI_FLAG_MATCHMORE;
-+		if (ast_ignore_pattern(map->lcontext, called_number))
-+			flags |= DUNDI_FLAG_IGNOREPAT;
-+
-+		/* Clearly we can't say 'don't ask' anymore if we found anything... */
-+		if (flags) 
-+			hmd->flags &= ~DUNDI_HINT_DONT_ASK;
-+
-+		if (map->options & DUNDI_FLAG_INTERNAL_NOPARTIAL) {
-+			/* Skip partial answers */
-+			flags &= ~(DUNDI_FLAG_MATCHMORE|DUNDI_FLAG_CANMATCH);
-+		}
-+		if (flags) {
-+			struct varshead headp;
-+			struct ast_var_t *newvariable;
-+			flags |= map->options & 0xffff;
-+			dr[anscnt].flags = flags;
-+			dr[anscnt].techint = map->tech;
-+			dr[anscnt].weight = map->weight;
-+			dr[anscnt].expiration = DUNDI_DEFAULT_CACHE_TIME;
-+			strncpy(dr[anscnt].tech, tech2str(map->tech), sizeof(dr[anscnt].tech));
-+			dr[anscnt].eid = *us_eid;
-+			dundi_eid_to_str(dr[anscnt].eid_str, sizeof(dr[anscnt].eid_str), &dr[anscnt].eid);
-+			if (flags & DUNDI_FLAG_EXISTS) {
-+				AST_LIST_HEAD_INIT(&headp);
-+				newvariable = ast_var_assign("NUMBER", called_number);
-+				AST_LIST_INSERT_HEAD(&headp, newvariable, entries);
-+				newvariable = ast_var_assign("EID", dr[anscnt].eid_str);
-+				AST_LIST_INSERT_HEAD(&headp, newvariable, entries);
-+				newvariable = ast_var_assign("SECRET", cursecret);
-+				AST_LIST_INSERT_HEAD(&headp, newvariable, entries);
-+				newvariable = ast_var_assign("IPADDR", ipaddr);
-+				AST_LIST_INSERT_HEAD(&headp, newvariable, entries);
-+				pbx_substitute_variables_varshead(&headp, map->dest, dr[anscnt].dest, sizeof(dr[anscnt].dest));
-+				while (!AST_LIST_EMPTY(&headp)) {           /* List Deletion. */
-+					newvariable = AST_LIST_FIRST(&headp);
-+					AST_LIST_REMOVE_HEAD(&headp, entries);
-+					ast_var_delete(newvariable);
-+				}
-+			} else
-+				dr[anscnt].dest[0] = '\0';
-+			anscnt++;
-+		} else {
-+			/* No answers...  Find the fewest number of digits from the
-+			   number for which we have no answer. */
-+			char tmp[AST_MAX_EXTENSION]="";
-+			for (x=0;x<AST_MAX_EXTENSION;x++) {
-+				tmp[x] = called_number[x];
-+				if (!tmp[x])
-+					break;
-+				if (!ast_canmatch_extension(NULL, map->lcontext, tmp, 1, NULL)) {
-+					/* Oops found something we can't match.  If this is longer
-+					   than the running hint, we have to consider it */
-+					if (strlen(tmp) > strlen(hmd->exten)) {
-+						strncpy(hmd->exten, tmp, sizeof(hmd->exten) - 1);
-+					}
-+					break;
-+				}
-+			}
-+		}
-+	}
-+	return anscnt;
-+}
-+
-+static void destroy_trans(struct dundi_transaction *trans, int fromtimeout);
-+
-+static void *dundi_lookup_thread(void *data)
-+{
-+	struct dundi_query_state *st = data;
-+	struct dundi_result dr[MAX_RESULTS];
-+	struct dundi_ie_data ied;
-+	struct dundi_hint_metadata hmd;
-+	char eid_str[20];
-+	int res, x;
-+	int ouranswers=0;
-+	int max = 999999;
-+	int expiration = DUNDI_DEFAULT_CACHE_TIME;
-+
-+	ast_log(LOG_DEBUG, "Whee, looking up '%s@%s' for '%s'\n", st->called_number, st->called_context, 
-+		st->eids[0] ? dundi_eid_to_str(eid_str, sizeof(eid_str), st->eids[0]) :  "ourselves");
-+	memset(&ied, 0, sizeof(ied));
-+	memset(&dr, 0, sizeof(dr));
-+	memset(&hmd, 0, sizeof(hmd));
-+	/* Assume 'don't ask for anything' and 'unaffected', no TTL expired */
-+	hmd.flags = DUNDI_HINT_DONT_ASK | DUNDI_HINT_UNAFFECTED;
-+	for (x=0;x<st->nummaps;x++)
-+		ouranswers = dundi_lookup_local(dr, st->maps + x, st->called_number, &st->trans->us_eid, ouranswers, &hmd);
-+	if (ouranswers < 0)
-+		ouranswers = 0;
-+	for (x=0;x<ouranswers;x++) {
-+		if (dr[x].weight < max)
-+			max = dr[x].weight;
-+	}
-+		
-+	if (max) {
-+		/* If we do not have a canonical result, keep looking */
-+		res = dundi_lookup_internal(dr + ouranswers, MAX_RESULTS - ouranswers, NULL, st->called_context, st->called_number, st->ttl, 1, &hmd, &expiration, st->nocache, 0, NULL, st->eids, st->directs);
-+		if (res > 0) {
-+			/* Append answer in result */
-+			ouranswers += res;
-+		} else {
-+			if ((res < -1) && (!ouranswers))
-+				dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_DUPLICATE, "Duplicate Request Pending");
-+		}
-+	}
-+	ast_mutex_lock(&peerlock);
-+	/* Truncate if "don't ask" isn't present */
-+	if (!(hmd.flags & DUNDI_HINT_DONT_ASK))
-+		hmd.exten[0] = '\0';
-+	if (st->trans->flags & FLAG_DEAD) {
-+		ast_log(LOG_DEBUG, "Our transaction went away!\n");
-+		st->trans->thread = 0;
-+		destroy_trans(st->trans, 0);
-+	} else {
-+		for (x=0;x<ouranswers;x++) {
-+			/* Add answers */
-+			if (dr[x].expiration && (expiration > dr[x].expiration))
-+				expiration = dr[x].expiration;
-+			dundi_ie_append_answer(&ied, DUNDI_IE_ANSWER, &dr[x].eid, dr[x].techint, dr[x].flags, dr[x].weight, dr[x].dest);
-+		}
-+		dundi_ie_append_hint(&ied, DUNDI_IE_HINT, hmd.flags, hmd.exten);
-+		dundi_ie_append_short(&ied, DUNDI_IE_EXPIRATION, expiration);
-+		dundi_send(st->trans, DUNDI_COMMAND_DPRESPONSE, 0, 1, &ied);
-+		st->trans->thread = 0;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	free(st);
-+	return NULL;	
-+}
-+
-+static void *dundi_precache_thread(void *data)
-+{
-+	struct dundi_query_state *st = data;
-+	struct dundi_ie_data ied;
-+	struct dundi_hint_metadata hmd;
-+	char eid_str[20];
-+
-+	ast_log(LOG_DEBUG, "Whee, precaching '%s@%s' for '%s'\n", st->called_number, st->called_context, 
-+		st->eids[0] ? dundi_eid_to_str(eid_str, sizeof(eid_str), st->eids[0]) :  "ourselves");
-+	memset(&ied, 0, sizeof(ied));
-+
-+	/* Now produce precache */
-+	dundi_precache_internal(st->called_context, st->called_number, st->ttl, st->eids);
-+
-+	ast_mutex_lock(&peerlock);
-+	/* Truncate if "don't ask" isn't present */
-+	if (!(hmd.flags & DUNDI_HINT_DONT_ASK))
-+		hmd.exten[0] = '\0';
-+	if (st->trans->flags & FLAG_DEAD) {
-+		ast_log(LOG_DEBUG, "Our transaction went away!\n");
-+		st->trans->thread = 0;
-+		destroy_trans(st->trans, 0);
-+	} else {
-+		dundi_send(st->trans, DUNDI_COMMAND_PRECACHERP, 0, 1, &ied);
-+		st->trans->thread = 0;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	free(st);
-+	return NULL;	
-+}
-+
-+static inline int calc_ms(struct timeval *start)
-+{
-+	struct timeval tv;
-+	gettimeofday(&tv, NULL);
-+	return ((tv.tv_sec - start->tv_sec) * 1000 + (tv.tv_usec - start->tv_usec) / 1000);
-+}
-+
-+static int dundi_query_eid_internal(struct dundi_entity_info *dei, const char *dcontext, dundi_eid *eid, struct dundi_hint_metadata *hmd, int ttl, int blockempty, dundi_eid *avoid[]);
-+
-+static void *dundi_query_thread(void *data)
-+{
-+	struct dundi_query_state *st = data;
-+	struct dundi_entity_info dei;
-+	struct dundi_ie_data ied;
-+	struct dundi_hint_metadata hmd;
-+	char eid_str[20];
-+	int res;
-+	ast_log(LOG_DEBUG, "Whee, looking up '%s@%s' for '%s'\n", st->called_number, st->called_context, 
-+		st->eids[0] ? dundi_eid_to_str(eid_str, sizeof(eid_str), st->eids[0]) :  "ourselves");
-+	memset(&ied, 0, sizeof(ied));
-+	memset(&dei, 0, sizeof(dei));
-+	memset(&hmd, 0, sizeof(hmd));
-+	if (!dundi_eid_cmp(&st->trans->us_eid, &st->reqeid)) {
-+		/* Ooh, it's us! */
-+		ast_log(LOG_DEBUG, "Neat, someone look for us!\n");
-+		strncpy(dei.orgunit, dept, sizeof(dei.orgunit));
-+		strncpy(dei.org, org, sizeof(dei.org));
-+		strncpy(dei.locality, locality, sizeof(dei.locality));
-+		strncpy(dei.stateprov, stateprov, sizeof(dei.stateprov));
-+		strncpy(dei.country, country, sizeof(dei.country));
-+		strncpy(dei.email, email, sizeof(dei.email));
-+		strncpy(dei.phone, phone, sizeof(dei.phone));
-+		res = 1;
-+	} else {
-+		/* If we do not have a canonical result, keep looking */
-+		res = dundi_query_eid_internal(&dei, st->called_context, &st->reqeid, &hmd, st->ttl, 1, st->eids);
-+	}
-+	ast_mutex_lock(&peerlock);
-+	if (st->trans->flags & FLAG_DEAD) {
-+		ast_log(LOG_DEBUG, "Our transaction went away!\n");
-+		st->trans->thread = 0;
-+		destroy_trans(st->trans, 0);
-+	} else {
-+		if (res) {
-+			dundi_ie_append_str(&ied, DUNDI_IE_DEPARTMENT, dei.orgunit);
-+			dundi_ie_append_str(&ied, DUNDI_IE_ORGANIZATION, dei.org);
-+			dundi_ie_append_str(&ied, DUNDI_IE_LOCALITY, dei.locality);
-+			dundi_ie_append_str(&ied, DUNDI_IE_STATE_PROV, dei.stateprov);
-+			dundi_ie_append_str(&ied, DUNDI_IE_COUNTRY, dei.country);
-+			dundi_ie_append_str(&ied, DUNDI_IE_EMAIL, dei.email);
-+			dundi_ie_append_str(&ied, DUNDI_IE_PHONE, dei.phone);
-+			if (!ast_strlen_zero(dei.ipaddr))
-+				dundi_ie_append_str(&ied, DUNDI_IE_IPADDR, dei.ipaddr);
-+		}
-+		dundi_ie_append_hint(&ied, DUNDI_IE_HINT, hmd.flags, hmd.exten);
-+		dundi_send(st->trans, DUNDI_COMMAND_EIDRESPONSE, 0, 1, &ied);
-+		st->trans->thread = 0;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	free(st);
-+	return NULL;	
-+}
-+
-+static int dundi_answer_entity(struct dundi_transaction *trans, struct dundi_ies *ies, char *ccontext)
-+{
-+	struct dundi_query_state *st;
-+	int totallen;
-+	int x;
-+	int skipfirst=0;
-+	struct dundi_ie_data ied;
-+	char eid_str[20];
-+	char *s;
-+	pthread_t lookupthread;
-+	pthread_attr_t attr;
-+	if (ies->eidcount > 1) {
-+		/* Since it is a requirement that the first EID is the authenticating host
-+		   and the last EID is the root, it is permissible that the first and last EID
-+		   could be the same.  In that case, we should go ahead copy only the "root" section
-+		   since we will not need it for authentication. */
-+		if (!dundi_eid_cmp(ies->eids[0], ies->eids[ies->eidcount - 1]))
-+			skipfirst = 1;
-+	}
-+	totallen = sizeof(struct dundi_query_state);
-+	totallen += (ies->eidcount - skipfirst) * sizeof(dundi_eid);
-+	st = malloc(totallen);
-+	if (st) {
-+		memset(st, 0, totallen);
-+		strncpy(st->called_context, ies->called_context, sizeof(st->called_context) - 1);
-+		memcpy(&st->reqeid, ies->reqeid, sizeof(st->reqeid));
-+		st->trans = trans;
-+		st->ttl = ies->ttl - 1;
-+		if (st->ttl < 0)
-+			st->ttl = 0;
-+		s = st->fluffy;
-+		for (x=skipfirst;ies->eids[x];x++) {
-+			st->eids[x-skipfirst] = (dundi_eid *)s;
-+			*st->eids[x-skipfirst] = *ies->eids[x];
-+			s += sizeof(dundi_eid);
-+		}
-+		ast_log(LOG_DEBUG, "Answering EID query for '%s@%s'!\n", dundi_eid_to_str(eid_str, sizeof(eid_str), ies->reqeid), ies->called_context);
-+		pthread_attr_init(&attr);
-+		pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-+		trans->thread = 1;
-+		if (ast_pthread_create(&lookupthread, &attr, dundi_query_thread, st)) {
-+			trans->thread = 0;
-+			ast_log(LOG_WARNING, "Unable to create thread!\n");
-+			free(st);
-+			memset(&ied, 0, sizeof(ied));
-+			dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_GENERAL, "Out of threads");
-+			dundi_send(trans, DUNDI_COMMAND_EIDRESPONSE, 0, 1, &ied);
-+			return -1;
-+		}
-+	} else {
-+		ast_log(LOG_WARNING, "Out of memory!\n");
-+		memset(&ied, 0, sizeof(ied));
-+		dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_GENERAL, "Out of memory");
-+		dundi_send(trans, DUNDI_COMMAND_EIDRESPONSE, 0, 1, &ied);
-+		return -1;
-+	}
-+	return 0;
-+}
-+
-+static int cache_save_hint(dundi_eid *eidpeer, struct dundi_request *req, struct dundi_hint *hint, int expiration)
-+{
-+	int unaffected;
-+	char key1[256];
-+	char key2[256];
-+	char eidpeer_str[20];
-+	char eidroot_str[20];
-+	char data[80]="";
-+	time_t timeout;
-+
-+	if (expiration < 0)
-+		expiration = DUNDI_DEFAULT_CACHE_TIME;
-+
-+	/* Only cache hint if "don't ask" is there... */
-+	if (!(ntohs(hint->flags)& DUNDI_HINT_DONT_ASK))
-+		return 0;
-+
-+	unaffected = ntohs(hint->flags) & DUNDI_HINT_UNAFFECTED;
-+
-+	dundi_eid_to_str_short(eidpeer_str, sizeof(eidpeer_str), eidpeer);
-+	dundi_eid_to_str_short(eidroot_str, sizeof(eidroot_str), &req->root_eid);
-+	snprintf(key1, sizeof(key1), "hint/%s/%s/%s/e%08lx", eidpeer_str, hint->data, req->dcontext, unaffected ? 0 : req->crc32);
-+	snprintf(key2, sizeof(key2), "hint/%s/%s/%s/r%s", eidpeer_str, hint->data, req->dcontext, eidroot_str);
-+
-+	time(&timeout);
-+	timeout += expiration;
-+	snprintf(data, sizeof(data), "%ld|", (long)(timeout));
-+	
-+	ast_db_put("dundi/cache", key1, data);
-+	ast_log(LOG_DEBUG, "Caching hint at '%s'\n", key1);
-+	ast_db_put("dundi/cache", key2, data);
-+	ast_log(LOG_DEBUG, "Caching hint at '%s'\n", key2);
-+	return 0;
-+}
-+
-+static int cache_save(dundi_eid *eidpeer, struct dundi_request *req, int start, int unaffected, int expiration, int push)
-+{
-+	int x;
-+	char key1[256];
-+	char key2[256];
-+	char data[1024]="";
-+	char eidpeer_str[20];
-+	char eidroot_str[20];
-+	time_t timeout;
-+
-+	if (expiration < 1)	
-+		expiration = DUNDI_DEFAULT_CACHE_TIME;
-+
-+	/* Keep pushes a little longer, cut pulls a little short */
-+	if (push)
-+		expiration += 10;
-+	else
-+		expiration -= 10;
-+	if (expiration < 1)
-+		expiration = 1;
-+	dundi_eid_to_str_short(eidpeer_str, sizeof(eidpeer_str), eidpeer);
-+	dundi_eid_to_str_short(eidroot_str, sizeof(eidroot_str), &req->root_eid);
-+	snprintf(key1, sizeof(key1), "%s/%s/%s/e%08lx", eidpeer_str, req->number, req->dcontext, unaffected ? 0 : req->crc32);
-+	snprintf(key2, sizeof(key2), "%s/%s/%s/r%s", eidpeer_str, req->number, req->dcontext, eidroot_str);
-+	/* Build request string */
-+	time(&timeout);
-+	timeout += expiration;
-+	snprintf(data, sizeof(data), "%ld|", (long)(timeout));
-+	for (x=start;x<req->respcount;x++) {
-+		/* Skip anything with an illegal pipe in it */
-+		if (strchr(req->dr[x].dest, '|'))
-+			continue;
-+		snprintf(data + strlen(data), sizeof(data) - strlen(data), "%d/%d/%d/%s/%s|", 
-+			req->dr[x].flags, req->dr[x].weight, req->dr[x].techint, req->dr[x].dest, 
-+			dundi_eid_to_str_short(eidpeer_str, sizeof(eidpeer_str), &req->dr[x].eid));
-+	}
-+	ast_db_put("dundi/cache", key1, data);
-+	ast_db_put("dundi/cache", key2, data);
-+	return 0;
-+}
-+
-+static int dundi_prop_precache(struct dundi_transaction *trans, struct dundi_ies *ies, char *ccontext)
-+{
-+	struct dundi_query_state *st;
-+	int totallen;
-+	int x,z;
-+	struct dundi_ie_data ied;
-+	char *s;
-+	struct dundi_result dr2[MAX_RESULTS];
-+	struct dundi_request dr;
-+	struct dundi_hint_metadata hmd;
-+
-+	struct dundi_mapping *cur;
-+	int mapcount;
-+	int skipfirst = 0;
-+	
-+	pthread_t lookupthread;
-+	pthread_attr_t attr;
-+
-+	memset(&dr2, 0, sizeof(dr2));
-+	memset(&dr, 0, sizeof(dr));
-+	memset(&hmd, 0, sizeof(hmd));
-+	
-+	/* Forge request structure to hold answers for cache */
-+	hmd.flags = DUNDI_HINT_DONT_ASK | DUNDI_HINT_UNAFFECTED;
-+	dr.dr = dr2;
-+	dr.maxcount = MAX_RESULTS;
-+	dr.expiration = DUNDI_DEFAULT_CACHE_TIME;
-+	dr.hmd = &hmd;
-+	dr.pfds[0] = dr.pfds[1] = -1;
-+	trans->parent = &dr;
-+	strncpy(dr.dcontext, ies->called_context ? ies->called_context : "e164", sizeof(dr.dcontext));
-+	strncpy(dr.number, ies->called_number, sizeof(dr.number) - 1);
-+	
-+	for (x=0;x<ies->anscount;x++) {
-+		if (trans->parent->respcount < trans->parent->maxcount) {
-+			/* Make sure it's not already there */
-+			for (z=0;z<trans->parent->respcount;z++) {
-+				if ((trans->parent->dr[z].techint == ies->answers[x]->protocol) &&
-+				    !strcmp(trans->parent->dr[z].dest, ies->answers[x]->data)) 
-+						break;
-+			}
-+			if (z == trans->parent->respcount) {
-+				/* Copy into parent responses */
-+				trans->parent->dr[trans->parent->respcount].flags = ntohs(ies->answers[x]->flags);
-+				trans->parent->dr[trans->parent->respcount].techint = ies->answers[x]->protocol;
-+				trans->parent->dr[trans->parent->respcount].weight = ntohs(ies->answers[x]->weight);
-+				trans->parent->dr[trans->parent->respcount].eid = ies->answers[x]->eid;
-+				if (ies->expiration > 0)
-+					trans->parent->dr[trans->parent->respcount].expiration = ies->expiration;
-+				else
-+					trans->parent->dr[trans->parent->respcount].expiration = DUNDI_DEFAULT_CACHE_TIME;
-+				dundi_eid_to_str(trans->parent->dr[trans->parent->respcount].eid_str, 
-+					sizeof(trans->parent->dr[trans->parent->respcount].eid_str),
-+					&ies->answers[x]->eid);
-+				strncpy(trans->parent->dr[trans->parent->respcount].dest, ies->answers[x]->data,
-+					sizeof(trans->parent->dr[trans->parent->respcount].dest));
-+					strncpy(trans->parent->dr[trans->parent->respcount].tech, tech2str(ies->answers[x]->protocol),
-+					sizeof(trans->parent->dr[trans->parent->respcount].tech));
-+				trans->parent->respcount++;
-+				trans->parent->hmd->flags &= ~DUNDI_HINT_DONT_ASK;
-+			} else if (trans->parent->dr[z].weight > ies->answers[x]->weight) {
-+				/* Update weight if appropriate */
-+				trans->parent->dr[z].weight = ies->answers[x]->weight;
-+			}
-+		} else
-+			ast_log(LOG_NOTICE, "Dropping excessive answers in precache for %s@%s\n",
-+				trans->parent->number, trans->parent->dcontext);
-+
-+	}
-+	/* Save all the results (if any) we had.  Even if no results, still cache lookup. */
-+	cache_save(&trans->them_eid, trans->parent, 0, 0, ies->expiration, 1);
-+	if (ies->hint)
-+		cache_save_hint(&trans->them_eid, trans->parent, ies->hint, ies->expiration);
-+
-+	totallen = sizeof(struct dundi_query_state);
-+	/* Count matching map entries */
-+	mapcount = 0;
-+	cur = mappings;
-+	while(cur) {
-+		if (!strcasecmp(cur->dcontext, ccontext))
-+			mapcount++;
-+		cur = cur->next;
-+	}
-+	
-+	/* If no maps, return -1 immediately */
-+	if (!mapcount)
-+		return -1;
-+
-+	if (ies->eidcount > 1) {
-+		/* Since it is a requirement that the first EID is the authenticating host
-+		   and the last EID is the root, it is permissible that the first and last EID
-+		   could be the same.  In that case, we should go ahead copy only the "root" section
-+		   since we will not need it for authentication. */
-+		if (!dundi_eid_cmp(ies->eids[0], ies->eids[ies->eidcount - 1]))
-+			skipfirst = 1;
-+	}
-+
-+	/* Prepare to run a query and then propagate that as necessary */
-+	totallen += mapcount * sizeof(struct dundi_mapping);
-+	totallen += (ies->eidcount - skipfirst) * sizeof(dundi_eid);
-+	st = malloc(totallen);
-+	if (st) {
-+		memset(st, 0, totallen);
-+		strncpy(st->called_context, ies->called_context, sizeof(st->called_context) - 1);
-+		strncpy(st->called_number, ies->called_number, sizeof(st->called_number) - 1);
-+		st->trans = trans;
-+		st->ttl = ies->ttl - 1;
-+		st->nocache = ies->cbypass;
-+		if (st->ttl < 0)
-+			st->ttl = 0;
-+		s = st->fluffy;
-+		for (x=skipfirst;ies->eids[x];x++) {
-+			st->eids[x-skipfirst] = (dundi_eid *)s;
-+			*st->eids[x-skipfirst] = *ies->eids[x];
-+			st->directs[x-skipfirst] = ies->eid_direct[x];
-+			s += sizeof(dundi_eid);
-+		}
-+		/* Append mappings */
-+		x = 0;
-+		st->maps = (struct dundi_mapping *)s;
-+		cur = mappings;
-+		while(cur) {
-+			if (!strcasecmp(cur->dcontext, ccontext)) {
-+				if (x < mapcount) {
-+					st->maps[x] = *cur;
-+					st->maps[x].next = NULL;
-+					x++;
-+				}
-+			}
-+			cur = cur->next;
-+		}
-+		st->nummaps = mapcount;
-+		ast_log(LOG_DEBUG, "Forwarding precache for '%s@%s'!\n", ies->called_number, ies->called_context);
-+		pthread_attr_init(&attr);
-+		pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-+		trans->thread = 1;
-+		if (ast_pthread_create(&lookupthread, &attr, dundi_precache_thread, st)) {
-+			trans->thread = 0;
-+			ast_log(LOG_WARNING, "Unable to create thread!\n");
-+			free(st);
-+			memset(&ied, 0, sizeof(ied));
-+			dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_GENERAL, "Out of threads");
-+			dundi_send(trans, DUNDI_COMMAND_PRECACHERP, 0, 1, &ied);
-+			return -1;
-+		}
-+	} else {
-+		ast_log(LOG_WARNING, "Out of memory!\n");
-+		memset(&ied, 0, sizeof(ied));
-+		dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_GENERAL, "Out of memory");
-+		dundi_send(trans, DUNDI_COMMAND_PRECACHERP, 0, 1, &ied);
-+		return -1;
-+	}
-+	return 0;
-+}
-+
-+static int dundi_answer_query(struct dundi_transaction *trans, struct dundi_ies *ies, char *ccontext)
-+{
-+	struct dundi_query_state *st;
-+	int totallen;
-+	int x;
-+	struct dundi_ie_data ied;
-+	char *s;
-+	struct dundi_mapping *cur;
-+	int mapcount;
-+	int skipfirst = 0;
-+	
-+	pthread_t lookupthread;
-+	pthread_attr_t attr;
-+	totallen = sizeof(struct dundi_query_state);
-+	/* Count matching map entries */
-+	mapcount = 0;
-+	cur = mappings;
-+	while(cur) {
-+		if (!strcasecmp(cur->dcontext, ccontext))
-+			mapcount++;
-+		cur = cur->next;
-+	}
-+	/* If no maps, return -1 immediately */
-+	if (!mapcount)
-+		return -1;
-+
-+	if (ies->eidcount > 1) {
-+		/* Since it is a requirement that the first EID is the authenticating host
-+		   and the last EID is the root, it is permissible that the first and last EID
-+		   could be the same.  In that case, we should go ahead copy only the "root" section
-+		   since we will not need it for authentication. */
-+		if (!dundi_eid_cmp(ies->eids[0], ies->eids[ies->eidcount - 1]))
-+			skipfirst = 1;
-+	}
-+
-+	totallen += mapcount * sizeof(struct dundi_mapping);
-+	totallen += (ies->eidcount - skipfirst) * sizeof(dundi_eid);
-+	st = malloc(totallen);
-+	if (st) {
-+		memset(st, 0, totallen);
-+		strncpy(st->called_context, ies->called_context, sizeof(st->called_context) - 1);
-+		strncpy(st->called_number, ies->called_number, sizeof(st->called_number) - 1);
-+		st->trans = trans;
-+		st->ttl = ies->ttl - 1;
-+		st->nocache = ies->cbypass;
-+		if (st->ttl < 0)
-+			st->ttl = 0;
-+		s = st->fluffy;
-+		for (x=skipfirst;ies->eids[x];x++) {
-+			st->eids[x-skipfirst] = (dundi_eid *)s;
-+			*st->eids[x-skipfirst] = *ies->eids[x];
-+			st->directs[x-skipfirst] = ies->eid_direct[x];
-+			s += sizeof(dundi_eid);
-+		}
-+		/* Append mappings */
-+		x = 0;
-+		st->maps = (struct dundi_mapping *)s;
-+		cur = mappings;
-+		while(cur) {
-+			if (!strcasecmp(cur->dcontext, ccontext)) {
-+				if (x < mapcount) {
-+					st->maps[x] = *cur;
-+					st->maps[x].next = NULL;
-+					x++;
-+				}
-+			}
-+			cur = cur->next;
-+		}
-+		st->nummaps = mapcount;
-+		ast_log(LOG_DEBUG, "Answering query for '%s@%s'!\n", ies->called_number, ies->called_context);
-+		pthread_attr_init(&attr);
-+		pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-+		trans->thread = 1;
-+		if (ast_pthread_create(&lookupthread, &attr, dundi_lookup_thread, st)) {
-+			trans->thread = 0;
-+			ast_log(LOG_WARNING, "Unable to create thread!\n");
-+			free(st);
-+			memset(&ied, 0, sizeof(ied));
-+			dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_GENERAL, "Out of threads");
-+			dundi_send(trans, DUNDI_COMMAND_DPRESPONSE, 0, 1, &ied);
-+			return -1;
-+		}
-+	} else {
-+		ast_log(LOG_WARNING, "Out of memory!\n");
-+		memset(&ied, 0, sizeof(ied));
-+		dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_GENERAL, "Out of memory");
-+		dundi_send(trans, DUNDI_COMMAND_DPRESPONSE, 0, 1, &ied);
-+		return -1;
-+	}
-+	return 0;
-+}
-+
-+static int cache_lookup_internal(time_t now, struct dundi_request *req, char *key, char *eid_str_full, int *lowexpiration)
-+{
-+	char data[1024]="";
-+	char *ptr, *term, *src;
-+	int tech;
-+	int flags;
-+	int weight;
-+	int length;
-+	int z;
-+	int expiration;
-+	char fs[256];
-+	time_t timeout;
-+	/* Build request string */
-+	if (!ast_db_get("dundi/cache", key, data, sizeof(data))) {
-+		ptr = data;
-+		if (sscanf(ptr, "%ld|%n", &timeout, &length) == 1) {
-+			expiration = timeout - now;
-+			if (expiration > 0) {
-+				ast_log(LOG_DEBUG, "Found cache expiring in %d seconds!\n", (int)(timeout - now));
-+				ptr += length;
-+				while((sscanf(ptr, "%d/%d/%d/%n", &flags, &weight, &tech, &length) == 3)) {
-+					ptr += length;
-+					term = strchr(ptr, '|');
-+					if (term) {
-+						*term = '\0';
-+						src = strrchr(ptr, '/');
-+						if (src) {
-+							*src = '\0';
-+							src++;
-+						} else
-+							src = "";
-+						ast_log(LOG_DEBUG, "Found cached answer '%s/%s' originally from '%s' with flags '%s' on behalf of '%s'\n", 
-+							tech2str(tech), ptr, src, dundi_flags2str(fs, sizeof(fs), flags), eid_str_full);
-+						/* Make sure it's not already there */
-+						for (z=0;z<req->respcount;z++) {
-+							if ((req->dr[z].techint == tech) &&
-+							    !strcmp(req->dr[z].dest, ptr)) 
-+									break;
-+						}
-+						if (z == req->respcount) {
-+							/* Copy into parent responses */
-+							req->dr[req->respcount].flags = flags;
-+							req->dr[req->respcount].weight = weight;
-+							req->dr[req->respcount].techint = tech;
-+							req->dr[req->respcount].expiration = expiration;
-+							dundi_str_short_to_eid(&req->dr[req->respcount].eid, src);
-+							dundi_eid_to_str(req->dr[req->respcount].eid_str, 
-+								sizeof(req->dr[req->respcount].eid_str), &req->dr[req->respcount].eid);
-+							strncpy(req->dr[req->respcount].dest, ptr,
-+								sizeof(req->dr[req->respcount].dest));
-+							strncpy(req->dr[req->respcount].tech, tech2str(tech),
-+								sizeof(req->dr[req->respcount].tech));
-+							req->respcount++;
-+							req->hmd->flags &= ~DUNDI_HINT_DONT_ASK;
-+						} else if (req->dr[z].weight > weight)
-+							req->dr[z].weight = weight;
-+						ptr = term + 1;
-+					}
-+				}
-+				/* We found *something* cached */
-+				if (expiration < *lowexpiration)
-+					*lowexpiration = expiration;
-+				return 1;
-+			} else 
-+				ast_db_del("dundi/cache", key);
-+		} else 
-+			ast_db_del("dundi/cache", key);
-+	}
-+		
-+	return 0;
-+}
-+
-+static int cache_lookup(struct dundi_request *req, dundi_eid *peer_eid, unsigned long crc32, int *lowexpiration)
-+{
-+	char key[256];
-+	char eid_str[20];
-+	char eidroot_str[20];
-+	time_t now;
-+	int res=0;
-+	int res2=0;
-+	char eid_str_full[20];
-+	char tmp[256]="";
-+	int x;
-+
-+	time(&now);
-+	dundi_eid_to_str_short(eid_str, sizeof(eid_str), peer_eid);
-+	dundi_eid_to_str_short(eidroot_str, sizeof(eidroot_str), &req->root_eid);
-+	dundi_eid_to_str(eid_str_full, sizeof(eid_str_full), peer_eid);
-+	snprintf(key, sizeof(key), "%s/%s/%s/e%08lx", eid_str, req->number, req->dcontext, crc32);
-+	res |= cache_lookup_internal(now, req, key, eid_str_full, lowexpiration);
-+	snprintf(key, sizeof(key), "%s/%s/%s/e%08lx", eid_str, req->number, req->dcontext, 0L);
-+	res |= cache_lookup_internal(now, req, key, eid_str_full, lowexpiration);
-+	snprintf(key, sizeof(key), "%s/%s/%s/r%s", eid_str, req->number, req->dcontext, eidroot_str);
-+	res |= cache_lookup_internal(now, req, key, eid_str_full, lowexpiration);
-+	x = 0;
-+	if (!req->respcount) {
-+		while(!res2) {
-+			/* Look and see if we have a hint that would preclude us from looking at this
-+			   peer for this number. */
-+			if (!(tmp[x] = req->number[x])) 
-+				break;
-+			x++;
-+			/* Check for hints */
-+			snprintf(key, sizeof(key), "hint/%s/%s/%s/e%08lx", eid_str, tmp, req->dcontext, crc32);
-+			res2 |= cache_lookup_internal(now, req, key, eid_str_full, lowexpiration);
-+			snprintf(key, sizeof(key), "hint/%s/%s/%s/e%08lx", eid_str, tmp, req->dcontext, 0L);
-+			res2 |= cache_lookup_internal(now, req, key, eid_str_full, lowexpiration);
-+			snprintf(key, sizeof(key), "hint/%s/%s/%s/r%s", eid_str, tmp, req->dcontext, eidroot_str);
-+			res2 |= cache_lookup_internal(now, req, key, eid_str_full, lowexpiration);
-+			if (res2) {
-+				if (strlen(tmp) > strlen(req->hmd->exten)) {
-+					/* Update meta data if appropriate */
-+					strncpy(req->hmd->exten, tmp, sizeof(req->hmd->exten) - 1);
-+				}
-+			}
-+		}
-+		res |= res2;
-+	}
-+
-+	return res;
-+}
-+
-+static void qualify_peer(struct dundi_peer *peer, int schedonly);
-+
-+static void apply_peer(struct dundi_transaction *trans, struct dundi_peer *p)
-+{
-+	if (!trans->addr.sin_addr.s_addr)
-+		memcpy(&trans->addr, &p->addr, sizeof(trans->addr));
-+	trans->us_eid = p->us_eid;
-+	trans->them_eid = p->eid;
-+	/* Enable encryption if appropriate */
-+	if (!ast_strlen_zero(p->inkey))
-+		trans->flags |= FLAG_ENCRYPT;
-+	if (p->maxms) {
-+		trans->autokilltimeout = p->maxms;
-+		trans->retranstimer = DUNDI_DEFAULT_RETRANS_TIMER;
-+		if (p->lastms > 1) {
-+			trans->retranstimer = p->lastms * 2;
-+			/* Keep it from being silly */
-+			if (trans->retranstimer < 150)
-+				trans->retranstimer = 150;
-+		}
-+		if (trans->retranstimer > DUNDI_DEFAULT_RETRANS_TIMER)
-+			trans->retranstimer = DUNDI_DEFAULT_RETRANS_TIMER;
-+	} else
-+		trans->autokilltimeout = global_autokilltimeout;
-+}
-+
-+static int do_register_expire(void *data)
-+{
-+	struct dundi_peer *peer = data;
-+	char eid_str[20];
-+	/* Called with peerlock already held */
-+	ast_log(LOG_DEBUG, "Register expired for '%s'\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+	peer->registerexpire = -1;
-+	peer->lastms = 0;
-+	memset(&peer->addr, 0, sizeof(peer->addr));
-+	return 0;
-+}
-+
-+static int update_key(struct dundi_peer *peer)
-+{
-+	unsigned char key[16];
-+	struct ast_key *ekey, *skey;
-+	char eid_str[20];
-+	int res;
-+	if (!peer->keyexpire || (peer->keyexpire < time(NULL))) {
-+		build_iv(key);
-+		aes_encrypt_key128(key, &peer->us_ecx);
-+		aes_decrypt_key128(key, &peer->us_dcx);
-+		ekey = ast_key_get(peer->inkey, AST_KEY_PUBLIC);
-+		if (!ekey) {
-+			ast_log(LOG_NOTICE, "No such key '%s' for creating RSA encrypted shared key for '%s'!\n",
-+				peer->inkey, dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+			return -1;
-+		}
-+		skey = ast_key_get(peer->outkey, AST_KEY_PRIVATE);
-+		if (!skey) {
-+			ast_log(LOG_NOTICE, "No such key '%s' for signing RSA encrypted shared key for '%s'!\n",
-+				peer->outkey, dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+			return -1;
-+		}
-+		if ((res = ast_encrypt_bin(peer->txenckey, key, sizeof(key), ekey)) != 128) {
-+			ast_log(LOG_NOTICE, "Whoa, got a weird encrypt size (%d != %d)!\n", res, 128);
-+			return -1;
-+		}
-+		if ((res = ast_sign_bin(skey, peer->txenckey, 128, peer->txenckey + 128))) {
-+			ast_log(LOG_NOTICE, "Failed to sign key (%d)!\n", res);
-+			return -1;
-+		}
-+		peer->us_keycrc32 = crc32(0L, peer->txenckey, 128);
-+		peer->sentfullkey = 0;
-+		/* Looks good */
-+		time(&peer->keyexpire);
-+		peer->keyexpire += dundi_key_ttl;
-+	}
-+	return 0;
-+}
-+
-+static int encrypt_memcpy(unsigned char *dst, unsigned char *src, int len, unsigned char *iv, aes_encrypt_ctx *ecx) 
-+{
-+	unsigned char curblock[16];
-+	int x;
-+	memcpy(curblock, iv, sizeof(curblock));
-+	while(len > 0) {
-+		for (x=0;x<16;x++)
-+			curblock[x] ^= src[x];
-+		aes_encrypt(curblock, dst, ecx);
-+		memcpy(curblock, dst, sizeof(curblock)); 
-+		dst += 16;
-+		src += 16;
-+		len -= 16;
-+	}
-+	return 0;
-+}
-+static int decrypt_memcpy(unsigned char *dst, unsigned char *src, int len, unsigned char *iv, aes_decrypt_ctx *dcx) 
-+{
-+	unsigned char lastblock[16];
-+	int x;
-+	memcpy(lastblock, iv, sizeof(lastblock));
-+	while(len > 0) {
-+		aes_decrypt(src, dst, dcx);
-+		for (x=0;x<16;x++)
-+			dst[x] ^= lastblock[x];
-+		memcpy(lastblock, src, sizeof(lastblock));
-+		dst += 16;
-+		src += 16;
-+		len -= 16;
-+	}
-+	return 0;
-+}
-+
-+static struct dundi_hdr *dundi_decrypt(struct dundi_transaction *trans, unsigned char *dst, int *dstlen, struct dundi_hdr *ohdr, struct dundi_encblock *src, int srclen)
-+{
-+	int space = *dstlen;
-+	unsigned long bytes;
-+	struct dundi_hdr *h;
-+	unsigned char *decrypt_space;
-+	decrypt_space = alloca(srclen);
-+	if (!decrypt_space)
-+		return NULL;
-+	decrypt_memcpy(decrypt_space, src->encdata, srclen, src->iv, &trans->dcx);
-+	/* Setup header */
-+	h = (struct dundi_hdr *)dst;
-+	*h = *ohdr;
-+	bytes = space - 6;
-+	if (uncompress(dst + 6, &bytes, decrypt_space, srclen) != Z_OK) {
-+		ast_log(LOG_DEBUG, "Ouch, uncompress failed :(\n");
-+		return NULL;
-+	}
-+	/* Update length */
-+	*dstlen = bytes + 6;
-+	/* Return new header */
-+	return h;
-+}
-+
-+static int dundi_encrypt(struct dundi_transaction *trans, struct dundi_packet *pack)
-+{
-+	unsigned char *compress_space;
-+	int len;
-+	int res;
-+	unsigned long bytes;
-+	struct dundi_ie_data ied;
-+	struct dundi_peer *peer;
-+	unsigned char iv[16];
-+	len = pack->datalen + pack->datalen / 100 + 42;
-+	compress_space = alloca(len);
-+	if (compress_space) {
-+		memset(compress_space, 0, len);
-+		/* We care about everthing save the first 6 bytes of header */
-+		bytes = len;
-+		res = compress(compress_space, &bytes, pack->data + 6, pack->datalen - 6);
-+		if (res != Z_OK) {
-+			ast_log(LOG_DEBUG, "Ouch, compression failed!\n");
-+			return -1;
-+		}
-+		memset(&ied, 0, sizeof(ied));
-+		/* Say who we are */
-+		if (!pack->h->iseqno && !pack->h->oseqno) {
-+			/* Need the key in the first copy */
-+			if (!(peer = find_peer(&trans->them_eid))) 
-+				return -1;
-+			if (update_key(peer))
-+				return -1;
-+			if (!peer->sentfullkey)
-+				trans->flags |= FLAG_SENDFULLKEY;
-+			/* Append key data */
-+			dundi_ie_append_eid(&ied, DUNDI_IE_EID, &trans->us_eid);
-+			if (trans->flags & FLAG_SENDFULLKEY) {
-+				dundi_ie_append_raw(&ied, DUNDI_IE_SHAREDKEY, peer->txenckey, 128);
-+				dundi_ie_append_raw(&ied, DUNDI_IE_SIGNATURE, peer->txenckey + 128, 128);
-+			} else {
-+				dundi_ie_append_int(&ied, DUNDI_IE_KEYCRC32, peer->us_keycrc32);
-+			}
-+			/* Setup contexts */
