add config file /etc/config/network, add board-specific network.overrides (instead of nvram.overrides)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1519 3c298f89-4303-0410-b956-a3cf2f4a3e73

18 files changed, 132 insertions, 63 deletions

diff --git a/package/base-files/default/bin/firstboot b/package/base-files/default/bin/firstboot
index cef258cf39..1c3d1a7d66 100755
--- a/package/base-files/default/bin/firstboot
+++ b/package/base-files/default/bin/firstboot
@@ -42,7 +42,7 @@ echo "done"
 echo -n "setting up symlinks... "
 for file in $(cd /rom; find *  -type f; find *  -type l;)
 do {
-  [ "${file%/*}" = "usr/lib/ipkg/info" ] && {
+  [ "${file%/*}" = "usr/lib/ipkg/info" -o "${file%/*}" = "etc/config" ] && {
     cp -f /rom/$file $file
   } || {
     ln -sf /rom/$file $file
diff --git a/package/base-files/default/etc/config/network b/package/base-files/default/etc/config/network
new file mode 100644
index 0000000000..049460160a
--- /dev/null
+++ b/package/base-files/default/etc/config/network
@@ -0,0 +1,9 @@
+# Network configuration file
+
+# Uncomment the following statements to override the default or nvram config
+# lan_ifame="br0"
+# lan_proto="static"
+# lan_ipaddr="192.168.1.1"
+# lan_netmask="255.255.255.0"
+# lan_gateway=""
+# lan_dns=""
diff --git a/package/base-files/default/etc/functions.sh b/package/base-files/default/etc/functions.sh
index 60d6231f8a..14f5011db7 100755
--- a/package/base-files/default/etc/functions.sh
+++ b/package/base-files/default/etc/functions.sh
@@ -4,12 +4,18 @@ alias debug=${DEBUG:-:}
 
 # allow env to override nvram
 nvram () {
-  case $1 in
-    get) eval "echo \${NVRAM_$2:-\$(command nvram get $2)}";;
-    *) command nvram $*;;
-  esac
+  if [ -x /usr/sbin/nvram ]; then
+    case $1 in
+      get) eval "echo \${$2:-\$(command nvram get $2)}";;
+      *) command nvram $*;;
+    esac
+  else
+    case $1 in
+      get) eval "echo \${$2:-\${DEFAULT_$2}}";;
+      *);;
+    esac
+  fi  
 }
-. /etc/nvram.overrides
 
 # valid interface?
 if_valid () (
diff --git a/package/base-files/default/etc/init.d/S10boot b/package/base-files/default/etc/init.d/S10boot
index ead73521b1..d45f8e809b 100755
--- a/package/base-files/default/etc/init.d/S10boot
+++ b/package/base-files/default/etc/init.d/S10boot
@@ -6,20 +6,22 @@ mkdir -p /var/log
 touch /var/log/wtmp
 touch /var/log/lastlog
 
-[ "$(nvram get il0macaddr)" = "00:90:4c:5f:00:2a" ] && {
-  # if default wifi mac, set two higher than the lan mac
-  nvram set il0macaddr=$(nvram get et0macaddr|
-  awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}')
-}
-
-# set up the vlan*ports variables for the asus wl-500g deluxe
-# if they don't already exist 
-[  "$(nvram get boardtype)" = "bcm95365r" \
--a "$(nvram get boardnum)" = "45" \
--a -z "$(nvram get vlan0ports)"
--a -z "$(nvram get vlan1ports)" ] && {
-	nvram set vlan0ports="1 2 3 4 5*"
-	nvram set vlan1ports="0 5"
+[ -x /usr/sbin/nvram ] && {
+  [ "$(nvram get il0macaddr)" = "00:90:4c:5f:00:2a" ] && {
+    # if default wifi mac, set two higher than the lan mac
+    nvram set il0macaddr=$(nvram get et0macaddr|
+    awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}')
+  }
+
+  # set up the vlan*ports variables for the asus wl-500g deluxe
+  # if they don't already exist 
+  [  "$(nvram get boardtype)" = "bcm95365r" \
+  -a "$(nvram get boardnum)" = "45" \
+  -a -z "$(nvram get vlan0ports)"
+  -a -z "$(nvram get vlan1ports)" ] && {
+  	nvram set vlan0ports="1 2 3 4 5*"
+  	nvram set vlan1ports="0 5"
+  }
 }
 
