#!/bin/sh
#------------------------------------------------------------------------------
# /etc/rc.d/fwrules.post.dhcp
#
# Creation:     04.01.2003  od
# Last Update:  $Id$
#------------------------------------------------------------------------------

if [ "$OPT_DHCP" = yes ]
then
    # DHCPDISCOVER is done with ip adress 0.0.0.0 so we have to open
    # INPUT table for these packages
    for idx in `seq 1 $IP_NET_N`
    do
        eval range='$DHCP_RANGE_'$idx
        if [ -n "$range" ]
        then
            eval dev='$IP_NET_'$idx'_DEV'
            fw_append_rule filter INPUT "prot:udp if:$dev:any any:68 any:67 ACCEPT" "OPT_DHCP"
        fi
    done
fi