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Commit | Line | Data |
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df44cf00 | 1 | #!/bin/bash |
651415bd DS |
2 | # |
3 | ### BEGIN INIT INFO | |
d8e4c438 | 4 | # Provides: frr |
651415bd DS |
5 | # Required-Start: $local_fs $network $remote_fs $syslog |
6 | # Required-Stop: $local_fs $network $remote_fs $syslog | |
7 | # Default-Start: 2 3 4 5 | |
8 | # Default-Stop: 0 1 6 | |
d8e4c438 DS |
9 | # Short-Description: start and stop the Frr routing suite |
10 | # Description: Frr is a routing suite for IP routing protocols like | |
651415bd | 11 | # BGP, OSPF, RIP and others. This script contols the main |
d8e4c438 | 12 | # daemon "frr" as well as the individual protocol daemons. |
651415bd DS |
13 | ### END INIT INFO |
14 | # | |
df44cf00 | 15 | |
651415bd | 16 | PATH=/bin:/usr/bin:/sbin:/usr/sbin |
40da52d8 DL |
17 | D_PATH="@CFG_SBIN@" # /usr/lib/frr |
18 | C_PATH="@CFG_SYSCONF@" # /etc/frr | |
19 | V_PATH="@CFG_STATE@" # /var/run/frr | |
20 | VTYSH="@vtysh_bin@" # /usr/bin/vtysh | |
21 | FRR_USER="@enable_user@" # frr | |
22 | FRR_GROUP="@enable_group@" # frr | |
23 | FRR_VTY_GROUP="@enable_vty_group@" # frrvty | |
651415bd | 24 | |
d8e4c438 DS |
25 | # Local Daemon selection may be done by using /etc/frr/daemons. |
26 | # See /usr/share/doc/frr/README.Debian.gz for further information. | |
9473e340 | 27 | # Keep zebra first and do not list watchfrr! |
bf8e16b5 | 28 | DAEMONS="zebra bgpd ripd ripngd ospfd ospf6d isisd babeld pimd ldpd nhrpd eigrpd sharpd pbrd staticd bfdd fabricd" |
651415bd | 29 | MAX_INSTANCES=5 |
40da52d8 | 30 | RELOAD_SCRIPT="$D_PATH/frr-reload.py" |
651415bd | 31 | |
915c81b3 | 32 | if [ -e /lib/lsb/init-functions ]; then |
25e87a8f | 33 | . /lib/lsb/init-functions |
915c81b3 | 34 | fi |
651415bd | 35 | |
40da52d8 | 36 | if [ -f $D_PATH/ssd ]; then |
25e87a8f | 37 | SSD=$D_PATH/ssd |
d84fd25b | 38 | else |
25e87a8f | 39 | SSD=`which start-stop-daemon` |
d84fd25b DS |
40 | fi |
41 | ||
651415bd DS |
42 | # Print the name of the pidfile. |
43 | pidfile() | |
44 | { | |
25e87a8f | 45 | echo "$V_PATH/$1.pid" |
651415bd DS |
46 | } |
47 | ||
48 | # Print the name of the vtysh. | |
49 | vtyfile() | |
50 | { | |
25e87a8f | 51 | echo "$V_PATH/$1.vty" |
651415bd DS |
52 | } |
53 | ||
40da52d8 DL |
54 | chownfrr() |
55 | { | |
25e87a8f QY |
56 | test -n "$FRR_USER" && chown "$FRR_USER" "$1" |
57 | test -n "$FRR_GROUP" && chgrp "$FRR_GROUP" "$1" | |
40da52d8 DL |
58 | } |
59 | ||
651415bd DS |
60 | # Check if daemon is started by using the pidfile. |
61 | started() | |
62 | { | |
25e87a8f QY |
63 | [ ! -e `pidfile $1` ] && return 3 |
64 | if [ -n "$2" ] && [ "$2" == "log" ]; then | |
65 | status_of_proc -p `pidfile $1` $1 $1 && return 0 || return $? | |
66 | else | |
67 | kill -0 `cat \`pidfile $1\`` 2> /dev/null || return 1 | |
68 | return 0 | |
69 | fi | |
651415bd DS |
70 | } |
71 | ||
72 | # Loads the config via vtysh -b if configured to do so. | |
73 | vtysh_b () | |
74 | { | |
25e87a8f QY |
75 | # Rember, that all variables have been incremented by 1 in convert_daemon_prios() |