-+			trans->ecx = peer->us_ecx;
-+			trans->dcx = peer->us_dcx;
-+
-+			/* We've sent the full key */
-+			peer->sentfullkey = 1;
-+		}
-+		/* Build initialization vector */
-+		build_iv(iv);
-+		/* Add the field, rounded up to 16 bytes */
-+		dundi_ie_append_encdata(&ied, DUNDI_IE_ENCDATA, iv, NULL, ((bytes + 15) / 16) * 16);
-+		/* Copy the data */
-+		if ((ied.pos + bytes) >= sizeof(ied.buf)) {
-+			ast_log(LOG_NOTICE, "Final packet too large!\n");
-+			return -1;
-+		}
-+		encrypt_memcpy(ied.buf + ied.pos, compress_space, bytes, iv, &trans->ecx);
-+		ied.pos += ((bytes + 15) / 16) * 16;
-+		/* Reconstruct header */
-+		pack->datalen = sizeof(struct dundi_hdr);
-+		pack->h->cmdresp = DUNDI_COMMAND_ENCRYPT;
-+		pack->h->cmdflags = 0;
-+		memcpy(pack->h->ies, ied.buf, ied.pos);
-+		pack->datalen += ied.pos;
-+		return 0;
-+	}
-+	return -1;
-+}
-+
-+static int check_key(struct dundi_peer *peer, unsigned char *newkey, unsigned char *newsig, unsigned long keycrc32)
-+{
-+	unsigned char dst[128];
-+	int res;
-+	struct ast_key *key, *skey;
-+	char eid_str[20];
-+	if (option_debug)
-+		ast_log(LOG_DEBUG, "Expected '%08lx' got '%08lx'\n", peer->them_keycrc32, keycrc32);
-+	if (peer->them_keycrc32 && (peer->them_keycrc32 == keycrc32)) {
-+		/* A match */
-+		return 1;
-+	} else if (!newkey || !newsig)
-+		return 0;
-+	if (!memcmp(peer->rxenckey, newkey, 128) &&
-+	    !memcmp(peer->rxenckey + 128, newsig, 128)) {
-+		/* By definition, a match */
-+		return 1;
-+	}
-+	/* Decrypt key */
-+	key = ast_key_get(peer->outkey, AST_KEY_PRIVATE);
-+	if (!key) {
-+		ast_log(LOG_NOTICE, "Unable to find key '%s' to decode shared key from '%s'\n",
-+			peer->outkey, dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+		return -1;
-+	}
-+
-+	skey = ast_key_get(peer->inkey, AST_KEY_PUBLIC);
-+	if (!skey) {
-+		ast_log(LOG_NOTICE, "Unable to find key '%s' to verify shared key from '%s'\n",
-+			peer->inkey, dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+		return -1;
-+	}
-+
-+	/* First check signature */
-+	res = ast_check_signature_bin(skey, newkey, 128, newsig);
-+	if (res) 
-+		return 0;
-+
-+	res = ast_decrypt_bin(dst, newkey, sizeof(dst), key);
-+	if (res != 16) {
-+		if (res >= 0)
-+			ast_log(LOG_NOTICE, "Weird, key decoded to the wrong size (%d)\n", res);
-+		return 0;
-+	}
-+	/* Decrypted, passes signature */
-+	ast_log(LOG_DEBUG, "Wow, new key combo passed signature and decrypt!\n");
-+	memcpy(peer->rxenckey, newkey, 128);
-+	memcpy(peer->rxenckey + 128, newsig, 128);
-+	peer->them_keycrc32 = crc32(0L, peer->rxenckey, 128);
-+	aes_decrypt_key128(dst, &peer->them_dcx);
-+	aes_encrypt_key128(dst, &peer->them_ecx);
-+	return 1;
-+}
-+
-+static int handle_command_response(struct dundi_transaction *trans, struct dundi_hdr *hdr, int datalen, int encrypted)
-+{
-+	/* Handle canonical command / response */
-+	int final = hdr->cmdresp & 0x80;
-+	int cmd = hdr->cmdresp & 0x7f;
-+	int x,y,z;
-+	int resp;
-+	int res;
-+	int authpass=0;
-+	unsigned char *bufcpy;
-+	struct dundi_ie_data ied;
-+	struct dundi_ies ies;
-+	struct dundi_peer *peer;
-+	char eid_str[20];
-+	char eid_str2[20];
-+	memset(&ied, 0, sizeof(ied));
-+	memset(&ies, 0, sizeof(ies));
-+	if (datalen) {
-+		bufcpy = alloca(datalen);
-+		if (!bufcpy)
-+			return -1;
-+		/* Make a copy for parsing */
-+		memcpy(bufcpy, hdr->ies, datalen);
-+		ast_log(LOG_DEBUG, "Got canonical message %d (%d), %d bytes data%s\n", cmd, hdr->oseqno, datalen, final ? " (Final)" : "");
-+		if (dundi_parse_ies(&ies, bufcpy, datalen) < 0) {
-+			ast_log(LOG_WARNING, "Failed to parse DUNDI information elements!\n");
-+			return -1;
-+		}
-+	}
-+	switch(cmd) {
-+	case DUNDI_COMMAND_DPDISCOVER:
-+	case DUNDI_COMMAND_EIDQUERY:
-+	case DUNDI_COMMAND_PRECACHERQ:
-+		if (cmd == DUNDI_COMMAND_EIDQUERY)
-+			resp = DUNDI_COMMAND_EIDRESPONSE;
-+		else if (cmd == DUNDI_COMMAND_PRECACHERQ)
-+			resp = DUNDI_COMMAND_PRECACHERP;
-+		else
-+			resp = DUNDI_COMMAND_DPRESPONSE;
-+		/* A dialplan or entity discover -- qualify by highest level entity */
-+		peer = find_peer(ies.eids[0]);
-+		if (!peer) {
-+			dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_NOAUTH, NULL);
-+			dundi_send(trans, resp, 0, 1, &ied);
-+		} else {
-+			int hasauth = 0;
-+			trans->us_eid = peer->us_eid;
-+			if (strlen(peer->inkey)) {
-+				hasauth = encrypted;
-+			} else 
-+				hasauth = 1;
-+			if (hasauth) {
-+				/* Okay we're authentiated and all, now we check if they're authorized */
-+				if (!ies.called_context)
-+					ies.called_context = "e164";
-+				if (cmd == DUNDI_COMMAND_EIDQUERY) {
-+					res = dundi_answer_entity(trans, &ies, ies.called_context);
-+				} else {
-+					if (!ies.called_number || ast_strlen_zero(ies.called_number)) {
-+						/* They're not permitted to access that context */
-+						dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_GENERAL, "Invalid or missing number/entity");
-+						dundi_send(trans, resp, 0, 1, &ied);
-+					} else if ((cmd == DUNDI_COMMAND_DPDISCOVER) && 
-+					           (peer->model & DUNDI_MODEL_INBOUND) && 
-+							   has_permission(peer->permit, ies.called_context)) {
-+						res = dundi_answer_query(trans, &ies, ies.called_context);
-+						if (res < 0) {
-+							/* There is no such dundi context */
-+							dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_NOAUTH, "Unsupported DUNDI Context");
-+							dundi_send(trans, resp, 0, 1, &ied);
-+						}
-+					} else if ((cmd = DUNDI_COMMAND_PRECACHERQ) && 
-+					           (peer->pcmodel & DUNDI_MODEL_INBOUND) && 
-+							   has_permission(peer->include, ies.called_context)) {
-+						res = dundi_prop_precache(trans, &ies, ies.called_context);
-+						if (res < 0) {
-+							/* There is no such dundi context */
-+							dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_NOAUTH, "Unsupported DUNDI Context");
-+							dundi_send(trans, resp, 0, 1, &ied);
-+						}
-+					} else {
-+						/* They're not permitted to access that context */
-+						dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_NOAUTH, "Permission to context denied");
-+						dundi_send(trans, resp, 0, 1, &ied);
-+					}
-+				}
-+			} else {
-+				/* They're not permitted to access that context */
-+				dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_NOAUTH, "Unencrypted responses not permitted");
-+				dundi_send(trans, resp, 0, 1, &ied);
-+			}
-+		}
-+		break;
-+	case DUNDI_COMMAND_REGREQ:
-+		/* A register request -- should only have one entity */
-+		peer = find_peer(ies.eids[0]);
-+		if (!peer || !peer->dynamic) {
-+			dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_NOAUTH, NULL);
-+			dundi_send(trans, DUNDI_COMMAND_REGRESPONSE, 0, 1, &ied);
-+		} else {
-+			int hasauth = 0;
-+			trans->us_eid = peer->us_eid;
-+			if (!ast_strlen_zero(peer->inkey)) {
-+				hasauth = encrypted;
-+			} else
-+				hasauth = 1;
-+			if (hasauth) {
-+				int expire = default_expiration;
-+				char iabuf[INET_ADDRSTRLEN];
-+				char data[256];
-+				int needqual = 0;
-+				if (peer->registerexpire > -1)
-+					ast_sched_del(sched, peer->registerexpire);
-+				peer->registerexpire = ast_sched_add(sched, (expire + 10) * 1000, do_register_expire, peer);
-+				ast_inet_ntoa(iabuf, sizeof(iabuf), trans->addr.sin_addr);
-+				snprintf(data, sizeof(data), "%s:%d:%d", iabuf, ntohs(trans->addr.sin_port), expire);
-+				ast_db_put("dundi/dpeers", dundi_eid_to_str_short(eid_str, sizeof(eid_str), &peer->eid), data);
-+				if (inaddrcmp(&peer->addr, &trans->addr)) {
-+					if (option_verbose > 2)
-+						ast_verbose(VERBOSE_PREFIX_3 "Registered DUNDi peer '%s' at '%s:%d'\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid), iabuf, ntohs(trans->addr.sin_port));
-+					needqual = 1;
-+				}
-+					
-+				memcpy(&peer->addr, &trans->addr, sizeof(peer->addr));
-+				dundi_ie_append_short(&ied, DUNDI_IE_EXPIRATION, default_expiration);
-+				dundi_send(trans, DUNDI_COMMAND_REGRESPONSE, 0, 1, &ied);
-+				if (needqual)
-+					qualify_peer(peer, 1);
-+			}
-+		}
-+		break;
-+	case DUNDI_COMMAND_DPRESPONSE:
-+		/* A dialplan response, lets see what we got... */
-+		if (ies.cause < 1) {
-+			/* Success of some sort */
-+			ast_log(LOG_DEBUG, "Looks like success of some sort (%d), %d answers\n", ies.cause, ies.anscount);
-+			if (trans->flags & FLAG_ENCRYPT) {
-+				authpass = encrypted;
-+			} else 
-+				authpass = 1;
-+			if (authpass) {
-+				/* Pass back up answers */
-+				if (trans->parent && trans->parent->dr) {
-+					y = trans->parent->respcount;
-+					for (x=0;x<ies.anscount;x++) {
-+						if (trans->parent->respcount < trans->parent->maxcount) {
-+							/* Make sure it's not already there */
-+							for (z=0;z<trans->parent->respcount;z++) {
-+								if ((trans->parent->dr[z].techint == ies.answers[x]->protocol) &&
-+								    !strcmp(trans->parent->dr[z].dest, ies.answers[x]->data)) 
-+										break;
-+							}
-+							if (z == trans->parent->respcount) {
-+								/* Copy into parent responses */
-+								trans->parent->dr[trans->parent->respcount].flags = ntohs(ies.answers[x]->flags);
-+								trans->parent->dr[trans->parent->respcount].techint = ies.answers[x]->protocol;
-+								trans->parent->dr[trans->parent->respcount].weight = ntohs(ies.answers[x]->weight);
-+								trans->parent->dr[trans->parent->respcount].eid = ies.answers[x]->eid;
-+								if (ies.expiration > 0)
-+									trans->parent->dr[trans->parent->respcount].expiration = ies.expiration;
-+								else
-+									trans->parent->dr[trans->parent->respcount].expiration = DUNDI_DEFAULT_CACHE_TIME;
-+								dundi_eid_to_str(trans->parent->dr[trans->parent->respcount].eid_str, 
-+									sizeof(trans->parent->dr[trans->parent->respcount].eid_str),
-+									&ies.answers[x]->eid);
-+								strncpy(trans->parent->dr[trans->parent->respcount].dest, ies.answers[x]->data,
-+									sizeof(trans->parent->dr[trans->parent->respcount].dest));
-+								strncpy(trans->parent->dr[trans->parent->respcount].tech, tech2str(ies.answers[x]->protocol),
-+									sizeof(trans->parent->dr[trans->parent->respcount].tech));
-+								trans->parent->respcount++;
-+								trans->parent->hmd->flags &= ~DUNDI_HINT_DONT_ASK;
-+							} else if (trans->parent->dr[z].weight > ies.answers[x]->weight) {
-+								/* Update weight if appropriate */
-+								trans->parent->dr[z].weight = ies.answers[x]->weight;
-+							}
-+						} else
-+							ast_log(LOG_NOTICE, "Dropping excessive answers to request for %s@%s\n",
-+								trans->parent->number, trans->parent->dcontext);
-+					}
-+					/* Save all the results (if any) we had.  Even if no results, still cache lookup.  Let
-+					   the cache know if this request was unaffected by our entity list. */
-+					cache_save(&trans->them_eid, trans->parent, y, 
-+							ies.hint ? ntohs(ies.hint->flags) & DUNDI_HINT_UNAFFECTED : 0, ies.expiration, 0);
-+					if (ies.hint) {
-+						cache_save_hint(&trans->them_eid, trans->parent, ies.hint, ies.expiration);
-+						if (ntohs(ies.hint->flags) & DUNDI_HINT_TTL_EXPIRED)
-+							trans->parent->hmd->flags |= DUNDI_HINT_TTL_EXPIRED;
-+						if (ntohs(ies.hint->flags) & DUNDI_HINT_DONT_ASK) { 
-+							if (strlen(ies.hint->data) > strlen(trans->parent->hmd->exten)) {
-+								strncpy(trans->parent->hmd->exten, ies.hint->data, 
-+									sizeof(trans->parent->hmd->exten) - 1);
-+							}
-+						} else {
-+							trans->parent->hmd->flags &= ~DUNDI_HINT_DONT_ASK;
-+						}
-+					}
-+					if (ies.expiration > 0) {
-+						if (trans->parent->expiration > ies.expiration) {
-+							trans->parent->expiration = ies.expiration;
-+						}
-+					}
-+				}
-+				/* Close connection if not final */
-+				if (!final) 
-+					dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, NULL);
-+			}
-+			
-+		} else {
-+			/* Auth failure, check for data */
-+			if (!final) {
-+				/* Cancel if they didn't already */
-+				dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, NULL);
-+			}
-+		}
-+		break;
-+	case DUNDI_COMMAND_EIDRESPONSE:
-+		/* A dialplan response, lets see what we got... */
-+		if (ies.cause < 1) {
-+			/* Success of some sort */
-+			ast_log(LOG_DEBUG, "Looks like success of some sort (%d)\n", ies.cause);
-+			if (trans->flags & FLAG_ENCRYPT) {
-+				authpass = encrypted;
-+			} else 
-+				authpass = 1;
-+			if (authpass) {
-+				/* Pass back up answers */
-+				if (trans->parent && trans->parent->dei && ies.q_org) {
-+					if (!trans->parent->respcount) {
-+						trans->parent->respcount++;
-+						if (ies.q_dept)
-+							strncpy(trans->parent->dei->orgunit, ies.q_dept, sizeof(trans->parent->dei->orgunit) - 1);
-+						if (ies.q_org)
-+							strncpy(trans->parent->dei->org, ies.q_org, sizeof(trans->parent->dei->org) - 1);
-+						if (ies.q_locality)
-+							strncpy(trans->parent->dei->locality, ies.q_locality, sizeof(trans->parent->dei->locality) - 1);
-+						if (ies.q_stateprov)
-+							strncpy(trans->parent->dei->stateprov, ies.q_stateprov, sizeof(trans->parent->dei->stateprov) - 1);
-+						if (ies.q_country)
-+							strncpy(trans->parent->dei->country, ies.q_country, sizeof(trans->parent->dei->country) - 1);
-+						if (ies.q_email)
-+							strncpy(trans->parent->dei->email, ies.q_email, sizeof(trans->parent->dei->email) - 1);
-+						if (ies.q_phone)
-+							strncpy(trans->parent->dei->phone, ies.q_phone, sizeof(trans->parent->dei->phone) - 1);
-+						if (ies.q_ipaddr)
-+							strncpy(trans->parent->dei->ipaddr, ies.q_ipaddr, sizeof(trans->parent->dei->ipaddr) - 1);
-+						if (!dundi_eid_cmp(&trans->them_eid, &trans->parent->query_eid)) {
-+							/* If it's them, update our address */
-+							ast_inet_ntoa(trans->parent->dei->ipaddr, sizeof(trans->parent->dei->ipaddr),
-+								trans->addr.sin_addr);
-+						}
-+					}
-+					if (ies.hint) {
-+						if (ntohs(ies.hint->flags) & DUNDI_HINT_TTL_EXPIRED)
-+							trans->parent->hmd->flags |= DUNDI_HINT_TTL_EXPIRED;
-+					}
-+				}
-+				/* Close connection if not final */
-+				if (!final) 
-+					dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, NULL);
-+			}
-+			
-+		} else {
-+			/* Auth failure, check for data */
-+			if (!final) {
-+				/* Cancel if they didn't already */
-+				dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, NULL);
-+			}
-+		}
-+		break;
-+	case DUNDI_COMMAND_REGRESPONSE:
-+		/* A dialplan response, lets see what we got... */
-+		if (ies.cause < 1) {
-+			int hasauth;
-+			/* Success of some sort */
-+			if (trans->flags & FLAG_ENCRYPT) {
-+				hasauth = encrypted;
-+			} else 
-+				hasauth = 1;
-+			
-+			if (!hasauth) {
-+				ast_log(LOG_NOTICE, "Reponse to register not authorized!\n");
-+				if (!final) {
-+					dundi_ie_append_cause(&ied, DUNDI_IE_CAUSE, DUNDI_CAUSE_NOAUTH, "Improper signature in answer");
-+					dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, &ied);
-+				}
-+			} else {
-+				ast_log(LOG_DEBUG, "Yay, we've registered as '%s' to '%s'\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &trans->us_eid),
-+							dundi_eid_to_str(eid_str2, sizeof(eid_str2), &trans->them_eid));
-+				/* Close connection if not final */
-+				if (!final) 
-+					dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, NULL);
-+			}
-+		} else {
-+			/* Auth failure, cancel if they didn't for some reason */
-+			if (!final) {
-+				dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, NULL);
-+			}
-+		}
-+		break;
-+	case DUNDI_COMMAND_INVALID:
-+	case DUNDI_COMMAND_NULL:
-+	case DUNDI_COMMAND_PRECACHERP:
-+		/* Do nothing special */
-+		if (!final) 
-+			dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, NULL);
-+		break;
-+	case DUNDI_COMMAND_ENCREJ:
-+		if ((trans->flags & FLAG_SENDFULLKEY) || !trans->lasttrans || !(peer = find_peer(&trans->them_eid))) {
-+			/* No really, it's over at this point */
-+			if (!final) 
-+				dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, NULL);
-+		} else {
-+			/* Send with full key */
-+			trans->flags |= FLAG_SENDFULLKEY;
-+			if (final) {
-+				/* Ooops, we got a final message, start by sending ACK... */
-+				dundi_ack(trans, hdr->cmdresp & 0x80);
-+				trans->aseqno = trans->iseqno;
-+				/* Now, we gotta create a new transaction */
-+				if (!reset_transaction(trans)) {
-+					/* Make sure handle_frame doesn't destroy us */
-+					hdr->cmdresp &= 0x7f;
-+					/* Parse the message we transmitted */
-+					memset(&ies, 0, sizeof(ies));
-+					dundi_parse_ies(&ies, trans->lasttrans->h->ies, trans->lasttrans->datalen - sizeof(struct dundi_hdr));
-+					/* Reconstruct outgoing encrypted packet */
-+					memset(&ied, 0, sizeof(ied));
-+					dundi_ie_append_eid(&ied, DUNDI_IE_EID, &trans->us_eid);
-+					dundi_ie_append_raw(&ied, DUNDI_IE_SHAREDKEY, peer->txenckey, 128);
-+					dundi_ie_append_raw(&ied, DUNDI_IE_SIGNATURE, peer->txenckey + 128, 128);
-+					if (ies.encblock) 
-+						dundi_ie_append_encdata(&ied, DUNDI_IE_ENCDATA, ies.encblock->iv, ies.encblock->encdata, ies.enclen);
-+					dundi_send(trans, DUNDI_COMMAND_ENCRYPT, 0, trans->lasttrans->h->cmdresp & 0x80, &ied);
-+					peer->sentfullkey = 1;
-+				}
-+			}
-+		}
-+		break;
-+	case DUNDI_COMMAND_ENCRYPT:
-+		if (!encrypted) {
-+			/* No nested encryption! */
-+			if ((trans->iseqno == 1) && !trans->oseqno) {
-+				if (!ies.eids[0] || !(peer = find_peer(ies.eids[0])) || 
-+					((!ies.encsharedkey || !ies.encsig) && !ies.keycrc32) || 
-+					(check_key(peer, ies.encsharedkey, ies.encsig, ies.keycrc32) < 1)) {
-+					if (!final) {
-+						dundi_send(trans, DUNDI_COMMAND_ENCREJ, 0, 1, NULL);
-+					}
-+					break;
-+				}
-+				apply_peer(trans, peer);
-+				/* Key passed, use new contexts for this session */
-+				trans->ecx = peer->them_ecx;
-+				trans->dcx = peer->them_dcx;
-+			}
-+			if ((trans->flags & FLAG_ENCRYPT) && ies.encblock && ies.enclen) {
-+				struct dundi_hdr *dhdr;
-+				unsigned char decoded[MAX_PACKET_SIZE];
-+				int ddatalen;
-+				ddatalen = sizeof(decoded);
-+				dhdr = dundi_decrypt(trans, decoded, &ddatalen, hdr, ies.encblock, ies.enclen);
-+				if (dhdr) {
-+					/* Handle decrypted response */
-+					if (dundidebug)
-+						dundi_showframe(dhdr, 3, &trans->addr, ddatalen - sizeof(struct dundi_hdr));
-+					handle_command_response(trans, dhdr, ddatalen - sizeof(struct dundi_hdr), 1);
-+					/* Carry back final flag */
-+					hdr->cmdresp |= dhdr->cmdresp & 0x80;
-+					break;
-+				} else
-+					ast_log(LOG_DEBUG, "Ouch, decrypt failed :(\n");
-+			}
-+		}
-+		if (!final) {
-+			/* Turn off encryption */
-+			trans->flags &= ~FLAG_ENCRYPT;
-+			dundi_send(trans, DUNDI_COMMAND_ENCREJ, 0, 1, NULL);
-+		}
-+		break;
-+	default:
-+		/* Send unknown command if we don't know it, with final flag IFF it's the
-+		   first command in the dialog and only if we haven't recieved final notification */
-+		if (!final) {
-+			dundi_ie_append_byte(&ied, DUNDI_IE_UNKNOWN, cmd);
-+			dundi_send(trans, DUNDI_COMMAND_UNKNOWN, 0, !hdr->oseqno, &ied);
-+		}
-+	}
-+	return 0;
-+}
-+
-+static void destroy_packet(struct dundi_packet *pack, int needfree);
-+static void destroy_packets(struct dundi_packet *p)
-+{
-+	struct dundi_packet *prev;
-+	while(p) {
-+		prev = p;
-+		p = p->next;
-+		if (prev->retransid > -1)
-+			ast_sched_del(sched, prev->retransid);
-+		free(prev);
-+	}
-+}
-+
-+
-+static int ack_trans(struct dundi_transaction *trans, int iseqno)
-+{
-+	/* Ack transmitted packet corresponding to iseqno */
-+	struct dundi_packet *pack;
-+	pack = trans->packets;
-+	while(pack) {
-+		if ((pack->h->oseqno + 1) % 255 == iseqno) {
-+			destroy_packet(pack, 0);
-+			if (trans->lasttrans) {
-+				ast_log(LOG_WARNING, "Whoa, there was still a last trans?\n");
-+				destroy_packets(trans->lasttrans);
-+			}
-+			trans->lasttrans = pack;
-+			if (trans->autokillid > -1)
-+				ast_sched_del(sched, trans->autokillid);
-+			trans->autokillid = -1;
-+			return 1;
-+		}
-+		pack = pack->next;
-+	}
-+	return 0;
-+}
-+
-+static int handle_frame(struct dundi_hdr *h, struct sockaddr_in *sin, int datalen)
-+{
-+	struct dundi_transaction *trans;
-+	trans = find_transaction(h, sin);
-+	if (!trans) {
-+		dundi_reject(h, sin);
-+		return 0;
-+	}
-+	/* Got a transaction, see where this header fits in */
-+	if (h->oseqno == trans->iseqno) {
-+		/* Just what we were looking for...  Anything but ack increments iseqno */
-+		if (ack_trans(trans, h->iseqno) && (trans->flags & FLAG_FINAL)) {
-+			/* If final, we're done */
-+			destroy_trans(trans, 0);
-+			return 0;
-+		}
-+		if (h->cmdresp != DUNDI_COMMAND_ACK) {
-+			trans->oiseqno = trans->iseqno;
-+			trans->iseqno++;
-+			handle_command_response(trans, h, datalen, 0);
-+		}
-+		if (trans->aseqno != trans->iseqno) {
-+			dundi_ack(trans, h->cmdresp & 0x80);
-+			trans->aseqno = trans->iseqno;
-+		}
-+		/* Delete any saved last transmissions */
-+		destroy_packets(trans->lasttrans);
-+		trans->lasttrans = NULL;
-+		if (h->cmdresp & 0x80) {
-+			/* Final -- destroy now */
-+			destroy_trans(trans, 0);
-+		}
-+	} else if (h->oseqno == trans->oiseqno) {
-+		/* Last incoming sequence number -- send ACK without processing */
-+		dundi_ack(trans, 0);
-+	} else {
-+		/* Out of window -- simply drop */
-+		ast_log(LOG_DEBUG, "Dropping packet out of window!\n");
-+	}
-+	return 0;
-+}
-+
-+static int socket_read(int *id, int fd, short events, void *cbdata)
-+{
-+	struct sockaddr_in sin;
-+	int res;
-+	struct dundi_hdr *h;
-+	unsigned char buf[MAX_PACKET_SIZE];
-+	int len;
-+	len = sizeof(sin);
-+	res = recvfrom(netsocket, buf, sizeof(buf) - 1, 0,(struct sockaddr *) &sin, &len);
-+	if (res < 0) {
-+		if (errno != ECONNREFUSED)
-+			ast_log(LOG_WARNING, "Error: %s\n", strerror(errno));
-+		return 1;
-+	}
-+	if (res < sizeof(struct dundi_hdr)) {
-+		ast_log(LOG_WARNING, "midget packet received (%d of %d min)\n", res, (int)sizeof(struct dundi_hdr));
-+		return 1;
-+	}
-+	buf[res] = '\0';
-+	h = (struct dundi_hdr *)buf;
-+	if (dundidebug)
-+		dundi_showframe(h, 1, &sin, res - sizeof(struct dundi_hdr));
-+	ast_mutex_lock(&peerlock);
-+	handle_frame(h, &sin, res - sizeof(struct dundi_hdr));
-+	ast_mutex_unlock(&peerlock);
-+	return 1;
-+}
-+
-+static void build_secret(char *secret, int seclen)
-+{
-+	char tmp[16];
-+	char *s;
-+	build_iv(tmp);
-+	secret[0] = '\0';
-+	ast_base64encode(secret ,tmp, sizeof(tmp), seclen);
-+	/* Eliminate potential bad characters */
-+	while((s = strchr(secret, ';'))) *s = '+';
-+	while((s = strchr(secret, '/'))) *s = '+';
-+	while((s = strchr(secret, ':'))) *s = '+';
-+	while((s = strchr(secret, '@'))) *s = '+';
-+}
-+
-+
-+static void save_secret(const char *newkey, const char *oldkey)
-+{
-+	char tmp[256];
-+	if (oldkey)
-+		snprintf(tmp, sizeof(tmp), "%s;%s", oldkey, newkey);
-+	else
-+		snprintf(tmp, sizeof(tmp), "%s", newkey);
-+	rotatetime = time(NULL) + DUNDI_SECRET_TIME;
-+	ast_db_put(secretpath, "secret", tmp);
-+	snprintf(tmp, sizeof(tmp), "%ld", rotatetime);
-+	ast_db_put(secretpath, "secretexpiry", tmp);
-+}
-+
-+static void load_password(void)
-+{
-+	char *current=NULL;
-+	char *last=NULL;
-+	char tmp[256];
-+	time_t expired;
-+	
-+	ast_db_get(secretpath, "secretexpiry", tmp, sizeof(tmp));
-+	if (sscanf(tmp, "%ld", &expired) == 1) {
-+		ast_db_get(secretpath, "secret", tmp, sizeof(tmp));
-+		current = strchr(tmp, ';');
-+		if (!current)
-+			current = tmp;
-+		else {
-+			*current = '\0';
-+			current++;
-+		};
-+		if ((time(NULL) - expired) < 0) {
-+			if ((expired - time(NULL)) > DUNDI_SECRET_TIME)
-+				expired = time(NULL) + DUNDI_SECRET_TIME;
-+		} else if ((time(NULL) - (expired + DUNDI_SECRET_TIME)) < 0) {
-+			last = current;
-+			current = NULL;
-+		} else {
-+			last = NULL;
-+			current = NULL;
-+		}
-+	}
-+	if (current) {
-+		/* Current key is still valid, just setup rotatation properly */
-+		strncpy(cursecret, current, sizeof(cursecret) - 1);
-+		rotatetime = expired;
-+	} else {
-+		/* Current key is out of date, rotate or eliminate all together */
-+		build_secret(cursecret, sizeof(cursecret));
-+		save_secret(cursecret, last);
-+	}
-+}
-+
-+static void check_password(void)
-+{
-+	char oldsecret[80];
-+	time_t now;
-+	
-+	time(&now);	
-+#if 0
-+	printf("%ld/%ld\n", now, rotatetime);
-+#endif
-+	if ((now - rotatetime) >= 0) {
-+		/* Time to rotate keys */
-+		strncpy(oldsecret, cursecret, sizeof(oldsecret) - 1);
-+		build_secret(cursecret, sizeof(cursecret));
-+		save_secret(cursecret, oldsecret);
-+	}
-+}
-+
-+static void *network_thread(void *ignore)
-+{
-+	/* Our job is simple: Send queued messages, retrying if necessary.  Read frames 
-+	   from the network, and queue them for delivery to the channels */
-+	int res;
-+	/* Establish I/O callback for socket read */
-+	ast_io_add(io, netsocket, socket_read, AST_IO_IN, NULL);
-+	for(;;) {
-+		res = ast_sched_wait(sched);
-+		if ((res > 1000) || (res < 0))
-+			res = 1000;
-+		res = ast_io_wait(io, res);
-+		if (res >= 0) {
-+			ast_mutex_lock(&peerlock);
-+			ast_sched_runq(sched);
-+			ast_mutex_unlock(&peerlock);
-+		}
-+		check_password();
-+	}
-+	return NULL;
-+}
-+
-+static void *process_precache(void *ign)
-+{
-+	struct dundi_precache_queue *qe;
-+	time_t now;
-+	char context[256]="";
-+	char number[256]="";
-+	int run;
-+	for (;;) {
-+		time(&now);
-+		run = 0;
-+		ast_mutex_lock(&pclock);
-+		if (pcq) {
-+			if (!pcq->expiration) {
-+				/* Gone...  Remove... */
-+				qe = pcq;
-+				pcq = pcq->next;
-+				free(qe);
-+			} else if (pcq->expiration < now) {
-+				/* Process this entry */
-+				pcq->expiration = 0;
-+				strncpy(context, pcq->context, sizeof(context) - 1);
-+				strncpy(number, pcq->number, sizeof(number) - 1);
-+				run = 1;
-+			}
-+		}
-+		ast_mutex_unlock(&pclock);
-+		if (run) {
-+			dundi_precache(context, number);
-+		} else
-+			sleep(1);
-+	}
-+	return NULL;
-+}
-+
-+static int start_network_thread(void)
-+{
-+	ast_pthread_create(&netthreadid, NULL, network_thread, NULL);
-+	ast_pthread_create(&precachethreadid, NULL, process_precache, NULL);
-+	return 0;
-+}
-+
-+static int dundi_do_debug(int fd, int argc, char *argv[])
-+{
-+	if (argc != 2)
-+		return RESULT_SHOWUSAGE;
-+	dundidebug = 1;
-+	ast_cli(fd, "DUNDi Debugging Enabled\n");
-+	return RESULT_SUCCESS;
-+}
-+
-+static int dundi_do_store_history(int fd, int argc, char *argv[])
-+{
-+	if (argc != 3)
-+		return RESULT_SHOWUSAGE;
-+	global_storehistory = 1;
-+	ast_cli(fd, "DUNDi History Storage Enabled\n");
-+	return RESULT_SUCCESS;
-+}
-+
-+static int dundi_flush(int fd, int argc, char *argv[])
-+{
-+	int stats=0;
-+	if ((argc < 2) || (argc > 3))
-+		return RESULT_SHOWUSAGE;
-+	if (argc > 2) {
-+		if (!strcasecmp(argv[2], "stats"))
-+			stats = 1;
-+		else
-+			return RESULT_SHOWUSAGE;
-+	}
-+	if (stats) {
-+		/* Flush statistics */
-+		struct dundi_peer *p;
-+		int x;
-+		ast_mutex_lock(&peerlock);
-+		p = peers;
-+		while(p) {
-+			for (x=0;x<DUNDI_TIMING_HISTORY;x++) {
-+				if (p->lookups[x])
-+					free(p->lookups[x]);
-+				p->lookups[x] = NULL;
-+				p->lookuptimes[x] = 0;
-+			}
-+			p->avgms = 0;
-+			p = p->next;
-+		}
-+		ast_mutex_unlock(&peerlock);
-+	} else {
-+		ast_db_deltree("dundi/cache", NULL);
-+		ast_cli(fd, "DUNDi Cache Flushed\n");
-+	}
-+	return RESULT_SUCCESS;
-+}
-+
-+static int dundi_no_debug(int fd, int argc, char *argv[])
-+{
-+	if (argc != 3)
-+		return RESULT_SHOWUSAGE;
-+	dundidebug = 0;
-+	ast_cli(fd, "DUNDi Debugging Disabled\n");
-+	return RESULT_SUCCESS;
-+}
-+
-+static int dundi_no_store_history(int fd, int argc, char *argv[])
-+{
-+	if (argc != 4)
-+		return RESULT_SHOWUSAGE;
-+	global_storehistory = 0;
-+	ast_cli(fd, "DUNDi History Storage Disabled\n");
-+	return RESULT_SUCCESS;
-+}
-+
-+static char *model2str(int model)
-+{
-+	switch(model) {
-+	case DUNDI_MODEL_INBOUND:
-+		return "Inbound";
-+	case DUNDI_MODEL_OUTBOUND:
-+		return "Outbound";
-+	case DUNDI_MODEL_SYMMETRIC:
-+		return "Symmetric";
-+	default:
-+		return "Unknown";
-+	}
-+}
-+
-+static char *complete_peer_helper(char *line, char *word, int pos, int state, int rpos)
-+{
-+	int which=0;
-+	char *ret;
-+	struct dundi_peer *p;
-+	char eid_str[20];
-+	if (pos != rpos)
-+		return NULL;
-+	ast_mutex_lock(&peerlock);
-+	p = peers;
-+	while(p) {
-+		if (!strncasecmp(word, dundi_eid_to_str(eid_str, sizeof(eid_str), &p->eid), strlen(word))) {
-+			if (++which > state)
-+				break;
-+		}
-+		p = p->next;
-+	}
-+	if (p) {
-+		ret = strdup(dundi_eid_to_str(eid_str, sizeof(eid_str), &p->eid));
-+	} else
-+		ret = NULL;
-+	ast_mutex_unlock(&peerlock);
-+	return ret;
-+}
-+
-+static char *complete_peer_4(char *line, char *word, int pos, int state)
-+{
-+	return complete_peer_helper(line, word, pos, state, 3);
-+}
-+
-+static int rescomp(const void *a, const void *b)
-+{
-+	const struct dundi_result *resa, *resb;
-+	resa = a;
-+	resb = b;
-+	if (resa->weight < resb->weight)
-+		return -1;
-+	if (resa->weight > resb->weight)
-+		return 1;
-+	return 0;
-+}
-+
-+static void sort_results(struct dundi_result *results, int count)
-+{
-+	qsort(results, count, sizeof(results[0]), rescomp);
-+}
-+
-+static int dundi_do_lookup(int fd, int argc, char *argv[])
-+{
-+	int res;
-+	char tmp[256] = "";
-+	char fs[80] = "";
-+	char *context;
-+	int x;
-+	int bypass = 0;
-+	struct dundi_result dr[MAX_RESULTS];
-+	struct timeval start;
-+	if ((argc < 3) || (argc > 4))
-+		return RESULT_SHOWUSAGE;
-+	if (argc > 3) {
-+		if (!strcasecmp(argv[3], "bypass"))
-+			bypass=1;
-+		else
-+			return RESULT_SHOWUSAGE;
-+	}
-+	strncpy(tmp, argv[2], sizeof(tmp) - 1);
-+	context = strchr(tmp, '@');
-+	if (context) {
-+		*context = '\0';
-+		context++;
-+	}
-+	gettimeofday(&start, NULL);
-+	res = dundi_lookup(dr, MAX_RESULTS, NULL, context, tmp, bypass);
-+	
-+	if (res < 0) 
-+		ast_cli(fd, "DUNDi lookup returned error.\n");
-+	else if (!res) 
-+		ast_cli(fd, "DUNDi lookup returned no results.\n");
-+	else
-+		sort_results(dr, res);
-+	for (x=0;x<res;x++) {
-+		ast_cli(fd, "%3d. %5d %s/%s (%s)\n", x + 1, dr[x].weight, dr[x].tech, dr[x].dest, dundi_flags2str(fs, sizeof(fs), dr[x].flags));
-+		ast_cli(fd, "     from %s, expires in %d s\n", dr[x].eid_str, dr[x].expiration);
-+	}
-+	ast_cli(fd, "DUNDi lookup completed in %d ms\n", calc_ms(&start));
-+	return RESULT_SUCCESS;
-+}
-+
-+static int dundi_do_precache(int fd, int argc, char *argv[])
-+{
-+	int res;
-+	char tmp[256] = "";
-+	char *context;
-+	struct timeval start;
-+	if ((argc < 3) || (argc > 3))
-+		return RESULT_SHOWUSAGE;
-+	strncpy(tmp, argv[2], sizeof(tmp) - 1);
-+	context = strchr(tmp, '@');
-+	if (context) {
-+		*context = '\0';
-+		context++;
-+	}
-+	gettimeofday(&start, NULL);
-+	res = dundi_precache(context, tmp);
-+	
-+	if (res < 0) 
-+		ast_cli(fd, "DUNDi precache returned error.\n");
-+	else if (!res) 
-+		ast_cli(fd, "DUNDi precache returned no error.\n");
-+	ast_cli(fd, "DUNDi lookup completed in %d ms\n", calc_ms(&start));
-+	return RESULT_SUCCESS;
-+}
-+
-+static int dundi_do_query(int fd, int argc, char *argv[])
-+{
-+	int res;
-+	char tmp[256] = "";
-+	char *context;
-+	dundi_eid eid;
-+	struct dundi_entity_info dei;
-+	if ((argc < 3) || (argc > 3))
-+		return RESULT_SHOWUSAGE;
-+	if (dundi_str_to_eid(&eid, argv[2])) {
-+		ast_cli(fd, "'%s' is not a valid EID!\n", argv[2]);
-+		return RESULT_SHOWUSAGE;
-+	}
-+	strncpy(tmp, argv[2], sizeof(tmp) - 1);
-+	context = strchr(tmp, '@');
-+	if (context) {
-+		*context = '\0';
-+		context++;
-+	}
-+	res = dundi_query_eid(&dei, context, eid);
-+	if (res < 0) 
-+		ast_cli(fd, "DUNDi Query EID returned error.\n");
-+	else if (!res) 
-+		ast_cli(fd, "DUNDi Query EID returned no results.\n");
-+	else {
-+		ast_cli(fd, "DUNDi Query EID succeeded:\n");
-+		ast_cli(fd, "Department:      %s\n", dei.orgunit);
-+		ast_cli(fd, "Organization:    %s\n", dei.org);
-+		ast_cli(fd, "City/Locality:   %s\n", dei.locality);
-+		ast_cli(fd, "State/Province:  %s\n", dei.stateprov);
-+		ast_cli(fd, "Country:         %s\n", dei.country);
-+		ast_cli(fd, "E-mail:          %s\n", dei.email);
-+		ast_cli(fd, "Phone:           %s\n", dei.phone);
-+		ast_cli(fd, "IP Address:      %s\n", dei.ipaddr);
-+	}
-+	return RESULT_SUCCESS;
-+}
-+
-+static int dundi_show_peer(int fd, int argc, char *argv[])
-+{
-+	struct dundi_peer *peer;
-+	struct permission *p;
-+	char *order;
-+	char iabuf[INET_ADDRSTRLEN];
-+	char eid_str[20];
-+	int x, cnt;
-+	
-+	if (argc != 4)
-+		return RESULT_SHOWUSAGE;
-+	ast_mutex_lock(&peerlock);
-+	peer = peers;
-+	while(peer) {
-+		if (!strcasecmp(dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid), argv[3]))
-+			break;
-+		peer = peer->next;
-+	}
-+	if (peer) {
-+		switch(peer->order) {
-+		case 0:
-+			order = "Primary";
-+			break;
-+		case 1:
-+			order = "Secondary";
-+			break;
-+		case 2:
-+			order = "Tertiary";
-+			break;
-+		case 3:
-+			order = "Quartiary";
-+			break;
-+		default:
-+			order = "Unknown";
