]>
Commit | Line | Data |
---|---|---|
1 | #!/bin/sh | |
2 | ######################################################################## | |
3 | # Begin | |
4 | # | |
5 | # Description : RED Device Script | |
6 | # | |
7 | # Authors : Michael Tremer - mitch@ipfire.org | |
8 | # Maniacikarus - maniacikarus@ipfire.org | |
9 | # Inspired by : Nathan Coulson - nathan@linuxfromscratch.org | |
10 | # Kevin P. Fleming - kpfleming@linuxfromscratch.org | |
11 | # | |
12 | # Version : 01.00 | |
13 | # | |
14 | # Notes : | |
15 | # | |
16 | ######################################################################## | |
17 | ||
18 | . /etc/sysconfig/rc | |
19 | . ${rc_functions} | |
20 | . /etc/init.d/networking/functions.network | |
21 | ||
22 | #Define some defaults | |
23 | INET_VLAN=7 | |
24 | IPTV_VLAN=8 | |
25 | ATM_DEV=0 | |
26 | ||
27 | eval $(/usr/local/bin/readhash /var/ipfire/main/settings) | |
28 | if [ "$RRDLOG" == "" ]; then | |
29 | RRDLOG=/var/log/rrd | |
30 | fi | |
31 | ||
32 | eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings) | |
33 | eval $(/usr/local/bin/readhash /var/ipfire/dns/settings) | |
34 | eval $(/usr/local/bin/readhash /var/ipfire/mac/settings) | |
35 | ||
36 | MAC=$(tr - : <<<$MAC) | |
37 | MAC1=$(tr - : <<<$MAC1) | |
38 | MAC2=$(tr - : <<<$MAC2) | |
39 | ||
40 | TYPE="${RED_TYPE}" | |
41 | DEVICE="${RED_DEV}" | |
42 | ||
43 | if [ "$TYPE" == "STATIC" ] || [ "$TYPE" == "DHCP" ]; then | |
44 | if [ "$DEVICE" == "" ]; then | |
45 | boot_mesg "No device for red network. Please run setup." ${FAILURE} | |
46 | echo_failure | |
47 | [ "${1}" == "start" ] && exit 0 | |
48 | fi | |
49 | fi | |
50 | ||
51 | if [ "${TYPE}" == "STATIC" ]; then | |
52 | if [ "${DEVICE}" != "${GREEN_DEV}" ]; then | |
53 | ADDRESS="${RED_ADDRESS}" | |
54 | NETADDRESS="${RED_NETADDRESS}" | |
55 | NETMASK="${RED_NETMASK}" | |
56 | MTU="${RED_MTU}" | |
57 | else | |
58 | ADDRESS="${GREEN_ADDRESS}" | |
59 | NETADDRESS="${GREEN_NETADDRESS}" | |
60 | NETMASK="${GREEN_NETMASK}" | |
61 | MTU="${GREEN_MTU}" | |
62 | fi | |
63 | GATEWAY="${DEFAULT_GATEWAY}" | |
64 | # DNS1 | |
65 | # DNS2 | |
66 | ||
67 | if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then | |
68 | PREFIX=`whatmask ${NETMASK} | grep -e ^CIDR | awk -F': ' '{ print $2 }' | cut -c 2-` | |
69 | args="${args} ${ADDRESS}/${PREFIX}" | |
70 | else | |
71 | boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE} | |
72 | echo_failure | |
73 | exit 1 | |
74 | fi | |
75 | fi | |
76 | ||
77 | case "${1}" in | |
78 | start) | |
79 | if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then | |
80 | boot_mesg "Bringing up the ${DEVICE} interface..." | |
81 | boot_mesg_flush | |
82 | # Check if an interface is there... | |
83 | if ip link show ${DEVICE} > /dev/null 2>&1; then | |
84 | link_status=`ip link show ${DEVICE} 2> /dev/null` | |
85 | if [ -n "${link_status}" ]; then | |
86 | if ! echo "${link_status}" | grep -q UP; then | |
87 | if [ -n "$MAC" ]; then | |
88 | boot_mesg "Setting mac address on ${DEVICE} to ${MAC}" | |
89 | ip link set dev ${DEVICE} address ${MAC} | |
90 | evaluate_retval | |
91 | fi | |
