]> git.proxmox.com Git - mirror_frr.git/blame - vtysh/vtysh.c
projects / mirror_frr.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
isisd: retrofit the 'isis circuit-type' command
[mirror_frr.git] / vtysh / vtysh.c
CommitLineData
718e3744 1/* Virtual terminal interface shell.
2 * Copyright (C) 2000 Kunihiro Ishiguro
3 *
4 * This file is part of GNU Zebra.
5 *
6 * GNU Zebra is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2, or (at your option) any
9 * later version.
10 *
11 * GNU Zebra is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
896014f4
DL		 16 * You should have received a copy of the GNU General Public License along
17 * with this program; see the file COPYING; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
718e3744 19 */
20
21#include <zebra.h>
22
23#include <sys/un.h>
24#include <setjmp.h>
25#include <sys/wait.h>
26#include <sys/resource.h>
27#include <sys/stat.h>
28
29#include <readline/readline.h>
30#include <readline/history.h>
31
7c8ff89e
DS		 32#include <dirent.h>
33#include <stdio.h>
34#include <string.h>
35
4201dd11 36#include "linklist.h"
718e3744 37#include "command.h"
38#include "memory.h"
039f3a34 39#include "filter.h"
718e3744 40#include "vtysh/vtysh.h"
6099b3b5 41#include "log.h"
320da874 42#include "bgpd/bgp_vty.h"
13460c44 43#include "ns.h"
cd2a8a42 44#include "vrf.h"
eb05883f 45#include "libfrr.h"
26fbe472 46#include "command_graph.h"
2cddf2ff 47#include "frrstr.h"
ed8841d3 48#include "json.h"
718e3744 49
4a1ab8e4
DL		 50DEFINE_MTYPE_STATIC(MVTYSH, VTYSH_CMD, "Vtysh cmd copy")
51
718e3744 52/* Struct VTY. */
53struct vty *vty;
54
55/* VTY shell pager name. */
56char *vtysh_pager_name = NULL;
57
2cddf2ff 58/* VTY shell client structure */
d62a17ae 59struct vtysh_client {
60 int fd;
61 const char *name;
62 int flag;
63 char path[MAXPATHLEN];
64 struct vtysh_client *next;
7c8ff89e
DS		 65};
66
2cddf2ff
QY		 67/* Some utility functions for working on vtysh-specific vty tasks */
68
69static FILE *vty_open_pager(struct vty *vty)
70{
71 if (vty->is_paged)
72 return vty->of;
73
5d806ec6
QY		 74 if (!vtysh_pager_name)
75 return NULL;
76
2cddf2ff
QY		 77 vty->of_saved = vty->of;
78 vty->of = popen(vtysh_pager_name, "w");
79 if (vty->of == NULL) {
80 vty->of = vty->of_saved;
81 perror("popen");
82 exit(1);
83 }
84
85 vty->is_paged = true;
86
87 return vty->of;
88}
89
90static int vty_close_pager(struct vty *vty)
91{
92 if (!vty->is_paged)
93 return 0;
94
95 fflush(vty->of);
96 if (pclose(vty->of) == -1) {
97 perror("pclose");
98 exit(1);
99 }
100
101 vty->of = vty->of_saved;
102 vty->is_paged = false;
103
104 return 0;
105}
106
76fd5262 107static void vtysh_pager_envdef(void)
2cddf2ff
QY		 108{
109 char *pager_defined;
110
111 pager_defined = getenv("VTYSH_PAGER");
112
113 if (pager_defined)
114 vtysh_pager_name = strdup(pager_defined);
115 else
116 vtysh_pager_name = strdup(VTYSH_PAGER);
117}
118
119/* --- */
120
d62a17ae 121struct vtysh_client vtysh_client[] = {
122 {.fd = -1, .name = "zebra", .flag = VTYSH_ZEBRA, .next = NULL},
123 {.fd = -1, .name = "ripd", .flag = VTYSH_RIPD, .next = NULL},
124 {.fd = -1, .name = "ripngd", .flag = VTYSH_RIPNGD, .next = NULL},
125 {.fd = -1, .name = "ospfd", .flag = VTYSH_OSPFD, .next = NULL},
126 {.fd = -1, .name = "ospf6d", .flag = VTYSH_OSPF6D, .next = NULL},
127 {.fd = -1, .name = "ldpd", .flag = VTYSH_LDPD, .next = NULL},
128 {.fd = -1, .name = "bgpd", .flag = VTYSH_BGPD, .next = NULL},
129 {.fd = -1, .name = "isisd", .flag = VTYSH_ISISD, .next = NULL},
130 {.fd = -1, .name = "pimd", .flag = VTYSH_PIMD, .next = NULL},
131 {.fd = -1, .name = "nhrpd", .flag = VTYSH_NHRPD, .next = NULL},
132 {.fd = -1, .name = "eigrpd", .flag = VTYSH_EIGRPD, .next = NULL},
133 {.fd = -1, .name = "babeld", .flag = VTYSH_BABELD, .next = NULL},
996c9314 134 {.fd = -1, .name = "sharpd", .flag = VTYSH_SHARPD, .next = NULL},
770ccdf8 135 {.fd = -1, .name = "fabricd", .flag = VTYSH_FABRICD, .next = NULL},
d62a17ae 136 {.fd = -1, .name = "watchfrr", .flag = VTYSH_WATCHFRR, .next = NULL},
e5c83d9b 137 {.fd = -1, .name = "pbrd", .flag = VTYSH_PBRD, .next = NULL},
7e24fdf3 138 {.fd = -1, .name = "staticd", .flag = VTYSH_STATICD, .next = NULL},
c2f29cf3 139 {.fd = -1, .name = "bfdd", .flag = VTYSH_BFDD, .next = NULL},
b1aa147d 140};
141
d62a17ae 142enum vtysh_write_integrated vtysh_write_integrated =
143 WRITE_INTEGRATED_UNSPECIFIED;
e7168df4 144
67736451
MS		 145static int vtysh_reconnect(struct vtysh_client *vclient);
146
d62a17ae 147static void vclient_close(struct vtysh_client *vclient)
718e3744 148{
d62a17ae 149 if (vclient->fd >= 0) {
2cddf2ff 150 vty_out(vty,
d62a17ae 151 "Warning: closing connection to %s because of an I/O error!\n",
152 vclient->name);
153 close(vclient->fd);
67736451
MS		 154 /* indicate as candidate for reconnect */
155 vclient->fd = VTYSH_WAS_ACTIVE;
d62a17ae 156 }
718e3744 157}
158
2cddf2ff
QY		 159/*
160 * Send a CLI command to a client and read the response.
161 *
162 * Output will be printed to vty->of. If you want to suppress output, set that
163 * to NULL.
164 *
165 * vclient
166 * the client to send the command to
167 *
168 * line
169 * the command to send
170 *
171 * callback
172 * if non-null, this will be called with each line of output received from
173 * the client passed in the second parameter
174 *
175 * cbarg
176 * optional first argument to pass to callback
177 *
178 * Returns:
179 * a status code
180 */
d62a17ae 181static int vtysh_client_run(struct vtysh_client *vclient, const char *line,
2cddf2ff 182 void (*callback)(void *, const char *), void *cbarg)
d62a17ae 183{
184 int ret;
185 char stackbuf[4096];
186 char *buf = stackbuf;
187 size_t bufsz = sizeof(stackbuf);
188 char *bufvalid, *end = NULL;
189 char terminator[3] = {0, 0, 0};
190
67736451
MS		 191 /* vclinet was previously active, try to reconnect */
192 if (vclient->fd == VTYSH_WAS_ACTIVE) {
193 ret = vtysh_reconnect(vclient);
194 if (ret < 0)
195 goto out_err;
196 }
197
d62a17ae 198 if (vclient->fd < 0)
199 return CMD_SUCCESS;
200
201 ret = write(vclient->fd, line, strlen(line) + 1);
67736451
MS		 202 if (ret <= 0) {
203 /* close connection and try to reconnect */
204 vclient_close(vclient);
205 ret = vtysh_reconnect(vclient);
206 if (ret < 0)
207 goto out_err;
208 /* retry line */
209 ret = write(vclient->fd, line, strlen(line) + 1);
210 if (ret <= 0)
211 goto out_err;
212 }
d62a17ae 213
214 bufvalid = buf;
215 do {
216 ssize_t nread =
acf59d7a 217 read(vclient->fd, bufvalid, buf + bufsz - bufvalid - 1);
d62a17ae 218
219 if (nread < 0 && (errno == EINTR || errno == EAGAIN))
220 continue;
221
222 if (nread <= 0) {
2cddf2ff 223 vty_out(vty, "vtysh: error reading from %s: %s (%d)",
d62a17ae 224 vclient->name, safe_strerror(errno), errno);
225 goto out_err;
226 }
227
228 bufvalid += nread;
229
acf59d7a
QY		 230 /* Null terminate so we may pass this to *printf later. */
231 bufvalid[0] = '\0';
232
fe53c680
QY		 233 /*
234 * We expect string output from daemons, so instead of looking
235 * for the full 3 null bytes of the terminator, we check for
236 * just one instead and assume it is the first byte of the
237 * terminator. The presence of the full terminator is checked
238 * later.
239 */
08ee8e22 240 if (bufvalid - buf >= 4)
fe53c680 241 end = memmem(bufvalid - 4, 4, "\0", 1);
d62a17ae 242
08ee8e22
QY		 243 /*
244 * calculate # bytes we have, up to & not including the
245 * terminator if present
246 */
247 size_t textlen = (end ? end : bufvalid) - buf;
fe53c680 248 bool b = false;
08ee8e22
QY		 249
250 /* feed line processing callback if present */
251 while (callback && bufvalid > buf && (end > buf || !end)) {
252 textlen = (end ? end : bufvalid) - buf;
d62a17ae 253 char *eol = memchr(buf, '\n', textlen);
254 if (eol)
255 /* line break */
256 *eol++ = '\0';
257 else if (end == buf)
fe53c680
QY		 258 /*
259 * no line break, end of input, no text left
260 * before end; nothing to write
261 */
262 b = true;
d62a17ae 263 else if (end)
fe53c680 264 /* no nl, end of input, but some text left */
d62a17ae 265 eol = end;
acf59d7a 266 else if (bufvalid == buf + bufsz - 1) {
fe53c680
QY		 267 /*
268 * no nl, no end of input, no buffer space;
269 * realloc
270 */
271 char *new;
272
273 bufsz *= 2;
274 if (buf == stackbuf) {
275 new = XMALLOC(MTYPE_TMP, bufsz);
276 memcpy(new, stackbuf, sizeof(stackbuf));
277 } else
278 new = XREALLOC(MTYPE_TMP, buf, bufsz);
279
280 bufvalid = bufvalid - buf + new;
281 buf = new;
282 /* if end != NULL, we won't be reading more
283 * data... */
284 assert(end == NULL);
285 b = true;
286 } else
287 b = true;
288
289 if (b)
d62a17ae 290 break;
291
08ee8e22 292 /* eol is at line end now, either \n => \0 or \0\0\0 */
d62a17ae 293 assert(eol && eol <= bufvalid);
294
2cddf2ff
QY		 295 if (vty->of)
296 vty_out(vty, "%s\n", buf);
297
298 callback(cbarg, buf);
d62a17ae 299
fe53c680 300 /* shift back data and adjust bufvalid */
d62a17ae 301 memmove(buf, eol, bufvalid - eol);
302 bufvalid -= eol - buf;
303 if (end)
304 end -= eol - buf;
305 }
306
08ee8e22
QY		 307 /* else if no callback, dump raw */
308 if (!callback) {
2cddf2ff
QY		 309 if (vty->of)
310 vty_out(vty, "%s", buf);
08ee8e22
QY		 311 memmove(buf, buf + textlen, bufvalid - buf - textlen);
312 bufvalid -= textlen;
fe53c680
QY		 313 if (end)
314 end -= textlen;
315
316 /*
317 * ----------------------------------------------------
318 * At this point `buf` should be in one of two states:
319 * - Empty (i.e. buf == bufvalid)
320 * - Contains up to 4 bytes of the terminator
321 * ----------------------------------------------------
322 */
323 assert(((buf == bufvalid)
324 || (bufvalid - buf <= 4 && buf[0] == 0x00)));
08ee8e22
QY		 325 }
326
fe53c680
QY		 327 /* if we have the terminator, break */
328 if (end && bufvalid - buf == 4) {
329 assert(!memcmp(buf, terminator, 3));
330 ret = buf[3];
331 break;
d62a17ae 332 }
fe53c680
QY		 333
334 } while (true);
d62a17ae 335 goto out;
7526a182
DL		 336
337out_err:
d62a17ae 338 vclient_close(vclient);
339 ret = CMD_SUCCESS;
7526a182 340out:
d62a17ae 341 if (buf != stackbuf)
342 XFREE(MTYPE_TMP, buf);
343 return ret;
718e3744 344}
345
d62a17ae 346static int vtysh_client_run_all(struct vtysh_client *head_client,
2cddf2ff 347 const char *line, int continue_on_err,
d62a17ae 348 void (*callback)(void *, const char *),
349 void *cbarg)
7c8ff89e 350{
d62a17ae 351 struct vtysh_client *client;
352 int rc, rc_all = CMD_SUCCESS;
a3d826f0 353 int correct_instance = 0, wrong_instance = 0;
7c8ff89e 354
d62a17ae 355 for (client = head_client; client; client = client->next) {
2cddf2ff 356 rc = vtysh_client_run(client, line, callback, cbarg);
a3d826f0
CS		 357 if (rc == CMD_NOT_MY_INSTANCE) {
358 wrong_instance++;
359 continue;
360 }
91fd1b8d
QY		 361 if (client->fd > 0)
362 correct_instance++;
d62a17ae 363 if (rc != CMD_SUCCESS) {
364 if (!continue_on_err)
365 return rc;
366 rc_all = rc;
367 }
368 }
2cddf2ff
QY		 369 if (wrong_instance && !correct_instance) {
370 vty_out(vty,
b4e197b5 371 "%% [%s]: command ignored as it targets an instance that is not running\n",
a3d826f0 372 head_client->name);
ac28e4ec 373 rc_all = CMD_WARNING_CONFIG_FAILED;
a3d826f0 374 }
d62a17ae 375 return rc_all;
7526a182
DL		 376}
377
2cddf2ff
QY		 378/*
379 * Execute command against all daemons.
380 *
381 * head_client
382 * where to start walking in the daemon list
383 *
384 * line
385 * the specific command to execute
386 *
387 * Returns:
388 * a status code
389 */
d62a17ae 390static int vtysh_client_execute(struct vtysh_client *head_client,
2cddf2ff 391 const char *line)
7526a182 392{
2cddf2ff 393 return vtysh_client_run_all(head_client, line, 0, NULL, NULL);
7526a182
DL		 394}
395
2cddf2ff
QY		 396/*
397 * Retrieve all running config from daemons and parse it with the vtysh config
398 * parser. Returned output is not displayed to the user.
399 *
400 * head_client
401 * where to start walking in the daemon list
402 *
403 * line
404 * the specific command to execute
405 */
d62a17ae 406static void vtysh_client_config(struct vtysh_client *head_client, char *line)
7526a182 407{
a23587fa
DL		 408 /* watchfrr currently doesn't load any config, and has some hardcoded
409 * settings that show up in "show run". skip it here (for now at
410 * least) so we don't get that mangled up in config-write.
411 */
412 if (head_client->flag == VTYSH_WATCHFRR)
413 return;
414
2cddf2ff
QY		 415 /* suppress output to user */
416 vty->of_saved = vty->of;
417 vty->of = NULL;
418 vtysh_client_run_all(head_client, line, 1, vtysh_config_parse_line,
419 NULL);
420 vty->of = vty->of_saved;
718e3744 421}
422
423/* Command execution over the vty interface. */
d62a17ae 424static int vtysh_execute_func(const char *line, int pager)
425{
426 int ret, cmd_stat;
d7c0a89a 427 unsigned int i;
d62a17ae 428 vector vline;
429 const struct cmd_element *cmd;
d62a17ae 430 int tried = 0;
431 int saved_ret, saved_node;
432
433 /* Split readline string up into the vector. */
434 vline = cmd_make_strvec(line);
435
436 if (vline == NULL)
437 return CMD_SUCCESS;
438
86b28610
LB		 439 if (user_mode) {
440 if (strncmp("en", vector_slot(vline, 0), 2) == 0) {
9d144835 441 cmd_free_strvec(vline);
2cddf2ff 442 vty_out(vty, "%% Command not allowed: enable\n");
86b28610
LB		 443 return CMD_WARNING;
444 }
445 }
446
2cddf2ff 447 saved_ret = ret = cmd_execute(vty, line, &cmd, 1);
d62a17ae 448 saved_node = vty->node;
449
76015847
QY		 450 /*
451 * If command doesn't succeeded in current node, try to walk up in node
452 * tree. Changing vty->node is enough to try it just out without actual
453 * walkup in the vtysh.
454 */
d62a17ae 455 while (ret != CMD_SUCCESS && ret != CMD_SUCCESS_DAEMON
456 && ret != CMD_WARNING && ret != CMD_WARNING_CONFIG_FAILED
457 && vty->node > CONFIG_NODE) {
458 vty->node = node_parent(vty->node);
2cddf2ff 459 ret = cmd_execute(vty, line, &cmd, 1);
d62a17ae 460 tried++;
65efcfce 461 }
d62a17ae 462
463 vty->node = saved_node;
464
76015847
QY		 465 /*
466 * If command succeeded in any other node than current (tried > 0) we
467 * have to move into node in the vtysh where it succeeded.
