PREUN

/bin/sh

if [ $1 = 0 ]; then service ipchains stop > /dev/null 2>/dev/null || :; /sbin/chkconfig --del ipchains; fi;

POSTIN

/bin/sh

if [ $1 = 1 ]; then /sbin/chkconfig --add ipchains; else if [ -f /var/lock/subsys/ipchains ]; then service ipchains restart > /dev/null 2>/dev/null || : ; fi; fi;