clean up board-dependent files, add pppoatm support, add proper config examples

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@1754 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 45 insertions, 0 deletions

diff --git a/openwrt/package/ppp/files/ifup.pppoa b/openwrt/package/ppp/files/ifup.pppoa
new file mode 100644
index 0000000000..ee88e4b9e9
--- /dev/null
+++ b/openwrt/package/ppp/files/ifup.pppoa
@@ -0,0 +1,45 @@
+#!/bin/sh
+[ $# = 0 ] && { echo "  $0 <group>"; exit; }
+. /etc/functions.sh
+. /etc/network.overrides
+[ -e /etc/config/network ] && . /etc/config/network
+type=$1
+
+[ "$(nvram get ${type}_proto)" = "pppoa" ] || {
+	echo "$0: ${type}_proto isn't pppoa"
+	exit
+}
+
+for module in slhc ppp_generic pppox pppoatm; do
+	/sbin/insmod $module 2>&- >&-
+done
+
+while :; do
+  VPI=$(nvram get atm_vpi)
+  VCI=$(nvram get atm_vci)
+  USERNAME=$(nvram get ppp_username)
+  PASSWORD=$(nvram get ppp_passwd)
+  REDIAL=$(nvram get ppp_redialperiod)
+  REDIAL=${REDIAL:+lcp-echo-interval $REDIAL}
+  IDLETIME=$(nvram get ppp_idletime)
+  IDLETIME=${IDLETIME:+lcp-echo-failure $IDLETIME}
+  MTU=$(nvram get ppp_mtu)
+  MTU=${MTU:-1492}
+  MTU=${MTU:+ mtu $MTU mru $MTU}
+
+  ifconfig $IFNAME up
+  /usr/sbin/pppd nodetach \
+	plugin pppoatm.so ${VPI:-8}.${VCI:-35} \
+  	connect /bin/true \
+  	usepeerdns \
+  	defaultroute \
+  	linkname $type \
+  	user "$USERNAME" \
+  	password "$PASSWORD" \
+  	$MTU \
+  	$IDLETIME \
+  	$REDIAL
+  
+  # Read settings again (might have changed)
+  [ -e /etc/config/network ] && . /etc/config/network
+done &