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ffc759c6 | 1 | /* |
3f5b5f7b | 2 | * Copyright (c) 2009, 2010, 2011, 2012, 2014, 2015, 2016, 2017 Nicira, Inc. |
ffc759c6 JP |
3 | * |
4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
5 | * you may not use this file except in compliance with the License. | |
6 | * You may obtain a copy of the License at: | |
7 | * | |
8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
9 | * | |
10 | * Unless required by applicable law or agreed to in writing, software | |
11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 | * See the License for the specific language governing permissions and | |
14 | * limitations under the License. | |
15 | */ | |
16 | ||
17 | #include <config.h> | |
18 | ||
19 | #include <ctype.h> | |
20 | #include <errno.h> | |
21 | #include <float.h> | |
22 | #include <getopt.h> | |
23 | #include <inttypes.h> | |
24 | #include <signal.h> | |
25 | #include <stdarg.h> | |
26 | #include <stdlib.h> | |
27 | #include <string.h> | |
28 | #include <unistd.h> | |
29 | ||
3935f67d AW |
30 | #include "db-ctl-base.h" |
31 | ||
ffc759c6 JP |
32 | #include "command-line.h" |
33 | #include "compiler.h" | |
3e8a2ad1 | 34 | #include "openvswitch/dynamic-string.h" |
8a777cf6 | 35 | #include "fatal-signal.h" |
ffc759c6 | 36 | #include "hash.h" |
ee89ea7b | 37 | #include "openvswitch/json.h" |
ffc759c6 JP |
38 | #include "ovsdb-data.h" |
39 | #include "ovsdb-idl.h" | |
fd016ae3 | 40 | #include "openvswitch/poll-loop.h" |
ffc759c6 JP |
41 | #include "process.h" |
42 | #include "stream.h" | |
43 | #include "stream-ssl.h" | |
44 | #include "smap.h" | |
45 | #include "sset.h" | |
46 | #include "svec.h" | |
9d821569 | 47 | #include "vtep/vtep-idl.h" |
ffc759c6 JP |
48 | #include "table.h" |
49 | #include "timeval.h" | |
50 | #include "util.h" | |
4a1f523f | 51 | #include "openvswitch/vconn.h" |
e6211adc | 52 | #include "openvswitch/vlog.h" |
ffc759c6 JP |
53 | |
54 | VLOG_DEFINE_THIS_MODULE(vtep_ctl); | |
55 | ||
ffc759c6 JP |
56 | struct vtep_ctl_context; |
57 | ||
ffc759c6 JP |
58 | /* --db: The database server to contact. */ |
59 | static const char *db; | |
60 | ||
61 | /* --oneline: Write each command's output as a single line? */ | |
62 | static bool oneline; | |
63 | ||
64 | /* --dry-run: Do not commit any changes. */ | |
65 | static bool dry_run; | |
66 | ||
67 | /* --timeout: Time to wait for a connection to 'db'. */ | |
68 | static int timeout; | |
69 | ||
70 | /* Format for table output. */ | |
71 | static struct table_style table_style = TABLE_STYLE_DEFAULT; | |
72 | ||
ce6f1d1f AZ |
73 | /* The IDL we're using and the current transaction, if any. |
74 | * This is for use by vtep_ctl_exit() only, to allow it to clean up. | |
75 | * Other code should use its context arguments. */ | |
76 | static struct ovsdb_idl *the_idl; | |
77 | static struct ovsdb_idl_txn *the_idl_txn; | |
78 | ||
79 | OVS_NO_RETURN static void vtep_ctl_exit(int status); | |
3935f67d | 80 | static void vtep_ctl_cmd_init(void); |
cab50449 | 81 | OVS_NO_RETURN static void usage(void); |
ffc759c6 | 82 | static void parse_options(int argc, char *argv[], struct shash *local_options); |
3935f67d | 83 | static void run_prerequisites(struct ctl_command[], size_t n_commands, |
ffc759c6 | 84 | struct ovsdb_idl *); |
2335ee93 | 85 | static bool do_vtep_ctl(const char *args, struct ctl_command *, size_t n, |
3935f67d | 86 | struct ovsdb_idl *); |
ffc759c6 JP |
87 | static struct vtep_ctl_lswitch *find_lswitch(struct vtep_ctl_context *, |
88 | const char *name, | |
89 | bool must_exist); | |
993225bd WZ |
90 | static struct vtep_ctl_lrouter *find_lrouter(struct vtep_ctl_context *, |
91 | const char *name, | |
92 | bool must_exist); | |
ffc759c6 JP |
93 | |
94 | int | |
95 | main(int argc, char *argv[]) | |
96 | { | |
ffc759c6 | 97 | struct ovsdb_idl *idl; |
3935f67d | 98 | struct ctl_command *commands; |
ffc759c6 JP |
99 | struct shash local_options; |
100 | unsigned int seqno; | |
101 | size_t n_commands; | |
102 | char *args; | |
103 | ||
104 | set_program_name(argv[0]); | |
8a777cf6 | 105 | fatal_ignore_sigpipe(); |
ffc759c6 | 106 | vlog_set_levels(NULL, VLF_CONSOLE, VLL_WARN); |
45863ce5 | 107 | vlog_set_levels_from_string_assert("reconnect:warn"); |
ffc759c6 | 108 | |
3935f67d AW |
109 | vtep_ctl_cmd_init(); |
110 | ||
ffc759c6 JP |
111 | /* Log our arguments. This is often valuable for debugging systems. */ |
112 | args = process_escape_args(argv); | |
3935f67d | 113 | VLOG(ctl_might_write_to_db(argv) ? VLL_INFO : VLL_DBG, "Called as %s", args); |
ffc759c6 JP |
114 | |
115 | /* Parse command line. */ | |
116 | shash_init(&local_options); | |
117 | parse_options(argc, argv, &local_options); | |
3935f67d AW |
118 | commands = ctl_parse_commands(argc - optind, argv + optind, &local_options, |
119 | &n_commands); | |
ffc759c6 JP |
120 | |
121 | if (timeout) { | |
122 | time_alarm(timeout); | |
123 | } | |
124 | ||
125 | /* Initialize IDL. */ | |
126 | idl = the_idl = ovsdb_idl_create(db, &vteprec_idl_class, false, false); | |
127 | run_prerequisites(commands, n_commands, idl); | |
128 | ||
129 | /* Execute the commands. | |
130 | * | |
131 | * 'seqno' is the database sequence number for which we last tried to | |
132 | * execute our transaction. There's no point in trying to commit more than | |
133 | * once for any given sequence number, because if the transaction fails | |
134 | * it's because the database changed and we need to obtain an up-to-date | |
135 | * view of the database before we try the transaction again. */ | |
136 | seqno = ovsdb_idl_get_seqno(idl); | |
137 | for (;;) { | |
138 | ovsdb_idl_run(idl); | |
df837d71 DDP |
139 | if (!ovsdb_idl_is_alive(idl)) { |
140 | int retval = ovsdb_idl_get_last_error(idl); | |
141 | ctl_fatal("%s: database connection failed (%s)", | |
142 | db, ovs_retval_to_string(retval)); | |
143 | } | |
ffc759c6 JP |
144 | |
145 | if (seqno != ovsdb_idl_get_seqno(idl)) { | |
146 | seqno = ovsdb_idl_get_seqno(idl); | |
2335ee93 BP |
147 | if (do_vtep_ctl(args, commands, n_commands, idl)) { |
148 | free(args); | |
149 | exit(EXIT_SUCCESS); | |
150 | } | |
ffc759c6 JP |
151 | } |
152 | ||
153 | if (seqno == ovsdb_idl_get_seqno(idl)) { | |
154 | ovsdb_idl_wait(idl); | |
155 | poll_block(); | |
156 | } | |
157 | } | |
158 | } | |
159 | ||
ffc759c6 JP |
160 | static void |
161 | parse_options(int argc, char *argv[], struct shash *local_options) | |
162 | { | |
163 | enum { | |
164 | OPT_DB = UCHAR_MAX + 1, | |
165 | OPT_ONELINE, | |
166 | OPT_NO_SYSLOG, | |
167 | OPT_DRY_RUN, | |
168 | OPT_PEER_CA_CERT, | |
169 | OPT_LOCAL, | |
170 | VLOG_OPTION_ENUMS, | |
e18a1d08 ER |
171 | TABLE_OPTION_ENUMS, |
172 | SSL_OPTION_ENUMS, | |
ffc759c6 JP |
173 | }; |
174 | static const struct option global_long_options[] = { | |
175 | {"db", required_argument, NULL, OPT_DB}, | |
176 | {"no-syslog", no_argument, NULL, OPT_NO_SYSLOG}, | |
177 | {"dry-run", no_argument, NULL, OPT_DRY_RUN}, | |
178 | {"oneline", no_argument, NULL, OPT_ONELINE}, | |
179 | {"timeout", required_argument, NULL, 't'}, | |
180 | {"help", no_argument, NULL, 'h'}, | |
181 | {"version", no_argument, NULL, 'V'}, | |
182 | VLOG_LONG_OPTIONS, | |
183 | TABLE_LONG_OPTIONS, | |
184 | STREAM_SSL_LONG_OPTIONS, | |
185 | {"peer-ca-cert", required_argument, NULL, OPT_PEER_CA_CERT}, | |
186 | {NULL, 0, NULL, 0}, | |
187 | }; | |
188 | const int n_global_long_options = ARRAY_SIZE(global_long_options) - 1; | |
189 | char *tmp, *short_options; | |
190 | ||
3935f67d | 191 | struct option *options; |
ffc759c6 JP |
192 | size_t allocated_options; |
193 | size_t n_options; | |
194 | size_t i; | |
195 | ||
5f383751 | 196 | tmp = ovs_cmdl_long_options_to_short_options(global_long_options); |
ffc759c6 JP |
197 | short_options = xasprintf("+%s", tmp); |
198 | free(tmp); | |
199 | ||
200 | /* We want to parse both global and command-specific options here, but | |
201 | * getopt_long() isn't too convenient for the job. We copy our global | |
202 | * options into a dynamic array, then append all of the command-specific | |
203 | * options. */ | |
204 | options = xmemdup(global_long_options, sizeof global_long_options); | |
205 | allocated_options = ARRAY_SIZE(global_long_options); | |
206 | n_options = n_global_long_options; | |
3935f67d | 207 | ctl_add_cmd_options(&options, &n_options, &allocated_options, OPT_LOCAL); |
ffc759c6 JP |
208 | |
209 | for (;;) { | |
210 | int idx; | |
211 | int c; | |
212 | ||
213 | c = getopt_long(argc, argv, short_options, options, &idx); | |
214 | if (c == -1) { | |
215 | break; | |
216 | } | |
217 | ||
218 | switch (c) { | |
219 | case OPT_DB: | |
220 | db = optarg; | |
221 | break; | |
222 | ||
223 | case OPT_ONELINE: | |
224 | oneline = true; | |
225 | break; | |
226 | ||
227 | case OPT_NO_SYSLOG: | |
922fed06 | 228 | vlog_set_levels(&this_module, VLF_SYSLOG, VLL_WARN); |
ffc759c6 JP |
229 | break; |
230 | ||
231 | case OPT_DRY_RUN: | |
232 | dry_run = true; | |
233 | break; | |
234 | ||
235 | case OPT_LOCAL: | |
236 | if (shash_find(local_options, options[idx].name)) { | |
3935f67d AW |
237 | ctl_fatal("'%s' option specified multiple times", |
238 | options[idx].name); | |
ffc759c6 JP |
239 | } |
240 | shash_add_nocopy(local_options, | |
241 | xasprintf("--%s", options[idx].name), | |
2225c0b9 | 242 | nullable_xstrdup(optarg)); |
ffc759c6 JP |
243 | break; |
244 | ||
245 | case 'h': | |
246 | usage(); | |
247 | ||
248 | case 'V': | |
249 | ovs_print_version(0, 0); | |
f15e7652 | 250 | printf("DB Schema %s\n", vteprec_get_db_version()); |
ffc759c6 JP |
251 | exit(EXIT_SUCCESS); |
252 | ||
253 | case 't': | |
254 | timeout = strtoul(optarg, NULL, 10); | |
255 | if (timeout < 0) { | |
3935f67d AW |
256 | ctl_fatal("value %s on -t or --timeout is invalid", |
257 | optarg); | |
ffc759c6 JP |
258 | } |
259 | break; | |
260 | ||
261 | VLOG_OPTION_HANDLERS | |
262 | TABLE_OPTION_HANDLERS(&table_style) | |
263 | ||
264 | STREAM_SSL_OPTION_HANDLERS | |
265 | ||
266 | case OPT_PEER_CA_CERT: | |
267 | stream_ssl_set_peer_ca_cert_file(optarg); | |
268 | break; | |
269 | ||
270 | case '?': | |
271 | exit(EXIT_FAILURE); | |
272 | ||
273 | default: | |
274 | abort(); | |
275 | } | |
276 | } | |
277 | free(short_options); | |
278 | ||
279 | if (!db) { | |
3935f67d | 280 | db = ctl_default_db(); |
ffc759c6 JP |
281 | } |
282 | ||
283 | for (i = n_global_long_options; options[i].name; i++) { | |
284 | free(CONST_CAST(char *, options[i].name)); | |
285 | } | |
286 | free(options); | |
287 | } | |
288 | ||
ce6f1d1f AZ |
289 | /* Frees the current transaction and the underlying IDL and then calls |
290 | * exit(status). | |
291 | * | |
292 | * Freeing the transaction and the IDL is not strictly necessary, but it makes | |
293 | * for a clean memory leak report from valgrind in the normal case. That makes | |
294 | * it easier to notice real memory leaks. */ | |
295 | static void | |
296 | vtep_ctl_exit(int status) | |
297 | { | |
298 | if (the_idl_txn) { | |
299 | ovsdb_idl_txn_abort(the_idl_txn); | |
300 | ovsdb_idl_txn_destroy(the_idl_txn); | |
301 | } | |
302 | ovsdb_idl_destroy(the_idl); | |
303 | exit(status); | |
304 | } | |
305 | ||
ffc759c6 JP |
306 | static void |
307 | usage(void) | |
308 | { | |
309 | printf("\ | |
310 | %s: VTEP configuration utility\n\ | |
311 | usage: %s [OPTIONS] COMMAND [ARG...]\n\ | |
312 | \n\ | |
3935f67d AW |
313 | VTEP commands:\n\ |
314 | show print overview of database contents\n\ | |
315 | \n\ | |
ffc759c6 JP |
316 | Manager commands:\n\ |
317 | get-manager print the managers\n\ | |
318 | del-manager delete the managers\n\ | |
319 | set-manager TARGET... set the list of managers to TARGET...\n\ | |
320 | \n\ | |
321 | Physical Switch commands:\n\ | |
322 | add-ps PS create a new physical switch named PS\n\ | |
323 | del-ps PS delete PS and all of its ports\n\ | |
324 | list-ps print the names of all the physical switches\n\ | |
325 | ps-exists PS exit 2 if PS does not exist\n\ | |
326 | \n\ | |
327 | Port commands:\n\ | |
328 | list-ports PS print the names of all the ports on PS\n\ | |
