2 * Copyright (c) 2009, 2010, 2011, 2012, 2014, 2015 Nicira, Inc.
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:
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
30 #include "db-ctl-base.h"
32 #include "command-line.h"
34 #include "dynamic-string.h"
35 #include "fatal-signal.h"
38 #include "ovsdb-data.h"
39 #include "ovsdb-idl.h"
40 #include "poll-loop.h"
43 #include "stream-ssl.h"
47 #include "vtep/vtep-idl.h"
51 #include "openvswitch/vconn.h"
52 #include "openvswitch/vlog.h"
54 VLOG_DEFINE_THIS_MODULE(vtep_ctl);
56 struct vtep_ctl_context;
58 /* --db: The database server to contact. */
59 static const char *db;
61 /* --oneline: Write each command's output as a single line? */
64 /* --dry-run: Do not commit any changes. */
67 /* --timeout: Time to wait for a connection to 'db'. */
70 /* Format for table output. */
71 static struct table_style table_style = TABLE_STYLE_DEFAULT;
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;
79 OVS_NO_RETURN static void vtep_ctl_exit(int status);
80 static void vtep_ctl_cmd_init(void);
81 OVS_NO_RETURN static void usage(void);
82 static void parse_options(int argc, char *argv[], struct shash *local_options);
83 static void run_prerequisites(struct ctl_command[], size_t n_commands,
85 static void do_vtep_ctl(const char *args, struct ctl_command *, size_t n,
87 static struct vtep_ctl_lswitch *find_lswitch(struct vtep_ctl_context *,
92 main(int argc, char *argv[])
94 extern struct vlog_module VLM_reconnect;
95 struct ovsdb_idl *idl;
96 struct ctl_command *commands;
97 struct shash local_options;
102 set_program_name(argv[0]);
103 fatal_ignore_sigpipe();
104 vlog_set_levels(NULL, VLF_CONSOLE, VLL_WARN);
105 vlog_set_levels(&VLM_reconnect, VLF_ANY_DESTINATION, VLL_WARN);
110 /* Log our arguments. This is often valuable for debugging systems. */
111 args = process_escape_args(argv);
112 VLOG(ctl_might_write_to_db(argv) ? VLL_INFO : VLL_DBG, "Called as %s", args);
114 /* Parse command line. */
115 shash_init(&local_options);
116 parse_options(argc, argv, &local_options);
117 commands = ctl_parse_commands(argc - optind, argv + optind, &local_options,
124 /* Initialize IDL. */
125 idl = the_idl = ovsdb_idl_create(db, &vteprec_idl_class, false, false);
126 run_prerequisites(commands, n_commands, idl);
128 /* Execute the commands.
130 * 'seqno' is the database sequence number for which we last tried to
131 * execute our transaction. There's no point in trying to commit more than
132 * once for any given sequence number, because if the transaction fails
133 * it's because the database changed and we need to obtain an up-to-date
134 * view of the database before we try the transaction again. */
135 seqno = ovsdb_idl_get_seqno(idl);
139 if (seqno != ovsdb_idl_get_seqno(idl)) {
140 seqno = ovsdb_idl_get_seqno(idl);
141 do_vtep_ctl(args, commands, n_commands, idl);
144 if (seqno == ovsdb_idl_get_seqno(idl)) {
152 parse_options(int argc, char *argv[], struct shash *local_options)
155 OPT_DB = UCHAR_MAX + 1,
164 static const struct option global_long_options[] = {
165 {"db", required_argument, NULL, OPT_DB},
166 {"no-syslog", no_argument, NULL, OPT_NO_SYSLOG},
167 {"dry-run", no_argument, NULL, OPT_DRY_RUN},
168 {"oneline", no_argument, NULL, OPT_ONELINE},
169 {"timeout", required_argument, NULL, 't'},
170 {"help", no_argument, NULL, 'h'},
171 {"version", no_argument, NULL, 'V'},
174 STREAM_SSL_LONG_OPTIONS,
175 {"peer-ca-cert", required_argument, NULL, OPT_PEER_CA_CERT},
178 const int n_global_long_options = ARRAY_SIZE(global_long_options) - 1;
179 char *tmp, *short_options;
181 struct option *options;
182 size_t allocated_options;
186 tmp = ovs_cmdl_long_options_to_short_options(global_long_options);
187 short_options = xasprintf("+%s", tmp);
190 /* We want to parse both global and command-specific options here, but
191 * getopt_long() isn't too convenient for the job. We copy our global
192 * options into a dynamic array, then append all of the command-specific
194 options = xmemdup(global_long_options, sizeof global_long_options);
195 allocated_options = ARRAY_SIZE(global_long_options);
196 n_options = n_global_long_options;
197 ctl_add_cmd_options(&options, &n_options, &allocated_options, OPT_LOCAL);
198 table_style.format = TF_LIST;
204 c = getopt_long(argc, argv, short_options, options, &idx);
219 vlog_set_levels(&VLM_vtep_ctl, VLF_SYSLOG, VLL_WARN);
227 if (shash_find(local_options, options[idx].name)) {
228 ctl_fatal("'%s' option specified multiple times",
231 shash_add_nocopy(local_options,
232 xasprintf("--%s", options[idx].name),
233 optarg ? xstrdup(optarg) : NULL);
240 ovs_print_version(0, 0);
241 printf("DB Schema %s\n", vteprec_get_db_version());
245 timeout = strtoul(optarg, NULL, 10);
247 ctl_fatal("value %s on -t or --timeout is invalid",
253 TABLE_OPTION_HANDLERS(&table_style)
255 STREAM_SSL_OPTION_HANDLERS
257 case OPT_PEER_CA_CERT:
258 stream_ssl_set_peer_ca_cert_file(optarg);
271 db = ctl_default_db();
274 for (i = n_global_long_options; options[i].name; i++) {
275 free(CONST_CAST(char *, options[i].name));
280 /* Frees the current transaction and the underlying IDL and then calls
283 * Freeing the transaction and the IDL is not strictly necessary, but it makes
284 * for a clean memory leak report from valgrind in the normal case. That makes
285 * it easier to notice real memory leaks. */
287 vtep_ctl_exit(int status)
290 ovsdb_idl_txn_abort(the_idl_txn);
291 ovsdb_idl_txn_destroy(the_idl_txn);
293 ovsdb_idl_destroy(the_idl);
301 %s: VTEP configuration utility\n\
302 usage: %s [OPTIONS] COMMAND [ARG...]\n\
305 show print overview of database contents\n\
308 get-manager print the managers\n\
309 del-manager delete the managers\n\
310 set-manager TARGET... set the list of managers to TARGET...\n\
312 Physical Switch commands:\n\
313 add-ps PS create a new physical switch named PS\n\
314 del-ps PS delete PS and all of its ports\n\
315 list-ps print the names of all the physical switches\n\
316 ps-exists PS exit 2 if PS does not exist\n\
319 list-ports PS print the names of all the ports on PS\n\
320 add-port PS PORT add network device PORT to PS\n\
321 del-port PS PORT delete PORT from PS\n\
323 Logical Switch commands:\n\
324 add-ls LS create a new logical switch named LS\n\
325 del-ls LS delete LS and all of its ports\n\
326 list-ls print the names of all the logical switches\n\
327 ls-exists LS exit 2 if LS does not exist\n\
328 bind-ls PS PORT VLAN LS bind LS to VLAN on PORT\n\
329 unbind-ls PS PORT VLAN unbind logical switch on VLAN from PORT\n\
330 list-bindings PS PORT list bindings for PORT on PS\n\
332 MAC binding commands:\n\
333 add-ucast-local LS MAC [ENCAP] IP add ucast local entry in LS\n\
334 del-ucast-local LS MAC del ucast local entry from LS\n\
335 add-mcast-local LS MAC [ENCAP] IP add mcast local entry in LS\n\
336 del-mcast-local LS MAC [ENCAP] IP del mcast local entry from LS\n\
337 clear-local-macs LS clear local mac entries\n\
338 list-local-macs LS list local mac entries\n\
339 add-ucast-remote LS MAC [ENCAP] IP add ucast remote entry in LS\n\
340 del-ucast-remote LS MAC del ucast remote entry from LS\n\
341 add-mcast-remote LS MAC [ENCAP] IP add mcast remote entry in LS\n\
342 del-mcast-remote LS MAC [ENCAP] IP del mcast remote entry from LS\n\
343 clear-remote-macs LS clear remote mac entries\n\
344 list-remote-macs LS list remote mac entries\n\
349 --db=DATABASE connect to DATABASE\n\
351 -t, --timeout=SECS wait at most SECS seconds\n\
352 --dry-run do not commit changes to database\n\
353 --oneline print exactly one line of output per command\n",
354 program_name, program_name, ctl_get_db_cmd_usage(), ctl_default_db());
357 --no-syslog equivalent to --verbose=vtep_ctl:syslog:warn\n");
358 stream_usage("database", true, true, false);
361 -h, --help display this help message\n\
362 -V, --version display version information\n");
367 struct cmd_show_table cmd_show_tables[] = {
368 {&vteprec_table_global,
370 {&vteprec_global_col_managers,
371 &vteprec_global_col_switches,
375 {&vteprec_table_manager,
376 &vteprec_manager_col_target,
377 {&vteprec_manager_col_is_connected,
382 {&vteprec_table_physical_switch,
383 &vteprec_physical_switch_col_name,
384 {&vteprec_physical_switch_col_management_ips,
385 &vteprec_physical_switch_col_tunnel_ips,
386 &vteprec_physical_switch_col_ports}
389 {&vteprec_table_physical_port,
390 &vteprec_physical_port_col_name,
391 {&vteprec_physical_port_col_vlan_bindings,
396 {&vteprec_table_logical_switch,
397 &vteprec_logical_switch_col_name,
403 {NULL, NULL, {NULL, NULL, NULL}}
406 /* vtep-ctl specific context. Inherits the 'struct ctl_context' as base. */
407 struct vtep_ctl_context {
408 struct ctl_context base;
410 /* Modifiable state. */
411 const struct vteprec_global *vtep_global;
414 /* A cache of the contents of the database.
