Annotation of /trunk/initscripts/sysvinit/rc/network
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Revision 2030 -
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Thu Jan 24 14:19:08 2013 UTC (11 years, 8 months ago) by niro
File size: 13437 byte(s)
Thu Jan 24 14:19:08 2013 UTC (11 years, 8 months ago) by niro
File size: 13437 byte(s)
-replace which with type -P to reduce dependencies
1 | niro | 2 | #!/bin/bash |
2 | niro | 931 | # $Id$ |
3 | niro | 2 | |
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 | niro | 781 | source /etc/conf.d/rc |
14 | niro | 20 | source ${rc_functions} |
15 | niro | 1363 | source /etc/conf.d/network |
16 | niro | 2 | |
17 | niro | 243 | # read values from files |
18 | read_value() | ||
19 | { | ||
20 | local var="$1" | ||
21 | local file="$2" | ||
22 | local value | ||
23 | |||
24 | # local all possible vars | ||
25 | # global | ||
26 | local ONBOOT | ||
27 | local NETWORKING | ||
28 | niro | 691 | |
29 | niro | 243 | # static |
30 | local IP | ||
31 | local NETMASK | ||
32 | local BROADCAST | ||
33 | local NETWORKING | ||
34 | local FORCE_MAC_TO | ||
35 | |||
36 | # dhcp | ||
37 | local DHCP_PROG | ||
38 | local DHCP_START | ||
39 | local DHCP_STOP | ||
40 | |||
41 | # default gw | ||
42 | local GATEWAY | ||
43 | local GATEWAY_IF | ||
44 | |||
45 | # wireless extensions | ||
46 | local WIRELESS_AP | ||
47 | local WIRELESS_AUTH_MODE | ||
48 | local WIRELESS_BITRATE | ||
49 | local WIRELESS_CHANNEL | ||
50 | local WIRELESS_DEFAULT_KEY | ||
51 | local WIRELESS_ESSID | ||
52 | local WIRELESS_FREQUENCY | ||
53 | local WIRELESS_KEY | ||
54 | local WIRELESS_KEY_ASCII | ||
55 | local WIRELESS_KEY_0 | ||
56 | local WIRELESS_KEY_1 | ||
57 | local WIRELESS_KEY_2 | ||
58 | local WIRELESS_KEY_3 | ||
59 | local WIRELESS_KEY_LENGTH | ||
60 | local WIRELESS_MODE | ||
61 | local WIRELESS_NICK | ||
62 | local WIRELESS_NWID | ||
63 | local WIRELESS_POWER | ||
64 | niro | 636 | local WIRELESS_WPA_DRIVER |
65 | niro | 243 | |
66 | niro | 636 | local BRIDGE_INTERFACES |
67 | local BRIDGE_STP | ||
68 | niro | 1092 | local BRIDGE_AGEING_TIME |
69 | local BRIDGE_PRIORITY | ||
70 | local BRIDGE_FORWARD_DELAY | ||
71 | local BRIDGE_HELLO_TIME | ||
72 | local BRIDGE_MAX_MESSAGE_AGE | ||
73 | local BRIDGE_PATH_COST | ||
74 | local BRIDGE_PORT_PRIORITY | ||
75 | niro | 636 | |
76 | niro | 243 | source ${file} |
77 | eval value=\$$(echo ${var}) | ||
78 | echo "${value}" | ||
79 | } | ||
80 | |||
81 | checkconfig() | ||
82 | { | ||
83 | niro | 636 | if [[ -z ${NETWORKING} ]] |
84 | niro | 2 | then |
85 | niro | 1258 | rc_echo "NETWORKING missing in net.${iface}, aborted" |
86 | niro | 2 | exit 1 |
87 | fi | ||
88 | |||
89 | niro | 20 | case "${NETWORKING}" in |
90 | niro | 2 | static) |