92 | ip link set ${DEVICE} up | |
93 | fi | |
94 | fi | |
95 | else | |
96 | boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE} | |
97 | echo_failure | |
98 | exit 1 | |
99 | fi | |
100 | fi | |
101 | ||
102 | ## Create & Enable vnstat | |
103 | /usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1 | |
104 | ||
105 | if [ "${TYPE}" == "STATIC" ]; then | |
106 | # Set the MTU | |
107 | if [ -n "${MTU}" ]; then | |
108 | if ! ip link set dev "${DEVICE}" mtu "${MTU}" &>/dev/null; then | |
109 | boot_mesg "Could not set MTU of ${MTU} to ${DEVICE}..." | |
110 | echo_warning | |
111 | fi | |
112 | fi | |
113 | ||
114 | if [ "$DEVICE" != "${GREEN_DEV}" ]; then | |
115 | boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..." | |
116 | ip addr add ${args} dev ${DEVICE} | |
117 | evaluate_retval | |
118 | fi | |
119 | echo -n "${DEVICE}" > /var/ipfire/red/iface | |
120 | echo -n "${ADDRESS}" > /var/ipfire/red/local-ipaddress | |
121 | echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress | |
122 | grep -v -E "\<gateway\>" /etc/hosts > /tmp/hosts | |
123 | echo "$GATEWAY gateway" >> /tmp/hosts | |
124 | mv /tmp/hosts /etc/hosts | |
125 | touch /var/ipfire/red/active | |
126 | ||
127 | # Create route to default gateway | |
128 | ip route add ${GATEWAY} dev ${DEVICE} | |
129 | ||
130 | boot_mesg "Setting up default gateway ${GATEWAY}..." | |
131 | ip route add default via ${GATEWAY} dev ${DEVICE} | |
132 | evaluate_retval | |
133 | ||
134 | if [ -d "/sys/class/net/${DEVICE}" ]; then | |
135 | # has carrier ? | |
136 | if [ ! "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then | |
137 | boot_mesg -n "Wait for carrier on ${DEVICE} " | |
138 | for (( i=30; i>1; i-- )) do | |
139 | if [ "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then | |
140 | break; | |
141 | fi | |
142 | boot_mesg -n "." | |
143 | sleep 2 | |
144 | done | |
145 | boot_mesg "" | |
146 | if [ ! "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then | |
147 | echo_failure | |
148 | else | |
149 | echo_ok | |
150 | fi | |
151 | fi | |
152 | fi | |
153 | ||
154 | run_subdir ${rc_base}/init.d/networking/red.up/ | |
155 | ||
156 | # Configure aliases only if red static | |
157 | /usr/local/bin/setaliases | |
158 | ||
159 | elif [ "${TYPE}" == "DHCP" ]; then | |
160 | # Add firewall rules to allow comunication with the dhcp server on red. | |
161 | iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT | |
162 | iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT | |
163 | ||
164 | echo -n "${DEVICE}" > /var/ipfire/red/iface | |
165 | ||
166 | # Check if the wlan-client is used on red. | |
167 | # To determine this we check if a wpa_supplicant is running. | |
168 | pid="$(pidof wpa_supplicant)" | |
169 | ||
170 | if [ -z "${pid}" ]; then | |
171 | # No wpa_supplicant is running. So it's save to start dhcpcd. | |
172 | dhcpcd_start "${DEVICE}" | |
173 | fi | |
174 | ||
175 | ## Create & Enable vnstat | |
176 | /usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1 | |
177 | ||
178 | elif [ "$TYPE" == "PPPOE" ]; then | |
179 | ||
180 | if ( ps ax | grep -q [p]ppd ); then | |