 sed 's/^[^#]/insmod &/' /etc/modules /etc/modules.d/* 2>&-|ash
diff --git a/package/base-files/default/etc/init.d/S40network b/package/base-files/default/etc/init.d/S40network
index d8b4e4125e..a5afe5266f 100755
--- a/package/base-files/default/etc/init.d/S40network
+++ b/package/base-files/default/etc/init.d/S40network
@@ -1,4 +1,5 @@
 #!/bin/sh
+[ -e /etc/config/network] && . /etc/config/network
 case "$1" in
   start|restart)
     ifup lan
diff --git a/package/base-files/default/etc/init.d/S45firewall b/package/base-files/default/etc/init.d/S45firewall
index cb779792d5..188b9aaa8a 100755
--- a/package/base-files/default/etc/init.d/S45firewall
+++ b/package/base-files/default/etc/init.d/S45firewall
@@ -4,6 +4,8 @@
 ${FAILSAFE:+exit}
 
 . /etc/functions.sh
+. /etc/network.overrides
+[ -e /etc/config/network] && . /etc/config/network
 WAN=$(nvram get wan_ifname)
 LAN=$(nvram get lan_ifname)
 
diff --git a/package/base-files/default/etc/init.d/S50dnsmasq b/package/base-files/default/etc/init.d/S50dnsmasq
index 6a5af0f05f..31d0a36976 100755
--- a/package/base-files/default/etc/init.d/S50dnsmasq
+++ b/package/base-files/default/etc/init.d/S50dnsmasq
@@ -1,5 +1,7 @@
 #!/bin/sh
 . /etc/functions.sh
+. /etc/network.overrides
+[ -e /etc/config/network] && . /etc/config/network
 
 # interface to use for DHCP
 iface=lan
diff --git a/package/base-files/default/sbin/ifdown b/package/base-files/default/sbin/ifdown
index 6b255cc1b8..950ee12db5 100755
--- a/package/base-files/default/sbin/ifdown
+++ b/package/base-files/default/sbin/ifdown
@@ -1,6 +1,8 @@
 #!/bin/ash
 [ $# = 0 ] && { echo "  $0 <group>"; exit; }
 . /etc/functions.sh
+. /etc/network.overrides
+[ -e /etc/config/network ] && . /etc/config/network
 type=$1
 debug "### ifdown $type ###"
 if=$(nvram get ${type}_ifname)
diff --git a/package/base-files/default/sbin/ifup b/package/base-files/default/sbin/ifup
index 5dac3f9987..6aa998713c 100755
--- a/package/base-files/default/sbin/ifup
+++ b/package/base-files/default/sbin/ifup
@@ -1,6 +1,9 @@
 #!/bin/ash
 [ $# = 0 ] && { echo "  $0 <group>"; exit; }
 . /etc/functions.sh
+. /etc/network.overrides
+[ -e /etc/config/network ] && . /etc/config/network
+
 type=$1
 debug "### ifup $type ###"
 
diff --git a/package/ppp/files/ifup.pppoe b/package/ppp/files/ifup.pppoe
index 6bac6a6d15..94179a3eaa 100644
--- a/package/ppp/files/ifup.pppoe
+++ b/package/ppp/files/ifup.pppoe
@@ -1,6 +1,8 @@
 #!/bin/sh
 [ $# = 0 ] && { echo "  $0 <group>"; exit; }
 . /etc/functions.sh
+. /etc/nvram.overrides
+[ -e /etc/config/network ] && . /etc/config/network
 type=$1
 
 [ "$(nvram get ${type}_proto)" = "pppoe" ] || {
diff --git a/package/pptp/files/ifup.pptp b/package/pptp/files/ifup.pptp
index 21a574acb7..8335440777 100644
--- a/package/pptp/files/ifup.pptp
+++ b/package/pptp/files/ifup.pptp
@@ -1,5 +1,7 @@
 #!/bin/sh
 . /etc/functions.sh
+. /etc/nvram.overrides
+[ -e /etc/config/network ] && . /etc/config/network
 type=$1
 
