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ffc759c6 | 1 | /* |
922fed06 | 2 | * Copyright (c) 2009, 2010, 2011, 2012, 2014, 2015, 2016 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" | |
40 | #include "poll-loop.h" | |
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 *); |
3935f67d AW |
85 | static void do_vtep_ctl(const char *args, struct ctl_command *, size_t n, |
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); | |
147 | do_vtep_ctl(args, commands, n_commands, idl); | |
148 | } | |
149 | ||
150 | if (seqno == ovsdb_idl_get_seqno(idl)) { | |
151 | ovsdb_idl_wait(idl); | |
152 | poll_block(); | |
153 | } | |
154 | } | |
155 | } | |
156 | ||
ffc759c6 JP |
157 | static void |
158 | parse_options(int argc, char *argv[], struct shash *local_options) | |
159 | { | |
160 | enum { | |
161 | OPT_DB = UCHAR_MAX + 1, | |
162 | OPT_ONELINE, | |
163 | OPT_NO_SYSLOG, | |
164 | OPT_DRY_RUN, | |
165 | OPT_PEER_CA_CERT, | |
166 | OPT_LOCAL, | |
167 | VLOG_OPTION_ENUMS, | |
168 | TABLE_OPTION_ENUMS | |
169 | }; | |
170 | static const struct option global_long_options[] = { | |
171 | {"db", required_argument, NULL, OPT_DB}, | |
172 | {"no-syslog", no_argument, NULL, OPT_NO_SYSLOG}, | |
173 | {"dry-run", no_argument, NULL, OPT_DRY_RUN}, | |
174 | {"oneline", no_argument, NULL, OPT_ONELINE}, | |
175 | {"timeout", required_argument, NULL, 't'}, | |
176 | {"help", no_argument, NULL, 'h'}, | |
177 | {"version", no_argument, NULL, 'V'}, | |
178 | VLOG_LONG_OPTIONS, | |
179 | TABLE_LONG_OPTIONS, | |
180 | STREAM_SSL_LONG_OPTIONS, | |
181 | {"peer-ca-cert", required_argument, NULL, OPT_PEER_CA_CERT}, | |
182 | {NULL, 0, NULL, 0}, | |
183 | }; | |
184 | const int n_global_long_options = ARRAY_SIZE(global_long_options) - 1; | |
185 | char *tmp, *short_options; | |
186 | ||
3935f67d | 187 | struct option *options; |
ffc759c6 JP |
188 | size_t allocated_options; |
189 | size_t n_options; | |
190 | size_t i; | |
191 | ||
5f383751 | 192 | tmp = ovs_cmdl_long_options_to_short_options(global_long_options); |
ffc759c6 JP |
193 | short_options = xasprintf("+%s", tmp); |
194 | free(tmp); | |
195 | ||
196 | /* We want to parse both global and command-specific options here, but | |
197 | * getopt_long() isn't too convenient for the job. We copy our global | |
198 | * options into a dynamic array, then append all of the command-specific | |
199 | * options. */ | |
200 | options = xmemdup(global_long_options, sizeof global_long_options); | |
201 | allocated_options = ARRAY_SIZE(global_long_options); | |
202 | n_options = n_global_long_options; | |
3935f67d | 203 | ctl_add_cmd_options(&options, &n_options, &allocated_options, OPT_LOCAL); |
ffc759c6 JP |
204 | table_style.format = TF_LIST; |
205 | ||
206 | for (;;) { | |
207 | int idx; | |
208 | int c; | |
209 | ||
210 | c = getopt_long(argc, argv, short_options, options, &idx); | |
211 | if (c == -1) { | |
212 | break; | |
213 | } | |
214 | ||
215 | switch (c) { | |
216 | case OPT_DB: | |
217 | db = optarg; | |
218 | break; | |
219 | ||
220 | case OPT_ONELINE: | |
221 | oneline = true; | |
222 | break; | |
223 | ||
224 | case OPT_NO_SYSLOG: | |
922fed06 | 225 | vlog_set_levels(&this_module, VLF_SYSLOG, VLL_WARN); |
ffc759c6 JP |
226 | break; |
227 | ||
228 | case OPT_DRY_RUN: | |
229 | dry_run = true; | |
230 | break; | |
231 | ||
232 | case OPT_LOCAL: | |
233 | if (shash_find(local_options, options[idx].name)) { | |
3935f67d AW |
234 | ctl_fatal("'%s' option specified multiple times", |
235 | options[idx].name); | |
ffc759c6 JP |
236 | } |
237 | shash_add_nocopy(local_options, | |
238 | xasprintf("--%s", options[idx].name), | |
2225c0b9 | 239 | nullable_xstrdup(optarg)); |
ffc759c6 JP |
240 | break; |
241 | ||
242 | case 'h': | |
243 | usage(); | |
244 | ||
245 | case 'V': | |
246 | ovs_print_version(0, 0); | |
f15e7652 | 247 | printf("DB Schema %s\n", vteprec_get_db_version()); |
ffc759c6 JP |
248 | exit(EXIT_SUCCESS); |
249 | ||
250 | case 't': | |
251 | timeout = strtoul(optarg, NULL, 10); | |
252 | if (timeout < 0) { | |
3935f67d AW |
253 | ctl_fatal("value %s on -t or --timeout is invalid", |
254 | optarg); | |
ffc759c6 JP |
255 | } |
256 | break; | |
257 | ||
258 | VLOG_OPTION_HANDLERS | |
259 | TABLE_OPTION_HANDLERS(&table_style) | |
260 | ||
261 | STREAM_SSL_OPTION_HANDLERS | |
262 | ||
263 | case OPT_PEER_CA_CERT: | |
264 | stream_ssl_set_peer_ca_cert_file(optarg); | |
265 | break; | |
266 | ||
267 | case '?': | |
268 | exit(EXIT_FAILURE); | |
269 | ||
270 | default: | |
271 | abort(); | |
272 | } | |
273 | } | |
274 | free(short_options); | |
275 | ||
276 | if (!db) { | |
3935f67d | 277 | db = ctl_default_db(); |
ffc759c6 JP |
278 | } |
279 | ||
280 | for (i = n_global_long_options; options[i].name; i++) { | |
281 | free(CONST_CAST(char *, options[i].name)); | |
282 | } | |
283 | free(options); | |
284 | } | |
285 | ||
ce6f1d1f AZ |
286 | /* Frees the current transaction and the underlying IDL and then calls |
287 | * exit(status). | |
288 | * | |
289 | * Freeing the transaction and the IDL is not strictly necessary, but it makes | |
290 | * for a clean memory leak report from valgrind in the normal case. That makes | |
291 | * it easier to notice real memory leaks. */ | |
292 | static void | |
293 | vtep_ctl_exit(int status) | |
294 | { | |
295 | if (the_idl_txn) { | |
296 | ovsdb_idl_txn_abort(the_idl_txn); | |
297 | ovsdb_idl_txn_destroy(the_idl_txn); | |
298 | } | |
299 | ovsdb_idl_destroy(the_idl); | |
300 | exit(status); | |
301 | } | |
302 | ||
ffc759c6 JP |
303 | static void |
304 | usage(void) | |
305 | { | |
306 | printf("\ | |
307 | %s: VTEP configuration utility\n\ | |
308 | usage: %s [OPTIONS] COMMAND [ARG...]\n\ | |
309 | \n\ | |
3935f67d AW |
310 | VTEP commands:\n\ |
311 | show print overview of database contents\n\ | |
312 | \n\ | |
ffc759c6 JP |
313 | Manager commands:\n\ |
314 | get-manager print the managers\n\ | |
315 | del-manager delete the managers\n\ | |
316 | set-manager TARGET... set the list of managers to TARGET...\n\ | |
317 | \n\ | |
318 | Physical Switch commands:\n\ | |
319 | add-ps PS create a new physical switch named PS\n\ | |
320 | del-ps PS delete PS and all of its ports\n\ | |
321 | list-ps print the names of all the physical switches\n\ | |
322 | ps-exists PS exit 2 if PS does not exist\n\ | |
323 | \n\ | |
324 | Port commands:\n\ | |
325 | list-ports PS print the names of all the ports on PS\n\ | |
326 | add-port PS PORT add network device PORT to PS\n\ | |
327 | del-port PS PORT delete PORT from PS\n\ | |
328 | \n\ | |
329 | Logical Switch commands:\n\ | |
330 | add-ls LS create a new logical switch named LS\n\ | |
331 | del-ls LS delete LS and all of its ports\n\ | |
332 | list-ls print the names of all the logical switches\n\ | |
333 | ls-exists LS exit 2 if LS does not exist\n\ | |
334 | bind-ls PS PORT VLAN LS bind LS to VLAN on PORT\n\ | |
335 | unbind-ls PS PORT VLAN unbind logical switch on VLAN from PORT\n\ | |
336 | list-bindings PS PORT list bindings for PORT on PS\n\ | |
b351ac0c DB |
337 | set-replication-mode LS MODE set replication mode on LS\n\ |
338 | get-replication-mode LS get replication mode on LS\n\ | |
ffc759c6 | 339 | \n\ |
993225bd WZ |
340 | Logical Router commands:\n\ |
341 | add-lr LR create a new logical router named LR\n\ | |
342 | del-lr LR delete LR\n\ | |
343 | list-lr print the names of all the logical routers\n\ | |
344 | lr-exists LR exit 2 if LR does not exist\n\ | |
345 | \n\ | |
ffc759c6 JP |
346 | MAC binding commands:\n\ |
347 | add-ucast-local LS MAC [ENCAP] IP add ucast local entry in LS\n\ | |
348 | del-ucast-local LS MAC del ucast local entry from LS\n\ | |
349 | add-mcast-local LS MAC [ENCAP] IP add mcast local entry in LS\n\ | |
350 | del-mcast-local LS MAC [ENCAP] IP del mcast local entry from LS\n\ | |
351 | clear-local-macs LS clear local mac entries\n\ | |
352 | list-local-macs LS list local mac entries\n\ | |
353 | add-ucast-remote LS MAC [ENCAP] IP add ucast remote entry in LS\n\ | |
354 | del-ucast-remote LS MAC del ucast remote entry from LS\n\ | |
355 | add-mcast-remote LS MAC [ENCAP] IP add mcast remote entry in LS\n\ | |
356 | del-mcast-remote LS MAC [ENCAP] IP del mcast remote entry from LS\n\ | |
357 | clear-remote-macs LS clear remote mac entries\n\ | |
358 | list-remote-macs LS list remote mac entries\n\ | |
359 | \n\ | |
3935f67d | 360 | %s\ |
ffc759c6 JP |
361 | \n\ |
362 | Options:\n\ | |
363 | --db=DATABASE connect to DATABASE\n\ | |
364 | (default: %s)\n\ | |
365 | -t, --timeout=SECS wait at most SECS seconds\n\ | |
366 | --dry-run do not commit changes to database\n\ | |
367 | --oneline print exactly one line of output per command\n", | |
3935f67d | 368 | program_name, program_name, ctl_get_db_cmd_usage(), ctl_default_db()); |
ffc759c6 JP |
369 | vlog_usage(); |
370 | printf("\ | |
371 | --no-syslog equivalent to --verbose=vtep_ctl:syslog:warn\n"); | |
372 | stream_usage("database", true, true, false); | |
373 | printf("\n\ | |
374 | Other options:\n\ | |
375 | -h, --help display this help message\n\ | |
376 | -V, --version display version information\n"); | |
377 | exit(EXIT_SUCCESS); | |
378 | } | |
379 | ||
ffc759c6 | 380 | \f |
d33340a5 | 381 | static struct cmd_show_table cmd_show_tables[] = { |
3935f67d AW |
382 | {&vteprec_table_global, |
383 | NULL, | |
384 | {&vteprec_global_col_managers, | |
385 | &vteprec_global_col_switches, | |
016e4684 AW |
386 | NULL}, |
387 | {NULL, NULL, NULL} | |
6530be3b | 388 | }, |
3935f67d AW |
389 | |
390 | {&vteprec_table_manager, | |
391 | &vteprec_manager_col_target, | |
392 | {&vteprec_manager_col_is_connected, | |
393 | NULL, | |
016e4684 AW |
394 | NULL}, |
395 | {NULL, NULL, NULL} | |
6530be3b | 396 | }, |
3935f67d AW |
397 | |
398 | {&vteprec_table_physical_switch, | |
399 | &vteprec_physical_switch_col_name, | |
31d2b7c0 AW |
400 | {&vteprec_physical_switch_col_management_ips, |
401 | &vteprec_physical_switch_col_tunnel_ips, | |
016e4684 AW |
402 | &vteprec_physical_switch_col_ports}, |
403 | {NULL, NULL, NULL} | |
6530be3b | 404 | }, |
3935f67d AW |
405 | |
406 | {&vteprec_table_physical_port, | |
407 | &vteprec_physical_port_col_name, | |
408 | {&vteprec_physical_port_col_vlan_bindings, | |
409 | NULL, | |
016e4684 AW |
410 | NULL}, |
411 | {NULL, NULL, NULL} | |
6530be3b | 412 | }, |
3935f67d | 413 | |
31d2b7c0 AW |
414 | {&vteprec_table_logical_switch, |
415 | &vteprec_logical_switch_col_name, | |
416 | {NULL, | |
417 | NULL, | |
016e4684 AW |
418 | NULL}, |
419 | {NULL, NULL, NULL} | |
6530be3b | 420 | }, |
31d2b7c0 | 421 | |
016e4684 | 422 | {NULL, NULL, {NULL, NULL, NULL}, {NULL, NULL, NULL}} |
3935f67d AW |
423 | }; |
424 | ||
425 | /* vtep-ctl specific context. Inherits the 'struct ctl_context' as base. */ | |
ffc759c6 | 426 | struct vtep_ctl_context { |
3935f67d | 427 | struct ctl_context base; |
ffc759c6 JP |
428 | |
429 | /* Modifiable state. */ | |
ffc759c6 JP |
430 | const struct vteprec_global *vtep_global; |
431 | bool verified_ports; | |
432 | ||
433 | /* A cache of the contents of the database. | |
434 | * | |
435 | * A command that needs to use any of this information must first | |
436 | * call vtep_ctl_context_populate_cache(). A command that changes | |
437 | * anything that could invalidate the cache must either call | |
438 | * vtep_ctl_context_invalidate_cache() or manually update the cache | |
439 | * to maintain its correctness. */ | |
440 | bool cache_valid; | |
441 | struct shash pswitches; /* Maps from physical switch name to | |
442 | * struct vtep_ctl_pswitch. */ | |
