rc.d/init.d/network

#!/bin/bash
# $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/network,v 1.12 2007-07-21 19:31:11 niro Exp $

#%rlevels: 0:k 1:k 2:k 3:s 4:s 5:s 6:k
#%start: 20
#%stop: 80

#deps
#%needs:
#%before:
#%after:

source /etc/sysconfig/rc
source ${rc_functions}

# read values from files
read_value()
{
	local var="$1"
	local file="$2"
	local value

	# local all possible vars
	# global
	local ONBOOT
	local NETWORKING
	
	# static
	local IP
	local NETMASK
	local BROADCAST
	local NETWORKING
	local FORCE_MAC_TO

	# dhcp
	local DHCP_PROG
	local DHCP_START
	local DHCP_STOP

	# default gw
	local GATEWAY
	local GATEWAY_IF

	# wireless extensions
	local WIRELESS_AP
	local WIRELESS_AUTH_MODE
	local WIRELESS_BITRATE
	local WIRELESS_CHANNEL
	local WIRELESS_DEFAULT_KEY
	local WIRELESS_ESSID
	local WIRELESS_FREQUENCY
	local WIRELESS_KEY
	local WIRELESS_KEY_ASCII
	local WIRELESS_KEY_0
	local WIRELESS_KEY_1
	local WIRELESS_KEY_2
	local WIRELESS_KEY_3
	local WIRELESS_KEY_LENGTH
	local WIRELESS_MODE
	local WIRELESS_NICK
	local WIRELESS_NWID
	local WIRELESS_POWER

	source ${file}
	eval value=\$$(echo ${var})
	echo "${value}"
}

checkconfig()
{
	if [ -z "${NETWORKING}" ]
	then
		echo "NETWORKING missing in net.${interface}, aborted"
		exit 1
	fi

	case "${NETWORKING}" in
	static)
		if [ -z "${IP}" ]
		then
			echo "IP missing in net.${interface}, aborted"
			exit 1
		fi

		if [ -z "${NETMASK}" ]
		then
			echo -n "NETMASK missing in net.${interface}, "
			echo "using 255.255.255.0"
			NETMASK=255.255.255.0
		fi

		if [ -z "${BROADCAST}" ]
		then
			echo -n "BROADCAST missing in net.${interface}, "
			echo "using default address"
		fi
		;;

	dhcp)
		if [ -z "${DHCP_PROG}" ]
		then
			echo "DHCP_PROG missing in net.${interface}, aborted"
			exit 1
		fi
		;;

	esac
}

# onboot_interface_list /path/to/files*
onboot_interface_list()
{
	local file
	local devices
	local iface

	# get list of all devices
	for file in $@
	do
		if [[ $(read_value ONBOOT ${file}) = yes ]]
		then
			iface="$(basename ${file} | sed s/net.//)"
			# exclude backup files and exclude net.routes too
			case "${iface}" in
				*~) ;;
				*/net.routes) ;;
				*) devices="${devices} $(basename ${file} | sed s/net.//)" ;;
			esac
		fi
	done

	echo "${devices}"
}

config_wireless_wep()
{
	local iface="$1"

	if [[ -z ${iface} ]]
	then
		echo "WEP: no \$iface given. Aborting setup."
		return 1
	fi

	${CURS_UP}
	${SET_WWCOL}
	echo "[AUTH: WEP]"

	iwconfig "${iface}" enc on
	[[ -n ${WIRELESS_KEY_LENGTH} ]] && iwconfig "${iface}" enc "${WIRELESS_KEY_LENGTH}"
	[[ -n ${WIRELESS_KEY} ]] && iwconfig "${iface}" key "${WIRELESS_KEY}"
	[[ -n ${WIRELESS_KEY_ASCII} ]] && iwconfig "${iface}" key s:"${WIRELESS_KEY_ASCII}"
}

config_wireless_wpa()
{
	local iface="$1"

	if [[ -z ${iface} ]]
	then
		echo "WPA: no \$iface given. Aborting setup."
		return 1
	fi

	if [ ! -x /sbin/wpa_supplicant ]
	then
		echo "WPA: wpa_supplicant not installed. Aborting setup."
		return 1
	fi

	${CURS_UP}
	${SET_WWCOL}
	echo "[AUTH: WPA]"