 [ "$(nvram get ${type}_proto)" = "pptp" ] || exit
diff --git a/scripts/configtest.pl b/scripts/configtest.pl
index 3ca33d86c5..709d2be74b 100755
--- a/scripts/configtest.pl
+++ b/scripts/configtest.pl
@@ -1,13 +1,14 @@
 #!/usr/bin/perl
 my %change = (
-	'BUSYBOX' => 'make -C package busybox-clean',
-	'OPENVPN_' => 'make -C package openvpn-clean',
+	'BUSYBOX' => 'make package/busybox-clean',
+	'OPENVPN_' => 'make package/openvpn-clean',
+	'SYSCONF_' => 'make package/base-files-clean target_clean',
 	'' => 'make target_clean'
 );
 
 my @configfiles = (
-	['package/linux/linux.config', 'build_mipsel/linux/.config' =>
-		'make -C package linux-clean']
+#	['package/linux/linux.config', 'build_mipsel/linux/.config' =>
+#		'make -C package linux-clean']
 );
 
 
diff --git a/target/linux/package/Makefile b/target/linux/package/Makefile
index adce4d4eed..a08d9048ab 100644
--- a/target/linux/package/Makefile
+++ b/target/linux/package/Makefile
@@ -5,9 +5,10 @@ package-$(BR2_PACKAGE_KMOD_FUSE) += fuse
 package-$(BR2_PACKAGE_KMOD_MINI_FO) += mini_fo
 package-$(BR2_PACKAGE_KMOD_SHFS) += shfs
 package-$(BR2_PACKAGE_KMOD_OPENSWAN) += openswan
+package-y += openwrt
 
 ifeq ($(BOARD),brcm)
-package-y += nvram openwrt
+package-y += nvram
 
 ifeq ($(LINUX_VERSION),2.4.30)
 package-$(BR2_PACKAGE_KMOD_WLCOMPAT) += wlcompat
diff --git a/target/linux/package/openwrt/Makefile b/target/linux/package/openwrt/Makefile
index ee38f75a15..5d2ea199ec 100644
--- a/target/linux/package/openwrt/Makefile
+++ b/target/linux/package/openwrt/Makefile
@@ -2,29 +2,38 @@
 
 include $(TOPDIR)/rules.mk
 
-PKG_NAME := openwrt-utils
-PKG_RELEASE := 2
+PKG_NAME := base-files-arch
+PKG_RELEASE := 1
 PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
 
 include $(TOPDIR)/package/rules.mk
 
 BR2_PACKAGE_OPENWRT:=y		# ignore menuconfig
-$(eval $(call PKG_template,OPENWRT,openwrt-utils,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
-
+$(eval $(call PKG_template,OPENWRT,$(PKG_NAME),$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
 
 $(PKG_BUILD_DIR)/.prepared:
 	mkdir -p $(PKG_BUILD_DIR)
 	touch $@
-	
+
+ifeq ($(BOARD),brcm)
 $(PKG_BUILD_DIR)/jffs2root: jffs2root.c
 	$(TARGET_CC) -o $@ $<
 
 $(PKG_BUILD_DIR)/.built: $(PKG_BUILD_DIR)/jffs2root
-	touch $@
 
-$(IPKG_OPENWRT):
+$(IDIR_OPENWRT)/sbin/jffs2root:
 	mkdir -p $(IDIR_OPENWRT)/sbin
 	cp $(PKG_BUILD_DIR)/jffs2root $(IDIR_OPENWRT)/sbin
+
+$(IPKG_OPENWRT): $(IDIR_OPENWRT)/sbin/jffs2root
+endif
+
+$(PKG_BUILD_DIR)/.built:
+	touch $@
+
+$(IPKG_OPENWRT): 
+	mkdir -p $(IDIR_OPENWRT)/etc
+	cp files/network.overrides.$(BOARD) $(IDIR_OPENWRT)/etc/network.overrides
 	$(RSTRIP) $(IDIR_OPENWRT)
 	$(IPKG_BUILD) $(IDIR_OPENWRT) $(PACKAGE_DIR)
 