76 | if [ "$vtysh_enable" = 2 -a -f $C_PATH/frr.conf ]; then | |
77 | $VTYSH -b -n | |
78 | fi | |
651415bd DS |
79 | } |
80 | ||
81 | # Check if the daemon is activated and if its executable and config files | |
82 | # are in place. | |
83 | # params: daemon name | |
84 | # returns: 0=ok, 1=error | |
85 | check_daemon() | |
86 | { | |
25e87a8f QY |
87 | if [ $1 != "watchfrr" -a $1 != "vtysh_enable" ]; then |
88 | # check for daemon binary | |
89 | if [ ! -x "$D_PATH/$1" ]; then return 1; fi | |
90 | fi | |
91 | ||
92 | # If the integrated config file is used the others are not checked. | |
93 | if [ -r "$C_PATH/frr.conf" ]; then | |
94 | return 0 | |
95 | fi | |
96 | ||
97 | # vtysh_enable has no config file nor binary so skip check. | |
98 | # (Not sure why vtysh_enable is in this list but does not hurt) | |
99 | if [ $1 != "watchfrr" -a $1 != "vtysh_enable" ]; then | |
100 | # check for config file | |
101 | if [ -n "$2" ]; then | |
102 | if [ ! -r "$C_PATH/$1-$2.conf" ]; then | |
103 | touch "$C_PATH/$1-$2.conf" | |
104 | chownfrr "$C_PATH/$1-$2.conf" | |
105 | fi | |
106 | elif [ ! -r "$C_PATH/$1.conf" ]; then | |
107 | touch "$C_PATH/$1.conf" | |
108 | chownfrr "$C_PATH/$1.conf" | |
109 | fi | |
110 | fi | |
111 | return 0 | |
651415bd DS |
112 | } |
113 | ||
114 | # Starts the server if it's not alrady running according to the pid file. | |
d8e4c438 | 115 | # The Frr daemons creates the pidfile when starting. |
651415bd | 116 | start() |
df44cf00 | 117 | { |
10ea85ee DL |
118 | local dmn inst |
119 | dmn="$1" | |
120 | inst="$2" | |
121 | ||
122 | ulimit -n $MAX_FDS > /dev/null 2> /dev/null | |
123 | if [ "$dmn" = "watchfrr" ]; then | |
25e87a8f QY |
124 | |
125 | # We may need to restart watchfrr if new daemons are added and/or | |
126 | # removed | |
10ea85ee | 127 | if started "$dmn" ; then |
25e87a8f QY |
128 | stop watchfrr |
129 | else | |
130 | # Echo only once. watchfrr is printed in the stop above | |
10ea85ee | 131 | echo -n " $dmn" |
25e87a8f QY |
132 | fi |
133 | ||
10ea85ee | 134 | eval "set - $watchfrr_options" |
25e87a8f QY |
135 | ${SSD} \ |
136 | --start \ | |
10ea85ee DL |
137 | --pidfile=`pidfile $dmn` \ |
138 | --exec "$D_PATH/$dmn" \ | |
25e87a8f | 139 | -- \ |
10ea85ee | 140 | "$@" |
25e87a8f | 141 | |
10ea85ee DL |
142 | elif [ -n "$inst" ]; then |
143 | echo -n " $dmn-$inst" | |
144 | if ! check_daemon $dmn $inst ; then | |
25e87a8f QY |
145 | echo -n " (binary does not exist)" |
146 | return; | |
147 | fi | |
148 | ||
149 | ${SSD} \ | |
150 | --start \ | |
10ea85ee DL |
151 | --pidfile=`pidfile $dmn-$inst` \ |
152 | --exec "$D_PATH/$dmn" \ | |
25e87a8f | 153 | -- \ |
10ea85ee | 154 | `eval echo "$""$dmn""_options"` -n "$inst" |
25e87a8f | 155 | else |
10ea85ee | 156 | if ! check_daemon $dmn; then |
25e87a8f QY |
157 | echo -n " (binary does not exist)" |
158 | return; | |
159 | fi | |
160 | ||
161 | if [ "$valgrind_enable" = "yes" ]; then | |
162 | ${SSD} \ | |
163 | --start \ | |
10ea85ee | 164 | --pidfile=`pidfile $dmn` \ |
25e87a8f | 165 | --exec "$valgrind" \ |
10ea85ee DL |