91 | niro | 636 | if [[ -z ${IP} ]] |
92 | niro | 2 | then |
93 | niro | 1258 | rc_echo "IP missing in net.${iface}, aborted" |
94 | niro | 2 | exit 1 |
95 | fi | ||
96 | |||
97 | niro | 636 | if [[ -z ${NETMASK} ]] |
98 | niro | 2 | then |
99 | niro | 1258 | rc_echo -n "NETMASK missing in net.${iface}, " |
100 | niro | 1363 | rc_echo "using ${DEFAULT_NETMASK}" |
101 | NETMASK="${DEFAULT_NETMASK}" | ||
102 | niro | 2 | fi |
103 | |||
104 | niro | 636 | if [[ -z ${BROADCAST} ]] |
105 | niro | 2 | then |
106 | niro | 1258 | rc_echo -n "BROADCAST missing in net.${iface}, " |
107 | rc_echo "using default address" | ||
108 | niro | 2 | fi |
109 | ;; | ||
110 | niro | 20 | |
111 | niro | 2 | dhcp) |
112 | niro | 636 | if [[ -z ${DHCP_PROG} ]] |
113 | niro | 2 | then |
114 | niro | 1258 | rc_echo -n "DHCP_PROG missing in net.${iface}," |
115 | niro | 1363 | rc_echo "using default programm ${DEFAULT_DHCP_PROG}" |
116 | DHCP_PROG="${DEFAULT_DHCP_PROG}" | ||
117 | niro | 2 | fi |
118 | niro | 1363 | [[ -z ${DHCP_START} ]] && DHCP_START="${DEFAULT_DHCP_START}" |
119 | [[ -z ${DHCP_STOP} ]] && DHCP_STOP="${DEFAULT_DHCP_STOP}" | ||
120 | niro | 2 | ;; |
121 | niro | 20 | |
122 | niro | 2 | esac |
123 | } | ||
124 | |||
125 | niro | 243 | # onboot_interface_list /path/to/files* |
126 | onboot_interface_list() | ||
127 | { | ||
128 | local file | ||
129 | local devices | ||
130 | local iface | ||
131 | niro | 2 | |
132 | niro | 243 | # get list of all devices |
133 | for file in $@ | ||
134 | do | ||
135 | niro | 1258 | iface="$(basename ${file} | sed s/net.//)" |
136 | |||
137 | # exclude backup files and exclude net.routes and net.sample too | ||
138 | case "${iface}" in | ||
139 | *~) continue ;; | ||
140 | routes) continue ;; | ||
141 | sample) continue ;; | ||
142 | esac | ||
143 | |||
144 | niro | 243 | if [[ $(read_value ONBOOT ${file}) = yes ]] |
145 | then | ||
146 | niro | 1258 | devices="${devices} ${iface}" |
147 | niro | 243 | fi |
148 | done | ||
149 | niro | 181 | |
150 | niro | 243 | echo "${devices}" |
151 | } | ||
152 | niro | 181 | |
153 | niro | 268 | config_wireless_wep() |
154 | { | ||
155 | local iface="$1" | ||
156 | |||
157 | if [[ -z ${iface} ]] | ||
158 | then | ||
159 | niro | 1258 | rc_echo "WEP: no \$iface given. Aborting setup." |
160 | niro | 268 | return 1 |
161 | fi | ||
162 | |||
163 | niro | 270 | ${CURS_UP} |
164 | ${SET_WWCOL} | ||
165 | niro | 1258 | rc_echo "[AUTH: WEP]" |
166 | niro | 270 | |
167 | niro | 268 | iwconfig "${iface}" enc on |
168 | [[ -n ${WIRELESS_KEY_LENGTH} ]] && iwconfig "${iface}" enc "${WIRELESS_KEY_LENGTH}" | ||
169 | [[ -n ${WIRELESS_KEY} ]] && iwconfig "${iface}" key "${WIRELESS_KEY}" | ||
170 | [[ -n ${WIRELESS_KEY_ASCII} ]] && iwconfig "${iface}" key s:"${WIRELESS_KEY_ASCII}" | ||