443 | struct shash ports; /* Maps from port name to struct vtep_ctl_port. */ | |
444 | ||
445 | struct shash lswitches; /* Maps from logical switch name to | |
446 | * struct vtep_ctl_lswitch. */ | |
447 | struct shash plocs; /* Maps from "<encap>+<dst_ip>" to | |
448 | * struct vteprec_physical_locator. */ | |
993225bd WZ |
449 | struct shash lrouters; /* Maps from logical router name to |
450 | * struct vtep_ctl_lrouter. */ | |
ffc759c6 JP |
451 | }; |
452 | ||
ec4eed45 | 453 | /* Casts 'base' into 'struct vtep_ctl_context'. */ |
3935f67d AW |
454 | static struct vtep_ctl_context * |
455 | vtep_ctl_context_cast(struct ctl_context *base) | |
456 | { | |
457 | return CONTAINER_OF(base, struct vtep_ctl_context, base); | |
458 | } | |
459 | ||
ffc759c6 JP |
460 | struct vtep_ctl_pswitch { |
461 | const struct vteprec_physical_switch *ps_cfg; | |
462 | char *name; | |
ca6ba700 | 463 | struct ovs_list ports; /* Contains "struct vteprec_physical_port"s. */ |
ffc759c6 JP |
464 | }; |
465 | ||
466 | struct vtep_ctl_port { | |
ca6ba700 | 467 | struct ovs_list ports_node; /* In struct vtep_ctl_pswitch's 'ports' list. */ |
ffc759c6 JP |
468 | const struct vteprec_physical_port *port_cfg; |
469 | struct vtep_ctl_pswitch *ps; | |
470 | struct shash bindings; /* Maps from vlan to vtep_ctl_lswitch. */ | |
471 | }; | |
472 | ||
473 | struct vtep_ctl_lswitch { | |
474 | const struct vteprec_logical_switch *ls_cfg; | |
475 | char *name; | |
476 | struct shash ucast_local; /* Maps from mac to vteprec_ucast_macs_local. */ | |
477 | struct shash ucast_remote; /* Maps from mac to vteprec_ucast_macs_remote.*/ | |
478 | struct shash mcast_local; /* Maps from mac to vtep_ctl_mcast_mac. */ | |
479 | struct shash mcast_remote; /* Maps from mac to vtep_ctl_mcast_mac. */ | |
480 | }; | |
481 | ||
993225bd WZ |
482 | struct vtep_ctl_lrouter { |
483 | const struct vteprec_logical_router *lr_cfg; | |
484 | char *name; | |
485 | }; | |
486 | ||
ffc759c6 JP |
487 | struct vtep_ctl_mcast_mac { |
488 | const struct vteprec_mcast_macs_local *local_cfg; | |
489 | const struct vteprec_mcast_macs_remote *remote_cfg; | |
490 | ||
491 | const struct vteprec_physical_locator_set *ploc_set_cfg; | |
ca6ba700 | 492 | struct ovs_list locators; /* Contains 'vtep_ctl_ploc's. */ |
ffc759c6 JP |
493 | }; |
494 | ||
495 | struct vtep_ctl_ploc { | |
ca6ba700 TG |
496 | struct ovs_list locators_node; /* In struct vtep_ctl_ploc_set's 'locators' |
497 | list. */ | |
ffc759c6 JP |
498 | const struct vteprec_physical_locator *ploc_cfg; |
499 | }; | |
500 | ||
501 | static void | |
3935f67d | 502 | verify_ports(struct vtep_ctl_context *vtepctl_ctx) |
ffc759c6 | 503 | { |
3935f67d | 504 | if (!vtepctl_ctx->verified_ports) { |
ffc759c6 JP |
505 | const struct vteprec_physical_switch *ps; |
506 | ||
3935f67d AW |
507 | vteprec_global_verify_switches(vtepctl_ctx->vtep_global); |
508 | VTEPREC_PHYSICAL_SWITCH_FOR_EACH (ps, vtepctl_ctx->base.idl) { | |
ffc759c6 JP |
509 | vteprec_physical_switch_verify_ports(ps); |
510 | } | |
511 | ||
3935f67d | 512 | vtepctl_ctx->verified_ports = true; |
ffc759c6 JP |
513 | } |
514 | } | |
515 | ||
516 | static struct vtep_ctl_port * | |
3935f67d | 517 | add_port_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
518 | struct vtep_ctl_pswitch *ps, |
519 | struct vteprec_physical_port *port_cfg) | |
520 | { | |
521 | char *cache_name = xasprintf("%s+%s", ps->name, port_cfg->name); | |
522 | struct vtep_ctl_port *port; | |
523 | ||
524 | port = xmalloc(sizeof *port); | |
417e7e66 | 525 | ovs_list_push_back(&ps->ports, &port->ports_node); |
ffc759c6 JP |
526 | port->port_cfg = port_cfg; |
527 | port->ps = ps; | |
3935f67d | 528 | shash_add(&vtepctl_ctx->ports, cache_name, port); |
ffc759c6 JP |
529 | free(cache_name); |
530 | shash_init(&port->bindings); | |
531 | ||
532 | return port; | |
533 | } | |
534 | ||
535 | static void | |
3935f67d AW |
536 | del_cached_port(struct vtep_ctl_context *vtepctl_ctx, |
537 | struct vtep_ctl_port *port) | |
ffc759c6 JP |
538 | { |
539 | char *cache_name = xasprintf("%s+%s", port->ps->name, port->port_cfg->name); | |
540 | ||
417e7e66 | 541 | ovs_list_remove(&port->ports_node); |
3935f67d | 542 | shash_find_and_delete(&vtepctl_ctx->ports, cache_name); |
ffc759c6 JP |
543 | vteprec_physical_port_delete(port->port_cfg); |
544 | free(cache_name); | |
545 | free(port); | |
546 | } | |
547 | ||
e8eba0ab | 548 | static void |
3935f67d | 549 | add_pswitch_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
550 | struct vteprec_physical_switch *ps_cfg) |
551 | { | |
552 | struct vtep_ctl_pswitch *ps = xmalloc(sizeof *ps); | |
553 | ps->ps_cfg = ps_cfg; | |
554 | ps->name = xstrdup(ps_cfg->name); | |
417e7e66 | 555 | ovs_list_init(&ps->ports); |
3935f67d | 556 | shash_add(&vtepctl_ctx->pswitches, ps->name, ps); |
ffc759c6 JP |
557 | } |
558 | ||
559 | static void | |
560 | vtep_delete_pswitch(const struct vteprec_global *vtep_global, | |
561 | const struct vteprec_physical_switch *ps) | |
562 | { | |
563 | struct vteprec_physical_switch **pswitches; | |
564 | size_t i, n; | |
565 | ||
566 | pswitches = xmalloc(sizeof *vtep_global->switches | |
567 | * vtep_global->n_switches); | |
568 | for (i = n = 0; i < vtep_global->n_switches; i++) { | |
569 | if (vtep_global->switches[i] != ps) { | |
570 | pswitches[n++] = vtep_global->switches[i]; | |
571 | } | |
572 | } | |
573 | vteprec_global_set_switches(vtep_global, pswitches, n); | |
574 | free(pswitches); | |
575 | } | |
576 | ||
577 | static void | |
578 | del_cached_pswitch(struct vtep_ctl_context *ctx, struct vtep_ctl_pswitch *ps) | |
579 | { | |
417e7e66 | 580 | ovs_assert(ovs_list_is_empty(&ps->ports)); |
ffc759c6 JP |
581 | if (ps->ps_cfg) { |
582 | vteprec_physical_switch_delete(ps->ps_cfg); | |
583 | vtep_delete_pswitch(ctx->vtep_global, ps->ps_cfg); | |
584 | } | |
585 | shash_find_and_delete(&ctx->pswitches, ps->name); | |
586 | free(ps->name); | |
587 | free(ps); | |
588 | } | |
589 | ||
590 | static struct vtep_ctl_lswitch * | |
3935f67d | 591 | add_lswitch_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
592 | const struct vteprec_logical_switch *ls_cfg) |
593 | { | |
594 | struct vtep_ctl_lswitch *ls = xmalloc(sizeof *ls); | |
595 | ls->ls_cfg = ls_cfg; | |
596 | ls->name = xstrdup(ls_cfg->name); | |
3935f67d | 597 | shash_add(&vtepctl_ctx->lswitches, ls->name, ls); |
ffc759c6 JP |
598 | shash_init(&ls->ucast_local); |
599 | shash_init(&ls->ucast_remote); | |
600 | shash_init(&ls->mcast_local); | |
601 | shash_init(&ls->mcast_remote); | |
602 | return ls; | |
603 | } | |
604 | ||
605 | static void | |
606 | del_cached_lswitch(struct vtep_ctl_context *ctx, struct vtep_ctl_lswitch *ls) | |
607 | { | |
608 | if (ls->ls_cfg) { | |
609 | vteprec_logical_switch_delete(ls->ls_cfg); | |
610 | } | |
611 | shash_find_and_delete(&ctx->lswitches, ls->name); | |
612 | free(ls->name); | |
613 | free(ls); | |
614 | } | |
615 | ||
616 | static void | |
617 | commit_ls_bindings(struct vtep_ctl_port *port) | |
618 | { | |
619 | struct vteprec_logical_switch **binding_values; | |
620 | int64_t *binding_keys; | |
621 | size_t n_bindings; | |
622 | struct shash_node *node; | |
623 | int i; | |
624 | ||
625 | n_bindings = shash_count(&port->bindings); | |
626 | binding_keys = xmalloc(n_bindings * sizeof *binding_keys); | |
627 | binding_values = xmalloc(n_bindings * sizeof *binding_values); | |
628 | ||
629 | i = 0; | |
630 | SHASH_FOR_EACH(node, &port->bindings) { | |
631 | struct vtep_ctl_lswitch *ls_entry = node->data; | |
632 | ||
633 | binding_keys[i] = strtoll(node->name, NULL, 0); | |
634 | binding_values[i] = (struct vteprec_logical_switch *)ls_entry->ls_cfg; | |
635 | i++; | |
636 | } | |
637 | ||
638 | vteprec_physical_port_set_vlan_bindings(port->port_cfg, | |
639 | binding_keys, binding_values, | |
640 | n_bindings); | |
641 | free(binding_values); | |
642 | free(binding_keys); | |
643 | } | |
644 | ||
645 | static void | |
646 | add_ls_binding_to_cache(struct vtep_ctl_port *port, | |
647 | const char *vlan, | |
648 | struct vtep_ctl_lswitch *ls) | |
649 | { | |
650 | if (shash_find(&port->bindings, vlan)) { | |
3935f67d | 651 | ctl_fatal("multiple bindings for vlan %s", vlan); |
ffc759c6 JP |
652 | } |
653 | ||
654 | shash_add(&port->bindings, vlan, ls); | |
655 | } | |
656 | ||
657 | static void | |
658 | del_cached_ls_binding(struct vtep_ctl_port *port, const char *vlan) | |
659 | { | |
660 | if (!shash_find(&port->bindings, vlan)) { | |
3935f67d | 661 | ctl_fatal("no binding for vlan %s", vlan); |
ffc759c6 JP |
662 | } |
663 | ||
664 | shash_find_and_delete(&port->bindings, vlan); | |
665 | } | |
666 | ||
993225bd WZ |
667 | static struct vtep_ctl_lrouter * |
668 | add_lrouter_to_cache(struct vtep_ctl_context *vtepctl_ctx, | |
669 | const struct vteprec_logical_router *lr_cfg) | |
670 | { | |
671 | struct vtep_ctl_lrouter *lr = xmalloc(sizeof *lr); | |
672 | lr->lr_cfg = lr_cfg; | |
673 | lr->name = xstrdup(lr_cfg->name); | |
674 | shash_add(&vtepctl_ctx->lrouters, lr->name, lr); | |
675 | return lr; | |
676 | } | |
677 | ||
678 | static void | |
679 | del_cached_lrouter(struct vtep_ctl_context *ctx, struct vtep_ctl_lrouter *lr) | |
680 | { | |
681 | if (lr->lr_cfg) { | |
682 | vteprec_logical_router_delete(lr->lr_cfg); | |
683 | } | |
684 | shash_find_and_delete(&ctx->lrouters, lr->name); | |
685 | free(lr->name); | |
686 | free(lr); | |
687 | } | |
688 | ||
ffc759c6 | 689 | static struct vteprec_physical_locator * |
3935f67d | 690 | find_ploc(struct vtep_ctl_context *vtepctl_ctx, const char *encap, |
ffc759c6 JP |
691 | const char *dst_ip) |
692 | { | |
693 | struct vteprec_physical_locator *ploc; | |
694 | char *name = xasprintf("%s+%s", encap, dst_ip); | |
695 | ||
3935f67d | 696 | ovs_assert(vtepctl_ctx->cache_valid); |
ffc759c6 | 697 | |
3935f67d | 698 | ploc = shash_find_data(&vtepctl_ctx->plocs, name); |
ffc759c6 JP |
699 | free(name); |
700 | ||
701 | return ploc; | |
702 | } | |
703 | ||
704 | static void | |
3935f67d | 705 | add_ploc_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
706 | struct vteprec_physical_locator *ploc) |
707 | { | |
708 | char *name = xasprintf("%s+%s", ploc->encapsulation_type, ploc->dst_ip); | |
709 | struct vteprec_physical_locator *orig_ploc; | |
710 | ||
3935f67d | 711 | orig_ploc = find_ploc(vtepctl_ctx, ploc->encapsulation_type, ploc->dst_ip); |
ffc759c6 | 712 | if (!orig_ploc) { |
3935f67d | 713 | shash_add(&vtepctl_ctx->plocs, name, ploc); |
ffc759c6 JP |
714 | } |
715 | ||
716 | free(name); | |
717 | } | |
718 | ||
719 | static void | |
720 | add_ploc_to_mcast_mac(struct vtep_ctl_mcast_mac *mcast_mac, | |
721 | struct vteprec_physical_locator *ploc_cfg) | |
722 | { | |
723 | struct vtep_ctl_ploc *ploc; | |
724 | ||
725 | ploc = xmalloc(sizeof *ploc); | |
726 | ploc->ploc_cfg = ploc_cfg; | |
417e7e66 | 727 | ovs_list_push_back(&mcast_mac->locators, &ploc->locators_node); |
ffc759c6 JP |
728 | } |
729 | ||
730 | static void | |
731 | del_ploc_from_mcast_mac(struct vtep_ctl_mcast_mac *mcast_mac, | |
732 | struct vteprec_physical_locator *ploc_cfg) | |
733 | { | |
734 | struct vtep_ctl_ploc *ploc; | |
735 | ||
736 | LIST_FOR_EACH (ploc, locators_node, &mcast_mac->locators) { | |
737 | if (ploc->ploc_cfg == ploc_cfg) { | |
417e7e66 | 738 | ovs_list_remove(&ploc->locators_node); |
ffc759c6 JP |
739 | free(ploc); |
740 | return; | |
741 | } | |
742 | } | |
743 | } | |
744 | ||
745 | static struct vtep_ctl_mcast_mac * | |
3935f67d | 746 | add_mcast_mac_to_cache(struct vtep_ctl_context *vtepctl_ctx, |
