Magellan Linux

  • Back to homepage
    • /[magellan-source]/trunk/mkinitrd-magellan/busybox/examples/udhcp/simple.script

    Diff of /trunk/mkinitrd-magellan/busybox/examples/udhcp/simple.script

    Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

    revision 983 by niro, Sat Sep 1 22:45:15 2007 UTC revision 984 by niro, Sun May 30 11:32:42 2010 UTC
    # Line 1  Line 1 
    1  #!/bin/sh  #!/bin/sh
       
    2  # udhcpc script edited by Tim Riker <Tim@Rikers.org>  # udhcpc script edited by Tim Riker <Tim@Rikers.org>
    3    
     [ -z "$1" ] && echo "Error: should be called from udhcpc" && exit 1  
       
    4  RESOLV_CONF="/etc/resolv.conf"  RESOLV_CONF="/etc/resolv.conf"
    5  [ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"  
    6    [ -n "$1" ] || { echo "Error: should be called from udhcpc"; exit 1; }
    7    
    8    NETMASK=""
    9  [ -n "$subnet" ] && NETMASK="netmask $subnet"  [ -n "$subnet" ] && NETMASK="netmask $subnet"
    10    BROADCAST="broadcast +"
    11    [ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
    12    
    13  case "$1" in  case "$1" in
    14   deconfig)   deconfig)
    15   /sbin/ifconfig $interface 0.0.0.0   echo "Setting IP address 0.0.0.0 on $interface"
    16     ifconfig $interface 0.0.0.0
    17   ;;   ;;
    18    
    19   renew|bound)   renew|bound)
    20   /sbin/ifconfig $interface $ip $BROADCAST $NETMASK   echo "Setting IP address $ip on $interface"
    21     ifconfig $interface $ip $NETMASK $BROADCAST
    22    
    23   if [ -n "$router" ] ; then   if [ -n "$router" ] ; then
    24   echo "deleting routers"   echo "Deleting routers"
    25   while route del default gw 0.0.0.0 dev $interface ; do   while route del default gw 0.0.0.0 dev $interface ; do
    26   :   :
    27   done   done
    28    
    29   metric=0   metric=0
    30   for i in $router ; do   for i in $router ; do
    31     echo "Adding router $i"
    32   route add default gw $i dev $interface metric $((metric++))   route add default gw $i dev $interface metric $((metric++))
    33   done   done
    34   fi   fi
    35    
    36   echo -n > $RESOLV_CONF   echo "Recreating $RESOLV_CONF"
    37   [ -n "$domain" ] && echo search $domain >> $RESOLV_CONF   echo -n > $RESOLV_CONF-$$
    38     [ -n "$domain" ] && echo "search $domain" >> $RESOLV_CONF-$$
    39   for i in $dns ; do   for i in $dns ; do
    40   echo adding dns $i   echo " Adding DNS server $i"
    41   echo nameserver $i >> $RESOLV_CONF   echo "nameserver $i" >> $RESOLV_CONF-$$
    42   done   done
    43     mv $RESOLV_CONF-$$ $RESOLV_CONF
    44   ;;   ;;
    45  esac  esac
    46    
    Legend:
    Removed from v.983  
    changed lines
      Added in v.984