171 | } | ||
172 | |||
173 | config_wireless_wpa() | ||
174 | { | ||
175 | local iface="$1" | ||
176 | |||
177 | if [[ -z ${iface} ]] | ||
178 | then | ||
179 | niro | 1258 | rc_echo "WPA: no \$iface given. Aborting setup." |
180 | niro | 268 | return 1 |
181 | fi | ||
182 | |||
183 | if [ ! -x /sbin/wpa_supplicant ] | ||
184 | then | ||
185 | niro | 1258 | rc_echo "WPA: wpa_supplicant not installed. Aborting setup." |
186 | niro | 268 | return 1 |
187 | fi | ||
188 | |||
189 | niro | 270 | ${CURS_UP} |
190 | ${SET_WWCOL} | ||
191 | niro | 1258 | rc_echo "[AUTH: WPA]" |
192 | niro | 270 | |
193 | niro | 268 | # get default settings |
194 | [[ -f /etc/conf.d/wpa_supplicant ]] && source /etc/conf.d/wpa_supplicant | ||
195 | |||
196 | # check the configuration | ||
197 | [[ -z ${WIRELESS_WPA_CONFIG} ]] && WIRELESS_WPA_CONFIG=/etc/wpa_supplicant.auto | ||
198 | [[ -z ${WIRELESS_WPA_SKEL} ]] && WIRELESS_WPA_SKEL=/etc/conf.d/wpa_supplicant.skel | ||
199 | |||
200 | niro | 872 | # use wext as default driver, do not abort here anymore |
201 | [[ -z ${WIRELESS_WPA_DRIVER} ]] && WIRELESS_WPA_DRIVER=wext | ||
202 | |||
203 | niro | 268 | # write a config with the settings from net.${iface} |
204 | # only wpa-psk ! all other needs manual setup | ||
205 | if [[ ${WIRELESS_WPA_AUTOCONF} = true ]] | ||
206 | then | ||
207 | # write default cfg from skeleton | ||
208 | cat ${WIRELESS_WPA_SKEL} > ${WIRELESS_WPA_CONFIG} | ||
209 | |||
210 | niro | 867 | local wpa_proto |
211 | case ${WIRELESS_AUTH_MODE} in | ||
212 | wpa) wpa_proto="WPA" ;; | ||
213 | wpa2) wpa_proto="WPA2" ;; | ||
214 | esac | ||
215 | |||
216 | niro | 268 | # setup the network entry |
217 | sed -i -e "s:@WIRELESS_ESSID@:${WIRELESS_ESSID}:g" \ | ||
218 | niro | 867 | -e "s:@WIRELESS_KEY@:${WIRELESS_KEY_ASCII}:g" \ |
219 | -e "s:@WIRELESS_AUTH_MODE@:${wpa_proto}:g" \ | ||
220 | niro | 268 | ${WIRELESS_WPA_CONFIG} |
221 | fi | ||
222 | |||
223 | niro | 275 | # remove old state dir |
224 | niro | 1665 | [ -d /run/wpa_supplicant ] && rm -rf /run/wpa_supplicant |
225 | niro | 275 | |
226 | niro | 268 | # now run the wpa_supplicant dameon |
227 | wpa_supplicant -B \ | ||
228 | -D"${WIRELESS_WPA_DRIVER}" \ | ||
229 | -c"${WIRELESS_WPA_CONFIG}" \ | ||
230 | -i"${iface}" \ | ||
231 | ${WIRELESS_WPA_OPTS} | ||
232 | niro | 270 | |
233 | # echo wait 5 seconds | ||
234 | niro | 1258 | rc_echo " Waiting 5 seconds to retrieve authentification reply ... " |
235 | niro | 270 | sleep 5 |
236 | niro | 268 | } |
237 | |||
238 | setup_wireless_extensions() | ||
239 | { | ||
240 | local iface="$1" | ||
241 | |||
242 | if [[ -z ${iface} ]] | ||
243 | then | ||
244 | niro | 1258 | rc_echo "WIRELESS_EXTENSIONS: no \$iface given. Aborting setup." |
245 | niro | 268 | return 1 |