166 | -- --trace-children=no --leak-check=full --log-file=/var/log/frr/$dmn-valgrind.log $D_PATH/$dmn \ |
167 | `eval echo "$""$dmn""_options"` | |
25e87a8f QY |
168 | else |
169 | ${SSD} \ | |
170 | --start \ | |
10ea85ee DL |
171 | --pidfile=`pidfile $dmn` \ |
172 | --exec "$D_PATH/$dmn" \ | |
25e87a8f | 173 | -- \ |
10ea85ee | 174 | `eval echo "$""$dmn""_options"` |
25e87a8f QY |
175 | fi |
176 | fi | |
7ac1de8e DS |
177 | |
178 | # Start the staticd automatically | |
10ea85ee | 179 | if [ "$dmn" = "zebra" ]; then |
25e87a8f QY |
180 | echo -n "starting staticd since zebra is running" |
181 | if ! check_daemon staticd ; then | |
182 | echo -n " (binary does not exist)" | |
183 | return; | |
184 | fi | |
185 | ||
186 | ${SSD} \ | |
187 | --start \ | |
188 | --pidfile=`pidfile staticd` \ | |
189 | --exec "$D_PATH/staticd" \ | |
190 | -- \ | |
191 | `eval echo "$"staticd"_options"` | |
7ac1de8e | 192 | fi |
651415bd DS |
193 | } |
194 | ||
195 | # Stop the daemon given in the parameter, printing its name to the terminal. | |
196 | stop() | |
197 | { | |
25e87a8f | 198 | local inst |
7ac1de8e | 199 | |
25e87a8f QY |
200 | if [ -n "$2" ]; then |
201 | inst="$1-$2" | |
202 | else | |
203 | inst="$1" | |
204 | fi | |
205 | ||
206 | if ! started "$inst" ; then | |
207 | echo -n " ($inst)" | |
208 | return 0 | |
209 | else | |
210 | PIDFILE=`pidfile $inst` | |
211 | PID=`cat $PIDFILE 2>/dev/null` | |
212 | kill -2 $PID 2>/dev/null | |
213 | # | |
214 | # Now we have to wait until $DAEMON has _really_ stopped. | |
215 | # | |
216 | if test -n "$PID" && kill -0 $PID 2>/dev/null; then | |
25e87a8f QY |
217 | cnt=0 |
218 | while kill -0 $PID 2>/dev/null; do | |
219 | cnt=`expr $cnt + 1` | |
220 | if [ $cnt -gt 60 ]; then | |
221 | # Waited 120 secs now, fail. | |
222 | echo -n "Failed.. " | |
223 | break | |
224 | fi | |
225 | sleep 2 | |
25e87a8f QY |
226 | done |
227 | fi | |
25e87a8f QY |
228 | rm -f `pidfile $inst` |
229 | rm -f `vtyfile $inst` | |
230 | ||
231 | if [ "$1" = "zebra" ]; then | |
232 | echo -n "Stopping staticd since zebra is running" | |
233 | stop staticd | |
234 | fi | |
7ac1de8e | 235 | fi |
df44cf00 | 236 | } |
237 | ||
d8e4c438 | 238 | # Converts values from /etc/frr/daemons to all-numeric values. |
651415bd | 239 | convert_daemon_prios() |
df44cf00 | 240 | { |
25e87a8f QY |
241 | for name in $DAEMONS zebra vtysh_enable watchfrr_enable; do |
242 | # First, assign the value set by the user to $value | |
243 | eval value=\${${name}:0:3} | |
651415bd | 244 | |
25e87a8f QY |
245 | # Daemon not activated or entry missing? |
246 | if [ "$value" = "no" -o "$value" = "" ]; then value=0; fi | |
651415bd | 247 | |
25e87a8f QY |
248 | # These strings parsed for backwards compatibility. |
249 | if [ "$value" = "yes" -o "$value" = "true" ]; then | |
250 | value=1; | |
251 | fi | |
651415bd | 252 | |
25e87a8f QY |
253 | # Zebra is threatened special. It must be between 0=off and the first |
254 | # user assigned value "1" so we increase all other enabled daemons' values. | |
255 | if [ "$name" != "zebra" -a "$value" -gt 0 ]; then value=`expr "$value" + 1`; fi | |