416 * A command that needs to use any of this information must first
417 * call vtep_ctl_context_populate_cache(). A command that changes
418 * anything that could invalidate the cache must either call
419 * vtep_ctl_context_invalidate_cache() or manually update the cache
420 * to maintain its correctness. */
422 struct shash pswitches; /* Maps from physical switch name to
423 * struct vtep_ctl_pswitch. */
424 struct shash ports; /* Maps from port name to struct vtep_ctl_port. */
426 struct shash lswitches; /* Maps from logical switch name to
427 * struct vtep_ctl_lswitch. */
428 struct shash plocs; /* Maps from "<encap>+<dst_ip>" to
429 * struct vteprec_physical_locator. */
432 /* Casts 'base' into 'strcut vtep_ctl_context'. */
433 static struct vtep_ctl_context *
434 vtep_ctl_context_cast(struct ctl_context *base)
436 return CONTAINER_OF(base, struct vtep_ctl_context, base);
439 struct vtep_ctl_pswitch {
440 const struct vteprec_physical_switch *ps_cfg;
442 struct ovs_list ports; /* Contains "struct vteprec_physical_port"s. */
445 struct vtep_ctl_port {
446 struct ovs_list ports_node; /* In struct vtep_ctl_pswitch's 'ports' list. */
447 const struct vteprec_physical_port *port_cfg;
448 struct vtep_ctl_pswitch *ps;
449 struct shash bindings; /* Maps from vlan to vtep_ctl_lswitch. */
452 struct vtep_ctl_lswitch {
453 const struct vteprec_logical_switch *ls_cfg;
455 struct shash ucast_local; /* Maps from mac to vteprec_ucast_macs_local. */
456 struct shash ucast_remote; /* Maps from mac to vteprec_ucast_macs_remote.*/
457 struct shash mcast_local; /* Maps from mac to vtep_ctl_mcast_mac. */
458 struct shash mcast_remote; /* Maps from mac to vtep_ctl_mcast_mac. */
461 struct vtep_ctl_mcast_mac {
462 const struct vteprec_mcast_macs_local *local_cfg;
463 const struct vteprec_mcast_macs_remote *remote_cfg;
465 const struct vteprec_physical_locator_set *ploc_set_cfg;
466 struct ovs_list locators; /* Contains 'vtep_ctl_ploc's. */
469 struct vtep_ctl_ploc {
470 struct ovs_list locators_node; /* In struct vtep_ctl_ploc_set's 'locators'
472 const struct vteprec_physical_locator *ploc_cfg;
476 verify_ports(struct vtep_ctl_context *vtepctl_ctx)
478 if (!vtepctl_ctx->verified_ports) {
479 const struct vteprec_physical_switch *ps;
481 vteprec_global_verify_switches(vtepctl_ctx->vtep_global);
482 VTEPREC_PHYSICAL_SWITCH_FOR_EACH (ps, vtepctl_ctx->base.idl) {
483 vteprec_physical_switch_verify_ports(ps);
486 vtepctl_ctx->verified_ports = true;
490 static struct vtep_ctl_port *
491 add_port_to_cache(struct vtep_ctl_context *vtepctl_ctx,
492 struct vtep_ctl_pswitch *ps,
493 struct vteprec_physical_port *port_cfg)
495 char *cache_name = xasprintf("%s+%s", ps->name, port_cfg->name);
496 struct vtep_ctl_port *port;
498 port = xmalloc(sizeof *port);
499 list_push_back(&ps->ports, &port->ports_node);
500 port->port_cfg = port_cfg;
502 shash_add(&vtepctl_ctx->ports, cache_name, port);
504 shash_init(&port->bindings);
510 del_cached_port(struct vtep_ctl_context *vtepctl_ctx,
511 struct vtep_ctl_port *port)
513 char *cache_name = xasprintf("%s+%s", port->ps->name, port->port_cfg->name);
515 list_remove(&port->ports_node);
516 shash_find_and_delete(&vtepctl_ctx->ports, cache_name);
517 vteprec_physical_port_delete(port->port_cfg);
523 add_pswitch_to_cache(struct vtep_ctl_context *vtepctl_ctx,
524 struct vteprec_physical_switch *ps_cfg)
526 struct vtep_ctl_pswitch *ps = xmalloc(sizeof *ps);
528 ps->name = xstrdup(ps_cfg->name);
529 list_init(&ps->ports);
530 shash_add(&vtepctl_ctx->pswitches, ps->name, ps);
534 vtep_delete_pswitch(const struct vteprec_global *vtep_global,
535 const struct vteprec_physical_switch *ps)
537 struct vteprec_physical_switch **pswitches;
540 pswitches = xmalloc(sizeof *vtep_global->switches
541 * vtep_global->n_switches);
542 for (i = n = 0; i < vtep_global->n_switches; i++) {
543 if (vtep_global->switches[i] != ps) {
544 pswitches[n++] = vtep_global->switches[i];
547 vteprec_global_set_switches(vtep_global, pswitches, n);
552 del_cached_pswitch(struct vtep_ctl_context *ctx, struct vtep_ctl_pswitch *ps)
554 ovs_assert(list_is_empty(&ps->ports));
556 vteprec_physical_switch_delete(ps->ps_cfg);
557 vtep_delete_pswitch(ctx->vtep_global, ps->ps_cfg);
559 shash_find_and_delete(&ctx->pswitches, ps->name);
564 static struct vtep_ctl_lswitch *
565 add_lswitch_to_cache(struct vtep_ctl_context *vtepctl_ctx,
566 const struct vteprec_logical_switch *ls_cfg)
568 struct vtep_ctl_lswitch *ls = xmalloc(sizeof *ls);
570 ls->name = xstrdup(ls_cfg->name);
571 shash_add(&vtepctl_ctx->lswitches, ls->name, ls);
572 shash_init(&ls->ucast_local);
573 shash_init(&ls->ucast_remote);
574 shash_init(&ls->mcast_local);
575 shash_init(&ls->mcast_remote);
580 del_cached_lswitch(struct vtep_ctl_context *ctx, struct vtep_ctl_lswitch *ls)
583 vteprec_logical_switch_delete(ls->ls_cfg);
585 shash_find_and_delete(&ctx->lswitches, ls->name);
591 commit_ls_bindings(struct vtep_ctl_port *port)
593 struct vteprec_logical_switch **binding_values;
594 int64_t *binding_keys;
596 struct shash_node *node;
599 n_bindings = shash_count(&port->bindings);
600 binding_keys = xmalloc(n_bindings * sizeof *binding_keys);
601 binding_values = xmalloc(n_bindings * sizeof *binding_values);
604 SHASH_FOR_EACH(node, &port->bindings) {
605 struct vtep_ctl_lswitch *ls_entry = node->data;
607 binding_keys[i] = strtoll(node->name, NULL, 0);
608 binding_values[i] = (struct vteprec_logical_switch *)ls_entry->ls_cfg;
612 vteprec_physical_port_set_vlan_bindings(port->port_cfg,
613 binding_keys, binding_values,
615 free(binding_values);
620 add_ls_binding_to_cache(struct vtep_ctl_port *port,
622 struct vtep_ctl_lswitch *ls)
624 if (shash_find(&port->bindings, vlan)) {
625 ctl_fatal("multiple bindings for vlan %s", vlan);
628 shash_add(&port->bindings, vlan, ls);
632 del_cached_ls_binding(struct vtep_ctl_port *port, const char *vlan)
634 if (!shash_find(&port->bindings, vlan)) {
635 ctl_fatal("no binding for vlan %s", vlan);
638 shash_find_and_delete(&port->bindings, vlan);
641 static struct vteprec_physical_locator *
642 find_ploc(struct vtep_ctl_context *vtepctl_ctx, const char *encap,
645 struct vteprec_physical_locator *ploc;
646 char *name = xasprintf("%s+%s", encap, dst_ip);
648 ovs_assert(vtepctl_ctx->cache_valid);
650 ploc = shash_find_data(&vtepctl_ctx->plocs, name);
657 add_ploc_to_cache(struct vtep_ctl_context *vtepctl_ctx,
658 struct vteprec_physical_locator *ploc)
660 char *name = xasprintf("%s+%s", ploc->encapsulation_type, ploc->dst_ip);
661 struct vteprec_physical_locator *orig_ploc;
663 orig_ploc = find_ploc(vtepctl_ctx, ploc->encapsulation_type, ploc->dst_ip);
665 shash_add(&vtepctl_ctx->plocs, name, ploc);
672 add_ploc_to_mcast_mac(struct vtep_ctl_mcast_mac *mcast_mac,
673 struct vteprec_physical_locator *ploc_cfg)
675 struct vtep_ctl_ploc *ploc;
677 ploc = xmalloc(sizeof *ploc);
678 ploc->ploc_cfg = ploc_cfg;
679 list_push_back(&mcast_mac->locators, &ploc->locators_node);