246 | fi | ||
247 | |||
248 | niro | 275 | if [[ -n ${WIRELESS_BITRATE} ]] || |
249 | [[ -n ${WIRELESS_CHANNEL} ]] || | ||
250 | [[ -n ${WIRELESS_ESSID} ]] || | ||
251 | [[ -n ${WIRELESS_FREQUENCY} ]] || | ||
252 | [[ -n ${WIRELESS_MODE} ]] || | ||
253 | [[ -n ${WIRELESS_NICK} ]] || | ||
254 | [[ -n ${WIRELESS_AUTH_MODE} ]] | ||
255 | then | ||
256 | niro | 1258 | rc_print "Setting up wlan-ext for ${COLBLUE}${iface}${COLDEFAULT} ... " |
257 | niro | 275 | fi |
258 | niro | 270 | |
259 | niro | 268 | [[ -n ${WIRELESS_BITRATE} ]] && iwconfig "${iface}" rate "${WIRELESS_BITRATE}" |
260 | [[ -n ${WIRELESS_CHANNEL} ]] && iwconfig "${iface}" channel "${WIRELESS_CHANNEL}" | ||
261 | [[ -n ${WIRELESS_ESSID} ]] && iwconfig "${iface}" essid "${WIRELESS_ESSID}" | ||
262 | [[ -n ${WIRELESS_FREQUENCY} ]] && iwconfig "${iface}" freq "${WIRELESS_FREQUENCY}" | ||
263 | [[ -n ${WIRELESS_MODE} ]] && iwconfig "${iface}" mode "${WIRELESS_MODE}" | ||
264 | [[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}" | ||
265 | |||
266 | case "${WIRELESS_AUTH_MODE}" in | ||
267 | niro | 867 | wpa|wpa2) config_wireless_wpa "${iface}" ;; |
268 | wep|on) config_wireless_wep "${iface}" ;; | ||
269 | off) iwconfig "${iface}" enc off ;; | ||
270 | niro | 268 | esac |
271 | } | ||
272 | |||
273 | niro | 1092 | config_bridge_options() |
274 | { | ||
275 | local iface="$1" | ||
276 | local i | ||
277 | local port | ||
278 | local cost | ||
279 | local prio | ||
280 | |||
281 | # enable spanning-tree protocol | ||
282 | case ${BRIDGE_STP} in | ||
283 | on|off) brctl stp "${iface}" "${BRIDGE_STP}" ;; | ||
284 | niro | 1258 | *) rc_echo "BRIDGE: unkown value \$BRIDGE_STP='$BRIDGE_STP'."; return 1 ;; |
285 | niro | 1092 | esac |
286 | |||
287 | # configure ageing time | ||
288 | if [[ ! -z ${BRIDGE_AGEING_TIME} ]] | ||
289 | then | ||
290 | brctl setageing "${iface}" "${BRIDGE_AGEING_TIME}" | ||
291 | fi | ||
292 | |||
293 | # configure bridge priority | ||
294 | if [[ ! -z ${BRIDGE_PRIORITY} ]] | ||
295 | then | ||
296 | brctl setbridgeprio "${iface}" "${BRIDGE_PRIORITY}" | ||
297 | fi | ||
298 | |||
299 | # configure forward delay | ||
300 | if [[ ! -z ${BRIDGE_FORWARD_DELAY} ]] | ||
301 | then | ||
302 | brctl setfd "${iface}" "${BRIDGE_FORWARD_DELAY}" | ||
303 | fi | ||
304 | |||
305 | # configure hello time | ||
306 | if [[ ! -z ${BRIDGE_HELLO_TIME} ]] | ||
307 | then | ||
308 | brctl sethello "${iface}" "${BRIDGE_HELLO_TIME}" | ||
309 | fi | ||
310 | |||
311 | # configure maximal message age | ||
312 | if [[ ! -z ${BRIDGE_MAX_MESSAGE_AGE} ]] | ||
313 | then | ||
314 | brctl setmaxage "${iface}" "${BRIDGE_MAX_MESSAGE_AGE}" | ||
315 | fi | ||
316 | |||
317 | # configure path cost for every port | ||
318 | if [[ ! -z ${BRIDGE_PATH_COST} ]] | ||