-+		}
-+		ast_cli(fd, "Peer:    %s\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+		ast_cli(fd, "Model:   %s\n", model2str(peer->model));
-+		ast_cli(fd, "Order:   %s\n", order);
-+		ast_cli(fd, "Host:    %s\n", peer->addr.sin_addr.s_addr ? ast_inet_ntoa(iabuf, sizeof(iabuf), peer->addr.sin_addr) : "<Unspecified>");
-+		ast_cli(fd, "Dynamic: %s\n", peer->dynamic ? "yes" : "no");
-+		ast_cli(fd, "KeyPend: %s\n", peer->keypending ? "yes" : "no");
-+		ast_cli(fd, "Reg:     %s\n", peer->registerid < 0 ? "No" : "Yes");
-+		ast_cli(fd, "In Key:  %s\n", ast_strlen_zero(peer->inkey) ? "<None>" : peer->inkey);
-+		ast_cli(fd, "Out Key: %s\n", ast_strlen_zero(peer->outkey) ? "<None>" : peer->outkey);
-+		if (peer->include) {
-+			ast_cli(fd, "Include logic%s:\n", peer->model & DUNDI_MODEL_OUTBOUND ? "" : " (IGNORED)");
-+		}
-+		p = peer->include;
-+		while(p) {
-+			ast_cli(fd, "-- %s %s\n", p->allow ? "include" : "do not include", p->name);
-+			p = p->next;
-+		}
-+		if (peer->permit) {
-+			ast_cli(fd, "Query logic%s:\n", peer->model & DUNDI_MODEL_INBOUND ? "" : " (IGNORED)");
-+		}
-+		p = peer->permit;
-+		while(p) {
-+			ast_cli(fd, "-- %s %s\n", p->allow ? "permit" : "deny", p->name);
-+			p = p->next;
-+		}
-+		cnt = 0;
-+		for (x=0;x<DUNDI_TIMING_HISTORY;x++) {
-+			if (peer->lookups[x]) {
-+				if (!cnt)
-+					ast_cli(fd, "Last few query times:\n");
-+				ast_cli(fd, "-- %d. %s (%d ms)\n", x + 1, peer->lookups[x], peer->lookuptimes[x]);
-+				cnt++;
-+			}
-+		}
-+		if (cnt)
-+			ast_cli(fd, "Average query time: %d ms\n", peer->avgms);
-+	} else
-+		ast_cli(fd, "No such peer '%s'\n", argv[3]);
-+	ast_mutex_unlock(&peerlock);
-+	return RESULT_SUCCESS;
-+}
-+
-+static int dundi_show_peers(int fd, int argc, char *argv[])
-+{
-+#define FORMAT2 "%-20.20s %-15.15s     %-10.10s %-10.10s %-8.8s %-15.15s\n"
-+#define FORMAT "%-20.20s %-15.15s %s %-10.10s %-10.10s %-8.8s %-15.15s\n"
-+	struct dundi_peer *peer;
-+	char iabuf[INET_ADDRSTRLEN];
-+	int registeredonly=0;
-+	char avgms[20];
-+	char eid_str[20];
-+	char *order = NULL;
-+
-+	if ((argc != 3) && (argc != 4) && (argc != 5))
-+		return RESULT_SHOWUSAGE;
-+	if ((argc == 4)) {
-+ 		if (!strcasecmp(argv[3], "registered")) {
-+			registeredonly = 1;
-+		} else
-+			return RESULT_SHOWUSAGE;
-+ 	}
-+	ast_mutex_lock(&peerlock);
-+	ast_cli(fd, FORMAT2, "EID", "Host", "Model", "Order", "AvgTime", "Status");
-+	for (peer = peers;peer;peer = peer->next) {
-+		char status[20] = "";
-+        int print_line = -1;
-+		char srch[2000] = "";
-+		if (registeredonly && !peer->addr.sin_addr.s_addr)
-+			continue;
-+		if (peer->maxms) {
-+			if (peer->lastms < 0)
-+				strncpy(status, "UNREACHABLE", sizeof(status) - 1);
-+			else if (peer->lastms > peer->maxms) 
-+				snprintf(status, sizeof(status), "LAGGED (%d ms)", peer->lastms);
-+			else if (peer->lastms) 
-+				snprintf(status, sizeof(status), "OK (%d ms)", peer->lastms);
-+			else 
-+				strncpy(status, "UNKNOWN", sizeof(status) - 1);
-+		} else 
-+			strncpy(status, "Unmonitored", sizeof(status) - 1);
-+		if (peer->avgms) 
-+			snprintf(avgms, sizeof(avgms), "%d ms", peer->avgms);
-+		else
-+			strcpy(avgms, "Unavail");
-+		switch(peer->order) {
-+		case 0:
-+			order = "Primary";
-+			break;
-+		case 1:
-+			order = "Secondary";
-+			break;
-+		case 2:
-+			order = "Tertiary";
-+			break;
-+		case 3:
-+			order = "Quartiary";
-+			break;
-+		default:
-+			order = "Unknown";
-+		}
-+		snprintf(srch, sizeof(srch), FORMAT, dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid), 
-+					peer->addr.sin_addr.s_addr ? ast_inet_ntoa(iabuf, sizeof(iabuf), peer->addr.sin_addr) : "(Unspecified)",
-+					peer->dynamic ? "(D)" : "(S)", model2str(peer->model), order, avgms, status);
-+
-+                if (argc == 5) {
-+                  if (!strcasecmp(argv[3],"include") && strstr(srch,argv[4])) {
-+                        print_line = -1;
-+                   } else if (!strcasecmp(argv[3],"exclude") && !strstr(srch,argv[4])) {
-+                        print_line = 1;
-+                   } else if (!strcasecmp(argv[3],"begin") && !strncasecmp(srch,argv[4],strlen(argv[4]))) {
-+                        print_line = -1;
-+                   } else {
-+                        print_line = 0;
-+                  }
-+                }
-+		
-+        if (print_line) {
-+			ast_cli(fd, FORMAT, dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid), 
-+					peer->addr.sin_addr.s_addr ? ast_inet_ntoa(iabuf, sizeof(iabuf), peer->addr.sin_addr) : "(Unspecified)",
-+					peer->dynamic ? "(D)" : "(S)", model2str(peer->model), order, avgms, status);
-+		}
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	return RESULT_SUCCESS;
-+#undef FORMAT
-+#undef FORMAT2
-+}
-+
-+static int dundi_show_trans(int fd, int argc, char *argv[])
-+{
-+#define FORMAT2 "%-22.22s %-5.5s %-5.5s %-3.3s %-3.3s %-3.3s\n"
-+#define FORMAT "%-16.16s:%5d %-5.5d %-5.5d %-3.3d %-3.3d %-3.3d\n"
-+	struct dundi_transaction *trans;
-+	char iabuf[INET_ADDRSTRLEN];
-+	if (argc != 3)
-+		return RESULT_SHOWUSAGE;
-+	ast_mutex_lock(&peerlock);
-+	ast_cli(fd, FORMAT2, "Remote", "Src", "Dst", "Tx", "Rx", "Ack");
-+	for (trans = alltrans;trans;trans = trans->allnext) {
-+			ast_cli(fd, FORMAT, ast_inet_ntoa(iabuf, sizeof(iabuf), trans->addr.sin_addr), 
-+					ntohs(trans->addr.sin_port), trans->strans, trans->dtrans, trans->oseqno, trans->iseqno, trans->aseqno);
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	return RESULT_SUCCESS;
-+#undef FORMAT
-+#undef FORMAT2
-+}
-+
-+static int dundi_show_entityid(int fd, int argc, char *argv[])
-+{
-+	char eid_str[20];
-+	if (argc != 3)
-+		return RESULT_SHOWUSAGE;
-+	ast_mutex_lock(&peerlock);
-+	dundi_eid_to_str(eid_str, sizeof(eid_str), &global_eid);
-+	ast_mutex_unlock(&peerlock);
-+	ast_cli(fd, "Global EID for this system is '%s'\n", eid_str);
-+	return RESULT_SUCCESS;
-+}
-+
-+static int dundi_show_requests(int fd, int argc, char *argv[])
-+{
-+#define FORMAT2 "%-15s %-15s %-15s %-3.3s %-3.3s\n"
-+#define FORMAT "%-15s %-15s %-15s %-3.3d %-3.3d\n"
-+	struct dundi_request *req;
-+	char eidstr[20];
-+	if (argc != 3)
-+		return RESULT_SHOWUSAGE;
-+	ast_mutex_lock(&peerlock);
-+	ast_cli(fd, FORMAT2, "Number", "Context", "Root", "Max", "Rsp");
-+	for (req = requests;req;req = req->next) {
-+			ast_cli(fd, FORMAT, req->number, req->dcontext,
-+						dundi_eid_zero(&req->root_eid) ? "<unspecified>" : dundi_eid_to_str(eidstr, sizeof(eidstr), &req->root_eid), req->maxcount, req->respcount);
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	return RESULT_SUCCESS;
-+#undef FORMAT
-+#undef FORMAT2
-+}
-+
-+/* Grok-a-dial DUNDi */
-+
-+static int dundi_show_mappings(int fd, int argc, char *argv[])
-+{
-+#define FORMAT2 "%-12.12s %-7.7s %-12.12s %-10.10s %-5.5s %-25.25s\n"
-+#define FORMAT "%-12.12s %-7d %-12.12s %-10.10s %-5.5s %-25.25s\n"
-+	struct dundi_mapping *map;
-+	char fs[256];
-+	if (argc != 3)
-+		return RESULT_SHOWUSAGE;
-+	ast_mutex_lock(&peerlock);
-+	ast_cli(fd, FORMAT2, "DUNDi Cntxt", "Weight", "Local Cntxt", "Options", "Tech", "Destination");
-+	for (map = mappings;map;map = map->next) {
-+			ast_cli(fd, FORMAT, map->dcontext, map->weight, 
-+			                    ast_strlen_zero(map->lcontext) ? "<none>" : map->lcontext, 
-+								dundi_flags2str(fs, sizeof(fs), map->options), tech2str(map->tech), map->dest);
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	return RESULT_SUCCESS;
-+#undef FORMAT
-+#undef FORMAT2
-+}
-+
-+static int dundi_show_precache(int fd, int argc, char *argv[])
-+{
-+#define FORMAT2 "%-12.12s %-12.12s %-10.10s\n"
-+#define FORMAT "%-12.12s %-12.12s %02d:%02d:%02d\n"
-+	struct dundi_precache_queue *qe;
-+	int h,m,s;
-+	time_t now;
-+	
-+	if (argc != 3)
-+		return RESULT_SHOWUSAGE;
-+	time(&now);
-+	ast_mutex_lock(&pclock);
-+	ast_cli(fd, FORMAT2, "Number", "Context", "Expiration");
-+	for (qe = pcq;qe;qe = qe->next) {
-+		s = qe->expiration - now;
-+		h = s / 3600;
-+		s = s % 3600;
-+		m = s / 60;
-+		s = s % 60;
-+		ast_cli(fd, FORMAT, qe->number, qe->context, h,m,s);
-+	}
-+	ast_mutex_unlock(&pclock);
-+	return RESULT_SUCCESS;
-+#undef FORMAT
-+#undef FORMAT2
-+}
-+
-+static char debug_usage[] = 
-+"Usage: dundi debug\n"
-+"       Enables dumping of DUNDi packets for debugging purposes\n";
-+
-+static char no_debug_usage[] = 
-+"Usage: dundi no debug\n"
-+"       Disables dumping of DUNDi packets for debugging purposes\n";
-+
-+static char store_history_usage[] = 
-+"Usage: dundi store history\n"
-+"       Enables storing of DUNDi requests and times for debugging\n"
-+"purposes\n";
-+
-+static char no_store_history_usage[] = 
-+"Usage: dundi no store history\n"
-+"       Disables storing of DUNDi requests and times for debugging\n"
-+"purposes\n";
-+
-+static char show_peers_usage[] = 
-+"Usage: dundi show peers\n"
-+"       Lists all known DUNDi peers.\n";
-+
-+static char show_trans_usage[] = 
-+"Usage: dundi show trans\n"
-+"       Lists all known DUNDi transactions.\n";
-+
-+static char show_mappings_usage[] = 
-+"Usage: dundi show mappings\n"
-+"       Lists all known DUNDi mappings.\n";
-+
-+static char show_precache_usage[] = 
-+"Usage: dundi show precache\n"
-+"       Lists all known DUNDi scheduled precache updates.\n";
-+
-+static char show_entityid_usage[] = 
-+"Usage: dundi show entityid\n"
-+"       Displays the global entityid for this host.\n";
-+
-+static char show_peer_usage[] = 
-+"Usage: dundi show peer [peer]\n"
-+"       Provide a detailed description of a specifid DUNDi peer.\n";
-+
-+static char show_requests_usage[] = 
-+"Usage: dundi show requests\n"
-+"       Lists all known pending DUNDi requests.\n";
-+
-+static char lookup_usage[] =
-+"Usage: dundi lookup <number>[@context] [bypass]\n"
-+"       Lookup the given number within the given DUNDi context\n"
-+"(or e164 if none is specified).  Bypasses cache if 'bypass'\n"
-+"keyword is specified.\n";
-+
-+static char precache_usage[] =
-+"Usage: dundi precache <number>[@context]\n"
-+"       Lookup the given number within the given DUNDi context\n"
-+"(or e164 if none is specified) and precaches the results to any\n"
-+"upstream DUNDi push servers.\n";
-+
-+static char query_usage[] =
-+"Usage: dundi query <entity>[@context]\n"
-+"       Attempts to retrieve contact information for a specific\n"
-+"DUNDi entity identifier (EID) within a given DUNDi context (or\n"
-+"e164 if none is specified).\n";
-+
-+static char flush_usage[] =
-+"Usage: dundi flush [stats]\n"
-+"       Flushes DUNDi answer cache, used primarily for debug.  If\n"
-+"'stats' is present, clears timer statistics instead of normal\n"
-+"operation.\n";
-+
-+static struct ast_cli_entry  cli_debug =
-+	{ { "dundi", "debug", NULL }, dundi_do_debug, "Enable DUNDi debugging", debug_usage };
-+
-+static struct ast_cli_entry  cli_store_history =
-+	{ { "dundi", "store", "history", NULL }, dundi_do_store_history, "Enable DUNDi historic records", store_history_usage };
-+
-+static struct ast_cli_entry  cli_no_store_history =
-+	{ { "dundi", "no", "store", "history", NULL }, dundi_no_store_history, "Disable DUNDi historic records", no_store_history_usage };
-+
-+static struct ast_cli_entry  cli_flush =
-+	{ { "dundi", "flush", NULL }, dundi_flush, "Flush DUNDi cache", flush_usage };
-+
-+static struct ast_cli_entry  cli_no_debug =
-+	{ { "dundi", "no", "debug", NULL }, dundi_no_debug, "Disable DUNDi debugging", no_debug_usage };
-+
-+static struct ast_cli_entry  cli_show_peers =
-+	{ { "dundi", "show", "peers", NULL }, dundi_show_peers, "Show defined DUNDi peers", show_peers_usage };
-+
-+static struct ast_cli_entry  cli_show_trans =
-+	{ { "dundi", "show", "trans", NULL }, dundi_show_trans, "Show active DUNDi transactions", show_trans_usage };
-+
-+static struct ast_cli_entry  cli_show_entityid =
-+	{ { "dundi", "show", "entityid", NULL }, dundi_show_entityid, "Display Global Entity ID", show_entityid_usage };
-+
-+static struct ast_cli_entry  cli_show_mappings =
-+	{ { "dundi", "show", "mappings", NULL }, dundi_show_mappings, "Show DUNDi mappings", show_mappings_usage };
-+
-+static struct ast_cli_entry  cli_show_precache =
-+	{ { "dundi", "show", "precache", NULL }, dundi_show_precache, "Show DUNDi precache", show_precache_usage };
-+
-+static struct ast_cli_entry  cli_show_requests =
-+	{ { "dundi", "show", "requests", NULL }, dundi_show_requests, "Show DUNDi requests", show_requests_usage };
-+
-+static struct ast_cli_entry  cli_show_peer =
-+	{ { "dundi", "show", "peer", NULL }, dundi_show_peer, "Show info on a specific DUNDi peer", show_peer_usage, complete_peer_4 };
-+
-+static struct ast_cli_entry  cli_lookup =
-+	{ { "dundi", "lookup", NULL }, dundi_do_lookup, "Lookup a number in DUNDi", lookup_usage };
-+
-+static struct ast_cli_entry  cli_precache =
-+	{ { "dundi", "precache", NULL }, dundi_do_precache, "Precache a number in DUNDi", precache_usage };
-+
-+static struct ast_cli_entry  cli_queryeid =
-+	{ { "dundi", "query", NULL }, dundi_do_query, "Query a DUNDi EID", query_usage };
-+
-+STANDARD_LOCAL_USER;
-+
-+LOCAL_USER_DECL;
-+
-+static struct dundi_transaction *create_transaction(struct dundi_peer *p)
-+{
-+	struct dundi_transaction *trans;
-+	int tid;
-+	
-+	/* Don't allow creation of transactions to non-registered peers */
-+	if (p && !p->addr.sin_addr.s_addr)
-+		return NULL;
-+	tid = get_trans_id();
-+	if (tid < 1)
-+		return NULL;
-+	trans = malloc(sizeof(struct dundi_transaction));
-+	if (trans) {
-+		memset(trans, 0, sizeof(struct dundi_transaction));
-+		if (global_storehistory) {
-+			gettimeofday(&trans->start, NULL);
-+			trans->flags |= FLAG_STOREHIST;
-+		}
-+		trans->retranstimer = DUNDI_DEFAULT_RETRANS_TIMER;
-+		trans->autokillid = -1;
-+		if (p) {
-+			apply_peer(trans, p);
-+			if (!p->sentfullkey)
-+				trans->flags |= FLAG_SENDFULLKEY;
-+		}
-+		trans->strans = tid;
-+		trans->allnext = alltrans;
-+		alltrans = trans;
-+	}
-+	return trans;
-+}
-+
-+static int dundi_xmit(struct dundi_packet *pack)
-+{
-+	int res;
-+	char iabuf[INET_ADDRSTRLEN];
-+	if (dundidebug)
-+		dundi_showframe(pack->h, 0, &pack->parent->addr, pack->datalen - sizeof(struct dundi_hdr));
-+	res = sendto(netsocket, pack->data, pack->datalen, 0, (struct sockaddr *)&pack->parent->addr, sizeof(pack->parent->addr));
-+	if (res < 0) {
-+		ast_log(LOG_WARNING, "Failed to transmit to '%s:%d': %s\n", 
-+			ast_inet_ntoa(iabuf, sizeof(iabuf), pack->parent->addr.sin_addr),
-+			ntohs(pack->parent->addr.sin_port), strerror(errno));
-+	}
-+	if (res > 0)
-+		res = 0;
-+	return res;
-+}
-+
-+static inline char *dstatus_append_long(char *buf, long val) {
-+	val = htonl(val);
-+	memcpy(buf, &val, sizeof(long));
-+	return (buf + sizeof(long));
-+}
-+
-+static inline char *dstatus_append_short(char *buf, short val) {
-+	val = htons(val);
-+	memcpy(buf, &val, sizeof(short));
-+	return (buf + sizeof(short));
-+}
-+
-+static inline char *dstatus_append_string(char *buf, char *str) {
-+	unsigned short len = (unsigned short)strlen(str);
-+	buf = dstatus_append_short(buf, len);
-+	memcpy(buf, str, len);
-+	return (buf + len);
-+}
-+
-+/* Create a packet for the DUNDi Status Updates */
-+static char *dstatus_v2_pkt_header(char *buf, char pkt_type, time_t ts, short seq, short totseq) {
-+	*buf++ = '\003';
-+	*buf++ = pkt_type;
-+
-+	/* Timestamp this sequence */
-+	buf = dstatus_append_long(buf, ts);
-+
-+	/* Setup sequence headers */
-+	buf = dstatus_append_short(buf, seq);
-+	buf = dstatus_append_short(buf, totseq);
-+
-+	/* Append our global EID */
-+	memcpy(buf, &global_eid, sizeof(global_eid));
-+	buf += sizeof(global_eid);
-+
-+	buf = dstatus_append_string(buf, map_context);
-+
-+	return buf;
-+}
-+
-+static int dundi_xmit_peering(void *data)
-+{
-+	char buf[1500];
-+	char *ptr = buf;
-+	short seq = 1, totseq = 0;
-+	int need_send = 0, peer_count = 0;
-+	struct dundi_peer *peer;
-+	time_t send_t = time(NULL);
-+
-+	/* If we have no where to send, don't bother */
-+	if(!map_addr.sin_addr.s_addr) {
-+		if(option_verbose)
-+			ast_verbose(VERBOSE_PREFIX_1 "No server to send mapping update to...\n");
-+		map_peering_sid = ast_sched_add(sched, map_update_interval, dundi_xmit_peering, 0);
-+		return 0;
-+	}
-+   
-+	/* Provide a sequence number for the packet and totals */
-+	ast_mutex_lock(&peerlock);
-+	for (peer = peers;peer;peer = peer->next) {
-+		if(has_permission(peer->include, map_context) || has_permission(peer->permit, map_context)) {
-+			peer_count++;
-+			need_send = 1;
-+			if(peer_count == map_updates_per_pkt) {
-+				peer_count = 0;
-+				need_send = 0;
-+				totseq++;
-+			}
-+		}
-+	}
-+	totseq += need_send;
-+
-+	/* Initialize the packet header */
-+	ptr = dstatus_v2_pkt_header(buf, 1, send_t, seq, totseq);
-+
-+	/* Include our update interval, in seconds */
-+	ptr = dstatus_append_short(ptr, map_update_interval/1000);
-+
-+	/* Include peers/packet configured */
-+	*ptr++ = (unsigned char)map_updates_per_pkt;
-+
-+	peer_count = 0;
-+	need_send = 0;
-+	for (peer = peers;peer;peer = peer->next) {
-+		if(!has_permission(peer->include, map_context) && !has_permission(peer->permit, map_context))
-+			continue;
-+
-+		peer_count++;
-+		need_send = 1;
-+
-+		/* Copy the peers EID */
-+		memcpy(ptr, &peer->eid, sizeof(peer->eid));
-+		ptr += sizeof(peer->eid);
-+
-+		/* This is the remote peer */
-+		*ptr++ = (peer->dynamic?0:1);
-+		memcpy(ptr, &peer->addr.sin_addr.s_addr, sizeof(peer->addr.sin_addr.s_addr));
-+		ptr += sizeof(peer->addr.sin_addr.s_addr);
-+
-+		/* Append the model and order */
-+		*ptr++ = peer->model;
-+		*ptr++ = peer->order;
-+
-+		/* Do some long encoding of the timings */
-+		ptr = dstatus_append_long(ptr, peer->maxms);
-+		ptr = dstatus_append_long(ptr, peer->lastms);
-+		ptr = dstatus_append_long(ptr, peer->avgms);
-+
-+		if(peer_count == map_updates_per_pkt) { /* Okay, it's actually arbitrary */
-+			peer_count = 0;
-+			need_send = 0;
-+			sendto(netsocket, buf, ptr - buf, 0, (struct sockaddr *)&map_addr, sizeof(map_addr));
-+			seq++; /* We sent one, so move on */
-+
-+			ptr = dstatus_v2_pkt_header(buf, 1, send_t, seq, totseq);
-+			/* Include our update interval, in seconds */
-+			ptr = dstatus_append_short(ptr, map_update_interval/1000);
-+
-+			/* Include peers/packet configured */
-+			*ptr++ = (unsigned char)map_updates_per_pkt;
-+		}
-+	}
-+
-+	/* If we get here, and haven't sent the packet, send it now */
-+	if(need_send) 
-+		sendto(netsocket, buf, ptr - buf, 0, (struct sockaddr *)&map_addr, sizeof(map_addr));
-+   
-+	/* Unlock */
-+	ast_mutex_unlock(&peerlock);
-+
-+	/* Reschedule yourselves */
-+	map_peering_sid = ast_sched_add(sched, map_update_interval, dundi_xmit_peering, 0);
-+	return RESULT_SUCCESS;   
-+}
-+
-+static int dundi_xmit_contact(void *data) {
-+	char buf[1500];
-+	char *ptr = buf;
-+
-+	/* Packet type 2, sent now, 1/1 packets */
-+	ptr = dstatus_v2_pkt_header(buf, 2, time(NULL), 1, 1);
-+	
-+	ptr = dstatus_append_string(ptr, dept);
-+	ptr = dstatus_append_string(ptr, org);
-+	ptr = dstatus_append_string(ptr, locality);
-+	ptr = dstatus_append_string(ptr, stateprov);
-+	ptr = dstatus_append_string(ptr, country);
-+	ptr = dstatus_append_string(ptr, email);
-+	ptr = dstatus_append_string(ptr, phone);
-+
-+	sendto(netsocket, buf, ptr - buf, 0, (struct sockaddr *)&map_addr, sizeof(map_addr));
-+
-+	map_contact_sid = ast_sched_add(sched, map_update_interval * 5, dundi_xmit_contact, 0);
-+	return RESULT_SUCCESS;
-+}
-+
-+static void destroy_packet(struct dundi_packet *pack, int needfree)
-+{
-+	struct dundi_packet *prev, *cur;
-+	if (pack->parent) {
-+		prev = NULL;
-+		cur = pack->parent->packets;
-+		while(cur) {
-+			if (cur == pack) {
-+				if (prev)
-+					prev->next = cur->next;
-+				else
-+					pack->parent->packets = cur->next;
-+				break;
-+			}
-+			prev = cur;
-+			cur = cur->next;
-+		}
-+	}
-+	if (pack->retransid > -1)
-+		ast_sched_del(sched, pack->retransid);
-+	if (needfree)
-+		free(pack);
-+	else {
-+		pack->retransid = -1;
-+		pack->next = NULL;
-+	}
-+}
-+
-+static void destroy_trans(struct dundi_transaction *trans, int fromtimeout)
-+{
-+	struct dundi_transaction *cur, *prev;
-+	struct dundi_peer *peer;
-+	struct timeval tv;
-+	int ms;
-+	int x;
-+	int cnt;
-+	char eid_str[20];
-+	if (trans->flags & (FLAG_ISREG | FLAG_ISQUAL | FLAG_STOREHIST)) {
-+		peer = peers;
-+		while (peer) {
-+			if (peer->regtrans == trans)
-+				peer->regtrans = NULL;
-+			if (peer->keypending == trans)
-+				peer->keypending = NULL;
-+			if (peer->qualtrans == trans) {
-+				if (fromtimeout) {
-+					if (peer->lastms > -1)
-+						ast_log(LOG_NOTICE, "Peer '%s' has become UNREACHABLE!\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+					peer->lastms = -1;
-+				} else {
-+					gettimeofday(&tv, NULL);
-+					ms = (tv.tv_sec - peer->qualtx.tv_sec) * 1000 + 
-+							(tv.tv_usec - peer->qualtx.tv_usec) / 1000;
-+					if (ms < 1)
-+						ms = 1;
-+					if (ms < peer->maxms) {
-+						if ((peer->lastms >= peer->maxms) || (peer->lastms < 0))
-+							ast_log(LOG_NOTICE, "Peer '%s' has become REACHABLE!\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+					} else if (peer->lastms < peer->maxms) {
-+						ast_log(LOG_NOTICE, "Peer '%s' has become TOO LAGGED (%d ms)\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid), ms);
-+					}
-+					peer->lastms = ms;
-+				}
-+				peer->qualtrans = NULL;
-+			}
-+			if (trans->flags & FLAG_STOREHIST) {
-+				if (trans->parent && !ast_strlen_zero(trans->parent->number)) {
-+					if (!dundi_eid_cmp(&trans->them_eid, &peer->eid)) {
-+						peer->avgms = 0;
-+						cnt = 0;
-+						if (peer->lookups[DUNDI_TIMING_HISTORY-1])
-+							free(peer->lookups[DUNDI_TIMING_HISTORY-1]);
-+						for (x=DUNDI_TIMING_HISTORY-1;x>0;x--) {
-+							peer->lookuptimes[x] = peer->lookuptimes[x-1];
-+							peer->lookups[x] = peer->lookups[x-1];
-+							if (peer->lookups[x]) {
-+								peer->avgms += peer->lookuptimes[x];
-+								cnt++;
-+							}
-+						}
-+						peer->lookuptimes[0] = calc_ms(&trans->start);
-+						peer->lookups[0] = malloc(strlen(trans->parent->number) + strlen(trans->parent->dcontext) + 2);
-+						if (peer->lookups[0]) {
-+							sprintf(peer->lookups[0], "%s@%s", trans->parent->number, trans->parent->dcontext);
-+							peer->avgms += peer->lookuptimes[0];
-+							cnt++;
-+						}
-+						if (cnt)
-+							peer->avgms /= cnt;
-+					}
-+				}
-+			}
-+			peer = peer->next;
-+		}
-+	}
-+	if (trans->parent) {
-+		/* Unlink from parent if appropriate */
-+		prev = NULL;
-+		cur = trans->parent->trans;
-+		while(cur) {
-+			if (cur == trans) {
-+				if (prev)
-+					prev->next = trans->next;
-+				else
-+					trans->parent->trans = trans->next;
-+				break;
-+			}
-+			prev = cur;
-+			cur = cur->next;
-+		}
-+		if (!trans->parent->trans) {
-+			/* Wake up sleeper */
-+			if (trans->parent->pfds[1] > -1) {
-+				write(trans->parent->pfds[1], "killa!", 6);
-+			}
-+		}
-+	}
-+	/* Unlink from all trans */
-+	prev = NULL;
-+	cur = alltrans;
-+	while(cur) {
-+		if (cur == trans) {
-+			if (prev)
-+				prev->allnext = trans->allnext;
-+			else
-+				alltrans = trans->allnext;
-+			break;
-+		}
-+		prev = cur;
-+		cur = cur->allnext;
-+	}
-+	destroy_packets(trans->packets);
-+	destroy_packets(trans->lasttrans);
-+	trans->packets = NULL;
-+	if (trans->autokillid > -1)
-+		ast_sched_del(sched, trans->autokillid);
-+	trans->autokillid = -1;
-+	if (trans->thread) {
-+		/* If used by a thread, mark as dead and be done */
-+		trans->flags |= FLAG_DEAD;
-+	} else
-+		free(trans);
-+}
-+
-+static int dundi_rexmit(void *data)
-+{
-+	struct dundi_packet *pack;
-+	char iabuf[INET_ADDRSTRLEN];
-+	int res;
-+	ast_mutex_lock(&peerlock);
-+	pack = data;
-+	if (pack->retrans < 1) {
-+		pack->retransid = -1;
-+		if (!(pack->parent->flags & FLAG_ISQUAL))
-+			ast_log(LOG_NOTICE, "Max retries exceeded to host '%s:%d' msg %d on call %d\n", 
-+				ast_inet_ntoa(iabuf, sizeof(iabuf), pack->parent->addr.sin_addr), 
-+				ntohs(pack->parent->addr.sin_port), pack->h->oseqno, ntohs(pack->h->strans));
-+		destroy_trans(pack->parent, 1);
-+		res = 0;
-+	} else {
-+		/* Decrement retransmission, try again */
-+		pack->retrans--;
-+		dundi_xmit(pack);
-+		res = 1;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	return res;
-+}
-+
-+static int dundi_send(struct dundi_transaction *trans, int cmdresp, int flags, int final, struct dundi_ie_data *ied)
-+{
-+	struct dundi_packet *pack;
-+	int res;
-+	int len;
-+	char eid_str[20];
-+	len = sizeof(struct dundi_packet) + sizeof(struct dundi_hdr) + (ied ? ied->pos : 0);
-+	/* Reserve enough space for encryption */
-+	if (trans->flags & FLAG_ENCRYPT)
-+		len += 384;
-+	pack = malloc(len);
-+	if (pack) {
-+		memset(pack, 0, len);
-+		pack->h = (struct dundi_hdr *)(pack->data);
-+		if (cmdresp != DUNDI_COMMAND_ACK) {
-+			pack->retransid = ast_sched_add(sched, trans->retranstimer, dundi_rexmit, pack);
-+			pack->retrans = DUNDI_DEFAULT_RETRANS - 1;
-+			pack->next = trans->packets;
-+			trans->packets = pack;
-+		}
-+		pack->parent = trans;
-+		pack->h->strans = htons(trans->strans);
-+		pack->h->dtrans = htons(trans->dtrans);
-+		pack->h->iseqno = trans->iseqno;
-+		pack->h->oseqno = trans->oseqno;
-+		pack->h->cmdresp = cmdresp;
-+		pack->datalen = sizeof(struct dundi_hdr);
-+		if (ied) {
-+			memcpy(pack->h->ies, ied->buf, ied->pos);
-+			pack->datalen += ied->pos;
-+		} 
-+		if (final) {
-+			pack->h->cmdresp |= DUNDI_COMMAND_FINAL;
-+			trans->flags |= FLAG_FINAL;
-+		}
-+		pack->h->cmdflags = flags;
-+		if (cmdresp != DUNDI_COMMAND_ACK) {
-+			trans->oseqno++;
-+			trans->oseqno = trans->oseqno % 256;
-+		}
-+		trans->aseqno = trans->iseqno;
-+		/* If we have their public key, encrypt */
-+		if (trans->flags & FLAG_ENCRYPT) {
-+			switch(cmdresp) {
-+			case DUNDI_COMMAND_REGREQ:
-+			case DUNDI_COMMAND_REGRESPONSE:
-+			case DUNDI_COMMAND_DPDISCOVER:
-+			case DUNDI_COMMAND_DPRESPONSE:
-+			case DUNDI_COMMAND_EIDQUERY:
-+			case DUNDI_COMMAND_EIDRESPONSE:
-+			case DUNDI_COMMAND_PRECACHERQ:
-+			case DUNDI_COMMAND_PRECACHERP:
-+				if (dundidebug)
-+					dundi_showframe(pack->h, 2, &trans->addr, pack->datalen - sizeof(struct dundi_hdr));
-+				res = dundi_encrypt(trans, pack);
-+				break;
-+			default:
-+				res = 0;
-+			}
-+		} else 
-+			res = 0;
-+		if (!res) 
-+			res = dundi_xmit(pack);
-+		if (res)
-+			ast_log(LOG_NOTICE, "Failed to send packet to '%s'\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &trans->them_eid));
-+				
-+		if (cmdresp == DUNDI_COMMAND_ACK)
-+			free(pack);
-+		return res;
-+	}
-+	return -1;
-+}
-+
-+static int do_autokill(void *data)
-+{
-+	struct dundi_transaction *trans = data;
-+	char eid_str[20];
-+	ast_log(LOG_NOTICE, "Transaction to '%s' took too long to ACK, destroying\n", 
-+		dundi_eid_to_str(eid_str, sizeof(eid_str), &trans->them_eid));
-+	trans->autokillid = -1;
-+	destroy_trans(trans, 0); /* We could actually set it to 1 instead of 0, but we won't ;-) */
-+	return 0;
-+}
-+
-+static void dundi_ie_append_eid_appropriately(struct dundi_ie_data *ied, char *context, dundi_eid *eid, dundi_eid *us)
-+{
-+	struct dundi_peer *p;
-+	if (!dundi_eid_cmp(eid, us)) {
-+		dundi_ie_append_eid(ied, DUNDI_IE_EID_DIRECT, eid);
-+		return;
-+	}
-+	ast_mutex_lock(&peerlock);
-+	p = peers;
-+	while(p) {
-+		if (!dundi_eid_cmp(&p->eid, eid)) {
-+			if (has_permission(p->include, context))
-+				dundi_ie_append_eid(ied, DUNDI_IE_EID_DIRECT, eid);
-+			else
-+				dundi_ie_append_eid(ied, DUNDI_IE_EID, eid);
-+			break;
-+		}
-+		p = p->next;
-+	}
-+	if (!p)
-+		dundi_ie_append_eid(ied, DUNDI_IE_EID, eid);
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static int dundi_discover(struct dundi_transaction *trans)
-+{
-+	struct dundi_ie_data ied;
-+	int x;
-+	if (!trans->parent) {
-+		ast_log(LOG_WARNING, "Tried to discover a transaction with no parent?!?\n");
-+		return -1;
-+	}
-+	memset(&ied, 0, sizeof(ied));
-+	dundi_ie_append_short(&ied, DUNDI_IE_VERSION, DUNDI_DEFAULT_VERSION);
-+	if (!dundi_eid_zero(&trans->us_eid))
-+		dundi_ie_append_eid(&ied, DUNDI_IE_EID_DIRECT, &trans->us_eid);
-+	for (x=0;x<trans->eidcount;x++)
-+		dundi_ie_append_eid_appropriately(&ied, trans->parent->dcontext, &trans->eids[x], &trans->us_eid);
-+	dundi_ie_append_str(&ied, DUNDI_IE_CALLED_NUMBER, trans->parent->number);
-+	dundi_ie_append_str(&ied, DUNDI_IE_CALLED_CONTEXT, trans->parent->dcontext);
-+	dundi_ie_append_short(&ied, DUNDI_IE_TTL, trans->ttl);
-+	if (trans->parent->cbypass)
-+		dundi_ie_append(&ied, DUNDI_IE_CACHEBYPASS);
-+	if (trans->autokilltimeout)
-+		trans->autokillid = ast_sched_add(sched, trans->autokilltimeout, do_autokill, trans);
-+	return dundi_send(trans, DUNDI_COMMAND_DPDISCOVER, 0, 0, &ied);
-+}
-+
-+static int precache_trans(struct dundi_transaction *trans, struct dundi_mapping *maps, int mapcount, int *minexp, int *foundanswers)
-+{
-+	struct dundi_ie_data ied;
-+	int x, res;
-+	int max = 999999;
-+	int expiration = DUNDI_DEFAULT_CACHE_TIME;
-+	int ouranswers=0;
-+	dundi_eid *avoid[1] = { NULL, };
-+	int direct[1] = { 0, };
-+	struct dundi_result dr[MAX_RESULTS];
-+	struct dundi_hint_metadata hmd;
-+	if (!trans->parent) {
-+		ast_log(LOG_WARNING, "Tried to discover a transaction with no parent?!?\n");
-+		return -1;
-+	}
-+	memset(&hmd, 0, sizeof(hmd));
-+	memset(&dr, 0, sizeof(dr));
-+	/* Look up the answers we're going to include */
-+	for (x=0;x<mapcount;x++)
-+		ouranswers = dundi_lookup_local(dr, maps + x, trans->parent->number, &trans->us_eid, ouranswers, &hmd);
-+	if (ouranswers < 0)
-+		ouranswers = 0;
-+	for (x=0;x<ouranswers;x++) {
-+		if (dr[x].weight < max)
-+			max = dr[x].weight;
-+	}
-+	if (max) {
-+		/* If we do not have a canonical result, keep looking */
-+		res = dundi_lookup_internal(dr + ouranswers, MAX_RESULTS - ouranswers, NULL, trans->parent->dcontext, trans->parent->number, trans->ttl, 1, &hmd, &expiration, 0, 1, &trans->them_eid, avoid, direct);
-+		if (res > 0) {
-+			/* Append answer in result */
-+			ouranswers += res;
-+		}
-+	}
-+	
-+	if (ouranswers > 0) {
-+		*foundanswers += ouranswers;
-+		memset(&ied, 0, sizeof(ied));
-+		dundi_ie_append_short(&ied, DUNDI_IE_VERSION, DUNDI_DEFAULT_VERSION);
-+		if (!dundi_eid_zero(&trans->us_eid))
-+			dundi_ie_append_eid(&ied, DUNDI_IE_EID, &trans->us_eid);
-+		for (x=0;x<trans->eidcount;x++)
-+			dundi_ie_append_eid(&ied, DUNDI_IE_EID, &trans->eids[x]);
-+		dundi_ie_append_str(&ied, DUNDI_IE_CALLED_NUMBER, trans->parent->number);
-+		dundi_ie_append_str(&ied, DUNDI_IE_CALLED_CONTEXT, trans->parent->dcontext);
-+		dundi_ie_append_short(&ied, DUNDI_IE_TTL, trans->ttl);
-+		for (x=0;x<ouranswers;x++) {
-+			/* Add answers */
-+			if (dr[x].expiration && (expiration > dr[x].expiration))
-+				expiration = dr[x].expiration;
-+			dundi_ie_append_answer(&ied, DUNDI_IE_ANSWER, &dr[x].eid, dr[x].techint, dr[x].flags, dr[x].weight, dr[x].dest);
-+		}
-+		dundi_ie_append_hint(&ied, DUNDI_IE_HINT, hmd.flags, hmd.exten);
-+		dundi_ie_append_short(&ied, DUNDI_IE_EXPIRATION, expiration);
-+		if (trans->autokilltimeout)
-+			trans->autokillid = ast_sched_add(sched, trans->autokilltimeout, do_autokill, trans);
-+		if (expiration < *minexp)
-+			*minexp = expiration;
-+		return dundi_send(trans, DUNDI_COMMAND_PRECACHERQ, 0, 0, &ied);
-+	} else {
-+		/* Oops, nothing to send... */
-+		destroy_trans(trans, 0);
-+		return 0;
-+	}
-+}
-+
-+static int dundi_query(struct dundi_transaction *trans)
-+{
-+	struct dundi_ie_data ied;
-+	int x;
-+	if (!trans->parent) {
-+		ast_log(LOG_WARNING, "Tried to query a transaction with no parent?!?\n");
-+		return -1;
-+	}
-+	memset(&ied, 0, sizeof(ied));
-+	dundi_ie_append_short(&ied, DUNDI_IE_VERSION, DUNDI_DEFAULT_VERSION);
-+	if (!dundi_eid_zero(&trans->us_eid))
-+		dundi_ie_append_eid(&ied, DUNDI_IE_EID, &trans->us_eid);
-+	for (x=0;x<trans->eidcount;x++)
-+		dundi_ie_append_eid(&ied, DUNDI_IE_EID, &trans->eids[x]);
-+	dundi_ie_append_eid(&ied, DUNDI_IE_REQEID, &trans->parent->query_eid);
-+	dundi_ie_append_str(&ied, DUNDI_IE_CALLED_CONTEXT, trans->parent->dcontext);
-+	dundi_ie_append_short(&ied, DUNDI_IE_TTL, trans->ttl);
-+	if (trans->autokilltimeout)
-+		trans->autokillid = ast_sched_add(sched, trans->autokilltimeout, do_autokill, trans);
-+	return dundi_send(trans, DUNDI_COMMAND_EIDQUERY, 0, 0, &ied);
-+}
-+
-+static int discover_transactions(struct dundi_request *dr)
-+{
-+	struct dundi_transaction *trans;
-+	trans = dr->trans;
-+	while(trans) {
-+		dundi_discover(trans);
-+		trans = trans->next;
-+	}
-+	return 0;
-+}
-+
-+static int precache_transactions(struct dundi_request *dr, struct dundi_mapping *maps, int mapcount, int *expiration, int *foundanswers)
-+{
-+	struct dundi_transaction *trans;
-+	trans = dr->trans;
-+	while(trans) {
