Attachment #220222 for bug #251531

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#!/bin/sh
#
# Copyright (c) 2003 The FreeBSD Project. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE PROJECT ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE PROJECT BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#

# PROVIDE: clonedown
# REQUIRE: netwait
# KEYWORD: nojailvnet shutdown nostart

. /etc/rc.subr
. /etc/network.subr

/etc/rc.d/netif clonedown




#!/bin/sh
#
# Copyright (c) 2003 The FreeBSD Project. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE PROJECT ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE PROJECT BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#

# PROVIDE: netif
# REQUIRE: FILESYSTEMS iovctl serial sppp sysctl
# REQUIRE: hostid ipfs
# KEYWORD: nojailvnet

. /etc/rc.subr
. /etc/network.subr

name="netif"
desc="Network interface setup"
rcvar="${name}_enable"
start_cmd="netif_start"
stop_cmd="netif_stop"
wlanup_cmd="wlan_up"
wlandown_cmd="wlan_down"
cloneup_cmd="clone_up"
clonedown_cmd="clone_down"
clear_cmd="doclear"
vnetup_cmd="vnet_up"
vnetdown_cmd="vnet_down"
extra_commands="cloneup clonedown clear vnetup vnetdown"
cmdifn=

set_rcvar_obsolete ipv6_enable ipv6_activate_all_interfaces
set_rcvar_obsolete ipv6_prefer

netif_start()
{
	local _if

	# Set the list of interfaces to work on.
	#
	cmdifn=$*

	if [ -z "$cmdifn" ]; then
		#
		# We're operating as a general network start routine.
		#

		# disable SIGINT (Ctrl-c) when running at startup
		trap : 2
	fi

	# Create IEEE802.11 interface
	wlan_up $cmdifn

	# Create cloned interfaces
	clone_up $cmdifn

	# Rename interfaces.
	ifnet_rename $cmdifn

	# Configure the interface(s).
	netif_common ifn_start $cmdifn

	if [ -f /etc/rc.d/ipfilter ] ; then
		# Resync ipfilter
		/etc/rc.d/ipfilter quietresync
	fi
	if [ -f /etc/rc.d/bridge -a -n "$cmdifn" ] ; then
		/etc/rc.d/bridge start $cmdifn
	fi
	if [ -f /etc/rc.d/routing -a -n "$cmdifn" ] ; then
		for _if in $cmdifn; do
			/etc/rc.d/routing static any $_if
		done
	fi
}

netif_stop()
{
	_clone_down=1
	_wlan_down=1
	netif_stop0 $*
}

doclear()
{
	_clone_down=
	_wlan_down=
	netif_stop0 $*
}

netif_stop0()
{
	local _if

	# Set the list of interfaces to work on.
	#
	cmdifn=$*

	# Deconfigure the interface(s)
	netif_common ifn_stop $cmdifn

	# Destroy wlan interfaces
	if [ -n "$_wlan_down" ]; then
		wlan_down $cmdifn
	fi

	# Destroy cloned interfaces
	if [ -n "$_clone_down" ]; then
		clone_down $cmdifn
	fi

	if [ -f /etc/rc.d/routing -a -n "$cmdifn" ] ; then
		for _if in $cmdifn; do
			/etc/rc.d/routing stop any $_if
		done
	fi
}

vnet_up()
{
	cmdifn=$*

	netif_common ifn_vnetup $cmdifn
}

vnet_down()
{
	cmdifn=$*

	netif_common ifn_vnetdown $cmdifn
}

# netif_common routine
#	Common configuration subroutine for network interfaces. This
#	routine takes all the preparatory steps needed for configuriing
#	an interface and then calls $routine.
netif_common()
{
	local _cooked_list _tmp_list _fail _func _ok _str _cmdifn

	_func=

	if [ -z "$1" ]; then
		err 1 "netif_common(): No function name specified."
	else
		_func="$1"
		shift
	fi