181 | boot_mesg "pppd is still running." ${FAILURE} | |
182 | echo_failure | |
183 | exit 1 | |
184 | fi | |
185 | ||
186 | eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings) | |
187 | ||
188 | [ -c "/dev/ppp" ] || mknod /dev/ppp c 108 0 | |
189 | ||
190 | # We force the plugin method, anyway. | |
191 | METHOD="PPPOE_PLUGIN" | |
192 | ||
193 | PPP_NIC=${DEVICE} | |
194 | ||
195 | ||
196 | if [ "$TYPE" == "pppoeatm" ] || [ "$TYPE" == "pptpatm" ]; then | |
197 | PPP_NIC=nas${ATM_DEV} | |
198 | DEVICE=nas${ATM_DEV} | |
199 | boot_mesg "Creating ATM-Bridge as $PPP_NIC ..." | |
200 | br2684ctl -c${ATM_DEV} -e${ENCAP} -a${ATM_DEV}.${VPI}.${VCI} >/dev/null 2>&1 & | |
201 | sleep 1 | |
202 | ||
203 | # use user-defined or green mac address for nas0 | |
204 | if [ -n "$MAC" ]; then | |
205 | ip link set dev nas${ATM_DEV} address ${MAC} | |
206 | else | |
207 | ip link set dev nas${ATM_DEV} address $(cat /sys/class/net/green0/address) | |
208 | fi | |
209 | ||
210 | if [ "$TYPE" == "pppoeatm" ]; then | |
211 | TYPE="pppoe" | |
212 | fi | |
213 | if [ "$TYPE" == "pptpatm" ]; then | |
214 | TYPE="pptp" | |
215 | fi | |
216 | fi | |
217 | ||
218 | if [ "$TYPE" == "vdsl" ]; then | |
219 | boot_mesg "Creating VLAN Interface ${DEVICE}.${INET_VLAN} ..." | |
220 | modprobe 8021q | |
221 | vconfig add ${DEVICE} ${INET_VLAN} | |
222 | if [ -n "$MAC1" ]; then | |
223 | boot_mesg "Setting mac address on ${DEVICE}.${INET_VLAN} to ${MAC1}" | |
224 | ip link set dev ${DEVICE}.${INET_VLAN} address ${MAC1} | |
225 | evaluate_retval | |
226 | fi | |
227 | PPP_NIC=${DEVICE}.${INET_VLAN} | |
228 | sleep 0.2 | |
229 | ip link set ${PPP_NIC} up | |
230 | TYPE="pppoe" | |
231 | fi | |
232 | if [ "${IPTV}" == "enable" ]; then | |
233 | PIDFILE="/var/run/dhcpcd/${DEVICE}.${IPTV_VLAN}.pid" | |
234 | LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.${IPTV_VLAN}.info" | |
235 | # Test to see if there is a stale pid file | |
236 | if [ -f "$PIDFILE" ]; then | |
237 | ps `cat "$PIDFILE"` | grep dhcpcd > /dev/null | |
238 | if [ $? != 0 ]; then | |
239 | rm -f /var/run/dhcpcd/${DEVICE}.${IPTV_VLAN}.pid > /dev/null | |
240 | fi | |
241 | fi | |
242 | ||
243 | if [ ! -f "$PIDFILE" ]; then | |
244 | boot_mesg "Creating VLAN Interface ${DEVICE}.${IPTV_VLAN} ..." | |
245 | modprobe 8021q | |
246 | vconfig add ${DEVICE} ${IPTV_VLAN} | |
247 | if [ -n "$MAC2" ]; then | |
248 | boot_mesg "Setting mac address on ${DEVICE}.${IPTV_VLAN} to ${MAC2}" | |
249 | ip link set dev ${DEVICE}.${IPTV_VLAN} address ${MAC2} | |
250 | evaluate_retval | |
251 | fi | |
252 | boot_mesg -n "Starting dhcpcd on the ${DEVICE}.${IPTV_VLAN} interface..." | |
253 | /sbin/dhcpcd ${DEVICE}.${IPTV_VLAN} ${DHCP_START} >/dev/null 2>&1 | |
254 | RET="$?" | |
255 | ||
256 | if [ "$RET" = "0" ]; then | |
257 | . /var/ipfire/dhcpc/dhcpcd-${DEVICE}.${IPTV_VLAN}.info | |
258 | echo "" | |
259 | echo_ok | |
260 | boot_mesg " DHCP Assigned Settings for ${DEVICE}.${IPTV_VLAN}:" | |
261 | boot_mesg_flush | |
262 | boot_mesg " IP Address: $ip_address" | |
263 | boot_mesg_flush | |
264 | boot_mesg " Hostname: $RED_DHCP_HOSTNAME" | |
