The only things needed are that you start your ipf.rules with ‘/sbin/ipf -Fa -f – << EOF‘ and that you add ‘# START BLACKLIST‘ and ‘# END BLACKLIST‘ where you want it to go in your ipf.rules. Also don’t forget to change the block line in the script to match what you have and the position where it’s at, especially if you use the group feature of ipf.

Future plans would be to add more flexibility to it and more configurable options. I even might make a all-in-one kind of deal so everything is done from the program itself. Well, I’ll see if I get round doing it…

Download it

#!/usr/local/bin/bash
JAILS=/home/jails
cd /usr/src
for jail in `ls ${JAILS}`; do
mergemaster -pD ${JAILS}/${jail}
make installworld DESTDIR=${JAILS}/${jail}
mergemaster -iD ${JAILS}/${jail}
done