683 del_ploc_from_mcast_mac(struct vtep_ctl_mcast_mac *mcast_mac,
684 struct vteprec_physical_locator *ploc_cfg)
686 struct vtep_ctl_ploc *ploc;
688 LIST_FOR_EACH (ploc, locators_node, &mcast_mac->locators) {
689 if (ploc->ploc_cfg == ploc_cfg) {
690 list_remove(&ploc->locators_node);
697 static struct vtep_ctl_mcast_mac *
698 add_mcast_mac_to_cache(struct vtep_ctl_context *vtepctl_ctx,
699 struct vtep_ctl_lswitch *ls, const char *mac,
700 struct vteprec_physical_locator_set *ploc_set_cfg,
703 struct vtep_ctl_mcast_mac *mcast_mac;
704 struct shash *mcast_shash;
707 mcast_mac = xmalloc(sizeof *mcast_mac);
708 mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote;
710 mcast_mac->ploc_set_cfg = ploc_set_cfg;
711 list_init(&mcast_mac->locators);
712 shash_add(mcast_shash, mac, mcast_mac);
714 for (i = 0; i < ploc_set_cfg->n_locators; i++) {
715 struct vteprec_physical_locator *ploc_cfg;
717 ploc_cfg = ploc_set_cfg->locators[i];
718 add_ploc_to_mcast_mac(mcast_mac, ploc_cfg);
719 add_ploc_to_cache(vtepctl_ctx, ploc_cfg);
726 vtep_ctl_context_invalidate_cache(struct ctl_context *ctx)
728 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
729 struct shash_node *node;
731 if (!vtepctl_ctx->cache_valid) {
734 vtepctl_ctx->cache_valid = false;
736 SHASH_FOR_EACH (node, &vtepctl_ctx->pswitches) {
737 struct vtep_ctl_pswitch *ps = node->data;
741 shash_destroy(&vtepctl_ctx->pswitches);
743 SHASH_FOR_EACH (node, &vtepctl_ctx->ports) {
744 struct vtep_ctl_port *port = node->data;
745 shash_destroy(&port->bindings);
747 shash_destroy_free_data(&vtepctl_ctx->ports);
749 SHASH_FOR_EACH (node, &vtepctl_ctx->lswitches) {
750 struct vtep_ctl_lswitch *ls = node->data;
751 struct shash_node *node2, *next_node2;
753 shash_destroy(&ls->ucast_local);
754 shash_destroy(&ls->ucast_remote);
756 SHASH_FOR_EACH_SAFE (node2, next_node2, &ls->mcast_local) {
757 struct vtep_ctl_mcast_mac *mcast_mac = node2->data;
758 struct vtep_ctl_ploc *ploc, *next_ploc;
760 LIST_FOR_EACH_SAFE (ploc, next_ploc, locators_node,
761 &mcast_mac->locators) {
766 shash_destroy(&ls->mcast_local);
768 SHASH_FOR_EACH_SAFE (node2, next_node2, &ls->mcast_remote) {
769 struct vtep_ctl_mcast_mac *mcast_mac = node2->data;
770 struct vtep_ctl_ploc *ploc, *next_ploc;
772 LIST_FOR_EACH_SAFE (ploc, next_ploc, locators_node,
773 &mcast_mac->locators) {
778 shash_destroy(&ls->mcast_remote);
783 shash_destroy(&vtepctl_ctx->lswitches);
784 shash_destroy(&vtepctl_ctx->plocs);
788 pre_get_info(struct ctl_context *ctx)
790 ovsdb_idl_add_column(ctx->idl, &vteprec_global_col_switches);
792 ovsdb_idl_add_column(ctx->idl, &vteprec_physical_switch_col_name);
793 ovsdb_idl_add_column(ctx->idl, &vteprec_physical_switch_col_ports);
794 ovsdb_idl_add_column(ctx->idl, &vteprec_physical_switch_col_tunnels);
796 ovsdb_idl_add_column(ctx->idl, &vteprec_physical_port_col_name);
797 ovsdb_idl_add_column(ctx->idl, &vteprec_physical_port_col_vlan_bindings);
799 ovsdb_idl_add_column(ctx->idl, &vteprec_logical_switch_col_name);
801 ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_local_col_MAC);
802 ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_local_col_locator);
803 ovsdb_idl_add_column(ctx->idl,
804 &vteprec_ucast_macs_local_col_logical_switch);
806 ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_remote_col_MAC);
807 ovsdb_idl_add_column(ctx->idl, &vteprec_ucast_macs_remote_col_locator);
808 ovsdb_idl_add_column(ctx->idl,
809 &vteprec_ucast_macs_remote_col_logical_switch);
811 ovsdb_idl_add_column(ctx->idl, &vteprec_mcast_macs_local_col_MAC);
812 ovsdb_idl_add_column(ctx->idl,
813 &vteprec_mcast_macs_local_col_locator_set);
814 ovsdb_idl_add_column(ctx->idl,
815 &vteprec_mcast_macs_local_col_logical_switch);
817 ovsdb_idl_add_column(ctx->idl, &vteprec_mcast_macs_remote_col_MAC);
818 ovsdb_idl_add_column(ctx->idl,
819 &vteprec_mcast_macs_remote_col_locator_set);
820 ovsdb_idl_add_column(ctx->idl,
821 &vteprec_mcast_macs_remote_col_logical_switch);
823 ovsdb_idl_add_column(ctx->idl,
824 &vteprec_physical_locator_set_col_locators);
826 ovsdb_idl_add_column(ctx->idl,
827 &vteprec_physical_locator_col_dst_ip);
828 ovsdb_idl_add_column(ctx->idl,
829 &vteprec_physical_locator_col_encapsulation_type);
831 ovsdb_idl_add_column(ctx->idl, &vteprec_tunnel_col_local);
832 ovsdb_idl_add_column(ctx->idl, &vteprec_tunnel_col_remote);
836 vtep_ctl_context_populate_cache(struct ctl_context *ctx)
838 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
839 const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global;
840 const struct vteprec_logical_switch *ls_cfg;
841 const struct vteprec_ucast_macs_local *ucast_local_cfg;
842 const struct vteprec_ucast_macs_remote *ucast_remote_cfg;
843 const struct vteprec_mcast_macs_local *mcast_local_cfg;
844 const struct vteprec_mcast_macs_remote *mcast_remote_cfg;
845 const struct vteprec_tunnel *tunnel_cfg;
846 struct sset pswitches, ports, lswitches;
849 if (vtepctl_ctx->cache_valid) {
850 /* Cache is already populated. */
853 vtepctl_ctx->cache_valid = true;
854 shash_init(&vtepctl_ctx->pswitches);
855 shash_init(&vtepctl_ctx->ports);
856 shash_init(&vtepctl_ctx->lswitches);
857 shash_init(&vtepctl_ctx->plocs);
859 sset_init(&pswitches);
861 for (i = 0; i < vtep_global->n_switches; i++) {
862 struct vteprec_physical_switch *ps_cfg = vtep_global->switches[i];
865 if (!sset_add(&pswitches, ps_cfg->name)) {
866 VLOG_WARN("%s: database contains duplicate physical switch name",
870 add_pswitch_to_cache(vtepctl_ctx, ps_cfg);
872 for (j = 0; j < ps_cfg->n_ports; j++) {
873 struct vteprec_physical_port *port_cfg = ps_cfg->ports[j];
875 if (!sset_add(&ports, port_cfg->name)) {
876 /* Duplicate port name. (We will warn about that later.) */
881 sset_destroy(&pswitches);
882 sset_destroy(&ports);
884 sset_init(&lswitches);
885 VTEPREC_LOGICAL_SWITCH_FOR_EACH (ls_cfg, ctx->idl) {
886 if (!sset_add(&lswitches, ls_cfg->name)) {
887 VLOG_WARN("%s: database contains duplicate logical switch name",
891 add_lswitch_to_cache(vtepctl_ctx, ls_cfg);
893 sset_destroy(&lswitches);
895 VTEPREC_UCAST_MACS_LOCAL_FOR_EACH (ucast_local_cfg, ctx->idl) {
896 struct vtep_ctl_lswitch *ls;
898 if (!ucast_local_cfg->logical_switch) {
901 ls = find_lswitch(vtepctl_ctx, ucast_local_cfg->logical_switch->name,
907 if (ucast_local_cfg->locator) {
908 add_ploc_to_cache(vtepctl_ctx, ucast_local_cfg->locator);
911 shash_add(&ls->ucast_local, ucast_local_cfg->MAC, ucast_local_cfg);
914 VTEPREC_UCAST_MACS_REMOTE_FOR_EACH (ucast_remote_cfg, ctx->idl) {
915 struct vtep_ctl_lswitch *ls;
917 if (!ucast_remote_cfg->logical_switch) {
920 ls = find_lswitch(vtepctl_ctx, ucast_remote_cfg->logical_switch->name,
926 if (ucast_remote_cfg->locator) {
927 add_ploc_to_cache(vtepctl_ctx, ucast_remote_cfg->locator);
930 shash_add(&ls->ucast_remote, ucast_remote_cfg->MAC, ucast_remote_cfg);
933 VTEPREC_MCAST_MACS_LOCAL_FOR_EACH (mcast_local_cfg, ctx->idl) {
934 struct vtep_ctl_mcast_mac *mcast_mac;
935 struct vtep_ctl_lswitch *ls;
937 if (!mcast_local_cfg->logical_switch) {