ffc759c6 JP |
747 | struct vtep_ctl_lswitch *ls, const char *mac, |
748 | struct vteprec_physical_locator_set *ploc_set_cfg, | |
749 | bool local) | |
750 | { | |
751 | struct vtep_ctl_mcast_mac *mcast_mac; | |
752 | struct shash *mcast_shash; | |
753 | size_t i; | |
754 | ||
755 | mcast_mac = xmalloc(sizeof *mcast_mac); | |
756 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
757 | ||
758 | mcast_mac->ploc_set_cfg = ploc_set_cfg; | |
417e7e66 | 759 | ovs_list_init(&mcast_mac->locators); |
ffc759c6 | 760 | shash_add(mcast_shash, mac, mcast_mac); |
3935f67d | 761 | |
ffc759c6 JP |
762 | for (i = 0; i < ploc_set_cfg->n_locators; i++) { |
763 | struct vteprec_physical_locator *ploc_cfg; | |
764 | ||
765 | ploc_cfg = ploc_set_cfg->locators[i]; | |
766 | add_ploc_to_mcast_mac(mcast_mac, ploc_cfg); | |
3935f67d | 767 | add_ploc_to_cache(vtepctl_ctx, ploc_cfg); |
ffc759c6 JP |
768 | } |
769 | ||
770 | return mcast_mac; | |
771 | } | |
772 | ||
773 | static void | |
3935f67d | 774 | vtep_ctl_context_invalidate_cache(struct ctl_context *ctx) |
ffc759c6 | 775 | { |
3935f67d | 776 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
777 | struct shash_node *node; |
778 | ||
3935f67d | 779 | if (!vtepctl_ctx->cache_valid) { |
ffc759c6 JP |
780 | return; |
781 | } | |
3935f67d | 782 | vtepctl_ctx->cache_valid = false; |
ffc759c6 | 783 | |
3935f67d | 784 | SHASH_FOR_EACH (node, &vtepctl_ctx->pswitches) { |
ffc759c6 JP |
785 | struct vtep_ctl_pswitch *ps = node->data; |
786 | free(ps->name); | |
787 | free(ps); | |
788 | } | |
3935f67d | 789 | shash_destroy(&vtepctl_ctx->pswitches); |
ffc759c6 | 790 | |
3935f67d | 791 | SHASH_FOR_EACH (node, &vtepctl_ctx->ports) { |
ffc759c6 JP |
792 | struct vtep_ctl_port *port = node->data; |
793 | shash_destroy(&port->bindings); | |
794 | } | |
3935f67d | 795 | shash_destroy_free_data(&vtepctl_ctx->ports); |
ffc759c6 | 796 | |
3935f67d | 797 | SHASH_FOR_EACH (node, &vtepctl_ctx->lswitches) { |
ffc759c6 JP |
798 | struct vtep_ctl_lswitch *ls = node->data; |
799 | struct shash_node *node2, *next_node2; | |
800 | ||
801 | shash_destroy(&ls->ucast_local); | |
802 | shash_destroy(&ls->ucast_remote); | |
803 | ||
804 | SHASH_FOR_EACH_SAFE (node2, next_node2, &ls->mcast_local) { | |
805 | struct vtep_ctl_mcast_mac *mcast_mac = node2->data; | |
806 | struct vtep_ctl_ploc *ploc, *next_ploc; | |
807 | ||
808 | LIST_FOR_EACH_SAFE (ploc, next_ploc, locators_node, | |
809 | &mcast_mac->locators) { | |
810 | free(ploc); | |
811 | } | |
812 | free(mcast_mac); | |
813 | } | |
814 | shash_destroy(&ls->mcast_local); | |
815 | ||
816 | SHASH_FOR_EACH_SAFE (node2, next_node2, &ls->mcast_remote) { | |
817 | struct vtep_ctl_mcast_mac *mcast_mac = node2->data; | |
818 | struct vtep_ctl_ploc *ploc, *next_ploc; | |
819 | ||
820 | LIST_FOR_EACH_SAFE (ploc, next_ploc, locators_node, | |
821 | &mcast_mac->locators) { | |
822 | free(ploc); | |
823 | } | |
824 | free(mcast_mac); | |
825 | } | |
826 | shash_destroy(&ls->mcast_remote); | |
827 | ||
828 | free(ls->name); | |
829 | free(ls); | |
830 | } | |
3935f67d AW |
831 | shash_destroy(&vtepctl_ctx->lswitches); |
832 | shash_destroy(&vtepctl_ctx->plocs); | |
993225bd WZ |
833 | |
834 | SHASH_FOR_EACH (node, &vtepctl_ctx->lrouters) { | |
835 | struct vtep_ctl_lrouter *lr = node->data; | |
836 | free(lr->name); | |
837 | free(lr); | |
838 | } | |
839 | shash_destroy(&vtepctl_ctx->lrouters); | |
ffc759c6 JP |
840 | } |
841 | ||
842 | static void | |
3935f67d | 843 | pre_get_info(struct ctl_context *ctx) |
ffc759c6 JP |
844 | { |
845 | ovsdb_idl_add_column(ctx->idl, &vteprec_global_col_switches); | |
846 | ||
847 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_switch_col_name); | |
848 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_switch_col_ports); | |
2c06d26d | 849 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_switch_col_tunnels); |
ffc759c6 JP |
850 | |
851 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_port_col_name); | |
852 | ovsdb_idl_add_column(ctx->idl, &vteprec_physical_port_col_vlan_bindings); | |
853 | ||
854 | ovsdb_idl_add_column(ctx->idl, &vteprec_logical_switch_col_name); | |
b351ac0c DB |
855 | ovsdb_idl_add_column(ctx->idl, |
856 | &vteprec_logical_switch_col_replication_mode); | |
ffc759c6 | 857 | |
993225bd WZ |
858 | ovsdb_idl_add_column(ctx->idl, &vteprec_logical_router_col_name); |
859 | ||
ffc759c6 JP |
860 | ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_local_col_MAC); |
861 | ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_local_col_locator); | |
862 | ovsdb_idl_add_column(ctx->idl, | |
863 | &vteprec_ucast_macs_local_col_logical_switch); | |
864 | ||
865 | ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_remote_col_MAC); | |
866 | ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_remote_col_locator); | |
867 | ovsdb_idl_add_column(ctx->idl, | |
868 | &vteprec_ucast_macs_remote_col_logical_switch); | |
869 | ||
870 | ovsdb_idl_add_column(ctx->idl, &vteprec_mcast_macs_local_col_MAC); | |
871 | ovsdb_idl_add_column(ctx->idl, | |
872 | &vteprec_mcast_macs_local_col_locator_set); | |
873 | ovsdb_idl_add_column(ctx->idl, | |
874 | &vteprec_mcast_macs_local_col_logical_switch); | |
875 | ||
876 | ovsdb_idl_add_column(ctx->idl, &vteprec_mcast_macs_remote_col_MAC); | |
877 | ovsdb_idl_add_column(ctx->idl, | |
878 | &vteprec_mcast_macs_remote_col_locator_set); | |
879 | ovsdb_idl_add_column(ctx->idl, | |
880 | &vteprec_mcast_macs_remote_col_logical_switch); | |
881 | ||
882 | ovsdb_idl_add_column(ctx->idl, | |
883 | &vteprec_physical_locator_set_col_locators); | |
884 | ||
885 | ovsdb_idl_add_column(ctx->idl, | |
886 | &vteprec_physical_locator_col_dst_ip); | |
887 | ovsdb_idl_add_column(ctx->idl, | |
888 | &vteprec_physical_locator_col_encapsulation_type); | |
2c06d26d GS |
889 | |
890 | ovsdb_idl_add_column(ctx->idl, &vteprec_tunnel_col_local); | |
891 | ovsdb_idl_add_column(ctx->idl, &vteprec_tunnel_col_remote); | |
ffc759c6 JP |
892 | } |
893 | ||
894 | static void | |
3935f67d | 895 | vtep_ctl_context_populate_cache(struct ctl_context *ctx) |
ffc759c6 | 896 | { |
3935f67d AW |
897 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
898 | const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global; | |
ffc759c6 | 899 | const struct vteprec_logical_switch *ls_cfg; |
993225bd | 900 | const struct vteprec_logical_router *lr_cfg; |
ffc759c6 JP |
901 | const struct vteprec_ucast_macs_local *ucast_local_cfg; |
902 | const struct vteprec_ucast_macs_remote *ucast_remote_cfg; | |
903 | const struct vteprec_mcast_macs_local *mcast_local_cfg; | |
904 | const struct vteprec_mcast_macs_remote *mcast_remote_cfg; | |
2c06d26d | 905 | const struct vteprec_tunnel *tunnel_cfg; |
ffc759c6 | 906 | struct sset pswitches, ports, lswitches; |
993225bd | 907 | struct sset lrouters; |
ffc759c6 JP |
908 | size_t i; |
909 | ||
3935f67d | 910 | if (vtepctl_ctx->cache_valid) { |
ffc759c6 JP |
911 | /* Cache is already populated. */ |
912 | return; | |
913 | } | |
3935f67d AW |
914 | vtepctl_ctx->cache_valid = true; |
915 | shash_init(&vtepctl_ctx->pswitches); | |
916 | shash_init(&vtepctl_ctx->ports); | |
917 | shash_init(&vtepctl_ctx->lswitches); | |
918 | shash_init(&vtepctl_ctx->plocs); | |
993225bd | 919 | shash_init(&vtepctl_ctx->lrouters); |
ffc759c6 JP |
920 | |
921 | sset_init(&pswitches); | |
922 | sset_init(&ports); | |
923 | for (i = 0; i < vtep_global->n_switches; i++) { | |
924 | struct vteprec_physical_switch *ps_cfg = vtep_global->switches[i]; | |
ffc759c6 JP |
925 | size_t j; |
926 | ||
927 | if (!sset_add(&pswitches, ps_cfg->name)) { | |
928 | VLOG_WARN("%s: database contains duplicate physical switch name", | |
929 | ps_cfg->name); | |
930 | continue; | |
931 | } | |
e8eba0ab | 932 | add_pswitch_to_cache(vtepctl_ctx, ps_cfg); |
ffc759c6 JP |
933 | |
934 | for (j = 0; j < ps_cfg->n_ports; j++) { | |
935 | struct vteprec_physical_port *port_cfg = ps_cfg->ports[j]; | |
936 | ||
937 | if (!sset_add(&ports, port_cfg->name)) { | |
938 | /* Duplicate port name. (We will warn about that later.) */ | |
939 | continue; | |
940 | } | |
941 | } | |
942 | } | |
943 | sset_destroy(&pswitches); | |
944 | sset_destroy(&ports); | |
945 | ||
946 | sset_init(&lswitches); | |
947 | VTEPREC_LOGICAL_SWITCH_FOR_EACH (ls_cfg, ctx->idl) { | |
948 | if (!sset_add(&lswitches, ls_cfg->name)) { | |
949 | VLOG_WARN("%s: database contains duplicate logical switch name", | |
950 | ls_cfg->name); | |
951 | continue; | |
952 | } | |
3935f67d | 953 | add_lswitch_to_cache(vtepctl_ctx, ls_cfg); |
ffc759c6 JP |
954 | } |
955 | sset_destroy(&lswitches); | |
956 | ||
993225bd WZ |
957 | sset_init(&lrouters); |
958 | VTEPREC_LOGICAL_ROUTER_FOR_EACH (lr_cfg, ctx->idl) { | |
959 | if (!sset_add(&lrouters, lr_cfg->name)) { | |
960 | VLOG_WARN("%s: database contains duplicate logical router name", | |
961 | lr_cfg->name); | |
962 | continue; | |
963 | } | |
964 | add_lrouter_to_cache(vtepctl_ctx, lr_cfg); | |
965 | } | |
966 | sset_destroy(&lrouters); | |
967 | ||
ffc759c6 JP |
968 | VTEPREC_UCAST_MACS_LOCAL_FOR_EACH (ucast_local_cfg, ctx->idl) { |
969 | struct vtep_ctl_lswitch *ls; | |
970 | ||
971 | if (!ucast_local_cfg->logical_switch) { | |
972 | continue; | |
973 | } | |
3935f67d AW |
974 | ls = find_lswitch(vtepctl_ctx, ucast_local_cfg->logical_switch->name, |
975 | false); | |
ffc759c6 JP |
976 | if (!ls) { |
977 | continue; | |
978 | } | |
979 | ||
980 | if (ucast_local_cfg->locator) { | |
3935f67d | 981 | add_ploc_to_cache(vtepctl_ctx, ucast_local_cfg->locator); |
ffc759c6 JP |
982 | } |
983 | ||
984 | shash_add(&ls->ucast_local, ucast_local_cfg->MAC, ucast_local_cfg); | |
985 | } | |
986 | ||
987 | VTEPREC_UCAST_MACS_REMOTE_FOR_EACH (ucast_remote_cfg, ctx->idl) { | |
988 | struct vtep_ctl_lswitch *ls; | |
989 | ||
990 | if (!ucast_remote_cfg->logical_switch) { | |
991 | continue; | |
992 | } | |
3935f67d AW |
993 | ls = find_lswitch(vtepctl_ctx, ucast_remote_cfg->logical_switch->name, |
994 | false); | |
ffc759c6 JP |
995 | if (!ls) { |
996 | continue; | |
997 | } | |
998 | ||
999 | if (ucast_remote_cfg->locator) { | |
3935f67d | 1000 | add_ploc_to_cache(vtepctl_ctx, ucast_remote_cfg->locator); |
ffc759c6 JP |
1001 | } |
1002 | ||
1003 | shash_add(&ls->ucast_remote, ucast_remote_cfg->MAC, ucast_remote_cfg); | |
1004 | } | |
1005 | ||
1006 | VTEPREC_MCAST_MACS_LOCAL_FOR_EACH (mcast_local_cfg, ctx->idl) { | |
1007 | struct vtep_ctl_mcast_mac *mcast_mac; | |
1008 | struct vtep_ctl_lswitch *ls; | |
1009 | ||
1010 | if (!mcast_local_cfg->logical_switch) { | |
1011 | continue; | |
1012 | } | |
3935f67d AW |
1013 | ls = find_lswitch(vtepctl_ctx, mcast_local_cfg->logical_switch->name, |
1014 | false); | |
ffc759c6 JP |
1015 | if (!ls) { |
1016 | continue; | |
1017 | } | |
1018 | ||
3935f67d | 1019 | mcast_mac = add_mcast_mac_to_cache(vtepctl_ctx, ls, mcast_local_cfg->MAC, |
ffc759c6 JP |
1020 | mcast_local_cfg->locator_set, |
1021 | true); | |
1022 | mcast_mac->local_cfg = mcast_local_cfg; | |
1023 | } | |
1024 | ||
1025 | VTEPREC_MCAST_MACS_REMOTE_FOR_EACH (mcast_remote_cfg, ctx->idl) { | |
1026 | struct vtep_ctl_mcast_mac *mcast_mac; | |
1027 | struct vtep_ctl_lswitch *ls; | |
1028 | ||
1029 | if (!mcast_remote_cfg->logical_switch) { | |
1030 | continue; | |
1031 | } | |
3935f67d AW |
1032 | ls = find_lswitch(vtepctl_ctx, mcast_remote_cfg->logical_switch->name, |
1033 | false); | |
ffc759c6 JP |
1034 | if (!ls) { |
1035 | continue; | |
1036 | } | |
1037 | ||