265 | boot_mesg_flush | |
266 | boot_mesg " Subnet Mask: $subnet_mask" | |
267 | boot_mesg_flush | |
268 | boot_mesg " Default Gateway: $routers" | |
269 | boot_mesg_flush | |
270 | boot_mesg " DNS Server: $domain_name_servers" | |
271 | boot_mesg_flush | |
272 | ||
273 | else | |
274 | echo "" | |
275 | $(exit "$RET") | |
276 | evaluate_retval | |
277 | fi | |
278 | fi | |
279 | fi | |
280 | if [ "$TYPE" == "pppoe" ] || [ "$TYPE" == "pptp" ]; then | |
281 | if [ "$PPP_NIC" == "" ]; then | |
282 | boot_mesg "No device for red interface given. Check netsetup or dialprofile!" ${FAILURE} | |
283 | echo_failure | |
284 | exit 0 | |
285 | fi | |
286 | boot_mesg "Bringing up the $TYPE interface on $PPP_NIC ..." | |
287 | ip addr flush dev $PPP_NIC >/dev/null 2>&1 | |
288 | if [ "$TYPE" == "pptp" ]; then | |
289 | if [ "$PPTP_NICCFG" == "dhcp" ]; then | |
290 | # Test to see if there is a stale pid file | |
291 | if [ -f "$PIDFILE" ]; then | |
292 | ps `cat "$PIDFILE"` | grep dhcpcd > /dev/null | |
293 | if [ $? != 0 ]; then | |
294 | rm -f /var/run/dhcpcd/${DEVICE}.pid > /dev/null | |
295 | fi | |
296 | fi | |
297 | ||
298 | if [ ! -f "$PIDFILE" ]; then | |
299 | boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..." | |
300 | /sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1 | |
301 | RET="$?" | |
302 | ||
303 | if [ "$RET" = "0" ]; then | |
304 | . /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info | |
305 | echo "" | |
306 | echo_ok | |
307 | boot_mesg " DHCP Assigned Settings for ${DEVICE}:" | |
308 | boot_mesg_flush | |
309 | boot_mesg " IP Address: $ip_address" | |
310 | boot_mesg_flush | |
311 | boot_mesg " Hostname: $RED_DHCP_HOSTNAME" | |
312 | boot_mesg_flush | |
313 | boot_mesg " Subnet Mask: $subnet_mask" | |
314 | boot_mesg_flush | |
315 | boot_mesg " Default Gateway: $routers" | |
316 | boot_mesg_flush | |
317 | boot_mesg " DNS Server: $domain_name_servers" | |
318 | boot_mesg_flush | |
319 | /sbin/route add $PPTP_PEER gw $routers $PPP_NIC | |
320 | else | |
321 | echo "" | |
322 | $(exit "$RET") | |
323 | evaluate_retval | |
324 | fi | |
325 | fi | |
326 | else | |
327 | ip addr add $PPTP_NICCFG dev $PPP_NIC | |
328 | fi | |
329 | fi | |
330 | ip link set ${PPP_NIC} up | |
331 | if [ -n "${PPTP_ROUTE}" ]; then | |
332 | boot_mesg "Set route ${PPTP_ROUTE} to pptp server..." | |
333 | route add ${PPTP_ROUTE} | |
334 | fi | |
335 | else | |
336 | boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..." | |
337 | fi | |
338 | ||
339 | ### ### | |
340 | ### Configuring the pppd ### | |
341 | ### ### | |
342 | ||
343 | ### Plugin Options | |
344 | # | |
345 | if [ "$TYPE" == "pppoe" ]; then | |
346 | [ "${METHOD}" == "PPPOE_PLUGIN" ] && \ | |
347 | PLUGOPTS="plugin rp-pppoe.so" | |
348 | fi | |
349 | ||
350 | ### Synchronous Mode | |
351 | # | |
352 | #PPPOE_SYNC=-s | |
353 | #PPPD_SYNC=sync | |
354 | ||
355 | ### Access Concentrator Name | |
356 | # | |
357 | if [ -n "${CONCENTRATORNAME}" ]; then | |
358 | ACNAME="-C ${CONCENTRATORNAME}" | |
359 | fi | |
360 | ||
361 | ### Service Name | |
362 | # | |
363 | if [ -n "${SERVICENAME}" ]; then | |