940 ls = find_lswitch(vtepctl_ctx, mcast_local_cfg->logical_switch->name,
946 mcast_mac = add_mcast_mac_to_cache(vtepctl_ctx, ls, mcast_local_cfg->MAC,
947 mcast_local_cfg->locator_set,
949 mcast_mac->local_cfg = mcast_local_cfg;
952 VTEPREC_MCAST_MACS_REMOTE_FOR_EACH (mcast_remote_cfg, ctx->idl) {
953 struct vtep_ctl_mcast_mac *mcast_mac;
954 struct vtep_ctl_lswitch *ls;
956 if (!mcast_remote_cfg->logical_switch) {
959 ls = find_lswitch(vtepctl_ctx, mcast_remote_cfg->logical_switch->name,
965 mcast_mac = add_mcast_mac_to_cache(vtepctl_ctx, ls, mcast_remote_cfg->MAC,
966 mcast_remote_cfg->locator_set,
968 mcast_mac->remote_cfg = mcast_remote_cfg;
971 VTEPREC_TUNNEL_FOR_EACH (tunnel_cfg, ctx->idl) {
972 if (tunnel_cfg->local) {
973 add_ploc_to_cache(vtepctl_ctx, tunnel_cfg->local);
975 if (tunnel_cfg->remote) {
976 add_ploc_to_cache(vtepctl_ctx, tunnel_cfg->remote);
980 sset_init(&pswitches);
981 for (i = 0; i < vtep_global->n_switches; i++) {
982 struct vteprec_physical_switch *ps_cfg = vtep_global->switches[i];
983 struct vtep_ctl_pswitch *ps;
986 if (!sset_add(&pswitches, ps_cfg->name)) {
989 ps = shash_find_data(&vtepctl_ctx->pswitches, ps_cfg->name);
990 for (j = 0; j < ps_cfg->n_ports; j++) {
991 struct vteprec_physical_port *port_cfg = ps_cfg->ports[j];
992 struct vtep_ctl_port *port;
995 port = shash_find_data(&vtepctl_ctx->ports, port_cfg->name);
997 if (port_cfg == port->port_cfg) {
998 VLOG_WARN("%s: port is in multiple physical switches "
1000 port_cfg->name, ps->name, port->ps->name);
1002 /* Log as an error because this violates the database's
1003 * uniqueness constraints, so the database server shouldn't
1004 * have allowed it. */
1005 VLOG_ERR("%s: database contains duplicate port name",
1011 port = add_port_to_cache(vtepctl_ctx, ps, port_cfg);
1013 for (k = 0; k < port_cfg->n_vlan_bindings; k++) {
1014 struct vteprec_logical_switch *ls_cfg;
1015 struct vtep_ctl_lswitch *ls;
1018 vlan = xasprintf("%"PRId64, port_cfg->key_vlan_bindings[k]);
1019 if (shash_find(&port->bindings, vlan)) {
1020 ctl_fatal("multiple bindings for vlan %s", vlan);
1023 ls_cfg = port_cfg->value_vlan_bindings[k];
1024 ls = find_lswitch(vtepctl_ctx, ls_cfg->name, true);
1026 shash_add_nocopy(&port->bindings, vlan, ls);
1030 sset_destroy(&pswitches);
1033 static struct vtep_ctl_pswitch *
1034 find_pswitch(struct vtep_ctl_context *vtepctl_ctx, const char *name, bool must_exist)
1036 struct vtep_ctl_pswitch *ps;
1038 ovs_assert(vtepctl_ctx->cache_valid);
1040 ps = shash_find_data(&vtepctl_ctx->pswitches, name);
1041 if (must_exist && !ps) {
1042 ctl_fatal("no physical switch named %s", name);
1044 vteprec_global_verify_switches(vtepctl_ctx->vtep_global);
1048 static struct vtep_ctl_port *
1049 find_port(struct vtep_ctl_context *vtepctl_ctx, const char *ps_name,
1050 const char *port_name, bool must_exist)
1052 char *cache_name = xasprintf("%s+%s", ps_name, port_name);
1053 struct vtep_ctl_port *port;
1055 ovs_assert(vtepctl_ctx->cache_valid);
1057 port = shash_find_data(&vtepctl_ctx->ports, cache_name);
1058 if (port && !strcmp(port_name, port->ps->name)) {
1062 if (must_exist && !port) {
1063 ctl_fatal("no port named %s", port_name);
1065 verify_ports(vtepctl_ctx);
1070 pswitch_insert_port(const struct vteprec_physical_switch *ps,
1071 struct vteprec_physical_port *port)
1073 struct vteprec_physical_port **ports;
1076 ports = xmalloc(sizeof *ps->ports * (ps->n_ports + 1));
1077 for (i = 0; i < ps->n_ports; i++) {
1078 ports[i] = ps->ports[i];
1080 ports[ps->n_ports] = port;
1081 vteprec_physical_switch_set_ports(ps, ports, ps->n_ports + 1);
1086 pswitch_delete_port(const struct vteprec_physical_switch *ps,
1087 const struct vteprec_physical_port *port)
1089 struct vteprec_physical_port **ports;
1092 ports = xmalloc(sizeof *ps->ports * ps->n_ports);
1093 for (i = n = 0; i < ps->n_ports; i++) {
1094 if (ps->ports[i] != port) {
1095 ports[n++] = ps->ports[i];
1098 vteprec_physical_switch_set_ports(ps, ports, n);
1103 vtep_insert_pswitch(const struct vteprec_global *vtep_global,
1104 struct vteprec_physical_switch *ps)
1106 struct vteprec_physical_switch **pswitches;
1109 pswitches = xmalloc(sizeof *vtep_global->switches
1110 * (vtep_global->n_switches + 1));
1111 for (i = 0; i < vtep_global->n_switches; i++) {
1112 pswitches[i] = vtep_global->switches[i];
1114 pswitches[vtep_global->n_switches] = ps;
1115 vteprec_global_set_switches(vtep_global, pswitches,
1116 vtep_global->n_switches + 1);
1121 cmd_add_ps(struct ctl_context *ctx)
1123 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1124 const char *ps_name = ctx->argv[1];
1125 bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL;
1126 struct vteprec_physical_switch *ps;
1128 vtep_ctl_context_populate_cache(ctx);
1129 if (find_pswitch(vtepctl_ctx, ps_name, false)) {
1131 ctl_fatal("cannot create physical switch %s because it "
1132 "already exists", ps_name);
1137 ps = vteprec_physical_switch_insert(ctx->txn);
1138 vteprec_physical_switch_set_name(ps, ps_name);
1140 vtep_insert_pswitch(vtepctl_ctx->vtep_global, ps);
1142 vtep_ctl_context_invalidate_cache(ctx);
1146 del_port(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_port *port)
1148 pswitch_delete_port(port->ps->ps_cfg, port->port_cfg);
1149 del_cached_port(vtepctl_ctx, port);
1153 del_pswitch(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_pswitch *ps)
1155 struct vtep_ctl_port *port, *next_port;
1157 LIST_FOR_EACH_SAFE (port, next_port, ports_node, &ps->ports) {
1158 del_port(vtepctl_ctx, port);
1161 del_cached_pswitch(vtepctl_ctx, ps);
1165 cmd_del_ps(struct ctl_context *ctx)
1167 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1168 bool must_exist = !shash_find(&ctx->options, "--if-exists");
1169 struct vtep_ctl_pswitch *ps;
1171 vtep_ctl_context_populate_cache(ctx);
1172 ps = find_pswitch(vtepctl_ctx, ctx->argv[1], must_exist);
1174 del_pswitch(vtepctl_ctx, ps);
1179 output_sorted(struct svec *svec, struct ds *output)
1185 SVEC_FOR_EACH (i, name, svec) {
1186 ds_put_format(output, "%s\n", name);
1191 cmd_list_ps(struct ctl_context *ctx)
1193 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1194 struct shash_node *node;
1195 struct svec pswitches;
1197 vtep_ctl_context_populate_cache(ctx);
1199 svec_init(&pswitches);
1200 SHASH_FOR_EACH (node, &vtepctl_ctx->pswitches) {
1201 struct vtep_ctl_pswitch *ps = node->data;
1203 svec_add(&pswitches, ps->name);
1205 output_sorted(&pswitches, &ctx->output);
1206 svec_destroy(&pswitches);
1210 cmd_ps_exists(struct ctl_context *ctx)
1212 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1214 vtep_ctl_context_populate_cache(ctx);
1215 if (!find_pswitch(vtepctl_ctx, ctx->argv[1], false)) {
1221 cmd_list_ports(struct ctl_context *ctx)
1223 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1224 struct vtep_ctl_pswitch *ps;
1225 struct vtep_ctl_port *port;
1228 vtep_ctl_context_populate_cache(ctx);
1229 ps = find_pswitch(vtepctl_ctx, ctx->argv[1], true);
1230 vteprec_physical_switch_verify_ports(ps->ps_cfg);