3935f67d | 1038 | mcast_mac = add_mcast_mac_to_cache(vtepctl_ctx, ls, mcast_remote_cfg->MAC, |
ffc759c6 JP |
1039 | mcast_remote_cfg->locator_set, |
1040 | false); | |
1041 | mcast_mac->remote_cfg = mcast_remote_cfg; | |
1042 | } | |
1043 | ||
2c06d26d GS |
1044 | VTEPREC_TUNNEL_FOR_EACH (tunnel_cfg, ctx->idl) { |
1045 | if (tunnel_cfg->local) { | |
3935f67d | 1046 | add_ploc_to_cache(vtepctl_ctx, tunnel_cfg->local); |
2c06d26d GS |
1047 | } |
1048 | if (tunnel_cfg->remote) { | |
3935f67d | 1049 | add_ploc_to_cache(vtepctl_ctx, tunnel_cfg->remote); |
2c06d26d GS |
1050 | } |
1051 | } | |
1052 | ||
ffc759c6 JP |
1053 | sset_init(&pswitches); |
1054 | for (i = 0; i < vtep_global->n_switches; i++) { | |
1055 | struct vteprec_physical_switch *ps_cfg = vtep_global->switches[i]; | |
1056 | struct vtep_ctl_pswitch *ps; | |
1057 | size_t j; | |
1058 | ||
1059 | if (!sset_add(&pswitches, ps_cfg->name)) { | |
1060 | continue; | |
1061 | } | |
3935f67d | 1062 | ps = shash_find_data(&vtepctl_ctx->pswitches, ps_cfg->name); |
ffc759c6 JP |
1063 | for (j = 0; j < ps_cfg->n_ports; j++) { |
1064 | struct vteprec_physical_port *port_cfg = ps_cfg->ports[j]; | |
1065 | struct vtep_ctl_port *port; | |
1066 | size_t k; | |
1067 | ||
3935f67d | 1068 | port = shash_find_data(&vtepctl_ctx->ports, port_cfg->name); |
ffc759c6 JP |
1069 | if (port) { |
1070 | if (port_cfg == port->port_cfg) { | |
1071 | VLOG_WARN("%s: port is in multiple physical switches " | |
1072 | "(%s and %s)", | |
1073 | port_cfg->name, ps->name, port->ps->name); | |
1074 | } else { | |
1075 | /* Log as an error because this violates the database's | |
1076 | * uniqueness constraints, so the database server shouldn't | |
1077 | * have allowed it. */ | |
1078 | VLOG_ERR("%s: database contains duplicate port name", | |
1079 | port_cfg->name); | |
1080 | } | |
1081 | continue; | |
1082 | } | |
1083 | ||
3935f67d | 1084 | port = add_port_to_cache(vtepctl_ctx, ps, port_cfg); |
ffc759c6 JP |
1085 | |
1086 | for (k = 0; k < port_cfg->n_vlan_bindings; k++) { | |
1087 | struct vteprec_logical_switch *ls_cfg; | |
1088 | struct vtep_ctl_lswitch *ls; | |
1089 | char *vlan; | |
1090 | ||
1091 | vlan = xasprintf("%"PRId64, port_cfg->key_vlan_bindings[k]); | |
1092 | if (shash_find(&port->bindings, vlan)) { | |
3935f67d | 1093 | ctl_fatal("multiple bindings for vlan %s", vlan); |
ffc759c6 | 1094 | } |
3935f67d | 1095 | |
ffc759c6 | 1096 | ls_cfg = port_cfg->value_vlan_bindings[k]; |
3935f67d | 1097 | ls = find_lswitch(vtepctl_ctx, ls_cfg->name, true); |
ffc759c6 JP |
1098 | |
1099 | shash_add_nocopy(&port->bindings, vlan, ls); | |
1100 | } | |
1101 | } | |
1102 | } | |
1103 | sset_destroy(&pswitches); | |
1104 | } | |
1105 | ||
1106 | static struct vtep_ctl_pswitch * | |
3935f67d | 1107 | find_pswitch(struct vtep_ctl_context *vtepctl_ctx, const char *name, bool must_exist) |
ffc759c6 JP |
1108 | { |
1109 | struct vtep_ctl_pswitch *ps; | |
1110 | ||
3935f67d | 1111 | ovs_assert(vtepctl_ctx->cache_valid); |
ffc759c6 | 1112 | |
3935f67d | 1113 | ps = shash_find_data(&vtepctl_ctx->pswitches, name); |
ffc759c6 | 1114 | if (must_exist && !ps) { |
3935f67d | 1115 | ctl_fatal("no physical switch named %s", name); |
ffc759c6 | 1116 | } |
3935f67d | 1117 | vteprec_global_verify_switches(vtepctl_ctx->vtep_global); |
ffc759c6 JP |
1118 | return ps; |
1119 | } | |
1120 | ||
1121 | static struct vtep_ctl_port * | |
3935f67d | 1122 | find_port(struct vtep_ctl_context *vtepctl_ctx, const char *ps_name, |
ffc759c6 JP |
1123 | const char *port_name, bool must_exist) |
1124 | { | |
1125 | char *cache_name = xasprintf("%s+%s", ps_name, port_name); | |
1126 | struct vtep_ctl_port *port; | |
1127 | ||
3935f67d | 1128 | ovs_assert(vtepctl_ctx->cache_valid); |
ffc759c6 | 1129 | |
3935f67d | 1130 | port = shash_find_data(&vtepctl_ctx->ports, cache_name); |
ffc759c6 JP |
1131 | if (port && !strcmp(port_name, port->ps->name)) { |
1132 | port = NULL; | |
1133 | } | |
1134 | free(cache_name); | |
1135 | if (must_exist && !port) { | |
3935f67d | 1136 | ctl_fatal("no port named %s", port_name); |
ffc759c6 | 1137 | } |
3935f67d | 1138 | verify_ports(vtepctl_ctx); |
ffc759c6 JP |
1139 | return port; |
1140 | } | |
1141 | ||
1142 | static void | |
1143 | pswitch_insert_port(const struct vteprec_physical_switch *ps, | |
1144 | struct vteprec_physical_port *port) | |
1145 | { | |
1146 | struct vteprec_physical_port **ports; | |
1147 | size_t i; | |
1148 | ||
1149 | ports = xmalloc(sizeof *ps->ports * (ps->n_ports + 1)); | |
1150 | for (i = 0; i < ps->n_ports; i++) { | |
1151 | ports[i] = ps->ports[i]; | |
1152 | } | |
1153 | ports[ps->n_ports] = port; | |
1154 | vteprec_physical_switch_set_ports(ps, ports, ps->n_ports + 1); | |
1155 | free(ports); | |
1156 | } | |
1157 | ||
1158 | static void | |
1159 | pswitch_delete_port(const struct vteprec_physical_switch *ps, | |
1160 | const struct vteprec_physical_port *port) | |
1161 | { | |
1162 | struct vteprec_physical_port **ports; | |
1163 | size_t i, n; | |
1164 | ||
1165 | ports = xmalloc(sizeof *ps->ports * ps->n_ports); | |
1166 | for (i = n = 0; i < ps->n_ports; i++) { | |
1167 | if (ps->ports[i] != port) { | |
1168 | ports[n++] = ps->ports[i]; | |
1169 | } | |
1170 | } | |
1171 | vteprec_physical_switch_set_ports(ps, ports, n); | |
1172 | free(ports); | |
1173 | } | |
1174 | ||
1175 | static void | |
1176 | vtep_insert_pswitch(const struct vteprec_global *vtep_global, | |
1177 | struct vteprec_physical_switch *ps) | |
1178 | { | |
1179 | struct vteprec_physical_switch **pswitches; | |
1180 | size_t i; | |
1181 | ||
1182 | pswitches = xmalloc(sizeof *vtep_global->switches | |
1183 | * (vtep_global->n_switches + 1)); | |
1184 | for (i = 0; i < vtep_global->n_switches; i++) { | |
1185 | pswitches[i] = vtep_global->switches[i]; | |
1186 | } | |
1187 | pswitches[vtep_global->n_switches] = ps; | |
1188 | vteprec_global_set_switches(vtep_global, pswitches, | |
1189 | vtep_global->n_switches + 1); | |
1190 | free(pswitches); | |
1191 | } | |
1192 | ||
1193 | static void | |
3935f67d | 1194 | cmd_add_ps(struct ctl_context *ctx) |
ffc759c6 | 1195 | { |
3935f67d | 1196 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1197 | const char *ps_name = ctx->argv[1]; |
1198 | bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL; | |
1199 | struct vteprec_physical_switch *ps; | |
1200 | ||
1201 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1202 | if (find_pswitch(vtepctl_ctx, ps_name, false)) { |
ffc759c6 | 1203 | if (!may_exist) { |
3935f67d AW |
1204 | ctl_fatal("cannot create physical switch %s because it " |
1205 | "already exists", ps_name); | |
ffc759c6 JP |
1206 | } |
1207 | return; | |
1208 | } | |
1209 | ||
1210 | ps = vteprec_physical_switch_insert(ctx->txn); | |
1211 | vteprec_physical_switch_set_name(ps, ps_name); | |
1212 | ||
3935f67d | 1213 | vtep_insert_pswitch(vtepctl_ctx->vtep_global, ps); |
ffc759c6 JP |
1214 | |
1215 | vtep_ctl_context_invalidate_cache(ctx); | |
1216 | } | |
1217 | ||
1218 | static void | |
3935f67d | 1219 | del_port(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_port *port) |
ffc759c6 JP |
1220 | { |
1221 | pswitch_delete_port(port->ps->ps_cfg, port->port_cfg); | |
3935f67d | 1222 | del_cached_port(vtepctl_ctx, port); |
ffc759c6 JP |
1223 | } |
1224 | ||
1225 | static void | |
3935f67d | 1226 | del_pswitch(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_pswitch *ps) |
ffc759c6 JP |
1227 | { |
1228 | struct vtep_ctl_port *port, *next_port; | |
1229 | ||
1230 | LIST_FOR_EACH_SAFE (port, next_port, ports_node, &ps->ports) { | |
3935f67d | 1231 | del_port(vtepctl_ctx, port); |
ffc759c6 JP |
1232 | } |
1233 | ||
3935f67d | 1234 | del_cached_pswitch(vtepctl_ctx, ps); |
ffc759c6 JP |
1235 | } |
1236 | ||
1237 | static void | |
3935f67d | 1238 | cmd_del_ps(struct ctl_context *ctx) |
ffc759c6 | 1239 | { |
3935f67d | 1240 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1241 | bool must_exist = !shash_find(&ctx->options, "--if-exists"); |
1242 | struct vtep_ctl_pswitch *ps; | |
1243 | ||
1244 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1245 | ps = find_pswitch(vtepctl_ctx, ctx->argv[1], must_exist); |
ffc759c6 | 1246 | if (ps) { |
3935f67d | 1247 | del_pswitch(vtepctl_ctx, ps); |
ffc759c6 JP |
1248 | } |
1249 | } | |
1250 | ||
1251 | static void | |
1252 | output_sorted(struct svec *svec, struct ds *output) | |
1253 | { | |
1254 | const char *name; | |
1255 | size_t i; | |
1256 | ||
1257 | svec_sort(svec); | |
1258 | SVEC_FOR_EACH (i, name, svec) { | |
1259 | ds_put_format(output, "%s\n", name); | |
1260 | } | |
1261 | } | |
1262 | ||
1263 | static void | |
3935f67d | 1264 | cmd_list_ps(struct ctl_context *ctx) |
ffc759c6 | 1265 | { |
3935f67d | 1266 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1267 | struct shash_node *node; |
1268 | struct svec pswitches; | |
1269 | ||
1270 | vtep_ctl_context_populate_cache(ctx); | |
1271 | ||
1272 | svec_init(&pswitches); | |
3935f67d | 1273 | SHASH_FOR_EACH (node, &vtepctl_ctx->pswitches) { |
ffc759c6 JP |
1274 | struct vtep_ctl_pswitch *ps = node->data; |
1275 | ||
1276 | svec_add(&pswitches, ps->name); | |
1277 | } | |
1278 | output_sorted(&pswitches, &ctx->output); | |
1279 | svec_destroy(&pswitches); | |
1280 | } | |
1281 | ||
1282 | static void | |
3935f67d | 1283 | cmd_ps_exists(struct ctl_context *ctx) |
ffc759c6 | 1284 | { |
3935f67d AW |
1285 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
1286 | ||
ffc759c6 | 1287 | vtep_ctl_context_populate_cache(ctx); |
3935f67d | 1288 | if (!find_pswitch(vtepctl_ctx, ctx->argv[1], false)) { |
ce6f1d1f | 1289 | vtep_ctl_exit(2); |
ffc759c6 JP |
1290 | } |
1291 | } | |
1292 | ||
1293 | static void | |
3935f67d | 1294 | cmd_list_ports(struct ctl_context *ctx) |
ffc759c6 | 1295 | { |
3935f67d | 1296 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1297 | struct vtep_ctl_pswitch *ps; |
1298 | struct vtep_ctl_port *port; | |
1299 | struct svec ports; | |
1300 | ||
1301 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1302 | ps = find_pswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1303 | vteprec_physical_switch_verify_ports(ps->ps_cfg); |
1304 | ||
1305 | svec_init(&ports); | |
1306 | LIST_FOR_EACH (port, ports_node, &ps->ports) { | |
1307 | if (strcmp(port->port_cfg->name, ps->name)) { | |
1308 | svec_add(&ports, port->port_cfg->name); | |
1309 | } | |
1310 | } | |
1311 | output_sorted(&ports, &ctx->output); | |
1312 | svec_destroy(&ports); | |
1313 | } | |
1314 | ||
1315 | static void | |
3935f67d | 1316 | add_port(struct ctl_context *ctx, const char *ps_name, |
ffc759c6 JP |
1317 | const char *port_name, bool may_exist) |
1318 | { | |
3935f67d | 1319 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1320 | struct vtep_ctl_port *vtep_ctl_port; |
1321 | struct vtep_ctl_pswitch *ps; | |
1322 | struct vteprec_physical_port *port; | |
1323 | ||
1324 | vtep_ctl_context_populate_cache(ctx); | |
1325 | ||
3935f67d | 1326 | vtep_ctl_port = find_port(vtepctl_ctx, ps_name, port_name, false); |
ffc759c6 JP |
1327 | if (vtep_ctl_port) { |
1328 | if (!may_exist) { | |
3935f67d AW |
1329 | ctl_fatal("cannot create a port named %s on %s because a " |
1330 | "port with that name already exists", | |
1331 | port_name, ps_name); | |
ffc759c6 JP |
1332 | } |
1333 | return; | |
1334 | } | |
1335 | ||
3935f67d | 1336 | ps = find_pswitch(vtepctl_ctx, ps_name, true); |
ffc759c6 JP |
1337 | |
1338 | port = vteprec_physical_port_insert(ctx->txn); | |
1339 | vteprec_physical_port_set_name(port, port_name); | |
1340 | ||