	# get default settings
	[[ -f /etc/conf.d/wpa_supplicant ]] && source /etc/conf.d/wpa_supplicant

	# check the configuration
	[[ -z ${WIRELESS_WPA_CONFIG} ]] && WIRELESS_WPA_CONFIG=/etc/wpa_supplicant.auto
	[[ -z ${WIRELESS_WPA_SKEL} ]] && WIRELESS_WPA_SKEL=/etc/conf.d/wpa_supplicant.skel
	if [[ -z ${WIRELESS_WPA_DRIVER} ]]
	then
		echo "WPA: WIRELESS_WPA_DRIVER given. Aborting setup."
		return 1
	fi

	# write a config with the settings from net.${iface}
	# only wpa-psk ! all other needs manual setup
	if [[ ${WIRELESS_WPA_AUTOCONF} = true ]]
	then
		# write default cfg from skeleton
		cat ${WIRELESS_WPA_SKEL} > ${WIRELESS_WPA_CONFIG}

		# setup the network entry
		sed -i -e "s:@WIRELESS_ESSID@:${WIRELESS_ESSID}:g" \
			-e "s:@WIRELESS_KEY@:${WIRELESS_KEY}:g" \
			${WIRELESS_WPA_CONFIG}
	fi

	# remove old state dir
	[ -d /var/run/wpa_supplicant ] && rm -rf /var/run/wpa_supplicant

	# now run the wpa_supplicant dameon
	wpa_supplicant -B \
		-D"${WIRELESS_WPA_DRIVER}" \
		-c"${WIRELESS_WPA_CONFIG}" \
		-i"${iface}" \
		${WIRELESS_WPA_OPTS}

	# echo wait 5 seconds
	echo "    Waiting 5 seconds to retrieve authentification reply ... "
	sleep 5
}

setup_wireless_extensions()
{
	local iface="$1"

	if [[ -z ${iface} ]]
	then
		echo "WIRELESS_EXTENSIONS: no \$iface given. Aborting setup."
		return 1
	fi

	if [[ -n ${WIRELESS_BITRATE} ]] ||
		[[ -n ${WIRELESS_CHANNEL} ]] ||
		[[ -n ${WIRELESS_ESSID} ]] ||
		[[ -n ${WIRELESS_FREQUENCY} ]] ||
		[[ -n ${WIRELESS_MODE} ]] ||
		[[ -n ${WIRELESS_NICK} ]] ||
		[[ -n ${WIRELESS_AUTH_MODE} ]]
	then
		echo -e ${COLOREDSTAR}"Setting up wlan-ext for ${COLBLUE}${iface}${COLDEFAULT} ... "
	fi

	[[ -n ${WIRELESS_BITRATE} ]] && iwconfig "${iface}" rate "${WIRELESS_BITRATE}"
	[[ -n ${WIRELESS_CHANNEL} ]] && iwconfig "${iface}" channel "${WIRELESS_CHANNEL}"
	[[ -n ${WIRELESS_ESSID} ]] && iwconfig "${iface}" essid "${WIRELESS_ESSID}"
	[[ -n ${WIRELESS_FREQUENCY} ]] && iwconfig "${iface}" freq "${WIRELESS_FREQUENCY}"
	[[ -n ${WIRELESS_MODE} ]] && iwconfig "${iface}" mode "${WIRELESS_MODE}"
	[[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}"

	case "${WIRELESS_AUTH_MODE}" in
		wpa)	config_wireless_wpa "${iface}" ;;
		wep|on)	config_wireless_wep "${iface}" ;;
		off)	iwconfig "${iface}" enc off ;;
	esac
}

config_bridge_devices()
{
	local iface="$1"
	local method="$2"

	if [[ -z ${iface} ]]
	then
		echo "BRIDGE: no \$iface given. Aborting setup."
		return 1
	fi

	if [[ -z ${method} ]]
	then
		echo "BRIDGE: no \$method given. Aborting setup."
		return 1
	fi

	# first check for brctl
	if [[ -z $(which brctl) ]]
	then
		echo "brctl not found! Please install 'net-misc/bridge-utils'."
		return 1
	fi