-+		precache_trans(trans, maps, mapcount, expiration, foundanswers);
-+		trans = trans->next;
-+	}
-+	return 0;
-+}
-+
-+static int query_transactions(struct dundi_request *dr)
-+{
-+	struct dundi_transaction *trans;
-+	ast_mutex_lock(&peerlock);
-+	trans = dr->trans;
-+	while(trans) {
-+		dundi_query(trans);
-+		trans = trans->next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	return 0;
-+}
-+
-+static int optimize_transactions(struct dundi_request *dr, int order)
-+{
-+	/* Minimize the message propagation through DUNDi by
-+	   alerting the network to hops which should be not be considered */
-+	struct dundi_transaction *trans;
-+	struct dundi_peer *peer;
-+	dundi_eid tmp;
-+	int x;
-+	int needpush;
-+	ast_mutex_lock(&peerlock);
-+	trans = dr->trans;
-+	while(trans) {
-+		/* Pop off the true root */
-+		if (trans->eidcount) {
-+			tmp = trans->eids[--trans->eidcount];
-+			needpush = 1;
-+		} else {
-+			tmp = trans->us_eid;
-+			needpush = 0;
-+		}
-+
-+		peer = peers;
-+		while(peer) {
-+			if (has_permission(peer->include, dr->dcontext) && 
-+			    dundi_eid_cmp(&peer->eid, &trans->them_eid) &&
-+				(peer->order <= order)) {
-+				/* For each other transaction, make sure we don't
-+				   ask this EID about the others if they're not
-+				   already in the list */
-+				if (!dundi_eid_cmp(&tmp, &peer->eid)) 
-+					x = -1;
-+				else {
-+					for (x=0;x<trans->eidcount;x++) {
-+						if (!dundi_eid_cmp(&trans->eids[x], &peer->eid))
-+							break;
-+					}
-+				}
-+				if (x == trans->eidcount) {
-+					/* Nope not in the list, if needed, add us at the end since we're the source */
-+					if (trans->eidcount < DUNDI_MAX_STACK - needpush) {
-+						trans->eids[trans->eidcount++] = peer->eid;
-+						/* Need to insert the real root (or us) at the bottom now as
-+						   a requirement now.  */
-+						needpush = 1;
-+					}
-+				}
-+			}
-+			peer = peer->next;
-+		}
-+		/* If necessary, push the true root back on the end */
-+		if (needpush)
-+			trans->eids[trans->eidcount++] = tmp;
-+		trans = trans->next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	return 0;
-+}
-+
-+static int append_transaction(struct dundi_request *dr, struct dundi_peer *p, int ttl, dundi_eid *avoid[])
-+{
-+	struct dundi_transaction *trans;
-+	int x;
-+	char eid_str[20];
-+	char eid_str2[20];
-+	/* Ignore if not registered */
-+	if (!p->addr.sin_addr.s_addr)
-+		return 0;
-+	if (p->maxms && ((p->lastms < 0) || (p->lastms >= p->maxms)))
-+		return 0;
-+	if (ast_strlen_zero(dr->number))
-+		ast_log(LOG_DEBUG, "Will query peer '%s' for '%s' (context '%s')\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &p->eid), dundi_eid_to_str(eid_str2, sizeof(eid_str2), &dr->query_eid), dr->dcontext);
-+	else
-+		ast_log(LOG_DEBUG, "Will query peer '%s' for '%s@%s'\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &p->eid), dr->number, dr->dcontext);
-+	trans = create_transaction(p);
-+	if (!trans)
-+		return -1;
-+	trans->next = dr->trans;
-+	trans->parent = dr;
-+	trans->ttl = ttl;
-+	for (x=0;avoid[x] && (x <DUNDI_MAX_STACK);x++)
-+		trans->eids[x] = *avoid[x];
-+	trans->eidcount = x;
-+	dr->trans = trans;
-+	return 0;
-+}
-+
-+static void cancel_request(struct dundi_request *dr)
-+{
-+	struct dundi_transaction *trans, *next;
-+
-+	ast_mutex_lock(&peerlock);
-+	trans = dr->trans;
-+	
-+	while(trans) {
-+		next = trans->next;
-+		/* Orphan transaction from request */
-+		trans->parent = NULL;
-+		trans->next = NULL;
-+		/* Send final cancel */
-+		dundi_send(trans, DUNDI_COMMAND_CANCEL, 0, 1, NULL);
-+		trans = next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static void abort_request(struct dundi_request *dr)
-+{
-+	ast_mutex_lock(&peerlock);
-+	while(dr->trans) 
-+		destroy_trans(dr->trans, 0);
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static void build_transactions(struct dundi_request *dr, int ttl, int order, int *foundcache, int *skipped, int blockempty, int nocache, int modeselect, dundi_eid *skip, dundi_eid *avoid[], int directs[])
-+{
-+	struct dundi_peer *p;
-+	int x;
-+	int res;
-+	int pass;
-+	int allowconnect;
-+	char eid_str[20];
-+	ast_mutex_lock(&peerlock);
-+	p = peers;
-+	while(p) {
-+		if (modeselect == 1) {
-+			/* Send the precache to push upstreams only! */
-+			pass = has_permission(p->permit, dr->dcontext) && (p->pcmodel & DUNDI_MODEL_OUTBOUND);
-+			allowconnect = 1;
-+		} else {
-+			/* Normal lookup / EID query */
-+			pass = has_permission(p->include, dr->dcontext);
-+			allowconnect = p->model & DUNDI_MODEL_OUTBOUND;
-+		}
-+		if (skip) {
-+			if (!dundi_eid_cmp(skip, &p->eid))
-+				pass = 0;
-+		}
-+		if (pass) {
-+			if (p->order <= order) {
-+				/* Check order first, then check cache, regardless of
-+				   omissions, this gets us more likely to not have an
-+				   affected answer. */
-+				if((nocache || !(res = cache_lookup(dr, &p->eid, dr->crc32, &dr->expiration)))) {
-+					res = 0;
-+					/* Make sure we haven't already seen it and that it won't
-+					   affect our answer */
-+					for (x=0;avoid[x];x++) {
-+						if (!dundi_eid_cmp(avoid[x], &p->eid) || !dundi_eid_cmp(avoid[x], &p->us_eid)) {
-+							/* If not a direct connection, it affects our answer */
-+							if (directs && !directs[x]) 
-+								dr->hmd->flags &= ~DUNDI_HINT_UNAFFECTED;
-+							break;
-+						}
-+					}
-+					/* Make sure we can ask */
-+					if (allowconnect) {
-+						if (!avoid[x] && (!blockempty || !dundi_eid_zero(&p->us_eid))) {
-+							/* Check for a matching or 0 cache entry */
-+							append_transaction(dr, p, ttl, avoid);
-+						} else
-+							ast_log(LOG_DEBUG, "Avoiding '%s' in transaction\n", dundi_eid_to_str(eid_str, sizeof(eid_str), avoid[x]));
-+					}
-+				}
-+				*foundcache |= res;
-+			} else if (!*skipped || (p->order < *skipped))
-+				*skipped = p->order;
-+		}
-+		p = p->next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static int register_request(struct dundi_request *dr, struct dundi_request **pending)
-+{
-+	struct dundi_request *cur;
-+	int res=0;
-+	char eid_str[20];
-+	ast_mutex_lock(&peerlock);
-+	cur = requests;
-+	while(cur) {
-+		if (option_debug)
-+			ast_log(LOG_DEBUG, "Checking '%s@%s' vs '%s@%s'\n", cur->dcontext, cur->number,
-+				dr->dcontext, dr->number);
-+		if (!strcasecmp(cur->dcontext, dr->dcontext) &&
-+		    !strcasecmp(cur->number, dr->number) &&
-+			(!dundi_eid_cmp(&cur->root_eid, &dr->root_eid) || (cur->crc32 == dr->crc32))) {
-+				ast_log(LOG_DEBUG, "Found existing query for '%s@%s' for '%s' crc '%08lx'\n", 
-+					cur->dcontext, cur->number, dundi_eid_to_str(eid_str, sizeof(eid_str), &cur->root_eid), cur->crc32);
-+				*pending = cur;
-+			res = 1;
-+			break;
-+		}
-+		cur = cur->next;
-+	}
-+	if (!res) {
-+		ast_log(LOG_DEBUG, "Registering request for '%s@%s' on behalf of '%s' crc '%08lx'\n", 
-+				dr->number, dr->dcontext, dundi_eid_to_str(eid_str, sizeof(eid_str), &dr->root_eid), dr->crc32);
-+		/* Go ahead and link us in since nobody else is searching for this */
-+		dr->next = requests;
-+		requests = dr;
-+		*pending = NULL;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	return res;
-+}
-+
-+static void unregister_request(struct dundi_request *dr)
-+{
-+	struct dundi_request *cur, *prev;
-+	ast_mutex_lock(&peerlock);
-+	prev = NULL;
-+	cur = requests;
-+	while(cur) {
-+		if (cur == dr) {
-+			if (prev)
-+				prev->next = cur->next;
-+			else
-+				requests = cur->next;
-+			break;
-+		}
-+		prev = cur;
-+		cur = cur->next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static int check_request(struct dundi_request *dr)
-+{
-+	struct dundi_request *cur;
-+	int res = 0;
-+	ast_mutex_lock(&peerlock);
-+	cur = requests;
-+	while(cur) {
-+		if (cur == dr) {
-+			res = 1;
-+			break;
-+		}
-+		cur = cur->next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	return res;
-+}
-+
-+static unsigned long avoid_crc32(dundi_eid *avoid[])
-+{
-+	/* Idea is that we're calculating a checksum which is independent of
-+	   the order that the EID's are listed in */
-+	unsigned long acrc32 = 0;
-+	int x;
-+	for (x=0;avoid[x];x++) {
-+		/* Order doesn't matter */
-+		if (avoid[x+1]) {
-+			acrc32 ^= crc32(0L, (unsigned char *)avoid[x], sizeof(dundi_eid));
-+		}
-+	}
-+	return acrc32;
-+}
-+
-+static int dundi_lookup_internal(struct dundi_result *result, int maxret, struct ast_channel *chan, const char *dcontext, const char *number, int ttl, int blockempty, struct dundi_hint_metadata *hmd, int *expiration, int cbypass, int modeselect, dundi_eid *skip, dundi_eid *avoid[], int direct[])
-+{
-+	int res;
-+	struct dundi_request dr, *pending;
-+	dundi_eid *rooteid=NULL;
-+	int x;
-+	int ttlms;
-+	int ms;
-+	int foundcache;
-+	int skipped=0;
-+	int order=0;
-+	char eid_str[20];
-+	struct timeval start;
-+	
-+	/* Don't do anthing for a hungup channel */
-+	if (chan && chan->_softhangup)
-+		return 0;
-+
-+	ttlms = DUNDI_FLUFF_TIME + ttl * DUNDI_TTL_TIME;
-+
-+	for (x=0;avoid[x];x++)
-+		rooteid = avoid[x];
-+	/* Now perform real check */
-+	memset(&dr, 0, sizeof(dr));
-+	if (pipe(dr.pfds)) {
-+		ast_log(LOG_WARNING, "pipe failed: %s\n" , strerror(errno));
-+		return -1;
-+	}
-+	dr.dr = result;
-+	dr.hmd = hmd;
-+	dr.maxcount = maxret;
-+	dr.expiration = *expiration;
-+	dr.cbypass = cbypass;
-+	dr.crc32 = avoid_crc32(avoid);
-+	strncpy(dr.dcontext, dcontext ? dcontext : "e164", sizeof(dr.dcontext) - 1);
-+	strncpy(dr.number, number, sizeof(dr.number) - 1);
-+	if (rooteid)
-+		dr.root_eid = *rooteid;
-+	res = register_request(&dr, &pending);
-+	if (res) {
-+		/* Already a request */
-+		if (rooteid && !dundi_eid_cmp(&dr.root_eid, &pending->root_eid)) {
-+			/* This is on behalf of someone else.  Go ahead and close this out since
-+			   they'll get their answer anyway. */
-+			ast_log(LOG_DEBUG, "Oooh, duplicate request for '%s@%s' for '%s'\n",
-+				dr.number,dr.dcontext,dundi_eid_to_str(eid_str, sizeof(eid_str), &dr.root_eid));
-+			close(dr.pfds[0]);
-+			close(dr.pfds[1]);
-+			return -2;
-+		} else {
-+			/* Wait for the cache to populate */
-+			ast_log(LOG_DEBUG, "Waiting for similar request for '%s@%s' for '%s'\n",
-+				dr.number,dr.dcontext,dundi_eid_to_str(eid_str, sizeof(eid_str), &pending->root_eid));
-+			gettimeofday(&start, NULL);
-+			while(check_request(pending) && (calc_ms(&start) < ttlms) && (!chan || !chan->_softhangup)) {
-+				/* XXX Would be nice to have a way to poll/select here XXX */
-+				usleep(1);
-+			}
-+			/* Continue on as normal, our cache should kick in */
-+		}
-+	}
-+	/* Create transactions */
-+	do {
-+		order = skipped;
-+		skipped = 0;
-+		foundcache = 0;
-+		build_transactions(&dr, ttl, order, &foundcache, &skipped, blockempty, cbypass, modeselect, skip, avoid, direct);
-+	} while (skipped && !foundcache && !dr.trans);
-+	/* If no TTL, abort and return 0 now after setting TTL expired hint.  Couldn't
-+	   do this earlier because we didn't know if we were going to have transactions
-+	   or not. */
-+	if (!ttl) {
-+		hmd->flags |= DUNDI_HINT_TTL_EXPIRED;
-+		abort_request(&dr);
-+		unregister_request(&dr);
-+		close(dr.pfds[0]);
-+		close(dr.pfds[1]);
-+		return 0;
-+	}
-+		
-+	/* Optimize transactions */
-+	optimize_transactions(&dr, order);
-+	/* Actually perform transactions */
-+	discover_transactions(&dr);
-+	/* Wait for transaction to come back */
-+	gettimeofday(&start, NULL);
-+	while(dr.trans && (calc_ms(&start) < ttlms) && (!chan || !chan->_softhangup)) {
-+		ms = 100;
-+		ast_waitfor_n_fd(dr.pfds, 1, &ms, NULL);
-+	}
-+	if (chan && chan->_softhangup)
-+		ast_log(LOG_DEBUG, "Hrm, '%s' hungup before their query for %s@%s finished\n", chan->name, dr.number, dr.dcontext);
-+	cancel_request(&dr);
-+	unregister_request(&dr);
-+	res = dr.respcount;
-+	*expiration = dr.expiration;
-+	close(dr.pfds[0]);
-+	close(dr.pfds[1]);
-+	return res;
-+}
-+
-+int dundi_lookup(struct dundi_result *result, int maxret, struct ast_channel *chan, const char *dcontext, const char *number, int cbypass)
-+{
-+	struct dundi_hint_metadata hmd;
-+	dundi_eid *avoid[1] = { NULL, };
-+	int direct[1] = { 0, };
-+	int expiration = DUNDI_DEFAULT_CACHE_TIME;
-+	memset(&hmd, 0, sizeof(hmd));
-+	hmd.flags = DUNDI_HINT_DONT_ASK | DUNDI_HINT_UNAFFECTED;
-+	return dundi_lookup_internal(result, maxret, chan, dcontext, number, dundi_ttl, 0, &hmd, &expiration, cbypass, 0, NULL, avoid, direct);
-+}
-+
-+static void reschedule_precache(const char *number, const char *context, int expiration)
-+{
-+	int len;
-+	struct dundi_precache_queue *qe, *prev=NULL;
-+	ast_mutex_lock(&pclock);
-+	qe = pcq;
-+	while(qe) {
-+		if (!strcmp(number, qe->number) && !strcasecmp(context, qe->context)) {
-+			if (prev)
-+				prev->next = qe->next;
-+			else
-+				pcq = qe->next;
-+			qe->next = NULL;
-+			break;
-+		}
-+		prev = qe;
-+		qe = qe->next;
-+	};
-+	if (!qe) {
-+		len = sizeof(struct dundi_precache_queue);
-+		len += strlen(number) + 1;
-+		len += strlen(context) + 1;
-+		qe = malloc(len);
-+		if (qe) {
-+			memset(qe, 0, len);
-+			strcpy(qe->number, number);
-+			qe->context = qe->number + strlen(number) + 1;
-+			strcpy(qe->context, context);
-+		}
-+	}
-+	time(&qe->expiration);
-+	qe->expiration += expiration;
-+	prev = pcq;
-+	if (prev) {
-+		while(prev->next && (prev->next->expiration <= qe->expiration))
-+			prev = prev->next;
-+		qe->next = prev->next;
-+		prev->next = qe;
-+	} else
-+		pcq = qe;
-+	ast_mutex_unlock(&pclock);
-+	
-+}
-+
-+static void dundi_precache_full(void)
-+{
-+	struct dundi_mapping *cur;
-+	struct ast_context *con;
-+	struct ast_exten *e;
-+	cur = mappings;
-+	while(cur) {
-+		ast_log(LOG_NOTICE, "Should precache context '%s'\n", cur->dcontext);
-+		ast_lock_contexts();
-+		con = ast_walk_contexts(NULL);
-+		while(con) {
-+			if (!strcasecmp(cur->lcontext, ast_get_context_name(con))) {
-+				/* Found the match, now queue them all up */
-+				ast_lock_context(con);
-+				e = ast_walk_context_extensions(con, NULL);
-+				while(e) {
-+					reschedule_precache(ast_get_extension_name(e), cur->dcontext, 0);
-+					e = ast_walk_context_extensions(con, e);
-+				}
-+				ast_unlock_context(con);
-+			}
-+			con = ast_walk_contexts(con);
-+		}
-+		ast_unlock_contexts();
-+		cur = cur->next;
-+	}
-+}
-+
-+static int dundi_precache_internal(const char *context, const char *number, int ttl, dundi_eid *avoids[])
-+{
-+	struct dundi_request dr;
-+	struct dundi_hint_metadata hmd;
-+	struct dundi_result dr2[MAX_RESULTS];
-+	struct timeval start;
-+	struct dundi_mapping *maps=NULL, *cur;
-+	int nummaps;
-+	int foundanswers;
-+	int foundcache, skipped, ttlms, ms;
-+	if (!context)
-+		context = "e164";
-+	ast_log(LOG_DEBUG, "Precache internal (%s@%s)!\n", number, context);
-+
-+	ast_mutex_lock(&peerlock);
-+	nummaps = 0;
-+	cur = mappings;
-+	while(cur) {
-+		if (!strcasecmp(cur->dcontext, context))
-+			nummaps++;
-+		cur = cur->next;
-+	}
-+	if (nummaps) {
-+		maps = alloca(nummaps * sizeof(struct dundi_mapping));
-+		nummaps = 0;
-+		if (maps) {
-+			cur = mappings;
-+			while(cur) {
-+				if (!strcasecmp(cur->dcontext, context))
-+					maps[nummaps++] = *cur;
-+				cur = cur->next;
-+			}
-+		}
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	if (!nummaps || !maps)
-+		return -1;
-+	ttlms = DUNDI_FLUFF_TIME + ttl * DUNDI_TTL_TIME;
-+	memset(&dr2, 0, sizeof(dr2));
-+	memset(&dr, 0, sizeof(dr));
-+	memset(&hmd, 0, sizeof(hmd));
-+	dr.dr = dr2;
-+	strncpy(dr.number, number, sizeof(dr.number) - 1);
-+	strncpy(dr.dcontext, context ? context : "e164", sizeof(dr.dcontext) - 1);
-+	dr.maxcount = MAX_RESULTS;
-+	dr.expiration = DUNDI_DEFAULT_CACHE_TIME;
-+	dr.hmd = &hmd;
-+	pipe(dr.pfds);
-+	dr.pfds[0] = dr.pfds[1] = -1;
-+	build_transactions(&dr, ttl, 0, &foundcache, &skipped, 0, 1, 1, NULL, avoids, NULL);
-+	optimize_transactions(&dr, 0);
-+	foundanswers = 0;
-+	precache_transactions(&dr, maps, nummaps, &dr.expiration, &foundanswers);
-+	if (foundanswers) {
-+		if (dr.expiration > 0) 
-+			reschedule_precache(dr.number, dr.dcontext, dr.expiration);
-+		else
-+			ast_log(LOG_NOTICE, "Weird, expiration = %d, but need to precache for %s@%s?!\n", dr.expiration, dr.number, dr.dcontext);
-+	}
-+	gettimeofday(&start, NULL);
-+	while(dr.trans && (calc_ms(&start) < ttlms)) {
-+		if (dr.pfds[0] > -1) {
-+			ms = 100;
-+			ast_waitfor_n_fd(dr.pfds, 1, &ms, NULL);
-+		} else
-+			usleep(1);
-+	}
-+	cancel_request(&dr);
-+	if (dr.pfds[0] > -1) {
-+		close(dr.pfds[0]);
-+		close(dr.pfds[1]);
-+	}
-+	return 0;
-+}
-+
-+int dundi_precache(const char *context, const char *number)
-+{
-+	dundi_eid *avoid[1] = { NULL, };
-+	return dundi_precache_internal(context, number, dundi_ttl, avoid);
-+}
-+
-+static int dundi_query_eid_internal(struct dundi_entity_info *dei, const char *dcontext, dundi_eid *eid, struct dundi_hint_metadata *hmd, int ttl, int blockempty, dundi_eid *avoid[])
-+{
-+	int res;
-+	struct dundi_request dr;
-+	dundi_eid *rooteid=NULL;
-+	int x;
-+	int ttlms;
-+	int skipped=0;
-+	int foundcache=0;
-+	struct timeval start;
-+	
-+	ttlms = DUNDI_FLUFF_TIME + ttl * DUNDI_TTL_TIME;
-+
-+	for (x=0;avoid[x];x++)
-+		rooteid = avoid[x];
-+	/* Now perform real check */
-+	memset(&dr, 0, sizeof(dr));
-+	dr.hmd = hmd;
-+	dr.dei = dei;
-+	strncpy(dr.dcontext, dcontext ? dcontext : "e164", sizeof(dr.dcontext) - 1);
-+	memcpy(&dr.query_eid, eid, sizeof(dr.query_eid));
-+	if (rooteid)
-+		dr.root_eid = *rooteid;
-+	/* Create transactions */
-+	build_transactions(&dr, ttl, 9999, &foundcache, &skipped, blockempty, 0, 0, NULL, avoid, NULL);
-+
-+	/* If no TTL, abort and return 0 now after setting TTL expired hint.  Couldn't
-+	   do this earlier because we didn't know if we were going to have transactions
-+	   or not. */
-+	if (!ttl) {
-+		hmd->flags |= DUNDI_HINT_TTL_EXPIRED;
-+		return 0;
-+	}
-+		
-+	/* Optimize transactions */
-+	optimize_transactions(&dr, 9999);
-+	/* Actually perform transactions */
-+	query_transactions(&dr);
-+	/* Wait for transaction to come back */
-+	gettimeofday(&start, NULL);
-+	while(dr.trans && (calc_ms(&start) < ttlms))
-+		usleep(1);
-+	res = dr.respcount;
-+	return res;
-+}
-+
-+int dundi_query_eid(struct dundi_entity_info *dei, const char *dcontext, dundi_eid eid)
-+{
-+	dundi_eid *avoid[1] = { NULL, };
-+	struct dundi_hint_metadata hmd;
-+	memset(&hmd, 0, sizeof(hmd));
-+	return dundi_query_eid_internal(dei, dcontext, &eid, &hmd, dundi_ttl, 0, avoid);
-+}
-+
-+static int dundi_lookup_exec(struct ast_channel *chan, void *data)
-+{
-+	char *tmp;
-+	char *context;
-+	char *opts;
-+	int res = -1;
-+	struct localuser *u;
-+
-+	if (!data || !strlen(data)) {
-+		ast_log(LOG_WARNING, "DUNDiLookup requires an argument (number)\n");
-+		return 0;
-+	}
-+	LOCAL_USER_ADD(u);
-+	tmp = ast_strdupa(data);
-+	if (tmp) {
-+		context = strchr(tmp, '|');
-+		if (context) {
-+			*context = '\0';
-+			context++;
-+			opts = strchr(context, '|');
-+			if (opts) {
-+				*opts = '\0';
-+				opts++;
-+			}
-+		} else
-+			opts = NULL;
-+		if (!context || !strlen(context))
-+			context = "e164";
-+		if (!opts)
-+			opts = "";
-+		
-+	}
-+	LOCAL_USER_REMOVE(u);
-+	return res;
-+}
-+
-+
-+static void mark_peers(void)
-+{
-+	struct dundi_peer *peer;
-+	ast_mutex_lock(&peerlock);
-+	peer = peers;
-+	while(peer) {
-+		peer->dead = 1;
-+		peer = peer->next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static void mark_mappings(void)
-+{
-+	struct dundi_mapping *map;
-+	ast_mutex_lock(&peerlock);
-+	map = mappings;
-+	while(map) {
-+		map->dead = 1;
-+		map = map->next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static void destroy_permissions(struct permission *p)
-+{
-+	struct permission *prev;
-+	while(p) {
-+		prev = p;
-+		p = p->next;
-+		free(prev);
-+	}
-+}
-+
-+static void destroy_peer(struct dundi_peer *peer)
-+{
-+	if (peer->registerid > -1)
-+		ast_sched_del(sched, peer->registerid);
-+	if (peer->regtrans)
-+		destroy_trans(peer->regtrans, 0);
-+	if (peer->keypending)
-+		destroy_trans(peer->keypending, 0);
-+	if (peer->qualifyid > -1)
-+		ast_sched_del(sched, peer->qualifyid);
-+	destroy_permissions(peer->permit);
-+	destroy_permissions(peer->include);
-+	free(peer);
-+}
-+
-+static void destroy_map(struct dundi_mapping *map)
-+{
-+	free(map);
-+}
-+
-+static void prune_peers(void)
-+{
-+	struct dundi_peer *peer, *prev, *next;
-+	ast_mutex_lock(&peerlock);
-+	peer = peers;
-+	prev = NULL;
-+	while(peer) {
-+		next = peer->next;
-+		if (peer->dead) {
-+			if (prev)
-+				prev->next = peer->next;
-+			else
-+				peers = peer->next;
-+			destroy_peer(peer);
-+		} else
-+			prev = peer;
-+		peer = next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static void prune_mappings(void)
-+{
-+	struct dundi_mapping *map, *prev, *next;
-+	ast_mutex_lock(&peerlock);
-+	map = mappings;
-+	prev = NULL;
-+	while(map) {
-+		next = map->next;
-+		if (map->dead) {
-+			if (prev)
-+				prev->next = map->next;
-+			else
-+				mappings = map->next;
-+			destroy_map(map);
-+		} else
-+			prev = map;
-+		map = next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static struct permission *append_permission(struct permission *p, char *s, int allow)
-+{
-+	struct permission *start;
-+	start = p;
-+	if (p) {
-+		while(p->next)
-+			p = p->next;
-+	}
-+	if (p) {
-+		p->next = malloc(sizeof(struct permission) + strlen(s) + 1);
-+		p = p->next;
-+	} else {
-+		p = malloc(sizeof(struct permission) + strlen(s) + 1);
-+	}
-+	if (p) {
-+		memset(p, 0, sizeof(struct permission));
-+		memcpy(p->name, s, strlen(s) + 1);
-+		p->allow = allow;
-+	}
-+	return start ? start : p;
-+}
-+
-+#define MAX_OPTS 128
-+
-+static void build_mapping(char *name, char *value)
-+{
-+	char *t, *fields[MAX_OPTS];
-+	struct dundi_mapping *map;
-+	int x;
-+	int y;
-+	t = ast_strdupa(value);
-+	if (t) {
-+		map = mappings;
-+		while(map) {
-+			/* Find a double match */
-+			if (!strcasecmp(map->dcontext, name) && 
-+				(!strncasecmp(map->lcontext, value, strlen(map->lcontext)) && 
-+				  (!value[strlen(map->lcontext)] || 
-+				   (value[strlen(map->lcontext)] == ','))))
-+				break;
-+			map = map->next;
-+		}
-+		if (!map) {
-+			map = malloc(sizeof(struct dundi_mapping));
-+			if (map) {
-+				memset(map, 0, sizeof(struct dundi_mapping));
-+				map->next = mappings;
-+				mappings = map;
-+				map->dead = 1;
-+			}
-+		}
-+		if (map) {
-+			map->options = 0;
-+			memset(fields, 0, sizeof(fields));
-+			x = 0;
-+			while(t && x < MAX_OPTS) {
-+				fields[x++] = t;
-+				t = strchr(t, ',');
-+				if (t) {
-+					*t = '\0';
-+					t++;
-+				}
-+			} /* Russell was here, arrrr! */
-+			if ((x == 1) && ast_strlen_zero(fields[0])) {
-+				/* Placeholder mapping */
-+				strncpy(map->dcontext, name, sizeof(map->dcontext) - 1);
-+				map->dead = 0;
-+			} else if (x >= 4) {
-+				strncpy(map->dcontext, name, sizeof(map->dcontext) - 1);
-+				strncpy(map->lcontext, fields[0], sizeof(map->lcontext) - 1);
-+				if ((sscanf(fields[1], "%i", &map->weight) == 1) && (map->weight >= 0) && (map->weight < 60000)) {
-+					strncpy(map->dest, fields[3], sizeof(map->dest) - 1);
-+					if ((map->tech = str2tech(fields[2]))) {
-+						map->dead = 0;
-+					}
-+				} else {
-+					ast_log(LOG_WARNING, "Invalid weight '%s' specified, deleting entry '%s/%s'\n", fields[1], map->dcontext, map->lcontext);
-+				}
-+				for (y=4;y<x;y++) {
-+					if (!strcasecmp(fields[y], "nounsolicited"))
-+						map->options |= DUNDI_FLAG_NOUNSOLICITED;
-+					else if (!strcasecmp(fields[y], "nocomunsolicit"))
-+						map->options |= DUNDI_FLAG_NOCOMUNSOLICIT;
-+					else if (!strcasecmp(fields[y], "residential"))
-+						map->options |= DUNDI_FLAG_RESIDENTIAL;
-+					else if (!strcasecmp(fields[y], "commercial"))
-+						map->options |= DUNDI_FLAG_COMMERCIAL;
-+					else if (!strcasecmp(fields[y], "mobile"))
-+						map->options |= DUNDI_FLAG_MOBILE;
-+					else if (!strcasecmp(fields[y], "nopartial"))
-+						map->options |= DUNDI_FLAG_INTERNAL_NOPARTIAL;
-+					else
-+						ast_log(LOG_WARNING, "Don't know anything about option '%s'\n", fields[y]);
-+				}
-+			} else 
-+				ast_log(LOG_WARNING, "Expected at least %d arguments in map, but got only %d\n", 4, x);
-+		}
-+	}
-+}
-+
-+static int do_register(void *data)
-+{
-+	struct dundi_ie_data ied;
-+	struct dundi_peer *peer = data;
-+	char eid_str[20];
-+	char eid_str2[20];
-+	/* Called with peerlock already held */
-+	ast_log(LOG_DEBUG, "Register us as '%s' to '%s'\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->us_eid), dundi_eid_to_str(eid_str2, sizeof(eid_str2), &peer->eid));
-+	peer->registerid = ast_sched_add(sched, default_expiration * 1000, do_register, data);
-+	/* Destroy old transaction if there is one */
-+	if (peer->regtrans)
-+		destroy_trans(peer->regtrans, 0);
-+	peer->regtrans = create_transaction(peer);
-+	if (peer->regtrans) {
-+		peer->regtrans->flags |= FLAG_ISREG;
-+		memset(&ied, 0, sizeof(ied));
-+		dundi_ie_append_short(&ied, DUNDI_IE_VERSION, DUNDI_DEFAULT_VERSION);
-+		dundi_ie_append_eid(&ied, DUNDI_IE_EID, &peer->regtrans->us_eid);
-+		dundi_ie_append_short(&ied, DUNDI_IE_EXPIRATION, default_expiration);
-+		dundi_send(peer->regtrans, DUNDI_COMMAND_REGREQ, 0, 0, &ied);
-+		
-+	} else
-+		ast_log(LOG_NOTICE, "Unable to create new transaction for registering to '%s'!\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+
-+	return 0;
-+}
-+
-+static int do_qualify(void *data)
-+{
-+	struct dundi_peer *peer;
-+	peer = data;
-+	peer->qualifyid = -1;
-+	qualify_peer(peer, 0);
-+	return 0;
-+}
-+
-+static void qualify_peer(struct dundi_peer *peer, int schedonly)
-+{
-+	int when;
-+	if (peer->qualifyid > -1)
-+		ast_sched_del(sched, peer->qualifyid);
-+	peer->qualifyid = -1;
-+	if (peer->qualtrans)
-+		destroy_trans(peer->qualtrans, 0);
-+	peer->qualtrans = NULL;
-+	if (peer->maxms > 0) {
-+		when = 60000;
-+		if (peer->lastms < 0)
-+			when = 10000;
-+		if (schedonly)
-+			when = 5000;
-+		peer->qualifyid = ast_sched_add(sched, when, do_qualify, peer);
-+		if (!schedonly)
-+			peer->qualtrans = create_transaction(peer);
-+		if (peer->qualtrans) {
-+			gettimeofday(&peer->qualtx, NULL);
-+			peer->qualtrans->flags |= FLAG_ISQUAL;
-+			dundi_send(peer->qualtrans, DUNDI_COMMAND_NULL, 0, 1, NULL);
-+		}
-+	}
-+}
-+static void populate_addr(struct dundi_peer *peer, dundi_eid *eid)
-+{
-+	char data[256];
-+	char *c;
-+	int port, expire;
-+	char eid_str[20];
-+	dundi_eid_to_str(eid_str, sizeof(eid_str), eid);
-+	if (!ast_db_get("dundi/dpeers", eid_str, data, sizeof(data))) {
-+		c = strchr(data, ':');
-+		if (c) {
-+			*c = '\0';
-+			c++;
-+			if (sscanf(c, "%d:%d", &port, &expire) == 2) {
-+				/* Got it! */
-+				inet_aton(data, &peer->addr.sin_addr);
-+				peer->addr.sin_family = AF_INET;
-+				peer->addr.sin_port = htons(port);
-+				peer->registerexpire = ast_sched_add(sched, (expire + 10) * 1000, do_register_expire, peer);
-+			}
-+		}
-+	}
-+}
-+
-+
-+static void build_peer(dundi_eid *eid, struct ast_variable *v, int *globalpcmode)
-+{
-+	struct dundi_peer *peer;
-+	struct ast_hostent he;
-+	struct hostent *hp;
-+	dundi_eid testeid;
-+	int needregister=0;
-+	char eid_str[20];
-+
-+	ast_mutex_lock(&peerlock);
-+	peer = peers;
-+	while(peer) {
-+		if (!dundi_eid_cmp(&peer->eid, eid)) {	
-+			break;
-+		}
-+		peer = peer->next;
-+	}
-+	if (!peer) {
-+		/* Add us into the list */
-+		peer = malloc(sizeof(struct dundi_peer));
-+		if (peer) {
-+			memset(peer, 0, sizeof(struct dundi_peer));
-+			peer->registerid = -1;
-+			peer->registerexpire = -1;
-+			peer->qualifyid = -1;
-+			peer->addr.sin_family = AF_INET;
-+			peer->addr.sin_port = htons(DUNDI_PORT);
-+			populate_addr(peer, eid);
-+			peer->next = peers;
-+			peers = peer;
-+		}
-+	}
-+	if (peer) {
-+		peer->dead = 0;
-+		peer->eid = *eid;
-+		peer->us_eid = global_eid;
-+		destroy_permissions(peer->permit);
-+		destroy_permissions(peer->include);
-+		peer->permit = NULL;
-+		peer->include = NULL;
-+		if (peer->registerid > -1)
-+			ast_sched_del(sched, peer->registerid);
-+		peer->registerid = -1;
-+		while(v) {
-+			if (!strcasecmp(v->name, "inkey")) {
-+				strncpy(peer->inkey, v->value, sizeof(peer->inkey) - 1);
-+			} else if (!strcasecmp(v->name, "outkey")) {
-+				strncpy(peer->outkey, v->value, sizeof(peer->outkey) - 1);
-+			} else if (!strcasecmp(v->name, "host")) {
-+				if (!strcasecmp(v->value, "dynamic")) {
-+					peer->dynamic = 1;
-+				} else {
-+					hp = ast_gethostbyname(v->value, &he);
-+					if (hp) {
-+						memcpy(&peer->addr.sin_addr, hp->h_addr, sizeof(peer->addr.sin_addr));
-+						peer->dynamic = 0;
-+					} else {
-+						ast_log(LOG_WARNING, "Unable to find host '%s' at line %d\n", v->value, v->lineno);
-+						peer->dead = 1;
-+					}
-+				}
-+			} else if (!strcasecmp(v->name, "ustothem")) {
-+				if (!dundi_str_to_eid(&testeid, v->value))
-+					peer->us_eid = testeid;
-+				else
-+					ast_log(LOG_WARNING, "'%s' is not a valid DUNDi Entity Identifier at line %d\n", v->value, v->lineno);
-+			} else if (!strcasecmp(v->name, "include")) {
-+				peer->include = append_permission(peer->include, v->value, 1);
-+			} else if (!strcasecmp(v->name, "permit")) {
-+				peer->permit = append_permission(peer->permit, v->value, 1);
-+			} else if (!strcasecmp(v->name, "noinclude")) {
-+				peer->include = append_permission(peer->include, v->value, 0);
-+			} else if (!strcasecmp(v->name, "deny")) {
-+				peer->permit = append_permission(peer->permit, v->value, 0);
-+			} else if (!strcasecmp(v->name, "register")) {
-+				needregister = ast_true(v->value);
-+			} else if (!strcasecmp(v->name, "order")) {
-+				if (!strcasecmp(v->value, "primary"))
-+					peer->order = 0;
-+				else if (!strcasecmp(v->value, "secondary"))
-+					peer->order = 1;
-+				else if (!strcasecmp(v->value, "tertiary"))
-+					peer->order = 2;
-+				else if (!strcasecmp(v->value, "quartiary"))
-+					peer->order = 3;
-+				else {
-+					ast_log(LOG_WARNING, "'%s' is not a valid order, should be primary, secondary, tertiary or quartiary at line %d\n", v->value, v->lineno);
-+				}
-+			} else if (!strcasecmp(v->name, "qualify")) {
-+				if (!strcasecmp(v->value, "no")) {
-+					peer->maxms = 0;
-+				} else if (!strcasecmp(v->value, "yes")) {
-+					peer->maxms = DEFAULT_MAXMS;
-+				} else if (sscanf(v->value, "%d", &peer->maxms) != 1) {
-+					ast_log(LOG_WARNING, "Qualification of peer '%s' should be 'yes', 'no', or a number of milliseconds at line %d of dundi.conf\n", 
-+						dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid), v->lineno);
-+					peer->maxms = 0;
-+				}
-+			} else if (!strcasecmp(v->name, "model")) {
-+				if (!strcasecmp(v->value, "inbound"))
-+					peer->model = DUNDI_MODEL_INBOUND;
-+				else if (!strcasecmp(v->value, "outbound")) 
-+					peer->model = DUNDI_MODEL_OUTBOUND;
-+				else if (!strcasecmp(v->value, "symmetric"))
-+					peer->model = DUNDI_MODEL_SYMMETRIC;
-+				else if (!strcasecmp(v->value, "none"))
-+					peer->model = 0;
-+				else {
-+					ast_log(LOG_WARNING, "Unknown model '%s', should be 'none', 'outbound', 'inbound', or 'symmetric' at line %d\n", 
-+						v->value, v->lineno);
-+				}
-+			} else if (!strcasecmp(v->name, "precache")) {
-+				if (!strcasecmp(v->value, "inbound"))
-+					peer->pcmodel = DUNDI_MODEL_INBOUND;
-+				else if (!strcasecmp(v->value, "outbound")) 
-+					peer->pcmodel = DUNDI_MODEL_OUTBOUND;
-+				else if (!strcasecmp(v->value, "symmetric"))
-+					peer->pcmodel = DUNDI_MODEL_SYMMETRIC;
-+				else if (!strcasecmp(v->value, "none"))
-+					peer->pcmodel = 0;
-+				else {
-+					ast_log(LOG_WARNING, "Unknown pcmodel '%s', should be 'none', 'outbound', 'inbound', or 'symmetric' at line %d\n", 
-+						v->value, v->lineno);
-+				}
-+			}
-+			v = v->next;
-+		}
-+		(*globalpcmode) |= peer->pcmodel;
-+		if (!peer->model && !peer->pcmodel) {
-+			ast_log(LOG_WARNING, "Peer '%s' lacks a model or pcmodel, discarding!\n", 
-+				dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+			peer->dead = 1;
-+		} else if ((peer->model & DUNDI_MODEL_INBOUND) && (peer->pcmodel & DUNDI_MODEL_OUTBOUND)) {
-+			ast_log(LOG_WARNING, "Peer '%s' may not be both inbound/symmetric model and outbound/symmetric precache model, discarding!\n", 
-+				dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+			peer->dead = 1;
-+		} else if ((peer->model & DUNDI_MODEL_OUTBOUND) && (peer->pcmodel & DUNDI_MODEL_INBOUND)) {
-+			ast_log(LOG_WARNING, "Peer '%s' may not be both outbound/symmetric model and inbound/symmetric precache model, discarding!\n", 
-+				dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+			peer->dead = 1;
-+		} else if (peer->include && !(peer->model & DUNDI_MODEL_OUTBOUND) && !(peer->pcmodel & DUNDI_MODEL_INBOUND)) {
-+			ast_log(LOG_WARNING, "Peer '%s' is supposed to be included in outbound searches but isn't an outbound peer or inbound precache!\n", 