329 | add-port PS PORT add network device PORT to PS\n\ | |
330 | del-port PS PORT delete PORT from PS\n\ | |
331 | \n\ | |
332 | Logical Switch commands:\n\ | |
333 | add-ls LS create a new logical switch named LS\n\ | |
334 | del-ls LS delete LS and all of its ports\n\ | |
335 | list-ls print the names of all the logical switches\n\ | |
336 | ls-exists LS exit 2 if LS does not exist\n\ | |
337 | bind-ls PS PORT VLAN LS bind LS to VLAN on PORT\n\ | |
338 | unbind-ls PS PORT VLAN unbind logical switch on VLAN from PORT\n\ | |
339 | list-bindings PS PORT list bindings for PORT on PS\n\ | |
b351ac0c DB |
340 | set-replication-mode LS MODE set replication mode on LS\n\ |
341 | get-replication-mode LS get replication mode on LS\n\ | |
ffc759c6 | 342 | \n\ |
993225bd WZ |
343 | Logical Router commands:\n\ |
344 | add-lr LR create a new logical router named LR\n\ | |
345 | del-lr LR delete LR\n\ | |
346 | list-lr print the names of all the logical routers\n\ | |
347 | lr-exists LR exit 2 if LR does not exist\n\ | |
348 | \n\ | |
ffc759c6 JP |
349 | MAC binding commands:\n\ |
350 | add-ucast-local LS MAC [ENCAP] IP add ucast local entry in LS\n\ | |
351 | del-ucast-local LS MAC del ucast local entry from LS\n\ | |
352 | add-mcast-local LS MAC [ENCAP] IP add mcast local entry in LS\n\ | |
353 | del-mcast-local LS MAC [ENCAP] IP del mcast local entry from LS\n\ | |
354 | clear-local-macs LS clear local mac entries\n\ | |
355 | list-local-macs LS list local mac entries\n\ | |
356 | add-ucast-remote LS MAC [ENCAP] IP add ucast remote entry in LS\n\ | |
357 | del-ucast-remote LS MAC del ucast remote entry from LS\n\ | |
358 | add-mcast-remote LS MAC [ENCAP] IP add mcast remote entry in LS\n\ | |
359 | del-mcast-remote LS MAC [ENCAP] IP del mcast remote entry from LS\n\ | |
360 | clear-remote-macs LS clear remote mac entries\n\ | |
361 | list-remote-macs LS list remote mac entries\n\ | |
362 | \n\ | |
3935f67d | 363 | %s\ |
ffc759c6 JP |
364 | \n\ |
365 | Options:\n\ | |
366 | --db=DATABASE connect to DATABASE\n\ | |
367 | (default: %s)\n\ | |
368 | -t, --timeout=SECS wait at most SECS seconds\n\ | |
369 | --dry-run do not commit changes to database\n\ | |
370 | --oneline print exactly one line of output per command\n", | |
3935f67d | 371 | program_name, program_name, ctl_get_db_cmd_usage(), ctl_default_db()); |
bcb58ce0 | 372 | table_usage(); |
ffc759c6 JP |
373 | vlog_usage(); |
374 | printf("\ | |
375 | --no-syslog equivalent to --verbose=vtep_ctl:syslog:warn\n"); | |
376 | stream_usage("database", true, true, false); | |
377 | printf("\n\ | |
378 | Other options:\n\ | |
379 | -h, --help display this help message\n\ | |
380 | -V, --version display version information\n"); | |
381 | exit(EXIT_SUCCESS); | |
382 | } | |
383 | ||
ffc759c6 | 384 | \f |
d33340a5 | 385 | static struct cmd_show_table cmd_show_tables[] = { |
3935f67d AW |
386 | {&vteprec_table_global, |
387 | NULL, | |
388 | {&vteprec_global_col_managers, | |
389 | &vteprec_global_col_switches, | |
016e4684 AW |
390 | NULL}, |
391 | {NULL, NULL, NULL} | |
6530be3b | 392 | }, |
3935f67d AW |
393 | |
394 | {&vteprec_table_manager, | |
395 | &vteprec_manager_col_target, | |
396 | {&vteprec_manager_col_is_connected, | |
397 | NULL, | |
016e4684 AW |
398 | NULL}, |
399 | {NULL, NULL, NULL} | |
6530be3b | 400 | }, |
3935f67d AW |
401 | |
402 | {&vteprec_table_physical_switch, | |
403 | &vteprec_physical_switch_col_name, | |
31d2b7c0 AW |
404 | {&vteprec_physical_switch_col_management_ips, |
405 | &vteprec_physical_switch_col_tunnel_ips, | |
016e4684 AW |
406 | &vteprec_physical_switch_col_ports}, |
407 | {NULL, NULL, NULL} | |
6530be3b | 408 | }, |
3935f67d AW |
409 | |
410 | {&vteprec_table_physical_port, | |
411 | &vteprec_physical_port_col_name, | |
412 | {&vteprec_physical_port_col_vlan_bindings, | |
413 | NULL, | |
016e4684 AW |
414 | NULL}, |
415 | {NULL, NULL, NULL} | |
6530be3b | 416 | }, |
3935f67d | 417 | |
31d2b7c0 AW |
418 | {&vteprec_table_logical_switch, |
419 | &vteprec_logical_switch_col_name, | |
420 | {NULL, | |
421 | NULL, | |
016e4684 AW |
422 | NULL}, |
423 | {NULL, NULL, NULL} | |
6530be3b | 424 | }, |
31d2b7c0 | 425 | |
016e4684 | 426 | {NULL, NULL, {NULL, NULL, NULL}, {NULL, NULL, NULL}} |
3935f67d AW |
427 | }; |
428 | ||
429 | /* vtep-ctl specific context. Inherits the 'struct ctl_context' as base. */ | |
ffc759c6 | 430 | struct vtep_ctl_context { |
3935f67d | 431 | struct ctl_context base; |
ffc759c6 JP |
432 | |
433 | /* Modifiable state. */ | |
ffc759c6 JP |
434 | const struct vteprec_global *vtep_global; |
435 | bool verified_ports; | |
436 | ||
437 | /* A cache of the contents of the database. | |
438 | * | |
439 | * A command that needs to use any of this information must first | |
440 | * call vtep_ctl_context_populate_cache(). A command that changes | |
441 | * anything that could invalidate the cache must either call | |
442 | * vtep_ctl_context_invalidate_cache() or manually update the cache | |
443 | * to maintain its correctness. */ | |
444 | bool cache_valid; | |
445 | struct shash pswitches; /* Maps from physical switch name to | |
446 | * struct vtep_ctl_pswitch. */ | |
447 | struct shash ports; /* Maps from port name to struct vtep_ctl_port. */ | |
448 | ||
449 | struct shash lswitches; /* Maps from logical switch name to | |
450 | * struct vtep_ctl_lswitch. */ | |
451 | struct shash plocs; /* Maps from "<encap>+<dst_ip>" to | |
452 | * struct vteprec_physical_locator. */ | |
993225bd WZ |
453 | struct shash lrouters; /* Maps from logical router name to |
454 | * struct vtep_ctl_lrouter. */ | |
ffc759c6 JP |
455 | }; |
456 | ||
ec4eed45 | 457 | /* Casts 'base' into 'struct vtep_ctl_context'. */ |
3935f67d AW |
458 | static struct vtep_ctl_context * |
459 | vtep_ctl_context_cast(struct ctl_context *base) | |
460 | { | |
461 | return CONTAINER_OF(base, struct vtep_ctl_context, base); | |
462 | } | |
463 | ||
ffc759c6 JP |
464 | struct vtep_ctl_pswitch { |
465 | const struct vteprec_physical_switch *ps_cfg; | |
466 | char *name; | |
ca6ba700 | 467 | struct ovs_list ports; /* Contains "struct vteprec_physical_port"s. */ |
ffc759c6 JP |
468 | }; |
469 | ||
470 | struct vtep_ctl_port { | |
ca6ba700 | 471 | struct ovs_list ports_node; /* In struct vtep_ctl_pswitch's 'ports' list. */ |
ffc759c6 JP |
472 | const struct vteprec_physical_port *port_cfg; |
473 | struct vtep_ctl_pswitch *ps; | |
474 | struct shash bindings; /* Maps from vlan to vtep_ctl_lswitch. */ | |
475 | }; | |
476 | ||
477 | struct vtep_ctl_lswitch { | |
478 | const struct vteprec_logical_switch *ls_cfg; | |
479 | char *name; | |
480 | struct shash ucast_local; /* Maps from mac to vteprec_ucast_macs_local. */ | |
481 | struct shash ucast_remote; /* Maps from mac to vteprec_ucast_macs_remote.*/ | |
482 | struct shash mcast_local; /* Maps from mac to vtep_ctl_mcast_mac. */ | |
483 | struct shash mcast_remote; /* Maps from mac to vtep_ctl_mcast_mac. */ | |
484 | }; | |
485 | ||
993225bd WZ |
486 | struct vtep_ctl_lrouter { |
487 | const struct vteprec_logical_router *lr_cfg; | |
488 | char *name; | |
489 | }; | |
490 | ||
ffc759c6 JP |
491 | struct vtep_ctl_mcast_mac { |
492 | const struct vteprec_mcast_macs_local *local_cfg; | |
493 | const struct vteprec_mcast_macs_remote *remote_cfg; | |
494 | ||
495 | const struct vteprec_physical_locator_set *ploc_set_cfg; | |
ca6ba700 | 496 | struct ovs_list locators; /* Contains 'vtep_ctl_ploc's. */ |
ffc759c6 JP |
497 | }; |
498 | ||
499 | struct vtep_ctl_ploc { | |
ca6ba700 TG |
500 | struct ovs_list locators_node; /* In struct vtep_ctl_ploc_set's 'locators' |
501 | list. */ | |
ffc759c6 JP |
502 | const struct vteprec_physical_locator *ploc_cfg; |
503 | }; | |
504 | ||
505 | static void | |
3935f67d | 506 | verify_ports(struct vtep_ctl_context *vtepctl_ctx) |
ffc759c6 | 507 | { |
3935f67d | 508 | if (!vtepctl_ctx->verified_ports) { |
ffc759c6 JP |
509 | const struct vteprec_physical_switch *ps; |
510 | ||
3935f67d AW |
511 | vteprec_global_verify_switches(vtepctl_ctx->vtep_global); |
512 | VTEPREC_PHYSICAL_SWITCH_FOR_EACH (ps, vtepctl_ctx->base.idl) { | |
ffc759c6 JP |
513 | vteprec_physical_switch_verify_ports(ps); |
514 | } | |
515 | ||
3935f67d | 516 | vtepctl_ctx->verified_ports = true; |
ffc759c6 JP |
517 | } |
518 | } | |
519 | ||
520 | static struct vtep_ctl_port * | |
3935f67d | 521 | add_port_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
522 | struct vtep_ctl_pswitch *ps, |
523 | struct vteprec_physical_port *port_cfg) | |
524 | { | |
525 | char *cache_name = xasprintf("%s+%s", ps->name, port_cfg->name); | |
526 | struct vtep_ctl_port *port; | |
527 | ||
528 | port = xmalloc(sizeof *port); | |
417e7e66 | 529 | ovs_list_push_back(&ps->ports, &port->ports_node); |
ffc759c6 JP |
530 | port->port_cfg = port_cfg; |
531 | port->ps = ps; | |
3935f67d | 532 | shash_add(&vtepctl_ctx->ports, cache_name, port); |
ffc759c6 JP |
533 | free(cache_name); |
534 | shash_init(&port->bindings); | |
535 | ||
536 | return port; | |
537 | } | |
538 | ||
539 | static void | |
3935f67d AW |
540 | del_cached_port(struct vtep_ctl_context *vtepctl_ctx, |
541 | struct vtep_ctl_port *port) | |
ffc759c6 JP |
542 | { |
543 | char *cache_name = xasprintf("%s+%s", port->ps->name, port->port_cfg->name); | |
544 | ||
417e7e66 | 545 | ovs_list_remove(&port->ports_node); |
3935f67d | 546 | shash_find_and_delete(&vtepctl_ctx->ports, cache_name); |
ffc759c6 | 547 | vteprec_physical_port_delete(port->port_cfg); |
747c31c9 | 548 | shash_destroy(&port->bindings); |
ffc759c6 JP |
549 | free(cache_name); |
550 | free(port); | |
551 | } | |
552 | ||
e8eba0ab | 553 | static void |
3935f67d | 554 | add_pswitch_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
555 | struct vteprec_physical_switch *ps_cfg) |
556 | { | |
557 | struct vtep_ctl_pswitch *ps = xmalloc(sizeof *ps); | |
558 | ps->ps_cfg = ps_cfg; | |
559 | ps->name = xstrdup(ps_cfg->name); | |
417e7e66 | 560 | ovs_list_init(&ps->ports); |
3935f67d | 561 | shash_add(&vtepctl_ctx->pswitches, ps->name, ps); |
ffc759c6 JP |
562 | } |
563 | ||
564 | static void | |
565 | vtep_delete_pswitch(const struct vteprec_global *vtep_global, | |
566 | const struct vteprec_physical_switch *ps) | |
567 | { | |
568 | struct vteprec_physical_switch **pswitches; | |
569 | size_t i, n; | |
570 | ||
571 | pswitches = xmalloc(sizeof *vtep_global->switches | |
572 | * vtep_global->n_switches); | |
573 | for (i = n = 0; i < vtep_global->n_switches; i++) { | |
574 | if (vtep_global->switches[i] != ps) { | |
575 | pswitches[n++] = vtep_global->switches[i]; | |
576 | } | |
577 | } | |
578 | vteprec_global_set_switches(vtep_global, pswitches, n); | |
579 | free(pswitches); | |
580 | } | |
581 | ||
582 | static void | |
583 | del_cached_pswitch(struct vtep_ctl_context *ctx, struct vtep_ctl_pswitch *ps) | |
584 | { | |
417e7e66 | 585 | ovs_assert(ovs_list_is_empty(&ps->ports)); |
ffc759c6 JP |
586 | if (ps->ps_cfg) { |
587 | vteprec_physical_switch_delete(ps->ps_cfg); | |
588 | vtep_delete_pswitch(ctx->vtep_global, ps->ps_cfg); | |
589 | } | |
590 | shash_find_and_delete(&ctx->pswitches, ps->name); | |
591 | free(ps->name); | |
592 | free(ps); | |
593 | } | |
594 | ||
595 | static struct vtep_ctl_lswitch * | |
3935f67d | 596 | add_lswitch_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
597 | const struct vteprec_logical_switch *ls_cfg) |
598 | { | |
599 | struct vtep_ctl_lswitch *ls = xmalloc(sizeof *ls); | |
600 | ls->ls_cfg = ls_cfg; | |
601 | ls->name = xstrdup(ls_cfg->name); | |
3935f67d | 602 | shash_add(&vtepctl_ctx->lswitches, ls->name, ls); |
ffc759c6 JP |
603 | shash_init(&ls->ucast_local); |
604 | shash_init(&ls->ucast_remote); | |
605 | shash_init(&ls->mcast_local); | |
606 | shash_init(&ls->mcast_remote); | |
607 | return ls; | |
608 | } | |
609 | ||
610 | static void | |
611 | del_cached_lswitch(struct vtep_ctl_context *ctx, struct vtep_ctl_lswitch *ls) | |
612 | { | |
613 | if (ls->ls_cfg) { | |
614 | vteprec_logical_switch_delete(ls->ls_cfg); | |
615 | } | |
