#!/bin/sh
# powered by  Andre' Lue
# ident       @(#)fxsnort   version 0.9.1   c:01.02.03   m:01.02.03   ASL
# signature   Are You not Entertained!
#
if [ "$1" = "" -o "$2" = "" ] ; then
   echo "\nusage: $0 rule_path output.conf"
   echo "       $0 snort-2.3.0RC2/rules out.conf"
   exit 1
fi
IDS="/export/home/ids"
PATH="/usr/bin:/sbin:/usr/sbin:$IDS/tmp"
OUT="$2"
export PATH

CDIR=`pwd`
RULES="$CDIR/$1"
cd $RULES
if [ -L$RULES/snort.conf ] ; then
   (cd $RULES ; ln -s ../etc/snort.conf .)
fi
if [ -L$RULES/classification.config ] ; then
   (cd $RULES ; ln -s ../etc/classification.config .)
fi
cat $RULES/snort.conf | grep -v "^#" | grep -v "^$" | grep -v "^include " | \
sed 's/TERNAL_NET/TERNAL/g;s/HOME_NET/INTERNAL/g' | \
sed 's/SMTP_SERVERS/INTERNAL/g;s/HTTP_SERVERS/INTERNAL/g' | \
sed 's/SQL_SERVERS/INTERNAL/g;s/DNS_SERVERS/INTERNAL/g' > $OUT

cat classification.config | grep -v "^#" | grep -v "^$" >> $OUT

for RF in `ls $RULES/*.rules`
do
   cat $RF | grep -v "^#" | grep -v "^$" | \
   sed 's/TERNAL_NET/TERNAL/g;s/HOME_NET/INTERNAL/g' | \
   sed 's/SMTP_SERVERS/INTERNAL/g;s/HTTP_SERVERS/INTERNAL/g' | \
   sed 's/SQL_SERVERS/INTERNAL/g;s/DNS_SERVERS/INTERNAL/g' >> $OUT
done
cat $RULES/$OUT | uniq >> $CDIR/snort.conf