468 */
d62a17ae 469 if (ret == CMD_SUCCESS || ret == CMD_SUCCESS_DAEMON
470 || ret == CMD_WARNING) {
471 if ((saved_node == BGP_VPNV4_NODE
472 || saved_node == BGP_VPNV6_NODE
473 || saved_node == BGP_IPV4_NODE
474 || saved_node == BGP_IPV6_NODE
e7d78d0f
PG		 475 || saved_node == BGP_FLOWSPECV4_NODE
476 || saved_node == BGP_FLOWSPECV6_NODE
d62a17ae 477 || saved_node == BGP_IPV4M_NODE
478 || saved_node == BGP_IPV4L_NODE
479 || saved_node == BGP_IPV6L_NODE
480 || saved_node == BGP_IPV6M_NODE
983bd6f7
RW		 481 || saved_node == BGP_EVPN_NODE
482 || saved_node == LDP_IPV4_NODE
483 || saved_node == LDP_IPV6_NODE)
d62a17ae 484 && (tried == 1)) {
485 vtysh_execute("exit-address-family");
486 } else if ((saved_node == BGP_EVPN_VNI_NODE) && (tried == 1)) {
487 vtysh_execute("exit-vni");
488 } else if (saved_node == BGP_VRF_POLICY_NODE && (tried == 1)) {
489 vtysh_execute("exit-vrf-policy");
490 } else if ((saved_node == BGP_VNC_DEFAULTS_NODE
491 || saved_node == BGP_VNC_NVE_GROUP_NODE
492 || saved_node == BGP_VNC_L2_GROUP_NODE)
493 && (tried == 1)) {
494 vtysh_execute("exit-vnc");
16d6ea59
QY		 495 } else if (saved_node == VRF_NODE && (tried == 1)) {
496 vtysh_execute("exit-vrf");
d62a17ae 497 } else if ((saved_node == KEYCHAIN_KEY_NODE
498 || saved_node == LDP_PSEUDOWIRE_NODE
499 || saved_node == LDP_IPV4_IFACE_NODE
b9c7bc5a 500 || saved_node == LDP_IPV6_IFACE_NODE)
d62a17ae 501 && (tried == 1)) {
502 vtysh_execute("exit");
503 } else if (tried) {
504 vtysh_execute("end");
505 vtysh_execute("configure terminal");
506 }
13bfca7a 507 }
76015847
QY		 508 /*
509 * If command didn't succeed in any node, continue with return value
510 * from first try.
511 */
d62a17ae 512 else if (tried) {
513 ret = saved_ret;
13bfca7a 514 }
718e3744 515
d62a17ae 516 cmd_free_strvec(vline);
517
518 cmd_stat = ret;
519 switch (ret) {
520 case CMD_WARNING:
521 case CMD_WARNING_CONFIG_FAILED:
522 if (vty->type == VTY_FILE)
2cddf2ff 523 vty_out(vty, "Warning...\n");
d62a17ae 524 break;
525 case CMD_ERR_AMBIGUOUS:
2cddf2ff 526 vty_out(vty, "%% Ambiguous command: %s\n", line);
d62a17ae 527 break;
528 case CMD_ERR_NO_MATCH:
2cddf2ff 529 vty_out(vty, "%% Unknown command: %s\n", line);
d62a17ae 530 break;
531 case CMD_ERR_INCOMPLETE:
2cddf2ff 532 vty_out(vty, "%% Command incomplete: %s\n", line);
d62a17ae 533 break;
534 case CMD_SUCCESS_DAEMON: {
193a5a95
QY		 535 /*
536 * FIXME: Don't open pager for exit commands. popen() causes
537 * problems if exited from vtysh at all. This hack shouldn't
538 * cause any problem but is really ugly.
539 */
2cddf2ff
QY		 540 if (pager && strncmp(line, "exit", 4))
541 vty_open_pager(vty);
d62a17ae 542
543 if (!strcmp(cmd->string, "configure terminal")) {
544 for (i = 0; i < array_size(vtysh_client); i++) {
545 cmd_stat = vtysh_client_execute(
2cddf2ff 546 &vtysh_client[i], line);
d62a17ae 547 if (cmd_stat == CMD_WARNING)
548 break;
549 }
550
551 if (cmd_stat) {
552 line = "end";
553 vline = cmd_make_strvec(line);
554
a0c14c54 555
556 if (vline == NULL) {
557 if (vty->is_paged)
558 vty_close_pager(vty);
d62a17ae 559 return CMD_SUCCESS;
560 }
561
562 ret = cmd_execute_command(vline, vty, &cmd, 1);
563 cmd_free_strvec(vline);
564 if (ret != CMD_SUCCESS_DAEMON)
565 break;
566 } else if (cmd->func) {
567 (*cmd->func)(cmd, vty, 0, NULL);
568 break;
569 }
b094d260 570 }
718e3744 571
d62a17ae 572 cmd_stat = CMD_SUCCESS;
2a191994 573 struct vtysh_client *vc;
d62a17ae 574 for (i = 0; i < array_size(vtysh_client); i++) {
575 if (cmd->daemon & vtysh_client[i].flag) {
67736451
MS		 576 if (vtysh_client[i].fd < 0
577 && (cmd->daemon == vtysh_client[i].flag)) {
578 for (vc = &vtysh_client[i]; vc;
579 vc = vc->next)
b2443937 580 if (vc->fd == VTYSH_WAS_ACTIVE)
67736451
MS		 581 vtysh_reconnect(vc);
582 }
cde69cc2
QY		 583 if (vtysh_client[i].fd < 0
584 && (cmd->daemon == vtysh_client[i].flag)) {
2a191994
QY		 585 bool any_inst = false;
586 for (vc = &vtysh_client[i]; vc;
587 vc = vc->next)
588 any_inst = any_inst
589 || (vc->fd > 0);
91fd1b8d 590 if (!any_inst) {
2a191994
QY		 591 fprintf(stderr,
592 "%s is not running\n",
593 vtysh_client[i].name);
91fd1b8d
QY		 594 continue;
595 }
cde69cc2 596 }
d62a17ae 597 cmd_stat = vtysh_client_execute(
2cddf2ff 598 &vtysh_client[i], line);
d62a17ae 599 if (cmd_stat != CMD_SUCCESS)
600 break;
601 }
602 }
b1aa147d 603 if (cmd_stat != CMD_SUCCESS)
d62a17ae 604 break;
605
606 if (cmd->func)
607 (*cmd->func)(cmd, vty, 0, NULL);
608 }
718e3744 609 }
2cddf2ff
QY		 610 if (vty->is_paged)
611 vty_close_pager(vty);
612
d62a17ae 613 return cmd_stat;
718e3744 614}
615
d62a17ae 616int vtysh_execute_no_pager(const char *line)
718e3744 617{
d62a17ae 618 return vtysh_execute_func(line, 0);
718e3744 619}
620
d62a17ae 621int vtysh_execute(const char *line)
718e3744 622{
d62a17ae 623 return vtysh_execute_func(line, 1);
718e3744 624}
625
d62a17ae 626static char *trim(char *s)
a5b89524 627{
d62a17ae 628 size_t size;
629 char *end;
a5b89524 630
d62a17ae 631 size = strlen(s);
a5b89524 632
d62a17ae 633 if (!size)
634 return s;
a5b89524 635
d62a17ae 636 end = s + size - 1;
a7ce0ad1 637 while (end >= s && isspace((int)*end))
d62a17ae 638 end--;
639 *(end + 1) = '\0';
a5b89524 640
a7ce0ad1 641 while (*s && isspace((int)*s))
d62a17ae 642 s++;
a5b89524 643
d62a17ae 644 return s;
a5b89524
DW		 645}
646
d62a17ae 647int vtysh_mark_file(const char *filename)
0846286b 648{
d62a17ae 649 struct vty *vty;
650 FILE *confp = NULL;
651 int ret;
652 vector vline;
653 int tried = 0;
654 const struct cmd_element *cmd;
655 int saved_ret, prev_node;
656 int lineno = 0;
657 char *vty_buf_copy = NULL;
658 char *vty_buf_trimmed = NULL;
0846286b 659
d62a17ae 660 if (strncmp("-", filename, 1) == 0)
661 confp = stdin;
662 else
663 confp = fopen(filename, "r");
0846286b 664
d62a17ae 665 if (confp == NULL) {
666 fprintf(stderr, "%% Can't open config file %s due to '%s'.\n",
667 filename, safe_strerror(errno));
668 return (CMD_ERR_NO_FILE);
669 }
0846286b 670
d62a17ae 671 vty = vty_new();
4a9746fd 672 vty->wfd = STDERR_FILENO;
d62a17ae 673 vty->type = VTY_TERM;
674 vty->node = CONFIG_NODE;
0846286b 675
d62a17ae 676 vtysh_execute_no_pager("enable");
677 vtysh_execute_no_pager("configure terminal");
678 vty_buf_copy = XCALLOC(MTYPE_VTYSH_CMD, VTY_BUFSIZ);
0846286b 679
d62a17ae 680 while (fgets(vty->buf, VTY_BUFSIZ, confp)) {
681 lineno++;
682 tried = 0;
683 strcpy(vty_buf_copy, vty->buf);
684 vty_buf_trimmed = trim(vty_buf_copy);
0846286b 685
a701f7ea
RW		 686 switch (vty->node) {
687 case LDP_IPV4_IFACE_NODE:
688 if (strncmp(vty_buf_copy, " ", 3)) {
2cddf2ff 689 vty_out(vty, " end\n");
a701f7ea
RW		 690 vty->node = LDP_IPV4_NODE;
691 }
692 break;
693 case LDP_IPV6_IFACE_NODE:
694 if (strncmp(vty_buf_copy, " ", 3)) {
2cddf2ff 695 vty_out(vty, " end\n");
a701f7ea
RW		 696 vty->node = LDP_IPV6_NODE;
697 }
698 break;
699 case LDP_PSEUDOWIRE_NODE:
700 if (strncmp(vty_buf_copy, " ", 2)) {
2cddf2ff 701 vty_out(vty, " end\n");
a701f7ea
RW		 702 vty->node = LDP_L2VPN_NODE;
703 }
704 break;
705 default:
706 break;
707 }
708
d62a17ae 709 if (vty_buf_trimmed[0] == '!' || vty_buf_trimmed[0] == '#') {
2cddf2ff 710 vty_out(vty, "%s", vty->buf);
d62a17ae 711 continue;
712 }
0846286b 713
d62a17ae 714 /* Split readline string up into the vector. */
715 vline = cmd_make_strvec(vty->buf);
0846286b 716
d62a17ae 717 if (vline == NULL) {
2cddf2ff 718 vty_out(vty, "%s", vty->buf);
d62a17ae 719 continue;
720 }
0846286b 721
76015847
QY		 722 /*
723 * Ignore the "end" lines, we will generate these where
724 * appropriate
725 */
d62a17ae 726 if (strlen(vty_buf_trimmed) == 3
727 && strncmp("end", vty_buf_trimmed, 3) == 0) {
44f12f20 728 cmd_free_strvec(vline);
d62a17ae 729 continue;
730 }
0846286b 731
d62a17ae 732 prev_node = vty->node;
733 saved_ret = ret = cmd_execute_command_strict(vline, vty, &cmd);
734
76015847
QY		 735 /*
736 * If command doesn't succeeded in current node, try to walk up
737 * in node tree. Changing vty->node is enough to try it just
738 * out without actual walkup in the vtysh.
739 */
d62a17ae 740 while (ret != CMD_SUCCESS && ret != CMD_SUCCESS_DAEMON
741 && ret != CMD_WARNING && ret != CMD_WARNING_CONFIG_FAILED
742 && vty->node > CONFIG_NODE) {
743 vty->node = node_parent(vty->node);
744 ret = cmd_execute_command_strict(vline, vty, &cmd);
745 tried++;
746 }
0846286b 747
76015847
QY		 748 /*
749 * If command succeeded in any other node than current (tried >
750 * 0) we have to move into node in the vtysh where it
751 * succeeded.
752 */
d62a17ae 753 if (ret == CMD_SUCCESS || ret == CMD_SUCCESS_DAEMON
754 || ret == CMD_WARNING) {
755 if ((prev_node == BGP_VPNV4_NODE
756 || prev_node == BGP_VPNV6_NODE
757 || prev_node == BGP_IPV4_NODE
758 || prev_node == BGP_IPV6_NODE
e7d78d0f
PG		 759 || prev_node == BGP_FLOWSPECV4_NODE
760 || prev_node == BGP_FLOWSPECV6_NODE
d62a17ae 761 || prev_node == BGP_IPV4L_NODE
762 || prev_node == BGP_IPV6L_NODE
763 || prev_node == BGP_IPV4M_NODE
764 || prev_node == BGP_IPV6M_NODE
765 || prev_node == BGP_EVPN_NODE)
766 && (tried == 1)) {
2cddf2ff 767 vty_out(vty, "exit-address-family\n");
d62a17ae 768 } else if ((prev_node == BGP_EVPN_VNI_NODE)
769 && (tried == 1)) {
2cddf2ff 770 vty_out(vty, "exit-vni\n");
b9c7bc5a 771 } else if ((prev_node == KEYCHAIN_KEY_NODE)
d62a17ae 772 && (tried == 1)) {
2cddf2ff 773 vty_out(vty, "exit\n");
d62a17ae 774 } else if (tried) {
2cddf2ff 775 vty_out(vty, "end\n");
d62a17ae 776 }
777 }
76015847
QY		 778 /*
779 * If command didn't succeed in any node, continue with return
780 * value from first try.
781 */
d62a17ae 782 else if (tried) {
783 ret = saved_ret;
784 vty->node = prev_node;
785 }
786
787 cmd_free_strvec(vline);
788 switch (ret) {
789 case CMD_WARNING:
790 case CMD_WARNING_CONFIG_FAILED:
791 if (vty->type == VTY_FILE)
792 fprintf(stderr, "line %d: Warning...: %s\n",
793 lineno, vty->buf);
794 fclose(confp);
795 vty_close(vty);
796 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
797 return ret;
798 case CMD_ERR_AMBIGUOUS:
799 fprintf(stderr, "line %d: %% Ambiguous command: %s\n",
800 lineno, vty->buf);
801 fclose(confp);
802 vty_close(vty);
803 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
804 return CMD_ERR_AMBIGUOUS;
805 case CMD_ERR_NO_MATCH:
806 fprintf(stderr, "line %d: %% Unknown command: %s\n",
807 lineno, vty->buf);
808 fclose(confp);
809 vty_close(vty);
810 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
811 return CMD_ERR_NO_MATCH;
812 case CMD_ERR_INCOMPLETE:
813 fprintf(stderr, "line %d: %% Command incomplete: %s\n",
814 lineno, vty->buf);
815 fclose(confp);
816 vty_close(vty);
817 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
818 return CMD_ERR_INCOMPLETE;
819 case CMD_SUCCESS:
2cddf2ff 820 vty_out(vty, "%s", vty->buf);
d62a17ae 821 break;
822 case CMD_SUCCESS_DAEMON: {
6d10727a 823 int cmd_stat;
d62a17ae 824
2cddf2ff
QY		 825 vty_out(vty, "%s", vty->buf);
826 cmd_stat = vtysh_client_execute(&vtysh_client[0],
827 vty->buf);
d62a17ae 828 if (cmd_stat != CMD_SUCCESS)
829 break;
830
831 if (cmd->func)
832 (*cmd->func)(cmd, vty, 0, NULL);
833 }
834 }
0846286b 835 }
d62a17ae 836 /* This is the end */
2cddf2ff 837 vty_out(vty, "\nend\n");
d62a17ae 838 vty_close(vty);
839 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
0846286b 840
d62a17ae 841 if (confp != stdin)
842 fclose(confp);
0846286b 843
d62a17ae 844 return (0);
0846286b
DS		 845}
846
718e3744 847/* Configration make from file. */
d62a17ae 848int vtysh_config_from_file(struct vty *vty, FILE *fp)
849{
850 int ret;
851 const struct cmd_element *cmd;
852 int lineno = 0;
76015847 853 /* once we have an error, we remember & return that */
d62a17ae 854 int retcode = CMD_SUCCESS;
855
856 while (fgets(vty->buf, VTY_BUFSIZ, fp)) {
857 lineno++;
858
7ab57d19 859 ret = command_config_read_one_line(vty, &cmd, lineno, 1);
d62a17ae 860
861 switch (ret) {
862 case CMD_WARNING:
863 case CMD_WARNING_CONFIG_FAILED:
864 if (vty->type == VTY_FILE)
865 fprintf(stderr, "line %d: Warning[%d]...: %s\n",
866 lineno, vty->node, vty->buf);
76015847
QY		 867 retcode = ret;
868
d62a17ae 869 break;
870 case CMD_ERR_AMBIGUOUS:
871 fprintf(stderr,
872 "line %d: %% Ambiguous command[%d]: %s\n",
873 lineno, vty->node, vty->buf);
76015847 874 retcode = CMD_ERR_AMBIGUOUS;
d62a17ae 875 break;
876 case CMD_ERR_NO_MATCH:
877 fprintf(stderr, "line %d: %% Unknown command[%d]: %s",
878 lineno, vty->node, vty->buf);
76015847 879 retcode = CMD_ERR_NO_MATCH;
d62a17ae 880 break;
881 case CMD_ERR_INCOMPLETE:
882 fprintf(stderr,
883 "line %d: %% Command incomplete[%d]: %s\n",
884 lineno, vty->node, vty->buf);
76015847 885 retcode = CMD_ERR_INCOMPLETE;
d62a17ae 886 break;
887 case CMD_SUCCESS_DAEMON: {
d7c0a89a 888 unsigned int i;
d62a17ae 889 int cmd_stat = CMD_SUCCESS;
890
891 for (i = 0; i < array_size(vtysh_client); i++) {
892 if (cmd->daemon & vtysh_client[i].flag) {
893 cmd_stat = vtysh_client_execute(
2cddf2ff 894 &vtysh_client[i], vty->buf);
d62a17ae 895 /*
896 * CMD_WARNING - Can mean that the
76015847
QY		 897 * command was parsed successfully but
898 * it was already entered in a few
899 * spots. As such if we receive a
d62a17ae 900 * CMD_WARNING from a daemon we
76015847
QY		 901 * shouldn't stop talking to the other
902 * daemons for the particular command.
d62a17ae 903 */
904 if (cmd_stat != CMD_SUCCESS
905 && cmd_stat != CMD_WARNING) {
906 fprintf(stderr,
907 "line %d: Failure to communicate[%d] to %s, line: %s\n",
908 lineno, cmd_stat,
909 vtysh_client[i].name,
910 vty->buf);
596074af 911 retcode = cmd_stat;
d62a17ae 912 break;
913 }
914 }
915 }
916 if (cmd_stat != CMD_SUCCESS)
917 break;
918
919 if (cmd->func)
920 (*cmd->func)(cmd, vty, 0, NULL);
921 }
922 }
923 }
924
925 return (retcode);
926}
927
a4364a44
RM		 928/*
929 * Function processes cli commands terminated with '?' character when entered
930 * through either 'vtysh' or 'vtysh -c' interfaces.
