gpxe/contrib/initrd/udhcpc-post

   1 #!/bin/sh
   2 # $Id$
   3
   4 if [ "$1" = "deconfig" ]; then
   5   ifconfig $interface 0.0.0.0 up
   6 else if [ "$1" = "bound" ] ; then
   7     echo UDHCPC: I am $ip [$hostname], booting from $serverid
   8     [ -n "$hostname" ] && echo $hostname > /proc/sys/kernel/hostname
   9     [ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
  10     [ -n "$subnet" ] && NETMASK="netmask $subnet"
  11     ifconfig $interface $ip $BROADCAST $NETMASK
  12     route add default gw $router dev $interface
  13     echo -n > /etc/resolv.conf
  14     for i in $dns; do
  15       echo nameserver $i >> /etc/resolv.conf
  16     done
  17     [ -n "$siaddr" ] || siaddr=$serverid
  18     [ -n "$rootpath" ] || rootpath=$siaddr:/
  19     echo Mounting root filesystem $rootpath at /sysroot
  20     echo If this appears to hang, check that the server of $rootpath is able to
  21     echo reverse-map my IP address $ip to obtain my hostname $hostname
  22     mount -t nfs -o nolock,rsize=8192,wsize=8192 $rootpath /sysroot
  23   fi
  24 fi
  25