651415bd | 256 | |
25e87a8f QY |
257 | # If e.g. name is zebra then we set "zebra=yes". |
258 | eval $name=$value | |
259 | done | |
df44cf00 | 260 | } |
261 | ||
9473e340 DS |
262 | # Starts watchfrr for all wanted daemons. |
263 | start_watchfrr() | |
df44cf00 | 264 | { |
25e87a8f QY |
265 | local daemon_name |
266 | local daemon_prio | |
267 | local found_one | |
268 | local daemon_inst | |
269 | ||
270 | # Start the monitor daemon only if desired. | |
271 | if [ 0 -eq "$watchfrr_enable" ]; then | |
272 | return | |
273 | fi | |
274 | ||
275 | # Check variable type | |
10ea85ee DL |
276 | if declare -p watchfrr_options | grep -q '^declare \-a'; then |
277 | # old array support | |
278 | watchfrr_options="${watchfrr_options[@]}" | |
25e87a8f QY |
279 | fi |
280 | ||
281 | # Which daemons have been started? | |
282 | found_one=0 | |
283 | for daemon_name in $DAEMONS; do | |
284 | eval daemon_prio=\$$daemon_name | |
285 | if [ "$daemon_prio" -gt 0 ]; then | |
286 | eval "daemon_inst=\${${daemon_name}_instances//,/ }" | |
287 | if [ -n "$daemon_inst" ]; then | |
288 | for inst in ${daemon_inst}; do | |
289 | eval "inst_disable=\${${daemon_name}_${inst}}" | |
290 | if [ -z ${inst_disable} ] || [ ${inst_disable} != 0 ]; then | |
291 | if check_daemon $daemon_name $inst; then | |
10ea85ee | 292 | watchfrr_options="$watchfrr_options ${daemon_name}-${inst}" |
25e87a8f QY |
293 | fi |
294 | fi | |
295 | done | |
296 | else | |
297 | if check_daemon $daemon_name; then | |
10ea85ee | 298 | watchfrr_options="$watchfrr_options $daemon_name" |
25e87a8f QY |
299 | fi |
300 | fi | |
301 | found_one=1 | |
302 | fi | |
303 | done | |
304 | ||
305 | # Start if at least one daemon is activated. | |
306 | if [ $found_one -eq 1 ]; then | |
25e87a8f QY |
307 | start watchfrr |
308 | echo "." | |
309 | fi | |
df44cf00 | 310 | } |
311 | ||
9473e340 DS |
312 | # Stopps watchfrr. |
313 | stop_watchfrr() | |
df44cf00 | 314 | { |
25e87a8f QY |
315 | echo -n "Stopping Frr monitor daemon:" |
316 | stop watchfrr | |
317 | echo "." | |
651415bd DS |
318 | } |
319 | ||
320 | # Stops all daemons that have a lower level of priority than the given. | |
321 | # (technically if daemon_prio >= wanted_prio) | |
322 | stop_prio() | |
323 | { | |
25e87a8f QY |
324 | local wanted_prio |
325 | local daemon_prio | |
326 | local daemon_list | |
327 | local daemon_inst | |
328 | local inst | |
329 | ||
330 | if [ -n "$2" ] && [[ "$2" =~ (.*)-(.*) ]]; then | |
331 | daemon=${BASH_REMATCH[1]} | |
332 | inst=${BASH_REMATCH[2]} | |
333 | else | |
334 | daemon="$2" | |
335 | fi | |
336 | ||
337 | wanted_prio=$1 | |
338 | daemon_list=${daemon:-$DAEMONS} | |
339 | ||
340 | echo -n "Stopping Frr daemons (prio:$wanted_prio):" | |
341 | ||
342 | for prio_i in `seq 10 -1 $wanted_prio`; do | |
343 | for daemon_name in $daemon_list; do | |
344 | eval daemon_prio=\${${daemon_name}:0:3} | |
345 | daemon_inst="" | |
346 | if [ $daemon_prio -eq $prio_i ]; then | |
347 | eval "daemon_inst=\${${daemon_name}_instances//,/ }" | |
348 | if [ -n "$daemon_inst" ]; then | |
349 | for i in ${daemon_inst}; do | |