1341 | pswitch_insert_port(ps->ps_cfg, port); | |
1342 | ||
3935f67d | 1343 | add_port_to_cache(vtepctl_ctx, ps, port); |
ffc759c6 JP |
1344 | } |
1345 | ||
1346 | static void | |
3935f67d | 1347 | cmd_add_port(struct ctl_context *ctx) |
ffc759c6 JP |
1348 | { |
1349 | bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL; | |
3935f67d | 1350 | |
ffc759c6 JP |
1351 | add_port(ctx, ctx->argv[1], ctx->argv[2], may_exist); |
1352 | } | |
1353 | ||
1354 | static void | |
3935f67d | 1355 | cmd_del_port(struct ctl_context *ctx) |
ffc759c6 | 1356 | { |
3935f67d | 1357 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1358 | bool must_exist = !shash_find(&ctx->options, "--if-exists"); |
1359 | struct vtep_ctl_port *port; | |
1360 | ||
1361 | vtep_ctl_context_populate_cache(ctx); | |
1362 | ||
3935f67d | 1363 | port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], must_exist); |
ffc759c6 JP |
1364 | if (port) { |
1365 | if (ctx->argc == 3) { | |
1366 | struct vtep_ctl_pswitch *ps; | |
1367 | ||
3935f67d | 1368 | ps = find_pswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 | 1369 | if (port->ps != ps) { |
3935f67d AW |
1370 | ctl_fatal("physical switch %s does not have a port %s", |
1371 | ctx->argv[1], ctx->argv[2]); | |
ffc759c6 JP |
1372 | } |
1373 | } | |
1374 | ||
3935f67d | 1375 | del_port(vtepctl_ctx, port); |
ffc759c6 JP |
1376 | } |
1377 | } | |
1378 | ||
1379 | static struct vtep_ctl_lswitch * | |
3935f67d AW |
1380 | find_lswitch(struct vtep_ctl_context *vtepctl_ctx, |
1381 | const char *name, bool must_exist) | |
ffc759c6 JP |
1382 | { |
1383 | struct vtep_ctl_lswitch *ls; | |
1384 | ||
3935f67d | 1385 | ovs_assert(vtepctl_ctx->cache_valid); |
ffc759c6 | 1386 | |
3935f67d | 1387 | ls = shash_find_data(&vtepctl_ctx->lswitches, name); |
ffc759c6 | 1388 | if (must_exist && !ls) { |
3935f67d | 1389 | ctl_fatal("no logical switch named %s", name); |
ffc759c6 JP |
1390 | } |
1391 | return ls; | |
1392 | } | |
1393 | ||
1394 | static void | |
3935f67d | 1395 | cmd_add_ls(struct ctl_context *ctx) |
ffc759c6 | 1396 | { |
3935f67d | 1397 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1398 | const char *ls_name = ctx->argv[1]; |
1399 | bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL; | |
1400 | struct vteprec_logical_switch *ls; | |
1401 | ||
1402 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1403 | if (find_lswitch(vtepctl_ctx, ls_name, false)) { |
ffc759c6 | 1404 | if (!may_exist) { |
3935f67d AW |
1405 | ctl_fatal("cannot create logical switch %s because it " |
1406 | "already exists", ls_name); | |
ffc759c6 JP |
1407 | } |
1408 | return; | |
1409 | } | |
1410 | ||
1411 | ls = vteprec_logical_switch_insert(ctx->txn); | |
1412 | vteprec_logical_switch_set_name(ls, ls_name); | |
1413 | ||
1414 | vtep_ctl_context_invalidate_cache(ctx); | |
1415 | } | |
1416 | ||
1417 | static void | |
3935f67d | 1418 | del_lswitch(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_lswitch *ls) |
ffc759c6 | 1419 | { |
3935f67d | 1420 | del_cached_lswitch(vtepctl_ctx, ls); |
ffc759c6 JP |
1421 | } |
1422 | ||
1423 | static void | |
3935f67d | 1424 | cmd_del_ls(struct ctl_context *ctx) |
ffc759c6 | 1425 | { |
3935f67d | 1426 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1427 | bool must_exist = !shash_find(&ctx->options, "--if-exists"); |
1428 | struct vtep_ctl_lswitch *ls; | |
1429 | ||
1430 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1431 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], must_exist); |
ffc759c6 | 1432 | if (ls) { |
3935f67d | 1433 | del_lswitch(vtepctl_ctx, ls); |
ffc759c6 JP |
1434 | } |
1435 | } | |
1436 | ||
1437 | static void | |
3935f67d | 1438 | cmd_list_ls(struct ctl_context *ctx) |
ffc759c6 | 1439 | { |
3935f67d | 1440 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1441 | struct shash_node *node; |
1442 | struct svec lswitches; | |
1443 | ||
1444 | vtep_ctl_context_populate_cache(ctx); | |
1445 | ||
1446 | svec_init(&lswitches); | |
3935f67d | 1447 | SHASH_FOR_EACH (node, &vtepctl_ctx->lswitches) { |
ffc759c6 JP |
1448 | struct vtep_ctl_lswitch *ls = node->data; |
1449 | ||
1450 | svec_add(&lswitches, ls->name); | |
1451 | } | |
1452 | output_sorted(&lswitches, &ctx->output); | |
1453 | svec_destroy(&lswitches); | |
1454 | } | |
1455 | ||
1456 | static void | |
3935f67d | 1457 | cmd_ls_exists(struct ctl_context *ctx) |
ffc759c6 | 1458 | { |
3935f67d AW |
1459 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
1460 | ||
ffc759c6 | 1461 | vtep_ctl_context_populate_cache(ctx); |
3935f67d | 1462 | if (!find_lswitch(vtepctl_ctx, ctx->argv[1], false)) { |
ce6f1d1f | 1463 | vtep_ctl_exit(2); |
ffc759c6 JP |
1464 | } |
1465 | } | |
1466 | ||
1467 | static void | |
3935f67d | 1468 | cmd_list_bindings(struct ctl_context *ctx) |
ffc759c6 | 1469 | { |
3935f67d | 1470 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1471 | const struct shash_node *node; |
1472 | struct vtep_ctl_port *port; | |
1473 | struct svec bindings; | |
1474 | ||
1475 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1476 | port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], true); |
ffc759c6 JP |
1477 | |
1478 | svec_init(&bindings); | |
1479 | SHASH_FOR_EACH (node, &port->bindings) { | |
1480 | struct vtep_ctl_lswitch *lswitch = node->data; | |
1481 | char *binding; | |
3935f67d | 1482 | |
ffc759c6 JP |
1483 | binding = xasprintf("%04lld %s", strtoll(node->name, NULL, 0), |
1484 | lswitch->name); | |
1485 | svec_add_nocopy(&bindings, binding); | |
1486 | } | |
1487 | output_sorted(&bindings, &ctx->output); | |
1488 | svec_destroy(&bindings); | |
1489 | } | |
1490 | ||
1491 | static void | |
3935f67d | 1492 | cmd_bind_ls(struct ctl_context *ctx) |
ffc759c6 | 1493 | { |
3935f67d | 1494 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1495 | struct vtep_ctl_lswitch *ls; |
1496 | struct vtep_ctl_port *port; | |
1497 | const char *vlan; | |
1498 | ||
1499 | vtep_ctl_context_populate_cache(ctx); | |
1500 | ||
3935f67d | 1501 | port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], true); |
ffc759c6 | 1502 | vlan = ctx->argv[3]; |
3935f67d | 1503 | ls = find_lswitch(vtepctl_ctx, ctx->argv[4], true); |
ffc759c6 JP |
1504 | |
1505 | add_ls_binding_to_cache(port, vlan, ls); | |
1506 | commit_ls_bindings(port); | |
1507 | ||
1508 | vtep_ctl_context_invalidate_cache(ctx); | |
1509 | } | |
1510 | ||
1511 | static void | |
3935f67d | 1512 | cmd_unbind_ls(struct ctl_context *ctx) |
ffc759c6 | 1513 | { |
3935f67d | 1514 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1515 | struct vtep_ctl_port *port; |
1516 | const char *vlan; | |
1517 | ||
1518 | vtep_ctl_context_populate_cache(ctx); | |
1519 | ||
3935f67d | 1520 | port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], true); |
ffc759c6 JP |
1521 | vlan = ctx->argv[3]; |
1522 | ||
1523 | del_cached_ls_binding(port, vlan); | |
1524 | commit_ls_bindings(port); | |
1525 | ||
1526 | vtep_ctl_context_invalidate_cache(ctx); | |
1527 | } | |
1528 | ||
b351ac0c DB |
1529 | static void |
1530 | cmd_set_replication_mode(struct ctl_context *ctx) | |
1531 | { | |
1532 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1533 | struct vtep_ctl_lswitch *ls; | |
1534 | const char *ls_name = ctx->argv[1]; | |
1535 | ||
1536 | vtep_ctl_context_populate_cache(ctx); | |
1537 | ||
1538 | if (strcmp(ctx->argv[2], "service_node") && | |
1539 | strcmp(ctx->argv[2], "source_node")) { | |
1540 | ctl_fatal("Replication mode must be 'service_node' or 'source_node'"); | |
1541 | } | |
1542 | ||
1543 | ls = find_lswitch(vtepctl_ctx, ls_name, true); | |
1544 | vteprec_logical_switch_set_replication_mode(ls->ls_cfg, ctx->argv[2]); | |
1545 | ||
1546 | vtep_ctl_context_invalidate_cache(ctx); | |
1547 | } | |
1548 | ||
1549 | static void | |
1550 | cmd_get_replication_mode(struct ctl_context *ctx) | |
1551 | { | |
1552 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1553 | struct vtep_ctl_lswitch *ls; | |
1554 | const char *ls_name = ctx->argv[1]; | |
1555 | ||
1556 | vtep_ctl_context_populate_cache(ctx); | |
1557 | ||
1558 | ls = find_lswitch(vtepctl_ctx, ls_name, true); | |
1559 | ds_put_format(&ctx->output, "%s\n", ls->ls_cfg->replication_mode); | |
1560 | } | |
1561 | ||
993225bd WZ |
1562 | static struct vtep_ctl_lrouter * |
1563 | find_lrouter(struct vtep_ctl_context *vtepctl_ctx, | |
1564 | const char *name, bool must_exist) | |
1565 | { | |
1566 | struct vtep_ctl_lrouter *lr; | |
1567 | ||
1568 | ovs_assert(vtepctl_ctx->cache_valid); | |
1569 | ||
1570 | lr = shash_find_data(&vtepctl_ctx->lrouters, name); | |
1571 | if (must_exist && !lr) { | |
1572 | ctl_fatal("no logical router named %s", name); | |
1573 | } | |
1574 | return lr; | |
1575 | } | |
1576 | ||
1577 | static void | |
1578 | cmd_add_lr(struct ctl_context *ctx) | |
1579 | { | |
1580 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1581 | const char *lr_name = ctx->argv[1]; | |
1582 | bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL; | |
1583 | struct vteprec_logical_router *lr; | |
1584 | ||
1585 | vtep_ctl_context_populate_cache(ctx); | |
1586 | if (find_lrouter(vtepctl_ctx, lr_name, false)) { | |
1587 | if (!may_exist) { | |
1588 | ctl_fatal("cannot create logical router %s because it " | |
1589 | "already exists", lr_name); | |
1590 | } | |
1591 | return; | |
1592 | } | |
1593 | ||
1594 | lr = vteprec_logical_router_insert(ctx->txn); | |
1595 | vteprec_logical_router_set_name(lr, lr_name); | |
1596 | ||
1597 | vtep_ctl_context_invalidate_cache(ctx); | |
1598 | } | |
1599 | ||
1600 | static void | |
1601 | del_lrouter(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_lrouter *lr) | |
1602 | { | |
1603 | del_cached_lrouter(vtepctl_ctx, lr); | |
1604 | } | |
1605 | ||
1606 | static void | |
1607 | cmd_del_lr(struct ctl_context *ctx) | |
1608 | { | |
1609 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1610 | bool must_exist = !shash_find(&ctx->options, "--if-exists"); | |
1611 | struct vtep_ctl_lrouter *lr; | |
1612 | ||
1613 | vtep_ctl_context_populate_cache(ctx); | |
1614 | lr = find_lrouter(vtepctl_ctx, ctx->argv[1], must_exist); | |
1615 | if (lr) { | |
1616 | del_lrouter(vtepctl_ctx, lr); | |
1617 | } | |
1618 | } | |
1619 | ||
1620 | static void | |
1621 | cmd_list_lr(struct ctl_context *ctx) | |
1622 | { | |
1623 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1624 | struct shash_node *node; | |
1625 | struct svec lrouters; | |
1626 | ||
1627 | vtep_ctl_context_populate_cache(ctx); | |
1628 | ||
1629 | svec_init(&lrouters); | |
1630 | SHASH_FOR_EACH (node, &vtepctl_ctx->lrouters) { | |
1631 | struct vtep_ctl_lrouter *lr = node->data; | |
1632 | ||
1633 | svec_add(&lrouters, lr->name); | |
1634 | } | |
1635 | output_sorted(&lrouters, &ctx->output); | |
1636 | svec_destroy(&lrouters); | |
1637 | } | |
1638 | ||
1639 | static void | |
1640 | cmd_lr_exists(struct ctl_context *ctx) | |
1641 | { | |
1642 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); | |
1643 | ||
1644 | vtep_ctl_context_populate_cache(ctx); | |
1645 | if (!find_lrouter(vtepctl_ctx, ctx->argv[1], false)) { | |
1646 | vtep_ctl_exit(2); | |
1647 | } | |
1648 | } | |
1649 | ||
ffc759c6 | 1650 | static void |
3935f67d | 1651 | add_ucast_entry(struct ctl_context *ctx, bool local) |
ffc759c6 | 1652 | { |
3935f67d | 1653 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1654 | struct vtep_ctl_lswitch *ls; |
1655 | const char *mac; | |
1656 | const char *encap; | |
1657 | const char *dst_ip; | |
1658 | struct vteprec_physical_locator *ploc_cfg; | |
1659 | ||