616 | shash_find_and_delete(&ctx->lswitches, ls->name); | |
617 | free(ls->name); | |
618 | free(ls); | |
619 | } | |
620 | ||
621 | static void | |
622 | commit_ls_bindings(struct vtep_ctl_port *port) | |
623 | { | |
624 | struct vteprec_logical_switch **binding_values; | |
625 | int64_t *binding_keys; | |
626 | size_t n_bindings; | |
627 | struct shash_node *node; | |
628 | int i; | |
629 | ||
630 | n_bindings = shash_count(&port->bindings); | |
631 | binding_keys = xmalloc(n_bindings * sizeof *binding_keys); | |
632 | binding_values = xmalloc(n_bindings * sizeof *binding_values); | |
633 | ||
634 | i = 0; | |
635 | SHASH_FOR_EACH(node, &port->bindings) { | |
636 | struct vtep_ctl_lswitch *ls_entry = node->data; | |
637 | ||
638 | binding_keys[i] = strtoll(node->name, NULL, 0); | |
639 | binding_values[i] = (struct vteprec_logical_switch *)ls_entry->ls_cfg; | |
640 | i++; | |
641 | } | |
642 | ||
643 | vteprec_physical_port_set_vlan_bindings(port->port_cfg, | |
644 | binding_keys, binding_values, | |
645 | n_bindings); | |
646 | free(binding_values); | |
647 | free(binding_keys); | |
648 | } | |
649 | ||
650 | static void | |
651 | add_ls_binding_to_cache(struct vtep_ctl_port *port, | |
652 | const char *vlan, | |
653 | struct vtep_ctl_lswitch *ls) | |
654 | { | |
655 | if (shash_find(&port->bindings, vlan)) { | |
3935f67d | 656 | ctl_fatal("multiple bindings for vlan %s", vlan); |
ffc759c6 JP |
657 | } |
658 | ||
659 | shash_add(&port->bindings, vlan, ls); | |
660 | } | |
661 | ||
662 | static void | |
663 | del_cached_ls_binding(struct vtep_ctl_port *port, const char *vlan) | |
664 | { | |
665 | if (!shash_find(&port->bindings, vlan)) { | |
3935f67d | 666 | ctl_fatal("no binding for vlan %s", vlan); |
ffc759c6 JP |
667 | } |
668 | ||
669 | shash_find_and_delete(&port->bindings, vlan); | |
670 | } | |
671 | ||
993225bd WZ |
672 | static struct vtep_ctl_lrouter * |
673 | add_lrouter_to_cache(struct vtep_ctl_context *vtepctl_ctx, | |
674 | const struct vteprec_logical_router *lr_cfg) | |
675 | { | |
676 | struct vtep_ctl_lrouter *lr = xmalloc(sizeof *lr); | |
677 | lr->lr_cfg = lr_cfg; | |
678 | lr->name = xstrdup(lr_cfg->name); | |
679 | shash_add(&vtepctl_ctx->lrouters, lr->name, lr); | |
680 | return lr; | |
681 | } | |
682 | ||
683 | static void | |
684 | del_cached_lrouter(struct vtep_ctl_context *ctx, struct vtep_ctl_lrouter *lr) | |
685 | { | |
686 | if (lr->lr_cfg) { | |
687 | vteprec_logical_router_delete(lr->lr_cfg); | |
688 | } | |
689 | shash_find_and_delete(&ctx->lrouters, lr->name); | |
690 | free(lr->name); | |
691 | free(lr); | |
692 | } | |
693 | ||
ffc759c6 | 694 | static struct vteprec_physical_locator * |
3935f67d | 695 | find_ploc(struct vtep_ctl_context *vtepctl_ctx, const char *encap, |
ffc759c6 JP |
696 | const char *dst_ip) |
697 | { | |
698 | struct vteprec_physical_locator *ploc; | |
699 | char *name = xasprintf("%s+%s", encap, dst_ip); | |
700 | ||
3935f67d | 701 | ovs_assert(vtepctl_ctx->cache_valid); |
ffc759c6 | 702 | |
3935f67d | 703 | ploc = shash_find_data(&vtepctl_ctx->plocs, name); |
ffc759c6 JP |
704 | free(name); |
705 | ||
706 | return ploc; | |
707 | } | |
708 | ||
709 | static void | |
3935f67d | 710 | add_ploc_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
711 | struct vteprec_physical_locator *ploc) |
712 | { | |
713 | char *name = xasprintf("%s+%s", ploc->encapsulation_type, ploc->dst_ip); | |
714 | struct vteprec_physical_locator *orig_ploc; | |
715 | ||
3935f67d | 716 | orig_ploc = find_ploc(vtepctl_ctx, ploc->encapsulation_type, ploc->dst_ip); |
ffc759c6 | 717 | if (!orig_ploc) { |
3935f67d | 718 | shash_add(&vtepctl_ctx->plocs, name, ploc); |
ffc759c6 JP |
719 | } |
720 | ||
721 | free(name); | |
722 | } | |
723 | ||
724 | static void | |
725 | add_ploc_to_mcast_mac(struct vtep_ctl_mcast_mac *mcast_mac, | |
726 | struct vteprec_physical_locator *ploc_cfg) | |
727 | { | |
728 | struct vtep_ctl_ploc *ploc; | |
729 | ||
730 | ploc = xmalloc(sizeof *ploc); | |
731 | ploc->ploc_cfg = ploc_cfg; | |
417e7e66 | 732 | ovs_list_push_back(&mcast_mac->locators, &ploc->locators_node); |
ffc759c6 JP |
733 | } |
734 | ||
735 | static void | |
736 | del_ploc_from_mcast_mac(struct vtep_ctl_mcast_mac *mcast_mac, | |
737 | struct vteprec_physical_locator *ploc_cfg) | |
738 | { | |
739 | struct vtep_ctl_ploc *ploc; | |
740 | ||
741 | LIST_FOR_EACH (ploc, locators_node, &mcast_mac->locators) { | |
742 | if (ploc->ploc_cfg == ploc_cfg) { | |
417e7e66 | 743 | ovs_list_remove(&ploc->locators_node); |
ffc759c6 JP |
744 | free(ploc); |
745 | return; | |
746 | } | |
747 | } | |
748 | } | |
749 | ||
750 | static struct vtep_ctl_mcast_mac * | |
3935f67d | 751 | add_mcast_mac_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
752 | struct vtep_ctl_lswitch *ls, const char *mac, |
753 | struct vteprec_physical_locator_set *ploc_set_cfg, | |
754 | bool local) | |
755 | { | |
756 | struct vtep_ctl_mcast_mac *mcast_mac; | |
757 | struct shash *mcast_shash; | |
758 | size_t i; | |
759 | ||
760 | mcast_mac = xmalloc(sizeof *mcast_mac); | |
761 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
762 | ||
763 | mcast_mac->ploc_set_cfg = ploc_set_cfg; | |
417e7e66 | 764 | ovs_list_init(&mcast_mac->locators); |
ffc759c6 | 765 | shash_add(mcast_shash, mac, mcast_mac); |
3935f67d | 766 | |
ffc759c6 JP |
767 | for (i = 0; i < ploc_set_cfg->n_locators; i++) { |
768 | struct vteprec_physical_locator *ploc_cfg; | |
769 | ||
770 | ploc_cfg = ploc_set_cfg->locators[i]; | |
771 | add_ploc_to_mcast_mac(mcast_mac, ploc_cfg); | |
3935f67d | 772 | add_ploc_to_cache(vtepctl_ctx, ploc_cfg); |
ffc759c6 JP |
773 | } |
774 | ||
775 | return mcast_mac; | |
776 | } | |
777 | ||
778 | static void | |
3935f67d | 779 | vtep_ctl_context_invalidate_cache(struct ctl_context *ctx) |
ffc759c6 | 780 | { |
3935f67d | 781 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
782 | struct shash_node *node; |
783 | ||
3935f67d | 784 | if (!vtepctl_ctx->cache_valid) { |
ffc759c6 JP |
785 | return; |
786 | } | |
3935f67d | 787 | vtepctl_ctx->cache_valid = false; |
ffc759c6 | 788 | |
3935f67d | 789 | SHASH_FOR_EACH (node, &vtepctl_ctx->pswitches) { |
ffc759c6 JP |
790 | struct vtep_ctl_pswitch *ps = node->data; |
791 | free(ps->name); | |
792 | free(ps); | |
793 | } | |
3935f67d | 794 | shash_destroy(&vtepctl_ctx->pswitches); |
ffc759c6 | 795 | |
3935f67d | 796 | SHASH_FOR_EACH (node, &vtepctl_ctx->ports) { |
ffc759c6 JP |
797 | struct vtep_ctl_port *port = node->data; |
798 | shash_destroy(&port->bindings); | |
799 | } | |
3935f67d | 800 | shash_destroy_free_data(&vtepctl_ctx->ports); |
ffc759c6 | 801 | |
3935f67d | 802 | SHASH_FOR_EACH (node, &vtepctl_ctx->lswitches) { |
ffc759c6 JP |
803 | struct vtep_ctl_lswitch *ls = node->data; |
804 | struct shash_node *node2, *next_node2; | |
805 | ||
806 | shash_destroy(&ls->ucast_local); | |
807 | shash_destroy(&ls->ucast_remote); | |
808 | ||
809 | SHASH_FOR_EACH_SAFE (node2, next_node2, &ls->mcast_local) { | |
810 | struct vtep_ctl_mcast_mac *mcast_mac = node2->data; | |
811 | struct vtep_ctl_ploc *ploc, *next_ploc; | |
812 | ||
813 | LIST_FOR_EACH_SAFE (ploc, next_ploc, locators_node, | |
814 | &mcast_mac->locators) { | |
815 | free(ploc); | |
816 | } | |
817 | free(mcast_mac); | |
818 | } | |
819 | shash_destroy(&ls->mcast_local); | |
820 | ||
821 | SHASH_FOR_EACH_SAFE (node2, next_node2, &ls->mcast_remote) { | |
822 | struct vtep_ctl_mcast_mac *mcast_mac = node2->data; | |
823 | struct vtep_ctl_ploc *ploc, *next_ploc; | |
824 | ||
825 | LIST_FOR_EACH_SAFE (ploc, next_ploc, locators_node, | |
826 | &mcast_mac->locators) { | |
827 | free(ploc); | |
828 | } | |
829 | free(mcast_mac); | |
830 | } | |
831 | shash_destroy(&ls->mcast_remote); | |
832 | ||
833 | free(ls->name); | |
834 | free(ls); | |
835 | } | |
3935f67d AW |
836 | shash_destroy(&vtepctl_ctx->lswitches); |
837 | shash_destroy(&vtepctl_ctx->plocs); | |
993225bd WZ |
838 | |
839 | SHASH_FOR_EACH (node, &vtepctl_ctx->lrouters) { | |
840 | struct vtep_ctl_lrouter *lr = node->data; | |
841 | free(lr->name); | |
842 | free(lr); | |
843 | } | |
844 | shash_destroy(&vtepctl_ctx->lrouters); | |
ffc759c6 JP |
845 | } |
846 | ||
847 | static void | |
3935f67d | 848 | pre_get_info(struct ctl_context *ctx) |
ffc759c6 JP |
849 | { |
850 | ovsdb_idl_add_column(ctx->idl, &vteprec_global_col_switches); | |
851 | ||
852 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_switch_col_name); | |
853 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_switch_col_ports); | |
2c06d26d | 854 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_switch_col_tunnels); |
ffc759c6 JP |
855 | |
856 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_port_col_name); | |
857 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_port_col_vlan_bindings); | |
858 | ||
859 | ovsdb_idl_add_column(ctx->idl, &vteprec_logical_switch_col_name); | |
b351ac0c DB |
860 | ovsdb_idl_add_column(ctx->idl, |
861 | &vteprec_logical_switch_col_replication_mode); | |
ffc759c6 | 862 | |
993225bd WZ |
863 | ovsdb_idl_add_column(ctx->idl, &vteprec_logical_router_col_name); |
864 | ||
ffc759c6 JP |
865 | ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_local_col_MAC); |
866 | ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_local_col_locator); | |
867 | ovsdb_idl_add_column(ctx->idl, | |
868 | &vteprec_ucast_macs_local_col_logical_switch); | |
869 | ||
870 | ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_remote_col_MAC); | |
871 | ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_remote_col_locator); | |
872 | ovsdb_idl_add_column(ctx->idl, | |
873 | &vteprec_ucast_macs_remote_col_logical_switch); | |
874 | ||
875 | ovsdb_idl_add_column(ctx->idl, &vteprec_mcast_macs_local_col_MAC); | |
876 | ovsdb_idl_add_column(ctx->idl, | |
877 | &vteprec_mcast_macs_local_col_locator_set); | |
878 | ovsdb_idl_add_column(ctx->idl, | |
879 | &vteprec_mcast_macs_local_col_logical_switch); | |
880 | ||
881 | ovsdb_idl_add_column(ctx->idl, &vteprec_mcast_macs_remote_col_MAC); | |
882 | ovsdb_idl_add_column(ctx->idl, | |
883 | &vteprec_mcast_macs_remote_col_locator_set); | |
884 | ovsdb_idl_add_column(ctx->idl, | |
885 | &vteprec_mcast_macs_remote_col_logical_switch); | |
886 | ||
887 | ovsdb_idl_add_column(ctx->idl, | |
888 | &vteprec_physical_locator_set_col_locators); | |
889 | ||
890 | ovsdb_idl_add_column(ctx->idl, | |
891 | &vteprec_physical_locator_col_dst_ip); | |
892 | ovsdb_idl_add_column(ctx->idl, | |
893 | &vteprec_physical_locator_col_encapsulation_type); | |
2c06d26d GS |
894 | |
895 | ovsdb_idl_add_column(ctx->idl, &vteprec_tunnel_col_local); | |
896 | ovsdb_idl_add_column(ctx->idl, &vteprec_tunnel_col_remote); | |
ffc759c6 JP |
897 | } |
898 | ||
899 | static void | |
3935f67d | 900 | vtep_ctl_context_populate_cache(struct ctl_context *ctx) |
ffc759c6 | 901 | { |
3935f67d AW |
902 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
903 | const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global; | |
ffc759c6 | 904 | const struct vteprec_logical_switch *ls_cfg; |
993225bd | 905 | const struct vteprec_logical_router *lr_cfg; |
ffc759c6 JP |
906 | const struct vteprec_ucast_macs_local *ucast_local_cfg; |
907 | const struct vteprec_ucast_macs_remote *ucast_remote_cfg; | |
908 | const struct vteprec_mcast_macs_local *mcast_local_cfg; | |
909 | const struct vteprec_mcast_macs_remote *mcast_remote_cfg; | |
2c06d26d | 910 | const struct vteprec_tunnel *tunnel_cfg; |
ffc759c6 | 911 | struct sset pswitches, ports, lswitches; |
993225bd | 912 | struct sset lrouters; |
ffc759c6 JP |
913 | size_t i; |
914 | ||
3935f67d | 915 | if (vtepctl_ctx->cache_valid) { |
ffc759c6 JP |
916 | /* Cache is already populated. */ |
917 | return; | |
918 | } | |
3935f67d AW |
919 | vtepctl_ctx->cache_valid = true; |
920 | shash_init(&vtepctl_ctx->pswitches); | |
921 | shash_init(&vtepctl_ctx->ports); | |
922 | shash_init(&vtepctl_ctx->lswitches); | |
923 | shash_init(&vtepctl_ctx->plocs); | |
993225bd | 924 | shash_init(&vtepctl_ctx->lrouters); |
ffc759c6 JP |
925 | |
926 | sset_init(&pswitches); | |
