NETWORKING=yes
FORWARD_IPV4="yes"

HOSTNAME="localhost.localdomain"
GATEWAY="128.171.80.70"
GATEWAYDEV=""
NISDOMAIN="cfht"

# The defaults overriden by:
# 1. Kernel command line arguments for network booting (see /proc/cmdline)
# 2. Master /Config file for stand-alone hosts.

# Check if command line arguments were give to the Kernel coming
# from a bootp/dhcp server which override the hostname and IPs:
# This depends a lot on the way the .bpb script passes arguments.
# See also /etc/sysconfig/network-scripts/ifcfg-eth0
get_hostname_and_gateway()
{
if [ -f /proc/cmdline ]; then
CMDLINE=`cat /proc/cmdline 2> /dev/null`
for CMDOPT in $CMDLINE; do
  case $CMDOPT in
  ip=*) SAVE_IFS="$IFS"
        IFS="="
        set $CMDOPT
        IPARGS=$2
        IFS=":"
        set $IPARGS
        HOSTNAME=$5.cfht.hawaii.edu
        if [ "$3" != "" ] && [ "$3" != "0.0.0.0" ]; then
          GATEWAY=$3
        fi
        IFS="$SAVE_IFS" ;;
  DHCP_GATEWAY=*)
        SAVE_IFS="$IFS"
        IFS="="
        set $CMDOPT
        if [ "$2" != "" ]; then GATEWAY=$2; fi
        IFS="$SAVE_IFS" ;;
  esac
done
if [ "$HOSTNAME" = "localhost.localdomain" ]; then
  source /Config
  if ( grep -q "$HOSTNAME" /etc/hosts ); then
    : # OK...
  else
    echo 'warning: *** $HOSTNAME is not in /etc/hosts.  Please add it. ***'
  fi
fi
fi
}

get_hostname_and_gateway