350 | if [ -n "$inst" ] && [ "$i" == "$inst" ]; then | |
351 | stop "$daemon_name" "$inst" | |
352 | elif [ x"$inst" == x ]; then | |
353 | stop "$daemon_name" "$i" | |
354 | fi | |
355 | done | |
356 | else | |
357 | stop "$daemon_name" | |
358 | fi | |
359 | fi | |
360 | done | |
361 | done | |
362 | ||
363 | echo "." | |
364 | if [ -z "$inst" ]; then | |
365 | # Now stop other daemons that're prowling, coz the daemons file changed | |
366 | echo -n "Stopping other frr daemons" | |
367 | if [ -n "$daemon" ]; then | |
368 | eval "file_list_suffix="$V_PATH"/"$daemon*"" | |
369 | else | |
370 | eval "file_list_suffix="$V_PATH/*"" | |
371 | fi | |
372 | for pidfile in $file_list_suffix.pid; do | |
373 | PID=`cat $pidfile 2>/dev/null` | |
374 | ${SSD} --stop --quiet --oknodo --pidfile "$pidfile" | |
375 | echo -n "." | |
376 | rm -rf "$pidfile" | |
377 | done | |
378 | echo "." | |
379 | ||
380 | echo -n "Removing remaining .vty files" | |
381 | for vtyfile in $file_list_suffix.vty; do | |
382 | rm -rf "$vtyfile" | |
383 | done | |
384 | echo "." | |
385 | fi | |
651415bd DS |
386 | } |
387 | ||
388 | # Starts all daemons that have a higher level of priority than the given. | |
389 | # (technically if daemon_prio <= wanted_prio) | |
390 | start_prio() | |
391 | { | |
25e87a8f QY |
392 | local wanted_prio |
393 | local daemon_prio | |
394 | local daemon_list | |
395 | local daemon_name | |
396 | local daemon_inst | |
397 | local inst | |
398 | ||
399 | if [ -n "$2" ] && [[ "$2" =~ (.*)-(.*) ]]; then | |
400 | daemon=${BASH_REMATCH[1]} | |
401 | inst=${BASH_REMATCH[2]} | |
402 | else | |
403 | daemon="$2" | |
404 | fi | |
405 | ||
406 | wanted_prio=$1 | |
407 | daemon_list=${daemon:-$DAEMONS} | |
408 | ||
25e87a8f QY |
409 | for prio_i in `seq 1 $wanted_prio`; do |
410 | for daemon_name in $daemon_list; do | |
411 | eval daemon_prio=\$${daemon_name} | |
412 | daemon_inst="" | |
413 | if [ $daemon_prio -eq $prio_i ]; then | |
414 | eval "daemon_inst=\${${daemon_name}_instances//,/ }" | |
415 | if [ -n "$daemon_inst" ]; then | |
416 | if [ `echo "$daemon_inst" | wc -w` -gt ${MAX_INSTANCES} ]; then | |
417 | echo "Max instances supported is ${MAX_INSTANCES}. Aborting" | |
418 | exit 1 | |
419 | fi | |
420 | # Check if we're starting again by switching from single instance | |
421 | # to MI version | |
422 | if started "$daemon_name"; then | |
423 | PIDFILE=`pidfile $daemon_name` | |
424 | ${SSD} \ | |
425 | --stop --quiet --oknodo \ | |
426 | --pidfile "$PIDFILE" \ | |
427 | --exec "$D_PATH/$daemon_name" | |
428 | ||
429 | rm -f `pidfile $1` | |
430 | rm -f `vtyfile $1` | |
431 | fi | |
432 | ||
433 | for i in ${daemon_inst}; do | |
434 | if [ -n "$inst" ] && [ "$i" == "$inst" ]; then | |
435 | start "$daemon_name" "$inst" | |
436 | elif [ x"$inst" == x ]; then | |
437 | start "$daemon_name" "$i" | |
438 | fi | |
439 | done | |
440 | else | |
441 | # Check if we're starting again by switching from | |
442 | # single instance to MI version | |
443 | eval "file_list_suffix="$V_PATH"/"$daemon_name-*"" | |
444 | for pidfile in $file_list_suffix.pid; do | |