927 | sset_init(&ports); | |
928 | for (i = 0; i < vtep_global->n_switches; i++) { | |
929 | struct vteprec_physical_switch *ps_cfg = vtep_global->switches[i]; | |
ffc759c6 JP |
930 | size_t j; |
931 | ||
932 | if (!sset_add(&pswitches, ps_cfg->name)) { | |
933 | VLOG_WARN("%s: database contains duplicate physical switch name", | |
934 | ps_cfg->name); | |
935 | continue; | |
936 | } | |
e8eba0ab | 937 | add_pswitch_to_cache(vtepctl_ctx, ps_cfg); |
ffc759c6 JP |
938 | |
939 | for (j = 0; j < ps_cfg->n_ports; j++) { | |
940 | struct vteprec_physical_port *port_cfg = ps_cfg->ports[j]; | |
941 | ||
942 | if (!sset_add(&ports, port_cfg->name)) { | |
943 | /* Duplicate port name. (We will warn about that later.) */ | |
944 | continue; | |
945 | } | |
946 | } | |
947 | } | |
948 | sset_destroy(&pswitches); | |
949 | sset_destroy(&ports); | |
950 | ||
951 | sset_init(&lswitches); | |
952 | VTEPREC_LOGICAL_SWITCH_FOR_EACH (ls_cfg, ctx->idl) { | |
953 | if (!sset_add(&lswitches, ls_cfg->name)) { | |
954 | VLOG_WARN("%s: database contains duplicate logical switch name", | |
955 | ls_cfg->name); | |
956 | continue; | |
957 | } | |
3935f67d | 958 | add_lswitch_to_cache(vtepctl_ctx, ls_cfg); |
ffc759c6 JP |
959 | } |
960 | sset_destroy(&lswitches); | |
961 | ||
993225bd WZ |
962 | sset_init(&lrouters); |
963 | VTEPREC_LOGICAL_ROUTER_FOR_EACH (lr_cfg, ctx->idl) { | |
964 | if (!sset_add(&lrouters, lr_cfg->name)) { | |
965 | VLOG_WARN("%s: database contains duplicate logical router name", | |
966 | lr_cfg->name); | |
967 | continue; | |
968 | } | |
969 | add_lrouter_to_cache(vtepctl_ctx, lr_cfg); | |
970 | } | |
971 | sset_destroy(&lrouters); | |
972 | ||
ffc759c6 JP |
973 | VTEPREC_UCAST_MACS_LOCAL_FOR_EACH (ucast_local_cfg, ctx->idl) { |
974 | struct vtep_ctl_lswitch *ls; | |
975 | ||
976 | if (!ucast_local_cfg->logical_switch) { | |
977 | continue; | |
978 | } | |
3935f67d AW |
979 | ls = find_lswitch(vtepctl_ctx, ucast_local_cfg->logical_switch->name, |
980 | false); | |
ffc759c6 JP |
981 | if (!ls) { |
982 | continue; | |
983 | } | |
984 | ||
985 | if (ucast_local_cfg->locator) { | |
3935f67d | 986 | add_ploc_to_cache(vtepctl_ctx, ucast_local_cfg->locator); |
ffc759c6 JP |
987 | } |
988 | ||
989 | shash_add(&ls->ucast_local, ucast_local_cfg->MAC, ucast_local_cfg); | |
990 | } | |
991 | ||
992 | VTEPREC_UCAST_MACS_REMOTE_FOR_EACH (ucast_remote_cfg, ctx->idl) { | |
993 | struct vtep_ctl_lswitch *ls; | |
994 | ||
995 | if (!ucast_remote_cfg->logical_switch) { | |
996 | continue; | |
997 | } | |
3935f67d AW |
998 | ls = find_lswitch(vtepctl_ctx, ucast_remote_cfg->logical_switch->name, |
999 | false); | |
ffc759c6 JP |
1000 | if (!ls) { |
1001 | continue; | |
1002 | } | |
1003 | ||
1004 | if (ucast_remote_cfg->locator) { | |
3935f67d | 1005 | add_ploc_to_cache(vtepctl_ctx, ucast_remote_cfg->locator); |
ffc759c6 JP |
1006 | } |
1007 | ||
1008 | shash_add(&ls->ucast_remote, ucast_remote_cfg->MAC, ucast_remote_cfg); | |
1009 | } | |
1010 | ||
1011 | VTEPREC_MCAST_MACS_LOCAL_FOR_EACH (mcast_local_cfg, ctx->idl) { | |
1012 | struct vtep_ctl_mcast_mac *mcast_mac; | |
1013 | struct vtep_ctl_lswitch *ls; | |
1014 | ||
1015 | if (!mcast_local_cfg->logical_switch) { | |
1016 | continue; | |
1017 | } | |
3935f67d AW |
1018 | ls = find_lswitch(vtepctl_ctx, mcast_local_cfg->logical_switch->name, |
1019 | false); | |
ffc759c6 JP |
1020 | if (!ls) { |
1021 | continue; | |
1022 | } | |
1023 | ||
3935f67d | 1024 | mcast_mac = add_mcast_mac_to_cache(vtepctl_ctx, ls, mcast_local_cfg->MAC, |
ffc759c6 JP |
1025 | mcast_local_cfg->locator_set, |
1026 | true); | |
1027 | mcast_mac->local_cfg = mcast_local_cfg; | |
1028 | } | |
1029 | ||
1030 | VTEPREC_MCAST_MACS_REMOTE_FOR_EACH (mcast_remote_cfg, ctx->idl) { | |
1031 | struct vtep_ctl_mcast_mac *mcast_mac; | |
1032 | struct vtep_ctl_lswitch *ls; | |
1033 | ||
1034 | if (!mcast_remote_cfg->logical_switch) { | |
1035 | continue; | |
1036 | } | |
3935f67d AW |
1037 | ls = find_lswitch(vtepctl_ctx, mcast_remote_cfg->logical_switch->name, |
1038 | false); | |
ffc759c6 JP |
1039 | if (!ls) { |
1040 | continue; | |
1041 | } | |
1042 | ||
3935f67d | 1043 | mcast_mac = add_mcast_mac_to_cache(vtepctl_ctx, ls, mcast_remote_cfg->MAC, |
ffc759c6 JP |
1044 | mcast_remote_cfg->locator_set, |
1045 | false); | |
1046 | mcast_mac->remote_cfg = mcast_remote_cfg; | |
1047 | } | |
1048 | ||
2c06d26d GS |
1049 | VTEPREC_TUNNEL_FOR_EACH (tunnel_cfg, ctx->idl) { |
1050 | if (tunnel_cfg->local) { | |
3935f67d | 1051 | add_ploc_to_cache(vtepctl_ctx, tunnel_cfg->local); |
2c06d26d GS |
1052 | } |
1053 | if (tunnel_cfg->remote) { | |
3935f67d | 1054 | add_ploc_to_cache(vtepctl_ctx, tunnel_cfg->remote); |
2c06d26d GS |
1055 | } |
1056 | } | |
1057 | ||
ffc759c6 JP |
1058 | sset_init(&pswitches); |
1059 | for (i = 0; i < vtep_global->n_switches; i++) { | |
1060 | struct vteprec_physical_switch *ps_cfg = vtep_global->switches[i]; | |
1061 | struct vtep_ctl_pswitch *ps; | |
1062 | size_t j; | |
1063 | ||
1064 | if (!sset_add(&pswitches, ps_cfg->name)) { | |
1065 | continue; | |
1066 | } | |
3935f67d | 1067 | ps = shash_find_data(&vtepctl_ctx->pswitches, ps_cfg->name); |
ffc759c6 JP |
1068 | for (j = 0; j < ps_cfg->n_ports; j++) { |
1069 | struct vteprec_physical_port *port_cfg = ps_cfg->ports[j]; | |
1070 | struct vtep_ctl_port *port; | |
1071 | size_t k; | |
1072 | ||
3935f67d | 1073 | port = shash_find_data(&vtepctl_ctx->ports, port_cfg->name); |
ffc759c6 JP |
1074 | if (port) { |
1075 | if (port_cfg == port->port_cfg) { | |
1076 | VLOG_WARN("%s: port is in multiple physical switches " | |
1077 | "(%s and %s)", | |
1078 | port_cfg->name, ps->name, port->ps->name); | |
1079 | } else { | |
1080 | /* Log as an error because this violates the database's | |
1081 | * uniqueness constraints, so the database server shouldn't | |
1082 | * have allowed it. */ | |
1083 | VLOG_ERR("%s: database contains duplicate port name", | |
1084 | port_cfg->name); | |
1085 | } | |
1086 | continue; | |
1087 | } | |
1088 | ||
3935f67d | 1089 | port = add_port_to_cache(vtepctl_ctx, ps, port_cfg); |
ffc759c6 JP |
1090 | |
1091 | for (k = 0; k < port_cfg->n_vlan_bindings; k++) { | |
ffc759c6 JP |
1092 | struct vtep_ctl_lswitch *ls; |
1093 | char *vlan; | |
1094 | ||
1095 | vlan = xasprintf("%"PRId64, port_cfg->key_vlan_bindings[k]); | |
1096 | if (shash_find(&port->bindings, vlan)) { | |
3935f67d | 1097 | ctl_fatal("multiple bindings for vlan %s", vlan); |
ffc759c6 | 1098 | } |
3935f67d | 1099 | |
ffc759c6 | 1100 | ls_cfg = port_cfg->value_vlan_bindings[k]; |
3935f67d | 1101 | ls = find_lswitch(vtepctl_ctx, ls_cfg->name, true); |
ffc759c6 JP |
1102 | |
1103 | shash_add_nocopy(&port->bindings, vlan, ls); | |
1104 | } | |
1105 | } | |
1106 | } | |
1107 | sset_destroy(&pswitches); | |
1108 | } | |
1109 | ||
1110 | static struct vtep_ctl_pswitch * | |
3935f67d | 1111 | find_pswitch(struct vtep_ctl_context *vtepctl_ctx, const char *name, bool must_exist) |
ffc759c6 JP |
1112 | { |
1113 | struct vtep_ctl_pswitch *ps; | |
1114 | ||
3935f67d | 1115 | ovs_assert(vtepctl_ctx->cache_valid); |
ffc759c6 | 1116 | |
3935f67d | 1117 | ps = shash_find_data(&vtepctl_ctx->pswitches, name); |
ffc759c6 | 1118 | if (must_exist && !ps) { |
3935f67d | 1119 | ctl_fatal("no physical switch named %s", name); |
ffc759c6 | 1120 | } |
3935f67d | 1121 | vteprec_global_verify_switches(vtepctl_ctx->vtep_global); |
ffc759c6 JP |
1122 | return ps; |
1123 | } | |
1124 | ||
1125 | static struct vtep_ctl_port * | |
3935f67d | 1126 | find_port(struct vtep_ctl_context *vtepctl_ctx, const char *ps_name, |
ffc759c6 JP |
1127 | const char *port_name, bool must_exist) |
1128 | { | |
1129 | char *cache_name = xasprintf("%s+%s", ps_name, port_name); | |
1130 | struct vtep_ctl_port *port; | |
1131 | ||
3935f67d | 1132 | ovs_assert(vtepctl_ctx->cache_valid); |
ffc759c6 | 1133 | |
3935f67d | 1134 | port = shash_find_data(&vtepctl_ctx->ports, cache_name); |
ffc759c6 JP |
1135 | if (port && !strcmp(port_name, port->ps->name)) { |
1136 | port = NULL; | |
1137 | } | |
1138 | free(cache_name); | |
1139 | if (must_exist && !port) { | |
3935f67d | 1140 | ctl_fatal("no port named %s", port_name); |
ffc759c6 | 1141 | } |
3935f67d | 1142 | verify_ports(vtepctl_ctx); |
ffc759c6 JP |
1143 | return port; |
1144 | } | |
1145 | ||
1146 | static void | |
1147 | pswitch_insert_port(const struct vteprec_physical_switch *ps, | |
1148 | struct vteprec_physical_port *port) | |
1149 | { | |
1150 | struct vteprec_physical_port **ports; | |
1151 | size_t i; | |
1152 | ||
1153 | ports = xmalloc(sizeof *ps->ports * (ps->n_ports + 1)); | |
1154 | for (i = 0; i < ps->n_ports; i++) { | |
1155 | ports[i] = ps->ports[i]; | |
1156 | } | |
1157 | ports[ps->n_ports] = port; | |
1158 | vteprec_physical_switch_set_ports(ps, ports, ps->n_ports + 1); | |
1159 | free(ports); | |
1160 | } | |
1161 | ||
1162 | static void | |
1163 | pswitch_delete_port(const struct vteprec_physical_switch *ps, | |
1164 | const struct vteprec_physical_port *port) | |
1165 | { | |
1166 | struct vteprec_physical_port **ports; | |
1167 | size_t i, n; | |
1168 | ||
1169 | ports = xmalloc(sizeof *ps->ports * ps->n_ports); | |
1170 | for (i = n = 0; i < ps->n_ports; i++) { | |
1171 | if (ps->ports[i] != port) { | |
1172 | ports[n++] = ps->ports[i]; | |
1173 | } | |
1174 | } | |
1175 | vteprec_physical_switch_set_ports(ps, ports, n); | |
1176 | free(ports); | |
1177 | } | |
1178 | ||
1179 | static void | |
1180 | vtep_insert_pswitch(const struct vteprec_global *vtep_global, | |
1181 | struct vteprec_physical_switch *ps) | |
1182 | { | |
1183 | struct vteprec_physical_switch **pswitches; | |
1184 | size_t i; | |
1185 | ||
1186 | pswitches = xmalloc(sizeof *vtep_global->switches | |
1187 | * (vtep_global->n_switches + 1)); | |
1188 | for (i = 0; i < vtep_global->n_switches; i++) { | |
1189 | pswitches[i] = vtep_global->switches[i]; | |
1190 | } | |
1191 | pswitches[vtep_global->n_switches] = ps; | |
1192 | vteprec_global_set_switches(vtep_global, pswitches, | |
1193 | vtep_global->n_switches + 1); | |
1194 | free(pswitches); | |
1195 | } | |
1196 | ||
1197 | static void | |
3935f67d | 1198 | cmd_add_ps(struct ctl_context *ctx) |
ffc759c6 | 1199 | { |
3935f67d | 1200 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1201 | const char *ps_name = ctx->argv[1]; |
1202 | bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL; | |
1203 | struct vteprec_physical_switch *ps; | |
1204 | ||
1205 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1206 | if (find_pswitch(vtepctl_ctx, ps_name, false)) { |
ffc759c6 | 1207 | if (!may_exist) { |
3935f67d AW |
1208 | ctl_fatal("cannot create physical switch %s because it " |
1209 | "already exists", ps_name); | |
ffc759c6 JP |
1210 | } |
1211 | return; | |
1212 | } | |
1213 | ||
1214 | ps = vteprec_physical_switch_insert(ctx->txn); | |
1215 | vteprec_physical_switch_set_name(ps, ps_name); | |
1216 | ||
3935f67d | 1217 | vtep_insert_pswitch(vtepctl_ctx->vtep_global, ps); |
ffc759c6 JP |
1218 | |
1219 | vtep_ctl_context_invalidate_cache(ctx); | |
1220 | } | |
1221 | ||
1222 | static void | |
3935f67d | 1223 | del_port(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_port *port) |
ffc759c6 JP |
1224 | { |
1225 | pswitch_delete_port(port->ps->ps_cfg, port->port_cfg); | |
3935f67d | 1226 | del_cached_port(vtepctl_ctx, port); |
ffc759c6 JP |
1227 | } |
1228 | ||
1229 | static void | |
3935f67d | 1230 | del_pswitch(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_pswitch *ps) |
ffc759c6 JP |
1231 | { |
1232 | struct vtep_ctl_port *port, *next_port; | |
1233 | ||
1234 | LIST_FOR_EACH_SAFE (port, next_port, ports_node, &ps->ports) { | |
3935f67d | 1235 | del_port(vtepctl_ctx, port); |
ffc759c6 JP |
1236 | } |
1237 | ||
3935f67d | 1238 | del_cached_pswitch(vtepctl_ctx, ps); |
ffc759c6 JP |
1239 | } |
1240 | ||
1241 | static void | |
3935f67d | 1242 | cmd_del_ps(struct ctl_context *ctx) |
ffc759c6 | 1243 | { |
3935f67d | 1244 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1245 | bool must_exist = !shash_find(&ctx->options, "--if-exists"); |