-+				dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+		} else if (peer->permit && !(peer->model & DUNDI_MODEL_INBOUND) && !(peer->pcmodel & DUNDI_MODEL_OUTBOUND)) {
-+			ast_log(LOG_WARNING, "Peer '%s' is supposed to have permission for some inbound searches but isn't an inbound peer or outbound precache!\n", 
-+				dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid));
-+		} else { 
-+			if (needregister) {
-+				peer->registerid = ast_sched_add(sched, 2000, do_register, peer);
-+			}
-+			qualify_peer(peer, 1);
-+		}
-+	}
-+	ast_mutex_unlock(&peerlock);
-+}
-+
-+static int dundi_helper(struct ast_channel *chan, const char *context, const char *exten, int priority, const char *data, int flag)
-+{
-+	struct dundi_result results[MAX_RESULTS];
-+	int res;
-+	int x;
-+	int found = 0;
-+	if (!strncasecmp(context, "macro-", 6)) {
-+		if (!chan) {	
-+			ast_log(LOG_NOTICE, "Can't use macro mode without a channel!\n");
-+			return -1;
-+		}
-+		/* If done as a macro, use macro extension */
-+		if (!strcasecmp(exten, "s")) {
-+			exten = pbx_builtin_getvar_helper(chan, "ARG1");
-+			if (!exten || ast_strlen_zero(exten))
-+				exten = chan->macroexten;
-+			if (!exten || ast_strlen_zero(exten))
-+				exten = chan->exten;
-+			if (!exten || ast_strlen_zero(exten)) {	
-+				ast_log(LOG_WARNING, "Called in Macro mode with no ARG1 or MACRO_EXTEN?\n");
-+				return -1;
-+			}
-+		}
-+		if (!data || ast_strlen_zero(data))
-+			data = "e164";
-+	} else {
-+		if (!data || ast_strlen_zero(data))
-+			data = context;
-+	}
-+	res = dundi_lookup(results, MAX_RESULTS, chan, data, exten, 0);
-+	for (x=0;x<res;x++) {
-+		if (results[x].flags & flag)
-+			found++;
-+	}
-+	if (found >= priority)
-+		return 1;
-+	return 0;
-+}
-+
-+static int dundi_exists(struct ast_channel *chan, const char *context, const char *exten, int priority, const char *callerid, const char *data)
-+{
-+	return dundi_helper(chan, context, exten, priority, data, DUNDI_FLAG_EXISTS);
-+}
-+
-+static int dundi_canmatch(struct ast_channel *chan, const char *context, const char *exten, int priority, const char *callerid, const char *data)
-+{
-+	return dundi_helper(chan, context, exten, priority, data, DUNDI_FLAG_CANMATCH);
-+}
-+
-+static int dundi_exec(struct ast_channel *chan, const char *context, const char *exten, int priority, const char *callerid, int newstack, const char *data)
-+{
-+	struct dundi_result results[MAX_RESULTS];
-+	int res;
-+	int x=0;
-+	char req[1024];
-+	struct ast_app *dial;
-+	
-+	if (!strncasecmp(context, "macro-", 6)) {
-+		if (!chan) {	
-+			ast_log(LOG_NOTICE, "Can't use macro mode without a channel!\n");
-+			return -1;
-+		}
-+		/* If done as a macro, use macro extension */
-+		if (!strcasecmp(exten, "s")) {
-+			exten = pbx_builtin_getvar_helper(chan, "ARG1");
-+			if (!exten || ast_strlen_zero(exten))
-+				exten = chan->macroexten;
-+			if (!exten || ast_strlen_zero(exten))
-+				exten = chan->exten;
-+			if (!exten || ast_strlen_zero(exten)) {	
-+				ast_log(LOG_WARNING, "Called in Macro mode with no ARG1 or MACRO_EXTEN?\n");
-+				return -1;
-+			}
-+		}
-+		if (!data || ast_strlen_zero(data))
-+			data = "e164";
-+	} else {
-+		if (!data || ast_strlen_zero(data))
-+			data = context;
-+	}
-+	res = dundi_lookup(results, MAX_RESULTS, chan, data, exten, 0);
-+	if (res > 0) {
-+		sort_results(results, res);
-+		for (x=0;x<res;x++) {
-+			if (results[x].flags & DUNDI_FLAG_EXISTS) {
-+				if (!--priority)
-+					break;
-+			}
-+		}
-+	}
-+	if (x < res) {
-+		/* Got a hit! */
-+		snprintf(req, sizeof(req), "%s/%s", results[x].tech, results[x].dest);
-+		dial = pbx_findapp("Dial");
-+		if (dial)
-+			res = pbx_exec(chan, dial, req, newstack);
-+	} else
-+		res = -1;
-+	return res;
-+}
-+
-+static int dundi_matchmore(struct ast_channel *chan, const char *context, const char *exten, int priority, const char *callerid, const char *data)
-+{
-+	return dundi_helper(chan, context, exten, priority, data, DUNDI_FLAG_MATCHMORE);
-+}
-+
-+static struct ast_switch dundi_switch =
-+{
-+        name:                   "DUNDi",
-+        description:    		"DUNDi Discovered Dialplan Switch",
-+        exists:                 dundi_exists,
-+        canmatch:               dundi_canmatch,
-+        exec:                   dundi_exec,
-+        matchmore:              dundi_matchmore,
-+};
-+
-+static int set_config(char *config_file, struct sockaddr_in* sin)
-+{
-+	struct ast_config *cfg;
-+	struct ast_variable *v;
-+	char *cat;
-+	int format;
-+	int x;
-+	char hn[256];
-+	struct ast_hostent he;
-+	struct hostent *hp;
-+	struct sockaddr_in sin2;
-+	static int last_port = 0;
-+	int globalpcmodel = 0;
-+	dundi_eid testeid;
-+
-+	dundi_ttl = DUNDI_DEFAULT_TTL;
-+	cfg = ast_load(config_file);
-+	
-+	
-+	if (!cfg) {
-+		ast_log(LOG_ERROR, "Unable to load config %s\n", config_file);
-+		return -1;
-+	}
-+	ipaddr[0] = '\0';
-+	if (!gethostname(hn, sizeof(hn))) {
-+		hp = ast_gethostbyname(hn, &he);
-+		if (hp) {
-+			memcpy(&sin2.sin_addr, hp->h_addr, sizeof(sin2.sin_addr));
-+			ast_inet_ntoa(ipaddr, sizeof(ipaddr), sin2.sin_addr);
-+		} else
-+			ast_log(LOG_WARNING, "Unable to look up host '%s'\n", hn);
-+	} else
-+		ast_log(LOG_WARNING, "Unable to get host name!\n");
-+	ast_mutex_lock(&peerlock);
-+	reset_global_eid();
-+	global_storehistory = 0;
-+	strncpy(secretpath, "dundi", sizeof(secretpath) - 1);
-+	v = ast_variable_browse(cfg, "general");
-+	while(v) {
-+		if (!strcasecmp(v->name, "port")){ 
-+			sin->sin_port = ntohs(atoi(v->value));
-+			if(last_port==0){
-+				last_port=sin->sin_port;
-+			} else if(sin->sin_port != last_port)
-+				ast_log(LOG_WARNING, "change to port ignored until next asterisk re-start\n");
-+		} else if (!strcasecmp(v->name, "bindaddr")) {
-+			struct hostent *hp;
-+			struct ast_hostent he;
-+			hp = ast_gethostbyname(v->value, &he);
-+			if (hp) {
-+				memcpy(&sin->sin_addr, hp->h_addr, sizeof(sin->sin_addr));
-+			} else
-+				ast_log(LOG_WARNING, "Invalid host/IP '%s'\n", v->value);
-+		} else if (!strcasecmp(v->name, "authdebug")) {
-+			authdebug = ast_true(v->value);
-+		} else if (!strcasecmp(v->name, "ttl")) {
-+			if ((sscanf(v->value, "%i", &x) == 1) && (x > 0) && (x < DUNDI_DEFAULT_TTL)) {
-+				dundi_ttl = x;
-+			} else {
-+				ast_log(LOG_WARNING, "'%s' is not a valid TTL at line %d, must be number from 1 to %d\n",
-+					v->value, v->lineno, DUNDI_DEFAULT_TTL);
-+			}
-+		} else if (!strcasecmp(v->name, "autokill")) {
-+			if (sscanf(v->value, "%i", &x) == 1) {
-+				if (x >= 0)
-+					global_autokilltimeout = x;
-+				else
-+					ast_log(LOG_NOTICE, "Nice try, but autokill has to be >0 or 'yes' or 'no' at line %d\n", v->lineno);
-+			} else if (ast_true(v->value)) {
-+				global_autokilltimeout = DEFAULT_MAXMS;
-+			} else {
-+				global_autokilltimeout = 0;
-+			}
-+		} else if (!strcasecmp(v->name, "entityid")) {
-+			if (!dundi_str_to_eid(&testeid, v->value))
-+				global_eid = testeid;
-+			else
-+				ast_log(LOG_WARNING, "Invalid global endpoint identifier '%s' at line %d\n", v->value, v->lineno);
-+		} else if (!strcasecmp(v->name, "tos")) {
-+			if (sscanf(v->value, "%i", &format) == 1)
-+				tos = format & 0xff;
-+			else if (!strcasecmp(v->value, "lowdelay"))
-+				tos = IPTOS_LOWDELAY;
-+			else if (!strcasecmp(v->value, "throughput"))
-+				tos = IPTOS_THROUGHPUT;
-+			else if (!strcasecmp(v->value, "reliability"))
-+				tos = IPTOS_RELIABILITY;
-+#if !defined(__NetBSD__)
-+			else if (!strcasecmp(v->value, "mincost"))
-+				tos = IPTOS_MINCOST;
-+#endif
-+			else if (!strcasecmp(v->value, "none"))
-+				tos = 0;
-+			else
-+#if defined(__NetBSD__)
-+				ast_log(LOG_WARNING, "Invalid tos value at line %d, should be 'lowdelay', 'throughput', 'reliability', 'mincost', or 'none'\n", v->lineno);
-+#else
-+				ast_log(LOG_WARNING, "Invalid tos value at line %d, should be 'lowdelay', 'throughput', 'reliability', or 'none'\n", v->lineno);
-+#endif
-+		} else if (!strcasecmp(v->name, "department")) {
-+			strncpy(dept, v->value, sizeof(dept) - 1);
-+		} else if (!strcasecmp(v->name, "organization")) {
-+			strncpy(org, v->value, sizeof(org) - 1);
-+		} else if (!strcasecmp(v->name, "locality")) {
-+			strncpy(locality, v->value, sizeof(locality) - 1);
-+		} else if (!strcasecmp(v->name, "stateprov")) {
-+			strncpy(stateprov, v->value, sizeof(stateprov) - 1);
-+		} else if (!strcasecmp(v->name, "country")) {
-+			strncpy(country, v->value, sizeof(country) - 1);
-+		} else if (!strcasecmp(v->name, "email")) {
-+			strncpy(email, v->value, sizeof(email) - 1);
-+		} else if (!strcasecmp(v->name, "phone")) {
-+			strncpy(phone, v->value, sizeof(phone) - 1);
-+		} else if (!strcasecmp(v->name, "storehistory")) {
-+			global_storehistory = ast_true(v->value);
-+		} else if (!strcasecmp(v->name, "mapserver")) {
-+			hp = ast_gethostbyname(v->value, &he);
-+			if (hp) {
-+				memcpy(&map_addr.sin_addr, hp->h_addr, sizeof(map_addr.sin_addr));
-+				if (option_verbose > 1)
-+					ast_verbose(VERBOSE_PREFIX_2 "Using mapping server at %s\n", v->value);
-+			} else {
-+				memset(&map_addr.sin_addr, 0, sizeof(map_addr.sin_addr));
-+				ast_log(LOG_WARNING, "Could not find host '%s' for mapping host\n", v->value);
-+			}
-+		} else if (!strcasecmp(v->name, "mappeers_per_pkt")) {
-+			map_updates_per_pkt = atoi(v->value);
-+			if(map_updates_per_pkt < 1 || map_updates_per_pkt > 45) {
-+				ast_log(LOG_WARNING, "Map updates must be between 1 and 45 inclusive. Setting to 45.\n");
-+				map_updates_per_pkt = 45;
-+			}
-+		} else if (!strcasecmp(v->name, "mapport")) {
-+			if (option_verbose > 1)
-+				ast_verbose(VERBOSE_PREFIX_2 "Using mapping server at port %d\n", atoi(v->value));
-+			map_addr.sin_port = htons(atoi(v->value));
-+		} else if (!strcasecmp(v->name, "mapinterval")) {
-+			map_update_interval = atoi(v->value) * 1000;
-+			if(map_update_interval < 5000 && map_update_interval != 0)
-+				map_update_interval = 5000;
-+			if (option_verbose > 1)
-+				ast_verbose(VERBOSE_PREFIX_2 "Using mapping update interval of %d ms\n", map_update_interval);
-+		} else if(!strcasecmp(v->name, "mapcontext")) {
-+			strncpy(map_context, v->value, sizeof(map_context) - 1);
-+		}
-+		v = v->next;
-+	}
-+	ast_mutex_unlock(&peerlock);
-+	mark_mappings();
-+	v = ast_variable_browse(cfg, "mappings");
-+	while(v) {
-+		build_mapping(v->name, v->value);
-+		v = v->next;
-+	}
-+	prune_mappings();
-+	mark_peers();
-+	cat = ast_category_browse(cfg, NULL);
-+	while(cat) {
-+		if (strcasecmp(cat, "general") && strcasecmp(cat, "mappings")) {
-+			/* Entries */
-+			if (!dundi_str_to_eid(&testeid, cat))
-+				build_peer(&testeid, ast_variable_browse(cfg, cat), &globalpcmodel);
-+			else
-+				ast_log(LOG_NOTICE, "Ignoring invalid EID entry '%s'\n", cat);
-+		}
-+		cat = ast_category_browse(cfg, cat);
-+	}
-+	prune_peers();
-+	ast_destroy(cfg);
-+	load_password();
-+   
-+	/* Schedule updates */
-+	if(map_peering_sid > -1)
-+		ast_sched_del(sched, map_peering_sid);
-+	if(map_contact_sid > -1)
-+		ast_sched_del(sched, map_contact_sid);
-+	if(map_update_interval) {
-+		map_peering_sid = ast_sched_add(sched, 1000, dundi_xmit_peering, 0);
-+		map_contact_sid = ast_sched_add(sched, 1000, dundi_xmit_contact, 0);
-+	}
-+
-+	if (globalpcmodel & DUNDI_MODEL_OUTBOUND)
-+		dundi_precache_full();
-+
-+	return 0;
-+}
-+
-+int unload_module(void)
-+{
-+	int res;
-+	STANDARD_HANGUP_LOCALUSERS;
-+	ast_cli_unregister(&cli_debug);
-+	ast_cli_unregister(&cli_store_history);
-+	ast_cli_unregister(&cli_flush);
-+	ast_cli_unregister(&cli_no_debug);
-+	ast_cli_unregister(&cli_no_store_history);
-+	ast_cli_unregister(&cli_show_peers);
-+	ast_cli_unregister(&cli_show_entityid);
-+	ast_cli_unregister(&cli_show_trans);
-+	ast_cli_unregister(&cli_show_requests);
-+	ast_cli_unregister(&cli_show_mappings);
-+	ast_cli_unregister(&cli_show_precache);
-+	ast_cli_unregister(&cli_show_peer);
-+	ast_cli_unregister(&cli_lookup);
-+	ast_cli_unregister(&cli_precache);
-+	ast_cli_unregister(&cli_queryeid);
-+	ast_unregister_switch(&dundi_switch);
-+	res = ast_unregister_application(app);
-+	return res;
-+}
-+
-+int reload(void)
-+{
-+	struct sockaddr_in sin;
-+	set_config("dundi.conf",&sin);
-+	return 0;
-+}
-+
-+int load_module(void)
-+{
-+	int res=0;
-+	struct sockaddr_in sin;
-+	char iabuf[INET_ADDRSTRLEN];
-+	
-+	dundi_set_output(dundi_debug_output);
-+	dundi_set_error(dundi_error_output);
-+	
-+	/* Seed random number generator */
-+	srand(time(NULL));
-+	
-+	sin.sin_family = AF_INET;
-+	sin.sin_port = ntohs(DUNDI_PORT);
-+	sin.sin_addr.s_addr = INADDR_ANY;
-+
-+	/* INADDR_ANY should be 0.0.0.0 */
-+	map_addr.sin_family = AF_INET;
-+	map_addr.sin_port = ntohs(4525);
-+	map_addr.sin_addr.s_addr = INADDR_ANY;
-+	strncpy(map_context, "open-e164", sizeof(map_context) - 1);
-+
-+	/* Make a UDP socket */
-+	io = io_context_create();
-+	sched = sched_context_create();
-+	
-+	if (!io || !sched) {
-+		ast_log(LOG_ERROR, "Out of memory\n");
-+		return -1;
-+	}
-+
-+	ast_cli_register(&cli_debug);
-+	ast_cli_register(&cli_store_history);
-+	ast_cli_register(&cli_flush);
-+	ast_cli_register(&cli_no_debug);
-+	ast_cli_register(&cli_no_store_history);
-+	ast_cli_register(&cli_show_peers);
-+	ast_cli_register(&cli_show_entityid);
-+	ast_cli_register(&cli_show_trans);
-+	ast_cli_register(&cli_show_requests);
-+	ast_cli_register(&cli_show_mappings);
-+	ast_cli_register(&cli_show_precache);
-+	ast_cli_register(&cli_show_peer);
-+	ast_cli_register(&cli_lookup);
-+	ast_cli_register(&cli_precache);
-+	ast_cli_register(&cli_queryeid);
-+	if (ast_register_switch(&dundi_switch))
-+		ast_log(LOG_ERROR, "Unable to register DUNDi switch\n");
-+
-+	set_config("dundi.conf",&sin);
-+
-+	netsocket = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP);
-+	
-+	if (netsocket < 0) {
-+		ast_log(LOG_ERROR, "Unable to create network socket: %s\n", strerror(errno));
-+		return -1;
-+	}
-+	if (bind(netsocket,(struct sockaddr *)&sin, sizeof(sin))) {
-+		ast_log(LOG_ERROR, "Unable to bind to %s port %d: %s\n", ast_inet_ntoa(iabuf, sizeof(iabuf), sin.sin_addr), ntohs(sin.sin_port), strerror(errno));
-+		return -1;
-+	}
-+
-+	if (option_verbose > 1)
-+		ast_verbose(VERBOSE_PREFIX_2 "Using TOS bits %d\n", tos);
-+
-+	if (setsockopt(netsocket, IPPROTO_IP, IP_TOS, &tos, sizeof(tos))) 
-+		ast_log(LOG_WARNING, "Unable to set TOS to %d\n", tos);
-+	
-+	if (!res) {
-+		res = start_network_thread();
-+		if (option_verbose > 1) 
-+			ast_verbose(VERBOSE_PREFIX_2 "DUNDi Ready and Listening on %s port %d\n", ast_inet_ntoa(iabuf, sizeof(iabuf), sin.sin_addr), ntohs(sin.sin_port));
-+	} else {
-+		ast_log(LOG_ERROR, "Unable to start network thread\n");
-+		close(netsocket);
-+	}
-+	res = ast_register_application(app, dundi_lookup_exec, synopsis, descrip);
-+
-+	return 0;
-+}
-+
-+char *description(void)
-+{
-+	return tdesc;
-+}
-+
-+int usecount(void)
-+{
-+	int res;
-+	/* XXX DUNDi cannot be unloaded XXX */
-+	return 1;
-+	STANDARD_USECOUNT(res);
-+	return res;
-+}
-+
-+char *key()
-+{
-+	return ASTERISK_GPL_KEY;
-+}
-diff -ruN asterisk-1.0.7-orig/pbx.c asterisk-1.0.7-pbx_dundi/pbx.c
---- asterisk-1.0.7-orig/pbx.c	2005-02-19 01:27:52.000000000 +0100
-+++ asterisk-1.0.7-pbx_dundi/pbx.c	2005-06-02 20:21:37.000000000 +0200
-@@ -820,7 +820,7 @@
- /*--- pbx_retrieve_variable: Support for Asterisk built-in variables and
-       functions in the dialplan
-   ---*/
--static void pbx_substitute_variables_temp(struct ast_channel *c, const char *var, char **ret, char *workspace, int workspacelen)
-+static void pbx_substitute_variables_temp(struct ast_channel *c, const char *var, char **ret, char *workspace, int workspacelen, struct varshead *headp)
- {
- 	char *first,*second;
- 	char tmpvar[80] = "";
-@@ -829,7 +829,6 @@
- 	int offset,offset2;
- 	struct ast_var_t *variables;
- 	char *name, *num; /* for callerid name + num variables */
--	struct varshead *headp=NULL;
- 
- 	if (c) 
- 		headp=&c->varshead;
-@@ -854,7 +853,7 @@
- 		if (!first)
- 			first = tmpvar + strlen(tmpvar);
- 		*first='\0';
--		pbx_substitute_variables_temp(c,tmpvar,ret,workspace,workspacelen - 1);
-+		pbx_substitute_variables_temp(c,tmpvar,ret,workspace,workspacelen - 1, headp);
- 		if (!(*ret)) 
- 			return;
- 		offset=atoi(first+1);	/* The number of characters, 
-@@ -993,7 +992,7 @@
- 		strncpy(workspace, c->language, workspacelen - 1);
- 		*ret = workspace;
- 	} else {
--		if (c) {
-+		if (headp) {
- 			AST_LIST_TRAVERSE(headp,variables,entries) {
- #if 0
- 				ast_log(LOG_WARNING,"Comparing variable '%s' with '%s'\n",var,ast_var_name(variables));
-@@ -1040,7 +1039,7 @@
- 	}
- }
- 
--void pbx_substitute_variables_helper(struct ast_channel *c, const char *cp1, char *cp2, int count)
-+static void pbx_substitute_variables_helper_full(struct ast_channel *c, const char *cp1, char *cp2, int count, struct varshead *headp)
- {
- 	char *cp4;
- 	const char *tmp, *whereweare;
-@@ -1131,7 +1130,7 @@
- 			
- 			/* Retrieve variable value */
- 			workspace[0] = '\0';
--			pbx_substitute_variables_temp(c,vars,&cp4, workspace, sizeof(workspace));
-+			pbx_substitute_variables_temp(c,vars,&cp4, workspace, sizeof(workspace), headp);
- 			if (cp4) {
- 				length = strlen(cp4);
- 				if (length > count)
-@@ -1206,6 +1205,16 @@
- 	}
- }
- 
-+void pbx_substitute_variables_helper(struct ast_channel *c, const char *cp1, char *cp2, int count)
-+{
-+	pbx_substitute_variables_helper_full(c, cp1, cp2, count, NULL);
-+}
-+
-+void pbx_substitute_variables_varshead(struct varshead *headp, const char *cp1, char *cp2, int count)
-+{
-+	pbx_substitute_variables_helper_full(NULL, cp1, cp2, count, headp);
-+}
-+
- static void pbx_substitute_variables(char *passdata, int datalen, struct ast_channel *c, struct ast_exten *e) {
-         
- 	memset(passdata, 0, datalen);
diff --git a/package/asterisk/patches/asterisk-1.0.7-sipura-rtp.patch b/package/asterisk/patches/asterisk-1.0.7-sipura-rtp.patch
deleted file mode 100644
index 58a2e6b12a..0000000000
--- a/package/asterisk/patches/asterisk-1.0.7-sipura-rtp.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -ruN asterisk-1.0.7-old/rtp.c asterisk-1.0.7-new/rtp.c
---- asterisk-1.0.7-old/rtp.c	2005-01-19 03:33:54.000000000 +0100
-+++ asterisk-1.0.7-new/rtp.c	2005-05-16 19:40:02.000000000 +0200
-@@ -1048,6 +1048,7 @@
- 			rtpheader[3] |= htonl((800));
- 			/* Set the End bit for the last 3 */
- 			rtpheader[3] |= htonl((1 << 23));
-+			rtpheader[1] = htonl(++(rtp->lastts)); /* added for Sipura SPA-3000 compat. */
- 		} else if ( x < 5) {
- 			rtpheader[0] = htonl((2 << 30) | (payload << 16) | (rtp->seqno++));
- 		}
diff --git a/package/asterisk/patches/asterisk-1.0.9-Makefile-codecs-gsm.patch b/package/asterisk/patches/asterisk-1.0.9-Makefile-codecs-gsm.patch
deleted file mode 100644
index 3030e780c1..0000000000
--- a/package/asterisk/patches/asterisk-1.0.9-Makefile-codecs-gsm.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-diff -ruN asterisk-1.0.9-old/codecs/gsm/Makefile asterisk-1.0.9-new/codecs/gsm/Makefile
---- asterisk-1.0.9-old/codecs/gsm/Makefile	2005-06-21 16:27:28.000000000 +0200
-+++ asterisk-1.0.9-new/codecs/gsm/Makefile	2005-07-11 13:36:12.000000000 +0200
-@@ -40,12 +40,12 @@
- ifneq (${OSARCH},Darwin)
- ifneq (${PROC},x86_64)
- ifneq (${PROC},ultrasparc)
--ifneq ($(shell uname -m),ppc)
--ifneq ($(shell uname -m),alpha)
--ifneq ($(shell uname -m),armv4l)
-+ifneq (${PROC},alpha)
-+ifneq (${PROC},armv4l)
- ifneq (${PROC},sparc64)
- ifneq (${PROC},ppc)
- ifneq (${PROC},ppc64)
-+ifneq (${PROC},mipsel)
- OPTIMIZE+=-march=$(PROC)
- endif
- endif
-@@ -84,7 +84,7 @@
- # CCFLAGS 	= -c -O
- 
- CC		?= gcc
--CCFLAGS 	+= -c -DNeedFunctionPrototypes=1 -funroll-loops -fPIC $(OPTIMIZE) -fomit-frame-pointer
-+CCFLAGS 	+= -c -DNeedFunctionPrototypes=1 -fPIC $(OPTIMIZE)
- 
- LD 		= $(CC)
- 
-@@ -219,11 +219,12 @@
- 		$(SRC)/short_term.c	\
- 		$(SRC)/table.c
- ifeq (${OSARCH},Linux)
--ifneq ($(shell uname -m),x86_64)
--ifneq ($(shell uname -m),ppc)
--ifneq ($(shell uname -m),alpha)
--ifneq ($(shell uname -m),armv4l)
--ifneq ($(shell uname -m),sparc64)
-+ifneq (${PROC},x86_64)
-+ifneq (${PROC},ppc)
-+ifneq (${PROC},alpha)
-+ifneq (${PROC},armv4l)
-+ifneq (${PROC},sparc64)
-+ifneq ($(PROC),mipsel)
- GSM_SOURCES+= $(SRC)/k6opt.s
- endif
- endif
-@@ -231,6 +232,7 @@
- endif
- endif
- endif
-+endif
- 
- TOAST_SOURCES = $(SRC)/toast.c 		\
- 		$(SRC)/toast_lin.c	\
-@@ -277,11 +279,12 @@
- 		$(SRC)/table.o
- 
- ifeq (${OSARCH},Linux)
--ifneq ($(shell uname -m), x86_64)
--ifneq ($(shell uname -m), ppc)
--ifneq ($(shell uname -m), alpha)
--ifneq ($(shell uname -m), armv4l)
--ifneq ($(shell uname -m), sparc64)
-+ifneq (${PROC}, x86_64)
-+ifneq (${PROC}, ppc)
-+ifneq (${PROC}, alpha)
-+ifneq (${PROC}, armv4l)
-+ifneq (${PROC}, sparc64)
-+ifneq ($(PROC), mipsel)
- GSM_OBJECTS+= $(SRC)/k6opt.o
- endif
- endif
-@@ -289,6 +292,7 @@
- endif
- endif
- endif
-+endif
- 
- TOAST_OBJECTS =	$(SRC)/toast.o 		\
- 		$(SRC)/toast_lin.o	\
diff --git a/package/asterisk/patches/asterisk-1.0.9-chan_bluetooth.patch b/package/asterisk/patches/asterisk-1.0.9-chan_bluetooth.patch
index f6a4cc4953..7c278a71b4 100644
--- a/package/asterisk/patches/asterisk-1.0.9-chan_bluetooth.patch
+++ b/package/asterisk/patches/asterisk-1.0.9-chan_bluetooth.patch
@@ -19,7 +19,7 @@ diff -ruN asterisk-1.0.9-old/channels/Makefile asterisk-1.0.9-new/channels/Makef
  	$(CC) $(SOLINK) -o $@ $< h323/libchanh323.a $(CHANH323LIB) -L$(PWLIBDIR)/lib $(PTLIB) -L$(OPENH323DIR)/lib $(H323LIB) -L/usr/lib -lcrypto -lssl -lexpat
  
 +chan_bluetooth.so: chan_bluetooth.o
-+	$(CC) $(SOLINK) -o $@ $< $(LDFLAGS_EXTRA) -lbluetooth
++	$(CC) $(SOLINK) -o $@ $< $(EXTRA_LDFLAGS) -lbluetooth
 +
  
  #chan_modem.so : chan_modem.o
@@ -164,7 +164,7 @@ diff -ruN asterisk-1.0.9-old/channels/chan_bluetooth.c asterisk-1.0.9-new/channe
 +#define BLT_CONFIG_FILE     "bluetooth.conf"
 +#define BLT_RDBUFF_MAX      1024
 +#define BLT_DEFAULT_HCI_DEV 0
-+#define BLT_SVN_REVISION    "$Rev: 38 $"
++#define BLT_SVN_REVISION    "$Rev$"
 +
 +/* ---------------------------------- */
 +
diff --git a/package/asterisk/patches/asterisk-1.2.0-Makefile-apps.patch b/package/asterisk/patches/asterisk-1.2.0-Makefile-apps.patch
new file mode 100644
index 0000000000..7df38f7649
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-Makefile-apps.patch
@@ -0,0 +1,34 @@
+diff -ruN asterisk-1.2.0-old/apps/Makefile asterisk-1.2.0-new/apps/Makefile
+--- asterisk-1.2.0-old/apps/Makefile	2005-11-11 01:32:45.000000000 +0100
++++ asterisk-1.2.0-new/apps/Makefile	2005-12-04 19:26:20.000000000 +0100
+@@ -83,6 +83,9 @@
+ #CFLAGS+=-DEXTENDED_ODBC_STORAGE
+ # See doc/README.odbcstorage for more information
+ 
++CFLAGS += $(EXTRA_CFLAGS)
++APPS += $(EXTRA_APP_MODULES)
++
+ all: $(APPS)
+ 
+ clean:
+@@ -102,14 +105,17 @@
+ app_curl.so: app_curl.o
+ 	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(CURLLIBS)
+ 
++app_sql_mysql.so: app_sql_mysql.o
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -lmysqlclient
++
+ app_sql_postgres.o: app_sql_postgres.c
+-	$(CC) -pipe -I/usr/local/pgsql/include $(CFLAGS) -c -o app_sql_postgres.o app_sql_postgres.c
++	$(CC) -pipe $(CFLAGS) -c -o app_sql_postgres.o app_sql_postgres.c
+ 
+ app_sql_postgres.so: app_sql_postgres.o
+-	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} -L/usr/local/pgsql/lib -lpq
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -lpq
+ 
+ app_sql_odbc.so: app_sql_odbc.o
+-	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} -lodbc
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -lodbc
+ 
+ look:	look.c
+ 	$(CC) -pipe -O6 -g look.c -o look -lncurses
diff --git a/package/asterisk/patches/asterisk-1.2.0-Makefile-cdr.patch b/package/asterisk/patches/asterisk-1.2.0-Makefile-cdr.patch
new file mode 100644
index 0000000000..7fc623ece9
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-Makefile-cdr.patch
@@ -0,0 +1,37 @@
+diff -ruN asterisk-1.2.0-old/cdr/Makefile asterisk-1.2.0-new/cdr/Makefile
+--- asterisk-1.2.0-old/cdr/Makefile	2005-11-14 01:45:07.000000000 +0100
++++ asterisk-1.2.0-new/cdr/Makefile	2005-12-04 22:22:43.000000000 +0100
+@@ -107,6 +107,9 @@
+   MODS+=cdr_sqlite.so
+ endif
+ 
++CFLAGS += $(EXTRA_CFLAGS)
++MODS += $(EXTRA_CDR_MODULES)
++
+ all: depend $(MODS)
+ 
+ install: all
+@@ -123,16 +126,19 @@
+ endif
+ 
+ cdr_odbc.so: cdr_odbc.o
+-	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} -lodbc $(MLFLAGS)
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -lodbc $(MLFLAGS)
+ 
+ cdr_tds.so: cdr_tds.o
+-	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} -ltds $(MLFLAGS)
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -ltds $(MLFLAGS)
++
++cdr_mysql.so: cdr_pgsql.o
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -lmysqlclient -lz $(MLFLAGS)
+ 
+ cdr_pgsql.so: cdr_pgsql.o
+-	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} -lpq -lz $(MLFLAGS)
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -lpq -lz $(MLFLAGS)
+ 
+ cdr_sqlite.so: cdr_sqlite.o
+-	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} -lsqlite $(MLFLAGS)
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -lsqlite $(MLFLAGS)
+ 
+ depend: .depend
+ 
diff --git a/package/asterisk/patches/asterisk-1.2.0-Makefile-channels.patch b/package/asterisk/patches/asterisk-1.2.0-Makefile-channels.patch
new file mode 100644
index 0000000000..d5ac6ad7a8
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-Makefile-channels.patch
@@ -0,0 +1,22 @@
+diff -ruN asterisk-1.2.0-old/channels/Makefile asterisk-1.2.0-new/channels/Makefile
+--- asterisk-1.2.0-old/channels/Makefile	2005-12-04 04:48:40.000000000 +0100
++++ asterisk-1.2.0-new/channels/Makefile	2005-12-04 23:30:19.000000000 +0100
+@@ -155,6 +155,9 @@
+ 
+ #CFLAGS+=$(shell [ -f $(ZAPDIR)/libzap.a ] && echo "-I$(ZAPDIR)")
+ 
++CFLAGS += $(EXTRA_CFLAGS)
++CHANNEL_LIBS += $(EXTRA_CHAN_MODULES)
++
+ all: depend $(CHANNEL_LIBS) 
+ 
+ clean:
+@@ -162,7 +165,7 @@
+ 	rm -f busy.h ringtone.h gentone gentone-ulaw
+ 
+ %.so : %.o
+-	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} ${LIBS}
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB}
+ 
+ ifneq ($(wildcard .depend),)
+   include .depend
diff --git a/package/asterisk/patches/asterisk-1.2.0-Makefile-codecs-gsm.patch b/package/asterisk/patches/asterisk-1.2.0-Makefile-codecs-gsm.patch
new file mode 100644
index 0000000000..ec49daff22
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-Makefile-codecs-gsm.patch
@@ -0,0 +1,35 @@
+diff -ruN asterisk-1.2.0-old/codecs/gsm/Makefile asterisk-1.2.0-new/codecs/gsm/Makefile
+--- asterisk-1.2.0-old/codecs/gsm/Makefile	2005-11-08 04:31:45.000000000 +0100
++++ asterisk-1.2.0-new/codecs/gsm/Makefile	2005-12-04 13:31:50.000000000 +0100
+@@ -236,6 +236,7 @@
+ ifneq ($(shell uname -m),armv4l)
+ ifneq ($(shell uname -m),sparc64)
+ ifneq (${PROC},arm)
++ifneq (${PROC},mipsel)
+ GSM_SOURCES+= $(SRC)/k6opt.s
+ endif
+ endif
+@@ -245,6 +246,7 @@
+ endif
+ endif
+ endif
++endif
+ 
+ TOAST_SOURCES = $(SRC)/toast.c 		\
+ 		$(SRC)/toast_lin.c	\
+@@ -297,6 +299,7 @@
+ ifneq ($(shell uname -m), alpha)
+ ifneq ($(shell uname -m), sparc64)
+ ifneq ($(shell uname -m), armv4l)
++ifneq (${PROC}, mipsel)
+ GSM_OBJECTS+= $(SRC)/k6opt.o
+ endif
+ endif
+@@ -305,6 +308,7 @@
+ endif
+ endif
+ endif
++endif
+ 
+ TOAST_OBJECTS =	$(SRC)/toast.o 		\
+ 		$(SRC)/toast_lin.o	\
diff --git a/package/asterisk/patches/asterisk-1.2.0-Makefile-codecs.patch b/package/asterisk/patches/asterisk-1.2.0-Makefile-codecs.patch
new file mode 100644
index 0000000000..f59c24c5d8
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-Makefile-codecs.patch
@@ -0,0 +1,13 @@
+diff -ruN asterisk-1.2.0-old/codecs/Makefile asterisk-1.2.0-new/codecs/Makefile
+--- asterisk-1.2.0-old/codecs/Makefile	2005-11-08 05:13:18.000000000 +0100
++++ asterisk-1.2.0-new/codecs/Makefile	2005-12-04 19:24:53.000000000 +0100
+@@ -72,6 +72,9 @@
+         codec_adpcm.so codec_ulaw.so codec_alaw.so codec_a_mu.so \
+ 	codec_g726.so
+ 
++CFLAGS += $(EXTRA_CFLAGS)
++CODECS += $(EXTRA_CODEC_MODULES)
++
+ all: depend $(CODECS)
+ 
+ clean:
diff --git a/package/asterisk/patches/asterisk-1.2.0-Makefile-pbx.patch b/package/asterisk/patches/asterisk-1.2.0-Makefile-pbx.patch
new file mode 100644
index 0000000000..f1d2a63317
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-Makefile-pbx.patch
@@ -0,0 +1,22 @@
+diff -ruN asterisk-1.2.0-old/pbx/Makefile asterisk-1.2.0-new/pbx/Makefile
+--- asterisk-1.2.0-old/pbx/Makefile	2005-11-01 22:53:30.000000000 +0100
++++ asterisk-1.2.0-new/pbx/Makefile	2005-12-04 19:23:48.000000000 +0100
+@@ -38,6 +38,9 @@
+ 
+ KDE_CONSOLE_OBJS=pbx_kdeconsole_main.o pbx_kdeconsole.o 
+ 
++CFLAGS += $(EXTRA_CFLAGS)
++PBX_LIBS += $(EXTRA_PBX_MODULES)
++
+ all: depend $(PBX_LIBS)
+ 
+ clean:
+@@ -59,7 +62,7 @@
+ 	$(CC) $(SOLINK) -o $@ $(KDE_CONSOLE_OBJS) $(KDE_LIBS)
+ 
+ pbx_dundi.so: dundi-parser.o pbx_dundi.o
+-	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} pbx_dundi.o dundi-parser.o -lz ${CYGSOLIB}
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} pbx_dundi.o dundi-parser.o $(EXTRA_LDFLAGS) -lz ${CYGSOLIB}
+ 
+ %.moc : %.h
+ 	$(MOC) $< -o $@
diff --git a/package/asterisk/patches/asterisk-1.2.0-Makefile-res.patch b/package/asterisk/patches/asterisk-1.2.0-Makefile-res.patch
new file mode 100644
index 0000000000..2f782cb1d3
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-Makefile-res.patch
@@ -0,0 +1,26 @@
+diff -ruN asterisk-1.2.0-old/res/Makefile asterisk-1.2.0-new/res/Makefile
+--- asterisk-1.2.0-old/res/Makefile	2005-11-16 21:49:44.000000000 +0100
++++ asterisk-1.2.0-new/res/Makefile	2005-12-04 19:18:15.000000000 +0100
+@@ -69,6 +69,9 @@
+ CFLAGS+=-DOPENSSL_NO_KRB5 -fPIC
+ endif
+ 
++CFLAGS += $(EXTRA_CFLAGS)
++MODS += $(EXTRA_RES_MODULES)
++
+ all: depend $(MODS)
+ 
+ install: all
+@@ -112,6 +112,12 @@
+ res_config_odbc.so: res_config_odbc.o
+        $(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} ${CYG_RES_CONFIG_ODBC_LIB}
+
++res_config_mysql.so: res_config_mysql.o
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -lmysqlclient -lz
++
++res_sqlite.so: res_sqlite.o
++	$(CC) $(SOLINK) -o $@ ${CYGSOLINK} $< ${CYGSOLIB} $(EXTRA_LDFLAGS) -lsqlite
++
+ ifneq ($(wildcard .depend),)
+   include .depend
+ endif
diff --git a/package/asterisk/patches/asterisk-1.2.0-Makefile.patch b/package/asterisk/patches/asterisk-1.2.0-Makefile.patch
new file mode 100644
index 0000000000..2b4afa26e5
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-Makefile.patch
@@ -0,0 +1,54 @@
+diff -ruN asterisk-1.2.0-old/Makefile asterisk-1.2.0-new/Makefile
+--- asterisk-1.2.0-old/Makefile	2005-11-16 21:23:53.000000000 +0100
++++ asterisk-1.2.0-new/Makefile	2005-12-04 23:01:16.000000000 +0100
+@@ -341,16 +339,6 @@
+ 	netsock.o slinfactory.o ast_expr2.o ast_expr2f.o \
+ 	cryptostub.o
+ 
+-ifeq ($(wildcard $(CROSS_COMPILE_TARGET)/usr/include/sys/poll.h),)
+-  OBJS+= poll.o
+-  ASTCFLAGS+=-DPOLLCOMPAT
+-endif
+-
+-ifeq ($(wildcard $(CROSS_COMPILE_TARGET)/usr/include/dlfcn.h),)
+-  OBJS+= dlfcn.o
+-  ASTCFLAGS+=-DDLFCNCOMPAT
+-endif
+-
+ ifeq ($(OSARCH),Linux)
+   LIBS+=-ldl -lpthread -lncurses -lm -lresolv  #-lnjamd
+ else
+@@ -401,7 +389,9 @@
+   HAVEDOT=no
+ endif
+ 
++ifneq ($(NOCRYPTO),yes)
+ LIBS+=-lssl
++endif
+ 
+ INSTALL=install
+ 
+@@ -430,12 +420,12 @@
+ 	cd editline && unset CFLAGS LIBS && ./configure ; \
+ 
+ editline/libedit.a: FORCE
+-	cd editline && unset CFLAGS LIBS && test -f config.h || ./configure
++	cd editline && unset CFLAGS LIBS && test -f config.h || CFLAGS="$(OPTIMIZE) $(EXTRA_CFLAGS)" LDFLAGS="$(EXTRA_LDFLAGS)" ./configure
+ 	$(MAKE) -C editline libedit.a
+ 
+ db1-ast/libdb1.a: FORCE
+ 	@if [ -d db1-ast ]; then \
+-		$(MAKE) -C db1-ast libdb1.a ; \
++		$(MAKE) OORG="$(OPTIMIZE)" -C db1-ast libdb1.a ; \
+ 	else \
+ 		echo "You need to do a cvs update -d not just cvs update"; \
+ 		exit 1; \
+@@ -513,7 +503,7 @@
+ 	fi
+ 	rm -f include/asterisk/build.h.tmp
+ 	$(CC) -c -o buildinfo.o $(CFLAGS) buildinfo.c
+-	$(CC) $(DEBUG) $(ASTOBJ) $(ASTLINK) $(OBJS) buildinfo.o $(LIBEDIT) db1-ast/libdb1.a stdtime/libtime.a $(LIBS)
++	$(CC) $(DEBUG) $(ASTOBJ) $(ASTLINK) $(OBJS) buildinfo.o $(LIBEDIT) db1-ast/libdb1.a stdtime/libtime.a $(EXTRA_LDFLAGS) $(LIBS)
+ 
+ muted: muted.o
+ 	$(CC) $(AUDIO_LIBS) -o muted muted.o
diff --git a/package/asterisk/patches/asterisk-1.2.0-app_mysql.patch b/package/asterisk/patches/asterisk-1.2.0-app_mysql.patch
new file mode 100644
index 0000000000..6f02e75a5f
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-app_mysql.patch
@@ -0,0 +1,449 @@
+diff -ruN asterisk-1.2.0-old/apps/app_sql_mysql.c asterisk-1.2.0-new/apps/app_sql_mysql.c
+--- asterisk-1.2.0-old/apps/app_sql_mysql.c	1970-01-01 01:00:00.000000000 +0100
++++ asterisk-1.2.0-new/apps/app_sql_mysql.c	2005-06-07 18:36:28.000000000 +0200
+@@ -0,0 +1,445 @@
++/*
++ * Asterisk -- A telephony toolkit for Linux.
