#!/bin/sh
#
# rc.inet1	This shell script boots up the base INET system.
#
# Version:	@(#)/etc/rc.d/rc.inet1	1.01	05/27/93
#               Modified by Milan Kerslager <milan.kerslager@vslib.cz>

HOSTNAME=`hostname`

# Attach the loopback device.
/sbin/ifconfig lo 127.0.0.1
/sbin/route add -net 127.0.0.0

#     RFC1597 has specifically reserved some IP addresses for private
#     networks.  You should use these as they prevent anything nasty
#     happening if you accidentally get connected to the Internet. The
#     addresses reserved are:
#
#       10.0.0.0        -   10.255.255.255
#       172.16.0.0      -   172.31.255.255
#       192.168.0.0     -   192.168.255.255

# IF YOU HAVE AN ETHERNET CONNECTION, use these lines below to configure the 
# eth0 interface. If you're only using loopback or SLIP, don't include the
# rest of the lines in this file.

if [ -r /etc/rc.d/ip-cfg.dos ] && [ "`fromdos < /etc/rc.d/ip-cfg.dos | grep "^CONFIGURE" | cut -d\  -f2`" = "YES" ]; then
  # You may configure IP address from DOS via /etc/rc.d/ip-cfg.dos
  # If you dislike this, be sure /etc/rc.d/ip-cfg.dos contain CONFIGURE NO
  MODULE="`fromdos    < /etc/rc.d/ip-cfg.dos | grep ^MODULE    | cut -b8-`"
  IPADDR="`fromdos    < /etc/rc.d/ip-cfg.dos | grep ^IPADDR    | cut -d\  -f2`"
  NETMASK="`fromdos   < /etc/rc.d/ip-cfg.dos | grep ^NETMASK   | cut -d\  -f2`"
  NETWORK="`fromdos   < /etc/rc.d/ip-cfg.dos | grep ^NETWORK   | cut -d\  -f2`"
  BROADCAST="`fromdos < /etc/rc.d/ip-cfg.dos | grep ^BROADCAST | cut -d\  -f2`"
  GATEWAY="`fromdos   < /etc/rc.d/ip-cfg.dos | grep ^GATEWAY   | cut -d\  -f2`"
  NAME="`fromdos      < /etc/rc.d/ip-cfg.dos | grep ^NAME      | cut -d\  -f2`"
  DOMAIN="`fromdos    < /etc/rc.d/ip-cfg.dos | grep ^DOMAIN    | cut -d\  -f2`"
  DNSSERVER="`fromdos < /etc/rc.d/ip-cfg.dos | grep ^DNSSERVER | cut -d\  -f2`"
else
  # To manually configure IP address, uncoment line below and double check them.
  # Contact your network administrator for proper values.
  # Read the documentation to be sure, that everything is good.
#  IPADDR="192.168.1.1"
  NETMASK="255.255.255.0"
  NETWORK="192.168.1.0"
  BROADCAST="192.168.1.255"
  GATEWAY="192.168.1.250"
fi

# We must change our name now...
if [ ! -z ${NAME} ] && [ ! -z ${DOMAIN} ]; then
  echo ${NAME}.${DOMAIN} > /etc/HOSTNAME
  /bin/hostname `cat /etc/HOSTNAME | cut -f1 -d .`
  HOSTNAME=`hostname`
fi

# Set up the rest of network configuration via file ip-cfg.dos
if [ ! -z ${DOMAIN} ] && [ ! -z ${DNSSERVER} ]; then
  echo nameserver $DNSSERVER > /etc/resolv.conf
  echo domain $DOMAIN >> /etc/resolv.conf
  echo order hosts, bind > /etc/host.conf
  echo multi on >> /etc/host.conf
fi

if [ ! -z "${MODULE}" ]; then
  # this fix a small bug in syslogd :-(
  /usr/sbin/syslogd
  /sbin/modprobe ${MODULE}
fi

if [ ! -z ${IPADDR} ]; then
  /sbin/ifconfig eth0 ${IPADDR} broadcast ${BROADCAST} netmask ${NETMASK}
  /sbin/route add -net ${NETWORK} netmask ${NETMASK}
  /sbin/route add default gw ${GATEWAY} metric 1
fi

# End of rc.inet1