445 | ${SSD} --stop --quiet --oknodo --pidfile "$pidfile" | |
25e87a8f QY |
446 | rm -rf "$pidfile" |
447 | done | |
448 | for vtyfile in $file_list_suffix.vty; do | |
449 | rm -rf "$vtyfile" | |
450 | done | |
451 | ||
452 | start "$daemon_name" | |
453 | fi | |
454 | fi | |
455 | done | |
456 | done | |
df44cf00 | 457 | } |
458 | ||
651415bd | 459 | check_status() |
df44cf00 | 460 | { |
25e87a8f QY |
461 | local daemon_name |
462 | local daemon_prio | |
463 | local daemon_inst | |
464 | local failed_status=0 | |
465 | ||
466 | if [ -n "$1" ] && [[ "$1" =~ (.*)-(.*) ]]; then | |
467 | daemon=${BASH_REMATCH[1]} | |
468 | inst=${BASH_REMATCH[2]} | |
469 | else | |
470 | daemon="$1" | |
471 | fi | |
472 | ||
473 | daemon_list=${daemon:-$DAEMONS} | |
474 | ||
475 | # Which daemons have been started? | |
476 | for daemon_name in $daemon_list; do | |
477 | eval daemon_prio=\$$daemon_name | |
478 | if [ "$daemon_prio" -gt 0 ]; then | |
479 | eval "daemon_inst=\${${daemon_name}_instances//,/ }" | |
480 | if [ -n "$daemon_inst" ]; then | |
481 | for i in ${daemon_inst}; do | |
482 | if [ -n "$inst" -a "$inst" = "$i" ]; then | |
483 | started "$1" "log" || failed_status=$? | |
484 | elif [ -z "$inst" ]; then | |
485 | started "$daemon_name-$i" "log" || failed_status=$? | |
486 | fi | |
487 | done | |
488 | else | |
489 | started "$daemon_name" "log" || failed_status=$? | |
490 | fi | |
491 | fi | |
492 | done | |
493 | ||
494 | # All daemons that need to have been started are up and running | |
495 | return $failed_status | |
df44cf00 | 496 | } |
497 | ||
651415bd DS |
498 | ######################################################### |
499 | # Main program # | |
500 | ######################################################### | |
501 | ||
502 | # Config broken but script must exit silently. | |
503 | [ ! -r "$C_PATH/daemons" ] && exit 0 | |
504 | ||
505 | # Load configuration | |
506 | . "$C_PATH/daemons" | |
82e6e358 | 507 | . "$C_PATH/daemons.conf" |
651415bd DS |
508 | |
509 | # Read configuration variable file if it is present | |
d8e4c438 | 510 | [ -r /etc/default/frr ] && . /etc/default/frr |
651415bd DS |
511 | |
512 | MAX_INSTANCES=${MAX_INSTANCES:=5} | |
513 | ||
514 | # Set priority of un-startable daemons to 'no' and substitute 'yes' to '0' | |
515 | convert_daemon_prios | |
516 | ||
517 | if [ ! -d $V_PATH ]; then | |
25e87a8f QY |
518 | echo "Creating $V_PATH" |
519 | mkdir -p $V_PATH | |
520 | chownfrr $V_PATH | |
521 | chmod 755 /$V_PATH | |
651415bd DS |
522 | fi |
523 | ||
524 | if [ -n "$3" ] && [ "$3" != "all" ]; then | |
25e87a8f | 525 | dmn="$2"-"$3" |
651415bd | 526 | elif [ -n "$2" ] && [ "$2" != "all" ]; then |
25e87a8f | 527 | dmn="$2" |
651415bd DS |
528 | fi |
529 | ||
df44cf00 | 530 | case "$1" in |
25e87a8f QY |
531 | start) |
532 | # Try to load this necessary (at least for 2.6) module. | |
533 | if [ -d /lib/modules/`uname -r` ] ; then | |
534 | echo "Loading capability module if not yet done." | |
535 | set +e; LC_ALL=C modprobe -a capability 2>&1 | egrep -v "(not found|Can't locate)"; set -e | |