364 | if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then | |
365 | PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}" | |
366 | else | |
367 | SERVICENAME="-S ${SERVICENAME}" | |
368 | fi | |
369 | fi | |
370 | ||
371 | ### Authentication Types | |
372 | # | |
373 | if [ "${AUTH}" == "pap" ]; then | |
374 | AUTH="-chap" | |
375 | elif [ "${AUTH}" == "chap" ]; then | |
376 | AUTH="-pap" | |
377 | else | |
378 | AUTH="" | |
379 | fi | |
380 | ||
381 | ### Dial On Demand | |
382 | # | |
383 | if [ "${RECONNECTION}" != "persistent" ]; then | |
384 | if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then | |
385 | SECONDS=$[${TIMEOUT} * 60] | |
386 | else | |
387 | SECONDS=300 | |
388 | fi | |
389 | if [ "${RECONNECTION}" == "dialondemand" ]; then | |
390 | touch /var/ipfire/red/dial-on-demand | |
391 | DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113" | |
392 | DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune" | |
393 | fi | |
394 | fi | |
395 | ||
396 | if [ "$TYPE" == "pppoe" ]; then | |
397 | ### When using pppoe-plugin the device has to be the last option | |
398 | # | |
399 | [ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC" | |
400 | fi | |
401 | ||
402 | if [ "$TYPE" == "modem" ]; then | |
403 | PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts" | |
404 | METHOD="PPPOE_PLUGIN" | |
405 | elif [ "$TYPE" == "serial" ]; then | |
406 | PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts" | |
407 | METHOD="PPPOE_PLUGIN" | |
408 | fi | |
409 | ||
410 | ### Standard PPP options we always use | |
411 | # | |
412 | PPP_STD_OPTIONS="$PLUGOPTS usepeerdns defaultroute noipdefault noauth" | |
413 | PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach" | |
414 | PPP_STD_OPTIONS+=" noaccomp nodeflate nopcomp novj novjccomp" | |
415 | PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20" | |
416 | PPP_STD_OPTIONS+=" lcp-echo-failure 5 ${AUTH}" | |
417 | ||
418 | if [ -n "${MTU}" ]; then | |
419 | PPP_STD_OPTIONS="${PPP_STD_OPTIONS} mtu ${MTU}" | |
420 | fi | |
421 | ||
422 | if [ -n "${MRU}" ]; then | |
423 | PPP_STD_OPTIONS="${PPP_STD_OPTIONS} mru ${MRU}" | |
424 | fi | |
425 | ||
426 | ### Debugging | |
427 | # | |
428 | if [ "${DEBUG}" == "on" ]; then | |
429 | DEBUG="debug" | |
430 | else | |
431 | DEBUG="" | |
432 | fi | |
433 | ||
434 | ### PPPoE invocation | |
435 | # | |
436 | if [ "$TYPE" == "pppoe" ]; then | |
437 | PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC" | |
438 | PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT" | |
439 | fi | |
440 | ||
441 | ### PPTP ### | |
442 | # | |
443 | if [ "$TYPE" == "pptp" ]; then | |
444 | PPPOE_CMD="pptp $PPTP_PEER --nolaunchpppd" | |
445 | METHOD="" | |
446 | fi | |
447 | ||
448 | ### Run everything | |
449 | # | |
450 | if [ "$METHOD" == "PPPOE_PLUGIN" ]; then | |
451 | /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 & | |
452 | evaluate_retval | |
453 | # echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND | |
454 | else | |
455 | /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 & | |
456 | evaluate_retval | |
