1#!/bin/sh 2# 3# 4 5# PROVIDE: ipfs 6# REQUIRE: ipnat 7# BEFORE: netif 8# KEYWORD: nojail shutdown 9 10. /etc/rc.subr 11 12name="ipfs" 13desc="Saves and restores information for NAT and state tables" 14rcvar="ipfs_enable" 15start_cmd="ipfs_start" 16stop_cmd="ipfs_stop" 17start_precmd="ipfs_prestart" 18 19ipfs_prestart() 20{ 21 # Do not continue if either ipnat or ipfilter is not enabled or 22 # if the ipfilter module is not loaded. 23 # 24 if ! checkyesno ipfilter_enable -o ! checkyesno ipnat_enable ; then 25 err 1 "${name} requires either ipfilter or ipnat enabled" 26 fi 27 if ! ${ipfilter_program:-/sbin/ipf} -V | grep -q 'Running: yes' >/dev/null 2>&1; then 28 err 1 "ipfilter module is not loaded" 29 fi 30 return 0 31} 32 33ipfs_start() 34{ 35 if [ -r /var/db/ipf/ipstate.ipf -a -r /var/db/ipf/ipnat.ipf ]; then 36 ${ipfs_program} -R ${rc_flags} 37 rm -f /var/db/ipf/ipstate.ipf /var/db/ipf/ipnat.ipf 38 fi 39} 40 41ipfs_stop() 42{ 43 if [ ! -d /var/db/ipf ]; then 44 mkdir /var/db/ipf 45 chmod 700 /var/db/ipf 46 chown root:wheel /var/db/ipf 47 fi 48 ${ipfs_program} -W ${rc_flags} 49} 50 51load_rc_config $name 52 53# doesn't make sense to run in a svcj: config setting 54ipfs_svcj="NO" 55 56run_rc_command "$1" 57