931 */
932static int vtysh_process_questionmark(const char *input, int input_len)
718e3744 933{
a4364a44 934 int ret, width = 0;
d62a17ae 935 unsigned int i;
a4364a44 936 vector vline, describe;
d62a17ae 937 struct cmd_token *token;
718e3744 938
a4364a44
RM		 939 if (!input)
940 return 1;
941
942 vline = cmd_make_strvec(input);
718e3744 943
d62a17ae 944 /* In case of '> ?'. */
945 if (vline == NULL) {
946 vline = vector_init(1);
947 vector_set(vline, NULL);
a4364a44 948 } else if (input_len && isspace((int)input[input_len - 1]))
d62a17ae 949 vector_set(vline, NULL);
718e3744 950
80c872f6
RW		 951 describe = cmd_describe_command(vline, vty, &ret);
952
d62a17ae 953 /* Ambiguous and no match error. */
954 switch (ret) {
718e3744 955 case CMD_ERR_AMBIGUOUS:
d62a17ae 956 cmd_free_strvec(vline);
80c872f6 957 vector_free(describe);
2cddf2ff
QY		 958 vty_out(vty, "%% Ambiguous command.\n");
959 rl_on_new_line();
d62a17ae 960 return 0;
961 break;
718e3744 962 case CMD_ERR_NO_MATCH:
d62a17ae 963 cmd_free_strvec(vline);
9320658c
QY		 964 if (describe)
965 vector_free(describe);
2cddf2ff
QY		 966 vty_out(vty, "%% There is no matched command.\n");
967 rl_on_new_line();
d62a17ae 968 return 0;
969 break;
718e3744 970 }
7f059ea6 971
d62a17ae 972 /* Get width of command string. */
973 width = 0;
974 for (i = 0; i < vector_active(describe); i++)
975 if ((token = vector_slot(describe, i)) != NULL) {
976 if (token->text[0] == '\0')
977 continue;
7f059ea6 978
d62a17ae 979 int len = strlen(token->text);
1a0f614d 980
d62a17ae 981 if (width < len)
982 width = len;
983 }
1a0f614d 984
d62a17ae 985 for (i = 0; i < vector_active(describe); i++)
986 if ((token = vector_slot(describe, i)) != NULL) {
987 if (!token->desc)
2cddf2ff 988 vty_out(vty, " %-s\n", token->text);
d62a17ae 989 else
2cddf2ff
QY		 990 vty_out(vty, " %-*s %s\n", width, token->text,
991 token->desc);
d62a17ae 992
993 if (IS_VARYING_TOKEN(token->type)) {
994 const char *ref = vector_slot(
995 vline, vector_active(vline) - 1);
996
997 vector varcomps = vector_init(VECTOR_MIN_SIZE);
998 cmd_variable_complete(token, ref, varcomps);
999
1000 if (vector_active(varcomps) > 0) {
1001 int rows, cols;
1002 rl_get_screen_size(&rows, &cols);
1003
1004 char *ac = cmd_variable_comp2str(
1005 varcomps, cols);
2cddf2ff 1006 vty_out(vty, "%s\n", ac);
d62a17ae 1007 XFREE(MTYPE_TMP, ac);
1008 }
1009
1010 vector_free(varcomps);
1011 }
1012 }
718e3744 1013
d62a17ae 1014 cmd_free_strvec(vline);
1015 vector_free(describe);
718e3744 1016
a4364a44
RM		 1017 return 0;
1018}
1019
1020/*
1021 * Entry point for user commands terminated with '?' character and typed through
1022 * the usual vtysh's stdin interface. This is the function being registered with
1023 * readline() api's.
1024 */
b1599bb6 1025static int vtysh_rl_describe(int a, int b)
a4364a44
RM		 1026{
1027 int ret;
1028
2cddf2ff 1029 vty_out(vty, "\n");
a4364a44
RM		 1030
1031 ret = vtysh_process_questionmark(rl_line_buffer, rl_end);
d62a17ae 1032 rl_on_new_line();
718e3744 1033
a4364a44
RM		 1034 return ret;
1035}
1036
1037/*
1038 * Function in charged of processing vtysh instructions terminating with '?'
1039 * character and received through the 'vtysh -c' interface. If user's
1040 * instruction is well-formatted, we will call the same processing routine
1041 * utilized by the traditional vtysh's stdin interface.
1042 */
1043int vtysh_execute_command_questionmark(char *input)
1044{
1045 int input_len, qmark_count = 0;
1046 const char *str;
1047
1048 if (!(input && *input))
1049 return 1;
1050
1051 /* Finding out question_mark count and strlen */
1052 for (str = input; *str; ++str) {
1053 if (*str == '?')
1054 qmark_count++;
1055 }
1056 input_len = str - input;
1057
1058 /*
1059 * Verify that user's input terminates in '?' and that patterns such as
1060 * 'cmd ? subcmd ?' are prevented.
1061 */
1062 if (qmark_count != 1 || input[input_len - 1] != '?')
1063 return 1;
1064
1065 /*
1066 * Questionmark-processing function is not expecting to receive '?'
1067 * character in input string.
1068 */
1069 input[input_len - 1] = '\0';
1070
1071 return vtysh_process_questionmark(input, input_len - 1);
718e3744 1072}
1073
95e735b5 1074/* Result of cmd_complete_command() call will be stored here
1075 * and used in new_completion() in order to put the space in
1076 * correct places only. */
718e3744 1077int complete_status;
1078
d62a17ae 1079static char *command_generator(const char *text, int state)
718e3744 1080{
d62a17ae 1081 vector vline;
1082 static char **matched = NULL;
1083 static int index = 0;
718e3744 1084
d62a17ae 1085 /* First call. */
1086 if (!state) {
1087 index = 0;
718e3744 1088
d62a17ae 1089 if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE)
1090 return NULL;
718e3744 1091
d62a17ae 1092 vline = cmd_make_strvec(rl_line_buffer);
1093 if (vline == NULL)
1094 return NULL;
718e3744 1095
d62a17ae 1096 if (rl_end && isspace((int)rl_line_buffer[rl_end - 1]))
1097 vector_set(vline, NULL);
718e3744 1098
d62a17ae 1099 matched = cmd_complete_command(vline, vty, &complete_status);
1100 cmd_free_strvec(vline);
1101 }
718e3744 1102
d62a17ae 1103 if (matched && matched[index])
76015847
QY		 1104 /*
1105 * this is free()'d by readline, but we leak 1 count of
1106 * MTYPE_COMPLETION
1107 */
d62a17ae 1108 return matched[index++];
718e3744 1109
d62a17ae 1110 XFREE(MTYPE_TMP, matched);
1111 matched = NULL;
66d29a54 1112
d62a17ae 1113 return NULL;
718e3744 1114}
1115
7c70dc57 1116static char **new_completion(const char *text, int start, int end)
718e3744 1117{
d62a17ae 1118 char **matches;
718e3744 1119
d62a17ae 1120 matches = rl_completion_matches(text, command_generator);
718e3744 1121
d62a17ae 1122 if (matches) {
1123 rl_point = rl_end;
1124 if (complete_status != CMD_COMPLETE_FULL_MATCH)
1125 /* only append a space on full match */
1126 rl_completion_append_character = '\0';
1127 }
718e3744 1128
d62a17ae 1129 return matches;
718e3744 1130}
1131
95e735b5 1132/* Vty node structures. */
d62a17ae 1133static struct cmd_node bgp_node = {
9d303b37 1134 BGP_NODE, "%s(config-router)# ",
718e3744 1135};
1136
d62a17ae 1137static struct cmd_node rip_node = {
9d303b37 1138 RIP_NODE, "%s(config-router)# ",
718e3744 1139};
1140
d62a17ae 1141static struct cmd_node isis_node = {
9d303b37 1142 ISIS_NODE, "%s(config-router)# ",
c25e458a 1143};
1144
770ccdf8
CF		 1145static struct cmd_node openfabric_node = {
1146 OPENFABRIC_NODE, "%s(config-router)# ",
1147};
1148
d62a17ae 1149static struct cmd_node interface_node = {
9d303b37 1150 INTERFACE_NODE, "%s(config-if)# ",
718e3744 1151};
1152
2dd0d726
RW		 1153static struct cmd_node pw_node = {
1154 PW_NODE, "%s(config-pw)# ",
1155};
1156
f5d20fdb
PG		 1157static struct cmd_node logicalrouter_node = {
1158 LOGICALROUTER_NODE, "%s(config-logical-router)# ",
13460c44
FL		 1159};
1160
d62a17ae 1161static struct cmd_node vrf_node = {
9d303b37 1162 VRF_NODE, "%s(config-vrf)# ",
e9d94ea7
DS		 1163};
1164
e5c83d9b
DS		 1165static struct cmd_node nh_group_node = {
1166 NH_GROUP_NODE,
1167 "%s(config-nh-group)# ",
1168};
1169
d62a17ae 1170static struct cmd_node rmap_node = {RMAP_NODE, "%s(config-route-map)# "};
95e735b5 1171
e5c83d9b
DS		 1172static struct cmd_node pbr_map_node = {PBRMAP_NODE, "%s(config-pbr-map)# "};
1173
d62a17ae 1174static struct cmd_node zebra_node = {ZEBRA_NODE, "%s(config-router)# "};
95e735b5 1175
d62a17ae 1176static struct cmd_node bgp_vpnv4_node = {BGP_VPNV4_NODE,
1177 "%s(config-router-af)# "};
95e735b5 1178
d62a17ae 1179static struct cmd_node bgp_vpnv6_node = {BGP_VPNV6_NODE,
1180 "%s(config-router-af)# "};
8ecd3266 1181
e7d78d0f
PG		 1182static struct cmd_node bgp_flowspecv4_node = {BGP_FLOWSPECV4_NODE,
1183 "%s(config-router-af)# "};
1184
1185static struct cmd_node bgp_flowspecv6_node = {BGP_FLOWSPECV6_NODE,
1186 "%s(config-router-af)# "};
1187
d62a17ae 1188static struct cmd_node bgp_ipv4_node = {BGP_IPV4_NODE,
1189 "%s(config-router-af)# "};
95e735b5 1190
d62a17ae 1191static struct cmd_node bgp_ipv4m_node = {BGP_IPV4M_NODE,
1192 "%s(config-router-af)# "};
95e735b5 1193
d62a17ae 1194static struct cmd_node bgp_ipv4l_node = {BGP_IPV4L_NODE,
1195 "%s(config-router-af)# "};
f51bae9c 1196
d62a17ae 1197static struct cmd_node bgp_ipv6_node = {BGP_IPV6_NODE,
1198 "%s(config-router-af)# "};
95e735b5 1199
d62a17ae 1200static struct cmd_node bgp_ipv6m_node = {BGP_IPV6M_NODE,
1201 "%s(config-router-af)# "};
57b5b7ed 1202
d62a17ae 1203static struct cmd_node bgp_evpn_node = {BGP_EVPN_NODE,
1204 "%s(config-router-af)# "};
14a227b8 1205
d62a17ae 1206static struct cmd_node bgp_evpn_vni_node = {BGP_EVPN_VNI_NODE,
1207 "%s(config-router-af-vni)# "};
90e60aa7 1208
d62a17ae 1209static struct cmd_node bgp_ipv6l_node = {BGP_IPV6L_NODE,
1210 "%s(config-router-af)# "};
f51bae9c 1211
d62a17ae 1212static struct cmd_node bgp_vnc_defaults_node = {
1213 BGP_VNC_DEFAULTS_NODE, "%s(config-router-vnc-defaults)# "};
65efcfce 1214
d62a17ae 1215static struct cmd_node bgp_vnc_nve_group_node = {
1216 BGP_VNC_NVE_GROUP_NODE, "%s(config-router-vnc-nve-group)# "};
65efcfce 1217
d62a17ae 1218static struct cmd_node bgp_vrf_policy_node = {BGP_VRF_POLICY_NODE,
1219 "%s(config-router-vrf-policy)# "};
5ff06872 1220
d62a17ae 1221static struct cmd_node bgp_vnc_l2_group_node = {
1222 BGP_VNC_L2_GROUP_NODE, "%s(config-router-vnc-l2-group)# "};
65efcfce 1223
d62a17ae 1224static struct cmd_node ospf_node = {OSPF_NODE, "%s(config-router)# "};
1225
1226static struct cmd_node eigrp_node = {EIGRP_NODE, "%s(config-router)# "};
1227
1228static struct cmd_node babel_node = {BABEL_NODE, "%s(config-router)# "};
1229
1230static struct cmd_node ripng_node = {RIPNG_NODE, "%s(config-router)# "};
1231
1232static struct cmd_node ospf6_node = {OSPF6_NODE, "%s(config-ospf6)# "};
1233
1234static struct cmd_node ldp_node = {LDP_NODE, "%s(config-ldp)# "};
1235
1236static struct cmd_node ldp_ipv4_node = {LDP_IPV4_NODE, "%s(config-ldp-af)# "};
1237
1238static struct cmd_node ldp_ipv6_node = {LDP_IPV6_NODE, "%s(config-ldp-af)# "};
1239
1240static struct cmd_node ldp_ipv4_iface_node = {LDP_IPV4_IFACE_NODE,
1241 "%s(config-ldp-af-if)# "};
1242
1243static struct cmd_node ldp_ipv6_iface_node = {LDP_IPV6_IFACE_NODE,
1244 "%s(config-ldp-af-if)# "};
1245
1246static struct cmd_node ldp_l2vpn_node = {LDP_L2VPN_NODE, "%s(config-l2vpn)# "};
1247
1248static struct cmd_node ldp_pseudowire_node = {LDP_PSEUDOWIRE_NODE,
1249 "%s(config-l2vpn-pw)# "};
1250
1251static struct cmd_node keychain_node = {KEYCHAIN_NODE, "%s(config-keychain)# "};
1252
1253static struct cmd_node keychain_key_node = {KEYCHAIN_KEY_NODE,
1254 "%s(config-keychain-key)# "};
1255
1256struct cmd_node link_params_node = {
9d303b37 1257 LINK_PARAMS_NODE, "%s(config-link-params)# ",
95e735b5 1258};
1259
dabecd7c
MR		 1260static struct cmd_node rpki_node = {RPKI_NODE, "%s(config-rpki)# ", 1};
1261
c2f29cf3
RZ		 1262#if HAVE_BFDD > 0
1263static struct cmd_node bfd_node = {
1264 BFD_NODE,
1265 "%s(config-bfd)# ",
1266};
1267
1268static struct cmd_node bfd_peer_node = {
1269 BFD_PEER_NODE,
1270 "%s(config-bfd-peer)# ",
1271};
1272#endif /* HAVE_BFDD */
1273
d62a17ae 1274/* Defined in lib/vty.c */
1275extern struct cmd_node vty_node;
1276
1277/* When '^Z' is received from vty, move down to the enable mode. */
1278static int vtysh_end(void)
1279{
1280 switch (vty->node) {
1281 case VIEW_NODE:
1282 case ENABLE_NODE:
1283 /* Nothing to do. */
1284 break;
1285 default:
1286 vty->node = ENABLE_NODE;
1287 break;
1288 }
1289 return CMD_SUCCESS;
1290}
1291
1292DEFUNSH(VTYSH_REALLYALL, vtysh_end_all, vtysh_end_all_cmd, "end",
1293 "End current mode and change to enable mode\n")
7f57883e 1294{
d62a17ae 1295 return vtysh_end();
1296}
7f57883e 1297
d62a17ae 1298DEFUNSH(VTYSH_BGPD, router_bgp, router_bgp_cmd,
1299 "router bgp [(1-4294967295) [<view|vrf> WORD]]",
1300 ROUTER_STR BGP_STR AS_STR
1301 "BGP view\nBGP VRF\n"
1302 "View/VRF name\n")
a616ea5f 1303{
d62a17ae 1304 vty->node = BGP_NODE;
1305 return CMD_SUCCESS;
1306}
a616ea5f 1307
d62a17ae 1308DEFUNSH(VTYSH_BGPD, address_family_vpnv4, address_family_vpnv4_cmd,
1309 "address-family vpnv4 [unicast]",
1310 "Enter Address Family command mode\n"
1311 "Address Family\n"
1312 "Address Family modifier\n")
95e735b5 1313{
d62a17ae 1314 vty->node = BGP_VPNV4_NODE;
1315 return CMD_SUCCESS;
1316}
95e735b5 1317
d62a17ae 1318DEFUNSH(VTYSH_BGPD, address_family_vpnv6, address_family_vpnv6_cmd,
1319 "address-family vpnv6 [unicast]",
1320 "Enter Address Family command mode\n"