	# check the config
	if [[ -z ${BRIDGE_INTERFACE} ]]
	then
		echo "BRIDGE: no \$BRIDGE_INTERFACE given. Aborting setup."
		return 1
	fi

	case ${method} in
		add)
			# setup the bridge device
			brctl addbr ${iface}
			# enter promiscous mode
			ifconfig ${BRIDGE_INTERFACE} 0.0.0.0 promisc
			# now setup the bridge
			brctl addif ${iface} ${BRIDGE_INTERFACE}
			;;
		remove)
			# bring the interface down
			ifconfig ${BRIDGE_INTERFACE} down
			# remove the interface from the bridge
			brctl delif ${iface} ${BRIDGE_INTERFACE}
			# bring the bridge down
			brctl delbr ${iface}
			;;
	esac
	
	# unset the bridge variable to be safe
	unset BRIDGE_INTERFACE
	# continue to setup generic networking
}

config_routes()
{
	local method="$1"
	local message

	# only add and del are allowed
	case ${method} in
		add) message="Adding route ${COLBLUE}${route}${COLDEFAULT} ..." ;;
		del) message="Removing route ${COLBLUE}${route}${COLDEFAULT} ..." ;;
		*)
			echo "config_routes: unsupported \$method '${method}'."
			exit 1
			;;
	esac

	# adds/delete user routes
	if [[ -f /etc/conf.d/net.routes ]]
	then
		( cat /etc/conf.d/net.routes; echo ) | # make sure there is a LF at the end
		while read route
		do
			case "${route}" in
				\#*|"") continue ;;
			esac
			echo -e ${COLOREDSTAR}"${message}"
			route ${method} ${route}
			evaluate_retval
		done
	fi
}

networking_start()
{
	local iface dns routes

	# get list of all devices
	for iface in $(onboot_interface_list ${network_settings}/net.*)
	do
		# checkconfig
		source ${network_settings}/net.${iface} || exit 1
		checkconfig

		# setup mac
		if [ -n "${FORCE_MAC_TO}" ]
		then
			echo -e ${COLOREDSTAR}"Faking MAC to ${FORCE_MAC_TO} for ${COLBLUE}${iface}${COLDEFAULT} ... "
			ifconfig "${iface}" hw ether "${FORCE_MAC_TO}"
			evaluate_retval
		fi

		# setup bridges
		if [[ ${iface} = br[0-9]* ]]
		then
			config_bridge_devices ${iface} add
		fi

		# activate the interface
		ifconfig "${iface}" up
	
		# now configure wireless_extensions
		[ -x /usr/sbin/iwconfig ] && setup_wireless_extensions "${iface}"

		echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..."

		# setup static or dhcp
		case ${NETWORKING} in
			dhcp|DHCP)
				${CURS_UP}
				${SET_WWCOL}
				echo "[DHCP]"
				loadproc ${DHCP_PROG} ${DHCP_START} "${iface}"
				;;
			static|STATIC)
				${CURS_UP}
				${SET_WWCOL}
				echo "[STATIC]"
				ifconfig "${iface}" "${IP}" netmask "${NETMASK}" broadcast "${BROADCAST}"
				evaluate_retval
				;;
		esac

		# setup def gw
		if [[ -n ${GATEWAY} ]]
		then
			echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..."
			route add default gateway ${GATEWAY} metric 1 dev ${iface}
			evaluate_retval
		fi

		# setup /etc/resolv.conf
		if [[ -n ${NAMESERVER} ]]
		then
			echo -e ${COLOREDSTAR}"Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..."
			
			# whipe out the old one
			echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf
			for dns in ${NAMESERVER}
			do
				echo "nameserver ${dns}" >> /etc/resolv.conf
			done
		fi
	done

	# setup user routes
	config_routes add
}

networking_stop()
{
	# get list of all devices
	for iface in $(onboot_interface_list ${network_settings}/net.*)
	do
		source ${network_settings}/net.${iface} || exit 1
		checkconfig

		if [[ -n ${GATEWAY} ]]
		then
			echo -e ${COLOREDSTAR}"Removing default gateway ..."
			route del -net default
			evaluate_retval
		fi

		echo -e ${COLOREDSTAR}"Bringing down interface ${COLBLUE}${iface}${COLDEFAULT} ..."
		ifconfig ${iface} down
		evaluate_retval