diff --git a/target/linux/package/openwrt/files/network.overrides.ar7 b/target/linux/package/openwrt/files/network.overrides.ar7
new file mode 100644
index 0000000000..dc58a7e591
--- /dev/null
+++ b/target/linux/package/openwrt/files/network.overrides.ar7
@@ -0,0 +1,26 @@
+# NVRAM overrides
+#
+# This file handles the NVRAM quirks of various hardware.
+# THIS FILE IS NOT A REPLACEMENT FOR NVRAM
+
+# Load sysconf defaults
+[ -f /etc/sysconf ] && . /etc/sysconf
+
+DEFAULT_lan_proto="static"
+DEFAULT_lan_ifname="eth0"
+DEFAULT_lan_ifnames="eth0"
+DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
+DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}
+DEFAULT_lan_hwaddr=${BR2_SYSCONF_FAILSAFE_MAC:-"00:0B:AD:0A:DD:00"}
+
+# failsafe if reset is held
+[ "$FAILSAFE" = "true" ] && {
+  echo "### YOU ARE IN FAILSAFE MODE ####"
+  lan_ifname=${DEFAULT_lan_proto}
+  lan_ifnames=${FAILSAFE_ifnames:-${DEFAULT_lan_ifnames}}
+  lan_ipaddr=$DEFAULT_lan_ipaddr
+  lan_netmask=$DEFAULT_lan_netmask
+  lan_hwaddr=$DEFAULT_lan_hwaddr
+  wan_ifname="none"
+  wifi_ifname="none"
+}
diff --git a/package/base-files/default/etc/nvram.overrides b/target/linux/package/openwrt/files/network.overrides.brcm
index d457af48ee..9766108a96 100644
--- a/package/base-files/default/etc/nvram.overrides
+++ b/target/linux/package/openwrt/files/network.overrides.brcm
@@ -7,14 +7,14 @@
 [ -f /etc/sysconf ] && . /etc/sysconf
 
 # linksys bug; remove when not using static configuration for lan
-NVRAM_lan_proto="static"
+lan_proto="static"
 
 remap () {
   for type in lan wifi wan pppoe
   do
     for s in '' s
     do
-      eval NVRAM_${type}_ifname$s=\"$(nvram get ${type}_ifname$s|sed s/$1/$2/g)\" 
+      eval ${type}_ifname$s=\"$(nvram get ${type}_ifname$s|sed s/$1/$2/g)\" 
     done
   done
 }
@@ -23,8 +23,8 @@ remap () {
 [  "$(nvram get boardnum)"  = "42" \
 -a "$(nvram get boardtype)" = "bcm94710dev" ] && {
   debug "### wrt54g 1.x hack ###"
-  NVRAM_vlan1hwname="et0"
-  NVRAM_vlan2hwname="et0"
+  vlan1hwname="et0"
+  vlan2hwname="et0"
   FAILSAFE_ifnames="vlan1 vlan2 eth2"
   remap eth0 vlan2
   remap eth1 vlan1
@@ -34,8 +34,8 @@ remap () {
 [  "$(nvram get boardtype)" = "bcm95365r" \
 -a "$(nvram get boardnum)" = "45" ] && {
   debug "### wl-500g deluxe hacks ###"
-  NVRAM_vlan0hwname="et0"
-  NVRAM_vlan1hwname="et0"
+  vlan0hwname="et0"
+  vlan1hwname="et0"
   FAILSAFE_ifnames="vlan0 eth1"
   remap eth0.1 vlan0
   remap eth0 vlan1
@@ -44,15 +44,15 @@ remap () {
 # hacks for asus wl-300g
 [ "$(nvram get productid)" = "WL300g" ] && {
   debug "### wl-300g hacks ###"
-  NVRAM_lan_ifnames="eth0 eth2"
-  NVRAM_wan_ifname="none"
+  lan_ifnames="eth0 eth2"
+  wan_ifname="none"
 }
 