1321 "Address Family\n"
1322 "Address Family modifier\n")
95e735b5 1323{
d62a17ae 1324 vty->node = BGP_VPNV6_NODE;
1325 return CMD_SUCCESS;
1326}
95e735b5 1327
d62a17ae 1328DEFUNSH(VTYSH_BGPD, address_family_ipv4, address_family_ipv4_cmd,
1329 "address-family ipv4 [unicast]",
1330 "Enter Address Family command mode\n"
1331 "Address Family\n"
1332 "Address Family Modifier\n")
4fcbf6e2 1333{
d62a17ae 1334 vty->node = BGP_IPV4_NODE;
1335 return CMD_SUCCESS;
1336}
4fcbf6e2 1337
e7d78d0f
PG		 1338DEFUNSH(VTYSH_BGPD, address_family_flowspecv4, address_family_flowspecv4_cmd,
1339 "address-family ipv4 flowspec",
1340 "Enter Address Family command mode\n"
1341 "Address Family\n"
1342 "Address Family Modifier\n")
1343{
1344 vty->node = BGP_FLOWSPECV4_NODE;
1345 return CMD_SUCCESS;
1346}
1347
1348DEFUNSH(VTYSH_BGPD, address_family_flowspecv6, address_family_flowspecv6_cmd,
1349 "address-family ipv6 flowspec",
1350 "Enter Address Family command mode\n"
1351 "Address Family\n"
1352 "Address Family Modifier\n")
1353{
1354 vty->node = BGP_FLOWSPECV6_NODE;
1355 return CMD_SUCCESS;
1356}
1357
d62a17ae 1358DEFUNSH(VTYSH_BGPD, address_family_ipv4_multicast,
1359 address_family_ipv4_multicast_cmd, "address-family ipv4 multicast",
1360 "Enter Address Family command mode\n"
1361 "Address Family\n"
1362 "Address Family modifier\n")
4fcbf6e2 1363{
d62a17ae 1364 vty->node = BGP_IPV4M_NODE;
1365 return CMD_SUCCESS;
1366}
4fcbf6e2 1367
d62a17ae 1368DEFUNSH(VTYSH_BGPD, address_family_ipv4_vpn, address_family_ipv4_vpn_cmd,
1369 "address-family ipv4 vpn",
1370 "Enter Address Family command mode\n"
1371 "Address Family\n"
1372 "Address Family modifier\n")
4fcbf6e2 1373{
d62a17ae 1374 vty->node = BGP_VPNV4_NODE;
1375 return CMD_SUCCESS;
1376}
4fcbf6e2 1377
d62a17ae 1378DEFUNSH(VTYSH_BGPD, address_family_ipv4_labeled_unicast,
1379 address_family_ipv4_labeled_unicast_cmd,
1380 "address-family ipv4 labeled-unicast",
1381 "Enter Address Family command mode\n"
1382 "Address Family\n"
1383 "Address Family modifier\n")
4fcbf6e2 1384{
d62a17ae 1385 vty->node = BGP_IPV4L_NODE;
1386 return CMD_SUCCESS;
1387}
4fcbf6e2 1388
d62a17ae 1389DEFUNSH(VTYSH_BGPD, address_family_ipv6, address_family_ipv6_cmd,
1390 "address-family ipv6 [unicast]",
1391 "Enter Address Family command mode\n"
1392 "Address Family\n"
1393 "Address Family modifier\n")
4fcbf6e2 1394{
d62a17ae 1395 vty->node = BGP_IPV6_NODE;
1396 return CMD_SUCCESS;
1397}
4fcbf6e2 1398
d62a17ae 1399DEFUNSH(VTYSH_BGPD, address_family_ipv6_multicast,
1400 address_family_ipv6_multicast_cmd, "address-family ipv6 multicast",
1401 "Enter Address Family command mode\n"
1402 "Address Family\n"
1403 "Address Family modifier\n")
4fcbf6e2 1404{
d62a17ae 1405 vty->node = BGP_IPV6M_NODE;
1406 return CMD_SUCCESS;
1407}
4fcbf6e2 1408
d62a17ae 1409DEFUNSH(VTYSH_BGPD, address_family_ipv6_vpn, address_family_ipv6_vpn_cmd,
1410 "address-family ipv6 vpn",
1411 "Enter Address Family command mode\n"
1412 "Address Family\n"
1413 "Address Family modifier\n")
4fcbf6e2 1414{
d62a17ae 1415 vty->node = BGP_VPNV6_NODE;
1416 return CMD_SUCCESS;
1417}
4fcbf6e2 1418
d62a17ae 1419DEFUNSH(VTYSH_BGPD, address_family_ipv6_labeled_unicast,
1420 address_family_ipv6_labeled_unicast_cmd,
1421 "address-family ipv6 labeled-unicast",
1422 "Enter Address Family command mode\n"
1423 "Address Family\n"
1424 "Address Family modifier\n")
95e735b5 1425{
d62a17ae 1426 vty->node = BGP_IPV6L_NODE;
1427 return CMD_SUCCESS;
1428}
95e735b5 1429
b86543b8
LB		 1430DEFUNSH(VTYSH_BGPD,
1431 rpki,
1432 rpki_cmd,
1433 "rpki",
dabecd7c
MR		 1434 "Enable rpki and enter rpki configuration mode\n")
1435{
1436 vty->node = RPKI_NODE;
1437 return CMD_SUCCESS;
1438}
1439
d62a17ae 1440DEFUNSH(VTYSH_BGPD, address_family_evpn, address_family_evpn_cmd,
1441 "address-family <l2vpn evpn>",
1442 "Enter Address Family command mode\n"
1443 "Address Family\n"
1444 "Address Family modifier\n")
95e735b5 1445{
d62a17ae 1446 vty->node = BGP_EVPN_NODE;
1447 return CMD_SUCCESS;
1448}
95e735b5 1449
d62a17ae 1450#if defined(HAVE_CUMULUS)
5014d96f
DW		 1451DEFUNSH_HIDDEN(VTYSH_BGPD, address_family_evpn2, address_family_evpn2_cmd,
1452 "address-family evpn",
1453 "Enter Address Family command mode\n"
1454 "EVPN Address family\n")
16f1b9ee 1455{
d62a17ae 1456 vty->node = BGP_EVPN_NODE;
1457 return CMD_SUCCESS;
1458}
1459#endif
16f1b9ee 1460
093e3f23 1461DEFUNSH(VTYSH_BGPD, bgp_evpn_vni, bgp_evpn_vni_cmd, "vni " CMD_VNI_RANGE,
d62a17ae 1462 "VXLAN Network Identifier\n"
1463 "VNI number\n")
1464{
1465 vty->node = BGP_EVPN_VNI_NODE;
1466 return CMD_SUCCESS;
1467}
e7168df4 1468
d62a17ae 1469#if defined(ENABLE_BGP_VNC)
1470DEFUNSH(VTYSH_BGPD, vnc_defaults, vnc_defaults_cmd, "vnc defaults",
1471 "VNC/RFP related configuration\n"
1472 "Configure default NVE group\n")
718e3744 1473{
d62a17ae 1474 vty->node = BGP_VNC_DEFAULTS_NODE;
1475 return CMD_SUCCESS;
1476}
1477
1478DEFUNSH(VTYSH_BGPD, vnc_nve_group, vnc_nve_group_cmd, "vnc nve-group NAME",
1479 "VNC/RFP related configuration\n"
1480 "Configure a NVE group\n"
1481 "Group name\n")
718e3744 1482{
d62a17ae 1483 vty->node = BGP_VNC_NVE_GROUP_NODE;
1484 return CMD_SUCCESS;
1485}
1486
1487DEFUNSH(VTYSH_BGPD, vnc_vrf_policy, vnc_vrf_policy_cmd, "vrf-policy NAME",
1488 "Configure a VRF policy group\n"
1489 "Group name\n")
8ecd3266 1490{
d62a17ae 1491 vty->node = BGP_VRF_POLICY_NODE;
1492 return CMD_SUCCESS;
1493}
1494
1495DEFUNSH(VTYSH_BGPD, vnc_l2_group, vnc_l2_group_cmd, "vnc l2-group NAME",
1496 "VNC/RFP related configuration\n"
1497 "Configure a L2 group\n"
1498 "Group name\n")
718e3744 1499{
d62a17ae 1500 vty->node = BGP_VNC_L2_GROUP_NODE;
1501 return CMD_SUCCESS;
718e3744 1502}
d62a17ae 1503#endif
718e3744 1504
3a3a24c8 1505DEFUNSH(VTYSH_KEYS, key_chain, key_chain_cmd, "key chain WORD",
d62a17ae 1506 "Authentication key management\n"
1507 "Key-chain management\n"
1508 "Key-chain name\n")
718e3744 1509{
d62a17ae 1510 vty->node = KEYCHAIN_NODE;
1511 return CMD_SUCCESS;
39530dfe 1512}
c7f1274b 1513
3a3a24c8 1514DEFUNSH(VTYSH_KEYS, key, key_cmd, "key (0-2147483647)",
d62a17ae 1515 "Configure a key\n"
1516 "Key identifier number\n")
39530dfe 1517{
d62a17ae 1518 vty->node = KEYCHAIN_KEY_NODE;
1519 return CMD_SUCCESS;
39530dfe 1520}
f51bae9c 1521
d62a17ae 1522DEFUNSH(VTYSH_RIPD, router_rip, router_rip_cmd, "router rip",
1523 ROUTER_STR "RIP\n")
39530dfe 1524{
d62a17ae 1525 vty->node = RIP_NODE;
1526 return CMD_SUCCESS;
57b5b7ed 1527}
718e3744 1528
d62a17ae 1529DEFUNSH(VTYSH_RIPNGD, router_ripng, router_ripng_cmd, "router ripng",
1530 ROUTER_STR "RIPng\n")
05ba625a 1531{
d62a17ae 1532 vty->node = RIPNG_NODE;
1533 return CMD_SUCCESS;
57b5b7ed 1534}
1535
b5a8894d
CS		 1536DEFUNSH(VTYSH_OSPFD, router_ospf, router_ospf_cmd,
1537 "router ospf [(1-65535)] [vrf NAME]",
d62a17ae 1538 "Enable a routing process\n"
1539 "Start OSPF configuration\n"
b86543b8
LB		 1540 "Instance ID\n"
1541 VRF_CMD_HELP_STR)
90e60aa7 1542{
d62a17ae 1543 vty->node = OSPF_NODE;
1544 return CMD_SUCCESS;
90e60aa7 1545}
1546
d62a17ae 1547DEFUNSH(VTYSH_EIGRPD, router_eigrp, router_eigrp_cmd, "router eigrp (1-65535)",
1548 "Enable a routing process\n"
1549 "Start EIGRP configuration\n"
1550 "AS number to use\n")
14a227b8 1551{
d62a17ae 1552 vty->node = EIGRP_NODE;
1553 return CMD_SUCCESS;
14a227b8 1554}
90e60aa7 1555
d62a17ae 1556DEFUNSH(VTYSH_BABELD, router_babel, router_babel_cmd, "router babel",
1557 "Enable a routing process\n"
1558 "Make Babel instance command\n")
90e60aa7 1559{
d62a17ae 1560 vty->node = BABEL_NODE;
1561 return CMD_SUCCESS;
90e60aa7 1562}
14a227b8 1563
d62a17ae 1564DEFUNSH(VTYSH_OSPF6D, router_ospf6, router_ospf6_cmd, "router ospf6",
1565 ROUTER_STR OSPF6_STR)
65efcfce 1566{
d62a17ae 1567 vty->node = OSPF6_NODE;
1568 return CMD_SUCCESS;
65efcfce
LB		 1569}
1570
d62a17ae 1571#if defined(HAVE_LDPD)
1572DEFUNSH(VTYSH_LDPD, ldp_mpls_ldp, ldp_mpls_ldp_cmd, "mpls ldp",
1573 "Global MPLS configuration subcommands\n"
1574 "Label Distribution Protocol\n")
65efcfce 1575{
d62a17ae 1576 vty->node = LDP_NODE;
1577 return CMD_SUCCESS;
65efcfce
LB		 1578}
1579
d62a17ae 1580DEFUNSH(VTYSH_LDPD, ldp_address_family_ipv4, ldp_address_family_ipv4_cmd,
1581 "address-family ipv4",
1582 "Configure Address Family and its parameters\n"
1583 "IPv4\n")
5ff06872 1584{
d62a17ae 1585 vty->node = LDP_IPV4_NODE;
1586 return CMD_SUCCESS;
5ff06872
LB		 1587}
1588
d62a17ae 1589DEFUNSH(VTYSH_LDPD, ldp_address_family_ipv6, ldp_address_family_ipv6_cmd,
1590 "address-family ipv6",
1591 "Configure Address Family and its parameters\n"
1592 "IPv6\n")
65efcfce 1593{
d62a17ae 1594 vty->node = LDP_IPV6_NODE;
1595 return CMD_SUCCESS;
65efcfce
LB		 1596}
1597
983bd6f7
RW		 1598DEFUNSH(VTYSH_LDPD, ldp_exit_address_family, ldp_exit_address_family_cmd,
1599 "exit-address-family", "Exit from Address Family configuration mode\n")
1600{
1601 if (vty->node == LDP_IPV4_NODE || vty->node == LDP_IPV6_NODE)
1602 vty->node = LDP_NODE;
1603 return CMD_SUCCESS;
1604}
1605
d62a17ae 1606DEFUNSH(VTYSH_LDPD, ldp_interface_ifname, ldp_interface_ifname_cmd,
1607 "interface IFNAME",
1608 "Enable LDP on an interface and enter interface submode\n"
1609 "Interface's name\n")
718e3744 1610{
d62a17ae 1611 switch (vty->node) {
1612 case LDP_IPV4_NODE:
1613 vty->node = LDP_IPV4_IFACE_NODE;
1614 break;
1615 case LDP_IPV6_NODE:
1616 vty->node = LDP_IPV6_IFACE_NODE;
1617 break;
1618 default:
1619 break;
1620 }
1621
1622 return CMD_SUCCESS;
1623}
718e3744 1624
d62a17ae 1625DEFUNSH(VTYSH_LDPD, ldp_l2vpn_word_type_vpls, ldp_l2vpn_word_type_vpls_cmd,
1626 "l2vpn WORD type vpls",
1627 "Configure l2vpn commands\n"
1628 "L2VPN name\n"
1629 "L2VPN type\n"
1630 "Virtual Private LAN Service\n")
718e3744 1631{
d62a17ae 1632 vty->node = LDP_L2VPN_NODE;
1633 return CMD_SUCCESS;
718e3744 1634}
1635
d62a17ae 1636DEFUNSH(VTYSH_LDPD, ldp_member_pseudowire_ifname,
1637 ldp_member_pseudowire_ifname_cmd, "member pseudowire IFNAME",
1638 "L2VPN member configuration\n"
1639 "Pseudowire interface\n"
1640 "Interface's name\n")
718e3744 1641{
d62a17ae 1642 vty->node = LDP_PSEUDOWIRE_NODE;
1643 return CMD_SUCCESS;
718e3744 1644}
d62a17ae 1645#endif
718e3744 1646
d62a17ae 1647DEFUNSH(VTYSH_ISISD, router_isis, router_isis_cmd, "router isis WORD",
1648 ROUTER_STR
1649 "ISO IS-IS\n"
546067df 1650 "ISO Routing area tag\n")
d62a17ae 1651{
1652 vty->node = ISIS_NODE;
1653 return CMD_SUCCESS;
1654}
1655
770ccdf8
CF		 1656DEFUNSH(VTYSH_FABRICD, router_openfabric, router_openfabric_cmd, "router openfabric WORD",
1657 ROUTER_STR
1658 "OpenFabric routing protocol\n"
1659 "ISO Routing area tag\n")
1660{
1661 vty->node = OPENFABRIC_NODE;
1662 return CMD_SUCCESS;
1663}
1664
d62a17ae 1665DEFUNSH(VTYSH_RMAP, vtysh_route_map, vtysh_route_map_cmd,
1666 "route-map WORD <deny|permit> (1-65535)",
1667 "Create route-map or enter route-map command mode\n"
1668 "Route map tag\n"
1669 "Route map denies set operations\n"
1670 "Route map permits set operations\n"
1671 "Sequence to insert to/delete from existing route-map entry\n")
1672{
1673 vty->node = RMAP_NODE;
1674 return CMD_SUCCESS;
1675}
1676
e5c83d9b 1677DEFUNSH(VTYSH_PBRD, vtysh_pbr_map, vtysh_pbr_map_cmd,
9a55f79a 1678 "pbr-map NAME seq (1-700)",
e5c83d9b
DS		 1679 "Create pbr-map or enter pbr-map command mode\n"
1680 "The name of the PBR MAP\n"
1681 "Sequence to insert to/delete from existing pbr-map entry\n"
1682 "Sequence number\n")
1683{
1684 vty->node = PBRMAP_NODE;
1685 return CMD_SUCCESS;
1686}
1687
c2f29cf3
RZ		 1688#if HAVE_BFDD > 0
1689DEFUNSH(VTYSH_BFDD, bfd_enter, bfd_enter_cmd, "bfd", "Configure BFD peers\n")
1690{
1691 vty->node = BFD_NODE;
1692 return CMD_SUCCESS;
1693}
1694
1695DEFUNSH(VTYSH_BFDD, bfd_peer_enter, bfd_peer_enter_cmd,
1696 "peer <A.B.C.D|X:X::X:X> [{multihop|local-address <A.B.C.D|X:X::X:X>|interface IFNAME|vrf NAME}]",
1697 "Configure peer\n"
1698 "IPv4 peer address\n"
1699 "IPv6 peer address\n"
1700 "Configure multihop\n"
1701 "Configure local address\n"
1702 "IPv4 local address\n"
1703 "IPv6 local address\n"
1704 INTERFACE_STR
1705 "Configure interface name to use\n"
1706 "Configure VRF\n"
1707 "Configure VRF name\n")
1708{
1709 vty->node = BFD_PEER_NODE;
1710 return CMD_SUCCESS;
1711}
1712#endif /* HAVE_BFDD */
1713
9a55f79a 1714DEFSH(VTYSH_PBRD, vtysh_no_pbr_map_cmd, "no pbr-map WORD [seq (1-700)]",
e5c83d9b
DS		 1715 NO_STR
1716 "Delete pbr-map\n"
1717 "The name of the PBR MAP\n"
1718 "Sequence to delete from existing pbr-map entry\n"
1719 "Sequence number\n")
1720