1246 | struct vtep_ctl_pswitch *ps; | |
1247 | ||
1248 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1249 | ps = find_pswitch(vtepctl_ctx, ctx->argv[1], must_exist); |
ffc759c6 | 1250 | if (ps) { |
3935f67d | 1251 | del_pswitch(vtepctl_ctx, ps); |
ffc759c6 JP |
1252 | } |
1253 | } | |
1254 | ||
1255 | static void | |
1256 | output_sorted(struct svec *svec, struct ds *output) | |
1257 | { | |
1258 | const char *name; | |
1259 | size_t i; | |
1260 | ||
1261 | svec_sort(svec); | |
1262 | SVEC_FOR_EACH (i, name, svec) { | |
1263 | ds_put_format(output, "%s\n", name); | |
1264 | } | |
1265 | } | |
1266 | ||
1267 | static void | |
3935f67d | 1268 | cmd_list_ps(struct ctl_context *ctx) |
ffc759c6 | 1269 | { |
3935f67d | 1270 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1271 | struct shash_node *node; |
1272 | struct svec pswitches; | |
1273 | ||
1274 | vtep_ctl_context_populate_cache(ctx); | |
1275 | ||
1276 | svec_init(&pswitches); | |
3935f67d | 1277 | SHASH_FOR_EACH (node, &vtepctl_ctx->pswitches) { |
ffc759c6 JP |
1278 | struct vtep_ctl_pswitch *ps = node->data; |
1279 | ||
1280 | svec_add(&pswitches, ps->name); | |
1281 | } | |
1282 | output_sorted(&pswitches, &ctx->output); | |
1283 | svec_destroy(&pswitches); | |
1284 | } | |
1285 | ||
1286 | static void | |
3935f67d | 1287 | cmd_ps_exists(struct ctl_context *ctx) |
ffc759c6 | 1288 | { |
3935f67d AW |
1289 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
1290 | ||
ffc759c6 | 1291 | vtep_ctl_context_populate_cache(ctx); |
3935f67d | 1292 | if (!find_pswitch(vtepctl_ctx, ctx->argv[1], false)) { |
ce6f1d1f | 1293 | vtep_ctl_exit(2); |
ffc759c6 JP |
1294 | } |
1295 | } | |
1296 | ||
1297 | static void | |
3935f67d | 1298 | cmd_list_ports(struct ctl_context *ctx) |
ffc759c6 | 1299 | { |
3935f67d | 1300 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1301 | struct vtep_ctl_pswitch *ps; |
1302 | struct vtep_ctl_port *port; | |
1303 | struct svec ports; | |
1304 | ||
1305 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1306 | ps = find_pswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1307 | vteprec_physical_switch_verify_ports(ps->ps_cfg); |
1308 | ||
1309 | svec_init(&ports); | |
1310 | LIST_FOR_EACH (port, ports_node, &ps->ports) { | |
1311 | if (strcmp(port->port_cfg->name, ps->name)) { | |
1312 | svec_add(&ports, port->port_cfg->name); | |
1313 | } | |
1314 | } | |
1315 | output_sorted(&ports, &ctx->output); | |
1316 | svec_destroy(&ports); | |
1317 | } | |
1318 | ||
1319 | static void | |
3935f67d | 1320 | add_port(struct ctl_context *ctx, const char *ps_name, |
ffc759c6 JP |
1321 | const char *port_name, bool may_exist) |
1322 | { | |
3935f67d | 1323 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1324 | struct vtep_ctl_port *vtep_ctl_port; |
1325 | struct vtep_ctl_pswitch *ps; | |
1326 | struct vteprec_physical_port *port; | |
1327 | ||
1328 | vtep_ctl_context_populate_cache(ctx); | |
1329 | ||
3935f67d | 1330 | vtep_ctl_port = find_port(vtepctl_ctx, ps_name, port_name, false); |
ffc759c6 JP |
1331 | if (vtep_ctl_port) { |
1332 | if (!may_exist) { | |
3935f67d AW |
1333 | ctl_fatal("cannot create a port named %s on %s because a " |
1334 | "port with that name already exists", | |
1335 | port_name, ps_name); | |
ffc759c6 JP |
1336 | } |
1337 | return; | |
1338 | } | |
1339 | ||
3935f67d | 1340 | ps = find_pswitch(vtepctl_ctx, ps_name, true); |
ffc759c6 JP |
1341 | |
1342 | port = vteprec_physical_port_insert(ctx->txn); | |
1343 | vteprec_physical_port_set_name(port, port_name); | |
1344 | ||
1345 | pswitch_insert_port(ps->ps_cfg, port); | |
1346 | ||
3935f67d | 1347 | add_port_to_cache(vtepctl_ctx, ps, port); |
ffc759c6 JP |
1348 | } |
1349 | ||
1350 | static void | |
3935f67d | 1351 | cmd_add_port(struct ctl_context *ctx) |
ffc759c6 JP |
1352 | { |
1353 | bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL; | |
3935f67d | 1354 | |
ffc759c6 JP |
1355 | add_port(ctx, ctx->argv[1], ctx->argv[2], may_exist); |
1356 | } | |
1357 | ||
1358 | static void | |
3935f67d | 1359 | cmd_del_port(struct ctl_context *ctx) |
ffc759c6 | 1360 | { |
3935f67d | 1361 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1362 | bool must_exist = !shash_find(&ctx->options, "--if-exists"); |
1363 | struct vtep_ctl_port *port; | |
1364 | ||
1365 | vtep_ctl_context_populate_cache(ctx); | |
1366 | ||
3935f67d | 1367 | port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], must_exist); |
ffc759c6 JP |
1368 | if (port) { |
1369 | if (ctx->argc == 3) { | |
1370 | struct vtep_ctl_pswitch *ps; | |
1371 | ||
3935f67d | 1372 | ps = find_pswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 | 1373 | if (port->ps != ps) { |
3935f67d AW |
1374 | ctl_fatal("physical switch %s does not have a port %s", |
1375 | ctx->argv[1], ctx->argv[2]); | |
ffc759c6 JP |
1376 | } |
1377 | } | |
1378 | ||
3935f67d | 1379 | del_port(vtepctl_ctx, port); |
ffc759c6 JP |
1380 | } |
1381 | } | |
1382 | ||
1383 | static struct vtep_ctl_lswitch * | |
3935f67d AW |
1384 | find_lswitch(struct vtep_ctl_context *vtepctl_ctx, |
1385 | const char *name, bool must_exist) | |
ffc759c6 JP |
1386 | { |
1387 | struct vtep_ctl_lswitch *ls; | |
1388 | ||
3935f67d | 1389 | ovs_assert(vtepctl_ctx->cache_valid); |
ffc759c6 | 1390 | |
3935f67d | 1391 | ls = shash_find_data(&vtepctl_ctx->lswitches, name); |
ffc759c6 | 1392 | if (must_exist && !ls) { |
3935f67d | 1393 | ctl_fatal("no logical switch named %s", name); |
ffc759c6 JP |
1394 | } |
1395 | return ls; | |
1396 | } | |
1397 | ||
1398 | static void | |
3935f67d | 1399 | cmd_add_ls(struct ctl_context *ctx) |
ffc759c6 | 1400 | { |
3935f67d | 1401 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1402 | const char *ls_name = ctx->argv[1]; |
1403 | bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL; | |
1404 | struct vteprec_logical_switch *ls; | |
1405 | ||
1406 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1407 | if (find_lswitch(vtepctl_ctx, ls_name, false)) { |
ffc759c6 | 1408 | if (!may_exist) { |
3935f67d AW |
1409 | ctl_fatal("cannot create logical switch %s because it " |
1410 | "already exists", ls_name); | |
ffc759c6 JP |
1411 | } |
1412 | return; | |
1413 | } | |
1414 | ||
1415 | ls = vteprec_logical_switch_insert(ctx->txn); | |
1416 | vteprec_logical_switch_set_name(ls, ls_name); | |
1417 | ||
1418 | vtep_ctl_context_invalidate_cache(ctx); | |
1419 | } | |
1420 | ||
1421 | static void | |
3935f67d | 1422 | del_lswitch(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_lswitch *ls) |
ffc759c6 | 1423 | { |
3935f67d | 1424 | del_cached_lswitch(vtepctl_ctx, ls); |
ffc759c6 JP |
1425 | } |
1426 | ||
1427 | static void | |
3935f67d | 1428 | cmd_del_ls(struct ctl_context *ctx) |
ffc759c6 | 1429 | { |
3935f67d | 1430 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1431 | bool must_exist = !shash_find(&ctx->options, "--if-exists"); |
1432 | struct vtep_ctl_lswitch *ls; | |
1433 | ||
1434 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1435 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], must_exist); |
ffc759c6 | 1436 | if (ls) { |
3935f67d | 1437 | del_lswitch(vtepctl_ctx, ls); |
ffc759c6 JP |
1438 | } |
1439 | } | |
1440 | ||
1441 | static void | |
3935f67d | 1442 | cmd_list_ls(struct ctl_context *ctx) |
ffc759c6 | 1443 | { |
3935f67d | 1444 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1445 | struct shash_node *node; |
1446 | struct svec lswitches; | |
1447 | ||
1448 | vtep_ctl_context_populate_cache(ctx); | |
1449 | ||
1450 | svec_init(&lswitches); | |
3935f67d | 1451 | SHASH_FOR_EACH (node, &vtepctl_ctx->lswitches) { |
ffc759c6 JP |
1452 | struct vtep_ctl_lswitch *ls = node->data; |
1453 | ||
1454 | svec_add(&lswitches, ls->name); | |
1455 | } | |
1456 | output_sorted(&lswitches, &ctx->output); | |
1457 | svec_destroy(&lswitches); | |
1458 | } | |
1459 | ||
1460 | static void | |
3935f67d | 1461 | cmd_ls_exists(struct ctl_context *ctx) |
ffc759c6 | 1462 | { |
3935f67d AW |
1463 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
1464 | ||
ffc759c6 | 1465 | vtep_ctl_context_populate_cache(ctx); |
3935f67d | 1466 | if (!find_lswitch(vtepctl_ctx, ctx->argv[1], false)) { |
ce6f1d1f | 1467 | vtep_ctl_exit(2); |
ffc759c6 JP |
1468 | } |
1469 | } | |
1470 | ||
1471 | static void | |
3935f67d | 1472 | cmd_list_bindings(struct ctl_context *ctx) |
ffc759c6 | 1473 | { |
3935f67d | 1474 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1475 | const struct shash_node *node; |
1476 | struct vtep_ctl_port *port; | |
1477 | struct svec bindings; | |
1478 | ||
1479 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1480 | port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], true); |
ffc759c6 JP |
1481 | |
1482 | svec_init(&bindings); | |
1483 | SHASH_FOR_EACH (node, &port->bindings) { | |
1484 | struct vtep_ctl_lswitch *lswitch = node->data; | |
1485 | char *binding; | |
3935f67d | 1486 | |
ffc759c6 JP |
1487 | binding = xasprintf("%04lld %s", strtoll(node->name, NULL, 0), |
1488 | lswitch->name); | |
1489 | svec_add_nocopy(&bindings, binding); | |
1490 | } | |
1491 | output_sorted(&bindings, &ctx->output); | |
1492 | svec_destroy(&bindings); | |
1493 | } | |
1494 | ||
1495 | static void | |
3935f67d | 1496 | cmd_bind_ls(struct ctl_context *ctx) |
ffc759c6 | 1497 | { |
3935f67d | 1498 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1499 | struct vtep_ctl_lswitch *ls; |
1500 | struct vtep_ctl_port *port; | |
1501 | const char *vlan; | |
1502 | ||
1503 | vtep_ctl_context_populate_cache(ctx); | |
1504 | ||
3935f67d | 1505 | port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], true); |
ffc759c6 | 1506 | vlan = ctx->argv[3]; |
3935f67d | 1507 | ls = find_lswitch(vtepctl_ctx, ctx->argv[4], true); |
ffc759c6 JP |
1508 | |
1509 | add_ls_binding_to_cache(port, vlan, ls); | |
1510 | commit_ls_bindings(port); | |
1511 | ||
1512 | vtep_ctl_context_invalidate_cache(ctx); | |
1513 | } | |
1514 | ||
1515 | static void | |
3935f67d | 1516 | cmd_unbind_ls(struct ctl_context *ctx) |
ffc759c6 | 1517 | { |
3935f67d | 1518 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1519 | struct vtep_ctl_port *port; |
1520 | const char *vlan; | |
1521 | ||
1522 | vtep_ctl_context_populate_cache(ctx); | |
1523 | ||
3935f67d | 1524 | port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], true); |
ffc759c6 JP |
1525 | vlan = ctx->argv[3]; |
1526 | ||
1527 | del_cached_ls_binding(port, vlan); | |
1528 | commit_ls_bindings(port); | |
1529 | ||
1530 | vtep_ctl_context_invalidate_cache(ctx); | |
1531 | } | |
1532 | ||
b351ac0c DB |
1533 | static void |
1534 | cmd_set_replication_mode(struct ctl_context *ctx) | |
1535 | { | |
1536 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1537 | struct vtep_ctl_lswitch *ls; | |
1538 | const char *ls_name = ctx->argv[1]; | |
1539 | ||
1540 | vtep_ctl_context_populate_cache(ctx); | |
1541 | ||
1542 | if (strcmp(ctx->argv[2], "service_node") && | |
1543 | strcmp(ctx->argv[2], "source_node")) { | |
1544 | ctl_fatal("Replication mode must be 'service_node' or 'source_node'"); | |
1545 | } | |
1546 | ||
1547 | ls = find_lswitch(vtepctl_ctx, ls_name, true); | |
1548 | vteprec_logical_switch_set_replication_mode(ls->ls_cfg, ctx->argv[2]); | |
1549 | ||
1550 | vtep_ctl_context_invalidate_cache(ctx); | |
1551 | } | |
1552 | ||
1553 | static void | |
1554 | cmd_get_replication_mode(struct ctl_context *ctx) | |
1555 | { | |
1556 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1557 | struct vtep_ctl_lswitch *ls; | |
1558 | const char *ls_name = ctx->argv[1]; | |
1559 | ||
1560 | vtep_ctl_context_populate_cache(ctx); | |
1561 | ||
1562 | ls = find_lswitch(vtepctl_ctx, ls_name, true); | |
1563 | ds_put_format(&ctx->output, "%s\n", ls->ls_cfg->replication_mode); | |
1564 | } | |
1565 | ||
993225bd WZ |
1566 | static struct vtep_ctl_lrouter * |
1567 | find_lrouter(struct vtep_ctl_context *vtepctl_ctx, | |
1568 | const char *name, bool must_exist) | |
1569 | { | |
1570 | struct vtep_ctl_lrouter *lr; | |
1571 | ||