1660 | vtep_ctl_context_populate_cache(ctx); | |
1661 | ||
3935f67d | 1662 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1663 | mac = ctx->argv[2]; |
1664 | ||
1665 | if (ctx->argc == 4) { | |
1666 | encap = "vxlan_over_ipv4"; | |
1667 | dst_ip = ctx->argv[3]; | |
1668 | } else { | |
1669 | encap = ctx->argv[3]; | |
1670 | dst_ip = ctx->argv[4]; | |
1671 | } | |
1672 | ||
3935f67d | 1673 | ploc_cfg = find_ploc(vtepctl_ctx, encap, dst_ip); |
ffc759c6 JP |
1674 | if (!ploc_cfg) { |
1675 | ploc_cfg = vteprec_physical_locator_insert(ctx->txn); | |
1676 | vteprec_physical_locator_set_dst_ip(ploc_cfg, dst_ip); | |
1677 | vteprec_physical_locator_set_encapsulation_type(ploc_cfg, encap); | |
1678 | ||
3935f67d | 1679 | add_ploc_to_cache(vtepctl_ctx, ploc_cfg); |
ffc759c6 JP |
1680 | } |
1681 | ||
1682 | if (local) { | |
1683 | struct vteprec_ucast_macs_local *ucast_cfg; | |
1684 | ||
1685 | ucast_cfg = shash_find_data(&ls->ucast_local, mac); | |
1686 | if (!ucast_cfg) { | |
1687 | ucast_cfg = vteprec_ucast_macs_local_insert(ctx->txn); | |
1688 | vteprec_ucast_macs_local_set_MAC(ucast_cfg, mac); | |
1689 | vteprec_ucast_macs_local_set_logical_switch(ucast_cfg, ls->ls_cfg); | |
1690 | shash_add(&ls->ucast_local, mac, ucast_cfg); | |
1691 | } | |
1692 | vteprec_ucast_macs_local_set_locator(ucast_cfg, ploc_cfg); | |
1693 | } else { | |
1694 | struct vteprec_ucast_macs_remote *ucast_cfg; | |
1695 | ||
1696 | ucast_cfg = shash_find_data(&ls->ucast_remote, mac); | |
1697 | if (!ucast_cfg) { | |
1698 | ucast_cfg = vteprec_ucast_macs_remote_insert(ctx->txn); | |
1699 | vteprec_ucast_macs_remote_set_MAC(ucast_cfg, mac); | |
1700 | vteprec_ucast_macs_remote_set_logical_switch(ucast_cfg, ls->ls_cfg); | |
1701 | shash_add(&ls->ucast_remote, mac, ucast_cfg); | |
1702 | } | |
1703 | vteprec_ucast_macs_remote_set_locator(ucast_cfg, ploc_cfg); | |
1704 | } | |
1705 | ||
1706 | vtep_ctl_context_invalidate_cache(ctx); | |
1707 | } | |
1708 | ||
1709 | static void | |
3935f67d | 1710 | cmd_add_ucast_local(struct ctl_context *ctx) |
ffc759c6 JP |
1711 | { |
1712 | add_ucast_entry(ctx, true); | |
1713 | } | |
1714 | ||
1715 | static void | |
3935f67d | 1716 | cmd_add_ucast_remote(struct ctl_context *ctx) |
ffc759c6 JP |
1717 | { |
1718 | add_ucast_entry(ctx, false); | |
1719 | } | |
1720 | ||
1721 | static void | |
3935f67d | 1722 | del_ucast_entry(struct ctl_context *ctx, bool local) |
ffc759c6 | 1723 | { |
3935f67d | 1724 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1725 | struct vtep_ctl_lswitch *ls; |
1726 | struct shash *ucast_shash; | |
1727 | struct shash_node *node; | |
1728 | ||
1729 | vtep_ctl_context_populate_cache(ctx); | |
1730 | ||
3935f67d | 1731 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1732 | ucast_shash = local ? &ls->ucast_local : &ls->ucast_remote; |
1733 | ||
1734 | node = shash_find(ucast_shash, ctx->argv[2]); | |
1735 | if (!node) { | |
1736 | return; | |
1737 | } | |
1738 | ||
1739 | if (local) { | |
1740 | struct vteprec_ucast_macs_local *ucast_cfg = node->data; | |
1741 | vteprec_ucast_macs_local_delete(ucast_cfg); | |
1742 | } else { | |
1743 | struct vteprec_ucast_macs_remote *ucast_cfg = node->data; | |
1744 | vteprec_ucast_macs_remote_delete(ucast_cfg); | |
1745 | } | |
1746 | shash_delete(ucast_shash, node); | |
1747 | ||
1748 | vtep_ctl_context_invalidate_cache(ctx); | |
1749 | } | |
1750 | ||
1751 | static void | |
3935f67d | 1752 | cmd_del_ucast_local(struct ctl_context *ctx) |
ffc759c6 JP |
1753 | { |
1754 | del_ucast_entry(ctx, true); | |
1755 | } | |
1756 | ||
1757 | static void | |
3935f67d | 1758 | cmd_del_ucast_remote(struct ctl_context *ctx) |
ffc759c6 JP |
1759 | { |
1760 | del_ucast_entry(ctx, false); | |
1761 | } | |
1762 | ||
1763 | static void | |
1764 | commit_mcast_entries(struct vtep_ctl_mcast_mac *mcast_mac) | |
1765 | { | |
1766 | struct vtep_ctl_ploc *ploc; | |
1767 | struct vteprec_physical_locator **locators = NULL; | |
1768 | size_t n_locators; | |
1769 | int i; | |
1770 | ||
417e7e66 | 1771 | n_locators = ovs_list_size(&mcast_mac->locators); |
ffc759c6 JP |
1772 | ovs_assert(n_locators); |
1773 | ||
1774 | locators = xmalloc(n_locators * sizeof *locators); | |
1775 | ||
1776 | i = 0; | |
1777 | LIST_FOR_EACH (ploc, locators_node, &mcast_mac->locators) { | |
1778 | locators[i] = (struct vteprec_physical_locator *)ploc->ploc_cfg; | |
1779 | i++; | |
1780 | } | |
1781 | ||
1782 | vteprec_physical_locator_set_set_locators(mcast_mac->ploc_set_cfg, | |
1783 | locators, | |
1784 | n_locators); | |
1785 | ||
1786 | free(locators); | |
1787 | } | |
1788 | ||
1789 | static void | |
3935f67d | 1790 | add_mcast_entry(struct ctl_context *ctx, |
ffc759c6 JP |
1791 | struct vtep_ctl_lswitch *ls, const char *mac, |
1792 | const char *encap, const char *dst_ip, bool local) | |
1793 | { | |
3935f67d | 1794 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1795 | struct shash *mcast_shash; |
1796 | struct vtep_ctl_mcast_mac *mcast_mac; | |
1797 | struct vteprec_physical_locator *ploc_cfg; | |
1798 | struct vteprec_physical_locator_set *ploc_set_cfg; | |
1799 | ||
1800 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
1801 | ||
1802 | /* Physical locator sets are immutable, so allocate a new one. */ | |
1803 | ploc_set_cfg = vteprec_physical_locator_set_insert(ctx->txn); | |
1804 | ||
1805 | mcast_mac = shash_find_data(mcast_shash, mac); | |
1806 | if (!mcast_mac) { | |
3935f67d AW |
1807 | mcast_mac = add_mcast_mac_to_cache(vtepctl_ctx, ls, mac, ploc_set_cfg, |
1808 | local); | |
ffc759c6 JP |
1809 | |
1810 | if (local) { | |
1811 | mcast_mac->local_cfg = vteprec_mcast_macs_local_insert(ctx->txn); | |
1812 | vteprec_mcast_macs_local_set_MAC(mcast_mac->local_cfg, mac); | |
1813 | vteprec_mcast_macs_local_set_locator_set(mcast_mac->local_cfg, | |
1814 | ploc_set_cfg); | |
1815 | vteprec_mcast_macs_local_set_logical_switch(mcast_mac->local_cfg, | |
1816 | ls->ls_cfg); | |
1817 | mcast_mac->remote_cfg = NULL; | |
1818 | } else { | |
1819 | mcast_mac->remote_cfg = vteprec_mcast_macs_remote_insert(ctx->txn); | |
1820 | vteprec_mcast_macs_remote_set_MAC(mcast_mac->remote_cfg, mac); | |
1821 | vteprec_mcast_macs_remote_set_locator_set(mcast_mac->remote_cfg, | |
1822 | ploc_set_cfg); | |
1823 | vteprec_mcast_macs_remote_set_logical_switch(mcast_mac->remote_cfg, | |
1824 | ls->ls_cfg); | |
1825 | mcast_mac->local_cfg = NULL; | |
1826 | } | |
1827 | } else { | |
1828 | mcast_mac->ploc_set_cfg = ploc_set_cfg; | |
1829 | if (local) { | |
1830 | vteprec_mcast_macs_local_set_locator_set(mcast_mac->local_cfg, | |
1831 | ploc_set_cfg); | |
1832 | } else { | |
1833 | vteprec_mcast_macs_remote_set_locator_set(mcast_mac->remote_cfg, | |
1834 | ploc_set_cfg); | |
1835 | } | |
1836 | } | |
1837 | ||
3935f67d | 1838 | ploc_cfg = find_ploc(vtepctl_ctx, encap, dst_ip); |
ffc759c6 JP |
1839 | if (!ploc_cfg) { |
1840 | ploc_cfg = vteprec_physical_locator_insert(ctx->txn); | |
1841 | vteprec_physical_locator_set_dst_ip(ploc_cfg, dst_ip); | |
1842 | vteprec_physical_locator_set_encapsulation_type(ploc_cfg, encap); | |
1843 | ||
3935f67d | 1844 | add_ploc_to_cache(vtepctl_ctx, ploc_cfg); |
ffc759c6 JP |
1845 | } |
1846 | ||
1847 | add_ploc_to_mcast_mac(mcast_mac, ploc_cfg); | |
1848 | commit_mcast_entries(mcast_mac); | |
1849 | } | |
1850 | ||
1851 | static void | |
3935f67d | 1852 | del_mcast_entry(struct ctl_context *ctx, |
ffc759c6 JP |
1853 | struct vtep_ctl_lswitch *ls, const char *mac, |
1854 | const char *encap, const char *dst_ip, bool local) | |
1855 | { | |
3935f67d | 1856 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1857 | struct vtep_ctl_mcast_mac *mcast_mac; |
1858 | struct shash *mcast_shash; | |
1859 | struct vteprec_physical_locator *ploc_cfg; | |
1860 | struct vteprec_physical_locator_set *ploc_set_cfg; | |
1861 | ||
1862 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
1863 | ||
1864 | mcast_mac = shash_find_data(mcast_shash, mac); | |
1865 | if (!mcast_mac) { | |
1866 | return; | |
1867 | } | |
1868 | ||
3935f67d | 1869 | ploc_cfg = find_ploc(vtepctl_ctx, encap, dst_ip); |
ffc759c6 JP |
1870 | if (!ploc_cfg) { |
1871 | /* Couldn't find the physical locator, so just ignore. */ | |
1872 | return; | |
1873 | } | |
1874 | ||
1875 | /* Physical locator sets are immutable, so allocate a new one. */ | |
1876 | ploc_set_cfg = vteprec_physical_locator_set_insert(ctx->txn); | |
1877 | mcast_mac->ploc_set_cfg = ploc_set_cfg; | |
1878 | ||
1879 | del_ploc_from_mcast_mac(mcast_mac, ploc_cfg); | |
417e7e66 | 1880 | if (ovs_list_is_empty(&mcast_mac->locators)) { |
ffc759c6 JP |
1881 | struct shash_node *node = shash_find(mcast_shash, mac); |
1882 | ||
1883 | vteprec_physical_locator_set_delete(ploc_set_cfg); | |
1884 | ||
1885 | if (local) { | |
1886 | vteprec_mcast_macs_local_delete(mcast_mac->local_cfg); | |
1887 | } else { | |
1888 | vteprec_mcast_macs_remote_delete(mcast_mac->remote_cfg); | |
1889 | } | |
3935f67d | 1890 | |
ffc759c6 JP |
1891 | free(node->data); |
1892 | shash_delete(mcast_shash, node); | |
1893 | } else { | |
1894 | if (local) { | |
1895 | vteprec_mcast_macs_local_set_locator_set(mcast_mac->local_cfg, | |
1896 | ploc_set_cfg); | |
1897 | } else { | |
1898 | vteprec_mcast_macs_remote_set_locator_set(mcast_mac->remote_cfg, | |
1899 | ploc_set_cfg); | |
1900 | } | |
1901 | commit_mcast_entries(mcast_mac); | |
1902 | } | |
1903 | } | |
1904 | ||
1905 | static void | |
3935f67d | 1906 | add_del_mcast_entry(struct ctl_context *ctx, bool add, bool local) |
ffc759c6 | 1907 | { |
3935f67d | 1908 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1909 | struct vtep_ctl_lswitch *ls; |
1910 | const char *mac; | |
1911 | const char *encap; | |
1912 | const char *dst_ip; | |
1913 | ||
1914 | vtep_ctl_context_populate_cache(ctx); | |
1915 | ||
3935f67d | 1916 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1917 | mac = ctx->argv[2]; |
1918 | ||
1919 | if (ctx->argc == 4) { | |
1920 | encap = "vxlan_over_ipv4"; | |
1921 | dst_ip = ctx->argv[3]; | |
1922 | } else { | |
1923 | encap = ctx->argv[3]; | |
1924 | dst_ip = ctx->argv[4]; | |
1925 | } | |
1926 | ||
1927 | if (add) { | |
1928 | add_mcast_entry(ctx, ls, mac, encap, dst_ip, local); | |
1929 | } else { | |
1930 | del_mcast_entry(ctx, ls, mac, encap, dst_ip, local); | |
1931 | } | |
1932 | ||
1933 | vtep_ctl_context_invalidate_cache(ctx); | |
1934 | } | |
1935 | ||
1936 | static void | |
3935f67d | 1937 | cmd_add_mcast_local(struct ctl_context *ctx) |
ffc759c6 JP |
1938 | { |
1939 | add_del_mcast_entry(ctx, true, true); | |
1940 | } | |
1941 | ||
1942 | static void | |
3935f67d | 1943 | cmd_add_mcast_remote(struct ctl_context *ctx) |
ffc759c6 JP |
1944 | { |
1945 | add_del_mcast_entry(ctx, true, false); | |
1946 | } | |
1947 | ||
1948 | static void | |
3935f67d | 1949 | cmd_del_mcast_local(struct ctl_context *ctx) |
ffc759c6 JP |
1950 | { |
1951 | add_del_mcast_entry(ctx, false, true); | |
1952 | } | |
1953 | ||
1954 | static void | |
3935f67d | 1955 | cmd_del_mcast_remote(struct ctl_context *ctx) |
ffc759c6 JP |
1956 | { |
1957 | add_del_mcast_entry(ctx, false, false); | |
1958 | } | |
1959 | ||
1960 | static void | |
3935f67d | 1961 | clear_macs(struct ctl_context *ctx, bool local) |
ffc759c6 | 1962 | { |
3935f67d | 1963 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
1964 | struct vtep_ctl_lswitch *ls; |
1965 | const struct shash_node *node; | |
1966 | struct shash *ucast_shash; | |
1967 | struct shash *mcast_shash; | |
1968 | ||
1969 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 1970 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