		# remove bridges
		if [[ ${iface} = br[0-9]* ]]
		then
			config_bridge_devices ${iface} remove
		fi

		# shutdown dhcp-daemon
		if [[ ${NETWORKING} = dhcp ]] && [[ -n $(pidof ${DHCP_PROG}) ]]
		then
			echo -e ${COLOREDSTAR}"Stopping the dhcp-daemon ..."
			${CURS_UP}
			${SET_WWCOL}
			echo "[$(basename ${DHCP_PROG})]"
			${DHCP_PROG} ${DHCP_STOP} "${iface}"
			evaluate_retval
		fi

		# shutdown wpa_supplicant daemon
		if [[ -n $(pidof wpa_supplicant) ]]
		then
			killall wpa_supplicant
		fi
	done

	# remove state dir
	if [ -d /var/run/wpa_supplicant ]
	then
		rm -rf /var/run/wpa_supplicant
	fi

	# delete user routes
	config_routes del
}

case $1 in
	start)
		networking_start
		update_svcstatus $1
		splash svc_started "$(basename $0)" 0
		;;

	stop)
		networking_stop
		update_svcstatus $1
		splash svc_stopped "$(basename $0)" 0
		;;

	restart)
		$0 stop
		sleep 1
		$0 start
		;;

	*)
		echo "Usage: $0 {start|stop|restart}"
		exit 1
		;;
esac
1	#!/bin/bash
2	# $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/network,v 1.12 2007-07-21 19:31:11 niro Exp $
3
4	#%rlevels: 0:k 1:k 2:k 3:s 4:s 5:s 6:k
5	#%start: 20
6	#%stop: 80
7
8	#deps
9	#%needs:
10	#%before:
11	#%after:
12
13	source /etc/sysconfig/rc
14	source ${rc_functions}
15
16	# read values from files
17	read_value()
18	{
19	local var="$1"
20	local file="$2"
21	local value
22
23	# local all possible vars
24	# global
25	local ONBOOT
26	local NETWORKING
27
28	# static
29	local IP
30	local NETMASK
31	local BROADCAST
32	local NETWORKING
33	local FORCE_MAC_TO
34
35	# dhcp
36	local DHCP_PROG
37	local DHCP_START
38	local DHCP_STOP
39
40	# default gw
41	local GATEWAY
42	local GATEWAY_IF
43
44	# wireless extensions
45	local WIRELESS_AP
46	local WIRELESS_AUTH_MODE
47	local WIRELESS_BITRATE
48	local WIRELESS_CHANNEL
49	local WIRELESS_DEFAULT_KEY
50	local WIRELESS_ESSID
51	local WIRELESS_FREQUENCY
52	local WIRELESS_KEY
53	local WIRELESS_KEY_ASCII
54	local WIRELESS_KEY_0
55	local WIRELESS_KEY_1
56	local WIRELESS_KEY_2
57	local WIRELESS_KEY_3
58	local WIRELESS_KEY_LENGTH
59	local WIRELESS_MODE
60	local WIRELESS_NICK
61	local WIRELESS_NWID
62	local WIRELESS_POWER
63
64	source ${file}
65	eval value=\$$(echo ${var})
66	echo "${value}"
67	}
68
69	checkconfig()
70	{
71	if [ -z "${NETWORKING}" ]
72	then
73	echo "NETWORKING missing in net.${interface}, aborted"
74	exit 1
75	fi
76
77	case "${NETWORKING}" in
78	static)
79	if [ -z "${IP}" ]
80	then
81	echo "IP missing in net.${interface}, aborted"
82	exit 1
83	fi
84
85	if [ -z "${NETMASK}" ]
86	then
87	echo -n "NETMASK missing in net.${interface}, "
88	echo "using 255.255.255.0"
89	NETMASK=255.255.255.0
90	fi
91
92	if [ -z "${BROADCAST}" ]
93	then
94	echo -n "BROADCAST missing in net.${interface}, "
95	echo "using default address"
96	fi
97	;;
98
99	dhcp)
100	if [ -z "${DHCP_PROG}" ]
101	then
102	echo "DHCP_PROG missing in net.${interface}, aborted"
103	exit 1
104	fi
105	;;
106
107	esac
108	}
109
110	# onboot_interface_list /path/to/files*
111	onboot_interface_list()
112	{
113	local file
114	local devices