	# Set the scope of the command (all interfaces or just one).
	#
	_cooked_list=
	_tmp_list=
	_cmdifn=$*
	if [ -n "$_cmdifn" ]; then
		# Don't check that the interface(s) exist.  We need to run
		# the down code even when the interface doesn't exist to
		# kill off wpa_supplicant.
		# XXXBED: is this really true or does wpa_supplicant die?
		# if so, we should get rid of the devd entry
		_cooked_list="$_cmdifn"
	else
		_cooked_list="`list_net_interfaces`"
	fi

	# Expand epair[0-9] to epair[0-9][ab].
	for ifn in $_cooked_list; do
	case ${ifn#epair} in
	[0-9]*[ab])	;;	# Skip epair[0-9]*[ab].
	[0-9]*)
		for _str in $_cooked_list; do
		case $_str in
		$ifn)	_tmp_list="$_tmp_list ${ifn}a ${ifn}b" ;;
		*)	_tmp_list="$_tmp_list ${ifn}" ;;
		esac
		done
		_cooked_list=${_tmp_list# }
	;;
	esac
	done

	_dadwait=
	_fail=
	_ok=
	for ifn in ${_cooked_list# }; do
		# Skip if ifn does not exist.
		case $_func in
		ifn_stop)
			if ! ${IFCONFIG_CMD} $ifn > /dev/null 2>&1; then
				warn "$ifn does not exist.  Skipped."
				_fail="${_fail} ${ifn}"
				continue
			fi
		;;
		esac
		if ${_func} ${ifn} $2; then
			_ok="${_ok} ${ifn}"
			if ipv6if ${ifn}; then
				_dadwait=1
			fi
		else
			_fail="${_fail} ${ifn}"
		fi
	done

	# inet6 address configuration needs sleep for DAD.
	case ${_func}:${_dadwait} in
	ifn_start:1|ifn_vnetup:1|ifn_vnetdown:1)
		sleep `${SYSCTL_N} net.inet6.ip6.dad_count`
		sleep 1
	;;
	esac

	_str=
	if [ -n "${_ok}" ]; then
		case ${_func} in
		ifn_start)
			_str='Starting'
		;;
		ifn_stop)
			_str='Stopping'
		;;
		ifn_vnetup)
			_str='Moving'
		;;
		ifn_vnetdown)
			_str='Reclaiming'
		;;
		esac
		echo "${_str} Network:${_ok}."
		case ${_func} in
		ifn_vnetup)
			# Clear _ok not to do "ifconfig $ifn"
			# because $ifn is no longer in the current vnet.
			_ok=
		;;
		esac
		if check_startmsgs; then
			for ifn in ${_ok}; do
				/sbin/ifconfig ${ifn}
			done
		fi
	fi

	debug "The following interfaces were not configured: $_fail"
}

# Load the old "network" config file also for compatibility.
# This is needed for mfsBSD at least.
load_rc_config network
load_rc_config $name
run_rc_command $*

Return to bug 251531

Added Link Here

(-)b/libexec/rc/rc.d/clonedown (+35 lines)
1	#!/bin/sh
2	#
3	# Copyright (c) 2003 The FreeBSD Project. All rights reserved.
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 PROJECT ``AS IS'' AND ANY EXPRESS OR
15	# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16	# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17	# IN NO EVENT SHALL THE PROJECT BE LIABLE FOR ANY DIRECT, INDIRECT,
18	# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19	# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20	# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21	# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22	# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23	# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24	#
25	# $FreeBSD$
26	#
27
28	# PROVIDE: clonedown
29	# REQUIRE: netwait
30	# KEYWORD: nojailvnet shutdown nostart
31
32	. /etc/rc.subr
33	. /etc/network.subr
34
35	/etc/rc.d/netif clonedown