319 | then | ||
320 | for i in ${BRIDGE_PATH_COST} | ||
321 | do | ||
322 | port="${i%=*}" | ||
323 | cost="${i#*=}" | ||
324 | [[ ! -z ${port} ]] && brctl pathcost "${iface}" "${port}" "${cost}" | ||
325 | done | ||
326 | fi | ||
327 | |||
328 | # configure port priority for every port | ||
329 | if [[ ! -z ${BRIDGE_PORT_PRIORITY} ]] | ||
330 | then | ||
331 | for i in ${BRIDGE_PORT_PRIORITY} | ||
332 | do | ||
333 | port="${i%=*}" | ||
334 | prio="${i#*=}" | ||
335 | [[ ! -z ${port} ]] && brctl setportprio "${iface}" "${port}" "${prio}" | ||
336 | done | ||
337 | fi | ||
338 | } | ||
339 | |||
340 | niro | 506 | config_bridge_devices() |
341 | { | ||
342 | local iface="$1" | ||
343 | local method="$2" | ||
344 | niro | 636 | local bport |
345 | niro | 506 | |
346 | if [[ -z ${iface} ]] | ||
347 | then | ||
348 | niro | 1258 | rc_echo "BRIDGE: no \$iface given. Aborting setup." |
349 | niro | 506 | return 1 |
350 | fi | ||
351 | |||
352 | if [[ -z ${method} ]] | ||
353 | then | ||
354 | niro | 1258 | rc_echo "BRIDGE: no \$method given. Aborting setup." |
355 | niro | 506 | return 1 |
356 | fi | ||
357 | |||
358 | # first check for brctl | ||
359 | niro | 2030 | if [[ -z $(type -P brctl) ]] |
360 | niro | 506 | then |
361 | niro | 1258 | rc_echo "brctl not found! Please install 'net-misc/bridge-utils'." |
362 | niro | 506 | return 1 |
363 | fi | ||
364 | |||
365 | # check the config | ||
366 | niro | 638 | if [[ -z ${BRIDGE_INTERFACES} ]] |
367 | niro | 506 | then |
368 | niro | 1258 | rc_echo "BRIDGE: no \$BRIDGE_INTERFACES given. Aborting setup." |
369 | niro | 506 | return 1 |
370 | fi | ||
371 | |||
372 | case ${method} in | ||
373 | add) | ||
374 | # setup the bridge device | ||
375 | niro | 1092 | brctl addbr "${iface}" |
376 | niro | 636 | for bport in ${BRIDGE_INTERFACES} |
377 | do | ||
378 | # enter promiscous mode | ||
379 | niro | 1092 | ifconfig "${bport}" 0.0.0.0 promisc |
380 | niro | 636 | # now setup the bridge |
381 | niro | 1092 | brctl addif "${iface}" "${bport}" |
382 | niro | 636 | done |
383 | niro | 1092 | # configure all other options |
384 | config_bridge_options "${iface}" | ||
385 | niro | 506 | ;; |
386 | niro | 636 | |
387 | niro | 506 | remove) |
388 | niro | 636 | for bport in ${BRIDGE_INTERFACE} |
389 | do | ||
390 | # bring the interface down | ||
391 | niro | 1092 | ifconfig "${bport}" down |
392 | niro | 636 | # remove the interface from the bridge |
393 | niro | 1092 | brctl delif "${iface}" "${bport}" |
394 | niro | 636 | done |
395 | niro | 506 | # bring the bridge down |
396 | niro | 1092 | brctl delbr "${iface}" |
397 | niro | 506 | ;; |
398 | esac | ||
399 | niro | 636 | |
400 | niro | 506 | # unset the bridge variable to be safe |
