1#!/bin/sh
2
3# udhcpc script edited by Tim Riker <Tim@Rikers.org>
4
5[ -z "$1" ] && echo "Error: should be called from udhcpc" && exit 1
6
7RESOLV_CONF="/etc/resolv.conf"
8[ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
9[ -n "$subnet" ] && NETMASK="netmask $subnet"
10
11case "$1" in
12	deconfig)
13		/sbin/ifconfig $interface 0.0.0.0
14		;;
15
16	renew|bound)
17		/sbin/ifconfig $interface $ip $BROADCAST $NETMASK
18
19		if [ -n "$router" ] ; then
20			echo "deleting routers"
21			while route del default gw 0.0.0.0 dev $interface ; do
22				:
23			done
24
25			for i in $router ; do
26				route add default gw $i dev $interface
27			done
28		fi
29
30		echo -n > $RESOLV_CONF
31		[ -n "$domain" ] && echo search $domain >> $RESOLV_CONF
32		for i in $dns ; do
33			echo adding dns $i
34			echo nameserver $i >> $RESOLV_CONF
35		done
36		;;
37esac
38
39exit 0
40