Lines 1-272 Link Here

(-)b/libexec/rc/rc.d/netif (-1 / +1 lines)
1	#!/bin/sh	1	#!/bin/sh
2	#	2	#
3	# Copyright (c) 2003 The FreeBSD Project. All rights reserved.	3	# Copyright (c) 2003 The FreeBSD Project. All rights reserved.
4	#	4	#
5	# Redistribution and use in source and binary forms, with or without	5	# Redistribution and use in source and binary forms, with or without
6	# modification, are permitted provided that the following conditions	6	# modification, are permitted provided that the following conditions
7	# are met:	7	# are met:
8	# 1. Redistributions of source code must retain the above copyright	8	# 1. Redistributions of source code must retain the above copyright
9	# notice, this list of conditions and the following disclaimer.	9	# notice, this list of conditions and the following disclaimer.
10	# 2. Redistributions in binary form must reproduce the above copyright	10	# 2. Redistributions in binary form must reproduce the above copyright
11	# notice, this list of conditions and the following disclaimer in the	11	# notice, this list of conditions and the following disclaimer in the
12	# documentation and/or other materials provided with the distribution.	12	# documentation and/or other materials provided with the distribution.
13	#	13	#
14	# THIS SOFTWARE IS PROVIDED BY THE PROJECT ``AS IS'' AND ANY EXPRESS OR	14	# THIS SOFTWARE IS PROVIDED BY THE PROJECT ``AS IS'' AND ANY EXPRESS OR
15	# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	15	# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16	# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	16	# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17	# IN NO EVENT SHALL THE PROJECT BE LIABLE FOR ANY DIRECT, INDIRECT,	17	# IN NO EVENT SHALL THE PROJECT BE LIABLE FOR ANY DIRECT, INDIRECT,
18	# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	18	# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19	# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	19	# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20	# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	20	# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21	# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	21	# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22	# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	22	# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23	# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	23	# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24	#	24	#
25	# $FreeBSD$	25	# $FreeBSD$
26	#	26	#
27		27
28	# PROVIDE: netif	28	# PROVIDE: netif
29	# REQUIRE: FILESYSTEMS iovctl serial sppp sysctl	29	# REQUIRE: FILESYSTEMS iovctl serial sppp sysctl
30	# REQUIRE: hostid ipfs	30	# REQUIRE: hostid ipfs
31	# KEYWORD: nojailvnet shutdown	31	# KEYWORD: nojailvnet
32		32
33	. /etc/rc.subr	33	. /etc/rc.subr
34	. /etc/network.subr	34	. /etc/network.subr
35		35
36	name="netif"	36	name="netif"
37	desc="Network interface setup"	37	desc="Network interface setup"
38	rcvar="${name}_enable"	38	rcvar="${name}_enable"
39	start_cmd="netif_start"	39	start_cmd="netif_start"
40	stop_cmd="netif_stop"	40	stop_cmd="netif_stop"
41	wlanup_cmd="wlan_up"	41	wlanup_cmd="wlan_up"