115	local iface
116
117	# get list of all devices
118	for file in $@
119	do
120	if [[ $(read_value ONBOOT ${file}) = yes ]]
121	then
122	iface="$(basename ${file} \| sed s/net.//)"
123	# exclude backup files and exclude net.routes too
124	case "${iface}" in
125	*~) ;;
126	*/net.routes) ;;
127	*) devices="${devices} $(basename ${file} \| sed s/net.//)" ;;
128	esac
129	fi
130	done
131
132	echo "${devices}"
133	}
134
135	config_wireless_wep()
136	{
137	local iface="$1"
138
139	if [[ -z ${iface} ]]
140	then
141	echo "WEP: no \$iface given. Aborting setup."
142	return 1
143	fi
144
145	${CURS_UP}
146	${SET_WWCOL}
147	echo "[AUTH: WEP]"
148
149	iwconfig "${iface}" enc on
150	[[ -n ${WIRELESS_KEY_LENGTH} ]] && iwconfig "${iface}" enc "${WIRELESS_KEY_LENGTH}"
151	[[ -n ${WIRELESS_KEY} ]] && iwconfig "${iface}" key "${WIRELESS_KEY}"
152	[[ -n ${WIRELESS_KEY_ASCII} ]] && iwconfig "${iface}" key s:"${WIRELESS_KEY_ASCII}"
153	}
154
155	config_wireless_wpa()
156	{
157	local iface="$1"
158
159	if [[ -z ${iface} ]]
160	then
161	echo "WPA: no \$iface given. Aborting setup."
162	return 1
163	fi
164
165	if [ ! -x /sbin/wpa_supplicant ]
166	then
167	echo "WPA: wpa_supplicant not installed. Aborting setup."
168	return 1
169	fi
170
171	${CURS_UP}
172	${SET_WWCOL}
173	echo "[AUTH: WPA]"
174
175	# get default settings
176	[[ -f /etc/conf.d/wpa_supplicant ]] && source /etc/conf.d/wpa_supplicant
177
178	# check the configuration
179	[[ -z ${WIRELESS_WPA_CONFIG} ]] && WIRELESS_WPA_CONFIG=/etc/wpa_supplicant.auto
180	[[ -z ${WIRELESS_WPA_SKEL} ]] && WIRELESS_WPA_SKEL=/etc/conf.d/wpa_supplicant.skel
181	if [[ -z ${WIRELESS_WPA_DRIVER} ]]
182	then
183	echo "WPA: WIRELESS_WPA_DRIVER given. Aborting setup."
184	return 1
185	fi
186
187	# write a config with the settings from net.${iface}
188	# only wpa-psk ! all other needs manual setup
189	if [[ ${WIRELESS_WPA_AUTOCONF} = true ]]
190	then
191	# write default cfg from skeleton
192	cat ${WIRELESS_WPA_SKEL} > ${WIRELESS_WPA_CONFIG}
193
194	# setup the network entry
195	sed -i -e "s:@WIRELESS_ESSID@:${WIRELESS_ESSID}:g" \
196	-e "s:@WIRELESS_KEY@:${WIRELESS_KEY}:g" \
197	${WIRELESS_WPA_CONFIG}
198	fi
199
200	# remove old state dir
201	[ -d /var/run/wpa_supplicant ] && rm -rf /var/run/wpa_supplicant
202
203	# now run the wpa_supplicant dameon
204	wpa_supplicant -B \
205	-D"${WIRELESS_WPA_DRIVER}" \
206	-c"${WIRELESS_WPA_CONFIG}" \
207	-i"${iface}" \
208	${WIRELESS_WPA_OPTS}
209
210	# echo wait 5 seconds
211	echo " Waiting 5 seconds to retrieve authentification reply ... "
212	sleep 5
213	}
214
215	setup_wireless_extensions()
216	{
217	local iface="$1"
218
219	if [[ -z ${iface} ]]
220	then
221	echo "WIRELESS_EXTENSIONS: no \$iface given. Aborting setup."
222	return 1
223	fi
224
225	if [[ -n ${WIRELESS_BITRATE} ]] \|\|
226	[[ -n ${WIRELESS_CHANNEL} ]] \|\|
227	[[ -n ${WIRELESS_ESSID} ]] \|\|
228	[[ -n ${WIRELESS_FREQUENCY} ]] \|\|
229	[[ -n ${WIRELESS_MODE} ]] \|\|
230	[[ -n ${WIRELESS_NICK} ]] \|\|
231	[[ -n ${WIRELESS_AUTH_MODE} ]]
232	then
233	echo -e ${COLOREDSTAR}"Setting up wlan-ext for ${COLBLUE}${iface}${COLDEFAULT} ... "
