#!/bin/sh
#
# Explicit logging. The DENY jump is not necessary,
# but will appear as DENY in the log which is better
# than just a plain logged entry.
# We don't allow the traffic to get through and therefor
# it is more efficient to DENY it here than to let it parse
# the rest of the rules.
# As an example, the fwrules.login contains log rules without
# DENY or ACCEPT just to get a log on each new connection.
#

source /filter/fw.conf
echo "$0"

ARG=$1
if [ ${1:-none} = "none" ]; then
    ARG="refresh"
    ipchains -F log
else
    if [ $ARG != "refresh" -a $ARG != "purge" -a $ARG != "delete" ]; then
        echo
        echo "Usage:   $0 <refresh|purge|delete>"
        echo "Example: $0 refresh    (default)"
        echo
        exit
    fi
fi
case $ARG in ( refresh ) ACTION="-A"; ipchains -F log;;
             ( purge )   ACTION="-D";;
             ( delete )  ACTION="-D"; ipchains -F log; exit;;
esac

###------- Edit Rules Below -------###

# Log all port connections, but skip a few common ones.
ipchains $ACTION log -p TCP -i $IF_IP -y -d $RHEA smtp -j DENY
ipchains $ACTION log -p TCP -i $IF_IP -y -d $NET_IP2 auth -j DENY

ipchains $ACTION log -p TCP -i $IF_IP -y -d $NET_IP2 -j DENY -l