42	wlandown_cmd="wlan_down"	42	wlandown_cmd="wlan_down"
43	cloneup_cmd="clone_up"	43	cloneup_cmd="clone_up"
44	clonedown_cmd="clone_down"	44	clonedown_cmd="clone_down"
45	clear_cmd="doclear"	45	clear_cmd="doclear"
46	vnetup_cmd="vnet_up"	46	vnetup_cmd="vnet_up"
47	vnetdown_cmd="vnet_down"	47	vnetdown_cmd="vnet_down"
48	extra_commands="cloneup clonedown clear vnetup vnetdown"	48	extra_commands="cloneup clonedown clear vnetup vnetdown"
49	cmdifn=	49	cmdifn=
50		50
51	set_rcvar_obsolete ipv6_enable ipv6_activate_all_interfaces	51	set_rcvar_obsolete ipv6_enable ipv6_activate_all_interfaces
52	set_rcvar_obsolete ipv6_prefer	52	set_rcvar_obsolete ipv6_prefer
53		53
54	netif_start()	54	netif_start()
55	{	55	{
56	local _if	56	local _if
57		57
58	# Set the list of interfaces to work on.	58	# Set the list of interfaces to work on.
59	#	59	#
60	cmdifn=$*	60	cmdifn=$*
61		61
62	if [ -z "$cmdifn" ]; then	62	if [ -z "$cmdifn" ]; then
63	#	63	#
64	# We're operating as a general network start routine.	64	# We're operating as a general network start routine.
65	#	65	#
66		66
67	# disable SIGINT (Ctrl-c) when running at startup	67	# disable SIGINT (Ctrl-c) when running at startup
68	trap : 2	68	trap : 2
69	fi	69	fi
70		70
71	# Create IEEE802.11 interface	71	# Create IEEE802.11 interface
72	wlan_up $cmdifn	72	wlan_up $cmdifn
73		73
74	# Create cloned interfaces	74	# Create cloned interfaces
75	clone_up $cmdifn	75	clone_up $cmdifn
76		76
77	# Rename interfaces.	77	# Rename interfaces.
78	ifnet_rename $cmdifn	78	ifnet_rename $cmdifn
79		79
80	# Configure the interface(s).	80	# Configure the interface(s).
81	netif_common ifn_start $cmdifn	81	netif_common ifn_start $cmdifn
82		82
83	if [ -f /etc/rc.d/ipfilter ] ; then	83	if [ -f /etc/rc.d/ipfilter ] ; then
84	# Resync ipfilter	84	# Resync ipfilter
85	/etc/rc.d/ipfilter quietresync	85	/etc/rc.d/ipfilter quietresync
86	fi	86	fi
87	if [ -f /etc/rc.d/bridge -a -n "$cmdifn" ] ; then	87	if [ -f /etc/rc.d/bridge -a -n "$cmdifn" ] ; then
88	/etc/rc.d/bridge start $cmdifn	88	/etc/rc.d/bridge start $cmdifn
89	fi	89	fi
90	if [ -f /etc/rc.d/routing -a -n "$cmdifn" ] ; then	90	if [ -f /etc/rc.d/routing -a -n "$cmdifn" ] ; then
91	for _if in $cmdifn; do	91	for _if in $cmdifn; do
92	/etc/rc.d/routing static any $_if	92	/etc/rc.d/routing static any $_if
93	done	93	done
94	fi	94	fi
95	}	95	}
96		96
97	netif_stop()	97	netif_stop()
98	{	98	{
99	_clone_down=1	99	_clone_down=1
100	_wlan_down=1	100	_wlan_down=1
101	netif_stop0 $*	101	netif_stop0 $*
102	}	102	}
103		103
104	doclear()	104	doclear()
105	{	105	{
106	_clone_down=	106	_clone_down=
107	_wlan_down=	107	_wlan_down=
108	netif_stop0 $*	108	netif_stop0 $*
109	}	109	}
110		110
111	netif_stop0()	111	netif_stop0()
112	{	112	{
113	local _if	113	local _if
114		114
115	# Set the list of interfaces to work on.	115	# Set the list of interfaces to work on.
116	#	116	#
117	cmdifn=$*	117	cmdifn=$*
118		118
119	# Deconfigure the interface(s)	119	# Deconfigure the interface(s)
120	netif_common ifn_stop $cmdifn	120	netif_common ifn_stop $cmdifn
121		121
122	# Destroy wlan interfaces	122	# Destroy wlan interfaces
123	if [ -n "$_wlan_down" ]; then	123	if [ -n "$_wlan_down" ]; then
124	wlan_down $cmdifn	124	wlan_down $cmdifn
125	fi	125	fi