1572 | ovs_assert(vtepctl_ctx->cache_valid); | |
1573 | ||
1574 | lr = shash_find_data(&vtepctl_ctx->lrouters, name); | |
1575 | if (must_exist && !lr) { | |
1576 | ctl_fatal("no logical router named %s", name); | |
1577 | } | |
1578 | return lr; | |
1579 | } | |
1580 | ||
1581 | static void | |
1582 | cmd_add_lr(struct ctl_context *ctx) | |
1583 | { | |
1584 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1585 | const char *lr_name = ctx->argv[1]; | |
1586 | bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL; | |
1587 | struct vteprec_logical_router *lr; | |
1588 | ||
1589 | vtep_ctl_context_populate_cache(ctx); | |
1590 | if (find_lrouter(vtepctl_ctx, lr_name, false)) { | |
1591 | if (!may_exist) { | |
1592 | ctl_fatal("cannot create logical router %s because it " | |
1593 | "already exists", lr_name); | |
1594 | } | |
1595 | return; | |
1596 | } | |
1597 | ||
1598 | lr = vteprec_logical_router_insert(ctx->txn); | |
1599 | vteprec_logical_router_set_name(lr, lr_name); | |
1600 | ||
1601 | vtep_ctl_context_invalidate_cache(ctx); | |
1602 | } | |
1603 | ||
1604 | static void | |
1605 | del_lrouter(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_lrouter *lr) | |
1606 | { | |
1607 | del_cached_lrouter(vtepctl_ctx, lr); | |
1608 | } | |
1609 | ||
1610 | static void | |
1611 | cmd_del_lr(struct ctl_context *ctx) | |
1612 | { | |
1613 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1614 | bool must_exist = !shash_find(&ctx->options, "--if-exists"); | |
1615 | struct vtep_ctl_lrouter *lr; | |
1616 | ||
1617 | vtep_ctl_context_populate_cache(ctx); | |
1618 | lr = find_lrouter(vtepctl_ctx, ctx->argv[1], must_exist); | |
1619 | if (lr) { | |
1620 | del_lrouter(vtepctl_ctx, lr); | |
1621 | } | |
1622 | } | |
1623 | ||
1624 | static void | |
1625 | cmd_list_lr(struct ctl_context *ctx) | |
1626 | { | |
1627 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1628 | struct shash_node *node; | |
1629 | struct svec lrouters; | |
1630 | ||
1631 | vtep_ctl_context_populate_cache(ctx); | |
1632 | ||
1633 | svec_init(&lrouters); | |
1634 | SHASH_FOR_EACH (node, &vtepctl_ctx->lrouters) { | |
1635 | struct vtep_ctl_lrouter *lr = node->data; | |
1636 | ||
1637 | svec_add(&lrouters, lr->name); | |
1638 | } | |
1639 | output_sorted(&lrouters, &ctx->output); | |
1640 | svec_destroy(&lrouters); | |
1641 | } | |
1642 | ||
1643 | static void | |
1644 | cmd_lr_exists(struct ctl_context *ctx) | |
1645 | { | |
1646 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1647 | ||
1648 | vtep_ctl_context_populate_cache(ctx); | |
1649 | if (!find_lrouter(vtepctl_ctx, ctx->argv[1], false)) { | |
1650 | vtep_ctl_exit(2); | |
1651 | } | |
1652 | } | |
1653 | ||
ffc759c6 | 1654 | static void |
3935f67d | 1655 | add_ucast_entry(struct ctl_context *ctx, bool local) |
ffc759c6 | 1656 | { |
3935f67d | 1657 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1658 | struct vtep_ctl_lswitch *ls; |
1659 | const char *mac; | |
1660 | const char *encap; | |
1661 | const char *dst_ip; | |
1662 | struct vteprec_physical_locator *ploc_cfg; | |
1663 | ||
1664 | vtep_ctl_context_populate_cache(ctx); | |
1665 | ||
3935f67d | 1666 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1667 | mac = ctx->argv[2]; |
1668 | ||
1669 | if (ctx->argc == 4) { | |
1670 | encap = "vxlan_over_ipv4"; | |
1671 | dst_ip = ctx->argv[3]; | |
1672 | } else { | |
1673 | encap = ctx->argv[3]; | |
1674 | dst_ip = ctx->argv[4]; | |
1675 | } | |
1676 | ||
3935f67d | 1677 | ploc_cfg = find_ploc(vtepctl_ctx, encap, dst_ip); |
ffc759c6 JP |
1678 | if (!ploc_cfg) { |
1679 | ploc_cfg = vteprec_physical_locator_insert(ctx->txn); | |
1680 | vteprec_physical_locator_set_dst_ip(ploc_cfg, dst_ip); | |
1681 | vteprec_physical_locator_set_encapsulation_type(ploc_cfg, encap); | |
1682 | ||
3935f67d | 1683 | add_ploc_to_cache(vtepctl_ctx, ploc_cfg); |
ffc759c6 JP |
1684 | } |
1685 | ||
1686 | if (local) { | |
1687 | struct vteprec_ucast_macs_local *ucast_cfg; | |
1688 | ||
1689 | ucast_cfg = shash_find_data(&ls->ucast_local, mac); | |
1690 | if (!ucast_cfg) { | |
1691 | ucast_cfg = vteprec_ucast_macs_local_insert(ctx->txn); | |
1692 | vteprec_ucast_macs_local_set_MAC(ucast_cfg, mac); | |
1693 | vteprec_ucast_macs_local_set_logical_switch(ucast_cfg, ls->ls_cfg); | |
1694 | shash_add(&ls->ucast_local, mac, ucast_cfg); | |
1695 | } | |
1696 | vteprec_ucast_macs_local_set_locator(ucast_cfg, ploc_cfg); | |
1697 | } else { | |
1698 | struct vteprec_ucast_macs_remote *ucast_cfg; | |
1699 | ||
1700 | ucast_cfg = shash_find_data(&ls->ucast_remote, mac); | |
1701 | if (!ucast_cfg) { | |
1702 | ucast_cfg = vteprec_ucast_macs_remote_insert(ctx->txn); | |
1703 | vteprec_ucast_macs_remote_set_MAC(ucast_cfg, mac); | |
1704 | vteprec_ucast_macs_remote_set_logical_switch(ucast_cfg, ls->ls_cfg); | |
1705 | shash_add(&ls->ucast_remote, mac, ucast_cfg); | |
1706 | } | |
1707 | vteprec_ucast_macs_remote_set_locator(ucast_cfg, ploc_cfg); | |
1708 | } | |
1709 | ||
1710 | vtep_ctl_context_invalidate_cache(ctx); | |
1711 | } | |
1712 | ||
1713 | static void | |
3935f67d | 1714 | cmd_add_ucast_local(struct ctl_context *ctx) |
ffc759c6 JP |
1715 | { |
1716 | add_ucast_entry(ctx, true); | |
1717 | } | |
1718 | ||
1719 | static void | |
3935f67d | 1720 | cmd_add_ucast_remote(struct ctl_context *ctx) |
ffc759c6 JP |
1721 | { |
1722 | add_ucast_entry(ctx, false); | |
1723 | } | |
1724 | ||
1725 | static void | |
3935f67d | 1726 | del_ucast_entry(struct ctl_context *ctx, bool local) |
ffc759c6 | 1727 | { |
3935f67d | 1728 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1729 | struct vtep_ctl_lswitch *ls; |
1730 | struct shash *ucast_shash; | |
1731 | struct shash_node *node; | |
1732 | ||
1733 | vtep_ctl_context_populate_cache(ctx); | |
1734 | ||
3935f67d | 1735 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1736 | ucast_shash = local ? &ls->ucast_local : &ls->ucast_remote; |
1737 | ||
1738 | node = shash_find(ucast_shash, ctx->argv[2]); | |
1739 | if (!node) { | |
1740 | return; | |
1741 | } | |
1742 | ||
1743 | if (local) { | |
1744 | struct vteprec_ucast_macs_local *ucast_cfg = node->data; | |
1745 | vteprec_ucast_macs_local_delete(ucast_cfg); | |
1746 | } else { | |
1747 | struct vteprec_ucast_macs_remote *ucast_cfg = node->data; | |
1748 | vteprec_ucast_macs_remote_delete(ucast_cfg); | |
1749 | } | |
1750 | shash_delete(ucast_shash, node); | |
1751 | ||
1752 | vtep_ctl_context_invalidate_cache(ctx); | |
1753 | } | |
1754 | ||
1755 | static void | |
3935f67d | 1756 | cmd_del_ucast_local(struct ctl_context *ctx) |
ffc759c6 JP |
1757 | { |
1758 | del_ucast_entry(ctx, true); | |
1759 | } | |
1760 | ||
1761 | static void | |
3935f67d | 1762 | cmd_del_ucast_remote(struct ctl_context *ctx) |
ffc759c6 JP |
1763 | { |
1764 | del_ucast_entry(ctx, false); | |
1765 | } | |
1766 | ||
1767 | static void | |
1768 | commit_mcast_entries(struct vtep_ctl_mcast_mac *mcast_mac) | |
1769 | { | |
1770 | struct vtep_ctl_ploc *ploc; | |
1771 | struct vteprec_physical_locator **locators = NULL; | |
1772 | size_t n_locators; | |
1773 | int i; | |
1774 | ||
417e7e66 | 1775 | n_locators = ovs_list_size(&mcast_mac->locators); |
ffc759c6 JP |
1776 | ovs_assert(n_locators); |
1777 | ||
1778 | locators = xmalloc(n_locators * sizeof *locators); | |
1779 | ||
1780 | i = 0; | |
1781 | LIST_FOR_EACH (ploc, locators_node, &mcast_mac->locators) { | |
1782 | locators[i] = (struct vteprec_physical_locator *)ploc->ploc_cfg; | |
1783 | i++; | |
1784 | } | |
1785 | ||
1786 | vteprec_physical_locator_set_set_locators(mcast_mac->ploc_set_cfg, | |
1787 | locators, | |
1788 | n_locators); | |
1789 | ||
1790 | free(locators); | |
1791 | } | |
1792 | ||
1793 | static void | |
3935f67d | 1794 | add_mcast_entry(struct ctl_context *ctx, |
ffc759c6 JP |
1795 | struct vtep_ctl_lswitch *ls, const char *mac, |
1796 | const char *encap, const char *dst_ip, bool local) | |
1797 | { | |
3935f67d | 1798 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1799 | struct shash *mcast_shash; |
1800 | struct vtep_ctl_mcast_mac *mcast_mac; | |
1801 | struct vteprec_physical_locator *ploc_cfg; | |
1802 | struct vteprec_physical_locator_set *ploc_set_cfg; | |
1803 | ||
1804 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
1805 | ||
1806 | /* Physical locator sets are immutable, so allocate a new one. */ | |
1807 | ploc_set_cfg = vteprec_physical_locator_set_insert(ctx->txn); | |
1808 | ||
1809 | mcast_mac = shash_find_data(mcast_shash, mac); | |
1810 | if (!mcast_mac) { | |
3935f67d AW |
1811 | mcast_mac = add_mcast_mac_to_cache(vtepctl_ctx, ls, mac, ploc_set_cfg, |
1812 | local); | |
ffc759c6 JP |
1813 | |
1814 | if (local) { | |
1815 | mcast_mac->local_cfg = vteprec_mcast_macs_local_insert(ctx->txn); | |
1816 | vteprec_mcast_macs_local_set_MAC(mcast_mac->local_cfg, mac); | |
1817 | vteprec_mcast_macs_local_set_locator_set(mcast_mac->local_cfg, | |
1818 | ploc_set_cfg); | |
1819 | vteprec_mcast_macs_local_set_logical_switch(mcast_mac->local_cfg, | |
1820 | ls->ls_cfg); | |
1821 | mcast_mac->remote_cfg = NULL; | |
1822 | } else { | |
1823 | mcast_mac->remote_cfg = vteprec_mcast_macs_remote_insert(ctx->txn); | |
1824 | vteprec_mcast_macs_remote_set_MAC(mcast_mac->remote_cfg, mac); | |
1825 | vteprec_mcast_macs_remote_set_locator_set(mcast_mac->remote_cfg, | |
1826 | ploc_set_cfg); | |
1827 | vteprec_mcast_macs_remote_set_logical_switch(mcast_mac->remote_cfg, | |
1828 | ls->ls_cfg); | |
1829 | mcast_mac->local_cfg = NULL; | |
1830 | } | |
1831 | } else { | |
1832 | mcast_mac->ploc_set_cfg = ploc_set_cfg; | |
1833 | if (local) { | |
1834 | vteprec_mcast_macs_local_set_locator_set(mcast_mac->local_cfg, | |
1835 | ploc_set_cfg); | |
1836 | } else { | |
1837 | vteprec_mcast_macs_remote_set_locator_set(mcast_mac->remote_cfg, | |
1838 | ploc_set_cfg); | |
1839 | } | |
1840 | } | |
1841 | ||
3935f67d | 1842 | ploc_cfg = find_ploc(vtepctl_ctx, encap, dst_ip); |
ffc759c6 JP |
1843 | if (!ploc_cfg) { |
1844 | ploc_cfg = vteprec_physical_locator_insert(ctx->txn); | |
1845 | vteprec_physical_locator_set_dst_ip(ploc_cfg, dst_ip); | |
1846 | vteprec_physical_locator_set_encapsulation_type(ploc_cfg, encap); | |
1847 | ||
3935f67d | 1848 | add_ploc_to_cache(vtepctl_ctx, ploc_cfg); |
ffc759c6 JP |
1849 | } |
1850 | ||
1851 | add_ploc_to_mcast_mac(mcast_mac, ploc_cfg); | |
1852 | commit_mcast_entries(mcast_mac); | |
1853 | } | |
1854 | ||
1855 | static void | |
3935f67d | 1856 | del_mcast_entry(struct ctl_context *ctx, |
ffc759c6 JP |
1857 | struct vtep_ctl_lswitch *ls, const char *mac, |
1858 | const char *encap, const char *dst_ip, bool local) | |
1859 | { | |
3935f67d | 1860 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1861 | struct vtep_ctl_mcast_mac *mcast_mac; |
1862 | struct shash *mcast_shash; | |
1863 | struct vteprec_physical_locator *ploc_cfg; | |
1864 | struct vteprec_physical_locator_set *ploc_set_cfg; | |
1865 | ||
1866 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
1867 | ||
1868 | mcast_mac = shash_find_data(mcast_shash, mac); | |
1869 | if (!mcast_mac) { | |
1870 | return; | |
1871 | } | |
1872 | ||
3935f67d | 1873 | ploc_cfg = find_ploc(vtepctl_ctx, encap, dst_ip); |
ffc759c6 JP |
1874 | if (!ploc_cfg) { |
1875 | /* Couldn't find the physical locator, so just ignore. */ | |
1876 | return; | |
1877 | } | |
1878 | ||
1879 | /* Physical locator sets are immutable, so allocate a new one. */ | |
1880 | ploc_set_cfg = vteprec_physical_locator_set_insert(ctx->txn); | |
1881 | mcast_mac->ploc_set_cfg = ploc_set_cfg; | |
1882 | ||
1883 | del_ploc_from_mcast_mac(mcast_mac, ploc_cfg); | |
417e7e66 | 1884 | if (ovs_list_is_empty(&mcast_mac->locators)) { |
ffc759c6 JP |
1885 | struct shash_node *node = shash_find(mcast_shash, mac); |
1886 | ||
1887 | vteprec_physical_locator_set_delete(ploc_set_cfg); | |
1888 | ||
1889 | if (local) { | |
1890 | vteprec_mcast_macs_local_delete(mcast_mac->local_cfg); | |
1891 | } else { | |
1892 | vteprec_mcast_macs_remote_delete(mcast_mac->remote_cfg); | |
1893 | } | |
3935f67d | 1894 | |
ffc759c6 JP |
1895 | free(node->data); |
