1#!/bin/sh
2#
3# Copyright (c) 2009  Xin LI <delphij@FreeBSD.org>
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions
7# are met:
8# 1. Redistributions of source code must retain the above copyright
9#    notice, this list of conditions and the following disclaimer.
10# 2. Redistributions in binary form must reproduce the above copyright
11#    notice, this list of conditions and the following disclaimer in the
12#    documentation and/or other materials provided with the distribution.
13#
14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24# SUCH DAMAGE.
25#
26# Configure static ARP table
27#
28#
29
30# PROVIDE: static_arp
31# REQUIRE: netif
32# KEYWORD: nojailvnet
33
34. /etc/rc.subr
35. /etc/network.subr
36
37name="static_arp"
38desc="Static ARP Configuration"
39start_cmd="static_arp_start"
40stop_cmd="static_arp_stop"
41
42static_arp_start()
43{
44	local e arp_args
45
46	if [ -n "${static_arp_pairs}" ]; then
47		echo -n 'Binding static ARP pair(s):'
48		for e in ${static_arp_pairs}; do
49			echo -n " ${e}"
50			eval arp_args=\$static_arp_${e}
51			arp -S ${arp_args} >/dev/null 2>&1
52		done
53		echo '.'
54	fi
55}
56
57static_arp_stop()
58{
59	local e arp_args
60
61	if [ -n "${static_arp_pairs}" ]; then
62		echo -n 'Unbinding static ARP pair(s):'
63		for e in ${static_arp_pairs}; do
64			echo -n " ${e}"
65			eval arp_args=\$static_arp_${e}
66			arp -d ${arp_args%%[ 	]*} > /dev/null 2>&1
67		done
68		echo '.'
69	fi
70}
71
72load_rc_config $name
73
74# doesn't make sense to run in a svcj: config setting
75statc_arp_svcj="NO"
76
77run_rc_command "$1"
78