++ *
++ * Connect to MySQL
++ * 
++ * Copyright (C) 2004, Constantine Filin and Christos Ricudis
++ *
++ * Christos Ricudis <ricudis@itc.auth.gr>
++ * Constantine Filin <cf@intermedia.net>
++ *
++ * This program is free software, distributed under the terms of
++ * the GNU General Public License
++ */
++
++#include <stdlib.h>
++#include <unistd.h>
++#include <string.h>
++#include <stdlib.h>
++#include <sys/types.h>
++#include <stdio.h>
++#include <unistd.h>
++
++#include <mysql.h>
++
++#include <asterisk/file.h>
++#include <asterisk/logger.h>
++#include <asterisk/channel.h>
++#include <asterisk/pbx.h>
++#include <asterisk/module.h>
++#include <asterisk/linkedlists.h>
++#include <asterisk/chanvars.h>
++#include <asterisk/lock.h>
++
++#define EXTRA_LOG 0
++
++static char *tdesc = "Simple Mysql Interface";
++
++static char *app = "MYSQL";
++
++static char *synopsis = "Do several mySQLy things";
++
++static char *descrip = 
++"MYSQL():  Do several mySQLy things\n"
++"Syntax:\n"
++"  MYSQL(Connect connid dhhost dbuser dbpass dbname)\n"
++"    Connects to a database.  Arguments contain standard MySQL parameters\n"
++"    passed to function mysql_real_connect.  Connection identifer returned\n"
++"    in ${var}\n"
++"  MYSQL(Query resultid ${connid} query-string)\n"
++"    Executes standard MySQL query contained in query-string using established\n"
++"    connection identified by ${connection_identifier}. Result of query is\n"
++"    is stored in ${var}.\n"
++"  MYSQL(Fetch fetchid ${resultid} var1 var2 ... varN)\n"
++"    Fetches a single row from a result set contained in ${result_identifier}.\n"
++"    Assigns returned fields to ${var1} ... ${varn}.  ${fetchid} is set TRUE\n"
++"    if additional rows exist in result set.\n"
++"  MYSQL(Clear ${resultid})\n"
++"    Frees memory and datastructures associated with result set.\n" 
++"  MYSQL(Disconnect ${connid})\n"
++"    Disconnects from named connection to MySQL.\n"
++"  On exit, always returns 0. Sets MYSQL_STATUS to 0 on success and -1 on error.\n";
++
++/*	
++EXAMPLES OF USE : 
++
++exten => s,2,MYSQL(Connect connid localhost asterisk mypass credit)
++exten => s,3,MYSQL(Query resultid ${connid} SELECT username,credit FROM credit WHERE callerid=${CALLERIDNUM})
++exten => s,4,MYSQL(Fetch fetchid ${resultid} datavar1 datavar2)
++exten => s,5,GotoIf(${fetchid}?6:8)
++exten => s,6,Festival("User ${datavar1} currently has credit balance of ${datavar2} dollars.")	
++exten => s,7,Goto(s,4)
++exten => s,8,MYSQL(Clear ${resultid})
++exten => s,9,MYSQL(Disconnect ${connid})
++*/
++
++STANDARD_LOCAL_USER;
++LOCAL_USER_DECL;
++
++AST_MUTEX_DEFINE_STATIC(_mysql_mutex);
++
++#define AST_MYSQL_ID_DUMMY   0
++#define AST_MYSQL_ID_CONNID  1
++#define AST_MYSQL_ID_RESID   2
++#define AST_MYSQL_ID_FETCHID 3
++
++struct ast_MYSQL_id {
++	int identifier_type; /* 0=dummy, 1=connid, 2=resultid */
++	int identifier;
++	void *data;
++	AST_LIST_ENTRY(ast_MYSQL_id) entries;
++} *ast_MYSQL_id;
++
++AST_LIST_HEAD(MYSQLidshead,ast_MYSQL_id) _mysql_ids_head;
++
++/* helpful procs */
++static void *find_identifier(int identifier,int identifier_type) {
++	struct MYSQLidshead *headp;
++	struct ast_MYSQL_id *i;
++	void *res=NULL;
++	int found=0;
++	
++	headp=&_mysql_ids_head;
++	
++	if (AST_LIST_LOCK(headp)) {
++		ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
++	} else {
++		AST_LIST_TRAVERSE(headp,i,entries) {
++			if ((i->identifier==identifier) && (i->identifier_type==identifier_type)) {
++				found=1;
++				res=i->data;
++				break;
++			}
++		}
++		if (!found) {
++			ast_log(LOG_WARNING,"Identifier %d, identifier_type %d not found in identifier list\n",identifier,identifier_type);
++		}
++		AST_LIST_UNLOCK(headp);
++	}
++	
++	return res;
++}
++
++static int add_identifier(int identifier_type,void *data) {
++	struct ast_MYSQL_id *i,*j;
++	struct MYSQLidshead *headp;
++	int maxidentifier=0;
++	
++	headp=&_mysql_ids_head;
++	i=NULL;
++	j=NULL;
++	
++	if (AST_LIST_LOCK(headp)) {
++		ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
++		return(-1);
++	} else {
++ 		i=malloc(sizeof(struct ast_MYSQL_id));
++		AST_LIST_TRAVERSE(headp,j,entries) {
++			if (j->identifier>maxidentifier) {
++				maxidentifier=j->identifier;
++			}
++		}
++		i->identifier=maxidentifier+1;
++		i->identifier_type=identifier_type;
++		i->data=data;
++		AST_LIST_INSERT_HEAD(headp,i,entries);
++		AST_LIST_UNLOCK(headp);
++	}
++	return i->identifier;
++}
++
++static int del_identifier(int identifier,int identifier_type) {
++	struct ast_MYSQL_id *i;
++	struct MYSQLidshead *headp;
++	int found=0;
++	
++        headp=&_mysql_ids_head;
++        
++        if (AST_LIST_LOCK(headp)) {
++		ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
++	} else {
++		AST_LIST_TRAVERSE(headp,i,entries) {
++			if ((i->identifier==identifier) && 
++			    (i->identifier_type==identifier_type)) {
++				AST_LIST_REMOVE(headp,i,entries);
++				free(i);
++				found=1;
++				break;
++			}
++		}
++		AST_LIST_UNLOCK(headp);
++	}
++	                
++	if (found==0) {
++		ast_log(LOG_WARNING,"Could not find identifier %d, identifier_type %d in list to delete\n",identifier,identifier_type);
++		return(-1);
++	} else {
++		return(0);
++	}
++}
++
++static int set_asterisk_int(struct ast_channel *chan, char *varname, int id) {
++	if( id>=0 ) {
++		char s[100] = "";
++		snprintf(s, sizeof(s)-1, "%d", id);
++#if EXTRA_LOG
++		ast_log(LOG_WARNING,"MYSQL: setting var '%s' to value '%s'\n",varname,s);
++#endif
++		pbx_builtin_setvar_helper(chan,varname,s);
++	}
++	return id;
++}
++
++static int add_identifier_and_set_asterisk_int(struct ast_channel *chan, char *varname, int identifier_type, void *data) {
++	return set_asterisk_int(chan,varname,add_identifier(identifier_type,data));
++}
++
++static int safe_scan_int( char** data, char* delim, int def ) {
++	char* end;
++	int res = def;
++	char* s = strsep(data,delim);
++	if( s ) {
++		res = strtol(s,&end,10);
++		if (*end) res = def;  /* not an integer */
++	}
++	return res;
++}
++
++/* MYSQL operations */
++static int aMYSQL_connect(struct ast_channel *chan, char *data) {
++	
++	MYSQL *mysql;
++
++	char *connid_var;
++	char *dbhost;
++	char *dbuser;
++	char *dbpass;
++	char *dbname;
++	 
++	strsep(&data," "); // eat the first token, we already know it :P 
++
++	connid_var=strsep(&data," ");
++	dbhost=strsep(&data," ");
++	dbuser=strsep(&data," ");
++	dbpass=strsep(&data," ");
++	dbname=strsep(&data,"\n");
++	
++	if( connid_var && dbhost && dbuser && dbpass && dbname ) {
++		mysql = mysql_init(NULL);
++		if (mysql) {
++			if (mysql_real_connect(mysql,dbhost,dbuser,dbpass,dbname,0,NULL,0)) {
++				add_identifier_and_set_asterisk_int(chan,connid_var,AST_MYSQL_ID_CONNID,mysql);
++				return 0;
++			}
++			else {
++				ast_log(LOG_WARNING,"mysql_real_connect(mysql,%s,%s,dbpass,%s,...) failed\n",dbhost,dbuser,dbname);
++			}
++		}
++		else {
++			ast_log(LOG_WARNING,"myslq_init returned NULL\n");
++		}
++ 	}
++	else {
++		ast_log(LOG_WARNING,"MYSQL(connect is missing some arguments\n");
++	}
++
++	return -1;
++}
++
++static int aMYSQL_query(struct ast_channel *chan, char *data) {
++	
++	MYSQL       *mysql;
++	MYSQL_RES   *mysqlres;
++
++	char *resultid_var;
++	int connid;
++	char *querystring;
++
++	strsep(&data," "); // eat the first token, we already know it :P 
++
++	resultid_var = strsep(&data," ");
++	connid       = safe_scan_int(&data," ",-1);
++	querystring  = strsep(&data,"\n");
++
++	if (resultid_var && (connid>=0) && querystring) {
++		if ((mysql=find_identifier(connid,AST_MYSQL_ID_CONNID))!=NULL) {
++			mysql_query(mysql,querystring);
++			if ((mysqlres=mysql_use_result(mysql))!=NULL) {
++				add_identifier_and_set_asterisk_int(chan,resultid_var,AST_MYSQL_ID_RESID,mysqlres);
++				return 0;
++			}
++			else if( mysql_field_count(mysql)==0 ) {
++				return 0;  // See http://dev.mysql.com/doc/mysql/en/mysql_field_count.html
++			}
++			else {
++				ast_log(LOG_WARNING,"aMYSQL_query: mysql_store_result() failed on query %s\n",querystring);
++			}
++		}
++		else {
++			ast_log(LOG_WARNING,"aMYSQL_query: Invalid connection identifier %d passed in aMYSQL_query\n",connid);
++		}
++	}
++	else {
++		ast_log(LOG_WARNING,"aMYSQL_query: missing some arguments\n");
++	}
++	
++	return -1;
++}
++
++
++static int aMYSQL_fetch(struct ast_channel *chan, char *data) {
++	
++	MYSQL_RES *mysqlres;
++	MYSQL_ROW mysqlrow;
++
++	char *fetchid_var,*s5,*s6;
++	int resultid,numFields,j;
++	
++	strsep(&data," "); // eat the first token, we already know it :P 
++
++	fetchid_var = strsep(&data," ");
++	resultid    = safe_scan_int(&data," ",-1);
++
++	if (fetchid_var && (resultid>=0) ) {
++		if ((mysqlres=find_identifier(resultid,AST_MYSQL_ID_RESID))!=NULL) {
++			/* Grab the next row */
++			if ((mysqlrow=mysql_fetch_row(mysqlres))!=NULL) {
++				numFields=mysql_num_fields(mysqlres);
++				for (j=0;j<numFields;j++) {
++					s5=strsep(&data," ");
++					if (s5==NULL) {
++						ast_log(LOG_WARNING,"ast_MYSQL_fetch: More fields (%d) than variables (%d)\n",numFields,j);
++						break;
++					}
++					s6=mysqlrow[j];
++					pbx_builtin_setvar_helper(chan,s5, s6 ? s6 : "NULL");
++				}
++#ifdef EXTRA_LOG
++				ast_log(LOG_WARNING,"ast_MYSQL_fetch: numFields=%d\n",numFields);
++#endif
++				set_asterisk_int(chan,fetchid_var,1); // try more rows
++			} else {
++#if EXTRA_LOG
++				ast_log(LOG_WARNING,"ast_MYSQL_fetch : EOF\n");
++#endif
++				set_asterisk_int(chan,fetchid_var,0); // no more rows
++			}
++			return 0;
++		}
++		else {
++			ast_log(LOG_WARNING,"aMYSQL_fetch: Invalid result identifier %d passed\n",resultid);
++		}
++	}
++	else {
++		ast_log(LOG_WARNING,"aMYSQL_fetch: missing some arguments\n");
++	}
++
++	return -1;
++}
++
++static int aMYSQL_clear(struct ast_channel *chan, char *data) {
++
++	MYSQL_RES *mysqlres;
++
++	int id;
++	strsep(&data," "); // eat the first token, we already know it :P 
++	id = safe_scan_int(&data," \n",-1);
++	if ((mysqlres=find_identifier(id,AST_MYSQL_ID_RESID))==NULL) {
++		ast_log(LOG_WARNING,"Invalid result identifier %d passed in aMYSQL_clear\n",id);
++	} else {
++		mysql_free_result(mysqlres);
++		del_identifier(id,AST_MYSQL_ID_RESID);
++	}
++
++	return 0;
++}
++
++static int aMYSQL_disconnect(struct ast_channel *chan, char *data) {
++	
++	MYSQL *mysql;
++	int id;
++	strsep(&data," "); // eat the first token, we already know it :P 
++
++	id = safe_scan_int(&data," \n",-1);
++	if ((mysql=find_identifier(id,AST_MYSQL_ID_CONNID))==NULL) {
++		ast_log(LOG_WARNING,"Invalid connection identifier %d passed in aMYSQL_disconnect\n",id);
++	} else {
++		mysql_close(mysql);
++		del_identifier(id,AST_MYSQL_ID_CONNID);
++	} 
++
++	return 0;
++}
++
++static int MYSQL_exec(struct ast_channel *chan, void *data)
++{
++	struct localuser *u;
++	int result;
++	char sresult[10];
++
++#if EXTRA_LOG
++	fprintf(stderr,"MYSQL_exec: data=%s\n",(char*)data);
++#endif
++
++	if (!data) {
++		ast_log(LOG_WARNING, "APP_MYSQL requires an argument (see manual)\n");
++		return -1;
++	}
++
++	LOCAL_USER_ADD(u);
++	result=0;
++
++	ast_mutex_lock(&_mysql_mutex);
++
++	if (strncasecmp("connect",data,strlen("connect"))==0) {
++		result=aMYSQL_connect(chan,ast_strdupa(data));
++	} else 	if (strncasecmp("query",data,strlen("query"))==0) {
++		result=aMYSQL_query(chan,ast_strdupa(data));
++	} else 	if (strncasecmp("fetch",data,strlen("fetch"))==0) {
++		result=aMYSQL_fetch(chan,ast_strdupa(data));
++	} else 	if (strncasecmp("clear",data,strlen("clear"))==0) {
++		result=aMYSQL_clear(chan,ast_strdupa(data));
++	} else 	if (strncasecmp("disconnect",data,strlen("disconnect"))==0) {
++		result=aMYSQL_disconnect(chan,ast_strdupa(data));
++	} else {
++		ast_log(LOG_WARNING, "Unknown argument to MYSQL application : %s\n",(char *)data);
++		result=-1;	
++	}
++		
++	ast_mutex_unlock(&_mysql_mutex);
++
++	LOCAL_USER_REMOVE(u);                                                                                
++	snprintf(sresult, sizeof(sresult), "%d", result);
++	pbx_builtin_setvar_helper(chan, "MYSQL_STATUS", sresult);
++	return 0;
++}
++
++int unload_module(void)
++{
++	STANDARD_HANGUP_LOCALUSERS;
++	return ast_unregister_application(app);
++}
++
++int load_module(void)
++{
++	struct MYSQLidshead *headp = &_mysql_ids_head;
++	AST_LIST_HEAD_INIT(headp);
++	return ast_register_application(app, MYSQL_exec, synopsis, descrip);
++}
++
++char *description(void)
++{
++	return tdesc;
++}
++
++int usecount(void)
++{
++	int res;
++	STANDARD_USECOUNT(res);
++	return res;
++}
++
++char *key()
++{
++	return ASTERISK_GPL_KEY;
++}
diff --git a/package/asterisk/patches/asterisk-1.2.0-cdr_mysql.patch b/package/asterisk/patches/asterisk-1.2.0-cdr_mysql.patch
new file mode 100644
index 0000000000..f4dc29fd74
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-cdr_mysql.patch
@@ -0,0 +1,522 @@
+diff -ruN asterisk-1.2.0-old/configs/cdr_mysql.conf.sample asterisk-1.2.0-new/configs/cdr_mysql.conf.sample
+--- asterisk-1.2.0-old/configs/cdr_mysql.conf.sample	1970-01-01 01:00:00.000000000 +0100
++++ asterisk-1.2.0-new/configs/cdr_mysql.conf.sample	2005-01-21 02:43:20.000000000 +0100
+@@ -0,0 +1,21 @@
++;
++; Note - if the database server is hosted on the same machine as the
++; asterisk server, you can achieve a local Unix socket connection by
++; setting hostname=localhost
++;
++; port and sock are both optional parameters.  If hostname is specified
++; and is not "localhost", then cdr_mysql will attempt to connect to the
++; port specified or use the default port.  If hostname is not specified
++; or if hostname is "localhost", then cdr_mysql will attempt to connect
++; to the socket file specified by sock or otherwise use the default socket
++; file.
++;
++;[global]
++;hostname=database.host.name
++;dbname=asteriskcdrdb
++;table=cdr
++;password=password 
++;user=asteriskcdruser
++;port=3306
++;sock=/tmp/mysql.sock
++;userfield=1
+diff -ruN asterisk-1.2.0-old/cdr/cdr_mysql.c asterisk-1.2.0-new/cdr/cdr_mysql.c
+--- asterisk-1.2.0-old/cdr/cdr_mysql.c	1970-01-01 01:00:00.000000000 +0100
++++ asterisk-1.2.0-new/cdr/cdr_mysql.c	2005-12-04 20:10:59.000000000 +0100
+@@ -0,0 +1,493 @@
++/*
++ * Asterisk -- A telephony toolkit for Linux.
++ *
++ * MySQL CDR logger 
++ * 
++ * James Sharp <jsharp@psychoses.org>
++ *
++ * Modified August 2003
++ * Tilghman Lesher <asterisk__cdr__cdr_mysql__200308@the-tilghman.com>
++ *
++ * Modified August 6, 2005
++ * Joseph Benden <joe@thrallingpenguin.com>
++ * Added mysql connection timeout parameter
++ * Added an automatic reconnect as to not lose a cdr record
++ * Cleaned up the original code to match the coding guidelines
++ *
++ * This program is free software, distributed under the terms of
++ * the GNU General Public License.
++ *
++ */
++
++#include <sys/types.h>
++
++#include <stdio.h>
++#include <string.h>
++
++#include <stdlib.h>
++#include <unistd.h>
++#include <time.h>
++
++#include <mysql.h>
++#include <errmsg.h>
++
++#include <sys/stat.h>
++#include <sys/types.h>
++#include <errno.h>
++
++#include <asterisk/config.h>
++#include <asterisk/options.h>
++#include <asterisk/channel.h>
++#include <asterisk/cdr.h>
++#include <asterisk/module.h>
++#include <asterisk/logger.h>
++#include <asterisk/cli.h>
++
++#define DATE_FORMAT "%Y-%m-%d %T"
++
++static char *desc = "MySQL CDR Backend";
++static char *name = "mysql";
++static char *config = "cdr_mysql.conf";
++static char *hostname = NULL, *dbname = NULL, *dbuser = NULL, *password = NULL, *dbsock = NULL, *dbtable = NULL;
++static int hostname_alloc = 0, dbname_alloc = 0, dbuser_alloc = 0, password_alloc = 0, dbsock_alloc = 0, dbtable_alloc = 0;
++static int dbport = 0;
++static int connected = 0;
++static time_t connect_time = 0;
++static int records = 0;
++static int totalrecords = 0;
++static int userfield = 0;
++static unsigned int timeout = 0;
++
++AST_MUTEX_DEFINE_STATIC(mysql_lock);
++
++static MYSQL mysql;
++
++static char cdr_mysql_status_help[] =
++"Usage: cdr mysql status\n"
++"       Shows current connection status for cdr_mysql\n";
++
++static int handle_cdr_mysql_status(int fd, int argc, char *argv[])
++{
++	if (connected) {
++		char status[256], status2[100] = "";
++		int ctime = time(NULL) - connect_time;
++		if (dbport)
++			snprintf(status, 255, "Connected to %s@%s, port %d", dbname, hostname, dbport);
++		else if (dbsock)
++			snprintf(status, 255, "Connected to %s on socket file %s", dbname, dbsock);
++		else
++			snprintf(status, 255, "Connected to %s@%s", dbname, hostname);
++
++		if (dbuser && *dbuser)
++			snprintf(status2, 99, " with username %s", dbuser);
++		if (dbtable && *dbtable)
++			snprintf(status2, 99, " using table %s", dbtable);
++		if (ctime > 31536000) {
++			ast_cli(fd, "%s%s for %d years, %d days, %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 31536000, (ctime % 31536000) / 86400, (ctime % 86400) / 3600, (ctime % 3600) / 60, ctime % 60);
++		} else if (ctime > 86400) {
++			ast_cli(fd, "%s%s for %d days, %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 86400, (ctime % 86400) / 3600, (ctime % 3600) / 60, ctime % 60);
++		} else if (ctime > 3600) {
++			ast_cli(fd, "%s%s for %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 3600, (ctime % 3600) / 60, ctime % 60);
++		} else if (ctime > 60) {
++			ast_cli(fd, "%s%s for %d minutes, %d seconds.\n", status, status2, ctime / 60, ctime % 60);
++		} else {
++			ast_cli(fd, "%s%s for %d seconds.\n", status, status2, ctime);
++		}
++		if (records == totalrecords)
++			ast_cli(fd, "  Wrote %d records since last restart.\n", totalrecords);
++		else
++			ast_cli(fd, "  Wrote %d records since last restart and %d records since last reconnect.\n", totalrecords, records);
++		return RESULT_SUCCESS;
++	} else {
++		ast_cli(fd, "Not currently connected to a MySQL server.\n");
++		return RESULT_FAILURE;
++	}
++}
++
++static struct ast_cli_entry cdr_mysql_status_cli =
++	{ { "cdr", "mysql", "status", NULL },
++	handle_cdr_mysql_status, "Show connection status of cdr_mysql",
++	cdr_mysql_status_help, NULL };
++
++static int mysql_log(struct ast_cdr *cdr)
++{
++	struct tm tm;
++	struct timeval tv;
++	struct localuser *u;
++	char *userfielddata = NULL;
++	char sqlcmd[2048], timestr[128];
++	char *clid=NULL, *dcontext=NULL, *channel=NULL, *dstchannel=NULL, *lastapp=NULL, *lastdata=NULL;
++	int retries = 5;
++#ifdef MYSQL_LOGUNIQUEID
++	char *uniqueid = NULL;
++#endif
++
++	ast_mutex_lock(&mysql_lock);
++
++	memset(sqlcmd, 0, 2048);
++
++	localtime_r(&cdr->start.tv_sec, &tm);
++	strftime(timestr, 128, DATE_FORMAT, &tm);
++
++db_reconnect:
++	if ((!connected) && (hostname || dbsock) && dbuser && password && dbname && dbtable ) {
++		/* Attempt to connect */
++		mysql_init(&mysql);
++		/* Add option to quickly timeout the connection */
++		if (timeout && mysql_options(&mysql, MYSQL_OPT_CONNECT_TIMEOUT, (char *)&timeout)!=0) {
++			ast_log(LOG_ERROR, "cdr_mysql: mysql_options returned (%d) %s\n", mysql_errno(&mysql), mysql_error(&mysql));
++		}
++		if (mysql_real_connect(&mysql, hostname, dbuser, password, dbname, dbport, dbsock, 0)) {
++			connected = 1;
++			connect_time = time(NULL);
++			records = 0;
++		} else {
++			ast_log(LOG_ERROR, "cdr_mysql: cannot connect to database server %s.\n", hostname);
++			connected = 0;
++		}
++	} else {
++		/* Long connection - ping the server */
++		int error;
++		if ((error = mysql_ping(&mysql))) {
++			connected = 0;
++			records = 0;
++			switch (error) {
++				case CR_SERVER_GONE_ERROR:
++				case CR_SERVER_LOST:
++					ast_log(LOG_ERROR, "cdr_mysql: Server has gone away. Attempting to reconnect.\n");
++					break;
++				default:
++					ast_log(LOG_ERROR, "cdr_mysql: Unknown connection error: (%d) %s\n", mysql_errno(&mysql), mysql_error(&mysql));
++			}
++			retries--;
++			if (retries)
++				goto db_reconnect;
++			else
++				ast_log(LOG_ERROR, "cdr_mysql: Retried to connect fives times, giving up.\n");
++		}
++	}
++
++	/* Maximum space needed would be if all characters needed to be escaped, plus a trailing NULL */
++	/* WARNING: This code previously used mysql_real_escape_string, but the use of said function
++	   requires an active connection to a database.  If we are not connected, then this function
++	    cannot be used.  This is a problem since we need to store off the SQL statement into our
++	   spool file for later restoration.
++	   So the question is, what's the best way to handle this?  This works for now.