1233 LIST_FOR_EACH (port, ports_node, &ps->ports) {
1234 if (strcmp(port->port_cfg->name, ps->name)) {
1235 svec_add(&ports, port->port_cfg->name);
1238 output_sorted(&ports, &ctx->output);
1239 svec_destroy(&ports);
1243 add_port(struct ctl_context *ctx, const char *ps_name,
1244 const char *port_name, bool may_exist)
1246 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1247 struct vtep_ctl_port *vtep_ctl_port;
1248 struct vtep_ctl_pswitch *ps;
1249 struct vteprec_physical_port *port;
1251 vtep_ctl_context_populate_cache(ctx);
1253 vtep_ctl_port = find_port(vtepctl_ctx, ps_name, port_name, false);
1254 if (vtep_ctl_port) {
1256 ctl_fatal("cannot create a port named %s on %s because a "
1257 "port with that name already exists",
1258 port_name, ps_name);
1263 ps = find_pswitch(vtepctl_ctx, ps_name, true);
1265 port = vteprec_physical_port_insert(ctx->txn);
1266 vteprec_physical_port_set_name(port, port_name);
1268 pswitch_insert_port(ps->ps_cfg, port);
1270 add_port_to_cache(vtepctl_ctx, ps, port);
1274 cmd_add_port(struct ctl_context *ctx)
1276 bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL;
1278 add_port(ctx, ctx->argv[1], ctx->argv[2], may_exist);
1282 cmd_del_port(struct ctl_context *ctx)
1284 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1285 bool must_exist = !shash_find(&ctx->options, "--if-exists");
1286 struct vtep_ctl_port *port;
1288 vtep_ctl_context_populate_cache(ctx);
1290 port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], must_exist);
1292 if (ctx->argc == 3) {
1293 struct vtep_ctl_pswitch *ps;
1295 ps = find_pswitch(vtepctl_ctx, ctx->argv[1], true);
1296 if (port->ps != ps) {
1297 ctl_fatal("physical switch %s does not have a port %s",
1298 ctx->argv[1], ctx->argv[2]);
1302 del_port(vtepctl_ctx, port);
1306 static struct vtep_ctl_lswitch *
1307 find_lswitch(struct vtep_ctl_context *vtepctl_ctx,
1308 const char *name, bool must_exist)
1310 struct vtep_ctl_lswitch *ls;
1312 ovs_assert(vtepctl_ctx->cache_valid);
1314 ls = shash_find_data(&vtepctl_ctx->lswitches, name);
1315 if (must_exist && !ls) {
1316 ctl_fatal("no logical switch named %s", name);
1322 cmd_add_ls(struct ctl_context *ctx)
1324 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1325 const char *ls_name = ctx->argv[1];
1326 bool may_exist = shash_find(&ctx->options, "--may-exist") != NULL;
1327 struct vteprec_logical_switch *ls;
1329 vtep_ctl_context_populate_cache(ctx);
1330 if (find_lswitch(vtepctl_ctx, ls_name, false)) {
1332 ctl_fatal("cannot create logical switch %s because it "
1333 "already exists", ls_name);
1338 ls = vteprec_logical_switch_insert(ctx->txn);
1339 vteprec_logical_switch_set_name(ls, ls_name);
1341 vtep_ctl_context_invalidate_cache(ctx);
1345 del_lswitch(struct vtep_ctl_context *vtepctl_ctx, struct vtep_ctl_lswitch *ls)
1347 del_cached_lswitch(vtepctl_ctx, ls);
1351 cmd_del_ls(struct ctl_context *ctx)
1353 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1354 bool must_exist = !shash_find(&ctx->options, "--if-exists");
1355 struct vtep_ctl_lswitch *ls;
1357 vtep_ctl_context_populate_cache(ctx);
1358 ls = find_lswitch(vtepctl_ctx, ctx->argv[1], must_exist);
1360 del_lswitch(vtepctl_ctx, ls);
1365 cmd_list_ls(struct ctl_context *ctx)
1367 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1368 struct shash_node *node;
1369 struct svec lswitches;
1371 vtep_ctl_context_populate_cache(ctx);
1373 svec_init(&lswitches);
1374 SHASH_FOR_EACH (node, &vtepctl_ctx->lswitches) {
1375 struct vtep_ctl_lswitch *ls = node->data;
1377 svec_add(&lswitches, ls->name);
1379 output_sorted(&lswitches, &ctx->output);
1380 svec_destroy(&lswitches);
1384 cmd_ls_exists(struct ctl_context *ctx)
1386 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1388 vtep_ctl_context_populate_cache(ctx);
1389 if (!find_lswitch(vtepctl_ctx, ctx->argv[1], false)) {
1395 cmd_list_bindings(struct ctl_context *ctx)
1397 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1398 const struct shash_node *node;
1399 struct vtep_ctl_port *port;
1400 struct svec bindings;
1402 vtep_ctl_context_populate_cache(ctx);
1403 port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], true);
1405 svec_init(&bindings);
1406 SHASH_FOR_EACH (node, &port->bindings) {
1407 struct vtep_ctl_lswitch *lswitch = node->data;
1410 binding = xasprintf("%04lld %s", strtoll(node->name, NULL, 0),
1412 svec_add_nocopy(&bindings, binding);
1414 output_sorted(&bindings, &ctx->output);
1415 svec_destroy(&bindings);
1419 cmd_bind_ls(struct ctl_context *ctx)
1421 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1422 struct vtep_ctl_lswitch *ls;
1423 struct vtep_ctl_port *port;
1426 vtep_ctl_context_populate_cache(ctx);
1428 port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], true);
1429 vlan = ctx->argv[3];
1430 ls = find_lswitch(vtepctl_ctx, ctx->argv[4], true);
1432 add_ls_binding_to_cache(port, vlan, ls);
1433 commit_ls_bindings(port);
1435 vtep_ctl_context_invalidate_cache(ctx);
1439 cmd_unbind_ls(struct ctl_context *ctx)
1441 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1442 struct vtep_ctl_port *port;
1445 vtep_ctl_context_populate_cache(ctx);
1447 port = find_port(vtepctl_ctx, ctx->argv[1], ctx->argv[2], true);
1448 vlan = ctx->argv[3];
1450 del_cached_ls_binding(port, vlan);
1451 commit_ls_bindings(port);
1453 vtep_ctl_context_invalidate_cache(ctx);
1457 add_ucast_entry(struct ctl_context *ctx, bool local)
1459 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1460 struct vtep_ctl_lswitch *ls;
1464 struct vteprec_physical_locator *ploc_cfg;
1466 vtep_ctl_context_populate_cache(ctx);
1468 ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true);
1471 if (ctx->argc == 4) {
1472 encap = "vxlan_over_ipv4";
1473 dst_ip = ctx->argv[3];
1475 encap = ctx->argv[3];
1476 dst_ip = ctx->argv[4];
1479 ploc_cfg = find_ploc(vtepctl_ctx, encap, dst_ip);
1481 ploc_cfg = vteprec_physical_locator_insert(ctx->txn);
1482 vteprec_physical_locator_set_dst_ip(ploc_cfg, dst_ip);
1483 vteprec_physical_locator_set_encapsulation_type(ploc_cfg, encap);
1485 add_ploc_to_cache(vtepctl_ctx, ploc_cfg);
1489 struct vteprec_ucast_macs_local *ucast_cfg;
1491 ucast_cfg = shash_find_data(&ls->ucast_local, mac);
1493 ucast_cfg = vteprec_ucast_macs_local_insert(ctx->txn);
1494 vteprec_ucast_macs_local_set_MAC(ucast_cfg, mac);
1495 vteprec_ucast_macs_local_set_logical_switch(ucast_cfg, ls->ls_cfg);
1496 shash_add(&ls->ucast_local, mac, ucast_cfg);
1498 vteprec_ucast_macs_local_set_locator(ucast_cfg, ploc_cfg);
1500 struct vteprec_ucast_macs_remote *ucast_cfg;
1502 ucast_cfg = shash_find_data(&ls->ucast_remote, mac);
1504 ucast_cfg = vteprec_ucast_macs_remote_insert(ctx->txn);
1505 vteprec_ucast_macs_remote_set_MAC(ucast_cfg, mac);
1506 vteprec_ucast_macs_remote_set_logical_switch(ucast_cfg, ls->ls_cfg);
1507 shash_add(&ls->ucast_remote, mac, ucast_cfg);
1509 vteprec_ucast_macs_remote_set_locator(ucast_cfg, ploc_cfg);
1512 vtep_ctl_context_invalidate_cache(ctx);
1516 cmd_add_ucast_local(struct ctl_context *ctx)
