files/nyandhcp

   1 #!/bin/sh
   2
   3 ip=/nyan/iproute2/current/sbin/ip
   4 rm=/nyan/coreutils/current/bin/rm
   5
   6 if test $reason = PREINIT; then
   7         $ip link set $interface down
   8         $ip addr flush dev $interface
   9         $ip link set $interface up
  10         exit 0
  11 fi
  12
  13 # I'm not into it, but I guess RENEW and maybe REBIND do not need full
  14 # reconfiguration of the network interface
  15 if test $reason = BOUND -o $reason = RENEW -o $reason = REBIND -o $reason = REBOOT; then
  16         $ip link set $interface down
  17         $ip addr flush dev $interface
  18         $ip addr add $new_ip_address/$new_subnet_mask broadcast $new_broadcast_address dev $interface
  19         $ip link set $interface up
  20         $ip route add default via $new_routers dev $interface
  21
  22         $rm -f /etc/resolv.conf
  23         for n in $new_domain_name_servers
  24         do
  25                 echo "nameserver $n" >>/etc/resolv.conf
  26         done
  27         exit 0
  28 fi
  29
  30 $ip link set $interface down
  31 $ip addr flush dev $interface