126		126
127	# Destroy cloned interfaces	127	# Destroy cloned interfaces
128	if [ -n "$_clone_down" ]; then	128	if [ -n "$_clone_down" ]; then
129	clone_down $cmdifn	129	clone_down $cmdifn
130	fi	130	fi
131		131
132	if [ -f /etc/rc.d/routing -a -n "$cmdifn" ] ; then	132	if [ -f /etc/rc.d/routing -a -n "$cmdifn" ] ; then
133	for _if in $cmdifn; do	133	for _if in $cmdifn; do
134	/etc/rc.d/routing stop any $_if	134	/etc/rc.d/routing stop any $_if
135	done	135	done
136	fi	136	fi
137	}	137	}
138		138
139	vnet_up()	139	vnet_up()
140	{	140	{
141	cmdifn=$*	141	cmdifn=$*
142		142
143	netif_common ifn_vnetup $cmdifn	143	netif_common ifn_vnetup $cmdifn
144	}	144	}
145		145
146	vnet_down()	146	vnet_down()
147	{	147	{
148	cmdifn=$*	148	cmdifn=$*
149		149
150	netif_common ifn_vnetdown $cmdifn	150	netif_common ifn_vnetdown $cmdifn
151	}	151	}
152		152
153	# netif_common routine	153	# netif_common routine
154	# Common configuration subroutine for network interfaces. This	154	# Common configuration subroutine for network interfaces. This
155	# routine takes all the preparatory steps needed for configuriing	155	# routine takes all the preparatory steps needed for configuriing
156	# an interface and then calls $routine.	156	# an interface and then calls $routine.
157	netif_common()	157	netif_common()
158	{	158	{
159	local _cooked_list _tmp_list _fail _func _ok _str _cmdifn	159	local _cooked_list _tmp_list _fail _func _ok _str _cmdifn
160		160
161	_func=	161	_func=
162		162
163	if [ -z "$1" ]; then	163	if [ -z "$1" ]; then
164	err 1 "netif_common(): No function name specified."	164	err 1 "netif_common(): No function name specified."
165	else	165	else
166	_func="$1"	166	_func="$1"
167	shift	167	shift
168	fi	168	fi
169		169
170	# Set the scope of the command (all interfaces or just one).	170	# Set the scope of the command (all interfaces or just one).
171	#	171	#
172	_cooked_list=	172	_cooked_list=
173	_tmp_list=	173	_tmp_list=
174	_cmdifn=$*	174	_cmdifn=$*
175	if [ -n "$_cmdifn" ]; then	175	if [ -n "$_cmdifn" ]; then
176	# Don't check that the interface(s) exist. We need to run	176	# Don't check that the interface(s) exist. We need to run
177	# the down code even when the interface doesn't exist to	177	# the down code even when the interface doesn't exist to
178	# kill off wpa_supplicant.	178	# kill off wpa_supplicant.
179	# XXXBED: is this really true or does wpa_supplicant die?	179	# XXXBED: is this really true or does wpa_supplicant die?
180	# if so, we should get rid of the devd entry	180	# if so, we should get rid of the devd entry
181	_cooked_list="$_cmdifn"	181	_cooked_list="$_cmdifn"
182	else	182	else
183	_cooked_list="`list_net_interfaces`"	183	_cooked_list="`list_net_interfaces`"
184	fi	184	fi
185		185
186	# Expand epair[0-9] to epair[0-9][ab].	186	# Expand epair[0-9] to epair[0-9][ab].
187	for ifn in $_cooked_list; do	187	for ifn in $_cooked_list; do
188	case ${ifn#epair} in	188	case ${ifn#epair} in
189	[0-9][ab]) ;; # Skip epair[0-9][ab].	189	[0-9][ab]) ;; # Skip epair[0-9][ab].
190	[0-9]*)	190	[0-9]*)
191	for _str in $_cooked_list; do	191	for _str in $_cooked_list; do
192	case $_str in	192	case $_str in
193	$ifn) _tmp_list="$_tmp_list ${ifn}a ${ifn}b" ;;	193	$ifn) _tmp_list="$_tmp_list ${ifn}a ${ifn}b" ;;