536 | fi | |
537 | ||
538 | # Start all daemons | |
539 | cd $C_PATH/ | |
540 | if [ "$2" != "watchfrr" ]; then | |
541 | start_prio 10 $dmn | |
542 | fi | |
543 | start_watchfrr | |
544 | vtysh_b | |
545 | ;; | |
546 | ||
547 | 1|2|3|4|5|6|7|8|9|10) | |
548 | # Stop/start daemons for the appropriate priority level | |
549 | stop_prio $1 | |
550 | start_prio $1 | |
551 | vtysh_b | |
552 | ;; | |
553 | ||
554 | stop|0) | |
555 | # Stop all daemons at level '0' or 'stop' | |
556 | stop_watchfrr | |
557 | if [ "$dmn" != "watchfrr" ]; then | |
558 | [ -n "${dmn}" ] && eval "${dmn/-/_}=0" | |
559 | stop_prio 0 $dmn | |
560 | fi | |
561 | ||
562 | if [ -z "$dmn" -o "$dmn" = "zebra" ]; then | |
563 | echo "Removing all routes made by FRR." | |
564 | # Specific values for each proto can be found | |
565 | # in /etc/iproute2/rt_protos as well as FRR | |
566 | # specific ones in /etc/iproute2/rt_protos.d | |
567 | # Additionally if a new protocol is added | |
568 | # we need to add it here as well as | |
569 | # in rt_netlink.h( follow the directions! ) | |
570 | ip route flush proto 4 | |
571 | ip route flush proto 11 | |
572 | ip route flush proto 42 | |
573 | ip route flush proto 186 | |
574 | ip route flush proto 187 | |
575 | ip route flush proto 188 | |
576 | ip route flush proto 189 | |
577 | ip route flush proto 190 | |
578 | ip route flush proto 191 | |
579 | ip route flush proto 192 | |
580 | ip route flush proto 193 | |
581 | ip route flush proto 194 | |
582 | ip route flush proto 195 | |
583 | ip route flush proto 196 | |
584 | ip route flush proto 197 | |
585 | else | |
586 | [ -n "$dmn" ] && eval "${dmn/-/_}=0" | |
587 | start_watchfrr | |
588 | fi | |
589 | ;; | |
590 | ||
591 | reload) | |
592 | # Just apply the commands that have changed, no restart necessary | |
593 | if [ ! -x "$RELOAD_SCRIPT" ]; then | |
594 | echo "Please install frr-pythontools package. Required for reload" | |
595 | exit 0 | |
596 | fi | |
597 | ||
598 | NEW_CONFIG_FILE="${2:-$C_PATH/frr.conf}" | |
599 | [ ! -r $NEW_CONFIG_FILE ] && echo "Unable to read new configuration file $NEW_CONFIG_FILE" && exit 1 | |
600 | echo "Applying only incremental changes to running configuration from frr.conf" | |
601 | "$RELOAD_SCRIPT" --reload $C_PATH/frr.conf | |
602 | exit $? | |
603 | ;; | |
604 | ||
605 | status) | |
606 | check_status $dmn | |
607 | exit $? | |
608 | ;; | |
609 | ||
610 | restart|force-reload) | |
611 | $0 stop $dmn | |
612 | sleep 1 | |
613 | $0 start $dmn | |
614 | ;; | |
615 | ||
616 | *) | |
617 | echo "Usage: /etc/init.d/frr {start|stop|status|reload|restart|force-reload|<priority>} [daemon]" | |
618 | echo " E.g. '/etc/init.d/frr 5' would start all daemons with a prio 1-5." | |
619 | echo " reload applies only modifications from the running config to all daemons." | |
620 | echo " reload neither restarts starts any daemon nor starts any new ones." | |
621 | echo " Read /usr/share/doc/frr/README.Debian for details." | |
622 | exit 1 | |
623 | ;; | |
df44cf00 | 624 | esac |
625 | ||
651415bd | 626 | echo "Exiting from the script" |
df44cf00 | 627 | exit 0 |