401 | niro | 636 | unset BRIDGE_INTERFACES |
402 | niro | 506 | # continue to setup generic networking |
403 | } | ||
404 | |||
405 | config_routes() | ||
406 | { | ||
407 | local method="$1" | ||
408 | local message | ||
409 | |||
410 | # only add and del are allowed | ||
411 | case ${method} in | ||
412 | niro | 1258 | add) message="Adding" ;; |
413 | del) message="Removing" ;; | ||
414 | niro | 506 | *) |
415 | niro | 1258 | rc_echo "config_routes: unsupported \$method '${method}'." |
416 | niro | 506 | exit 1 |
417 | ;; | ||
418 | esac | ||
419 | |||
420 | # adds/delete user routes | ||
421 | if [[ -f /etc/conf.d/net.routes ]] | ||
422 | then | ||
423 | ( cat /etc/conf.d/net.routes; echo ) | # make sure there is a LF at the end | ||
424 | while read route | ||
425 | do | ||
426 | case "${route}" in | ||
427 | \#*|"") continue ;; | ||
428 | esac | ||
429 | niro | 1258 | rc_print "${message} route ${COLBLUE}${route}${COLDEFAULT} ..." |
430 | # do not esacpe ${route} or it breaks! | ||
431 | route "${method}" ${route} | ||
432 | niro | 506 | evaluate_retval |
433 | done | ||
434 | fi | ||
435 | } | ||
436 | |||
437 | niro | 243 | networking_start() |
438 | { | ||
439 | niro | 522 | local iface dns routes ALL_INTERFACES |
440 | niro | 243 | |
441 | niro | 522 | if [[ -z $1 ]] |
442 | then | ||
443 | niro | 1091 | ALL_INTERFACES=$(onboot_interface_list ${rc_network_settings}/net.*) |
444 | niro | 522 | else |
445 | niro | 1091 | if [[ -e ${rc_network_settings}/net.$1 ]] |
446 | niro | 522 | then |
447 | ALL_INTERFACES="$1" | ||
448 | else | ||
449 | ${FAILURE} | ||
450 | niro | 1258 | rc_echo "Interface $1 does not exist. Aborting" |
451 | niro | 522 | ${NORMAL} |
452 | exit 1 | ||
453 | fi | ||
454 | fi | ||
455 | |||
456 | niro | 243 | # get list of all devices |
457 | niro | 522 | for iface in ${ALL_INTERFACES} |
458 | niro | 243 | do |
459 | # checkconfig | ||
460 | niro | 1091 | source ${rc_network_settings}/net.${iface} || exit 1 |
461 | niro | 243 | checkconfig |
462 | |||
463 | niro | 270 | # setup mac |
464 | niro | 955 | if [[ -n ${FORCE_MAC_TO} ]] |
465 | niro | 270 | then |
466 | niro | 1258 | rc_print "Faking MAC to ${FORCE_MAC_TO} for ${COLBLUE}${iface}${COLDEFAULT} ... " |
467 | niro | 270 | ifconfig "${iface}" hw ether "${FORCE_MAC_TO}" |
468 | evaluate_retval | ||
469 | fi | ||
470 | |||
471 | niro | 506 | # setup bridges |
472 | if [[ ${iface} = br[0-9]* ]] | ||
473 | then | ||
474 | niro | 1092 | config_bridge_devices "${iface}" add |
475 | niro | 506 | fi |
476 | |||
477 | niro | 270 | # now configure wireless_extensions |
478 | [ -x /usr/sbin/iwconfig ] && setup_wireless_extensions "${iface}" | ||
479 | |||
480 | niro | 1258 | rc_print "Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..." |
481 | niro | 243 | |
