etc/rc.d/pfsync

   1 #!/bin/sh
   2 #
   3 # $FreeBSD$
   4 #
   5
   6 # PROVIDE: pfsync
   7 # REQUIRE: FILESYSTEMS netif
   8 # KEYWORD: nojail
   9
  10 . /etc/rc.subr
  11
  12 name="pfsync"
  13 rcvar=`set_rcvar`
  14 start_precmd="pfsync_prestart"
  15 start_cmd="pfsync_start"
  16 stop_cmd="pfsync_stop"
  17 required_modules="pf"
  18
  19 pfsync_prestart()
  20 {
  21         # XXX Currently pfsync cannot be a module as it must register
  22         # a network protocol in a static kernel table.
  23         if ! kldstat -q -m pfsync; then
  24                 warn "pfsync(4) must be statically compiled in the kernel."
  25                 return 1
  26         fi
  27
  28         case "$pfsync_syncdev" in
  29         '')
  30                 warn "pfsync_syncdev is not set."
  31                 return 1
  32                 ;;
  33         esac
  34         return 0
  35 }
  36
  37 pfsync_start()
  38 {
  39         local _syncpeer
  40
  41         echo "Enabling pfsync."
  42         if [ -n "${pfsync_syncpeer}" ]; then
  43                 _syncpeer="syncpeer ${pfsync_syncpeer}"
  44         fi
  45         ifconfig pfsync0 $_syncpeer syncdev $pfsync_syncdev $pfsync_ifconfig up
  46 }
  47
  48 pfsync_stop()
  49 {
  50         echo "Disabling pfsync."
  51         ifconfig pfsync0 -syncdev down
  52 }
  53
  54 load_rc_config $name
  55 run_rc_command "$1"