++	*/
++	if ((clid = alloca(strlen(cdr->clid) * 2 + 1)) != NULL)
++		mysql_escape_string(clid, cdr->clid, strlen(cdr->clid));
++	if ((dcontext = alloca(strlen(cdr->dcontext) * 2 + 1)) != NULL)
++		mysql_escape_string(dcontext, cdr->dcontext, strlen(cdr->dcontext));
++	if ((channel = alloca(strlen(cdr->channel) * 2 + 1)) != NULL)
++		mysql_escape_string(channel, cdr->channel, strlen(cdr->channel));
++	if ((dstchannel = alloca(strlen(cdr->dstchannel) * 2 + 1)) != NULL)
++		mysql_escape_string(dstchannel, cdr->dstchannel, strlen(cdr->dstchannel));
++	if ((lastapp = alloca(strlen(cdr->lastapp) * 2 + 1)) != NULL)
++		mysql_escape_string(lastapp, cdr->lastapp, strlen(cdr->lastapp));
++	if ((lastdata = alloca(strlen(cdr->lastdata) * 2 + 1)) != NULL)
++		mysql_escape_string(lastdata, cdr->lastdata, strlen(cdr->lastdata));
++#ifdef MYSQL_LOGUNIQUEID
++	if ((uniqueid = alloca(strlen(cdr->uniqueid) * 2 + 1)) != NULL)
++		mysql_escape_string(uniqueid, cdr->uniqueid, strlen(cdr->uniqueid));
++#endif
++	if (userfield && ((userfielddata = alloca(strlen(cdr->userfield) * 2 + 1)) != NULL))
++		mysql_escape_string(userfielddata, cdr->userfield, strlen(cdr->userfield));
++
++	/* Check for all alloca failures above at once */
++#ifdef MYSQL_LOGUNIQUEID
++	if ((!clid) || (!dcontext) || (!channel) || (!dstchannel) || (!lastapp) || (!lastdata) || (!uniqueid)) {
++#else
++	if ((!clid) || (!dcontext) || (!channel) || (!dstchannel) || (!lastapp) || (!lastdata)) {
++#endif
++		ast_log(LOG_ERROR, "cdr_mysql:  Out of memory error (insert fails)\n");
++		ast_mutex_unlock(&mysql_lock);
++		return -1;
++	}
++
++	ast_log(LOG_DEBUG, "cdr_mysql: inserting a CDR record.\n");
++
++	if (userfield && userfielddata) {
++#ifdef MYSQL_LOGUNIQUEID
++		sprintf(sqlcmd, "INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid,userfield) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s','%s','%s')", dbtable, timestr, clid, cdr->src, cdr->dst, dcontext, channel, dstchannel, lastapp, lastdata, cdr->duration, cdr->billsec, ast_cdr_disp2str(cdr->disposition), cdr->amaflags, cdr->accountcode, uniqueid, userfielddata);
++#else
++		sprintf(sqlcmd, "INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,userfield) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s','%s')", dbtable, timestr, clid, cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata, cdr->duration, cdr->billsec, ast_cdr_disp2str(cdr->disposition), cdr->amaflags, cdr->accountcode, userfielddata);
++#endif
++	} else {
++#ifdef MYSQL_LOGUNIQUEID
++		sprintf(sqlcmd, "INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s','%s')", dbtable, timestr, clid, cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata, cdr->duration, cdr->billsec, ast_cdr_disp2str(cdr->disposition), cdr->amaflags, cdr->accountcode, uniqueid);
++#else
++		sprintf(sqlcmd, "INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s')", dbtable, timestr, clid, cdr->src, cdr->dst, dcontext, channel, dstchannel, lastapp, lastdata, cdr->duration, cdr->billsec, ast_cdr_disp2str(cdr->disposition), cdr->amaflags, cdr->accountcode);
++#endif
++	}
++	
++	ast_log(LOG_DEBUG, "cdr_mysql: SQL command as follows: %s\n", sqlcmd);
++	
++	if (connected) {
++		if (mysql_real_query(&mysql, sqlcmd, strlen(sqlcmd))) {
++			ast_log(LOG_ERROR, "mysql_cdr: Failed to insert into database: (%d) %s", mysql_errno(&mysql), mysql_error(&mysql));
++			connected = 0;
++		} else {
++			records++;
++			totalrecords++;
++		}
++	}
++	ast_mutex_unlock(&mysql_lock);
++	return 0;
++}
++
++char *description(void)
++{
++	return desc;
++}
++
++static int my_unload_module(void)
++{ 
++	ast_cli_unregister(&cdr_mysql_status_cli);
++	if (connected) {
++		mysql_close(&mysql);
++		connected = 0;
++		records = 0;
++	}
++	if (hostname && hostname_alloc) {
++		free(hostname);
++		hostname = NULL;
++		hostname_alloc = 0;
++	}
++	if (dbname && dbname_alloc) {
++		free(dbname);
++		dbname = NULL;
++		dbname_alloc = 0;
++	}
++	if (dbuser && dbuser_alloc) {
++		free(dbuser);
++		dbuser = NULL;
++		dbuser_alloc = 0;
++	}
++	if (dbsock && dbsock_alloc) {
++		free(dbsock);
++		dbsock = NULL;
++		dbsock_alloc = 0;
++	}
++	if (dbtable && dbtable_alloc) {
++		free(dbtable);
++		dbtable = NULL;
++		dbtable_alloc = 0;
++	}
++	if (password && password_alloc) {
++		free(password);
++		password = NULL;
++		password_alloc = 0;
++	}
++	dbport = 0;
++	ast_cdr_unregister(name);
++	return 0;
++}
++
++static int my_load_module(void)
++{
++	int res;
++	struct ast_config *cfg;
++	struct ast_variable *var;
++	char *tmp;
++
++	cfg = ast_config_load(config);
++	if (!cfg) {
++		ast_log(LOG_WARNING, "Unable to load config for mysql CDR's: %s\n", config);
++		return 0;
++	}
++	
++	var = ast_variable_browse(cfg, "global");
++	if (!var) {
++		/* nothing configured */
++		return 0;
++	}
++
++	tmp = ast_variable_retrieve(cfg, "global", "hostname");
++	if (tmp) {
++		hostname = malloc(strlen(tmp) + 1);
++		if (hostname != NULL) {
++			hostname_alloc = 1;
++			strcpy(hostname, tmp);
++		} else {
++			ast_log(LOG_ERROR, "Out of memory error.\n");
++			return -1;
++		}
++	} else {
++		ast_log(LOG_WARNING, "MySQL server hostname not specified.  Assuming localhost\n");
++		hostname = "localhost";
++	}
++
++	tmp = ast_variable_retrieve(cfg, "global", "dbname");
++	if (tmp) {
++		dbname = malloc(strlen(tmp) + 1);
++		if (dbname != NULL) {
++			dbname_alloc = 1;
++			strcpy(dbname, tmp);
++		} else {
++			ast_log(LOG_ERROR, "Out of memory error.\n");
++			return -1;
++		}
++	} else {
++		ast_log(LOG_WARNING, "MySQL database not specified.  Assuming asteriskcdrdb\n");
++		dbname = "asteriskcdrdb";
++	}
++
++	tmp = ast_variable_retrieve(cfg, "global", "user");
++	if (tmp) {
++		dbuser = malloc(strlen(tmp) + 1);
++		if (dbuser != NULL) {
++			dbuser_alloc = 1;
++			strcpy(dbuser, tmp);
++		} else {
++			ast_log(LOG_ERROR, "Out of memory error.\n");
++			return -1;
++		}
++	} else {
++		ast_log(LOG_WARNING, "MySQL database user not specified.  Assuming root\n");
++		dbuser = "root";
++	}
++
++	tmp = ast_variable_retrieve(cfg, "global", "sock");
++	if (tmp) {
++		dbsock = malloc(strlen(tmp) + 1);
++		if (dbsock != NULL) {
++			dbsock_alloc = 1;
++			strcpy(dbsock, tmp);
++		} else {
++			ast_log(LOG_ERROR, "Out of memory error.\n");
++			return -1;
++		}
++	} else {
++		ast_log(LOG_WARNING, "MySQL database sock file not specified.  Using default\n");
++		dbsock = NULL;
++	}
++
++	tmp = ast_variable_retrieve(cfg, "global", "table");
++	if (tmp) {
++		dbtable = malloc(strlen(tmp) + 1);
++		if (dbtable != NULL) {
++			dbtable_alloc = 1;
++			strcpy(dbtable, tmp);
++		} else {
++			ast_log(LOG_ERROR, "Out of memory error.\n");
++			return -1;
++		}
++	} else {
++		ast_log(LOG_NOTICE, "MySQL database table not specified.  Assuming \"cdr\"\n");
++		dbtable = "cdr";
++	}
++
++	tmp = ast_variable_retrieve(cfg, "global", "password");
++	if (tmp) {
++		password = malloc(strlen(tmp) + 1);
++		if (password != NULL) {
++			password_alloc = 1;
++			strcpy(password, tmp);
++		} else {
++			ast_log(LOG_ERROR, "Out of memory error.\n");
++			return -1;
++		}
++	} else {
++		ast_log(LOG_WARNING, "MySQL database password not specified.  Assuming blank\n");
++		password = "";
++	}
++
++	tmp = ast_variable_retrieve(cfg, "global", "port");
++	if (tmp) {
++		if (sscanf(tmp, "%d", &dbport) < 1) {
++			ast_log(LOG_WARNING, "Invalid MySQL port number.  Using default\n");
++			dbport = 0;
++		}
++	}
++
++	tmp = ast_variable_retrieve(cfg, "global", "timeout");
++	if (tmp) {
++		if (sscanf(tmp,"%d", &timeout) < 1) {
++			ast_log(LOG_WARNING, "Invalid MySQL timeout number.  Using default\n");
++			timeout = 0;
++		}
++	}
++	
++	tmp = ast_variable_retrieve(cfg, "global", "userfield");
++	if (tmp) {
++		if (sscanf(tmp, "%d", &userfield) < 1) {
++			ast_log(LOG_WARNING, "Invalid MySQL configurtation file\n");
++			userfield = 0;
++		}
++	}
++	
++	ast_config_destroy(cfg);
++
++	ast_log(LOG_DEBUG, "cdr_mysql: got hostname of %s\n", hostname);
++	ast_log(LOG_DEBUG, "cdr_mysql: got port of %d\n", dbport);
++	ast_log(LOG_DEBUG, "cdr_mysql: got a timeout of %d\n", timeout);
++	if (dbsock)
++		ast_log(LOG_DEBUG, "cdr_mysql: got sock file of %s\n", dbsock);
++	ast_log(LOG_DEBUG, "cdr_mysql: got user of %s\n", dbuser);
++	ast_log(LOG_DEBUG, "cdr_mysql: got dbname of %s\n", dbname);
++	ast_log(LOG_DEBUG, "cdr_mysql: got password of %s\n", password);
++
++	mysql_init(&mysql);
++
++	if (timeout && mysql_options(&mysql, MYSQL_OPT_CONNECT_TIMEOUT, (char *)&timeout)!=0) {
++		ast_log(LOG_ERROR, "cdr_mysql: mysql_options returned (%d) %s\n", mysql_errno(&mysql), mysql_error(&mysql));
++	}
++
++	if (!mysql_real_connect(&mysql, hostname, dbuser, password, dbname, dbport, dbsock, 0)) {
++		ast_log(LOG_ERROR, "Failed to connect to mysql database %s on %s.\n", dbname, hostname);
++		connected = 0;
++		records = 0;
++	} else {
++		ast_log(LOG_DEBUG, "Successfully connected to MySQL database.\n");
++		connected = 1;
++		records = 0;
++		connect_time = time(NULL);
++	}
++
++	res = ast_cdr_register(name, desc, mysql_log);
++	if (res) {
++		ast_log(LOG_ERROR, "Unable to register MySQL CDR handling\n");
++	} else {
++		res = ast_cli_register(&cdr_mysql_status_cli);
++	}
++
++	return res;
++}
++
++int load_module(void)
++{
++	return my_load_module();
++}
++
++int unload_module(void)
++{
++	return my_unload_module();
++}
++
++int reload(void)
++{
++	int ret;
++
++	ast_mutex_lock(&mysql_lock);    
++	my_unload_module();
++	ret = my_load_module();
++	ast_mutex_unlock(&mysql_lock);
++
++	return ret;
++}
++
++int usecount(void)
++{
++	/* Simplistic use count */
++	if (ast_mutex_trylock(&mysql_lock)) {
++		return 1;
++	} else {
++		ast_mutex_unlock(&mysql_lock);
++		return 0;
++	}
++}
++
++char *key()
++{
++	return ASTERISK_GPL_KEY;
++}
diff --git a/package/asterisk/patches/asterisk-1.2.0-chan_bluetooth.patch b/package/asterisk/patches/asterisk-1.2.0-chan_bluetooth.patch
new file mode 100644
index 0000000000..6b9da79152
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-chan_bluetooth.patch
@@ -0,0 +1,11 @@
+diff -ruN asterisk-1.2.0-old/channels/chan_bluetooth.c asterisk-1.2.0-new/channels/chan_bluetooth.c
+--- asterisk-1.2.0-old/channels/chan_bluetooth.c	2005-12-04 04:48:40.000000000 +0100
++++ asterisk-1.2.0-new/channels/chan_bluetooth.c	2005-12-04 23:07:19.000000000 +0100
+@@ -104,6 +104,7 @@
+ #include <asterisk/options.h>
+ #include <asterisk/cli.h>
+ #include <asterisk/callerid.h>
++#include <asterisk/version.h>
+ #include <sys/socket.h>
+ #include <sys/signal.h>
+ #include <sys/time.h>
diff --git a/package/asterisk/patches/asterisk-1.2.0-compat-getloadavg.patch b/package/asterisk/patches/asterisk-1.2.0-compat-getloadavg.patch
new file mode 100644
index 0000000000..a909513b1c
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-compat-getloadavg.patch
@@ -0,0 +1,13 @@
+diff -ruN asterisk-1.2.0-old/include/asterisk/compat.h asterisk-1.2.0-new/include/asterisk/compat.h
+--- asterisk-1.2.0-old/include/asterisk/compat.h	2005-11-08 05:13:19.000000000 +0100
++++ asterisk-1.2.0-new/include/asterisk/compat.h	2005-12-04 05:32:31.000000000 +0100
+@@ -75,7 +75,9 @@
+ #define HAVE_STRTOQ
+ 
+ #ifdef _BSD_SOURCE
++#ifndef __UCLIBC__
+ #define HAVE_GETLOADAVG
++#endif /* __UCLIBC__ */
+ #endif
+ 
+ #ifdef __linux__
diff --git a/package/asterisk/patches/asterisk-1.2.0-res_mysql.patch b/package/asterisk/patches/asterisk-1.2.0-res_mysql.patch
new file mode 100644
index 0000000000..5de8107410
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.0-res_mysql.patch
@@ -0,0 +1,698 @@
+diff -ruN asterisk-1.2.0-old/configs/res_mysql.conf.sample asterisk-1.2.0-new/configs/res_mysql.conf.sample
+--- asterisk-1.2.0-old/configs/res_mysql.conf.sample	1970-01-01 01:00:00.000000000 +0100
++++ asterisk-1.2.0-new/configs/res_mysql.conf.sample	2004-12-03 15:33:44.000000000 +0100
+@@ -0,0 +1,15 @@
++;
++; Sample configuration for res_config_mysql.c
++;
++; The value of dbhost may be either a hostname or an IP address.
++; If dbhost is commented out or the string "localhost", a connection
++; to the local host is assumed and dbsock is used instead of TCP/IP
++; to connect to the server.
++;
++[general]
++;dbhost = 127.0.0.1
++;dbname = asterisk
++;dbuser = myuser
++;dbpass = mypass
++;dbport = 3306
++;dbsock = /tmp/mysql.sock
+diff -ruN asterisk-1.2.0-old/res/res_config_mysql.c asterisk-1.2.0-new/res/res_config_mysql.c
+--- asterisk-1.2.0-old/res/res_config_mysql.c	1970-01-01 01:00:00.000000000 +0100
++++ asterisk-1.2.0-new/res/res_config_mysql.c	2005-10-13 21:43:54.000000000 +0200
+@@ -0,0 +1,675 @@
++/*
++ * Asterisk -- A telephony toolkit for Linux.
++ *
++ * Copyright (C) 1999-2005, Digium, Inc.
++ *
++ * Mark Spencer <markster@digium.com>  - Asterisk Author
++ * Matthew Boehm <mboehm@cytelcom.com> - MySQL RealTime Driver Author
++ *
++ * res_config_mysql.c <mysql plugin for RealTime configuration engine>
++ *
++ * v2.0   - (10-07-05) - mutex_lock fixes (bug #4973, comment #0034602)
++ *
++ * v1.9   - (08-19-05) - Added support to correctly honor the family database specified
++ *                       in extconfig.conf (bug #4973)
++ *
++ * v1.8   - (04-21-05) - Modified return values of update_mysql to better indicate
++ *                       what really happened.
++ *
++ * v1.7   - (01-28-05) - Fixed non-initialization of ast_category struct
++ *                       in realtime_multi_mysql function which caused segfault. 
++ *
++ * v1.6   - (00-00-00) - Skipped to bring comments into sync with version number in CVS.
++ *
++ * v1.5.1 - (01-26-05) - Added better(?) locking stuff
++ *
++ * v1.5   - (01-26-05) - Brought up to date with new config.h changes (bug #3406)
++ *                     - Added in extra locking provided by georg (bug #3248)
++ *
++ * v1.4   - (12-02-04) - Added realtime_multi_mysql function
++ *                        This function will return an ast_config with categories,
++ *                        unlike standard realtime_mysql which only returns
++ *                        a linked list of ast_variables
++ *
++ * v1.3   - (12-01-04) - Added support other operators
++ *                       Ex: =, !=, LIKE, NOT LIKE, RLIKE, etc...
++ *
++ * v1.2   - (11-DD-04) - Added reload. Updated load and unload.
++ *                       Code beautification (doc/CODING-GUIDELINES)
++ */
++
++#include <asterisk/channel.h>
++#include <asterisk/logger.h>
++#include <asterisk/config.h>
++#include <asterisk/module.h>
++#include <asterisk/lock.h>
++#include <asterisk/options.h>
++#include <asterisk/cli.h>
++#include <asterisk/utils.h>
++#include <stdlib.h>
++#include <string.h>
++#include <mysql.h>
++#include <mysql_version.h>
++#include <errmsg.h>
++
++static char *res_config_mysql_desc = "MySQL RealTime Configuration Driver";
++
++AST_MUTEX_DEFINE_STATIC(mysql_lock);
++#define RES_CONFIG_MYSQL_CONF "res_mysql.conf"
++MYSQL         mysql;
++static char   dbhost[50];
++static char   dbuser[50];
++static char   dbpass[50];
++static char   dbname[50];
++static char   dbsock[50];
++static int    dbport;
++static int    connected;
++static time_t connect_time;
++
++static int parse_config(void);
++static int mysql_reconnect(const char *database);
++static int realtime_mysql_status(int fd, int argc, char **argv);
++
++STANDARD_LOCAL_USER;
++
++LOCAL_USER_DECL;
++
++static char cli_realtime_mysql_status_usage[] =
++"Usage: realtime mysql status\n"
++"       Shows connection information for the MySQL RealTime driver\n";
++
++static struct ast_cli_entry cli_realtime_mysql_status = {
++        { "realtime", "mysql", "status", NULL }, realtime_mysql_status,
++        "Shows connection information for the MySQL RealTime driver", cli_realtime_mysql_status_usage, NULL };
++
++static struct ast_variable *realtime_mysql(const char *database, const char *table, va_list ap)
++{
++	MYSQL_RES *result;
++	MYSQL_ROW row;
++	MYSQL_FIELD *fields;
++	int numFields, i;
++	char sql[256];
++	char *stringp;
++	char *chunk;
++	char *op;
++	const char *newparam, *newval;
++	struct ast_variable *var=NULL, *prev=NULL;
++
++	if(!table) {
++		ast_log(LOG_WARNING, "MySQL RealTime: No table specified.\n");
++		return NULL;
++	}
++
++	/* Get the first parameter and first value in our list of passed paramater/value pairs */
++	newparam = va_arg(ap, const char *);
++	newval = va_arg(ap, const char *);
++	if(!newparam || !newval)  {
++		ast_log(LOG_WARNING, "MySQL RealTime: Realtime retrieval requires at least 1 parameter and 1 value to search on.\n");
++		mysql_close(&mysql);
++		return NULL;
++	}
++
++	/* Create the first part of the query using the first parameter/value pairs we just extracted
++	   If there is only 1 set, then we have our query. Otherwise, loop thru the list and concat */
++
++	if(!strchr(newparam, ' ')) op = " ="; else op = "";
++
++	snprintf(sql, sizeof(sql), "SELECT * FROM %s WHERE %s%s '%s'", table, newparam, op, newval);
++	while((newparam = va_arg(ap, const char *))) {
++		newval = va_arg(ap, const char *);
++		if(!strchr(newparam, ' ')) op = " ="; else op = "";
++		snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), " AND %s%s '%s'", newparam, op, newval);
++	}
++	va_end(ap);
++
++	ast_log(LOG_DEBUG, "MySQL RealTime: Retrieve SQL: %s\n", sql);
++
++	/* We now have our complete statement; Lets connect to the server and execute it. */
++	ast_mutex_lock(&mysql_lock);
++	if(!mysql_reconnect(database)) {
++		ast_mutex_unlock(&mysql_lock);
++		return NULL;
++	}
++
++	if(mysql_real_query(&mysql, sql, strlen(sql))) {
++		ast_log(LOG_WARNING, "MySQL RealTime: Failed to query database. Check debug for more info.\n");
++		ast_log(LOG_DEBUG, "MySQL RealTime: Query: %s\n", sql);
++		ast_log(LOG_DEBUG, "MySQL RealTime: Query Failed because: %s\n", mysql_error(&mysql));
++		ast_mutex_unlock(&mysql_lock);
++		return NULL;
++	}
++
++	if((result = mysql_store_result(&mysql))) {
++		numFields = mysql_num_fields(result);
++		fields = mysql_fetch_fields(result);
++
++		while((row = mysql_fetch_row(result))) {
++			for(i = 0; i < numFields; i++) {
++				stringp = row[i];
++				while(stringp) {
++					chunk = strsep(&stringp, ";");
++					if(chunk && !ast_strlen_zero(ast_strip(chunk))) {
++						if(prev) {
++							prev->next = ast_variable_new(fields[i].name, chunk);
++							if (prev->next) {
++								prev = prev->next;
++							}
++						} else {
++							prev = var = ast_variable_new(fields[i].name, chunk);
++						}
++					}
++				}
++			}
++		}
++	} else {                                
++		ast_log(LOG_WARNING, "MySQL RealTime: Could not find any rows in table %s.\n", table);
++	}
++
++	ast_mutex_unlock(&mysql_lock);
++	mysql_free_result(result);
++
++	return var;
++}
++
++static struct ast_config *realtime_multi_mysql(const char *database, const char *table, va_list ap)
++{
++	MYSQL_RES *result;
++	MYSQL_ROW row;
++	MYSQL_FIELD *fields;
++	int numFields, i;
++	char sql[256];
++	const char *initfield = NULL;
++	char *stringp;
++	char *chunk;
++	char *op;
++	const char *newparam, *newval;
++	struct ast_realloca ra;
++	struct ast_variable *var=NULL;
++	struct ast_config *cfg = NULL;
++	struct ast_category *cat = NULL;
++
++	if(!table) {
++		ast_log(LOG_WARNING, "MySQL RealTime: No table specified.\n");
++		return NULL;
++	}
++	
++	memset(&ra, 0, sizeof(ra));
++
++	cfg = ast_config_new();
++	if (!cfg) {
++		/* If I can't alloc memory at this point, why bother doing anything else? */
++		ast_log(LOG_WARNING, "Out of memory!\n");
++		return NULL;
++	}
++
++	/* Get the first parameter and first value in our list of passed paramater/value pairs */
++	newparam = va_arg(ap, const char *);
++	newval = va_arg(ap, const char *);
++	if(!newparam || !newval)  {
++		ast_log(LOG_WARNING, "MySQL RealTime: Realtime retrieval requires at least 1 parameter and 1 value to search on.\n");
++		mysql_close(&mysql);
++		return NULL;
++	}
++
++	initfield = ast_strdupa(newparam);
++	if(initfield && (op = strchr(initfield, ' '))) {
++		*op = '\0';
++	}
++
++	/* Create the first part of the query using the first parameter/value pairs we just extracted
++	   If there is only 1 set, then we have our query. Otherwise, loop thru the list and concat */
++
++	if(!strchr(newparam, ' ')) op = " ="; else op = "";
++
++	snprintf(sql, sizeof(sql), "SELECT * FROM %s WHERE %s%s '%s'", table, newparam, op, newval);
++	while((newparam = va_arg(ap, const char *))) {
++		newval = va_arg(ap, const char *);
++		if(!strchr(newparam, ' ')) op = " ="; else op = "";
++		snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), " AND %s%s '%s'", newparam, op, newval);
++	}
++
++	if(initfield) {
++		snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), " ORDER BY %s", initfield);
++	}
++
++	va_end(ap);
++
++	ast_log(LOG_DEBUG, "MySQL RealTime: Retrieve SQL: %s\n", sql);
++
++	/* We now have our complete statement; Lets connect to the server and execute it. */
++	ast_mutex_lock(&mysql_lock);
++	if(!mysql_reconnect(database)) {
++		ast_mutex_unlock(&mysql_lock);
++		return NULL;
++	}
++
++	if(mysql_real_query(&mysql, sql, strlen(sql))) {
++		ast_log(LOG_WARNING, "MySQL RealTime: Failed to query database. Check debug for more info.\n");
++		ast_log(LOG_DEBUG, "MySQL RealTime: Query: %s\n", sql);
++		ast_log(LOG_DEBUG, "MySQL RealTime: Query Failed because: %s\n", mysql_error(&mysql));
++		ast_mutex_unlock(&mysql_lock);
++		return NULL;
++	}
++
++	if((result = mysql_store_result(&mysql))) {
++		numFields = mysql_num_fields(result);
++		fields = mysql_fetch_fields(result);
++
++		while((row = mysql_fetch_row(result))) {
++			var = NULL;
++			cat = ast_category_new("");
++			if(!cat) {
++				ast_log(LOG_WARNING, "Out of memory!\n");
++				continue;
++			}
++			for(i = 0; i < numFields; i++) {
++				stringp = row[i];
++				while(stringp) {
++					chunk = strsep(&stringp, ";");
++					if(chunk && !ast_strlen_zero(ast_strip(chunk))) {
++						if(initfield && !strcmp(initfield, fields[i].name)) {
++							ast_category_rename(cat, chunk);
++						}
++						var = ast_variable_new(fields[i].name, chunk);
++						ast_variable_append(cat, var);
++					}
++				}
++			}
++			ast_category_append(cfg, cat);
++		}
++	} else {
++		ast_log(LOG_WARNING, "MySQL RealTime: Could not find any rows in table %s.\n", table);
++	}
++
++	ast_mutex_unlock(&mysql_lock);
++	mysql_free_result(result);
++
++	return cfg;
++}
++
++static int update_mysql(const char *database, const char *table, const char *keyfield, const char *lookup, va_list ap)
++{
++	my_ulonglong numrows;
++	char sql[256];
++	const char *newparam, *newval;
++
++	if(!table) {
++		ast_log(LOG_WARNING, "MySQL RealTime: No table specified.\n");
++               return -1;
++	}
++
++	/* Get the first parameter and first value in our list of passed paramater/value pairs */
++	newparam = va_arg(ap, const char *);
++	newval = va_arg(ap, const char *);
++	if(!newparam || !newval)  {
++		ast_log(LOG_WARNING, "MySQL RealTime: Realtime retrieval requires at least 1 parameter and 1 value to search on.\n");
++		mysql_close(&mysql);
++               return -1;
++	}
++
++	/* Create the first part of the query using the first parameter/value pairs we just extracted
++	   If there is only 1 set, then we have our query. Otherwise, loop thru the list and concat */
++
++	snprintf(sql, sizeof(sql), "UPDATE %s SET %s = '%s'", table, newparam, newval);
++	while((newparam = va_arg(ap, const char *))) {
++		newval = va_arg(ap, const char *);
++		snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), ", %s = '%s'", newparam, newval);
++	}
++	va_end(ap);
++	snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), " WHERE %s = '%s'", keyfield, lookup);
++
++	ast_log(LOG_DEBUG,"MySQL RealTime: Update SQL: %s\n", sql);
++
++	/* We now have our complete statement; Lets connect to the server and execute it. */
++	ast_mutex_lock(&mysql_lock);
++	if(!mysql_reconnect(database)) {
++		ast_mutex_unlock(&mysql_lock);
++		return -1;
++	}
++
++	if(mysql_real_query(&mysql, sql, strlen(sql))) {
++		ast_log(LOG_WARNING, "MySQL RealTime: Failed to query database. Check debug for more info.\n");
++		ast_log(LOG_DEBUG, "MySQL RealTime: Query: %s\n", sql);
++		ast_log(LOG_DEBUG, "MySQL RealTime: Query Failed because: %s\n", mysql_error(&mysql));
++		ast_mutex_unlock(&mysql_lock);
++		return -1;
++	}
++
++	numrows = mysql_affected_rows(&mysql);
++	ast_mutex_unlock(&mysql_lock);
++
++	ast_log(LOG_DEBUG,"MySQL RealTime: Updated %llu rows on table: %s\n", numrows, table);
++
++	/* From http://dev.mysql.com/doc/mysql/en/mysql-affected-rows.html
++	 * An integer greater than zero indicates the number of rows affected
++	 * Zero indicates that no records were updated
++	 * -1 indicates that the query returned an error (although, if the query failed, it should have been caught above.)
++	*/
++
++	if(numrows >= 0)
++		return (int)numrows;
++
++	return -1;
++}
++
++static struct ast_config *config_mysql(const char *database, const char *table, const char *file, struct ast_config *cfg)
++{
++	MYSQL_RES *result;
++	MYSQL_ROW row;
++	my_ulonglong num_rows;
++	struct ast_config *new;
++	struct ast_variable *cur_v, *new_v;
++	struct ast_category *cur_cat, *new_cat;
++	char sql[250] = "";
++	char last[80] = "";
++	int cat_started = 0;
++	int var_started = 0;
++	int last_cat_metric = 0;
++
++	last[0] = '\0';
++
++	if(!file || !strcmp(file, RES_CONFIG_MYSQL_CONF)) {
++		ast_log(LOG_WARNING, "MySQL RealTime: Cannot configure myself.\n");
++		return NULL;
++	}
++
++	snprintf(sql, sizeof(sql), "SELECT category, var_name, var_val, cat_metric FROM %s WHERE filename='%s' and commented=0 ORDER BY filename, cat_metric desc, var_metric asc, category, var_name, var_val, id", table, file);
++
++	ast_log(LOG_DEBUG, "MySQL RealTime: Static SQL: %s\n", sql);
++
++	/* We now have our complete statement; Lets connect to the server and execute it. */
++	ast_mutex_lock(&mysql_lock);
++	if(!mysql_reconnect(database)) {
++		ast_mutex_unlock(&mysql_lock);
++		return NULL;
++	}
++
++	if(mysql_real_query(&mysql, sql, strlen(sql))) {
++		ast_log(LOG_WARNING, "MySQL RealTime: Failed to query database. Check debug for more info.\n");
++		ast_log(LOG_DEBUG, "MySQL RealTime: Query: %s\n", sql);
++		ast_log(LOG_DEBUG, "MySQL RealTime: Query Failed because: %s\n", mysql_error(&mysql));
++		ast_mutex_unlock(&mysql_lock);
++		return NULL;
++	}
++
++	if((result = mysql_store_result(&mysql))) {
++		num_rows = mysql_num_rows(result);
++		ast_log(LOG_DEBUG, "MySQL RealTime: Found %llu rows.\n", num_rows);
++
++		/* There might exist a better way to access the column names other than counting,
++                   but I believe that would require another loop that we don't need. */
++
++		while((row = mysql_fetch_row(result))) {
++			if(!strcmp(row[1], "#include")) {
++				if (!ast_config_internal_load(row[2], cfg)) {
++					mysql_free_result(result);
++					ast_mutex_unlock(&mysql_lock);
++					return NULL;
++				}
++				continue;
++			}
++
++			if(strcmp(last, row[0]) || last_cat_metric != atoi(row[3])) {
++				cur_cat = ast_category_new(row[0]);
++				if (!cur_cat) {
++					ast_log(LOG_WARNING, "Out of memory!\n");
++					break;
++				}
++				strcpy(last, row[0]);
++				last_cat_metric = atoi(row[3]);
++				ast_category_append(cfg, cur_cat);
++			}
++			new_v = ast_variable_new(row[1], row[2]);
++			ast_variable_append(cur_cat, new_v);
++		}
++	} else {
++		ast_log(LOG_WARNING, "MySQL RealTime: Could not find config '%s' in database.\n", file);
++	}
++
++	mysql_free_result(result);
++	ast_mutex_unlock(&mysql_lock);
++
++	return cfg;
++}
++
++static struct ast_config_engine mysql_engine = {
++	.name = "mysql",
++	.load_func = config_mysql,
++	.realtime_func = realtime_mysql,
++	.realtime_multi_func = realtime_multi_mysql,
++	.update_func = update_mysql
++};
++
++int load_module (void)
++{
++	parse_config();
++
++	ast_mutex_lock(&mysql_lock);
++
++	if(!mysql_reconnect(NULL)) {
++		ast_log(LOG_WARNING, "MySQL RealTime: Couldn't establish connection. Check debug.\n");
++		ast_log(LOG_DEBUG, "MySQL RealTime: Cannot Connect: %s\n", mysql_error(&mysql));
++	}
++
++	ast_config_engine_register(&mysql_engine);
++	if(option_verbose) {
++		ast_verbose("MySQL RealTime driver loaded.\n");
++	}
++	ast_cli_register(&cli_realtime_mysql_status);
++
++	ast_mutex_unlock(&mysql_lock);
++
++	return 0;
++}
++
++int unload_module (void)
++{
++	/* Aquire control before doing anything to the module itself. */
++	ast_mutex_lock(&mysql_lock);
++
++	mysql_close(&mysql);
++	ast_cli_unregister(&cli_realtime_mysql_status);
++	ast_config_engine_deregister(&mysql_engine);
++	if(option_verbose) {
++		ast_verbose("MySQL RealTime unloaded.\n");
++	}
++
++	STANDARD_HANGUP_LOCALUSERS;
++
++	/* Unlock so something else can destroy the lock. */
++	ast_mutex_unlock(&mysql_lock);
++
++	return 0;
++}
++
++int reload (void)
++{
++	/* Aquire control before doing anything to the module itself. */
++	ast_mutex_lock(&mysql_lock);
++
++	mysql_close(&mysql);
++	connected = 0;
++	parse_config();
++
++	if(!mysql_reconnect(NULL)) {
++		ast_log(LOG_WARNING, "MySQL RealTime: Couldn't establish connection. Check debug.\n");
++		ast_log(LOG_DEBUG, "MySQL RealTime: Cannot Connect: %s\n", mysql_error(&mysql));
++	}
++
++	ast_verbose(VERBOSE_PREFIX_2 "MySQL RealTime reloaded.\n");
++
++	/* Done reloading. Release lock so others can now use driver. */
++	ast_mutex_unlock(&mysql_lock);
++
++	return 0;
++}
++
++int parse_config (void)
++{
++	struct ast_config *config;
++	char *s;
++
++	config = ast_config_load(RES_CONFIG_MYSQL_CONF);
++
++	if(config) {
++		if(!(s=ast_variable_retrieve(config, "general", "dbuser"))) {
++			ast_log(LOG_WARNING, "MySQL RealTime: No database user found, using 'asterisk' as default.\n");
++			strncpy(dbuser, "asterisk", sizeof(dbuser) - 1);
++		} else {
++			strncpy(dbuser, s, sizeof(dbuser) - 1);
++		}
++
++		if(!(s=ast_variable_retrieve(config, "general", "dbpass"))) {
++                        ast_log(LOG_WARNING, "MySQL RealTime: No database password found, using 'asterisk' as default.\n");
++                        strncpy(dbpass, "asterisk", sizeof(dbpass) - 1);
++                } else {
++                        strncpy(dbpass, s, sizeof(dbpass) - 1);
++                }
++
++		if(!(s=ast_variable_retrieve(config, "general", "dbhost"))) {
++                        ast_log(LOG_WARNING, "MySQL RealTime: No database host found, using localhost via socket.\n");
++			dbhost[0] = '\0';
++                } else {
++                        strncpy(dbhost, s, sizeof(dbhost) - 1);
++                }
++
++		if(!(s=ast_variable_retrieve(config, "general", "dbname"))) {
++                        ast_log(LOG_WARNING, "MySQL RealTime: No database name found, using 'asterisk' as default.\n");
++			strncpy(dbname, "asterisk", sizeof(dbname) - 1);
++                } else {
++                        strncpy(dbname, s, sizeof(dbname) - 1);
++                }
++
++		if(!(s=ast_variable_retrieve(config, "general", "dbport"))) {
++                        ast_log(LOG_WARNING, "MySQL RealTime: No database port found, using 3306 as default.\n");
++			dbport = 3306;
++                } else {
++			dbport = atoi(s);
++                }
++
++		if(dbhost && !(s=ast_variable_retrieve(config, "general", "dbsock"))) {
++                        ast_log(LOG_WARNING, "MySQL RealTime: No database socket found, using '/tmp/mysql.sock' as default.\n");
++                        strncpy(dbsock, "/tmp/mysql.sock", sizeof(dbsock) - 1);
++                } else {
++                        strncpy(dbsock, s, sizeof(dbsock) - 1);
++                }
++	}
++	ast_config_destroy(config);
++
++	if(dbhost) {
++		ast_log(LOG_DEBUG, "MySQL RealTime Host: %s\n", dbhost);
++		ast_log(LOG_DEBUG, "MySQL RealTime Port: %i\n", dbport);
++	} else {
++		ast_log(LOG_DEBUG, "MySQL RealTime Socket: %s\n", dbsock);
++	}
++	ast_log(LOG_DEBUG, "MySQL RealTime User: %s\n", dbuser);
++	ast_log(LOG_DEBUG, "MySQL RealTime Password: %s\n", dbpass);
++
++	return 1;
++}
++
++char *description (void)
++{
++	return res_config_mysql_desc;
++}
++
++int usecount (void)
++{
++	/* Try and get a lock. If unsuccessful, than that means another thread is using the mysql object. */
++	if(ast_mutex_trylock(&mysql_lock)) {
++		ast_log(LOG_DEBUG, "MySQL RealTime: Module usage count is 1.\n");
++		return 1;
++	}
++	ast_mutex_unlock(&mysql_lock);
++	return 0;
++}
++
++char *key ()
++{
++	return ASTERISK_GPL_KEY;
++}
++
++static int mysql_reconnect(const char *database)
++{
++	char my_database[50];
++
++	if(!database || ast_strlen_zero(database))
++		ast_copy_string(my_database, dbname, sizeof(my_database));
++	else
++		ast_copy_string(my_database, database, sizeof(my_database));
++
++	/* mutex lock should have been locked before calling this function. */
++
++	if((!connected) && (dbhost || dbsock) && dbuser && dbpass && my_database) {
++		if(!mysql_init(&mysql)) {
++			ast_log(LOG_WARNING, "MySQL RealTime: Insufficient memory to allocate MySQL resource.\n");
++			connected = 0;
++			return 0;
++		}
++		if(mysql_real_connect(&mysql, dbhost, dbuser, dbpass, my_database, dbport, dbsock, 0)) {
++			ast_log(LOG_DEBUG, "MySQL RealTime: Successfully connected to database.\n");
++			connected = 1;
++			connect_time = time(NULL);
++			return 1;
++		} else {
++			ast_log(LOG_ERROR, "MySQL RealTime: Failed to connect database server %s on %s. Check debug for more info.\n", dbname, dbhost);
++			ast_log(LOG_DEBUG, "MySQL RealTime: Cannot Connect: %s\n", mysql_error(&mysql));
++			connected = 0;
++			return 0;
++		}
++	} else {
++		if(mysql_ping(&mysql) != 0) {
++			connected = 0;
++			ast_log(LOG_ERROR, "MySQL RealTime: Failed to reconnect. Check debug for more info.\n");
++			ast_log(LOG_DEBUG, "MySQL RealTime: Server Error: %s\n", mysql_error(&mysql));
++			return 0;
++		}
++
++		connected = 1;
++
++		if(mysql_select_db(&mysql, my_database) != 0) {
++			ast_log(LOG_WARNING, "MySQL RealTime: Unable to select database: %s. Still Connected.\n", my_database);
++			ast_log(LOG_DEBUG, "MySQL RealTime: Database Select Failed: %s\n", mysql_error(&mysql));
++			return 0;
++		}
++
++		ast_log(LOG_DEBUG, "MySQL RealTime: Everything is fine.\n");
++		return 1;
++	}
++}
++
++static int realtime_mysql_status(int fd, int argc, char **argv)
++{
++	char status[256], status2[100] = "";
++	int ctime = time(NULL) - connect_time;
++
++	if(mysql_reconnect(NULL)) {
++		if(dbhost) {
++			snprintf(status, 255, "Connected to %s@%s, port %d", dbname, dbhost, dbport);
++		} else if(dbsock) {
++			snprintf(status, 255, "Connected to %s on socket file %s", dbname, dbsock);
++		} else {
++			snprintf(status, 255, "Connected to %s@%s", dbname, dbhost);
++		}
++
++		if(dbuser && *dbuser) {
++			snprintf(status2, 99, " with username %s", dbuser);
++		}
++
++		if (ctime > 31536000) {
++			ast_cli(fd, "%s%s for %d years, %d days, %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 31536000, (ctime % 31536000) / 86400, (ctime % 86400) / 3600, (ctime % 3600) / 60, ctime % 60);
++		} else if (ctime > 86400) {
++			ast_cli(fd, "%s%s for %d days, %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 86400, (ctime % 86400) / 3600, (ctime % 3600) / 60, ctime % 60);
++		} else if (ctime > 3600) {
++			ast_cli(fd, "%s%s for %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 3600, (ctime % 3600) / 60, ctime % 60);
++		} else if (ctime > 60) {
++			ast_cli(fd, "%s%s for %d minutes, %d seconds.\n", status, status2, ctime / 60, ctime % 60);
++		} else {
++			ast_cli(fd, "%s%s for %d seconds.\n", status, status2, ctime);
++		}
++
++		return RESULT_SUCCESS;
++	} else {
++		return RESULT_FAILURE;
++	}
++}
diff --git a/package/asterisk/patches/asterisk-1.2.1-Makefile-versionnum.patch b/package/asterisk/patches/asterisk-1.2.1-Makefile-versionnum.patch
new file mode 100644
index 0000000000..2307642050
--- /dev/null
+++ b/package/asterisk/patches/asterisk-1.2.1-Makefile-versionnum.patch
@@ -0,0 +1,11 @@
+--- asterisk-1.2.1/Makefile.orig	2005-12-09 10:22:06.000000000 +0100
++++ asterisk-1.2.1/Makefile	2005-12-09 10:28:46.000000000 +0100
+@@ -322,8 +322,6 @@
+   ifneq ($(wildcard .svn),)
+     ASTERISKVERSIONNUM=999999
+     ASTERISKVERSION=SVN-$(shell build_tools/make_svn_branch_name)
+-  else
+-    ASTERISKVERSIONNUM=000000
+   endif
+ endif
+ 
diff --git a/package/asterisk/patches/mysql+postgres-support.diff b/package/asterisk/patches/mysql+postgres-support.diff
deleted file mode 100644
index c9665fe7a0..0000000000
--- a/package/asterisk/patches/mysql+postgres-support.diff
+++ /dev/null
@@ -1,1024 +0,0 @@
-diff -ruN asterisk-1.0.7-orig/apps/Makefile asterisk-1.0.7-2/apps/Makefile
---- asterisk-1.0.7-orig/apps/Makefile	2004-09-24 23:32:56.000000000 +0200
-+++ asterisk-1.0.7-2/apps/Makefile	2005-03-19 17:38:06.000000000 +0100
-@@ -79,11 +80,17 @@
- endif
- endif
- 
-+app_sql_mysql.o: app_sql_mysql.c
-+	$(CC) $(CFLAGS) $(MYSQL_CFLAGS) -c -o $@ $<
-+
-+app_sql_mysql.so: app_sql_mysql.o
-+	$(CC) $(SOLINK) -o $@ $< $(LDFLAGS_EXTRA) -lmysqlclient -lz $(MYSQL_LFLAGS) 
-+
- app_sql_postgres.o: app_sql_postgres.c
--	$(CC) -pipe -I/usr/local/pgsql/include $(CFLAGS) -c -o app_sql_postgres.o app_sql_postgres.c
-+	$(CC) $(CFLAGS) $(PGSQL_CFLAGS) -c -o $@ $<
- 
- app_sql_postgres.so: app_sql_postgres.o
--	$(CC) $(SOLINK) -o $@ $< -L/usr/local/pgsql/lib -lpq
-+	$(CC) $(SOLINK) -o $@ $< $(LDFLAGS_EXTRA) -lpq -lz $(PGSQL_LFLAGS)
- 
- app_sql_odbc.so: app_sql_odbc.o
- 	$(CC) $(SOLINK) -o $@ $< -lodbc
-diff -ruN asterisk-1.0.7-orig/apps/app_sql_mysql.c asterisk-1.0.7-2/apps/app_sql_mysql.c
---- asterisk-1.0.7-orig/apps/app_sql_mysql.c	1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-1.0.7-2/apps/app_sql_mysql.c	2005-03-19 18:01:13.000000000 +0100
-@@ -0,0 +1,443 @@
-+/*
-+ * Asterisk -- A telephony toolkit for Linux.
-+ *
-+ * Connect to PostgreSQL
-+ * 
-+ * Copyright (C) 2004, Constantine Filin and Christos Ricudis
-+ *
-+ * Christos Ricudis <ricudis@itc.auth.gr>
-+ * Constantine Filin <cf@intermedia.net>
-+ *
-+ * This program is free software, distributed under the terms of
-+ * the GNU General Public License
-+ */
-+
-+#include <asterisk/file.h>
-+#include <asterisk/logger.h>
-+#include <asterisk/channel.h>
-+#include <asterisk/pbx.h>
-+#include <asterisk/module.h>
-+#include <asterisk/linkedlists.h>
-+#include <asterisk/chanvars.h>
-+#include <asterisk/lock.h>
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <string.h>
-+#include <stdlib.h>
-+#include <sys/types.h>
-+#include <stdio.h>
-+#include <unistd.h>
-+
-+#include <mysql/mysql.h>
-+
-+#define EXTRA_LOG 0
-+
-+static char *tdesc = "Simple Mysql Interface";
-+
-+static char *app = "MYSQL";
-+
-+static char *synopsis = "Do several mySQLy things";
-+
-+static char *descrip = 
-+"MYSQL():  Do several mySQLy things\n"
-+"Syntax:\n"
-+"  MYSQL(Connect connid dhhost dbuser dbpass dbname)\n"
-+"    Connects to a database.  Arguments contain standard MySQL parameters\n"
-+"    passed to function mysql_real_connect.  Connection identifer returned\n"
-+"    in ${var}\n"
-+"  MYSQL(Query resultid ${connid} query-string)\n"
-+"    Executes standard MySQL query contained in query-string using established\n"
-+"    connection identified by ${connection_identifier}. Result of query is\n"
-+"    is stored in ${var}.\n"
-+"  MYSQL(Fetch fetchid ${resultid} var1 var2 ... varN)\n"
-+"    Fetches a single row from a result set contained in ${result_identifier}.\n"
-+"    Assigns returned fields to ${var1} ... ${varn}.  ${fetchid} is set TRUE\n"
-+"    if additional rows exist in result set.\n"
-+"  MYSQL(Clear ${resultid})\n"
-+"    Frees memory and datastructures associated with result set.\n" 
-+"  MYSQL(Disconnect ${connid})\n"
-+"    Disconnects from named connection to MySQL.\n" ;
-+
-+/*	
-+EXAMPLES OF USE : 
-+
-+exten => s,2,MYSQL(Connect connid localhost asterisk mypass credit)
-+exten => s,3,MYSQL(Query resultid ${connid} SELECT username,credit FROM credit WHERE callerid=${CALLERIDNUM})
-+exten => s,4,MYSQL(Fetch fetchid ${resultid} datavar1 datavar2)
-+exten => s,5,GotoIf(${fetchid}?6:8)
-+exten => s,6,Festival("User ${datavar1} currently has credit balance of ${datavar2} dollars.")	