482 | niro | 868 | # activate the interface |
483 | ifconfig "${iface}" up | ||
484 | |||
485 | niro | 243 | # setup static or dhcp |
486 | case ${NETWORKING} in | ||
487 | dhcp|DHCP) | ||
488 | ${CURS_UP} | ||
489 | ${SET_WWCOL} | ||
490 | niro | 1258 | rc_echo "[DHCP]" |
491 | niro | 1276 | loadproc ${DHCP_PROG} ${DHCP_START} "${iface}" |
492 | niro | 2 | ;; |
493 | niro | 243 | static|STATIC) |
494 | ${CURS_UP} | ||
495 | ${SET_WWCOL} | ||
496 | niro | 1258 | rc_echo "[STATIC]" |
497 | niro | 243 | ifconfig "${iface}" "${IP}" netmask "${NETMASK}" broadcast "${BROADCAST}" |
498 | evaluate_retval | ||
499 | ;; | ||
500 | esac | ||
501 | niro | 2 | |
502 | niro | 243 | # setup def gw |
503 | if [[ -n ${GATEWAY} ]] | ||
504 | niro | 2 | then |
505 | niro | 1258 | rc_print "Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..." |
506 | niro | 1092 | route add default gateway "${GATEWAY}" metric 1 dev "${iface}" |
507 | niro | 2 | evaluate_retval |
508 | niro | 684 | |
509 | unset GATEWAY | ||
510 | niro | 2 | fi |
511 | |||
512 | niro | 245 | # setup /etc/resolv.conf |
513 | niro | 1090 | # add given nameserver |
514 | niro | 245 | if [[ -n ${NAMESERVER} ]] |
515 | then | ||
516 | niro | 1258 | rc_print "Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..." |
517 | niro | 1090 | |
518 | niro | 1108 | # whipe out the old one |
519 | echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf | ||
520 | # include head | ||
521 | if [ -f /etc/resolv.conf.head ] | ||
522 | then | ||
523 | cat /etc/resolv.conf.head >> /etc/resolv.conf | ||
524 | else | ||
525 | echo "# /etc/resolv.conf.head can replace this line" >> /etc/resolv.conf | ||
526 | fi | ||
527 | |||
528 | niro | 245 | for dns in ${NAMESERVER} |
529 | do | ||
530 | echo "nameserver ${dns}" >> /etc/resolv.conf | ||
531 | done | ||
532 | niro | 684 | |
533 | niro | 1108 | # include tail |
534 | if [ -f /etc/resolv.conf.tail ] | ||
535 | then | ||
536 | cat /etc/resolv.conf.tail >> /etc/resolv.conf | ||
537 | else | ||
538 | echo "# /etc/resolv.conf.tail can replace this line" >> /etc/resolv.conf | ||
539 | fi | ||
540 | |||
541 | niro | 684 | unset NAMESERVER |
542 | niro | 245 | fi |
543 | niro | 243 | done |
544 | niro | 506 | |
545 | # setup user routes | ||
546 | config_routes add | ||
547 | niro | 243 | } |
548 | niro | 2 | |
549 | niro | 243 | networking_stop() |
550 | { | ||
551 | niro | 522 | if [[ -z $1 ]] |
552 | then | ||
553 | niro | 1091 | ALL_INTERFACES=$(onboot_interface_list ${rc_network_settings}/net.*) |
554 | niro | 522 | else |
555 | niro | 1091 | if [[ -e ${rc_network_settings}/net.$1 ]] |
556 | niro | 522 | then |
557 | ALL_INTERFACES="$1" | ||
558 | else | ||
559 | ${FAILURE} | ||
560 | niro | 1258 | rc_echo "Interface $1 does not exist. Aborting" |