1518 add_ucast_entry(ctx, true);
1522 cmd_add_ucast_remote(struct ctl_context *ctx)
1524 add_ucast_entry(ctx, false);
1528 del_ucast_entry(struct ctl_context *ctx, bool local)
1530 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1531 struct vtep_ctl_lswitch *ls;
1532 struct shash *ucast_shash;
1533 struct shash_node *node;
1535 vtep_ctl_context_populate_cache(ctx);
1537 ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true);
1538 ucast_shash = local ? &ls->ucast_local : &ls->ucast_remote;
1540 node = shash_find(ucast_shash, ctx->argv[2]);
1546 struct vteprec_ucast_macs_local *ucast_cfg = node->data;
1547 vteprec_ucast_macs_local_delete(ucast_cfg);
1549 struct vteprec_ucast_macs_remote *ucast_cfg = node->data;
1550 vteprec_ucast_macs_remote_delete(ucast_cfg);
1552 shash_delete(ucast_shash, node);
1554 vtep_ctl_context_invalidate_cache(ctx);
1558 cmd_del_ucast_local(struct ctl_context *ctx)
1560 del_ucast_entry(ctx, true);
1564 cmd_del_ucast_remote(struct ctl_context *ctx)
1566 del_ucast_entry(ctx, false);
1570 commit_mcast_entries(struct vtep_ctl_mcast_mac *mcast_mac)
1572 struct vtep_ctl_ploc *ploc;
1573 struct vteprec_physical_locator **locators = NULL;
1577 n_locators = list_size(&mcast_mac->locators);
1578 ovs_assert(n_locators);
1580 locators = xmalloc(n_locators * sizeof *locators);
1583 LIST_FOR_EACH (ploc, locators_node, &mcast_mac->locators) {
1584 locators[i] = (struct vteprec_physical_locator *)ploc->ploc_cfg;
1588 vteprec_physical_locator_set_set_locators(mcast_mac->ploc_set_cfg,
1596 add_mcast_entry(struct ctl_context *ctx,
1597 struct vtep_ctl_lswitch *ls, const char *mac,
1598 const char *encap, const char *dst_ip, bool local)
1600 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1601 struct shash *mcast_shash;
1602 struct vtep_ctl_mcast_mac *mcast_mac;
1603 struct vteprec_physical_locator *ploc_cfg;
1604 struct vteprec_physical_locator_set *ploc_set_cfg;
1606 mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote;
1608 /* Physical locator sets are immutable, so allocate a new one. */
1609 ploc_set_cfg = vteprec_physical_locator_set_insert(ctx->txn);
1611 mcast_mac = shash_find_data(mcast_shash, mac);
1613 mcast_mac = add_mcast_mac_to_cache(vtepctl_ctx, ls, mac, ploc_set_cfg,
1617 mcast_mac->local_cfg = vteprec_mcast_macs_local_insert(ctx->txn);
1618 vteprec_mcast_macs_local_set_MAC(mcast_mac->local_cfg, mac);
1619 vteprec_mcast_macs_local_set_locator_set(mcast_mac->local_cfg,
1621 vteprec_mcast_macs_local_set_logical_switch(mcast_mac->local_cfg,
1623 mcast_mac->remote_cfg = NULL;
1625 mcast_mac->remote_cfg = vteprec_mcast_macs_remote_insert(ctx->txn);
1626 vteprec_mcast_macs_remote_set_MAC(mcast_mac->remote_cfg, mac);
1627 vteprec_mcast_macs_remote_set_locator_set(mcast_mac->remote_cfg,
1629 vteprec_mcast_macs_remote_set_logical_switch(mcast_mac->remote_cfg,
1631 mcast_mac->local_cfg = NULL;
1634 mcast_mac->ploc_set_cfg = ploc_set_cfg;
1636 vteprec_mcast_macs_local_set_locator_set(mcast_mac->local_cfg,
1639 vteprec_mcast_macs_remote_set_locator_set(mcast_mac->remote_cfg,
1644 ploc_cfg = find_ploc(vtepctl_ctx, encap, dst_ip);
1646 ploc_cfg = vteprec_physical_locator_insert(ctx->txn);
1647 vteprec_physical_locator_set_dst_ip(ploc_cfg, dst_ip);
1648 vteprec_physical_locator_set_encapsulation_type(ploc_cfg, encap);
1650 add_ploc_to_cache(vtepctl_ctx, ploc_cfg);
1653 add_ploc_to_mcast_mac(mcast_mac, ploc_cfg);
1654 commit_mcast_entries(mcast_mac);
1658 del_mcast_entry(struct ctl_context *ctx,
1659 struct vtep_ctl_lswitch *ls, const char *mac,
1660 const char *encap, const char *dst_ip, bool local)
1662 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1663 struct vtep_ctl_mcast_mac *mcast_mac;
1664 struct shash *mcast_shash;
1665 struct vteprec_physical_locator *ploc_cfg;
1666 struct vteprec_physical_locator_set *ploc_set_cfg;
1668 mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote;
1670 mcast_mac = shash_find_data(mcast_shash, mac);
1675 ploc_cfg = find_ploc(vtepctl_ctx, encap, dst_ip);
1677 /* Couldn't find the physical locator, so just ignore. */
1681 /* Physical locator sets are immutable, so allocate a new one. */
1682 ploc_set_cfg = vteprec_physical_locator_set_insert(ctx->txn);
1683 mcast_mac->ploc_set_cfg = ploc_set_cfg;
1685 del_ploc_from_mcast_mac(mcast_mac, ploc_cfg);
1686 if (list_is_empty(&mcast_mac->locators)) {
1687 struct shash_node *node = shash_find(mcast_shash, mac);
1689 vteprec_physical_locator_set_delete(ploc_set_cfg);
1692 vteprec_mcast_macs_local_delete(mcast_mac->local_cfg);
1694 vteprec_mcast_macs_remote_delete(mcast_mac->remote_cfg);
1698 shash_delete(mcast_shash, node);
1701 vteprec_mcast_macs_local_set_locator_set(mcast_mac->local_cfg,
1704 vteprec_mcast_macs_remote_set_locator_set(mcast_mac->remote_cfg,
1707 commit_mcast_entries(mcast_mac);
1712 add_del_mcast_entry(struct ctl_context *ctx, bool add, bool local)
1714 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1715 struct vtep_ctl_lswitch *ls;
1720 vtep_ctl_context_populate_cache(ctx);
1722 ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true);
1725 if (ctx->argc == 4) {
1726 encap = "vxlan_over_ipv4";
1727 dst_ip = ctx->argv[3];
1729 encap = ctx->argv[3];
1730 dst_ip = ctx->argv[4];
1734 add_mcast_entry(ctx, ls, mac, encap, dst_ip, local);
1736 del_mcast_entry(ctx, ls, mac, encap, dst_ip, local);
1739 vtep_ctl_context_invalidate_cache(ctx);
1743 cmd_add_mcast_local(struct ctl_context *ctx)
1745 add_del_mcast_entry(ctx, true, true);
1749 cmd_add_mcast_remote(struct ctl_context *ctx)
1751 add_del_mcast_entry(ctx, true, false);
1755 cmd_del_mcast_local(struct ctl_context *ctx)
1757 add_del_mcast_entry(ctx, false, true);
1761 cmd_del_mcast_remote(struct ctl_context *ctx)
1763 add_del_mcast_entry(ctx, false, false);
1767 clear_macs(struct ctl_context *ctx, bool local)
1769 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1770 struct vtep_ctl_lswitch *ls;
1771 const struct shash_node *node;
1772 struct shash *ucast_shash;
1773 struct shash *mcast_shash;
1775 vtep_ctl_context_populate_cache(ctx);
1776 ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true);
1778 ucast_shash = local ? &ls->ucast_local : &ls->ucast_remote;
1779 mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote;
1781 SHASH_FOR_EACH (node, ucast_shash) {
1783 struct vteprec_ucast_macs_local *ucast_cfg = node->data;
1784 vteprec_ucast_macs_local_delete(ucast_cfg);
1786 struct vteprec_ucast_macs_remote *ucast_cfg = node->data;
1787 vteprec_ucast_macs_remote_delete(ucast_cfg);
1791 SHASH_FOR_EACH (node, mcast_shash) {
1792 struct vtep_ctl_mcast_mac *mcast_mac = node->data;
1794 vteprec_mcast_macs_local_delete(mcast_mac->local_cfg);
1796 vteprec_mcast_macs_remote_delete(mcast_mac->remote_cfg);
1800 vtep_ctl_context_invalidate_cache(ctx);
1804 cmd_clear_local_macs(struct ctl_context *ctx)
1806 clear_macs(ctx, true);
1810 cmd_clear_remote_macs(struct ctl_context *ctx)
1812 clear_macs(ctx, false);
1816 list_macs(struct ctl_context *ctx, bool local)