-+exten => s,7,Goto(s,4)
-+exten => s,8,MYSQL(Clear ${resultid})
-+exten => s,9,MYSQL(Disconnect ${connid})
-+*/
-+
-+STANDARD_LOCAL_USER;
-+LOCAL_USER_DECL;
-+
-+AST_MUTEX_DEFINE_STATIC(_mysql_mutex);
-+
-+extern void pbx_builtin_setvar_helper(struct ast_channel *chan, char *name, char *value); 
-+
-+#define AST_MYSQL_ID_DUMMY   0
-+#define AST_MYSQL_ID_CONNID  1
-+#define AST_MYSQL_ID_RESID   2
-+#define AST_MYSQL_ID_FETCHID 3
-+
-+struct ast_MYSQL_id {
-+	int identifier_type; /* 0=dummy, 1=connid, 2=resultid */
-+	int identifier;
-+	void *data;
-+	AST_LIST_ENTRY(ast_MYSQL_id) entries;
-+} *ast_MYSQL_id;
-+
-+AST_LIST_HEAD(MYSQLidshead,ast_MYSQL_id) _mysql_ids_head;
-+
-+/* helpful procs */
-+static void *find_identifier(int identifier,int identifier_type) {
-+	struct MYSQLidshead *headp;
-+	struct ast_MYSQL_id *i;
-+	void *res=NULL;
-+	int found=0;
-+	
-+	headp=&_mysql_ids_head;
-+	
-+	if (AST_LIST_LOCK(headp)) {
-+		ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
-+	} else {
-+		AST_LIST_TRAVERSE(headp,i,entries) {
-+			if ((i->identifier==identifier) && (i->identifier_type==identifier_type)) {
-+				found=1;
-+				res=i->data;
-+				break;
-+			}
-+		}
-+		if (!found) {
-+			ast_log(LOG_WARNING,"Identifier %d, identifier_type %d not found in identifier list\n",identifier,identifier_type);
-+		}
-+		AST_LIST_UNLOCK(headp);
-+	}
-+	
-+	return res;
-+}
-+
-+static int add_identifier(int identifier_type,void *data) {
-+	struct ast_MYSQL_id *i,*j;
-+	struct MYSQLidshead *headp;
-+	int maxidentifier=0;
-+	
-+	headp=&_mysql_ids_head;
-+	i=NULL;
-+	j=NULL;
-+	
-+	if (AST_LIST_LOCK(headp)) {
-+		ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
-+		return(-1);
-+	} else {
-+ 		i=malloc(sizeof(struct ast_MYSQL_id));
-+		AST_LIST_TRAVERSE(headp,j,entries) {
-+			if (j->identifier>maxidentifier) {
-+				maxidentifier=j->identifier;
-+			}
-+		}
-+		i->identifier=maxidentifier+1;
-+		i->identifier_type=identifier_type;
-+		i->data=data;
-+		AST_LIST_INSERT_HEAD(headp,i,entries);
-+		AST_LIST_UNLOCK(headp);
-+	}
-+	return i->identifier;
-+}
-+
-+static int del_identifier(int identifier,int identifier_type) {
-+	struct ast_MYSQL_id *i;
-+	struct MYSQLidshead *headp;
-+	int found=0;
-+	
-+        headp=&_mysql_ids_head;
-+        
-+        if (AST_LIST_LOCK(headp)) {
-+		ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
-+	} else {
-+		AST_LIST_TRAVERSE(headp,i,entries) {
-+			if ((i->identifier==identifier) && 
-+			    (i->identifier_type==identifier_type)) {
-+				AST_LIST_REMOVE(headp,i,ast_MYSQL_id,entries);
-+				free(i);
-+				found=1;
-+				break;
-+			}
-+		}
-+		AST_LIST_UNLOCK(headp);
-+	}
-+	                
-+	if (found==0) {
-+		ast_log(LOG_WARNING,"Could not find identifier %d, identifier_type %d in list to delete\n",identifier,identifier_type);
-+		return(-1);
-+	} else {
-+		return(0);
-+	}
-+}
-+
-+static int set_asterisk_int(struct ast_channel *chan, char *varname, int id) {
-+	if( id>=0 ) {
-+		char s[100] = "";
-+		snprintf(s, sizeof(s)-1, "%d", id);
-+#if EXTRA_LOG
-+		ast_log(LOG_WARNING,"MYSQL: setting var '%s' to value '%s'\n",varname,s);
-+#endif
-+		pbx_builtin_setvar_helper(chan,varname,s);
-+	}
-+	return id;
-+}
-+
-+static int add_identifier_and_set_asterisk_int(struct ast_channel *chan, char *varname, int identifier_type, void *data) {
-+	return set_asterisk_int(chan,varname,add_identifier(identifier_type,data));
-+}
-+
-+static int safe_scan_int( char** data, char* delim, int def ) {
-+	char* end;
-+	int res = def;
-+	char* s = strsep(data,delim);
-+	if( s ) {
-+		res = strtol(s,&end,10);
-+		if (*end) res = def;  /* not an integer */
-+	}
-+	return res;
-+}
-+
-+/* MYSQL operations */
-+static int aMYSQL_connect(struct ast_channel *chan, char *data) {
-+	
-+	MYSQL *mysql;
-+
-+	char *connid_var;
-+	char *dbhost;
-+	char *dbuser;
-+	char *dbpass;
-+	char *dbname;
-+	 
-+	strsep(&data," "); // eat the first token, we already know it :P 
-+
-+	connid_var=strsep(&data," ");
-+	dbhost=strsep(&data," ");
-+	dbuser=strsep(&data," ");
-+	dbpass=strsep(&data," ");
-+	dbname=strsep(&data,"\n");
-+	
-+	if( connid_var && dbhost && dbuser && dbpass && dbname ) {
-+		mysql = mysql_init(NULL);
-+		if (mysql) {
-+			if (mysql_real_connect(mysql,dbhost,dbuser,dbpass,dbname,0,NULL,0)) {
-+				add_identifier_and_set_asterisk_int(chan,connid_var,AST_MYSQL_ID_CONNID,mysql);
-+				return 0;
-+			}
-+			else {
-+				ast_log(LOG_WARNING,"mysql_real_connect(mysql,%s,%s,dbpass,%s,...) failed\n",dbhost,dbuser,dbname);
-+			}
-+		}
-+		else {
-+			ast_log(LOG_WARNING,"myslq_init returned NULL\n");
-+		}
-+ 	}
-+	else {
-+		ast_log(LOG_WARNING,"MYSQL(connect is missing some arguments\n");
-+	}
-+
-+	return -1;
-+}
-+
-+static int aMYSQL_query(struct ast_channel *chan, char *data) {
-+	
-+	MYSQL       *mysql;
-+	MYSQL_RES   *mysqlres;
-+
-+	char *resultid_var;
-+	int connid;
-+	char *querystring;
-+
-+	strsep(&data," "); // eat the first token, we already know it :P 
-+
-+	resultid_var = strsep(&data," ");
-+	connid       = safe_scan_int(&data," ",-1);
-+	querystring  = strsep(&data,"\n");
-+
-+	if (resultid_var && (connid>=0) && querystring) {
-+		if ((mysql=find_identifier(connid,AST_MYSQL_ID_CONNID))!=NULL) {
-+			mysql_query(mysql,querystring);
-+			if ((mysqlres=mysql_use_result(mysql))!=NULL) {
-+				add_identifier_and_set_asterisk_int(chan,resultid_var,AST_MYSQL_ID_RESID,mysqlres);
-+				return 0;
-+			}
-+			else if( mysql_field_count(mysql)==0 ) {
-+				return 0;  // See http://dev.mysql.com/doc/mysql/en/mysql_field_count.html
-+			}
-+			else {
-+				ast_log(LOG_WARNING,"aMYSQL_query: mysql_store_result() failed on query %s\n",querystring);
-+			}
-+		}
-+		else {
-+			ast_log(LOG_WARNING,"aMYSQL_query: Invalid connection identifier %d passed in aMYSQL_query\n",connid);
-+		}
-+	}
-+	else {
-+		ast_log(LOG_WARNING,"aMYSQL_query: missing some arguments\n");
-+	}
-+	
-+	return -1;
-+}
-+
-+
-+static int aMYSQL_fetch(struct ast_channel *chan, char *data) {
-+	
-+	MYSQL_RES *mysqlres;
-+	MYSQL_ROW mysqlrow;
-+
-+	char *fetchid_var,*s5,*s6;
-+	int resultid,numFields,j;
-+	
-+	strsep(&data," "); // eat the first token, we already know it :P 
-+
-+	fetchid_var = strsep(&data," ");
-+	resultid    = safe_scan_int(&data," ",-1);
-+
-+	if (fetchid_var && (resultid>=0) ) {
-+		if ((mysqlres=find_identifier(resultid,AST_MYSQL_ID_RESID))!=NULL) {
-+			/* Grab the next row */
-+			if ((mysqlrow=mysql_fetch_row(mysqlres))!=NULL) {
-+				numFields=mysql_num_fields(mysqlres);
-+				for (j=0;j<numFields;j++) {
-+					s5=strsep(&data," ");
-+					if (s5==NULL) {
-+						ast_log(LOG_WARNING,"ast_MYSQL_fetch: More fields (%d) than variables (%d)\n",numFields,j);
-+						break;
-+					}
-+					s6=mysqlrow[j];
-+					pbx_builtin_setvar_helper(chan,s5, s6 ? s6 : "NULL");
-+				}
-+#ifdef EXTRA_LOG
-+				ast_log(LOG_WARNING,"ast_MYSQL_fetch: numFields=%d\n",numFields);
-+#endif
-+				set_asterisk_int(chan,fetchid_var,1); // try more rows
-+			} else {
-+#if EXTRA_LOG
-+				ast_log(LOG_WARNING,"ast_MYSQL_fetch : EOF\n");
-+#endif
-+				set_asterisk_int(chan,fetchid_var,0); // no more rows
-+			}
-+			return 0;
-+		}
-+		else {
-+			ast_log(LOG_WARNING,"aMYSQL_fetch: Invalid result identifier %d passed\n",resultid);
-+		}
-+	}
-+	else {
-+		ast_log(LOG_WARNING,"aMYSQL_fetch: missing some arguments\n");
-+	}
-+
-+	return -1;
-+}
-+
-+static int aMYSQL_clear(struct ast_channel *chan, char *data) {
-+
-+	MYSQL_RES *mysqlres;
-+
-+	int id;
-+	strsep(&data," "); // eat the first token, we already know it :P 
-+	id = safe_scan_int(&data," \n",-1);
-+	if ((mysqlres=find_identifier(id,AST_MYSQL_ID_RESID))==NULL) {
-+		ast_log(LOG_WARNING,"Invalid result identifier %d passed in aMYSQL_clear\n",id);
-+	} else {
-+		mysql_free_result(mysqlres);
-+		del_identifier(id,AST_MYSQL_ID_RESID);
-+	}
-+
-+	return 0;
-+}
-+
-+static int aMYSQL_disconnect(struct ast_channel *chan, char *data) {
-+	
-+	MYSQL *mysql;
-+	int id;
-+	strsep(&data," "); // eat the first token, we already know it :P 
-+
-+	id = safe_scan_int(&data," \n",-1);
-+	if ((mysql=find_identifier(id,AST_MYSQL_ID_CONNID))==NULL) {
-+		ast_log(LOG_WARNING,"Invalid connection identifier %d passed in aMYSQL_disconnect\n",id);
-+	} else {
-+		mysql_close(mysql);
-+		del_identifier(id,AST_MYSQL_ID_CONNID);
-+	} 
-+
-+	return 0;
-+}
-+
-+static int MYSQL_exec(struct ast_channel *chan, void *data)
-+{
-+	struct localuser *u;
-+	int result;
-+
-+#if EXTRA_LOG
-+	fprintf(stderr,"MYSQL_exec: data=%s\n",(char*)data);
-+#endif
-+
-+	if (!data) {
-+		ast_log(LOG_WARNING, "APP_MYSQL requires an argument (see manual)\n");
-+		return -1;
-+	}
-+
-+	LOCAL_USER_ADD(u);
-+	result=0;
-+
-+	ast_mutex_lock(&_mysql_mutex);
-+
-+	if (strncasecmp("connect",data,strlen("connect"))==0) {
-+		result=aMYSQL_connect(chan,ast_strdupa(data));
-+	} else 	if (strncasecmp("query",data,strlen("query"))==0) {
-+		result=aMYSQL_query(chan,ast_strdupa(data));
-+	} else 	if (strncasecmp("fetch",data,strlen("fetch"))==0) {
-+		result=aMYSQL_fetch(chan,ast_strdupa(data));
-+	} else 	if (strncasecmp("clear",data,strlen("clear"))==0) {
-+		result=aMYSQL_clear(chan,ast_strdupa(data));
-+	} else 	if (strncasecmp("disconnect",data,strlen("disconnect"))==0) {
-+		result=aMYSQL_disconnect(chan,ast_strdupa(data));
-+	} else {
-+		ast_log(LOG_WARNING, "Unknown argument to MYSQL application : %s\n",(char *)data);
-+		result=-1;	
-+	}
-+		
-+	ast_mutex_unlock(&_mysql_mutex);
-+
-+	LOCAL_USER_REMOVE(u);                                                                                
-+	return result;
-+
-+}
-+
-+int unload_module(void)
-+{
-+	STANDARD_HANGUP_LOCALUSERS;
-+	return ast_unregister_application(app);
-+}
-+
-+int load_module(void)
-+{
-+	struct MYSQLidshead *headp = &_mysql_ids_head;
-+	AST_LIST_HEAD_INIT(headp);
-+	return ast_register_application(app, MYSQL_exec, synopsis, descrip);
-+}
-+
-+char *description(void)
-+{
-+	return tdesc;
-+}
-+
-+int usecount(void)
-+{
-+	int res;
-+	STANDARD_USECOUNT(res);
-+	return res;
-+}
-+
-+char *key()
-+{
-+	return ASTERISK_GPL_KEY;
-+}
-diff -ruN asterisk-1.0.7-orig/cdr/Makefile asterisk-1.0.7-2/cdr/Makefile
---- asterisk-1.0.7-orig/cdr/Makefile	2004-08-31 18:33:00.000000000 +0200
-+++ asterisk-1.0.7-2/cdr/Makefile	2005-03-19 17:38:06.000000000 +0100
-@@ -37,36 +37,36 @@
- #
- # unixODBC stuff...
- #
--MODS+=$(shell if [ -f "/usr/include/odbcinst.h" ]; then echo "cdr_odbc.so"; fi)
--MODS+=$(shell if [ -f "/usr/local/include/odbcinst.h" ]; then echo "cdr_odbc.so"; fi) 
-+#MODS+=$(shell if [ -f "/usr/include/odbcinst.h" ]; then echo "cdr_odbc.so"; fi)
-+#MODS+=$(shell if [ -f "/usr/local/include/odbcinst.h" ]; then echo "cdr_odbc.so"; fi) 
- 
- #
- # FreeTDS stuff...
- #
--MODS+=$(shell if [ -f "/usr/include/tds.h" ]; then echo "cdr_tds.so"; fi)
--MODS+=$(shell if [ -f "/usr/local/include/tds.h" ]; then echo "cdr_tds.so"; fi)
-+#MODS+=$(shell if [ -f "/usr/include/tds.h" ]; then echo "cdr_tds.so"; fi)
-+#MODS+=$(shell if [ -f "/usr/local/include/tds.h" ]; then echo "cdr_tds.so"; fi)
- 
- #
- # PGSQL stuff...  Autoconf anyone??
- #
--MODS+=$(shell if [ -d /usr/local/pgsql/include ] || [ -d /usr/include/pgsql ] || [ -d /usr/local/include/pgsql ] || [ -d /opt/pgsql/include ] || [ -f /usr/include/libpq-fe.h ] ; then echo "cdr_pgsql.so"; fi)
--CFLAGS+=$(shell if [ -d /usr/local/pgsql/include ]; then echo "-I/usr/local/pgsql/include"; fi)
--CFLAGS+=$(shell if [ -d /usr/include/pgsql ]; then echo "-I/usr/include/pgsql"; fi)
--CFLAGS+=$(shell if [ -d /usr/include/postgresql ]; then echo "-I/usr/include/postgresql"; fi)
--CFLAGS+=$(shell if [ -d /usr/local/include/pgsql ]; then echo "-I/usr/local/include/pgsql"; fi)
--CFLAGS+=$(shell if [ -d /opt/pgsql/include ]; then echo "-I/opt/pgsql/include"; fi)
-+#MODS+=$(shell if [ -d /usr/local/pgsql/include ] || [ -d /usr/include/pgsql ] || [ -d /usr/local/include/pgsql ] || [ -d /opt/pgsql/include ] || [ -f /usr/include/libpq-fe.h ] ; then echo "cdr_pgsql.so"; fi)
-+#CFLAGS+=$(shell if [ -d /usr/local/pgsql/include ]; then echo "-I/usr/local/pgsql/include"; fi)
-+#CFLAGS+=$(shell if [ -d /usr/include/pgsql ]; then echo "-I/usr/include/pgsql"; fi)
-+#CFLAGS+=$(shell if [ -d /usr/include/postgresql ]; then echo "-I/usr/include/postgresql"; fi)
-+#CFLAGS+=$(shell if [ -d /usr/local/include/pgsql ]; then echo "-I/usr/local/include/pgsql"; fi)
-+#CFLAGS+=$(shell if [ -d /opt/pgsql/include ]; then echo "-I/opt/pgsql/include"; fi)
- #CFLAGS+=$(shell if [ -f /usr/include/libpq-fe.h ]; then echo "-I/usr/include"; fi)
- MLFLAGS=
--MLFLAGS+=$(shell if [ -d /usr/lib/pgsql ]; then echo "-L/usr/lib/pgsql"; fi)
--MLFLAGS+=$(shell if [ -d /usr/local/pgsql/lib ]; then echo "-L/usr/local/pgsql/lib"; fi)
--MLFLAGS+=$(shell if [ -d /usr/local/lib/pgsql ]; then echo "-L/usr/local/lib/pgsql"; fi)
--MLFLAGS+=$(shell if [ -d /opt/pgsql/lib ]; then echo "-L/opt/pgsql/lib"; fi)
--MLFLAGS+=$(shell if [ -f /usr/lib/libpq.so ]; then echo "-L/usr/lib"; fi)
-+#MLFLAGS+=$(shell if [ -d /usr/lib/pgsql ]; then echo "-L/usr/lib/pgsql"; fi)
-+#MLFLAGS+=$(shell if [ -d /usr/local/pgsql/lib ]; then echo "-L/usr/local/pgsql/lib"; fi)
-+#MLFLAGS+=$(shell if [ -d /usr/local/lib/pgsql ]; then echo "-L/usr/local/lib/pgsql"; fi)
-+#MLFLAGS+=$(shell if [ -d /opt/pgsql/lib ]; then echo "-L/opt/pgsql/lib"; fi)
-+#MLFLAGS+=$(shell if [ -f /usr/lib/libpq.so ]; then echo "-L/usr/lib"; fi)
- 
- #
- # SQLIte stuff...
- #
--MODS+=$(shell if [ -f "/usr/include/sqlite.h" ]; then echo "cdr_sqlite.so"; fi)
-+#MODS+=$(shell if [ -f "/usr/include/sqlite.h" ]; then echo "cdr_sqlite.so"; fi)
- 
- all: depend $(MODS)
- 
-@@ -89,8 +89,17 @@
- cdr_tds.so: cdr_tds.o
- 	$(CC) $(SOLINK) -o $@ $< -ltds $(MLFLAGS)
- 
-+cdr_mysql.o: cdr_mysql.c
-+	$(CC) $(CFLAGS) $(MYSQL_CFLAGS) -c -o $@ $<
-+
-+cdr_mysql.so: cdr_mysql.o
-+	$(CC) $(SOLINK) -o $@ $< $(LDFLAGS_EXTRA) -lmysqlclient -lz $(MYSQL_LFLAGS)
-+
-+cdr_pgsql.o: cdr_pgsql.c
-+	$(CC) $(CFLAGS) $(PGSQL_CFLAGS) -c -o $@ $<
-+
- cdr_pgsql.so: cdr_pgsql.o
--	$(CC) $(SOLINK) -o $@ $< -lpq -lz $(MLFLAGS)
-+	$(CC) $(SOLINK) -o $@ $< $(LDFLAGS_EXTRA) -lpq -lz $(PGSQL_LFLAGS)
- 
- cdr_sqlite.so: cdr_sqlite.o
- 	$(CC) $(SOLINK) -o $@ $< -lsqlite $(MLFLAGS)
-diff -ruN asterisk-1.0.7-orig/cdr/cdr_mysql.c asterisk-1.0.7-2/cdr/cdr_mysql.c
---- asterisk-1.0.7-orig/cdr/cdr_mysql.c	1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-1.0.7-2/cdr/cdr_mysql.c	2005-03-19 17:46:30.000000000 +0100
-@@ -0,0 +1,450 @@
-+/*
-+ * Asterisk -- A telephony toolkit for Linux.
-+ *
-+ * MySQL CDR logger 
-+ * 
-+ * James Sharp <jsharp@psychoses.org>
-+ *
-+ * Modified August 2003
-+ * Tilghman Lesher <asterisk__cdr__cdr_mysql__200308@the-tilghman.com>
-+ *
-+ * This program is free software, distributed under the terms of
-+ * the GNU General Public License.
-+ *
-+ */
-+
-+#include <sys/types.h>
-+#include <asterisk/config.h>
-+#include <asterisk/options.h>
-+#include <asterisk/channel.h>
-+#include <asterisk/cdr.h>
-+#include <asterisk/module.h>
-+#include <asterisk/logger.h>
-+#include <asterisk/cli.h>
-+#include "../asterisk.h"
-+
-+#include <stdio.h>
-+#include <string.h>
-+
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <time.h>
-+
-+#include <mysql/mysql.h>
-+#include <mysql/errmsg.h>
-+
-+#define DATE_FORMAT "%Y-%m-%d %T"
-+
-+static char *desc = "MySQL CDR Backend";
-+static char *name = "mysql";
-+static char *config = "cdr_mysql.conf";
-+static char *hostname = NULL, *dbname = NULL, *dbuser = NULL, *password = NULL, *dbsock = NULL, *dbtable = NULL;
-+static int hostname_alloc = 0, dbname_alloc = 0, dbuser_alloc = 0, password_alloc = 0, dbsock_alloc = 0, dbtable_alloc = 0;
-+static int dbport = 0;
-+static int connected = 0;
-+static time_t connect_time = 0;
-+static int records = 0;
-+static int totalrecords = 0;
-+static int userfield = 0;
-+
-+AST_MUTEX_DEFINE_STATIC(mysql_lock);
-+
-+static MYSQL mysql;
-+
-+static char cdr_mysql_status_help[] =
-+"Usage: cdr mysql status\n"
-+"       Shows current connection status for cdr_mysql\n";
-+
-+static int handle_cdr_mysql_status(int fd, int argc, char *argv[])
-+{
-+	if (connected) {
-+		char status[256], status2[100] = "";
-+		int ctime = time(NULL) - connect_time;
-+		if (dbport)
-+			snprintf(status, 255, "Connected to %s@%s, port %d", dbname, hostname, dbport);
-+		else if (dbsock)
-+			snprintf(status, 255, "Connected to %s on socket file %s", dbname, dbsock);
-+		else
-+			snprintf(status, 255, "Connected to %s@%s", dbname, hostname);
-+
-+		if (dbuser && *dbuser)
-+			snprintf(status2, 99, " with username %s", dbuser);
-+		if (dbtable && *dbtable)
-+			snprintf(status2, 99, " using table %s", dbtable);
-+		if (ctime > 31536000) {
-+			ast_cli(fd, "%s%s for %d years, %d days, %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 31536000, (ctime % 31536000) / 86400, (ctime % 86400) / 3600, (ctime % 3600) / 60, ctime % 60);
-+		} else if (ctime > 86400) {
-+			ast_cli(fd, "%s%s for %d days, %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 86400, (ctime % 86400) / 3600, (ctime % 3600) / 60, ctime % 60);
-+		} else if (ctime > 3600) {
-+			ast_cli(fd, "%s%s for %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 3600, (ctime % 3600) / 60, ctime % 60);
-+		} else if (ctime > 60) {
-+			ast_cli(fd, "%s%s for %d minutes, %d seconds.\n", status, status2, ctime / 60, ctime % 60);
-+		} else {
-+			ast_cli(fd, "%s%s for %d seconds.\n", status, status2, ctime);
-+		}
-+		if (records == totalrecords)
-+			ast_cli(fd, "  Wrote %d records since last restart.\n", totalrecords);
-+		else
-+			ast_cli(fd, "  Wrote %d records since last restart and %d records since last reconnect.\n", totalrecords, records);
-+		return RESULT_SUCCESS;
-+	} else {
-+		ast_cli(fd, "Not currently connected to a MySQL server.\n");
-+		return RESULT_FAILURE;
-+	}
-+}
-+
-+static struct ast_cli_entry cdr_mysql_status_cli =
-+	{ { "cdr", "mysql", "status", NULL },
-+	handle_cdr_mysql_status, "Show connection status of cdr_mysql",
-+	cdr_mysql_status_help, NULL };
-+
-+static int mysql_log(struct ast_cdr *cdr)
-+{
-+	struct tm tm;
-+	struct timeval tv;
-+	struct localuser *u;
-+	char *userfielddata = NULL;
-+	char sqlcmd[2048], timestr[128];
-+
-+	ast_mutex_lock(&mysql_lock);
-+
-+	memset(sqlcmd,0,2048);
-+
-+	localtime_r(&cdr->start.tv_sec,&tm);
-+	strftime(timestr,128,DATE_FORMAT,&tm);
-+
-+	if ((!connected) && (hostname || dbsock) && dbuser && password && dbname && dbtable ) {
-+		/* Attempt to connect */
-+		mysql_init(&mysql);
-+		if (mysql_real_connect(&mysql, hostname, dbuser, password, dbname, dbport, dbsock, 0)) {
-+			connected = 1;
-+			connect_time = time(NULL);
-+			records = 0;
-+		} else {
-+			ast_log(LOG_ERROR, "cdr_mysql: cannot connect to database server %s.  Call will not be logged\n", hostname);
-+		}
-+	} else {
-+		/* Long connection - ping the server */
-+		int error;
-+		if ((error = mysql_ping(&mysql))) {
-+			connected = 0;
-+			records = 0;
-+			switch (error) {
-+				case CR_SERVER_GONE_ERROR:
-+					ast_log(LOG_ERROR, "cdr_mysql: Server has gone away\n");
-+					break;
-+				default:
-+					ast_log(LOG_ERROR, "cdr_mysql: Unknown connection error\n");
-+			}
-+		}
-+	}
-+
-+	if (connected) {
-+		char *clid=NULL, *dcontext=NULL, *channel=NULL, *dstchannel=NULL, *lastapp=NULL, *lastdata=NULL;
-+#ifdef MYSQL_LOGUNIQUEID
-+		char *uniqueid=NULL;
-+#endif
-+
-+		/* Maximum space needed would be if all characters needed to be escaped, plus a trailing NULL */
-+		if ((clid = alloca(strlen(cdr->clid) * 2 + 1)) != NULL)
-+			mysql_real_escape_string(&mysql, clid, cdr->clid, strlen(cdr->clid));
-+		if ((dcontext = alloca(strlen(cdr->dcontext) * 2 + 1)) != NULL)
-+			mysql_real_escape_string(&mysql, dcontext, cdr->dcontext, strlen(cdr->dcontext));
-+		if ((channel = alloca(strlen(cdr->channel) * 2 + 1)) != NULL)
-+			mysql_real_escape_string(&mysql, channel, cdr->channel, strlen(cdr->channel));
-+		if ((dstchannel = alloca(strlen(cdr->dstchannel) * 2 + 1)) != NULL)
-+			mysql_real_escape_string(&mysql, dstchannel, cdr->dstchannel, strlen(cdr->dstchannel));
-+		if ((lastapp = alloca(strlen(cdr->lastapp) * 2 + 1)) != NULL)
-+			mysql_real_escape_string(&mysql, lastapp, cdr->lastapp, strlen(cdr->lastapp));
-+		if ((lastdata = alloca(strlen(cdr->lastdata) * 2 + 1)) != NULL)
-+			mysql_real_escape_string(&mysql, lastdata, cdr->lastdata, strlen(cdr->lastdata));
-+#ifdef MYSQL_LOGUNIQUEID
-+		if ((uniqueid = alloca(strlen(cdr->uniqueid) * 2 + 1)) != NULL)
-+			mysql_real_escape_string(&mysql, uniqueid, cdr->uniqueid, strlen(cdr->uniqueid));
-+#endif
-+
-+		if (userfield && ((userfielddata = alloca(strlen(cdr->userfield) * 2 + 1)) != NULL))
-+			mysql_real_escape_string(&mysql, userfielddata, cdr->userfield, strlen(cdr->userfield));		
-+
-+		/* Check for all alloca failures above at once */
-+#ifdef MYSQL_LOGUNIQUEID
-+		if ((!clid) || (!dcontext) || (!channel) || (!dstchannel) || (!lastapp) || (!lastdata) || (!uniqueid)) {
-+#else
-+		if ((!clid) || (!dcontext) || (!channel) || (!dstchannel) || (!lastapp) || (!lastdata)) {
-+#endif
-+			ast_log(LOG_ERROR, "cdr_mysql:  Out of memory error (insert fails)\n");
-+			ast_mutex_unlock(&mysql_lock);
-+			return -1;
-+		}
-+
-+		ast_log(LOG_DEBUG,"cdr_mysql: inserting a CDR record.\n");
-+
-+		if (userfield && userfielddata)
-+		{
-+#ifdef MYSQL_LOGUNIQUEID
-+			sprintf(sqlcmd,"INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid,userfield) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s','%s','%s')",dbtable,timestr,clid,cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata,cdr->duration,cdr->billsec,ast_cdr_disp2str(cdr->disposition),cdr->amaflags, cdr->accountcode, uniqueid, userfielddata);
-+#else
-+			sprintf(sqlcmd,"INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,userfield) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s','%s')",dbtable,timestr,clid,cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata,cdr->duration,cdr->billsec,ast_cdr_disp2str(cdr->disposition),cdr->amaflags, cdr->accountcode, userfielddata);
-+#endif  
-+		}
-+		else
-+		{
-+#ifdef MYSQL_LOGUNIQUEID
-+			sprintf(sqlcmd,"INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s','%s')",dbtable,timestr,clid,cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata,cdr->duration,cdr->billsec,ast_cdr_disp2str(cdr->disposition),cdr->amaflags, cdr->accountcode, uniqueid);
-+#else
-+			sprintf(sqlcmd,"INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s')",dbtable,timestr,clid,cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata,cdr->duration,cdr->billsec,ast_cdr_disp2str(cdr->disposition),cdr->amaflags, cdr->accountcode);
-+#endif  
-+		}
-+		
-+		ast_log(LOG_DEBUG,"cdr_mysql: SQL command as follows:  %s\n",sqlcmd);
-+	
-+		if (mysql_real_query(&mysql,sqlcmd,strlen(sqlcmd))) {
-+			ast_log(LOG_ERROR,"Failed to insert into database.");
-+			ast_mutex_unlock(&mysql_lock);
-+			return -1;
-+		} else {
-+			records++;
-+			totalrecords++;
-+		}
-+	}
-+	ast_mutex_unlock(&mysql_lock);
-+	return 0;
-+}
-+
-+char *description(void)
-+{
-+	return desc;
-+}
-+
-+static int my_unload_module(void)
-+{ 
-+	ast_cli_unregister(&cdr_mysql_status_cli);
-+	if (connected) {
-+		mysql_close(&mysql);
-+		connected = 0;
-+		records = 0;
-+	}
-+	if (hostname && hostname_alloc) {
-+		free(hostname);
-+		hostname = NULL;
-+		hostname_alloc = 0;
-+	}
-+	if (dbname && dbname_alloc) {
-+		free(dbname);
-+		dbname = NULL;
-+		dbname_alloc = 0;
-+	}
-+	if (dbuser && dbuser_alloc) {
-+		free(dbuser);
-+		dbuser = NULL;
-+		dbuser_alloc = 0;
-+	}
-+	if (dbsock && dbsock_alloc) {
-+		free(dbsock);
-+		dbsock = NULL;
-+		dbsock_alloc = 0;
-+	}
-+	if (dbtable && dbtable_alloc) {
-+		free(dbtable);
-+		dbtable = NULL;
-+		dbtable_alloc = 0;
-+	}
-+	if (password && password_alloc) {
-+		free(password);
-+		password = NULL;
-+		password_alloc = 0;
-+	}
-+	dbport = 0;
-+	ast_cdr_unregister(name);
-+	return 0;
-+}
-+
-+static int my_load_module(void)
-+{
-+	int res;
-+	struct ast_config *cfg;
-+	struct ast_variable *var;
-+	char *tmp;
-+
-+	cfg = ast_config_load(config);
-+	if (!cfg) {
-+		ast_log(LOG_WARNING, "Unable to load config for mysql CDR's: %s\n", config);
-+		return 0;
-+	}
-+	
-+	var = ast_variable_browse(cfg, "global");
-+	if (!var) {
-+		/* nothing configured */
-+		return 0;
-+	}
-+
-+	tmp = ast_variable_retrieve(cfg,"global","hostname");
-+	if (tmp) {
-+		hostname = malloc(strlen(tmp) + 1);
-+		if (hostname != NULL) {
-+			hostname_alloc = 1;
-+			strcpy(hostname,tmp);
-+		} else {
-+			ast_log(LOG_ERROR,"Out of memory error.\n");
-+			return -1;
-+		}
-+	} else {
-+		ast_log(LOG_WARNING,"MySQL server hostname not specified.  Assuming localhost\n");
-+		hostname = "localhost";
-+	}
-+
-+	tmp = ast_variable_retrieve(cfg,"global","dbname");
-+	if (tmp) {
-+		dbname = malloc(strlen(tmp) + 1);
-+		if (dbname != NULL) {
-+			dbname_alloc = 1;
-+			strcpy(dbname,tmp);
-+		} else {
-+			ast_log(LOG_ERROR,"Out of memory error.\n");
-+			return -1;
-+		}
-+	} else {
-+		ast_log(LOG_WARNING,"MySQL database not specified.  Assuming asteriskcdrdb\n");
-+		dbname = "asteriskcdrdb";
-+	}
-+
-+	tmp = ast_variable_retrieve(cfg,"global","user");
-+	if (tmp) {
-+		dbuser = malloc(strlen(tmp) + 1);
-+		if (dbuser != NULL) {
-+			dbuser_alloc = 1;
-+			strcpy(dbuser,tmp);
-+		} else {
-+			ast_log(LOG_ERROR,"Out of memory error.\n");
-+			return -1;
-+		}
-+	} else {
-+		ast_log(LOG_WARNING,"MySQL database user not specified.  Assuming root\n");
-+		dbuser = "root";
-+	}
-+
-+	tmp = ast_variable_retrieve(cfg,"global","sock");
-+	if (tmp) {
-+		dbsock = malloc(strlen(tmp) + 1);
-+		if (dbsock != NULL) {
-+			dbsock_alloc = 1;
-+			strcpy(dbsock,tmp);
-+		} else {
-+			ast_log(LOG_ERROR,"Out of memory error.\n");
-+			return -1;
-+		}
-+	} else {
-+		ast_log(LOG_WARNING,"MySQL database sock file not specified.  Using default\n");
-+		dbsock = NULL;
-+	}
-+
-+	tmp = ast_variable_retrieve(cfg,"global","table");
-+	if (tmp) {
-+		dbtable = malloc(strlen(tmp) + 1);
-+		if (dbtable != NULL) {
-+			dbtable_alloc = 1;
-+			strcpy(dbtable,tmp);
-+		} else {
-+			ast_log(LOG_ERROR,"Out of memory error.\n");
-+			return -1;
-+		}
-+	} else {
-+		ast_log(LOG_NOTICE,"MySQL database table not specified.  Assuming \"cdr\"\n");
-+		dbtable = "cdr";
-+	}
-+
-+	tmp = ast_variable_retrieve(cfg,"global","password");
-+	if (tmp) {
-+		password = malloc(strlen(tmp) + 1);
-+		if (password != NULL) {
-+			password_alloc = 1;
-+			strcpy(password,tmp);
-+		} else {
-+			ast_log(LOG_ERROR,"Out of memory error.\n");
-+			return -1;
-+		}
-+	} else {
-+		ast_log(LOG_WARNING,"MySQL database password not specified.  Assuming blank\n");
-+		password = "";
-+	}
-+
-+	tmp = ast_variable_retrieve(cfg,"global","port");
-+	if (tmp) {
-+		if (sscanf(tmp,"%d",&dbport) < 1) {
-+			ast_log(LOG_WARNING,"Invalid MySQL port number.  Using default\n");
-+			dbport = 0;
-+		}
-+	}
-+	
-+	tmp = ast_variable_retrieve(cfg,"global","userfield");
-+	if (tmp) {
-+		if (sscanf(tmp,"%d",&userfield) < 1) {
-+			ast_log(LOG_WARNING,"Invalid MySQL configurtation file\n");
-+			userfield = 0;
-+		}
-+	}
-+	
-+	ast_config_destroy(cfg);
-+
-+	ast_log(LOG_DEBUG,"cdr_mysql: got hostname of %s\n",hostname);
-+	ast_log(LOG_DEBUG,"cdr_mysql: got port of %d\n",dbport);
-+	if (dbsock)
-+		ast_log(LOG_DEBUG,"cdr_mysql: got sock file of %s\n",dbsock);
-+	ast_log(LOG_DEBUG,"cdr_mysql: got user of %s\n",dbuser);
-+	ast_log(LOG_DEBUG,"cdr_mysql: got dbname of %s\n",dbname);
-+	ast_log(LOG_DEBUG,"cdr_mysql: got password of %s\n",password);
-+
-+	mysql_init(&mysql);
-+
-+	if (!mysql_real_connect(&mysql, hostname, dbuser, password, dbname, dbport, dbsock, 0)) {
-+		ast_log(LOG_ERROR, "Failed to connect to mysql database %s on %s.\n", dbname, hostname);
-+		connected = 0;
-+		records = 0;
-+	} else {
-+		ast_log(LOG_DEBUG,"Successfully connected to MySQL database.\n");
-+		connected = 1;
-+		records = 0;
-+		connect_time = time(NULL);
-+	}
-+
-+	res = ast_cdr_register(name, desc, mysql_log);
-+	if (res) {
-+		ast_log(LOG_ERROR, "Unable to register MySQL CDR handling\n");
-+	} else {
-+		res = ast_cli_register(&cdr_mysql_status_cli);
-+	}
-+
-+	return res;
-+}
-+
-+int load_module(void)
-+{
-+	return my_load_module();
-+}
-+
-+int unload_module(void)
-+{
-+	return my_unload_module();
-+}
-+
-+int reload(void)
-+{
-+	my_unload_module();
-+	return my_load_module();
-+}
-+
-+int usecount(void)
-+{
-+	/* Simplistic use count */
-+	if (ast_mutex_trylock(&mysql_lock)) {
-+		return 1;
-+	} else {
-+		ast_mutex_unlock(&mysql_lock);
-+		return 0;
-+	}
-+}
-+
-+char *key()
-+{
-+	return ASTERISK_GPL_KEY;
-+}
-diff -ruN asterisk-1.0.7-orig/configs/cdr_mysql.conf.sample asterisk-1.0.7-2/configs/cdr_mysql.conf.sample
---- asterisk-1.0.7-orig/configs/cdr_mysql.conf.sample	1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-1.0.7-2/configs/cdr_mysql.conf.sample	2005-01-21 02:43:19.000000000 +0100
-@@ -0,0 +1,21 @@
-+;
-+; Note - if the database server is hosted on the same machine as the
-+; asterisk server, you can achieve a local Unix socket connection by
-+; setting hostname=localhost
-+;
-+; port and sock are both optional parameters.  If hostname is specified
-+; and is not "localhost", then cdr_mysql will attempt to connect to the
-+; port specified or use the default port.  If hostname is not specified
-+; or if hostname is "localhost", then cdr_mysql will attempt to connect
-+; to the socket file specified by sock or otherwise use the default socket
-+; file.
-+;
-+;[global]
-+;hostname=database.host.name
-+;dbname=asteriskcdrdb
-+;table=cdr
-+;password=password 
-+;user=asteriskcdruser
-+;port=3306
-+;sock=/tmp/mysql.sock
-+;userfield=1
author	nico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>	2005-12-15 08:22:57 +0000
committer	nico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>	2005-12-15 08:22:57 +0000
commit	1b16374fc8a8d2cafc68fe30a96b6ecb27d178ff (patch)
tree	dc48ac46f34f12feec19725f6c93d3ac07341851 /package/asterisk/patches
parent	bbad9dcbd0ecf58d9505d38b828e896eaf7c4dcd (diff)