1971 | |
1972 | ucast_shash = local ? &ls->ucast_local : &ls->ucast_remote; | |
1973 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
1974 | ||
1975 | SHASH_FOR_EACH (node, ucast_shash) { | |
1976 | if (local) { | |
1977 | struct vteprec_ucast_macs_local *ucast_cfg = node->data; | |
1978 | vteprec_ucast_macs_local_delete(ucast_cfg); | |
1979 | } else { | |
1980 | struct vteprec_ucast_macs_remote *ucast_cfg = node->data; | |
1981 | vteprec_ucast_macs_remote_delete(ucast_cfg); | |
1982 | } | |
1983 | } | |
1984 | ||
1985 | SHASH_FOR_EACH (node, mcast_shash) { | |
1986 | struct vtep_ctl_mcast_mac *mcast_mac = node->data; | |
1987 | if (local) { | |
1988 | vteprec_mcast_macs_local_delete(mcast_mac->local_cfg); | |
1989 | } else { | |
1990 | vteprec_mcast_macs_remote_delete(mcast_mac->remote_cfg); | |
1991 | } | |
1992 | } | |
1993 | ||
1994 | vtep_ctl_context_invalidate_cache(ctx); | |
1995 | } | |
1996 | ||
1997 | static void | |
3935f67d | 1998 | cmd_clear_local_macs(struct ctl_context *ctx) |
ffc759c6 JP |
1999 | { |
2000 | clear_macs(ctx, true); | |
2001 | } | |
2002 | ||
2003 | static void | |
3935f67d | 2004 | cmd_clear_remote_macs(struct ctl_context *ctx) |
ffc759c6 JP |
2005 | { |
2006 | clear_macs(ctx, false); | |
2007 | } | |
2008 | ||
2009 | static void | |
3935f67d | 2010 | list_macs(struct ctl_context *ctx, bool local) |
ffc759c6 | 2011 | { |
3935f67d | 2012 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
2013 | struct vtep_ctl_lswitch *ls; |
2014 | const struct shash_node *node; | |
2015 | struct shash *ucast_shash; | |
2016 | struct svec ucast_macs; | |
2017 | struct shash *mcast_shash; | |
2018 | struct svec mcast_macs; | |
2019 | ||
2020 | vtep_ctl_context_populate_cache(ctx); | |
3935f67d | 2021 | ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true); |
ffc759c6 JP |
2022 | |
2023 | ucast_shash = local ? &ls->ucast_local : &ls->ucast_remote; | |
2024 | mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote; | |
2025 | ||
2026 | svec_init(&ucast_macs); | |
2027 | SHASH_FOR_EACH (node, ucast_shash) { | |
2028 | struct vteprec_ucast_macs_local *ucast_local = node->data; | |
2029 | struct vteprec_ucast_macs_remote *ucast_remote = node->data; | |
2030 | struct vteprec_physical_locator *ploc_cfg; | |
2031 | char *entry; | |
2032 | ||
2033 | ploc_cfg = local ? ucast_local->locator : ucast_remote->locator; | |
2034 | ||
2035 | entry = xasprintf(" %s -> %s/%s", node->name, | |
2036 | ploc_cfg->encapsulation_type, ploc_cfg->dst_ip); | |
2037 | svec_add_nocopy(&ucast_macs, entry); | |
2038 | } | |
2039 | ds_put_format(&ctx->output, "ucast-mac-%s\n", local ? "local" : "remote"); | |
2040 | output_sorted(&ucast_macs, &ctx->output); | |
2041 | ds_put_char(&ctx->output, '\n'); | |
2042 | svec_destroy(&ucast_macs); | |
2043 | ||
2044 | svec_init(&mcast_macs); | |
2045 | SHASH_FOR_EACH (node, mcast_shash) { | |
2046 | struct vtep_ctl_mcast_mac *mcast_mac = node->data; | |
2047 | struct vtep_ctl_ploc *ploc; | |
2048 | char *entry; | |
2049 | ||
2050 | LIST_FOR_EACH (ploc, locators_node, &mcast_mac->locators) { | |
2051 | entry = xasprintf(" %s -> %s/%s", node->name, | |
2052 | ploc->ploc_cfg->encapsulation_type, | |
2053 | ploc->ploc_cfg->dst_ip); | |
2054 | svec_add_nocopy(&mcast_macs, entry); | |
2055 | } | |
2056 | } | |
2057 | ds_put_format(&ctx->output, "mcast-mac-%s\n", local ? "local" : "remote"); | |
2058 | output_sorted(&mcast_macs, &ctx->output); | |
2059 | ds_put_char(&ctx->output, '\n'); | |
2060 | svec_destroy(&mcast_macs); | |
2061 | } | |
2062 | ||
2063 | static void | |
3935f67d | 2064 | cmd_list_local_macs(struct ctl_context *ctx) |
ffc759c6 JP |
2065 | { |
2066 | list_macs(ctx, true); | |
2067 | } | |
2068 | ||
2069 | static void | |
3935f67d | 2070 | cmd_list_remote_macs(struct ctl_context *ctx) |
ffc759c6 JP |
2071 | { |
2072 | list_macs(ctx, false); | |
2073 | } | |
2074 | ||
2075 | static void | |
2076 | verify_managers(const struct vteprec_global *vtep_global) | |
2077 | { | |
2078 | size_t i; | |
2079 | ||
2080 | vteprec_global_verify_managers(vtep_global); | |
2081 | ||
2082 | for (i = 0; i < vtep_global->n_managers; ++i) { | |
2083 | const struct vteprec_manager *mgr = vtep_global->managers[i]; | |
2084 | ||
2085 | vteprec_manager_verify_target(mgr); | |
2086 | } | |
2087 | } | |
2088 | ||
2089 | static void | |
3935f67d | 2090 | pre_manager(struct ctl_context *ctx) |
ffc759c6 JP |
2091 | { |
2092 | ovsdb_idl_add_column(ctx->idl, &vteprec_global_col_managers); | |
2093 | ovsdb_idl_add_column(ctx->idl, &vteprec_manager_col_target); | |
2094 | } | |
2095 | ||
2096 | static void | |
3935f67d | 2097 | cmd_get_manager(struct ctl_context *ctx) |
ffc759c6 | 2098 | { |
3935f67d AW |
2099 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
2100 | const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global; | |
ffc759c6 JP |
2101 | struct svec targets; |
2102 | size_t i; | |
2103 | ||
2104 | verify_managers(vtep_global); | |
2105 | ||
2106 | /* Print the targets in sorted order for reproducibility. */ | |
2107 | svec_init(&targets); | |
2108 | ||
2109 | for (i = 0; i < vtep_global->n_managers; i++) { | |
2110 | svec_add(&targets, vtep_global->managers[i]->target); | |
2111 | } | |
2112 | ||
2113 | svec_sort_unique(&targets); | |
2114 | for (i = 0; i < targets.n; i++) { | |
2115 | ds_put_format(&ctx->output, "%s\n", targets.names[i]); | |
2116 | } | |
2117 | svec_destroy(&targets); | |
2118 | } | |
2119 | ||
2120 | static void | |
3935f67d | 2121 | delete_managers(const struct vtep_ctl_context *vtepctl_ctx) |
ffc759c6 | 2122 | { |
3935f67d | 2123 | const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global; |
ffc759c6 JP |
2124 | size_t i; |
2125 | ||
2126 | /* Delete Manager rows pointed to by 'managers' column. */ | |
2127 | for (i = 0; i < vtep_global->n_managers; i++) { | |
2128 | vteprec_manager_delete(vtep_global->managers[i]); | |
2129 | } | |
2130 | ||
2131 | /* Delete 'Manager' row refs in 'managers' column. */ | |
2132 | vteprec_global_set_managers(vtep_global, NULL, 0); | |
2133 | } | |
2134 | ||
2135 | static void | |
3935f67d | 2136 | cmd_del_manager(struct ctl_context *ctx) |
ffc759c6 | 2137 | { |
3935f67d AW |
2138 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
2139 | const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global; | |
ffc759c6 JP |
2140 | |
2141 | verify_managers(vtep_global); | |
3935f67d | 2142 | delete_managers(vtepctl_ctx); |
ffc759c6 JP |
2143 | } |
2144 | ||
2145 | static void | |
3935f67d | 2146 | insert_managers(struct vtep_ctl_context *vtepctl_ctx, char *targets[], size_t n) |
ffc759c6 JP |
2147 | { |
2148 | struct vteprec_manager **managers; | |
2149 | size_t i; | |
2150 | ||
2151 | /* Insert each manager in a new row in Manager table. */ | |
2152 | managers = xmalloc(n * sizeof *managers); | |
2153 | for (i = 0; i < n; i++) { | |
2154 | if (stream_verify_name(targets[i]) && pstream_verify_name(targets[i])) { | |
2155 | VLOG_WARN("target type \"%s\" is possibly erroneous", targets[i]); | |
2156 | } | |
3935f67d | 2157 | managers[i] = vteprec_manager_insert(vtepctl_ctx->base.txn); |
ffc759c6 JP |
2158 | vteprec_manager_set_target(managers[i], targets[i]); |
2159 | } | |
2160 | ||
2161 | /* Store uuids of new Manager rows in 'managers' column. */ | |
3935f67d | 2162 | vteprec_global_set_managers(vtepctl_ctx->vtep_global, managers, n); |
ffc759c6 JP |
2163 | free(managers); |
2164 | } | |
2165 | ||
2166 | static void | |
3935f67d | 2167 | cmd_set_manager(struct ctl_context *ctx) |
ffc759c6 | 2168 | { |
3935f67d | 2169 | struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx); |
ffc759c6 JP |
2170 | const size_t n = ctx->argc - 1; |
2171 | ||
3935f67d AW |
2172 | verify_managers(vtepctl_ctx->vtep_global); |
2173 | delete_managers(vtepctl_ctx); | |
2174 | insert_managers(vtepctl_ctx, &ctx->argv[1], n); | |
ffc759c6 JP |
2175 | } |
2176 | ||
2177 | /* Parameter commands. */ | |
802cb46e | 2178 | static const struct ctl_table_class tables[] = { |
ffc759c6 JP |
2179 | {&vteprec_table_global, |
2180 | {{&vteprec_table_global, NULL, NULL}, | |
2181 | {NULL, NULL, NULL}}}, | |
2182 | ||
2183 | {&vteprec_table_logical_binding_stats, | |
2184 | {{NULL, NULL, NULL}, | |
2185 | {NULL, NULL, NULL}}}, | |
2186 | ||
2187 | {&vteprec_table_logical_switch, | |
2188 | {{&vteprec_table_logical_switch, &vteprec_logical_switch_col_name, NULL}, | |
2189 | {NULL, NULL, NULL}}}, | |
2190 | ||
2191 | {&vteprec_table_ucast_macs_local, | |
2192 | {{NULL, NULL, NULL}, | |
2193 | {NULL, NULL, NULL}}}, | |
2194 | ||
2195 | {&vteprec_table_ucast_macs_remote, | |
2196 | {{NULL, NULL, NULL}, | |
2197 | {NULL, NULL, NULL}}}, | |
2198 | ||
2199 | {&vteprec_table_mcast_macs_local, | |
2200 | {{NULL, NULL, NULL}, | |
2201 | {NULL, NULL, NULL}}}, | |
2202 | ||
2203 | {&vteprec_table_mcast_macs_remote, | |
2204 | {{NULL, NULL, NULL}, | |
2205 | {NULL, NULL, NULL}}}, | |
2206 | ||
2207 | {&vteprec_table_manager, | |
2208 | {{&vteprec_table_manager, &vteprec_manager_col_target, NULL}, | |
2209 | {NULL, NULL, NULL}}}, | |
2210 | ||
2211 | {&vteprec_table_physical_locator, | |
2212 | {{NULL, NULL, NULL}, | |
2213 | {NULL, NULL, NULL}}}, | |
2214 | ||
2215 | {&vteprec_table_physical_locator_set, | |
2216 | {{NULL, NULL, NULL}, | |
2217 | {NULL, NULL, NULL}}}, | |
2218 | ||
2219 | {&vteprec_table_physical_port, | |
2220 | {{&vteprec_table_physical_port, &vteprec_physical_port_col_name, NULL}, | |
2221 | {NULL, NULL, NULL}}}, | |
2222 | ||
2223 | {&vteprec_table_physical_switch, | |
2224 | {{&vteprec_table_physical_switch, &vteprec_physical_switch_col_name, NULL}, | |
2225 | {NULL, NULL, NULL}}}, | |
2226 | ||
2c06d26d GS |
2227 | {&vteprec_table_tunnel, |
2228 | {{NULL, NULL, NULL}, | |
2229 | {NULL, NULL, NULL}}}, | |
2230 | ||
025f69aa WZ |
2231 | {&vteprec_table_logical_router, |
2232 | {{&vteprec_table_logical_router, &vteprec_logical_router_col_name, NULL}, | |
2233 | {NULL, NULL, NULL}}}, | |
2234 | ||
2235 | {&vteprec_table_arp_sources_local, | |
2236 | {{NULL, NULL, NULL}, | |
2237 | {NULL, NULL, NULL}}}, | |
2238 | ||
2239 | {&vteprec_table_arp_sources_remote, | |
2240 | {{NULL, NULL, NULL}, | |
2241 | {NULL, NULL, NULL}}}, | |
2242 | ||
ffc759c6 JP |
2243 | {NULL, {{NULL, NULL, NULL}, {NULL, NULL, NULL}}} |
2244 | }; | |
2245 | ||
3935f67d | 2246 | \f |
ffc759c6 | 2247 | static void |
3935f67d AW |
2248 | vtep_ctl_context_init_command(struct vtep_ctl_context *vtepctl_ctx, |
2249 | struct ctl_command *command) | |
ffc759c6 | 2250 | { |
3935f67d AW |
2251 | ctl_context_init_command(&vtepctl_ctx->base, command); |
2252 | vtepctl_ctx->verified_ports = false; | |
2253 | ||
ffc759c6 JP |
2254 | } |
2255 | ||
3935f67d AW |
2256 | static void |
2257 | vtep_ctl_context_init(struct vtep_ctl_context *vtepctl_ctx, | |
2258 | struct ctl_command *command, | |
2259 | struct ovsdb_idl *idl, struct ovsdb_idl_txn *txn, | |
2260 | const struct vteprec_global *vtep_global, | |
2261 | struct ovsdb_symbol_table *symtab) | |
ffc759c6 | 2262 | { |
3935f67d AW |
2263 | ctl_context_init(&vtepctl_ctx->base, command, idl, txn, symtab, |
2264 | vtep_ctl_context_invalidate_cache); | |
2265 | if (command) { | |
2266 | vtepctl_ctx->verified_ports = false; | |
2267 | } | |
2268 | vtepctl_ctx->vtep_global = vtep_global; | |
2269 | vtepctl_ctx->cache_valid = false; | |
ffc759c6 JP |
2270 | } |
2271 | ||
3935f67d AW |
2272 | static void |
2273 | vtep_ctl_context_done_command(struct vtep_ctl_context *vtepctl_ctx, | |