561 | niro | 522 | ${NORMAL} |
562 | exit 1 | ||
563 | fi | ||
564 | fi | ||
565 | |||
566 | niro | 243 | # get list of all devices |
567 | niro | 522 | for iface in ${ALL_INTERFACES} |
568 | niro | 243 | do |
569 | niro | 1091 | source ${rc_network_settings}/net.${iface} || exit 1 |
570 | niro | 243 | checkconfig |
571 | |||
572 | if [[ -n ${GATEWAY} ]] | ||
573 | niro | 2 | then |
574 | niro | 1258 | rc_print "Removing default gateway ..." |
575 | niro | 2 | route del -net default |
576 | evaluate_retval | ||
577 | fi | ||
578 | |||
579 | niro | 1258 | rc_print "Bringing down interface ${COLBLUE}${iface}${COLDEFAULT} ..." |
580 | ifconfig "${iface}" down | ||
581 | niro | 243 | evaluate_retval |
582 | niro | 2 | |
583 | niro | 506 | # remove bridges |
584 | if [[ ${iface} = br[0-9]* ]] | ||
585 | then | ||
586 | niro | 1092 | config_bridge_devices "${iface}" remove |
587 | niro | 506 | fi |
588 | |||
589 | niro | 243 | # shutdown dhcp-daemon |
590 | niro | 1276 | if [[ ${NETWORKING} = dhcp ]] && [[ -n $(pidof $(basename ${DHCP_PROG})) ]] |
591 | niro | 243 | then |
592 | niro | 1258 | rc_print "Stopping the dhcp-daemon ..." |
593 | niro | 243 | ${CURS_UP} |
594 | ${SET_WWCOL} | ||
595 | niro | 1258 | rc_echo "[$(basename ${DHCP_PROG})]" |
596 | if [[ -z ${DHCP_STOP} ]] | ||
597 | then | ||
598 | killproc ${DHCP_PROG} | ||
599 | evaluate_retval | ||
600 | else | ||
601 | ${DHCP_PROG} ${DHCP_STOP} "${iface}" | ||
602 | evaluate_retval | ||
603 | fi | ||
604 | niro | 243 | fi |
605 | niro | 268 | |
606 | # shutdown wpa_supplicant daemon | ||
607 | if [[ -n $(pidof wpa_supplicant) ]] | ||
608 | then | ||
609 | killall wpa_supplicant | ||
610 | fi | ||
611 | niro | 243 | done |
612 | niro | 275 | |
613 | niro | 270 | # remove state dir |
614 | niro | 1665 | if [ -d /run/wpa_supplicant ] |
615 | niro | 270 | then |
616 | niro | 1665 | rm -rf /run/wpa_supplicant |
617 | niro | 270 | fi |
618 | niro | 506 | |
619 | # delete user routes | ||
620 | config_routes del | ||
621 | niro | 243 | } |
622 | niro | 2 | |
623 | niro | 243 | case $1 in |
624 | start) | ||
625 | niro | 522 | networking_start $2 |
626 | niro | 2 | update_svcstatus $1 |
627 | niro | 243 | splash svc_started "$(basename $0)" 0 |
628 | ;; | ||
629 | |||
630 | stop) | ||
631 | niro | 522 | networking_stop $2 |
632 | niro | 243 | update_svcstatus $1 |
633 | niro | 2 | splash svc_stopped "$(basename $0)" 0 |
634 | ;; | ||
635 | |||
636 | restart) | ||
637 | $0 stop | ||
638 | sleep 1 | ||
639 | $0 start | ||
640 | ;; | ||
641 | |||
642 | *) | ||
643 | niro | 1258 | rc_echo "Usage: $0 {start|stop|restart} [interface]" |
644 | niro | 2 | exit 1 |
645 | ;; | ||
646 | esac |
Properties
Name | Value |
---|---|
svn:executable | * |