234	fi
235
236	[[ -n ${WIRELESS_BITRATE} ]] && iwconfig "${iface}" rate "${WIRELESS_BITRATE}"
237	[[ -n ${WIRELESS_CHANNEL} ]] && iwconfig "${iface}" channel "${WIRELESS_CHANNEL}"
238	[[ -n ${WIRELESS_ESSID} ]] && iwconfig "${iface}" essid "${WIRELESS_ESSID}"
239	[[ -n ${WIRELESS_FREQUENCY} ]] && iwconfig "${iface}" freq "${WIRELESS_FREQUENCY}"
240	[[ -n ${WIRELESS_MODE} ]] && iwconfig "${iface}" mode "${WIRELESS_MODE}"
241	[[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}"
242
243	case "${WIRELESS_AUTH_MODE}" in
244	wpa) config_wireless_wpa "${iface}" ;;
245	wep\|on) config_wireless_wep "${iface}" ;;
246	off) iwconfig "${iface}" enc off ;;
247	esac
248	}
249
250	config_bridge_devices()
251	{
252	local iface="$1"
253	local method="$2"
254
255	if [[ -z ${iface} ]]
256	then
257	echo "BRIDGE: no \$iface given. Aborting setup."
258	return 1
259	fi
260
261	if [[ -z ${method} ]]
262	then
263	echo "BRIDGE: no \$method given. Aborting setup."
264	return 1
265	fi
266
267	# first check for brctl
268	if [[ -z $(which brctl) ]]
269	then
270	echo "brctl not found! Please install 'net-misc/bridge-utils'."
271	return 1
272	fi
273
274	# check the config
275	if [[ -z ${BRIDGE_INTERFACE} ]]
276	then
277	echo "BRIDGE: no \$BRIDGE_INTERFACE given. Aborting setup."
278	return 1
279	fi
280
281	case ${method} in
282	add)
283	# setup the bridge device
284	brctl addbr ${iface}
285	# enter promiscous mode
286	ifconfig ${BRIDGE_INTERFACE} 0.0.0.0 promisc
287	# now setup the bridge
288	brctl addif ${iface} ${BRIDGE_INTERFACE}
289	;;
290	remove)
291	# bring the interface down
292	ifconfig ${BRIDGE_INTERFACE} down
293	# remove the interface from the bridge
294	brctl delif ${iface} ${BRIDGE_INTERFACE}
295	# bring the bridge down
296	brctl delbr ${iface}
297	;;
298	esac
299
300	# unset the bridge variable to be safe
301	unset BRIDGE_INTERFACE
302	# continue to setup generic networking
303	}
304
305	config_routes()
306	{
307	local method="$1"
308	local message
309
310	# only add and del are allowed
311	case ${method} in
312	add) message="Adding route ${COLBLUE}${route}${COLDEFAULT} ..." ;;
313	del) message="Removing route ${COLBLUE}${route}${COLDEFAULT} ..." ;;
314	*)
315	echo "config_routes: unsupported \$method '${method}'."
316	exit 1
317	;;
318	esac
319
320	# adds/delete user routes
321	if [[ -f /etc/conf.d/net.routes ]]
322	then
323	( cat /etc/conf.d/net.routes; echo ) \| # make sure there is a LF at the end
324	while read route
325	do
326	case "${route}" in
327	\#*\|"") continue ;;
328	esac
329	echo -e ${COLOREDSTAR}"${message}"
330	route ${method} ${route}
331	evaluate_retval
332	done
333	fi
334	}
335
336	networking_start()
337	{
338	local iface dns routes
339
340	# get list of all devices
341	for iface in $(onboot_interface_list ${network_settings}/net.*)
342	do
343	# checkconfig
344	source ${network_settings}/net.${iface} \|\| exit 1
345	checkconfig
346
347	# setup mac
348	if [ -n "${FORCE_MAC_TO}" ]
349	then
350	echo -e ${COLOREDSTAR}"Faking MAC to ${FORCE_MAC_TO} for ${COLBLUE}${iface}${COLDEFAULT} ... "
