ppp revision 175686 
1#!/bin/sh
2#
3# $FreeBSD: head/etc/rc.d/ppp 175686 2008-01-26 14:02:19Z mtm $
4#
5
6# PROVIDE: ppp
7# REQUIRE: netif isdnd
8# KEYWORD: nojail
9
10. /etc/rc.subr
11
12name="ppp"
13rcvar=`set_rcvar`
14command="/usr/sbin/${name}"
15start_cmd="ppp_start"
16stop_cmd="ppp_stop"
17start_postcmd="ppp_poststart"
18
19ppp_start_profile()
20{
21	local _ppp_profile _ppp_mode _ppp_nat
22
23	_ppp_profile=$1
24
25	# Check for ppp profile mode override.
26	#
27	eval _ppp_mode=\$ppp_${_ppp_profile}_mode
28	if [ -z "$_ppp_mode" ]; then
29		_ppp_mode=$ppp_mode
30	fi
31
32	# Check for ppp profile nat override.
33	#
34	eval _ppp_nat=\$ppp_${_ppp_profile}_nat
35	if [ -z "$_ppp_nat" ]; then
36		_ppp_nat=$ppp_nat
37	fi
38
39	# Establish ppp mode.
40	#
41	if [ "${_ppp_mode}" != "ddial" -a "${_ppp_mode}" != "direct" \
42		-a "${_ppp_mode}" != "dedicated" \
43		-a "${_ppp_mode}" != "background" ]; then
44		_ppp_mode="auto"
45	fi
46
47	rc_flags="-quiet -${_ppp_mode}"
48
49	# Switch on NAT mode?
50	#
51	case ${_ppp_nat} in
52	[Yy][Ee][Ss])
53		rc_flags="$rc_flags -nat"
54		;;
55	esac
56
57	# Run!
58	#
59	su -m $ppp_user -c "$command ${rc_flags} ${_ppp_profile}"
60}
61
62ppp_start()
63{
64	local _ppp_profile _p
65
66	_ppp_profile=$*
67	if [ -z "${_ppp_profile}" ]; then
68		_ppp_profile=$ppp_profile
69	fi
70
71	echo -n "Starting PPP profile:"
72
73	for _p in $_ppp_profile; do
74		echo -n " $_p"
75		ppp_start_profile $_p
76	done
77
78	echo "."
79}
80
81ppp_poststart()
82{
83	# Re-Sync ipfilter and pf so they pick up any new network interfaces
84	#
85	/etc/rc.d/ipfilter quietresync
86	/etc/rc.d/pf quietresync
87}
88
89ppp_stop_profile() {
90	local _ppp_profile
91
92	_ppp_profile=$1
93
94	/bin/pkill -f "^${command}.*[[:space:]]${_ppp_profile}\$" || \
95		echo -n "(not running)"
96}
97
98ppp_stop() {
99	local _ppp_profile _p
100
101	_ppp_profile=$*
102	if [ -z "${_ppp_profile}" ]; then
103		_ppp_profile=$ppp_profile
104	fi
105
106	echo -n "Stopping PPP profile:"
107
108	for _p in $_ppp_profile; do
109		echo -n " $_p"
110		ppp_stop_profile $_p
111	done
112
113	echo "."
114}
115
116load_rc_config $name
117run_rc_command $*
118