1896 | shash_delete(mcast_shash, node); | |
1897 | } else { | |
1898 | if (local) { | |
1899 | vteprec_mcast_macs_local_set_locator_set(mcast_mac->local_cfg, | |
1900 | ploc_set_cfg); | |
1901 | } else { | |
1902 | vteprec_mcast_macs_remote_set_locator_set(mcast_mac->remote_cfg, | |
1903 | ploc_set_cfg); | |
1904 | } | |
1905 | commit_mcast_entries(mcast_mac); | |
1906 | } | |
1907 | } | |
1908 | ||
1909 | static void | |
3935f67d | 1910 | add_del_mcast_entry(struct ctl_context *ctx, bool add, bool local) |
ffc759c6 | 1911 | { |
3935f67d | 1912 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1913 | struct vtep_ctl_lswitch *ls; |
1914 | const char *mac; | |
1915 | const char *encap; | |
1916 | const char *dst_ip; | |
1917 | ||
1918 | vtep_ctl_context_populate_cache(ctx); | |
1919 | ||
3935f67d | 1920 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1921 | mac = ctx->argv[2]; |
1922 | ||
1923 | if (ctx->argc == 4) { | |
1924 | encap = "vxlan_over_ipv4"; | |
1925 | dst_ip = ctx->argv[3]; | |
1926 | } else { | |
1927 | encap = ctx->argv[3]; | |
1928 | dst_ip = ctx->argv[4]; | |
1929 | } | |
1930 | ||
1931 | if (add) { | |
1932 | add_mcast_entry(ctx, ls, mac, encap, dst_ip, local); | |
1933 | } else { | |
1934 | del_mcast_entry(ctx, ls, mac, encap, dst_ip, local); | |
1935 | } | |
1936 | ||
1937 | vtep_ctl_context_invalidate_cache(ctx); | |
1938 | } | |
1939 | ||
1940 | static void | |
3935f67d | 1941 | cmd_add_mcast_local(struct ctl_context *ctx) |
ffc759c6 JP |
1942 | { |
1943 | add_del_mcast_entry(ctx, true, true); | |
1944 | } | |
1945 | ||
1946 | static void | |
3935f67d | 1947 | cmd_add_mcast_remote(struct ctl_context *ctx) |
ffc759c6 JP |
1948 | { |
1949 | add_del_mcast_entry(ctx, true, false); | |
1950 | } | |
1951 | ||
1952 | static void | |
3935f67d | 1953 | cmd_del_mcast_local(struct ctl_context *ctx) |
ffc759c6 JP |
1954 | { |
1955 | add_del_mcast_entry(ctx, false, true); | |
1956 | } | |
1957 | ||
1958 | static void | |
3935f67d | 1959 | cmd_del_mcast_remote(struct ctl_context *ctx) |
ffc759c6 JP |
1960 | { |
1961 | add_del_mcast_entry(ctx, false, false); | |
1962 | } | |
1963 | ||
1964 | static void | |
3935f67d | 1965 | clear_macs(struct ctl_context *ctx, bool local) |
ffc759c6 | 1966 | { |
3935f67d | 1967 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1968 | struct vtep_ctl_lswitch *ls; |
1969 | const struct shash_node *node; | |
1970 | struct shash *ucast_shash; | |
1971 | struct shash *mcast_shash; | |
1972 | ||
1973 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1974 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1975 | |
1976 | ucast_shash = local ? &ls->ucast_local : &ls->ucast_remote; | |
1977 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
1978 | ||
1979 | SHASH_FOR_EACH (node, ucast_shash) { | |
1980 | if (local) { | |
1981 | struct vteprec_ucast_macs_local *ucast_cfg = node->data; | |
1982 | vteprec_ucast_macs_local_delete(ucast_cfg); | |
1983 | } else { | |
1984 | struct vteprec_ucast_macs_remote *ucast_cfg = node->data; | |
1985 | vteprec_ucast_macs_remote_delete(ucast_cfg); | |
1986 | } | |
1987 | } | |
1988 | ||
1989 | SHASH_FOR_EACH (node, mcast_shash) { | |
1990 | struct vtep_ctl_mcast_mac *mcast_mac = node->data; | |
1991 | if (local) { | |
1992 | vteprec_mcast_macs_local_delete(mcast_mac->local_cfg); | |
1993 | } else { | |
1994 | vteprec_mcast_macs_remote_delete(mcast_mac->remote_cfg); | |
1995 | } | |
1996 | } | |
1997 | ||
1998 | vtep_ctl_context_invalidate_cache(ctx); | |
1999 | } | |
2000 | ||
2001 | static void | |
3935f67d | 2002 | cmd_clear_local_macs(struct ctl_context *ctx) |
ffc759c6 JP |
2003 | { |
2004 | clear_macs(ctx, true); | |
2005 | } | |
2006 | ||
2007 | static void | |
3935f67d | 2008 | cmd_clear_remote_macs(struct ctl_context *ctx) |
ffc759c6 JP |
2009 | { |
2010 | clear_macs(ctx, false); | |
2011 | } | |
2012 | ||
2013 | static void | |
3935f67d | 2014 | list_macs(struct ctl_context *ctx, bool local) |
ffc759c6 | 2015 | { |
3935f67d | 2016 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
2017 | struct vtep_ctl_lswitch *ls; |
2018 | const struct shash_node *node; | |
2019 | struct shash *ucast_shash; | |
2020 | struct svec ucast_macs; | |
2021 | struct shash *mcast_shash; | |
2022 | struct svec mcast_macs; | |
2023 | ||
2024 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 2025 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
2026 | |
2027 | ucast_shash = local ? &ls->ucast_local : &ls->ucast_remote; | |
2028 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
2029 | ||
2030 | svec_init(&ucast_macs); | |
2031 | SHASH_FOR_EACH (node, ucast_shash) { | |
2032 | struct vteprec_ucast_macs_local *ucast_local = node->data; | |
2033 | struct vteprec_ucast_macs_remote *ucast_remote = node->data; | |
2034 | struct vteprec_physical_locator *ploc_cfg; | |
2035 | char *entry; | |
2036 | ||
2037 | ploc_cfg = local ? ucast_local->locator : ucast_remote->locator; | |
2038 | ||
2039 | entry = xasprintf(" %s -> %s/%s", node->name, | |
2040 | ploc_cfg->encapsulation_type, ploc_cfg->dst_ip); | |
2041 | svec_add_nocopy(&ucast_macs, entry); | |
2042 | } | |
2043 | ds_put_format(&ctx->output, "ucast-mac-%s\n", local ? "local" : "remote"); | |
2044 | output_sorted(&ucast_macs, &ctx->output); | |
2045 | ds_put_char(&ctx->output, '\n'); | |
2046 | svec_destroy(&ucast_macs); | |
2047 | ||
2048 | svec_init(&mcast_macs); | |
2049 | SHASH_FOR_EACH (node, mcast_shash) { | |
2050 | struct vtep_ctl_mcast_mac *mcast_mac = node->data; | |
2051 | struct vtep_ctl_ploc *ploc; | |
2052 | char *entry; | |
2053 | ||
2054 | LIST_FOR_EACH (ploc, locators_node, &mcast_mac->locators) { | |
2055 | entry = xasprintf(" %s -> %s/%s", node->name, | |
2056 | ploc->ploc_cfg->encapsulation_type, | |
2057 | ploc->ploc_cfg->dst_ip); | |
2058 | svec_add_nocopy(&mcast_macs, entry); | |
2059 | } | |
2060 | } | |
2061 | ds_put_format(&ctx->output, "mcast-mac-%s\n", local ? "local" : "remote"); | |
2062 | output_sorted(&mcast_macs, &ctx->output); | |
2063 | ds_put_char(&ctx->output, '\n'); | |
2064 | svec_destroy(&mcast_macs); | |
2065 | } | |
2066 | ||
2067 | static void | |
3935f67d | 2068 | cmd_list_local_macs(struct ctl_context *ctx) |
ffc759c6 JP |
2069 | { |
2070 | list_macs(ctx, true); | |
2071 | } | |
2072 | ||
2073 | static void | |
3935f67d | 2074 | cmd_list_remote_macs(struct ctl_context *ctx) |
ffc759c6 JP |
2075 | { |
2076 | list_macs(ctx, false); | |
2077 | } | |
2078 | ||
2079 | static void | |
2080 | verify_managers(const struct vteprec_global *vtep_global) | |
2081 | { | |
2082 | size_t i; | |
2083 | ||
2084 | vteprec_global_verify_managers(vtep_global); | |
2085 | ||
2086 | for (i = 0; i < vtep_global->n_managers; ++i) { | |
2087 | const struct vteprec_manager *mgr = vtep_global->managers[i]; | |
2088 | ||
2089 | vteprec_manager_verify_target(mgr); | |
2090 | } | |
2091 | } | |
2092 | ||
2093 | static void | |
3935f67d | 2094 | pre_manager(struct ctl_context *ctx) |
ffc759c6 JP |
2095 | { |
2096 | ovsdb_idl_add_column(ctx->idl, &vteprec_global_col_managers); | |
2097 | ovsdb_idl_add_column(ctx->idl, &vteprec_manager_col_target); | |
2098 | } | |
2099 | ||
2100 | static void | |
3935f67d | 2101 | cmd_get_manager(struct ctl_context *ctx) |
ffc759c6 | 2102 | { |
3935f67d AW |
2103 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
2104 | const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global; | |
ffc759c6 JP |
2105 | struct svec targets; |
2106 | size_t i; | |
2107 | ||
2108 | verify_managers(vtep_global); | |
2109 | ||
2110 | /* Print the targets in sorted order for reproducibility. */ | |
2111 | svec_init(&targets); | |
2112 | ||
2113 | for (i = 0; i < vtep_global->n_managers; i++) { | |
2114 | svec_add(&targets, vtep_global->managers[i]->target); | |
2115 | } | |
2116 | ||
2117 | svec_sort_unique(&targets); | |
2118 | for (i = 0; i < targets.n; i++) { | |
2119 | ds_put_format(&ctx->output, "%s\n", targets.names[i]); | |
2120 | } | |
2121 | svec_destroy(&targets); | |
2122 | } | |
2123 | ||
2124 | static void | |
3935f67d | 2125 | delete_managers(const struct vtep_ctl_context *vtepctl_ctx) |
ffc759c6 | 2126 | { |
3935f67d | 2127 | const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global; |
ffc759c6 JP |
2128 | size_t i; |
2129 | ||
2130 | /* Delete Manager rows pointed to by 'managers' column. */ | |
2131 | for (i = 0; i < vtep_global->n_managers; i++) { | |
2132 | vteprec_manager_delete(vtep_global->managers[i]); | |
2133 | } | |
2134 | ||
2135 | /* Delete 'Manager' row refs in 'managers' column. */ | |
2136 | vteprec_global_set_managers(vtep_global, NULL, 0); | |
2137 | } | |
2138 | ||
2139 | static void | |
3935f67d | 2140 | cmd_del_manager(struct ctl_context *ctx) |
ffc759c6 | 2141 | { |
3935f67d AW |
2142 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
2143 | const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global; | |
ffc759c6 JP |
2144 | |
2145 | verify_managers(vtep_global); | |
3935f67d | 2146 | delete_managers(vtepctl_ctx); |
ffc759c6 JP |
2147 | } |
2148 | ||
2149 | static void | |
3935f67d | 2150 | insert_managers(struct vtep_ctl_context *vtepctl_ctx, char *targets[], size_t n) |
ffc759c6 JP |
2151 | { |
2152 | struct vteprec_manager **managers; | |
2153 | size_t i; | |
2154 | ||
2155 | /* Insert each manager in a new row in Manager table. */ | |
2156 | managers = xmalloc(n * sizeof *managers); | |
2157 | for (i = 0; i < n; i++) { | |
2158 | if (stream_verify_name(targets[i]) && pstream_verify_name(targets[i])) { | |
2159 | VLOG_WARN("target type \"%s\" is possibly erroneous", targets[i]); | |
2160 | } | |
3935f67d | 2161 | managers[i] = vteprec_manager_insert(vtepctl_ctx->base.txn); |
ffc759c6 JP |
2162 | vteprec_manager_set_target(managers[i], targets[i]); |
2163 | } | |
2164 | ||
2165 | /* Store uuids of new Manager rows in 'managers' column. */ | |
3935f67d | 2166 | vteprec_global_set_managers(vtepctl_ctx->vtep_global, managers, n); |
ffc759c6 JP |
2167 | free(managers); |
2168 | } | |
2169 | ||
2170 | static void | |
3935f67d | 2171 | cmd_set_manager(struct ctl_context *ctx) |
ffc759c6 | 2172 | { |
3935f67d | 2173 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
2174 | const size_t n = ctx->argc - 1; |
2175 | ||
3935f67d AW |
2176 | verify_managers(vtepctl_ctx->vtep_global); |
2177 | delete_managers(vtepctl_ctx); | |
2178 | insert_managers(vtepctl_ctx, &ctx->argv[1], n); | |
ffc759c6 JP |
2179 | } |
2180 | ||
2181 | /* Parameter commands. */ | |
3f5b5f7b BP |
2182 | static const struct ctl_table_class tables[VTEPREC_N_TABLES] = { |
2183 | [VTEPREC_TABLE_LOGICAL_SWITCH].row_ids[0] | |
15931827 | 2184 | = {&vteprec_logical_switch_col_name, NULL, NULL}, |
2c06d26d | 2185 | |
15931827 BP |
2186 | [VTEPREC_TABLE_MANAGER].row_ids[0] |
2187 | = {&vteprec_manager_col_target, NULL, NULL}, | |
025f69aa | 2188 | |
3f5b5f7b | 2189 | [VTEPREC_TABLE_PHYSICAL_PORT].row_ids[0] |
15931827 | 2190 | = {&vteprec_physical_port_col_name, NULL, NULL}, |
025f69aa | 2191 | |
3f5b5f7b | 2192 | [VTEPREC_TABLE_PHYSICAL_SWITCH].row_ids[0] |
15931827 | 2193 | = {&vteprec_physical_switch_col_name, NULL, NULL}, |
025f69aa | 2194 | |
3f5b5f7b | 2195 | [VTEPREC_TABLE_LOGICAL_ROUTER].row_ids[0] |
15931827 | 2196 | = {&vteprec_logical_router_col_name, NULL, NULL}, |
ffc759c6 JP |
2197 | }; |
2198 | ||
3935f67d | 2199 | \f |
ffc759c6 | 2200 | static void |
3935f67d AW |
2201 | vtep_ctl_context_init_command(struct vtep_ctl_context *vtepctl_ctx, |
2202 | struct ctl_command *command) | |
ffc759c6 | 2203 | { |
3935f67d AW |
2204 | ctl_context_init_command(&vtepctl_ctx->base, command); |
2205 | vtepctl_ctx->verified_ports = false; | |
2206 | ||
ffc759c6 JP |
2207 | } |
2208 | ||
3935f67d AW |
2209 | static void |
2210 | vtep_ctl_context_init(struct vtep_ctl_context *vtepctl_ctx, | |
2211 | struct ctl_command *command, | |
2212 | struct ovsdb_idl *idl, struct ovsdb_idl_txn *txn, | |
2213 | const struct vteprec_global *vtep_global, | |
2214 | struct ovsdb_symbol_table *symtab) | |
ffc759c6 | 2215 | { |
3935f67d AW |