d62a17ae 1721DEFUNSH(VTYSH_ALL, vtysh_line_vty, vtysh_line_vty_cmd, "line vty",
1722 "Configure a terminal line\n"
1723 "Virtual terminal\n")
1724{
1725 vty->node = VTY_NODE;
1726 return CMD_SUCCESS;
1727}
1728
1729DEFUNSH(VTYSH_REALLYALL, vtysh_enable, vtysh_enable_cmd, "enable",
1730 "Turn on privileged mode command\n")
1731{
1732 vty->node = ENABLE_NODE;
1733 return CMD_SUCCESS;
1734}
1735
1736DEFUNSH(VTYSH_REALLYALL, vtysh_disable, vtysh_disable_cmd, "disable",
1737 "Turn off privileged mode command\n")
1738{
1739 if (vty->node == ENABLE_NODE)
1740 vty->node = VIEW_NODE;
1741 return CMD_SUCCESS;
1742}
1743
1744DEFUNSH(VTYSH_REALLYALL, vtysh_config_terminal, vtysh_config_terminal_cmd,
1745 "configure terminal",
1746 "Configuration from vty interface\n"
1747 "Configuration terminal\n")
1748{
1749 vty->node = CONFIG_NODE;
1750 return CMD_SUCCESS;
1751}
1752
1753static int vtysh_exit(struct vty *vty)
1754{
1755 switch (vty->node) {
1756 case VIEW_NODE:
1757 case ENABLE_NODE:
1758 exit(0);
1759 break;
1760 case CONFIG_NODE:
1761 vty->node = ENABLE_NODE;
1762 break;
1763 case INTERFACE_NODE:
2dd0d726 1764 case PW_NODE:
f5d20fdb 1765 case LOGICALROUTER_NODE:
d62a17ae 1766 case VRF_NODE:
dba32923 1767 case NH_GROUP_NODE:
d62a17ae 1768 case ZEBRA_NODE:
1769 case BGP_NODE:
1770 case RIP_NODE:
1771 case RIPNG_NODE:
1772 case OSPF_NODE:
1773 case OSPF6_NODE:
1774 case EIGRP_NODE:
1775 case BABEL_NODE:
1776 case LDP_NODE:
1777 case LDP_L2VPN_NODE:
1778 case ISIS_NODE:
770ccdf8 1779 case OPENFABRIC_NODE:
d62a17ae 1780 case RMAP_NODE:
e5c83d9b 1781 case PBRMAP_NODE:
d62a17ae 1782 case VTY_NODE:
1783 case KEYCHAIN_NODE:
c2f29cf3 1784 case BFD_NODE:
61a484a9 1785 case RPKI_NODE:
d62a17ae 1786 vtysh_execute("end");
1787 vtysh_execute("configure terminal");
1788 vty->node = CONFIG_NODE;
1789 break;
1790 case BGP_VPNV4_NODE:
1791 case BGP_VPNV6_NODE:
1792 case BGP_IPV4_NODE:
1793 case BGP_IPV4M_NODE:
1794 case BGP_IPV4L_NODE:
1795 case BGP_IPV6_NODE:
1796 case BGP_IPV6M_NODE:
1797 case BGP_IPV6L_NODE:
e7d78d0f
PG		 1798 case BGP_FLOWSPECV4_NODE:
1799 case BGP_FLOWSPECV6_NODE:
d62a17ae 1800 case BGP_VRF_POLICY_NODE:
1801 case BGP_EVPN_NODE:
1802 case BGP_VNC_DEFAULTS_NODE:
1803 case BGP_VNC_NVE_GROUP_NODE:
1804 case BGP_VNC_L2_GROUP_NODE:
1805 vty->node = BGP_NODE;
1806 break;
1807 case BGP_EVPN_VNI_NODE:
1808 vty->node = BGP_EVPN_NODE;
1809 break;
1810 case LDP_IPV4_NODE:
1811 case LDP_IPV6_NODE:
1812 vty->node = LDP_NODE;
1813 break;
1814 case LDP_IPV4_IFACE_NODE:
1815 vty->node = LDP_IPV4_NODE;
1816 break;
1817 case LDP_IPV6_IFACE_NODE:
1818 vty->node = LDP_IPV6_NODE;
1819 break;
1820 case LDP_PSEUDOWIRE_NODE:
1821 vty->node = LDP_L2VPN_NODE;
1822 break;
1823 case KEYCHAIN_KEY_NODE:
1824 vty->node = KEYCHAIN_NODE;
1825 break;
1826 case LINK_PARAMS_NODE:
1827 vty->node = INTERFACE_NODE;
1828 break;
c2f29cf3
RZ		 1829 case BFD_PEER_NODE:
1830 vty->node = BFD_NODE;
1831 break;
d62a17ae 1832 default:
1833 break;
1834 }
1835 return CMD_SUCCESS;
1836}
1837
1838DEFUNSH(VTYSH_REALLYALL, vtysh_exit_all, vtysh_exit_all_cmd, "exit",
1839 "Exit current mode and down to previous mode\n")
4fcbf6e2 1840{
d62a17ae 1841 return vtysh_exit(vty);
4fcbf6e2
RW		 1842}
1843
d62a17ae 1844DEFUNSH(VTYSH_ALL, vtysh_quit_all, vtysh_quit_all_cmd, "quit",
1845 "Exit current mode and down to previous mode\n")
4fcbf6e2 1846{
d62a17ae 1847 return vtysh_exit_all(self, vty, argc, argv);
1848}
4fcbf6e2 1849
d62a17ae 1850DEFUNSH(VTYSH_BGPD, exit_address_family, exit_address_family_cmd,
1851 "exit-address-family", "Exit from Address Family configuration mode\n")
4fcbf6e2 1852{
d62a17ae 1853 if (vty->node == BGP_IPV4_NODE || vty->node == BGP_IPV4M_NODE
1854 || vty->node == BGP_IPV4L_NODE || vty->node == BGP_VPNV4_NODE
1855 || vty->node == BGP_VPNV6_NODE || vty->node == BGP_IPV6_NODE
1856 || vty->node == BGP_IPV6L_NODE || vty->node == BGP_IPV6M_NODE
e7d78d0f
PG		 1857 || vty->node == BGP_EVPN_NODE
1858 || vty->node == BGP_FLOWSPECV4_NODE
1859 || vty->node == BGP_FLOWSPECV6_NODE)
d62a17ae 1860 vty->node = BGP_NODE;
1861 return CMD_SUCCESS;
1862}
4fcbf6e2 1863
d62a17ae 1864DEFUNSH(VTYSH_BGPD, exit_vni, exit_vni_cmd, "exit-vni", "Exit from VNI mode\n")
4fcbf6e2 1865{
d62a17ae 1866 if (vty->node == BGP_EVPN_VNI_NODE)
1867 vty->node = BGP_EVPN_NODE;
1868 return CMD_SUCCESS;
1869}
1870
1871DEFUNSH(VTYSH_BGPD, exit_vnc_config, exit_vnc_config_cmd, "exit-vnc",
1872 "Exit from VNC configuration mode\n")
4fcbf6e2 1873{
d62a17ae 1874 if (vty->node == BGP_VNC_DEFAULTS_NODE
1875 || vty->node == BGP_VNC_NVE_GROUP_NODE
1876 || vty->node == BGP_VNC_L2_GROUP_NODE)
1877 vty->node = BGP_NODE;
1878 return CMD_SUCCESS;
61a484a9
QY		 1879
1880}
1881
61a484a9
QY		 1882DEFUNSH(VTYSH_BGPD, rpki_exit, rpki_exit_cmd, "exit",
1883 "Exit current mode and down to previous mode\n")
1884{
1885 vtysh_exit(vty);
1886 return CMD_SUCCESS;
1887}
1888
1889DEFUNSH(VTYSH_BGPD, rpki_quit, rpki_quit_cmd, "quit",
1890 "Exit current mode and down to previous mode\n")
1891{
1892 return rpki_exit(self, vty, argc, argv);
4fcbf6e2
RW		 1893}
1894
16d6ea59
QY		 1895DEFUNSH(VTYSH_PIMD|VTYSH_ZEBRA, exit_vrf_config, exit_vrf_config_cmd, "exit-vrf",
1896 "Exit from VRF configuration mode\n")
1897{
1898 if (vty->node == VRF_NODE)
1899 vty->node = CONFIG_NODE;
1900 return CMD_SUCCESS;
1901}
1902
d62a17ae 1903DEFUNSH(VTYSH_BGPD, exit_vrf_policy, exit_vrf_policy_cmd, "exit-vrf-policy",
16d6ea59 1904 "Exit from VRF policy configuration mode\n")
5ff06872 1905{
d62a17ae 1906 if (vty->node == BGP_VRF_POLICY_NODE)
1907 vty->node = BGP_NODE;
1908 return CMD_SUCCESS;
5ff06872
LB		 1909}
1910
d62a17ae 1911DEFUNSH(VTYSH_RIPD, vtysh_exit_ripd, vtysh_exit_ripd_cmd, "exit",
1912 "Exit current mode and down to previous mode\n")
718e3744 1913{
d62a17ae 1914 return vtysh_exit(vty);
718e3744 1915}
1916
d62a17ae 1917DEFUNSH(VTYSH_RIPD, vtysh_quit_ripd, vtysh_quit_ripd_cmd, "quit",
1918 "Exit current mode and down to previous mode\n")
a98d33ab 1919{
d62a17ae 1920 return vtysh_exit_ripd(self, vty, argc, argv);
a98d33ab 1921}
718e3744 1922
d62a17ae 1923DEFUNSH(VTYSH_RIPNGD, vtysh_exit_ripngd, vtysh_exit_ripngd_cmd, "exit",
1924 "Exit current mode and down to previous mode\n")
68980084 1925{
d62a17ae 1926 return vtysh_exit(vty);
68980084 1927}
1928
d62a17ae 1929DEFUNSH(VTYSH_RIPNGD, vtysh_quit_ripngd, vtysh_quit_ripngd_cmd, "quit",
1930 "Exit current mode and down to previous mode\n")
a98d33ab 1931{
d62a17ae 1932 return vtysh_exit_ripngd(self, vty, argc, argv);
a98d33ab 1933}
68980084 1934
d62a17ae 1935DEFUNSH(VTYSH_RMAP, vtysh_exit_rmap, vtysh_exit_rmap_cmd, "exit",
1936 "Exit current mode and down to previous mode\n")
718e3744 1937{
d62a17ae 1938 return vtysh_exit(vty);
718e3744 1939}
1940
d62a17ae 1941DEFUNSH(VTYSH_RMAP, vtysh_quit_rmap, vtysh_quit_rmap_cmd, "quit",
1942 "Exit current mode and down to previous mode\n")
a98d33ab 1943{
d62a17ae 1944 return vtysh_exit_rmap(self, vty, argc, argv);
a98d33ab 1945}
718e3744 1946
e5c83d9b
DS		 1947DEFUNSH(VTYSH_PBRD, vtysh_exit_pbr_map, vtysh_exit_pbr_map_cmd, "exit",
1948 "Exit current mode and down to previous mode\n")
1949{
1950 return vtysh_exit(vty);
1951}
1952
1953DEFUNSH(VTYSH_PBRD, vtysh_quit_pbr_map, vtysh_quit_pbr_map_cmd, "quit",
1954 "Exit current mode and down to previous mode\n")
1955{
1956 return vtysh_exit_rmap(self, vty, argc, argv);
1957}
1958
d62a17ae 1959DEFUNSH(VTYSH_BGPD, vtysh_exit_bgpd, vtysh_exit_bgpd_cmd, "exit",
1960 "Exit current mode and down to previous mode\n")
718e3744 1961{
d62a17ae 1962 return vtysh_exit(vty);
718e3744 1963}
1964
d62a17ae 1965DEFUNSH(VTYSH_BGPD, vtysh_quit_bgpd, vtysh_quit_bgpd_cmd, "quit",
1966 "Exit current mode and down to previous mode\n")
a98d33ab 1967{
d62a17ae 1968 return vtysh_exit_bgpd(self, vty, argc, argv);
a98d33ab 1969}
718e3744 1970
d62a17ae 1971DEFUNSH(VTYSH_OSPFD, vtysh_exit_ospfd, vtysh_exit_ospfd_cmd, "exit",
1972 "Exit current mode and down to previous mode\n")
718e3744 1973{
d62a17ae 1974 return vtysh_exit(vty);
718e3744 1975}
1976
d62a17ae 1977DEFUNSH(VTYSH_OSPFD, vtysh_quit_ospfd, vtysh_quit_ospfd_cmd, "quit",
1978 "Exit current mode and down to previous mode\n")
a98d33ab 1979{
d62a17ae 1980 return vtysh_exit_ospfd(self, vty, argc, argv);
a98d33ab 1981}
718e3744 1982
d62a17ae 1983DEFUNSH(VTYSH_EIGRPD, vtysh_exit_eigrpd, vtysh_exit_eigrpd_cmd, "exit",
1984 "Exit current mode and down to previous mode\n")
7f57883e 1985{
d62a17ae 1986 return vtysh_exit(vty);
7f57883e
DS		 1987}
1988
d62a17ae 1989DEFUNSH(VTYSH_EIGRPD, vtysh_quit_eigrpd, vtysh_quit_eigrpd_cmd, "quit",
1990 "Exit current mode and down to previous mode\n")
7f57883e 1991{
d62a17ae 1992 return vtysh_exit(vty);
7f57883e
DS		 1993}
1994
d62a17ae 1995DEFUNSH(VTYSH_EIGRPD, vtysh_exit_babeld, vtysh_exit_babeld_cmd, "exit",
1996 "Exit current mode and down to previous mode\n")
a616ea5f 1997{
d62a17ae 1998 return vtysh_exit(vty);
a616ea5f
DS		 1999}
2000
d62a17ae 2001DEFUNSH(VTYSH_BABELD, vtysh_quit_babeld, vtysh_quit_babeld_cmd, "quit",
2002 "Exit current mode and down to previous mode\n")
a616ea5f 2003{
d62a17ae 2004 return vtysh_exit(vty);
a616ea5f
DS		 2005}
2006
d62a17ae 2007DEFUNSH(VTYSH_OSPF6D, vtysh_exit_ospf6d, vtysh_exit_ospf6d_cmd, "exit",
2008 "Exit current mode and down to previous mode\n")
68980084 2009{
d62a17ae 2010 return vtysh_exit(vty);
68980084 2011}
2012
d62a17ae 2013DEFUNSH(VTYSH_OSPF6D, vtysh_quit_ospf6d, vtysh_quit_ospf6d_cmd, "quit",
2014 "Exit current mode and down to previous mode\n")
a98d33ab 2015{
d62a17ae 2016 return vtysh_exit_ospf6d(self, vty, argc, argv);
a98d33ab 2017}
68980084 2018
d62a17ae 2019#if defined(HAVE_LDPD)
2020DEFUNSH(VTYSH_LDPD, vtysh_exit_ldpd, vtysh_exit_ldpd_cmd, "exit",
2021 "Exit current mode and down to previous mode\n")
4fcbf6e2 2022{
d62a17ae 2023 return vtysh_exit(vty);
4fcbf6e2
RW		 2024}
2025
d62a17ae 2026ALIAS(vtysh_exit_ldpd, vtysh_quit_ldpd_cmd, "quit",
2027 "Exit current mode and down to previous mode\n")
87ab4aec 2028#endif
4fcbf6e2 2029
d62a17ae 2030DEFUNSH(VTYSH_ISISD, vtysh_exit_isisd, vtysh_exit_isisd_cmd, "exit",
2031 "Exit current mode and down to previous mode\n")
c25e458a 2032{
d62a17ae 2033 return vtysh_exit(vty);
c25e458a 2034}
2035
d62a17ae 2036DEFUNSH(VTYSH_ISISD, vtysh_quit_isisd, vtysh_quit_isisd_cmd, "quit",
2037 "Exit current mode and down to previous mode\n")
a98d33ab 2038{
d62a17ae 2039 return vtysh_exit_isisd(self, vty, argc, argv);
a98d33ab 2040}
c25e458a 2041
c2f29cf3
RZ		 2042#if HAVE_BFDD > 0
2043DEFUNSH(VTYSH_BFDD, vtysh_exit_bfdd, vtysh_exit_bfdd_cmd, "exit",
2044 "Exit current mode and down to previous mode\n")
2045{
2046 return vtysh_exit(vty);
2047}
2048
2049ALIAS(vtysh_exit_bfdd, vtysh_quit_bfdd_cmd, "quit",
2050 "Exit current mode and down to previous mode\n")
2051#endif
2052
770ccdf8
CF		 2053DEFUNSH(VTYSH_FABRICD, vtysh_exit_fabricd, vtysh_exit_fabricd_cmd, "exit",
2054 "Exit current mode and down to previous mode\n")
2055{
2056 return vtysh_exit(vty);
2057}
2058
2059DEFUNSH(VTYSH_FABRICD, vtysh_quit_fabricd, vtysh_quit_fabricd_cmd, "quit",
2060 "Exit current mode and down to previous mode\n")
2061{
2062 return vtysh_exit_fabricd(self, vty, argc, argv);
2063}
2064
d62a17ae 2065DEFUNSH(VTYSH_ALL, vtysh_exit_line_vty, vtysh_exit_line_vty_cmd, "exit",
2066 "Exit current mode and down to previous mode\n")
e7168df4 2067{
d62a17ae 2068 return vtysh_exit(vty);
e7168df4 2069}
2070
d62a17ae 2071DEFUNSH(VTYSH_ALL, vtysh_quit_line_vty, vtysh_quit_line_vty_cmd, "quit",
2072 "Exit current mode and down to previous mode\n")
a98d33ab 2073{
d62a17ae 2074 return vtysh_exit_line_vty(self, vty, argc, argv);
a98d33ab 2075}
e7168df4 2076
d62a17ae 2077DEFUNSH(VTYSH_INTERFACE, vtysh_interface, vtysh_interface_cmd,
2078 "interface IFNAME [vrf NAME]",
2079 "Select an interface to configure\n"
2080 "Interface's name\n" VRF_CMD_HELP_STR)
718e3744 2081{
d62a17ae 2082 vty->node = INTERFACE_NODE;
2083 return CMD_SUCCESS;
718e3744 2084}
2085
2dd0d726
RW		 2086DEFUNSH(VTYSH_ZEBRA, vtysh_pseudowire, vtysh_pseudowire_cmd,
2087 "pseudowire IFNAME",
2088 "Static pseudowire configuration\n"
2089 "Pseudowire name\n")
2090{
2091 vty->node = PW_NODE;
2092 return CMD_SUCCESS;
2093}
2094
f5d20fdb
PG		 2095DEFUNSH(VTYSH_ZEBRA, vtysh_logicalrouter, vtysh_logicalrouter_cmd,
2096 "logical-router (1-65535) ns NAME",
d62a17ae 2097 "Enable a logical-router\n"
2098 "Specify the logical-router indentifier\n"
2099 "The Name Space\n"
2100 "The file name in " NS_RUN_DIR ", or a full pathname\n")
13460c44 2101{
f5d20fdb 2102 vty->node = LOGICALROUTER_NODE;