1818 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1819 struct vtep_ctl_lswitch *ls;
1820 const struct shash_node *node;
1821 struct shash *ucast_shash;
1822 struct svec ucast_macs;
1823 struct shash *mcast_shash;
1824 struct svec mcast_macs;
1826 vtep_ctl_context_populate_cache(ctx);
1827 ls = find_lswitch(vtepctl_ctx, ctx->argv[1], true);
1829 ucast_shash = local ? &ls->ucast_local : &ls->ucast_remote;
1830 mcast_shash = local ? &ls->mcast_local : &ls->mcast_remote;
1832 svec_init(&ucast_macs);
1833 SHASH_FOR_EACH (node, ucast_shash) {
1834 struct vteprec_ucast_macs_local *ucast_local = node->data;
1835 struct vteprec_ucast_macs_remote *ucast_remote = node->data;
1836 struct vteprec_physical_locator *ploc_cfg;
1839 ploc_cfg = local ? ucast_local->locator : ucast_remote->locator;
1841 entry = xasprintf(" %s -> %s/%s", node->name,
1842 ploc_cfg->encapsulation_type, ploc_cfg->dst_ip);
1843 svec_add_nocopy(&ucast_macs, entry);
1845 ds_put_format(&ctx->output, "ucast-mac-%s\n", local ? "local" : "remote");
1846 output_sorted(&ucast_macs, &ctx->output);
1847 ds_put_char(&ctx->output, '\n');
1848 svec_destroy(&ucast_macs);
1850 svec_init(&mcast_macs);
1851 SHASH_FOR_EACH (node, mcast_shash) {
1852 struct vtep_ctl_mcast_mac *mcast_mac = node->data;
1853 struct vtep_ctl_ploc *ploc;
1856 LIST_FOR_EACH (ploc, locators_node, &mcast_mac->locators) {
1857 entry = xasprintf(" %s -> %s/%s", node->name,
1858 ploc->ploc_cfg->encapsulation_type,
1859 ploc->ploc_cfg->dst_ip);
1860 svec_add_nocopy(&mcast_macs, entry);
1863 ds_put_format(&ctx->output, "mcast-mac-%s\n", local ? "local" : "remote");
1864 output_sorted(&mcast_macs, &ctx->output);
1865 ds_put_char(&ctx->output, '\n');
1866 svec_destroy(&mcast_macs);
1870 cmd_list_local_macs(struct ctl_context *ctx)
1872 list_macs(ctx, true);
1876 cmd_list_remote_macs(struct ctl_context *ctx)
1878 list_macs(ctx, false);
1882 verify_managers(const struct vteprec_global *vtep_global)
1886 vteprec_global_verify_managers(vtep_global);
1888 for (i = 0; i < vtep_global->n_managers; ++i) {
1889 const struct vteprec_manager *mgr = vtep_global->managers[i];
1891 vteprec_manager_verify_target(mgr);
1896 pre_manager(struct ctl_context *ctx)
1898 ovsdb_idl_add_column(ctx->idl, &vteprec_global_col_managers);
1899 ovsdb_idl_add_column(ctx->idl, &vteprec_manager_col_target);
1903 cmd_get_manager(struct ctl_context *ctx)
1905 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1906 const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global;
1907 struct svec targets;
1910 verify_managers(vtep_global);
1912 /* Print the targets in sorted order for reproducibility. */
1913 svec_init(&targets);
1915 for (i = 0; i < vtep_global->n_managers; i++) {
1916 svec_add(&targets, vtep_global->managers[i]->target);
1919 svec_sort_unique(&targets);
1920 for (i = 0; i < targets.n; i++) {
1921 ds_put_format(&ctx->output, "%s\n", targets.names[i]);
1923 svec_destroy(&targets);
1927 delete_managers(const struct vtep_ctl_context *vtepctl_ctx)
1929 const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global;
1932 /* Delete Manager rows pointed to by 'managers' column. */
1933 for (i = 0; i < vtep_global->n_managers; i++) {
1934 vteprec_manager_delete(vtep_global->managers[i]);
1937 /* Delete 'Manager' row refs in 'managers' column. */
1938 vteprec_global_set_managers(vtep_global, NULL, 0);
1942 cmd_del_manager(struct ctl_context *ctx)
1944 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1945 const struct vteprec_global *vtep_global = vtepctl_ctx->vtep_global;
1947 verify_managers(vtep_global);
1948 delete_managers(vtepctl_ctx);
1952 insert_managers(struct vtep_ctl_context *vtepctl_ctx, char *targets[], size_t n)
1954 struct vteprec_manager **managers;
1957 /* Insert each manager in a new row in Manager table. */
1958 managers = xmalloc(n * sizeof *managers);
1959 for (i = 0; i < n; i++) {
1960 if (stream_verify_name(targets[i]) && pstream_verify_name(targets[i])) {
1961 VLOG_WARN("target type \"%s\" is possibly erroneous", targets[i]);
1963 managers[i] = vteprec_manager_insert(vtepctl_ctx->base.txn);
1964 vteprec_manager_set_target(managers[i], targets[i]);
1967 /* Store uuids of new Manager rows in 'managers' column. */
1968 vteprec_global_set_managers(vtepctl_ctx->vtep_global, managers, n);
1973 cmd_set_manager(struct ctl_context *ctx)
1975 struct vtep_ctl_context *vtepctl_ctx = vtep_ctl_context_cast(ctx);
1976 const size_t n = ctx->argc - 1;
1978 verify_managers(vtepctl_ctx->vtep_global);
1979 delete_managers(vtepctl_ctx);
1980 insert_managers(vtepctl_ctx, &ctx->argv[1], n);
1983 /* Parameter commands. */
1984 static const struct ctl_table_class tables[] = {
1985 {&vteprec_table_global,
1986 {{&vteprec_table_global, NULL, NULL},
1987 {NULL, NULL, NULL}}},
1989 {&vteprec_table_logical_binding_stats,
1990 {{NULL, NULL, NULL},
1991 {NULL, NULL, NULL}}},
1993 {&vteprec_table_logical_switch,
1994 {{&vteprec_table_logical_switch, &vteprec_logical_switch_col_name, NULL},
1995 {NULL, NULL, NULL}}},
1997 {&vteprec_table_ucast_macs_local,
1998 {{NULL, NULL, NULL},
1999 {NULL, NULL, NULL}}},
2001 {&vteprec_table_ucast_macs_remote,
2002 {{NULL, NULL, NULL},
2003 {NULL, NULL, NULL}}},
2005 {&vteprec_table_mcast_macs_local,
2006 {{NULL, NULL, NULL},
2007 {NULL, NULL, NULL}}},
2009 {&vteprec_table_mcast_macs_remote,
2010 {{NULL, NULL, NULL},
2011 {NULL, NULL, NULL}}},
2013 {&vteprec_table_manager,
2014 {{&vteprec_table_manager, &vteprec_manager_col_target, NULL},
2015 {NULL, NULL, NULL}}},
2017 {&vteprec_table_physical_locator,
2018 {{NULL, NULL, NULL},
2019 {NULL, NULL, NULL}}},
2021 {&vteprec_table_physical_locator_set,
2022 {{NULL, NULL, NULL},
2023 {NULL, NULL, NULL}}},
2025 {&vteprec_table_physical_port,
2026 {{&vteprec_table_physical_port, &vteprec_physical_port_col_name, NULL},
2027 {NULL, NULL, NULL}}},
2029 {&vteprec_table_physical_switch,
2030 {{&vteprec_table_physical_switch, &vteprec_physical_switch_col_name, NULL},
2031 {NULL, NULL, NULL}}},
2033 {&vteprec_table_tunnel,
2034 {{NULL, NULL, NULL},
2035 {NULL, NULL, NULL}}},
2037 {NULL, {{NULL, NULL, NULL}, {NULL, NULL, NULL}}}
2042 vtep_ctl_context_init_command(struct vtep_ctl_context *vtepctl_ctx,
2043 struct ctl_command *command)
2045 ctl_context_init_command(&vtepctl_ctx->base, command);
2046 vtepctl_ctx->verified_ports = false;
2051 vtep_ctl_context_init(struct vtep_ctl_context *vtepctl_ctx,
2052 struct ctl_command *command,
2053 struct ovsdb_idl *idl, struct ovsdb_idl_txn *txn,
2054 const struct vteprec_global *vtep_global,
2055 struct ovsdb_symbol_table *symtab)
2057 ctl_context_init(&vtepctl_ctx->base, command, idl, txn, symtab,
2058 vtep_ctl_context_invalidate_cache);
2060 vtepctl_ctx->verified_ports = false;
2062 vtepctl_ctx->vtep_global = vtep_global;
2063 vtepctl_ctx->cache_valid = false;
2067 vtep_ctl_context_done_command(struct vtep_ctl_context *vtepctl_ctx,
2068 struct ctl_command *command)
2070 ctl_context_done_command(&vtepctl_ctx->base, command);
