mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-28 09:31:51 +02:00
203cccc4a2
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6512 3c298f89-4303-0410-b956-a3cf2f4a3e73
58 lines
1.2 KiB
Bash
Executable File
58 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
|
|
[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1
|
|
. /etc/functions.sh
|
|
include /lib/network
|
|
|
|
RESOLV_CONF="/tmp/resolv.conf.auto"
|
|
|
|
hotplug_event() {
|
|
scan_interfaces
|
|
for ifc in $interfaces; do
|
|
config_get ifname $ifc ifname
|
|
[ "$ifname" = "$interface" ] || continue
|
|
|
|
config_get proto $ifc proto
|
|
[ "$proto" = "dhcp" ] || continue
|
|
|
|
env -i ACTION="$1" INTERFACE="$ifc" DEVICE="$ifname" PROTO=dhcp /sbin/hotplug-call iface
|
|
done
|
|
}
|
|
|
|
case "$1" in
|
|
deconfig)
|
|
ifconfig $interface 0.0.0.0
|
|
hotplug_event ifdown
|
|
;;
|
|
renew|bound)
|
|
ifconfig $interface $ip \
|
|
netmask ${subnet:-255.255.255.0} \
|
|
broadcast ${broadcast:-+}
|
|
|
|
if [ -n "$router" ] ; then
|
|
echo "deleting routers"
|
|
while route del default gw 0.0.0.0 dev $interface >&- 2>&- ; do :; done
|
|
|
|
for i in $router ; do
|
|
echo "adding router $i"
|
|
route add default gw $i dev $interface
|
|
done
|
|
fi
|
|
|
|
[ -n "$dns" ] && {
|
|
echo -n > $RESOLV_CONF
|
|
${domain:+echo search $domain} >> $RESOLV_CONF
|
|
for i in $dns ; do
|
|
echo "adding dns $i"
|
|
echo "nameserver $i" >> $RESOLV_CONF
|
|
done
|
|
}
|
|
|
|
hotplug_event ifup
|
|
|
|
# user rules
|
|
[ -f /etc/udhcpc.user ] && . /etc/udhcpc.user
|
|
;;
|
|
esac
|
|
|
|
exit 0
|