d62a17ae 2103 return CMD_SUCCESS;
13460c44
FL		 2104}
2105
f5d20fdb 2106DEFSH(VTYSH_ZEBRA, vtysh_no_logicalrouter_cmd,
996c9314
LB		 2107 "no logical-router (1-65535) ns NAME", NO_STR
2108 "Enable a Logical-Router\n"
2109 "Specify the Logical-Router identifier\n"
2110 "The Name Space\n"
2111 "The file name in " NS_RUN_DIR ", or a full pathname\n")
f5d20fdb 2112
e5c83d9b
DS		 2113DEFUNSH(VTYSH_PBRD, vtysh_nexthop_group, vtysh_nexthop_group_cmd,
2114 "nexthop-group NAME",
2115 "Nexthop Group configuration\n"
2116 "Name of the Nexthop Group\n")
2117{
2118 vty->node = NH_GROUP_NODE;
2119 return CMD_SUCCESS;
2120}
2121
2122DEFSH(VTYSH_PBRD, vtysh_no_nexthop_group_cmd, "no nexthop-group NAME",
2123 NO_STR
2124 "Nexthop Group Configuration\n"
2125 "Name of the Nexthop Group\n")
2126
d62a17ae 2127DEFUNSH(VTYSH_VRF, vtysh_vrf, vtysh_vrf_cmd, "vrf NAME",
2128 "Select a VRF to configure\n"
2129 "VRF's name\n")
e9d94ea7 2130{
d62a17ae 2131 vty->node = VRF_NODE;
2132 return CMD_SUCCESS;
e9d94ea7
DS		 2133}
2134
34c46274
RW		 2135DEFSH(VTYSH_ZEBRA, vtysh_vrf_netns_cmd,
2136 "netns NAME",
2137 "Attach VRF to a Namespace\n"
2138 "The file name in " NS_RUN_DIR ", or a full pathname\n")
2139
2140DEFSH(VTYSH_ZEBRA, vtysh_no_vrf_netns_cmd,
2141 "no netns [NAME]",
2142 NO_STR
2143 "Detach VRF from a Namespace\n"
2144 "The file name in " NS_RUN_DIR ", or a full pathname\n")
e9d94ea7 2145
b86543b8
LB		 2146DEFUNSH(VTYSH_NS, vtysh_exit_logicalrouter,
2147 vtysh_exit_logicalrouter_cmd, "exit",
2148 "Exit current mode and down to previous mode\n")
13460c44 2149{
d62a17ae 2150 return vtysh_exit(vty);
13460c44
FL		 2151}
2152
b86543b8
LB		 2153DEFUNSH(VTYSH_NS, vtysh_quit_logicalrouter,
2154 vtysh_quit_logicalrouter_cmd, "quit",
2155 "Exit current mode and down to previous mode\n")
a98d33ab 2156{
f5d20fdb 2157 return vtysh_exit_logicalrouter(self, vty, argc, argv);
a98d33ab 2158}
13460c44 2159
d62a17ae 2160DEFUNSH(VTYSH_VRF, vtysh_exit_vrf, vtysh_exit_vrf_cmd, "exit",
2161 "Exit current mode and down to previous mode\n")
e9d94ea7 2162{
d62a17ae 2163 return vtysh_exit(vty);
e9d94ea7
DS		 2164}
2165
d62a17ae 2166DEFUNSH(VTYSH_VRF, vtysh_quit_vrf, vtysh_quit_vrf_cmd, "quit",
2167 "Exit current mode and down to previous mode\n")
a98d33ab 2168{
d62a17ae 2169 return vtysh_exit_vrf(self, vty, argc, argv);
a98d33ab 2170}
e9d94ea7 2171
e5c83d9b
DS		 2172DEFUNSH(VTYSH_PBRD, vtysh_exit_nexthop_group, vtysh_exit_nexthop_group_cmd,
2173 "exit", "Exit current mode and down to previous mode\n")
2174{
2175 return vtysh_exit(vty);
2176}
2177
2178DEFUNSH(VTYSH_VRF, vtysh_quit_nexthop_group, vtysh_quit_nexthop_group_cmd,
2179 "quit", "Exit current mode and down to previous mode\n")
2180{
2181 return vtysh_exit_nexthop_group(self, vty, argc, argv);
2182}
2183
d62a17ae 2184DEFUNSH(VTYSH_INTERFACE, vtysh_exit_interface, vtysh_exit_interface_cmd, "exit",
2185 "Exit current mode and down to previous mode\n")
718e3744 2186{
d62a17ae 2187 return vtysh_exit(vty);
718e3744 2188}
2189
d62a17ae 2190DEFUNSH(VTYSH_INTERFACE, vtysh_quit_interface, vtysh_quit_interface_cmd, "quit",
2191 "Exit current mode and down to previous mode\n")
a98d33ab 2192{
d62a17ae 2193 return vtysh_exit_interface(self, vty, argc, argv);
a98d33ab 2194}
718e3744 2195
8872626b
DS		 2196DEFUN (vtysh_show_poll,
2197 vtysh_show_poll_cmd,
2198 "show thread poll",
2199 SHOW_STR
2200 "Thread information\n"
2201 "Thread Poll Information\n")
2202{
2203 unsigned int i;
8872626b
DS		 2204 int ret = CMD_SUCCESS;
2205 char line[100];
2206
2207 snprintf(line, sizeof(line), "do show thread poll\n");
2208 for (i = 0; i < array_size(vtysh_client); i++)
2209 if (vtysh_client[i].fd >= 0) {
2210 vty_out(vty, "Thread statistics for %s:\n",
2211 vtysh_client[i].name);
2212 ret = vtysh_client_execute(&vtysh_client[i], line);
2213 vty_out(vty, "\n");
2214 }
2215 return ret;
2216}
2217
0f69b58c
DS		 2218DEFUN (vtysh_show_thread,
2219 vtysh_show_thread_cmd,
2220 "show thread cpu [FILTER]",
c25c6137
QY		 2221 SHOW_STR
2222 "Thread information\n"
2223 "Thread CPU usage\n"
2224 "Display filter (rwtexb)\n")
0f69b58c 2225{
d62a17ae 2226 unsigned int i;
2227 int idx = 0;
2228 int ret = CMD_SUCCESS;
2229 char line[100];
0f69b58c 2230
d62a17ae 2231 const char *filter =
2232 argv_find(argv, argc, "FILTER", &idx) ? argv[idx]->arg : "";
c25c6137 2233
d62a17ae 2234 snprintf(line, sizeof(line), "do show thread cpu %s\n", filter);
2235 for (i = 0; i < array_size(vtysh_client); i++)
2236 if (vtysh_client[i].fd >= 0) {
2cddf2ff 2237 vty_out(vty, "Thread statistics for %s:\n",
d62a17ae 2238 vtysh_client[i].name);
2cddf2ff
QY		 2239 ret = vtysh_client_execute(&vtysh_client[i], line);
2240 vty_out(vty, "\n");
d62a17ae 2241 }
2242 return ret;
0f69b58c
DS		 2243}
2244
2245DEFUN (vtysh_show_work_queues,
2246 vtysh_show_work_queues_cmd,
2247 "show work-queues",
2248 SHOW_STR
2249 "Work Queue information\n")
2250{
d62a17ae 2251 unsigned int i;
2252 int ret = CMD_SUCCESS;
2253 char line[] = "do show work-queues\n";
0f69b58c 2254
d62a17ae 2255 for (i = 0; i < array_size(vtysh_client); i++)
2256 if (vtysh_client[i].fd >= 0) {
2cddf2ff 2257 vty_out(vty, "Work queue statistics for %s:\n",
d62a17ae 2258 vtysh_client[i].name);
2cddf2ff
QY		 2259 ret = vtysh_client_execute(&vtysh_client[i], line);
2260 vty_out(vty, "\n");
d62a17ae 2261 }
0f69b58c 2262
d62a17ae 2263 return ret;
0f69b58c
DS		 2264}
2265
b47b0a84
DS		 2266DEFUN (vtysh_show_work_queues_daemon,
2267 vtysh_show_work_queues_daemon_cmd,
2dd0b3f4 2268 "show work-queues <zebra|ripd|ripngd|ospfd|ospf6d|bgpd|isisd|pbrd|fabricd|pimd|staticd>",
b47b0a84
DS		 2269 SHOW_STR
2270 "Work Queue information\n"
2271 "For the zebra daemon\n"
2272 "For the rip daemon\n"
2273 "For the ripng daemon\n"
2274 "For the ospf daemon\n"
2275 "For the ospfv6 daemon\n"
2276 "For the bgp daemon\n"
e5c83d9b 2277 "For the isis daemon\n"
770ccdf8 2278 "For the pbr daemon\n"
2dd0b3f4
DS		 2279 "For the fabricd daemon\n"
2280 "For the pim daemon\n"
2281 "For the static daemon\n")
b47b0a84 2282{
d62a17ae 2283 int idx_protocol = 2;
2284 unsigned int i;
2285 int ret = CMD_SUCCESS;
b47b0a84 2286
d62a17ae 2287 for (i = 0; i < array_size(vtysh_client); i++) {
2288 if (strmatch(vtysh_client[i].name, argv[idx_protocol]->text))
2289 break;
2290 }
b47b0a84 2291
2cddf2ff 2292 ret = vtysh_client_execute(&vtysh_client[i], "show work-queues\n");
b47b0a84 2293
d62a17ae 2294 return ret;
b47b0a84
DS		 2295}
2296
d62a17ae 2297DEFUNSH(VTYSH_ZEBRA, vtysh_link_params, vtysh_link_params_cmd, "link-params",
2298 LINK_PARAMS_STR)
16f1b9ee 2299{
d62a17ae 2300 vty->node = LINK_PARAMS_NODE;
2301 return CMD_SUCCESS;
16f1b9ee
OD		 2302}
2303
d62a17ae 2304DEFUNSH(VTYSH_ZEBRA, exit_link_params, exit_link_params_cmd, "exit-link-params",
2305 "Exit from Link Params configuration node\n")
03f99d9a 2306{
d62a17ae 2307 if (vty->node == LINK_PARAMS_NODE)
2308 vty->node = INTERFACE_NODE;
2309 return CMD_SUCCESS;
03f99d9a
DS		 2310}
2311
d62a17ae 2312static int show_per_daemon(const char *line, const char *headline)
362b4031 2313{
d62a17ae 2314 unsigned int i;
2315 int ret = CMD_SUCCESS;
2a8e27af 2316
d62a17ae 2317 for (i = 0; i < array_size(vtysh_client); i++)
2318 if (vtysh_client[i].fd >= 0) {
2cddf2ff
QY		 2319 vty_out(vty, headline, vtysh_client[i].name);
2320 ret = vtysh_client_execute(&vtysh_client[i], line);
2321 vty_out(vty, "\n");
d62a17ae 2322 }
2a8e27af 2323
d62a17ae 2324 return ret;
362b4031
PJ		 2325}
2326
aea03ad6
QY		 2327DEFUNSH_HIDDEN (0x00,
2328 vtysh_debug_all,
2329 vtysh_debug_all_cmd,
2330 "[no] debug all",
2331 NO_STR
2332 DEBUG_STR
2333 "Toggle all debugs on or off\n")
2334{
2335 return CMD_SUCCESS;
2336}
2337
87f6dc50
DS		 2338DEFUN (vtysh_show_debugging,
2339 vtysh_show_debugging_cmd,
2340 "show debugging",
2341 SHOW_STR
2342 DEBUG_STR)
2343{
996c9314 2344 return show_per_daemon("do show debugging\n", "");
87f6dc50
DS		 2345}
2346
40818cec
DL		 2347DEFUN (vtysh_show_debugging_hashtable,
2348 vtysh_show_debugging_hashtable_cmd,
2349 "show debugging hashtable [statistics]",
2350 SHOW_STR
2351 DEBUG_STR
2352 "Statistics about hash tables\n"
2353 "Statistics about hash tables\n")
2354{
2cddf2ff
QY		 2355 vty_out(vty, "\n");
2356 vty_out(vty,
44deef01 2357 "Load factor (LF) - average number of elements across all buckets\n");
2cddf2ff 2358 vty_out(vty,
44deef01 2359 "Full load factor (FLF) - average number of elements across full buckets\n\n");
2cddf2ff 2360 vty_out(vty,
44deef01 2361 "Standard deviation (SD) is calculated for both the LF and FLF\n");
2cddf2ff 2362 vty_out(vty,
44deef01 2363 "and indicates the typical deviation of bucket chain length\n");
2cddf2ff 2364 vty_out(vty, "from the value in the corresponding load factor.\n\n");
44deef01 2365
40818cec
DL		 2366 return show_per_daemon("do show debugging hashtable\n",
2367 "Hashtable statistics for %s:\n");
2368}
2369
7b526b61
QY		 2370DEFUN (vtysh_show_error_code,
2371 vtysh_show_error_code_cmd,
ed8841d3 2372 "show error <(1-4294967296)|all> [json]",
7b526b61
QY		 2373 SHOW_STR
2374 "Information on errors\n"
ed8841d3
QY		 2375 "Error code to get info about\n"
2376 "Information on all errors\n"
2377 JSON_STR)
7b526b61 2378{
af4d3437 2379 char *fcmd = argv_concat(argv, argc, 0);
7b526b61 2380 char cmd[256];
ed8841d3 2381 int rv;
af4d3437 2382
ed8841d3 2383 snprintf(cmd, sizeof(cmd), "do %s", fcmd);
7b526b61
QY		 2384
2385 /* FIXME: Needs to determine which daemon to send to via code ranges */
ed8841d3
QY		 2386 rv = show_per_daemon(cmd, "");
2387
2388 XFREE(MTYPE_TMP, fcmd);
2389 return rv;
7b526b61
QY		 2390}
2391
2a8e27af
DL		 2392/* Memory */
2393DEFUN (vtysh_show_memory,
2394 vtysh_show_memory_cmd,
2395 "show memory",
2396 SHOW_STR
2397 "Memory statistics\n")
2398{
d991a3ea 2399 return show_per_daemon("do show memory\n", "Memory statistics for %s:\n");
2a8e27af
DL		 2400}
2401
2402DEFUN (vtysh_show_modules,
2403 vtysh_show_modules_cmd,
2404 "show modules",
2405 SHOW_STR
2406 "Loaded modules\n")
2407{
d991a3ea 2408 return show_per_daemon("do show modules\n",
d62a17ae 2409 "Module information for %s:\n");
2a8e27af
DL		 2410}
2411
95e735b5 2412/* Logging commands. */
dbf7d13d
PJ		 2413DEFUN (vtysh_show_logging,
2414 vtysh_show_logging_cmd,
2415 "show logging",
2416 SHOW_STR
2417 "Show current logging configuration\n")
2418{
7292d851
DS		 2419 return show_per_daemon("do show logging\n",
2420 "Logging configuration for %s:\n");
d62a17ae 2421}
2422
2423DEFUNSH(VTYSH_ALL, vtysh_log_stdout, vtysh_log_stdout_cmd, "log stdout",
2424 "Logging control\n"
2425 "Set stdout logging level\n")
95e735b5 2426{
d62a17ae 2427 return CMD_SUCCESS;
2428}
2429
2430DEFUNSH(VTYSH_ALL, vtysh_log_stdout_level, vtysh_log_stdout_level_cmd,
2431 "log stdout <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2432 "Logging control\n"
2433 "Set stdout logging level\n" LOG_LEVEL_DESC)
95e735b5 2434{
d62a17ae 2435 return CMD_SUCCESS;
95e735b5 2436}
2437
d62a17ae 2438DEFUNSH(VTYSH_ALL, no_vtysh_log_stdout, no_vtysh_log_stdout_cmd,
9d303b37 2439 "no log stdout [LEVEL]", NO_STR
d62a17ae 2440 "Logging control\n"
2441 "Cancel logging to stdout\n"
2442 "Logging level\n")
95e735b5 2443{
d62a17ae 2444 return CMD_SUCCESS;
95e735b5 2445}
2446
d62a17ae 2447DEFUNSH(VTYSH_ALL, vtysh_log_file, vtysh_log_file_cmd, "log file FILENAME",
2448 "Logging control\n"
2449 "Logging to file\n"
2450 "Logging filename\n")
274a4a44 2451{
d62a17ae 2452 return CMD_SUCCESS;
274a4a44 2453}
2454
d62a17ae 2455DEFUNSH(VTYSH_ALL, vtysh_log_file_level, vtysh_log_file_level_cmd,
2456 "log file FILENAME <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2457 "Logging control\n"
2458 "Logging to file\n"
2459 "Logging filename\n" LOG_LEVEL_DESC)
95e735b5 2460{
d62a17ae 2461 return CMD_SUCCESS;
95e735b5 2462}
2463
d62a17ae 2464DEFUNSH(VTYSH_ALL, no_vtysh_log_file, no_vtysh_log_file_cmd,
9d303b37 2465 "no log file [FILENAME [LEVEL]]", NO_STR
d62a17ae 2466 "Logging control\n"
2467 "Cancel logging to file\n"
2468 "Logging file name\n"
2469 "Logging level\n")
274a4a44 2470{
d62a17ae 2471 return CMD_SUCCESS;
274a4a44 2472}
2473
d62a17ae 2474DEFUNSH(VTYSH_ALL, vtysh_log_monitor, vtysh_log_monitor_cmd,
2475 "log monitor [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2476 "Logging control\n"
2477 "Set terminal line (monitor) logging level\n" LOG_LEVEL_DESC)
274a4a44 2478{
d62a17ae 2479 return CMD_SUCCESS;
274a4a44 2480}
2481
d62a17ae 2482DEFUNSH(VTYSH_ALL, no_vtysh_log_monitor, no_vtysh_log_monitor_cmd,
9d303b37 2483 "no log monitor [LEVEL]", NO_STR