 # hacks for wap54g hardware
 [  "$(nvram get boardnum)" = "2" \
 -o "$(nvram get boardnum)" = "1024" ] && {
   debug "### wap54g hack ###"
-  NVRAM_wan_ifname="none"
+  wan_ifname="none"
   FAILSAFE_ifnames="eth0 eth1"
 }
 
@@ -61,8 +61,8 @@ remap () {
 -a "$(nvram get product_name)" = "Product_name" \
 -o "$(nvram get product_name)" = "WLA2-G54L" ] && {
   debug "### wla2-g54l hacks ###"
-  NVRAM_wan_ifname="none"
-  NVRAM_lan_ifnames="vlan0"
+  wan_ifname="none"
+  lan_ifnames="vlan0"
 }
 
 # hack for asus wl-500g hardware
@@ -73,24 +73,28 @@ remap () {
 
 # defaults if lan_ifname is missing
 [ -z "$(nvram get lan_ifname)" ] && {
-  NVRAM_lan_ifname="br0"
-  NVRAM_lan_ifnames=${FAILSAFE_ifnames:-"vlan0 vlan2 eth1 eth2 eth3"}
+  lan_ifname="br0"
+  lan_ifnames=${FAILSAFE_ifnames:-"vlan0 vlan2 eth1 eth2 eth3"}
 }
 
 # defaults if wan_ifname is missing
 [ -z "$(nvram get wan_ifname)" ] && {
-   NVRAM_wan_ifname="vlan1"
-   NVRAM_wan_proto="dhcp"
+   wan_ifname="vlan1"
+   wan_proto="dhcp"
 }
 
+DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
+DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}
+DEFAULT_lan_hwaddr=${BR2_SYSCONF_FAILSAFE_MAC:-"00:0B:AD:0A:DD:00"}
+
 # failsafe if reset is held
 [ "$FAILSAFE" = "true" ] && {
   echo "### YOU ARE IN FAILSAFE MODE ####"
-  NVRAM_lan_ifname="br0"
-  NVRAM_lan_ifnames=${FAILSAFE_ifnames:-"vlan0 vlan1 eth1 eth2 eth3"}
-  NVRAM_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
-  NVRAM_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}
-  NVRAM_lan_hwaddr=${BR2_SYSCONF_FAILSAFE_MAC:-"00:0B:AD:0A:DD:00"}
-  NVRAM_wan_ifname="none"
-  NVRAM_wifi_ifname="none"
+  lan_ifname="br0"
+  lan_ifnames=${FAILSAFE_ifnames:-"vlan0 vlan1 eth1 eth2 eth3"}
+  lan_ipaddr=$DEFAULT_lan_ipaddr
+  lan_netmask=$DEFAULT_lan_netmask
+  lan_hwaddr=$DEFAULT_lan_hwaddr
+  wan_ifname="none"
+  wifi_ifname="none"
 }
diff --git a/target/linux/package/openwrt/ipkg/base-files-arch.control b/target/linux/package/openwrt/ipkg/base-files-arch.control
new file mode 100644
index 0000000000..5396f6817a
--- /dev/null
+++ b/target/linux/package/openwrt/ipkg/base-files-arch.control
@@ -0,0 +1,6 @@
+Package: base-files-arch
+Priority: optional
+Section: sys
+Maintainer: Felix Fietkau <nbd@vd-s.ath.cx>
+Source: buildroot internal
+Description: Board/architecture specific files 
diff --git a/target/linux/package/openwrt/ipkg/openwrt-utils.control b/target/linux/package/openwrt/ipkg/openwrt-utils.control
deleted file mode 100644
index 37ef63276b..0000000000
--- a/target/linux/package/openwrt/ipkg/openwrt-utils.control
+++ /dev/null
@@ -1,9 +0,0 @@
-Package: openwrt-utils
-Priority: optional
-Section: sys
-Maintainer: Felix Fietkau <nbd@vd-s.ath.cx>
-Source: buildroot internal
-Description: Basic OpenWrt utilities
- This package contains:
-   mtd: Tool for modifying the flash chip
-   jffs2root: Expands the jffs2 root partition