194	*) _tmp_list="$_tmp_list ${ifn}" ;;	194	*) _tmp_list="$_tmp_list ${ifn}" ;;
195	esac	195	esac
196	done	196	done
197	_cooked_list=${_tmp_list# }	197	_cooked_list=${_tmp_list# }
198	;;	198	;;
199	esac	199	esac
200	done	200	done
201		201
202	_dadwait=	202	_dadwait=
203	_fail=	203	_fail=
204	_ok=	204	_ok=
205	for ifn in ${_cooked_list# }; do	205	for ifn in ${_cooked_list# }; do
206	# Skip if ifn does not exist.	206	# Skip if ifn does not exist.
207	case $_func in	207	case $_func in
208	ifn_stop)	208	ifn_stop)
209	if ! ${IFCONFIG_CMD} $ifn > /dev/null 2>&1; then	209	if ! ${IFCONFIG_CMD} $ifn > /dev/null 2>&1; then
210	warn "$ifn does not exist. Skipped."	210	warn "$ifn does not exist. Skipped."
211	_fail="${_fail} ${ifn}"	211	_fail="${_fail} ${ifn}"
212	continue	212	continue
213	fi	213	fi
214	;;	214	;;
215	esac	215	esac
216	if ${_func} ${ifn} $2; then	216	if ${_func} ${ifn} $2; then
217	_ok="${_ok} ${ifn}"	217	_ok="${_ok} ${ifn}"
218	if ipv6if ${ifn}; then	218	if ipv6if ${ifn}; then
219	_dadwait=1	219	_dadwait=1
220	fi	220	fi
221	else	221	else
222	_fail="${_fail} ${ifn}"	222	_fail="${_fail} ${ifn}"
223	fi	223	fi
224	done	224	done
225		225
226	# inet6 address configuration needs sleep for DAD.	226	# inet6 address configuration needs sleep for DAD.
227	case ${_func}:${_dadwait} in	227	case ${_func}:${_dadwait} in
228	ifn_start:1\|ifn_vnetup:1\|ifn_vnetdown:1)	228	ifn_start:1\|ifn_vnetup:1\|ifn_vnetdown:1)
229	sleep `${SYSCTL_N} net.inet6.ip6.dad_count`	229	sleep `${SYSCTL_N} net.inet6.ip6.dad_count`
230	sleep 1	230	sleep 1
231	;;	231	;;
232	esac	232	esac
233		233
234	_str=	234	_str=
235	if [ -n "${_ok}" ]; then	235	if [ -n "${_ok}" ]; then
236	case ${_func} in	236	case ${_func} in
237	ifn_start)	237	ifn_start)
238	_str='Starting'	238	_str='Starting'
239	;;	239	;;
240	ifn_stop)	240	ifn_stop)
241	_str='Stopping'	241	_str='Stopping'
242	;;	242	;;
243	ifn_vnetup)	243	ifn_vnetup)
244	_str='Moving'	244	_str='Moving'
245	;;	245	;;
246	ifn_vnetdown)	246	ifn_vnetdown)
247	_str='Reclaiming'	247	_str='Reclaiming'
248	;;	248	;;
249	esac	249	esac
250	echo "${_str} Network:${_ok}."	250	echo "${_str} Network:${_ok}."
251	case ${_func} in	251	case ${_func} in
252	ifn_vnetup)	252	ifn_vnetup)
253	# Clear _ok not to do "ifconfig $ifn"	253	# Clear _ok not to do "ifconfig $ifn"
254	# because $ifn is no longer in the current vnet.	254	# because $ifn is no longer in the current vnet.
255	_ok=	255	_ok=
256	;;	256	;;
257	esac	257	esac
258	if check_startmsgs; then	258	if check_startmsgs; then
259	for ifn in ${_ok}; do	259	for ifn in ${_ok}; do
260	/sbin/ifconfig ${ifn}	260	/sbin/ifconfig ${ifn}
261	done	261	done
262	fi	262	fi
263	fi	263	fi
264		264
265	debug "The following interfaces were not configured: $_fail"	265	debug "The following interfaces were not configured: $_fail"
266	}	266	}
267		267
268	# Load the old "network" config file also for compatibility.	268	# Load the old "network" config file also for compatibility.
269	# This is needed for mfsBSD at least.	269	# This is needed for mfsBSD at least.
270	load_rc_config network	270	load_rc_config network
271	load_rc_config $name	271	load_rc_config $name
272	run_rc_command $*	272	run_rc_command $*