d62a17ae 2484 "Logging control\n"
2485 "Disable terminal line (monitor) logging\n"
2486 "Logging level\n")
95e735b5 2487{
d62a17ae 2488 return CMD_SUCCESS;
95e735b5 2489}
2490
d62a17ae 2491DEFUNSH(VTYSH_ALL, vtysh_log_syslog, vtysh_log_syslog_cmd,
2492 "log syslog [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2493 "Logging control\n"
2494 "Set syslog logging level\n" LOG_LEVEL_DESC)
95e735b5 2495{
d62a17ae 2496 return CMD_SUCCESS;
95e735b5 2497}
2498
d62a17ae 2499DEFUNSH(VTYSH_ALL, no_vtysh_log_syslog, no_vtysh_log_syslog_cmd,
1f143236
DS		 2500 "no log syslog [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2501 NO_STR
d62a17ae 2502 "Logging control\n"
2503 "Cancel logging to syslog\n"
1f143236 2504 LOG_LEVEL_DESC)
d62a17ae 2505{
2506 return CMD_SUCCESS;
2507}
2508
2509DEFUNSH(VTYSH_ALL, vtysh_log_facility, vtysh_log_facility_cmd,
2510 "log facility <kern|user|mail|daemon|auth|syslog|lpr|news|uucp|cron|local0|local1|local2|local3|local4|local5|local6|local7>",
2511 "Logging control\n"
2512 "Facility parameter for syslog messages\n" LOG_FACILITY_DESC)
95e735b5 2513{
d62a17ae 2514 return CMD_SUCCESS;
95e735b5 2515}
2516
d62a17ae 2517DEFUNSH(VTYSH_ALL, no_vtysh_log_facility, no_vtysh_log_facility_cmd,
9d303b37 2518 "no log facility [FACILITY]", NO_STR
d62a17ae 2519 "Logging control\n"
2520 "Reset syslog facility to default (daemon)\n"
2521 "Syslog facility\n")
274a4a44 2522{
d62a17ae 2523 return CMD_SUCCESS;
274a4a44 2524}
2525
d62a17ae 2526DEFUNSH(VTYSH_ALL, vtysh_log_record_priority, vtysh_log_record_priority_cmd,
2527 "log record-priority",
2528 "Logging control\n"
2529 "Log the priority of the message within the message\n")
95e735b5 2530{
d62a17ae 2531 return CMD_SUCCESS;
95e735b5 2532}
2533
d62a17ae 2534DEFUNSH(VTYSH_ALL, no_vtysh_log_record_priority,
9d303b37 2535 no_vtysh_log_record_priority_cmd, "no log record-priority", NO_STR
d62a17ae 2536 "Logging control\n"
2537 "Do not log the priority of the message within the message\n")
95e735b5 2538{
d62a17ae 2539 return CMD_SUCCESS;
95e735b5 2540}
2541
d62a17ae 2542DEFUNSH(VTYSH_ALL, vtysh_log_timestamp_precision,
2543 vtysh_log_timestamp_precision_cmd, "log timestamp precision (0-6)",
2544 "Logging control\n"
2545 "Timestamp configuration\n"
2546 "Set the timestamp precision\n"
2547 "Number of subsecond digits\n")
c749b722 2548{
d62a17ae 2549 return CMD_SUCCESS;
c749b722
AS		 2550}
2551
d62a17ae 2552DEFUNSH(VTYSH_ALL, no_vtysh_log_timestamp_precision,
2553 no_vtysh_log_timestamp_precision_cmd, "no log timestamp precision",
2554 NO_STR
2555 "Logging control\n"
2556 "Timestamp configuration\n"
2557 "Reset the timestamp precision to the default value of 0\n")
c749b722 2558{
d62a17ae 2559 return CMD_SUCCESS;
c749b722
AS		 2560}
2561
d62a17ae 2562DEFUNSH(VTYSH_ALL, vtysh_service_password_encrypt,
2563 vtysh_service_password_encrypt_cmd, "service password-encryption",
2564 "Set up miscellaneous service\n"
2565 "Enable encrypted passwords\n")
e7168df4 2566{
d62a17ae 2567 return CMD_SUCCESS;
e7168df4 2568}
2569
d62a17ae 2570DEFUNSH(VTYSH_ALL, no_vtysh_service_password_encrypt,
2571 no_vtysh_service_password_encrypt_cmd, "no service password-encryption",
2572 NO_STR
2573 "Set up miscellaneous service\n"
2574 "Enable encrypted passwords\n")
e7168df4 2575{
d62a17ae 2576 return CMD_SUCCESS;
e7168df4 2577}
2578
d62a17ae 2579DEFUNSH(VTYSH_ALL, vtysh_config_password, vtysh_password_cmd,
2580 "password [(8-8)] LINE",
322e2d5c 2581 "Modify the terminal connection password\n"
d62a17ae 2582 "Specifies a HIDDEN password will follow\n"
2583 "The password string\n")
e7168df4 2584{
d62a17ae 2585 return CMD_SUCCESS;
e7168df4 2586}
2587
322e2d5c
PM		 2588DEFUNSH(VTYSH_ALL, no_vtysh_config_password, no_vtysh_password_cmd,
2589 "no password", NO_STR
2590 "Modify the terminal connection password\n")
2591{
4911ca9c 2592 vty_out(vty, NO_PASSWD_CMD_WARNING);
eb83f7ce 2593
322e2d5c
PM		 2594 return CMD_SUCCESS;
2595}
2596
d62a17ae 2597DEFUNSH(VTYSH_ALL, vtysh_config_enable_password, vtysh_enable_password_cmd,
2598 "enable password [(8-8)] LINE",
2599 "Modify enable password parameters\n"
2600 "Assign the privileged level password\n"
2601 "Specifies a HIDDEN password will follow\n"
2602 "The 'enable' password string\n")
e7168df4 2603{
d62a17ae 2604 return CMD_SUCCESS;
e7168df4 2605}
2606
d62a17ae 2607DEFUNSH(VTYSH_ALL, no_vtysh_config_enable_password,
9d303b37 2608 no_vtysh_enable_password_cmd, "no enable password", NO_STR
d62a17ae 2609 "Modify enable password parameters\n"
2610 "Assign the privileged level password\n")
e7168df4 2611{
4911ca9c 2612 vty_out(vty, NO_PASSWD_CMD_WARNING);
eb83f7ce 2613
d62a17ae 2614 return CMD_SUCCESS;
e7168df4 2615}
2616
718e3744 2617DEFUN (vtysh_write_terminal,
2618 vtysh_write_terminal_cmd,
2dd0b3f4 2619 "write terminal [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|fabricd|pimd|staticd>]",
718e3744 2620 "Write running configuration to memory, network, or terminal\n"
066242b5
QY		 2621 "Write to terminal\n"
2622 "For the zebra daemon\n"
2623 "For the rip daemon\n"
2624 "For the ripng daemon\n"
2625 "For the ospf daemon\n"
2626 "For the ospfv6 daemon\n"
16cedbb0 2627 "For the ldpd daemon\n"
066242b5
QY		 2628 "For the bgp daemon\n"
2629 "For the isis daemon\n"
770ccdf8 2630 "For the fabricd daemon\n"
2dd0b3f4
DS		 2631 "For the pim daemon\n"
2632 "For the static daemon\n")
718e3744 2633{
d7c0a89a 2634 unsigned int i;
d62a17ae 2635 char line[] = "do write terminal\n";
d62a17ae 2636
2cddf2ff
QY		 2637 vty_out(vty, "Building configuration...\n");
2638 vty_out(vty, "\nCurrent configuration:\n");
2639 vty_out(vty, "!\n");
d62a17ae 2640
2641 for (i = 0; i < array_size(vtysh_client); i++)
2642 if ((argc < 3)
2643 || (strmatch(vtysh_client[i].name, argv[2]->text)))
2644 vtysh_client_config(&vtysh_client[i], line);
2645
2646 /* Integrate vtysh specific configuration. */
2cddf2ff 2647 vty_open_pager(vty);
d62a17ae 2648 vtysh_config_write();
2cddf2ff
QY		 2649 vtysh_config_dump();
2650 vty_close_pager(vty);
2651 vty_out(vty, "end\n");
d62a17ae 2652
d62a17ae 2653 return CMD_SUCCESS;
718e3744 2654}
2655
a98d33ab
QY		 2656DEFUN (vtysh_show_running_config,
2657 vtysh_show_running_config_cmd,
2dd0b3f4 2658 "show running-config [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|fabricd|pimd|staticd>]",
a98d33ab
QY		 2659 SHOW_STR
2660 "Current operating configuration\n"
c006e89e
DS		 2661 "For the zebra daemon\n"
2662 "For the rip daemon\n"
2663 "For the ripng daemon\n"
2664 "For the ospf daemon\n"
2665 "For the ospfv6 daemon\n"
4fcbf6e2 2666 "For the ldp daemon\n"
c006e89e 2667 "For the bgp daemon\n"
0fab7646 2668 "For the isis daemon\n"
770ccdf8 2669 "For the fabricd daemon\n"
2dd0b3f4
DS		 2670 "For the pim daemon\n"
2671 "For the static daemon\n")
c006e89e 2672{
d62a17ae 2673 return vtysh_write_terminal(self, vty, argc, argv);
c006e89e
DS		 2674}
2675
e7168df4 2676DEFUN (vtysh_integrated_config,
2677 vtysh_integrated_config_cmd,
2678 "service integrated-vtysh-config",
2679 "Set up miscellaneous service\n"
2680 "Write configuration into integrated file\n")
4fc01e67 2681{
d62a17ae 2682 vtysh_write_integrated = WRITE_INTEGRATED_YES;
2683 return CMD_SUCCESS;
4fc01e67 2684}
2685
e7168df4 2686DEFUN (no_vtysh_integrated_config,
2687 no_vtysh_integrated_config_cmd,
2688 "no service integrated-vtysh-config",
2689 NO_STR
2690 "Set up miscellaneous service\n"
2691 "Write configuration into integrated file\n")
4fc01e67 2692{
d62a17ae 2693 vtysh_write_integrated = WRITE_INTEGRATED_NO;
2694 return CMD_SUCCESS;
4fc01e67 2695}
2696
d62a17ae 2697static void backup_config_file(const char *fbackup)
718e3744 2698{
d62a17ae 2699 char *integrate_sav = NULL;
718e3744 2700
d62a17ae 2701 integrate_sav = malloc(strlen(fbackup) + strlen(CONF_BACKUP_EXT) + 1);
2702 strcpy(integrate_sav, fbackup);
2703 strcat(integrate_sav, CONF_BACKUP_EXT);
718e3744 2704
d62a17ae 2705 /* Move current configuration file to backup config file. */
1a40fad5 2706 if (unlink(integrate_sav) != 0) {
2707 vty_out(vty, "Warning: %s unlink failed\n", integrate_sav);
2708 }
2709 if (rename(fbackup, integrate_sav) != 0) {
2710 vty_out(vty, "Error renaming %s to %s\n", fbackup,
2711 integrate_sav);
2712 }
d62a17ae 2713 free(integrate_sav);
a7222276
DS		 2714}
2715
d62a17ae 2716int vtysh_write_config_integrated(void)
a7222276 2717{
d7c0a89a 2718 unsigned int i;
d62a17ae 2719 char line[] = "do write terminal\n";
2720 FILE *fp;
2721 int fd;
029a775e 2722#ifdef FRR_USER
d62a17ae 2723 struct passwd *pwentry;
029a775e 2724#endif
2725#ifdef FRR_GROUP
d62a17ae 2726 struct group *grentry;
029a775e 2727#endif
d62a17ae 2728 uid_t uid = -1;
2729 gid_t gid = -1;
2730 struct stat st;
2731 int err = 0;
a7222276 2732
2cddf2ff 2733 vty_out(vty, "Building Configuration...\n");
a7222276 2734
9b8a8249
DL		 2735 backup_config_file(frr_config);
2736 fp = fopen(frr_config, "w");
d62a17ae 2737 if (fp == NULL) {
2cddf2ff 2738 vty_out(vty,
d62a17ae 2739 "%% Error: failed to open configuration file %s: %s\n",
9b8a8249 2740 frr_config, safe_strerror(errno));
d62a17ae 2741 return CMD_WARNING_CONFIG_FAILED;
2742 }
2743 fd = fileno(fp);
a7222276 2744
d62a17ae 2745 for (i = 0; i < array_size(vtysh_client); i++)
2746 vtysh_client_config(&vtysh_client[i], line);
718e3744 2747
d62a17ae 2748 vtysh_config_write();
b7ae6ac4
QY		 2749 vty->of_saved = vty->of;
2750 vty->of = fp;
2cddf2ff 2751 vtysh_config_dump();
b7ae6ac4 2752 vty->of = vty->of_saved;
718e3744 2753
d62a17ae 2754 if (fchmod(fd, CONFIGFILE_MASK) != 0) {
2755 printf("%% Warning: can't chmod configuration file %s: %s\n",
9b8a8249 2756 frr_config, safe_strerror(errno));
d62a17ae 2757 err++;
2758 }
718e3744 2759
9e8df988 2760#ifdef FRR_USER
d62a17ae 2761 pwentry = getpwnam(FRR_USER);
2762 if (pwentry)
2763 uid = pwentry->pw_uid;
2764 else {
2765 printf("%% Warning: could not look up user \"%s\"\n", FRR_USER);
2766 err++;
2767 }
9e8df988
JAG		 2768#endif
2769#ifdef FRR_GROUP
d62a17ae 2770 grentry = getgrnam(FRR_GROUP);
2771 if (grentry)
2772 gid = grentry->gr_gid;
2773 else {
2774 printf("%% Warning: could not look up group \"%s\"\n",
2775 FRR_GROUP);
2776 err++;
2777 }
9e8df988 2778#endif
4fc01e67 2779
d62a17ae 2780 if (!fstat(fd, &st)) {
2781 if (st.st_uid == uid)
2782 uid = -1;
2783 if (st.st_gid == gid)
2784 gid = -1;
2785 if ((uid != (uid_t)-1 || gid != (gid_t)-1)
2786 && fchown(fd, uid, gid)) {
2787 printf("%% Warning: can't chown configuration file %s: %s\n",
9b8a8249 2788 frr_config, safe_strerror(errno));
d62a17ae 2789 err++;
2790 }
2791 } else {
9b8a8249 2792 printf("%% Warning: stat() failed on %s: %s\n", frr_config,
d62a17ae 2793 safe_strerror(errno));
2794 err++;
2795 }
2796
2797 fclose(fp);
2798
9b8a8249 2799 printf("Integrated configuration saved to %s\n", frr_config);
d62a17ae 2800 if (err)
2801 return CMD_WARNING;
2802
2803 printf("[OK]\n");
2804 return CMD_SUCCESS;
718e3744 2805}
2806
a68f8616 2807static bool want_config_integrated(void)
039eaca3 2808{
d62a17ae 2809 struct stat s;
2810
2811 switch (vtysh_write_integrated) {
2812 case WRITE_INTEGRATED_UNSPECIFIED:
9b8a8249 2813 if (stat(frr_config, &s) && errno == ENOENT)
d62a17ae 2814 return false;
2815 return true;
2816 case WRITE_INTEGRATED_NO:
2817 return false;
2818 case WRITE_INTEGRATED_YES:
2819 return true;
2820 }
2821 return true;
039eaca3
CF		 2822}
2823
4fc01e67 2824DEFUN (vtysh_write_memory,
2825 vtysh_write_memory_cmd,
a98d33ab 2826 "write [<memory|file>]",
4fc01e67 2827 "Write running configuration to memory, network, or terminal\n"
a98d33ab
QY		 2828 "Write configuration to the file (same as write file)\n"
2829 "Write configuration to the file (same as write memory)\n")
4fc01e67 2830{
d62a17ae 2831 int ret = CMD_SUCCESS;
2832 char line[] = "do write memory\n";
d7c0a89a 2833 unsigned int i;
d62a17ae 2834
2cddf2ff 2835 vty_out(vty, "Note: this version of vtysh never writes vtysh.conf\n");
d62a17ae 2836
2837 /* If integrated frr.conf explicitely set. */
2838 if (want_config_integrated()) {
2839 ret = CMD_WARNING_CONFIG_FAILED;
869f5586
QY		 2840
2841 /* first attempt to use watchfrr if it's available */
2842 bool used_watchfrr = false;
2843
d62a17ae 2844 for (i = 0; i < array_size(vtysh_client); i++)
2845 if (vtysh_client[i].flag == VTYSH_WATCHFRR)
2846 break;
869f5586
QY		 2847 if (i < array_size(vtysh_client) && vtysh_client[i].fd != -1) {
2848 used_watchfrr = true;
d62a17ae 2849 ret = vtysh_client_execute(&vtysh_client[i],
2cddf2ff 2850 "do write integrated");
869f5586 2851 }