457 | # echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC | |
458 | fi | |
459 | ## Create & Enable vnstat | |
460 | /usr/bin/vnstat -u -i ppp0 -r --enable --force > /dev/null 2>&1 | |
461 | /etc/rc.d/init.d/connectd start | |
462 | # Add a NaN value to ppp0 rrd to supress spikes at reconnect | |
463 | rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \ | |
464 | $(date +%s):: > /dev/null 2>&1 | |
465 | exit 0 | |
466 | fi | |
467 | ;; | |
468 | ||
469 | stop) | |
470 | rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf} | |
471 | ||
472 | if [ "$TYPE" == "STATIC" ]; then | |
473 | boot_mesg "Stopping default gateway ${GATEWAY}..." | |
474 | ip route del default via ${GATEWAY} >/dev/null 2>&1 | |
475 | echo_ok | |
476 | if [ "$DEVICE" != "${GREEN_DEV}" ]; then | |
477 | boot_mesg "Removing IPv4 addresses from the ${DEVICE} interface..." | |
478 | ip addr flush dev ${DEVICE} | |
479 | evaluate_retval | |
480 | fi | |
481 | run_subdir ${rc_base}/init.d/networking/red.down/ | |
482 | ||
483 | elif [ "$TYPE" == "PPPOE" ]; then | |
484 | boot_mesg "Bringing down the PPP interface ..." | |
485 | ## Disable vnstat collection | |
486 | /usr/bin/vnstat -u -i ppp0 -r --disable > /dev/null 2>&1 | |
487 | rm -f /var/ipfire/red/keepconnected | |
488 | killall -w -s TERM /usr/sbin/pppd 2>/dev/null | |
489 | evaluate_retval | |
490 | # Add a NaN value to ppp0 rrd to supress spikes at reconnect | |
491 | rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \ | |
492 | $(date +%s):: > /dev/null 2>&1 | |
493 | ||
494 | elif [ "$TYPE" == "DHCP" ]; then | |
495 | # Check if the wlan-client is used on red. | |
496 | # To determine this we check if a wpa_supplicant is running. | |
497 | pid="$(pidof wpa_supplicant)" | |
498 | ||
499 | if [ -z "${pid}" ]; then | |
500 | # Stop dhcpcd. | |
501 | dhcpcd_stop "${DEVICE}" | |
502 | fi | |
503 | fi | |
504 | ||
505 | if [ -n "${PPTP_ROUTE}" ]; then | |
506 | route del ${PPTP_ROUTE} | |
507 | fi | |
508 | ||
509 | if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then | |
510 | link_status=`ip link show $DEVICE.${INET_VLAN} 2> /dev/null` | |
511 | if [ -n "${link_status}" ]; then | |
512 | if echo "${link_status}" | grep -q UP; then | |
513 | boot_mesg "Bringing down the ${DEVICE}.${INET_VLAN} interface..." | |
514 | ip link set ${DEVICE}.${INET_VLAN} down | |
515 | vconfig rem ${DEVICE}.${INET_VLAN} | |
516 | evaluate_retval | |
517 | fi | |
518 | else | |
519 | link_status=`ip link show $DEVICE 2> /dev/null` | |
520 | if [ -n "${link_status}" ]; then | |
521 | if echo "${link_status}" | grep -q UP; then | |
522 | boot_mesg "Bringing down the ${DEVICE} interface..." | |
523 | ip link set ${DEVICE} down | |
524 | evaluate_retval | |
525 | fi | |
526 | fi | |
527 | fi | |
528 | fi | |
529 | killall -w -s KILL /usr/sbin/pppd >/dev/null 2>&1 | |
530 | killall -w -s KILL pptp >/dev/null 2>&1 | |
531 | killall -w -s KILL br2684ctl >/dev/null 2>&1 | |
532 | ||
533 | ## Disable vnstat collection | |
534 | /usr/bin/vnstat -u -i ${DEVICE} -r --disable > /dev/null 2>&1 | |
535 | ||
536 | exit 0; | |
537 | ;; | |
538 | esac | |
539 | ||
540 | # End |