wok-tiny annotate busybox/stuff/udhcp.script @ rev 0
Add busybox
| author | Pascal Bellard <pascal.bellard@slitaz.org> |
|---|---|
| date | Tue Feb 01 09:36:49 2011 +0100 (2011-02-01) |
| parents | |
| children | 371673f39e46 |
| rev | line source |
|---|---|
| pascal@0 | 1 #!/bin/sh |
| pascal@0 | 2 |
| pascal@0 | 3 # udhcpc script edited by Tim Riker <Tim@Rikers.org> |
| pascal@0 | 4 |
| pascal@0 | 5 [ -z "$1" ] && echo "Error: should be called from udhcpc" && exit 1 |
| pascal@0 | 6 |
| pascal@0 | 7 [ "$subnet" == "255.255.255.255" ] && subnet="255.255.0.0" # qemu weirdness |
| pascal@0 | 8 RESOLV_CONF="/etc/resolv.conf" |
| pascal@0 | 9 [ -n "$broadcast" ] && BROADCAST="broadcast $broadcast" |
| pascal@0 | 10 [ -n "$subnet" ] && NETMASK="netmask $subnet" |
| pascal@0 | 11 |
| pascal@0 | 12 case "$1" in |
| pascal@0 | 13 deconfig) |
| pascal@0 | 14 /sbin/ifconfig $interface 0.0.0.0 |
| pascal@0 | 15 for i in /etc/ipdown.d/*; do |
| pascal@0 | 16 [ -x $i ] && $i $interface |
| pascal@0 | 17 done |
| pascal@0 | 18 ;; |
| pascal@0 | 19 |
| pascal@0 | 20 renew|bound) |
| pascal@0 | 21 /sbin/ifconfig $interface $ip $BROADCAST $NETMASK |
| pascal@0 | 22 |
| pascal@0 | 23 if [ -n "$router" ] ; then |
| pascal@0 | 24 echo "deleting routers" |
| pascal@0 | 25 while route del default gw 0.0.0.0 dev $interface ; do |
| pascal@0 | 26 : |
| pascal@0 | 27 done |
| pascal@0 | 28 |
| pascal@0 | 29 metric=0 |
| pascal@0 | 30 for i in $router ; do |
| pascal@0 | 31 route add default gw $i dev $interface metric $((metric++)) |
| pascal@0 | 32 done |
| pascal@0 | 33 fi |
| pascal@0 | 34 |
| pascal@0 | 35 echo -n > $RESOLV_CONF |
| pascal@0 | 36 [ -n "$domain" ] && echo search $domain >> $RESOLV_CONF |
| pascal@0 | 37 for i in $dns ; do |
| pascal@0 | 38 echo adding dns $i |
| pascal@0 | 39 echo nameserver $i >> $RESOLV_CONF |
| pascal@0 | 40 done |
| pascal@0 | 41 [ "$1" == "bound" ] && for i in /etc/ipup.d/*; do |
| pascal@0 | 42 [ -x $i ] && $i $interface $ip $dns |
| pascal@0 | 43 done |
| pascal@0 | 44 ;; |
| pascal@0 | 45 esac |
| pascal@0 | 46 |
| pascal@0 | 47 exit 0 |