2274 | struct ctl_command *command) | |
ffc759c6 | 2275 | { |
3935f67d AW |
2276 | ctl_context_done_command(&vtepctl_ctx->base, command); |
2277 | } | |
ffc759c6 | 2278 | |
3935f67d AW |
2279 | static void |
2280 | vtep_ctl_context_done(struct vtep_ctl_context *vtepctl_ctx, | |
2281 | struct ctl_command *command) | |
2282 | { | |
2283 | ctl_context_done(&vtepctl_ctx->base, command); | |
ffc759c6 JP |
2284 | } |
2285 | ||
3935f67d AW |
2286 | static void |
2287 | run_prerequisites(struct ctl_command *commands, size_t n_commands, | |
2288 | struct ovsdb_idl *idl) | |
ffc759c6 | 2289 | { |
3935f67d AW |
2290 | struct ctl_command *c; |
2291 | ||
2292 | ovsdb_idl_add_table(idl, &vteprec_table_global); | |
2293 | for (c = commands; c < &commands[n_commands]; c++) { | |
2294 | if (c->syntax->prerequisites) { | |
2295 | struct vtep_ctl_context vtepctl_ctx; | |
2296 | ||
2297 | ds_init(&c->output); | |
2298 | c->table = NULL; | |
ffc759c6 | 2299 | |
3935f67d AW |
2300 | vtep_ctl_context_init(&vtepctl_ctx, c, idl, NULL, NULL, NULL); |
2301 | (c->syntax->prerequisites)(&vtepctl_ctx.base); | |
2302 | vtep_ctl_context_done(&vtepctl_ctx, c); | |
2303 | ||
2304 | ovs_assert(!c->output.string); | |
2305 | ovs_assert(!c->table); | |
ffc759c6 JP |
2306 | } |
2307 | } | |
ffc759c6 JP |
2308 | } |
2309 | ||
3935f67d AW |
2310 | static void |
2311 | do_vtep_ctl(const char *args, struct ctl_command *commands, | |
2312 | size_t n_commands, struct ovsdb_idl *idl) | |
ffc759c6 | 2313 | { |
3935f67d AW |
2314 | struct ovsdb_idl_txn *txn; |
2315 | const struct vteprec_global *vtep_global; | |
2316 | enum ovsdb_idl_txn_status status; | |
2317 | struct ovsdb_symbol_table *symtab; | |
2318 | struct vtep_ctl_context vtepctl_ctx; | |
2319 | struct ctl_command *c; | |
2320 | struct shash_node *node; | |
2321 | char *error = NULL; | |
ffc759c6 | 2322 | |
3935f67d AW |
2323 | txn = the_idl_txn = ovsdb_idl_txn_create(idl); |
2324 | if (dry_run) { | |
2325 | ovsdb_idl_txn_set_dry_run(txn); | |
ffc759c6 JP |
2326 | } |
2327 | ||
3935f67d | 2328 | ovsdb_idl_txn_add_comment(txn, "vtep-ctl: %s", args); |
ffc759c6 | 2329 | |
3935f67d AW |
2330 | vtep_global = vteprec_global_first(idl); |
2331 | if (!vtep_global) { | |
2332 | /* XXX add verification that table is empty */ | |
2333 | vtep_global = vteprec_global_insert(txn); | |
2334 | } | |
ffc759c6 | 2335 | |
3935f67d AW |
2336 | symtab = ovsdb_symbol_table_create(); |
2337 | for (c = commands; c < &commands[n_commands]; c++) { | |
2338 | ds_init(&c->output); | |
2339 | c->table = NULL; | |
ffc759c6 | 2340 | } |
3935f67d AW |
2341 | vtep_ctl_context_init(&vtepctl_ctx, NULL, idl, txn, vtep_global, symtab); |
2342 | for (c = commands; c < &commands[n_commands]; c++) { | |
2343 | vtep_ctl_context_init_command(&vtepctl_ctx, c); | |
2344 | if (c->syntax->run) { | |
2345 | (c->syntax->run)(&vtepctl_ctx.base); | |
2346 | } | |
2347 | vtep_ctl_context_done_command(&vtepctl_ctx, c); | |
ffc759c6 | 2348 | |
3935f67d AW |
2349 | if (vtepctl_ctx.base.try_again) { |
2350 | vtep_ctl_context_done(&vtepctl_ctx, NULL); | |
2351 | goto try_again; | |
ffc759c6 | 2352 | } |
3935f67d AW |
2353 | } |
2354 | vtep_ctl_context_done(&vtepctl_ctx, NULL); | |
2355 | ||
2356 | SHASH_FOR_EACH (node, &symtab->sh) { | |
2357 | struct ovsdb_symbol *symbol = node->data; | |
2358 | if (!symbol->created) { | |
2359 | ctl_fatal("row id \"%s\" is referenced but never created " | |
2360 | "(e.g. with \"-- --id=%s create ...\")", | |
2361 | node->name, node->name); | |
ffc759c6 | 2362 | } |
3935f67d AW |
2363 | if (!symbol->strong_ref) { |
2364 | if (!symbol->weak_ref) { | |
2365 | VLOG_WARN("row id \"%s\" was created but no reference to it " | |
2366 | "was inserted, so it will not actually appear in " | |
2367 | "the database", node->name); | |
2368 | } else { | |
2369 | VLOG_WARN("row id \"%s\" was created but only a weak " | |
2370 | "reference to it was inserted, so it will not " | |
2371 | "actually appear in the database", node->name); | |
ffc759c6 JP |
2372 | } |
2373 | } | |
2374 | } | |
ffc759c6 | 2375 | |
3935f67d AW |
2376 | status = ovsdb_idl_txn_commit_block(txn); |
2377 | if (status == TXN_UNCHANGED || status == TXN_SUCCESS) { | |
2378 | for (c = commands; c < &commands[n_commands]; c++) { | |
2379 | if (c->syntax->postprocess) { | |
2380 | vtep_ctl_context_init(&vtepctl_ctx, c, idl, txn, vtep_global, symtab); | |
2381 | (c->syntax->postprocess)(&vtepctl_ctx.base); | |
2382 | vtep_ctl_context_done(&vtepctl_ctx, c); | |
2383 | } | |
ffc759c6 | 2384 | } |
ffc759c6 | 2385 | } |
3935f67d AW |
2386 | error = xstrdup(ovsdb_idl_txn_get_error(txn)); |
2387 | ovsdb_idl_txn_destroy(txn); | |
2388 | txn = the_idl_txn = NULL; | |
ffc759c6 | 2389 | |
3935f67d AW |
2390 | switch (status) { |
2391 | case TXN_UNCOMMITTED: | |
2392 | case TXN_INCOMPLETE: | |
2393 | OVS_NOT_REACHED(); | |
ffc759c6 | 2394 | |
3935f67d AW |
2395 | case TXN_ABORTED: |
2396 | /* Should not happen--we never call ovsdb_idl_txn_abort(). */ | |
2397 | ctl_fatal("transaction aborted"); | |
ffc759c6 | 2398 | |
3935f67d AW |
2399 | case TXN_UNCHANGED: |
2400 | case TXN_SUCCESS: | |
2401 | break; | |
ffc759c6 | 2402 | |
3935f67d AW |
2403 | case TXN_TRY_AGAIN: |
2404 | goto try_again; | |
ffc759c6 | 2405 | |
3935f67d AW |
2406 | case TXN_ERROR: |
2407 | ctl_fatal("transaction error: %s", error); | |
ffc759c6 | 2408 | |
3935f67d AW |
2409 | case TXN_NOT_LOCKED: |
2410 | /* Should not happen--we never call ovsdb_idl_set_lock(). */ | |
2411 | ctl_fatal("database not locked"); | |
ffc759c6 JP |
2412 | |
2413 | default: | |
428b2edd | 2414 | OVS_NOT_REACHED(); |
ffc759c6 JP |
2415 | } |
2416 | free(error); | |
2417 | ||
2418 | ovsdb_symbol_table_destroy(symtab); | |
2419 | ||
2420 | for (c = commands; c < &commands[n_commands]; c++) { | |
2421 | struct ds *ds = &c->output; | |
2422 | ||
2423 | if (c->table) { | |
2424 | table_print(c->table, &table_style); | |
2425 | } else if (oneline) { | |
2426 | size_t j; | |
2427 | ||
2428 | ds_chomp(ds, '\n'); | |
2429 | for (j = 0; j < ds->length; j++) { | |
2430 | int ch = ds->string[j]; | |
2431 | switch (ch) { | |
2432 | case '\n': | |
2433 | fputs("\\n", stdout); | |
2434 | break; | |
2435 | ||
2436 | case '\\': | |
2437 | fputs("\\\\", stdout); | |
2438 | break; | |
2439 | ||
2440 | default: | |
2441 | putchar(ch); | |
2442 | } | |
2443 | } | |
2444 | putchar('\n'); | |
2445 | } else { | |
2446 | fputs(ds_cstr(ds), stdout); | |
2447 | } | |
2448 | ds_destroy(&c->output); | |
2449 | table_destroy(c->table); | |
2450 | free(c->table); | |
2451 | ||
2452 | shash_destroy_free_data(&c->options); | |
2453 | } | |
2454 | free(commands); | |
2455 | ||
2456 | ovsdb_idl_destroy(idl); | |
2457 | ||
2458 | exit(EXIT_SUCCESS); | |
2459 | ||
2460 | try_again: | |
2461 | /* Our transaction needs to be rerun, or a prerequisite was not met. Free | |
2462 | * resources and return so that the caller can try again. */ | |
2463 | if (txn) { | |
2464 | ovsdb_idl_txn_abort(txn); | |
2465 | ovsdb_idl_txn_destroy(txn); | |
2466 | } | |
2467 | ovsdb_symbol_table_destroy(symtab); | |
2468 | for (c = commands; c < &commands[n_commands]; c++) { | |
2469 | ds_destroy(&c->output); | |
2470 | table_destroy(c->table); | |
2471 | free(c->table); | |
2472 | } | |
2473 | free(error); | |
2474 | } | |
2475 | ||
3935f67d | 2476 | static const struct ctl_command_syntax vtep_commands[] = { |
ffc759c6 | 2477 | /* Physical Switch commands. */ |
3935f67d AW |
2478 | {"add-ps", 1, 1, NULL, pre_get_info, cmd_add_ps, NULL, "--may-exist", RW}, |
2479 | {"del-ps", 1, 1, NULL, pre_get_info, cmd_del_ps, NULL, "--if-exists", RW}, | |
2480 | {"list-ps", 0, 0, NULL, pre_get_info, cmd_list_ps, NULL, "", RO}, | |
2481 | {"ps-exists", 1, 1, NULL, pre_get_info, cmd_ps_exists, NULL, "", RO}, | |
ffc759c6 JP |
2482 | |
2483 | /* Port commands. */ | |
3935f67d AW |
2484 | {"list-ports", 1, 1, NULL, pre_get_info, cmd_list_ports, NULL, "", RO}, |
2485 | {"add-port", 2, 2, NULL, pre_get_info, cmd_add_port, NULL, "--may-exist", | |
2486 | RW}, | |
2487 | {"del-port", 2, 2, NULL, pre_get_info, cmd_del_port, NULL, "--if-exists", | |
ffc759c6 | 2488 | RW}, |
ffc759c6 JP |
2489 | |
2490 | /* Logical Switch commands. */ | |
3935f67d AW |
2491 | {"add-ls", 1, 1, NULL, pre_get_info, cmd_add_ls, NULL, "--may-exist", RW}, |
2492 | {"del-ls", 1, 1, NULL, pre_get_info, cmd_del_ls, NULL, "--if-exists", RW}, | |
2493 | {"list-ls", 0, 0, NULL, pre_get_info, cmd_list_ls, NULL, "", RO}, | |
2494 | {"ls-exists", 1, 1, NULL, pre_get_info, cmd_ls_exists, NULL, "", RO}, | |
2495 | {"list-bindings", 2, 2, NULL, pre_get_info, cmd_list_bindings, NULL, "", RO}, | |
2496 | {"bind-ls", 4, 4, NULL, pre_get_info, cmd_bind_ls, NULL, "", RO}, | |
2497 | {"unbind-ls", 3, 3, NULL, pre_get_info, cmd_unbind_ls, NULL, "", RO}, | |
b351ac0c DB |
2498 | {"set-replication-mode", 2, 2, "LS MODE", pre_get_info, |
2499 | cmd_set_replication_mode, NULL, "", RW}, | |
2500 | {"get-replication-mode", 1, 1, "LS", pre_get_info, | |
2501 | cmd_get_replication_mode, NULL, "", RO}, | |
ffc759c6 | 2502 | |
993225bd WZ |
2503 | /* Logical Router commands. */ |
2504 | {"add-lr", 1, 1, NULL, pre_get_info, cmd_add_lr, NULL, "--may-exist", RW}, | |
2505 | {"del-lr", 1, 1, NULL, pre_get_info, cmd_del_lr, NULL, "--if-exists", RW}, | |
2506 | {"list-lr", 0, 0, NULL, pre_get_info, cmd_list_lr, NULL, "", RO}, | |
2507 | {"lr-exists", 1, 1, NULL, pre_get_info, cmd_lr_exists, NULL, "", RO}, | |
2508 | ||
ffc759c6 | 2509 | /* MAC binding commands. */ |
3935f67d AW |
2510 | {"add-ucast-local", 3, 4, NULL, pre_get_info, cmd_add_ucast_local, NULL, |
2511 | "", RW}, | |
2512 | {"del-ucast-local", 2, 2, NULL, pre_get_info, cmd_del_ucast_local, NULL, | |
2513 | "", RW}, | |
2514 | {"add-mcast-local", 3, 4, NULL, pre_get_info, cmd_add_mcast_local, NULL, | |
2515 | "", RW}, | |
2516 | {"del-mcast-local", 3, 4, NULL, pre_get_info, cmd_del_mcast_local, NULL, | |
2517 | "", RW}, | |
2518 | {"clear-local-macs", 1, 1, NULL, pre_get_info, cmd_clear_local_macs, NULL, | |
2519 | "", RO}, | |
2520 | {"list-local-macs", 1, 1, NULL, pre_get_info, cmd_list_local_macs, NULL, | |
2521 | "", RO}, | |
2522 | {"add-ucast-remote", 3, 4, NULL, pre_get_info, cmd_add_ucast_remote, NULL, | |
2523 | "", RW}, | |
2524 | {"del-ucast-remote", 2, 2, NULL, pre_get_info, cmd_del_ucast_remote, NULL, | |
2525 | "", RW}, | |
2526 | {"add-mcast-remote", 3, 4, NULL, pre_get_info, cmd_add_mcast_remote, NULL, | |
2527 | "", RW}, | |
2528 | {"del-mcast-remote", 3, 4, NULL, pre_get_info, cmd_del_mcast_remote, NULL, | |
2529 | "", RW}, | |
2530 | {"clear-remote-macs", 1, 1, NULL, pre_get_info, cmd_clear_remote_macs, NULL, | |
2531 | "", RO}, | |
2532 | {"list-remote-macs", 1, 1, NULL, pre_get_info, cmd_list_remote_macs, NULL, | |
2533 | "", RO}, | |
ffc759c6 JP |
2534 | |
2535 | /* Manager commands. */ | |
3935f67d AW |
2536 | {"get-manager", 0, 0, NULL, pre_manager, cmd_get_manager, NULL, "", RO}, |
2537 | {"del-manager", 0, 0, NULL, pre_manager, cmd_del_manager, NULL, "", RW}, | |
2538 | {"set-manager", 1, INT_MAX, NULL, pre_manager, cmd_set_manager, NULL, "", | |
2539 | RW}, | |
2540 | ||
2541 | {NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, RO}, | |
ffc759c6 JP |
2542 | }; |
2543 | ||
3935f67d AW |
2544 | /* Registers vsctl and common db commands. */ |
2545 | static void | |
2546 | vtep_ctl_cmd_init(void) | |
d2586fce | 2547 | { |
d33340a5 | 2548 | ctl_init(tables, cmd_show_tables, vtep_ctl_exit); |
3935f67d | 2549 | ctl_register_commands(vtep_commands); |
d2586fce | 2550 | } |