conf/network

   1 # hdw - linux /etc/conf/network
   2 #
   3 # defining {start,stop}_net functions used by /etc/init.d/network
   4 # (copied from ROCK Linux + some additions)
   5 #
   6
   7 DHCP="off"
   8
   9 IF_0="eth0"
  10 IPADDR_0="192.168.10.20"
  11 NETMASK_0="255.255.255.0"
  12 GATEWAY_0="192.168.10.10"
  13 #OPTIONS_0="mtu 1412"
  14
  15 #
  16 # start and stop functions (called by /etc/init.d/network)
  17 #
  18
  19 xx() { echo ">> $*" ; eval "$*" ; }
  20
  21 start_net() {
  22         if [ ".$DHCP" = ".on" ] ; then
  23                 echo "starting dhclient."
  24                 /sbin/dhclient -q $IF_0
  25         else
  26                 echo "setting up network ..."
  27                 # xx insmod ip_tables
  28                 # xx iptables -A chain rule-specification [options]
  29                 # xx echo 1 '>' /proc/sys/net/ipv4/ip_forward
  30                 xx ifconfig $IF_0 $IPADDR_0 netmask $NETMASK_0 up # $OPTIONS_0
  31                 xx route add default gw $GATEWAY_0 dev $IF_0
  32         fi
  33         # ipsec
  34         [ -f /etc/setkey.conf -a -f /usr/sbin/setkey ] &&
  35                 xx /usr/sbin/setkey -f /etc/setkey.conf
  36 }
  37
  38 stop_net() {
  39         if [ ".$DHCP" = ".on" ] ; then
  40                 echo "stopping dhclient."
  41                 killall -15 /sbin/dhclient
  42                 ifconfig $IF_0 down
  43         else
  44                 echo "shutting down network ..."
  45                 xx route del default gw $GATEWAY_0 dev $IF_0
  46                 xx ifconfig $IF_0 down
  47                 # xx echo 0 '>' /proc/sys/net/ipv4/ip_forward
  48                 # xx iptables -D chain rule-specification [options]
  49                 # xx rmmod ip_tables
  50         fi
  51 }