351	ifconfig "${iface}" hw ether "${FORCE_MAC_TO}"
352	evaluate_retval
353	fi
354
355	# setup bridges
356	if [[ ${iface} = br[0-9]* ]]
357	then
358	config_bridge_devices ${iface} add
359	fi
360
361	# activate the interface
362	ifconfig "${iface}" up
363
364	# now configure wireless_extensions
365	[ -x /usr/sbin/iwconfig ] && setup_wireless_extensions "${iface}"
366
367	echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..."
368
369	# setup static or dhcp
370	case ${NETWORKING} in
371	dhcp\|DHCP)
372	${CURS_UP}
373	${SET_WWCOL}
374	echo "[DHCP]"
375	loadproc ${DHCP_PROG} ${DHCP_START} "${iface}"
376	;;
377	static\|STATIC)
378	${CURS_UP}
379	${SET_WWCOL}
380	echo "[STATIC]"
381	ifconfig "${iface}" "${IP}" netmask "${NETMASK}" broadcast "${BROADCAST}"
382	evaluate_retval
383	;;
384	esac
385
386	# setup def gw
387	if [[ -n ${GATEWAY} ]]
388	then
389	echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..."
390	route add default gateway ${GATEWAY} metric 1 dev ${iface}
391	evaluate_retval
392	fi
393
394	# setup /etc/resolv.conf
395	if [[ -n ${NAMESERVER} ]]
396	then
397	echo -e ${COLOREDSTAR}"Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..."
398
399	# whipe out the old one
400	echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf
401	for dns in ${NAMESERVER}
402	do
403	echo "nameserver ${dns}" >> /etc/resolv.conf
404	done
405	fi
406	done
407
408	# setup user routes
409	config_routes add
410	}
411
412	networking_stop()
413	{
414	# get list of all devices
415	for iface in $(onboot_interface_list ${network_settings}/net.*)
416	do
417	source ${network_settings}/net.${iface} \|\| exit 1
418	checkconfig
419
420	if [[ -n ${GATEWAY} ]]
421	then
422	echo -e ${COLOREDSTAR}"Removing default gateway ..."
423	route del -net default
424	evaluate_retval
425	fi
426
427	echo -e ${COLOREDSTAR}"Bringing down interface ${COLBLUE}${iface}${COLDEFAULT} ..."
428	ifconfig ${iface} down
429	evaluate_retval
430
431	# remove bridges
432	if [[ ${iface} = br[0-9]* ]]
433	then
434	config_bridge_devices ${iface} remove
435	fi
436
437	# shutdown dhcp-daemon
438	if [[ ${NETWORKING} = dhcp ]] && [[ -n $(pidof ${DHCP_PROG}) ]]
439	then
440	echo -e ${COLOREDSTAR}"Stopping the dhcp-daemon ..."
441	${CURS_UP}
442	${SET_WWCOL}
443	echo "[$(basename ${DHCP_PROG})]"
444	${DHCP_PROG} ${DHCP_STOP} "${iface}"
445	evaluate_retval
446	fi
447
448	# shutdown wpa_supplicant daemon
449	if [[ -n $(pidof wpa_supplicant) ]]
450	then
451	killall wpa_supplicant
452	fi
453	done
454
455	# remove state dir
456	if [ -d /var/run/wpa_supplicant ]
457	then
458	rm -rf /var/run/wpa_supplicant
459	fi
460
461	# delete user routes
462	config_routes del
463	}
464
465	case $1 in
466	start)
467	networking_start
468	update_svcstatus $1
469	splash svc_started "$(basename $0)" 0
470	;;
471
472	stop)
473	networking_stop
474	update_svcstatus $1
475	splash svc_stopped "$(basename $0)" 0
476	;;
477
478	restart)
479	$0 stop
480	sleep 1
481	$0 start
482	;;
483
484	*)
485	echo "Usage: $0 {start\|stop\|restart}"
486	exit 1
487	;;
488	esac