2074 vtep_ctl_context_done(struct vtep_ctl_context *vtepctl_ctx,
2075 struct ctl_command *command)
2077 ctl_context_done(&vtepctl_ctx->base, command);
2081 run_prerequisites(struct ctl_command *commands, size_t n_commands,
2082 struct ovsdb_idl *idl)
2084 struct ctl_command *c;
2086 ovsdb_idl_add_table(idl, &vteprec_table_global);
2087 for (c = commands; c < &commands[n_commands]; c++) {
2088 if (c->syntax->prerequisites) {
2089 struct vtep_ctl_context vtepctl_ctx;
2091 ds_init(&c->output);
2094 vtep_ctl_context_init(&vtepctl_ctx, c, idl, NULL, NULL, NULL);
2095 (c->syntax->prerequisites)(&vtepctl_ctx.base);
2096 vtep_ctl_context_done(&vtepctl_ctx, c);
2098 ovs_assert(!c->output.string);
2099 ovs_assert(!c->table);
2105 do_vtep_ctl(const char *args, struct ctl_command *commands,
2106 size_t n_commands, struct ovsdb_idl *idl)
2108 struct ovsdb_idl_txn *txn;
2109 const struct vteprec_global *vtep_global;
2110 enum ovsdb_idl_txn_status status;
2111 struct ovsdb_symbol_table *symtab;
2112 struct vtep_ctl_context vtepctl_ctx;
2113 struct ctl_command *c;
2114 struct shash_node *node;
2117 txn = the_idl_txn = ovsdb_idl_txn_create(idl);
2119 ovsdb_idl_txn_set_dry_run(txn);
2122 ovsdb_idl_txn_add_comment(txn, "vtep-ctl: %s", args);
2124 vtep_global = vteprec_global_first(idl);
2126 /* XXX add verification that table is empty */
2127 vtep_global = vteprec_global_insert(txn);
2130 symtab = ovsdb_symbol_table_create();
2131 for (c = commands; c < &commands[n_commands]; c++) {
2132 ds_init(&c->output);
2135 vtep_ctl_context_init(&vtepctl_ctx, NULL, idl, txn, vtep_global, symtab);
2136 for (c = commands; c < &commands[n_commands]; c++) {
2137 vtep_ctl_context_init_command(&vtepctl_ctx, c);
2138 if (c->syntax->run) {
2139 (c->syntax->run)(&vtepctl_ctx.base);
2141 vtep_ctl_context_done_command(&vtepctl_ctx, c);
2143 if (vtepctl_ctx.base.try_again) {
2144 vtep_ctl_context_done(&vtepctl_ctx, NULL);
2148 vtep_ctl_context_done(&vtepctl_ctx, NULL);
2150 SHASH_FOR_EACH (node, &symtab->sh) {
2151 struct ovsdb_symbol *symbol = node->data;
2152 if (!symbol->created) {
2153 ctl_fatal("row id \"%s\" is referenced but never created "
2154 "(e.g. with \"-- --id=%s create ...\")",
2155 node->name, node->name);
2157 if (!symbol->strong_ref) {
2158 if (!symbol->weak_ref) {
2159 VLOG_WARN("row id \"%s\" was created but no reference to it "
2160 "was inserted, so it will not actually appear in "
2161 "the database", node->name);
2163 VLOG_WARN("row id \"%s\" was created but only a weak "
2164 "reference to it was inserted, so it will not "
2165 "actually appear in the database", node->name);
2170 status = ovsdb_idl_txn_commit_block(txn);
2171 if (status == TXN_UNCHANGED || status == TXN_SUCCESS) {
2172 for (c = commands; c < &commands[n_commands]; c++) {
2173 if (c->syntax->postprocess) {
2174 vtep_ctl_context_init(&vtepctl_ctx, c, idl, txn, vtep_global, symtab);
2175 (c->syntax->postprocess)(&vtepctl_ctx.base);
2176 vtep_ctl_context_done(&vtepctl_ctx, c);
2180 error = xstrdup(ovsdb_idl_txn_get_error(txn));
2181 ovsdb_idl_txn_destroy(txn);
2182 txn = the_idl_txn = NULL;
2185 case TXN_UNCOMMITTED:
2186 case TXN_INCOMPLETE:
2190 /* Should not happen--we never call ovsdb_idl_txn_abort(). */
2191 ctl_fatal("transaction aborted");
2201 ctl_fatal("transaction error: %s", error);
2203 case TXN_NOT_LOCKED:
2204 /* Should not happen--we never call ovsdb_idl_set_lock(). */
2205 ctl_fatal("database not locked");
2212 ovsdb_symbol_table_destroy(symtab);
2214 for (c = commands; c < &commands[n_commands]; c++) {
2215 struct ds *ds = &c->output;
2218 table_print(c->table, &table_style);
2219 } else if (oneline) {
2223 for (j = 0; j < ds->length; j++) {
2224 int ch = ds->string[j];
2227 fputs("\\n", stdout);
2231 fputs("\\\\", stdout);
2240 fputs(ds_cstr(ds), stdout);
2242 ds_destroy(&c->output);
2243 table_destroy(c->table);
2246 shash_destroy_free_data(&c->options);
2250 ovsdb_idl_destroy(idl);
2255 /* Our transaction needs to be rerun, or a prerequisite was not met. Free
2256 * resources and return so that the caller can try again. */
2258 ovsdb_idl_txn_abort(txn);
2259 ovsdb_idl_txn_destroy(txn);
2261 ovsdb_symbol_table_destroy(symtab);
2262 for (c = commands; c < &commands[n_commands]; c++) {
2263 ds_destroy(&c->output);
2264 table_destroy(c->table);
2270 static const struct ctl_command_syntax vtep_commands[] = {
2271 /* Physical Switch commands. */
2272 {"add-ps", 1, 1, NULL, pre_get_info, cmd_add_ps, NULL, "--may-exist", RW},
2273 {"del-ps", 1, 1, NULL, pre_get_info, cmd_del_ps, NULL, "--if-exists", RW},
2274 {"list-ps", 0, 0, NULL, pre_get_info, cmd_list_ps, NULL, "", RO},
2275 {"ps-exists", 1, 1, NULL, pre_get_info, cmd_ps_exists, NULL, "", RO},
2277 /* Port commands. */
2278 {"list-ports", 1, 1, NULL, pre_get_info, cmd_list_ports, NULL, "", RO},
2279 {"add-port", 2, 2, NULL, pre_get_info, cmd_add_port, NULL, "--may-exist",
2281 {"del-port", 2, 2, NULL, pre_get_info, cmd_del_port, NULL, "--if-exists",
2284 /* Logical Switch commands. */
2285 {"add-ls", 1, 1, NULL, pre_get_info, cmd_add_ls, NULL, "--may-exist", RW},
2286 {"del-ls", 1, 1, NULL, pre_get_info, cmd_del_ls, NULL, "--if-exists", RW},
2287 {"list-ls", 0, 0, NULL, pre_get_info, cmd_list_ls, NULL, "", RO},
2288 {"ls-exists", 1, 1, NULL, pre_get_info, cmd_ls_exists, NULL, "", RO},
2289 {"list-bindings", 2, 2, NULL, pre_get_info, cmd_list_bindings, NULL, "", RO},
2290 {"bind-ls", 4, 4, NULL, pre_get_info, cmd_bind_ls, NULL, "", RO},
2291 {"unbind-ls", 3, 3, NULL, pre_get_info, cmd_unbind_ls, NULL, "", RO},
2293 /* MAC binding commands. */
2294 {"add-ucast-local", 3, 4, NULL, pre_get_info, cmd_add_ucast_local, NULL,
2296 {"del-ucast-local", 2, 2, NULL, pre_get_info, cmd_del_ucast_local, NULL,
2298 {"add-mcast-local", 3, 4, NULL, pre_get_info, cmd_add_mcast_local, NULL,
2300 {"del-mcast-local", 3, 4, NULL, pre_get_info, cmd_del_mcast_local, NULL,
2302 {"clear-local-macs", 1, 1, NULL, pre_get_info, cmd_clear_local_macs, NULL,
2304 {"list-local-macs", 1, 1, NULL, pre_get_info, cmd_list_local_macs, NULL,
2306 {"add-ucast-remote", 3, 4, NULL, pre_get_info, cmd_add_ucast_remote, NULL,
2308 {"del-ucast-remote", 2, 2, NULL, pre_get_info, cmd_del_ucast_remote, NULL,
2310 {"add-mcast-remote", 3, 4, NULL, pre_get_info, cmd_add_mcast_remote, NULL,
2312 {"del-mcast-remote", 3, 4, NULL, pre_get_info, cmd_del_mcast_remote, NULL,
2314 {"clear-remote-macs", 1, 1, NULL, pre_get_info, cmd_clear_remote_macs, NULL,
2316 {"list-remote-macs", 1, 1, NULL, pre_get_info, cmd_list_remote_macs, NULL,
2319 /* Manager commands. */
2320 {"get-manager", 0, 0, NULL, pre_manager, cmd_get_manager, NULL, "", RO},
2321 {"del-manager", 0, 0, NULL, pre_manager, cmd_del_manager, NULL, "", RW},
2322 {"set-manager", 1, INT_MAX, NULL, pre_manager, cmd_set_manager, NULL, "",
2325 {NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, RO},
2328 /* Registers vsctl and common db commands. */
2330 vtep_ctl_cmd_init(void)
2332 ctl_init(tables, vtep_ctl_exit);
2333 ctl_register_commands(vtep_commands);