etc/rc.d/ipfs

   1 #!/bin/sh
   2 #
   3 # $FreeBSD$
   4 #
   5
   6 # PROVIDE: ipfs
   7 # REQUIRE: ipnat
   8 # BEFORE:  netif
   9 # KEYWORD: nojail shutdown
  10
  11 . /etc/rc.subr
  12
  13 name="ipfs"
  14 rcvar=`set_rcvar`
  15 start_cmd="ipfs_start"
  16 stop_cmd="ipfs_stop"
  17 start_precmd="ipfs_prestart"
  18
  19 ipfs_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 ! sysctl net.inet.ipf.fr_pass >/dev/null 2>&1; then
  28                 err 1 "ipfilter module is not loaded"
  29         fi
  30         return 0
  31 }
  32
  33 ipfs_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
  41 ipfs_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
  51 load_rc_config $name
  52 run_rc_command "$1"