defaults/udhcpc.scripts

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