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ipnat revision 1.7 
      1  1.1    lukem #!/bin/sh
      2  1.1    lukem #
      3  1.7  thorpej # $NetBSD: ipnat,v 1.7 2002/03/22 04:33:58 thorpej Exp $
      4  1.1    lukem #
      5  1.1    lukem 
      6  1.1    lukem # PROVIDE: ipnat
      7  1.5    lukem # REQUIRE: ipfilter mountcritremote
      8  1.7  thorpej # BEFORE:  DAEMON
      9  1.1    lukem 
     10  1.1    lukem . /etc/rc.subr
     11  1.1    lukem 
     12  1.1    lukem name="ipnat"
     13  1.6    lukem rcvar=$name
     14  1.1    lukem config="/etc/ipnat.conf"
     15  1.1    lukem start_cmd="ipnat_start"
     16  1.1    lukem stop_cmd="/usr/sbin/ipnat -F -C"
     17  1.1    lukem reload_cmd="/usr/sbin/ipnat -F -C -f ${config}"
     18  1.3    lukem extra_commands="reload"
     19  1.3    lukem 
     20  1.1    lukem ipnat_start()
     21  1.1    lukem {
     22  1.1    lukem 	if [ ! -f ${config} ]; then
     23  1.1    lukem 		return 0
     24  1.1    lukem 	fi
     25  1.1    lukem 	if ! checkyesno ipfilter || [ ! -f /etc/ipf.conf ]; then
     26  1.2  thorpej 		echo "Enabling ipfilter for NAT."
     27  1.1    lukem 		/sbin/ipf -E -Fa
     28  1.1    lukem 	fi
     29  1.2  thorpej 	echo -n "Installing NAT rules ... "
     30  1.1    lukem 	/usr/sbin/ipnat -F -f ${config}
     31  1.1    lukem }
     32  1.1    lukem 
     33  1.4    lukem load_rc_config $name
     34  1.3    lukem run_rc_command "$1"
     35