2216 | ctl_context_init(&vtepctl_ctx->base, command, idl, txn, symtab, |
2217 | vtep_ctl_context_invalidate_cache); | |
2218 | if (command) { | |
2219 | vtepctl_ctx->verified_ports = false; | |
2220 | } | |
2221 | vtepctl_ctx->vtep_global = vtep_global; | |
2222 | vtepctl_ctx->cache_valid = false; | |
ffc759c6 JP |
2223 | } |
2224 | ||
3935f67d AW |
2225 | static void |
2226 | vtep_ctl_context_done_command(struct vtep_ctl_context *vtepctl_ctx, | |
2227 | struct ctl_command *command) | |
ffc759c6 | 2228 | { |
3935f67d AW |
2229 | ctl_context_done_command(&vtepctl_ctx->base, command); |
2230 | } | |
ffc759c6 | 2231 | |
3935f67d AW |
2232 | static void |
2233 | vtep_ctl_context_done(struct vtep_ctl_context *vtepctl_ctx, | |
2234 | struct ctl_command *command) | |
2235 | { | |
2236 | ctl_context_done(&vtepctl_ctx->base, command); | |
ffc759c6 JP |
2237 | } |
2238 | ||
3935f67d AW |
2239 | static void |
2240 | run_prerequisites(struct ctl_command *commands, size_t n_commands, | |
2241 | struct ovsdb_idl *idl) | |
ffc759c6 | 2242 | { |
3935f67d AW |
2243 | struct ctl_command *c; |
2244 | ||
2245 | ovsdb_idl_add_table(idl, &vteprec_table_global); | |
2246 | for (c = commands; c < &commands[n_commands]; c++) { | |
2247 | if (c->syntax->prerequisites) { | |
2248 | struct vtep_ctl_context vtepctl_ctx; | |
2249 | ||
2250 | ds_init(&c->output); | |
2251 | c->table = NULL; | |
ffc759c6 | 2252 | |
3935f67d AW |
2253 | vtep_ctl_context_init(&vtepctl_ctx, c, idl, NULL, NULL, NULL); |
2254 | (c->syntax->prerequisites)(&vtepctl_ctx.base); | |
2255 | vtep_ctl_context_done(&vtepctl_ctx, c); | |
2256 | ||
2257 | ovs_assert(!c->output.string); | |
2258 | ovs_assert(!c->table); | |
ffc759c6 JP |
2259 | } |
2260 | } | |
ffc759c6 JP |
2261 | } |
2262 | ||
2335ee93 | 2263 | static bool |
3935f67d AW |
2264 | do_vtep_ctl(const char *args, struct ctl_command *commands, |
2265 | size_t n_commands, struct ovsdb_idl *idl) | |
ffc759c6 | 2266 | { |
3935f67d AW |
2267 | struct ovsdb_idl_txn *txn; |
2268 | const struct vteprec_global *vtep_global; | |
2269 | enum ovsdb_idl_txn_status status; | |
2270 | struct ovsdb_symbol_table *symtab; | |
2271 | struct vtep_ctl_context vtepctl_ctx; | |
2272 | struct ctl_command *c; | |
2273 | struct shash_node *node; | |
2274 | char *error = NULL; | |
ffc759c6 | 2275 | |
3935f67d AW |
2276 | txn = the_idl_txn = ovsdb_idl_txn_create(idl); |
2277 | if (dry_run) { | |
2278 | ovsdb_idl_txn_set_dry_run(txn); | |
ffc759c6 JP |
2279 | } |
2280 | ||
3935f67d | 2281 | ovsdb_idl_txn_add_comment(txn, "vtep-ctl: %s", args); |
ffc759c6 | 2282 | |
3935f67d AW |
2283 | vtep_global = vteprec_global_first(idl); |
2284 | if (!vtep_global) { | |
2285 | /* XXX add verification that table is empty */ | |
2286 | vtep_global = vteprec_global_insert(txn); | |
2287 | } | |
ffc759c6 | 2288 | |
3935f67d AW |
2289 | symtab = ovsdb_symbol_table_create(); |
2290 | for (c = commands; c < &commands[n_commands]; c++) { | |
2291 | ds_init(&c->output); | |
2292 | c->table = NULL; | |
ffc759c6 | 2293 | } |
3935f67d AW |
2294 | vtep_ctl_context_init(&vtepctl_ctx, NULL, idl, txn, vtep_global, symtab); |
2295 | for (c = commands; c < &commands[n_commands]; c++) { | |
2296 | vtep_ctl_context_init_command(&vtepctl_ctx, c); | |
2297 | if (c->syntax->run) { | |
2298 | (c->syntax->run)(&vtepctl_ctx.base); | |
2299 | } | |
2300 | vtep_ctl_context_done_command(&vtepctl_ctx, c); | |
ffc759c6 | 2301 | |
3935f67d AW |
2302 | if (vtepctl_ctx.base.try_again) { |
2303 | vtep_ctl_context_done(&vtepctl_ctx, NULL); | |
2304 | goto try_again; | |
ffc759c6 | 2305 | } |
3935f67d AW |
2306 | } |
2307 | vtep_ctl_context_done(&vtepctl_ctx, NULL); | |
2308 | ||
2309 | SHASH_FOR_EACH (node, &symtab->sh) { | |
2310 | struct ovsdb_symbol *symbol = node->data; | |
2311 | if (!symbol->created) { | |
2312 | ctl_fatal("row id \"%s\" is referenced but never created " | |
2313 | "(e.g. with \"-- --id=%s create ...\")", | |
2314 | node->name, node->name); | |
ffc759c6 | 2315 | } |
3935f67d AW |
2316 | if (!symbol->strong_ref) { |
2317 | if (!symbol->weak_ref) { | |
2318 | VLOG_WARN("row id \"%s\" was created but no reference to it " | |
2319 | "was inserted, so it will not actually appear in " | |
2320 | "the database", node->name); | |
2321 | } else { | |
2322 | VLOG_WARN("row id \"%s\" was created but only a weak " | |
2323 | "reference to it was inserted, so it will not " | |
2324 | "actually appear in the database", node->name); | |
ffc759c6 JP |
2325 | } |
2326 | } | |
2327 | } | |
ffc759c6 | 2328 | |
3935f67d AW |
2329 | status = ovsdb_idl_txn_commit_block(txn); |
2330 | if (status == TXN_UNCHANGED || status == TXN_SUCCESS) { | |
2331 | for (c = commands; c < &commands[n_commands]; c++) { | |
2332 | if (c->syntax->postprocess) { | |
2333 | vtep_ctl_context_init(&vtepctl_ctx, c, idl, txn, vtep_global, symtab); | |
2334 | (c->syntax->postprocess)(&vtepctl_ctx.base); | |
2335 | vtep_ctl_context_done(&vtepctl_ctx, c); | |
2336 | } | |
ffc759c6 | 2337 | } |
ffc759c6 | 2338 | } |
3935f67d AW |
2339 | error = xstrdup(ovsdb_idl_txn_get_error(txn)); |
2340 | ovsdb_idl_txn_destroy(txn); | |
2341 | txn = the_idl_txn = NULL; | |
ffc759c6 | 2342 | |
3935f67d AW |
2343 | switch (status) { |
2344 | case TXN_UNCOMMITTED: | |
2345 | case TXN_INCOMPLETE: | |
2346 | OVS_NOT_REACHED(); | |
ffc759c6 | 2347 | |
3935f67d AW |
2348 | case TXN_ABORTED: |
2349 | /* Should not happen--we never call ovsdb_idl_txn_abort(). */ | |
2350 | ctl_fatal("transaction aborted"); | |
ffc759c6 | 2351 | |
3935f67d AW |
2352 | case TXN_UNCHANGED: |
2353 | case TXN_SUCCESS: | |
2354 | break; | |
ffc759c6 | 2355 | |
3935f67d AW |
2356 | case TXN_TRY_AGAIN: |
2357 | goto try_again; | |
ffc759c6 | 2358 | |
3935f67d AW |
2359 | case TXN_ERROR: |
2360 | ctl_fatal("transaction error: %s", error); | |
ffc759c6 | 2361 | |
3935f67d AW |
2362 | case TXN_NOT_LOCKED: |
2363 | /* Should not happen--we never call ovsdb_idl_set_lock(). */ | |
2364 | ctl_fatal("database not locked"); | |
ffc759c6 JP |
2365 | |
2366 | default: | |
428b2edd | 2367 | OVS_NOT_REACHED(); |
ffc759c6 JP |
2368 | } |
2369 | free(error); | |
2370 | ||
2371 | ovsdb_symbol_table_destroy(symtab); | |
2372 | ||
2373 | for (c = commands; c < &commands[n_commands]; c++) { | |
2374 | struct ds *ds = &c->output; | |
2375 | ||
2376 | if (c->table) { | |
2377 | table_print(c->table, &table_style); | |
2378 | } else if (oneline) { | |
2379 | size_t j; | |
2380 | ||
2381 | ds_chomp(ds, '\n'); | |
2382 | for (j = 0; j < ds->length; j++) { | |
2383 | int ch = ds->string[j]; | |
2384 | switch (ch) { | |
2385 | case '\n': | |
2386 | fputs("\\n", stdout); | |
2387 | break; | |
2388 | ||
2389 | case '\\': | |
2390 | fputs("\\\\", stdout); | |
2391 | break; | |
2392 | ||
2393 | default: | |
2394 | putchar(ch); | |
2395 | } | |
2396 | } | |
2397 | putchar('\n'); | |
2398 | } else { | |
2399 | fputs(ds_cstr(ds), stdout); | |
2400 | } | |
2401 | ds_destroy(&c->output); | |
2402 | table_destroy(c->table); | |
2403 | free(c->table); | |
2404 | ||
2405 | shash_destroy_free_data(&c->options); | |
2406 | } | |
2407 | free(commands); | |
2408 | ||
2409 | ovsdb_idl_destroy(idl); | |
2410 | ||
2335ee93 | 2411 | return true; |
ffc759c6 JP |
2412 | |
2413 | try_again: | |
2414 | /* Our transaction needs to be rerun, or a prerequisite was not met. Free | |
2415 | * resources and return so that the caller can try again. */ | |
2416 | if (txn) { | |
2417 | ovsdb_idl_txn_abort(txn); | |
2418 | ovsdb_idl_txn_destroy(txn); | |
2419 | } | |
2420 | ovsdb_symbol_table_destroy(symtab); | |
2421 | for (c = commands; c < &commands[n_commands]; c++) { | |
2422 | ds_destroy(&c->output); | |
2423 | table_destroy(c->table); | |
2424 | free(c->table); | |
2425 | } | |
2426 | free(error); | |
2335ee93 | 2427 | return false; |
ffc759c6 JP |
2428 | } |
2429 | ||
3935f67d | 2430 | static const struct ctl_command_syntax vtep_commands[] = { |
ffc759c6 | 2431 | /* Physical Switch commands. */ |
3935f67d AW |
2432 | {"add-ps", 1, 1, NULL, pre_get_info, cmd_add_ps, NULL, "--may-exist", RW}, |
2433 | {"del-ps", 1, 1, NULL, pre_get_info, cmd_del_ps, NULL, "--if-exists", RW}, | |
2434 | {"list-ps", 0, 0, NULL, pre_get_info, cmd_list_ps, NULL, "", RO}, | |
2435 | {"ps-exists", 1, 1, NULL, pre_get_info, cmd_ps_exists, NULL, "", RO}, | |
ffc759c6 JP |
2436 | |
2437 | /* Port commands. */ | |
3935f67d AW |
2438 | {"list-ports", 1, 1, NULL, pre_get_info, cmd_list_ports, NULL, "", RO}, |
2439 | {"add-port", 2, 2, NULL, pre_get_info, cmd_add_port, NULL, "--may-exist", | |
2440 | RW}, | |
2441 | {"del-port", 2, 2, NULL, pre_get_info, cmd_del_port, NULL, "--if-exists", | |
ffc759c6 | 2442 | RW}, |
ffc759c6 JP |
2443 | |
2444 | /* Logical Switch commands. */ | |
3935f67d AW |
2445 | {"add-ls", 1, 1, NULL, pre_get_info, cmd_add_ls, NULL, "--may-exist", RW}, |
2446 | {"del-ls", 1, 1, NULL, pre_get_info, cmd_del_ls, NULL, "--if-exists", RW}, | |
2447 | {"list-ls", 0, 0, NULL, pre_get_info, cmd_list_ls, NULL, "", RO}, | |
2448 | {"ls-exists", 1, 1, NULL, pre_get_info, cmd_ls_exists, NULL, "", RO}, | |
2449 | {"list-bindings", 2, 2, NULL, pre_get_info, cmd_list_bindings, NULL, "", RO}, | |
2450 | {"bind-ls", 4, 4, NULL, pre_get_info, cmd_bind_ls, NULL, "", RO}, | |
2451 | {"unbind-ls", 3, 3, NULL, pre_get_info, cmd_unbind_ls, NULL, "", RO}, | |
b351ac0c DB |
2452 | {"set-replication-mode", 2, 2, "LS MODE", pre_get_info, |
2453 | cmd_set_replication_mode, NULL, "", RW}, | |
2454 | {"get-replication-mode", 1, 1, "LS", pre_get_info, | |
2455 | cmd_get_replication_mode, NULL, "", RO}, | |
ffc759c6 | 2456 | |
993225bd WZ |
2457 | /* Logical Router commands. */ |
2458 | {"add-lr", 1, 1, NULL, pre_get_info, cmd_add_lr, NULL, "--may-exist", RW}, | |
2459 | {"del-lr", 1, 1, NULL, pre_get_info, cmd_del_lr, NULL, "--if-exists", RW}, | |
2460 | {"list-lr", 0, 0, NULL, pre_get_info, cmd_list_lr, NULL, "", RO}, | |
2461 | {"lr-exists", 1, 1, NULL, pre_get_info, cmd_lr_exists, NULL, "", RO}, | |
2462 | ||
ffc759c6 | 2463 | /* MAC binding commands. */ |
3935f67d AW |
2464 | {"add-ucast-local", 3, 4, NULL, pre_get_info, cmd_add_ucast_local, NULL, |
2465 | "", RW}, | |
2466 | {"del-ucast-local", 2, 2, NULL, pre_get_info, cmd_del_ucast_local, NULL, | |
2467 | "", RW}, | |
2468 | {"add-mcast-local", 3, 4, NULL, pre_get_info, cmd_add_mcast_local, NULL, | |
2469 | "", RW}, | |
2470 | {"del-mcast-local", 3, 4, NULL, pre_get_info, cmd_del_mcast_local, NULL, | |
2471 | "", RW}, | |
2472 | {"clear-local-macs", 1, 1, NULL, pre_get_info, cmd_clear_local_macs, NULL, | |
2473 | "", RO}, | |
2474 | {"list-local-macs", 1, 1, NULL, pre_get_info, cmd_list_local_macs, NULL, | |
2475 | "", RO}, | |
2476 | {"add-ucast-remote", 3, 4, NULL, pre_get_info, cmd_add_ucast_remote, NULL, | |
2477 | "", RW}, | |
2478 | {"del-ucast-remote", 2, 2, NULL, pre_get_info, cmd_del_ucast_remote, NULL, | |
2479 | "", RW}, | |
2480 | {"add-mcast-remote", 3, 4, NULL, pre_get_info, cmd_add_mcast_remote, NULL, | |
2481 | "", RW}, | |
2482 | {"del-mcast-remote", 3, 4, NULL, pre_get_info, cmd_del_mcast_remote, NULL, | |
2483 | "", RW}, | |
2484 | {"clear-remote-macs", 1, 1, NULL, pre_get_info, cmd_clear_remote_macs, NULL, | |
2485 | "", RO}, | |
2486 | {"list-remote-macs", 1, 1, NULL, pre_get_info, cmd_list_remote_macs, NULL, | |
2487 | "", RO}, | |
ffc759c6 JP |
2488 | |
2489 | /* Manager commands. */ | |
3935f67d AW |
2490 | {"get-manager", 0, 0, NULL, pre_manager, cmd_get_manager, NULL, "", RO}, |
2491 | {"del-manager", 0, 0, NULL, pre_manager, cmd_del_manager, NULL, "", RW}, | |
2492 | {"set-manager", 1, INT_MAX, NULL, pre_manager, cmd_set_manager, NULL, "", | |
2493 | RW}, | |
2494 | ||
2495 | {NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, RO}, | |
ffc759c6 JP |
2496 | }; |
2497 | ||
3935f67d AW |
2498 | /* Registers vsctl and common db commands. */ |
2499 | static void | |
2500 | vtep_ctl_cmd_init(void) | |
d2586fce | 2501 | { |
3f5b5f7b | 2502 | ctl_init(vteprec_table_classes, tables, cmd_show_tables, vtep_ctl_exit); |
3935f67d | 2503 | ctl_register_commands(vtep_commands); |
d2586fce | 2504 | } |