d62a17ae 2852
470bc619 2853 /*
869f5586
QY		 2854 * If we didn't use watchfrr, fallback to writing the config
2855 * ourselves
470bc619 2856 */
869f5586 2857 if (!used_watchfrr) {
d62a17ae 2858 printf("\nWarning: attempting direct configuration write without "
2859 "watchfrr.\nFile permissions and ownership may be "
2860 "incorrect, or write may fail.\n\n");
2861 ret = vtysh_write_config_integrated();
2862 }
2863 return ret;
2864 }
a7222276 2865
2cddf2ff 2866 vty_out(vty, "Building Configuration...\n");
a7222276 2867
d62a17ae 2868 for (i = 0; i < array_size(vtysh_client); i++)
2cddf2ff 2869 ret = vtysh_client_execute(&vtysh_client[i], line);
4fc01e67 2870
d62a17ae 2871 return ret;
4fc01e67 2872}
2873
a98d33ab
QY		 2874DEFUN (vtysh_copy_running_config,
2875 vtysh_copy_running_config_cmd,
2876 "copy running-config startup-config",
718e3744 2877 "Copy from one file to another\n"
2878 "Copy from current system configuration\n"
2879 "Copy to startup configuration\n")
a98d33ab 2880{
d62a17ae 2881 return vtysh_write_memory(self, vty, argc, argv);
a98d33ab 2882}
718e3744 2883
76fd5262
DL		 2884DEFUN (vtysh_terminal_paginate,
2885 vtysh_terminal_paginate_cmd,
2886 "[no] terminal paginate",
2887 NO_STR
2888 "Set terminal line parameters\n"
2889 "Use pager for output scrolling\n")
2890{
2891 free(vtysh_pager_name);
2892 vtysh_pager_name = NULL;
2893
2894 if (strcmp(argv[0]->text, "no"))
2895 vtysh_pager_envdef();
2896 return CMD_SUCCESS;
2897}
2898
34553cc3 2899DEFUN (vtysh_terminal_length,
2900 vtysh_terminal_length_cmd,
76fd5262
DL		 2901 "[no] terminal length (0-4294967295)",
2902 NO_STR
34553cc3 2903 "Set terminal line parameters\n"
2904 "Set number of lines on a screen\n"
76fd5262 2905 "Number of lines on screen (0 for no pausing, nonzero to use pager)\n")
34553cc3 2906{
d62a17ae 2907 int idx_number = 2;
76fd5262 2908 unsigned long lines;
34553cc3 2909
76fd5262
DL		 2910 free(vtysh_pager_name);
2911 vtysh_pager_name = NULL;
34553cc3 2912
76fd5262
DL		 2913 if (!strcmp(argv[0]->text, "no") || !strcmp(argv[1]->text, "no")) {
2914 /* "terminal no length" = use VTYSH_PAGER */
2915 vtysh_pager_envdef();
2916 return CMD_SUCCESS;
d62a17ae 2917 }
34553cc3 2918
76fd5262 2919 lines = strtoul(argv[idx_number]->arg, NULL, 10);
d62a17ae 2920 if (lines != 0) {
76fd5262
DL		 2921 vty_out(vty,
2922 "%% The \"terminal length\" command is deprecated and its value is ignored.\n"
2923 "%% Please use \"terminal paginate\" instead with OS TTY length handling.\n");
2924 vtysh_pager_envdef();
d62a17ae 2925 }
34553cc3 2926
d62a17ae 2927 return CMD_SUCCESS;
34553cc3 2928}
2929
76fd5262 2930ALIAS_DEPRECATED(vtysh_terminal_length,
34553cc3 2931 vtysh_terminal_no_length_cmd,
2932 "terminal no length",
2933 "Set terminal line parameters\n"
2934 NO_STR
2935 "Set number of lines on a screen\n")
34553cc3 2936
f2799e69 2937DEFUN (vtysh_show_daemons,
2938 vtysh_show_daemons_cmd,
2939 "show daemons",
e7168df4 2940 SHOW_STR
2941 "Show list of running daemons\n")
2942{
d7c0a89a 2943 unsigned int i;
b1aa147d 2944
d62a17ae 2945 for (i = 0; i < array_size(vtysh_client); i++)
2946 if (vtysh_client[i].fd >= 0)
2cddf2ff
QY		 2947 vty_out(vty, " %s", vtysh_client[i].name);
2948 vty_out(vty, "\n");
e7168df4 2949
d62a17ae 2950 return CMD_SUCCESS;
e7168df4 2951}
2952
718e3744 2953/* Execute command in child process. */
996c9314
LB		 2954static void execute_command(const char *command, int argc, const char *arg1,
2955 const char *arg2)
d62a17ae 2956{
2957 pid_t pid;
2958 int status;
2959
2960 /* Call fork(). */
2961 pid = fork();
2962
2963 if (pid < 0) {
2964 /* Failure of fork(). */
2965 fprintf(stderr, "Can't fork: %s\n", safe_strerror(errno));
2966 exit(1);
2967 } else if (pid == 0) {
2968 /* This is child process. */
2969 switch (argc) {
2970 case 0:
2971 execlp(command, command, (const char *)NULL);
2972 break;
2973 case 1:
2974 execlp(command, command, arg1, (const char *)NULL);
2975 break;
2976 case 2:
2977 execlp(command, command, arg1, arg2,
2978 (const char *)NULL);
2979 break;
2980 }
718e3744 2981
d62a17ae 2982 /* When execlp suceed, this part is not executed. */
2983 fprintf(stderr, "Can't execute %s: %s\n", command,
2984 safe_strerror(errno));
2985 exit(1);
2986 } else {
2987 /* This is parent. */
2988 execute_flag = 1;
2989 wait4(pid, &status, 0, NULL);
2990 execute_flag = 0;
2991 }
718e3744 2992}
2993
2994DEFUN (vtysh_ping,
2995 vtysh_ping_cmd,
2996 "ping WORD",
4eeccf18 2997 "Send echo messages\n"
718e3744 2998 "Ping destination address or hostname\n")
2999{
137a1684
DS		 3000 int idx = 1;
3001
3002 argv_find(argv, argc, "WORD", &idx);
3003 execute_command("ping", 1, argv[idx]->arg, NULL);
d62a17ae 3004 return CMD_SUCCESS;
718e3744 3005}
3006
d62a17ae 3007ALIAS(vtysh_ping, vtysh_ping_ip_cmd, "ping ip WORD",
3008 "Send echo messages\n"
3009 "IP echo\n"
3010 "Ping destination address or hostname\n")
4eeccf18 3011
718e3744 3012DEFUN (vtysh_traceroute,
3013 vtysh_traceroute_cmd,
3014 "traceroute WORD",
3015 "Trace route to destination\n"
3016 "Trace route to destination address or hostname\n")
3017{
137a1684
DS		 3018 int idx = 1;
3019
3020 argv_find(argv, argc, "WORD", &idx);
3021 execute_command("traceroute", 1, argv[idx]->arg, NULL);
d62a17ae 3022 return CMD_SUCCESS;
718e3744 3023}
3024
d62a17ae 3025ALIAS(vtysh_traceroute, vtysh_traceroute_ip_cmd, "traceroute ip WORD",
3026 "Trace route to destination\n"
3027 "IP trace\n"
3028 "Trace route to destination address or hostname\n")
4eeccf18 3029
4d9ad5dc
MS		 3030DEFUN (vtysh_mtrace,
3031 vtysh_mtrace_cmd,
71e55fb2 3032 "mtrace WORD [WORD]",
4d9ad5dc 3033 "Multicast trace route to multicast source\n"
71e55fb2
MS		 3034 "Multicast trace route to multicast source address\n"
3035 "Multicast trace route for multicast group address\n")
4d9ad5dc 3036{
71e55fb2
MS		 3037 if (argc == 2)
3038 execute_command("mtracebis", 1, argv[1]->arg, NULL);
3039 else
3040 execute_command("mtracebis", 2, argv[1]->arg, argv[2]->arg);
4d9ad5dc
MS		 3041 return CMD_SUCCESS;
3042}
3043
4eeccf18 3044DEFUN (vtysh_ping6,
3045 vtysh_ping6_cmd,
3046 "ping ipv6 WORD",
3047 "Send echo messages\n"
3048 "IPv6 echo\n"
3049 "Ping destination address or hostname\n")
3050{
137a1684 3051 execute_command("ping6", 1, argv[2]->arg, NULL);
d62a17ae 3052 return CMD_SUCCESS;
4eeccf18 3053}
3054
3055DEFUN (vtysh_traceroute6,
3056 vtysh_traceroute6_cmd,
3057 "traceroute ipv6 WORD",
3058 "Trace route to destination\n"
3059 "IPv6 trace\n"
3060 "Trace route to destination address or hostname\n")
3061{
137a1684 3062 execute_command("traceroute6", 1, argv[2]->arg, NULL);
d62a17ae 3063 return CMD_SUCCESS;
4eeccf18 3064}
4eeccf18 3065
576b6b5d 3066#if defined(HAVE_SHELL_ACCESS)
718e3744 3067DEFUN (vtysh_telnet,
3068 vtysh_telnet_cmd,
3069 "telnet WORD",
3070 "Open a telnet connection\n"
3071 "IP address or hostname of a remote system\n")
3072{
137a1684 3073 execute_command("telnet", 1, argv[1]->arg, NULL);
d62a17ae 3074 return CMD_SUCCESS;
718e3744 3075}
3076
3077DEFUN (vtysh_telnet_port,
3078 vtysh_telnet_port_cmd,
3079 "telnet WORD PORT",
3080 "Open a telnet connection\n"
3081 "IP address or hostname of a remote system\n"
3082 "TCP Port number\n")
3083{
137a1684 3084 execute_command("telnet", 2, argv[1]->arg, argv[2]->arg);
d62a17ae 3085 return CMD_SUCCESS;
718e3744 3086}
3087
5087df56 3088DEFUN (vtysh_ssh,
3089 vtysh_ssh_cmd,
3090 "ssh WORD",
3091 "Open an ssh connection\n"
3092 "[user@]host\n")
3093{
137a1684 3094 execute_command("ssh", 1, argv[1]->arg, NULL);
d62a17ae 3095 return CMD_SUCCESS;
5087df56 3096}
3097
718e3744 3098DEFUN (vtysh_start_shell,
3099 vtysh_start_shell_cmd,
3100 "start-shell",
3101 "Start UNIX shell\n")
3102{
d62a17ae 3103 execute_command("sh", 0, NULL, NULL);
3104 return CMD_SUCCESS;
718e3744 3105}
3106
3107DEFUN (vtysh_start_bash,
3108 vtysh_start_bash_cmd,
3109 "start-shell bash",
3110 "Start UNIX shell\n"
3111 "Start bash\n")
3112{
d62a17ae 3113 execute_command("bash", 0, NULL, NULL);
3114 return CMD_SUCCESS;
718e3744 3115}
3116
3117DEFUN (vtysh_start_zsh,
3118 vtysh_start_zsh_cmd,
3119 "start-shell zsh",
3120 "Start UNIX shell\n"
3121 "Start Z shell\n")
3122{
d62a17ae 3123 execute_command("zsh", 0, NULL, NULL);
3124 return CMD_SUCCESS;
718e3744 3125}
576b6b5d 3126#endif
b094d260 3127
0b84f294
DL		 3128DEFUN (config_list,
3129 config_list_cmd,
3130 "list [permutations]",
3131 "Print command list\n"
3132 "Print all possible command permutations\n")
3133{
d62a17ae 3134 return cmd_list_cmds(vty, argc == 2);
0b84f294
DL		 3135}
3136
193a5a95
QY		 3137DEFUN (vtysh_output_file,
3138 vtysh_output_file_cmd,
3139 "output file FILE",
3140 "Direct vtysh output to file\n"
3141 "Direct vtysh output to file\n"
3142 "Path to dump output to\n")
3143{
3144 const char *path = argv[argc - 1]->arg;
2cddf2ff
QY		 3145 vty->of = fopen(path, "a");
3146 if (!vty->of) {
3147 vty_out(vty, "Failed to open file '%s': %s\n", path,
193a5a95 3148 safe_strerror(errno));
2cddf2ff 3149 vty->of = stdout;
193a5a95
QY		 3150 }
3151 return CMD_SUCCESS;
3152}
3153
3154DEFUN (no_vtysh_output_file,
3155 no_vtysh_output_file_cmd,
3156 "no output file [FILE]",
3157 NO_STR
3158 "Direct vtysh output to file\n"
3159 "Direct vtysh output to file\n"
3160 "Path to dump output to\n")
3161{
2cddf2ff
QY		 3162 if (vty->of != stdout) {
3163 fclose(vty->of);
3164 vty->of = stdout;
193a5a95
QY		 3165 }
3166 return CMD_SUCCESS;
3167}
3168
cf6c83e7
QY		 3169DEFUN(find,
3170 find_cmd,
3171 "find COMMAND...",
3172 "Find CLI command containing text\n"
3173 "Text to search for\n")
3174{
3175 char *text = argv_concat(argv, argc, 1);
3176 const struct cmd_node *node;
3177 const struct cmd_element *cli;
3178 vector clis;
3179
3180 for (unsigned int i = 0; i < vector_active(cmdvec); i++) {
3181 node = vector_slot(cmdvec, i);
3182 if (!node)
3183 continue;
3184 clis = node->cmd_vector;
3185 for (unsigned int j = 0; j < vector_active(clis); j++) {
3186 cli = vector_slot(clis, j);
3187 if (strcasestr(cli->string, text))
2cddf2ff 3188 vty_out(vty, " (%s) %s\n",
cf6c83e7
QY		 3189 node_names[node->node], cli->string);
3190 }
3191 }
3192
3193 XFREE(MTYPE_TMP, text);
3194
3195 return CMD_SUCCESS;
3196}
3197
26fbe472
QY		 3198DEFUN_HIDDEN(show_cli_graph_vtysh,
3199 show_cli_graph_vtysh_cmd,
3200 "show cli graph",
3201 SHOW_STR
3202 "CLI reflection\n"
3203 "Dump current command space as DOT graph\n")
3204{
3205 struct cmd_node *cn = vector_slot(cmdvec, vty->node);
3206 char *dot = cmd_graph_dump_dot(cn->cmdgraph);
3207
3208 vty_out(vty, "%s\n", dot);
3209 XFREE(MTYPE_TMP, dot);
3210 return CMD_SUCCESS;
3211}
3212
d62a17ae 3213static void vtysh_install_default(enum node_type node)
718e3744 3214{
d62a17ae 3215 install_element(node, &config_list_cmd);
cf6c83e7 3216 install_element(node, &find_cmd);
26fbe472 3217 install_element(node, &show_cli_graph_vtysh_cmd);
193a5a95
QY		 3218 install_element(node, &vtysh_output_file_cmd);
3219 install_element(node, &no_vtysh_output_file_cmd);
718e3744 3220}
3221
3222/* Making connection to protocol daemon. */
d62a17ae 3223static int vtysh_connect(struct vtysh_client *vclient)
3224{
3225 int ret;
3226 int sock, len;
3227 struct sockaddr_un addr;
3228 struct stat s_stat;
3229 const char *path;
3230
3231 if (!vclient->path[0])
3232 snprintf(vclient->path, sizeof(vclient->path), "%s/%s.vty",
9b8a8249 3233 vtydir, vclient->name);
d62a17ae 3234 path = vclient->path;
3235
3236 /* Stat socket to see if we have permission to access it. */
3237 ret = stat(path, &s_stat);
3238 if (ret < 0 && errno != ENOENT) {
3239 fprintf(stderr, "vtysh_connect(%s): stat = %s\n", path,
3240 safe_strerror(errno));
3241 exit(1);
3242 }
3243
3244 if (ret >= 0) {
3245 if (!S_ISSOCK(s_stat.st_mode)) {
3246 fprintf(stderr, "vtysh_connect(%s): Not a socket\n",
3247 path);
3248 exit(1);
3249 }
718e3744 3250 }
718e3744 3251
d62a17ae 3252 sock = socket(AF_UNIX, SOCK_STREAM, 0);
3253 if (sock < 0) {
718e3744 3254#ifdef DEBUG
d62a17ae 3255 fprintf(stderr, "vtysh_connect(%s): socket = %s\n", path,
3256 safe_strerror(errno));
718e3744 3257#endif /* DEBUG */
d62a17ae 3258 return -1;
3259 }
718e3744 3260
d62a17ae 3261 memset(&addr, 0, sizeof(struct sockaddr_un));
3262 addr.sun_family = AF_UNIX;
3263 strlcpy(addr.sun_path, path, sizeof(addr.sun_path));
6f0e3f6e 3264#ifdef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
d62a17ae 3265 len = addr.sun_len = SUN_LEN(&addr);
718e3744 3266#else
d62a17ae 3267 len = sizeof(addr.sun_family) + strlen(addr.sun_path);
6f0e3f6e 3268#endif /* HAVE_STRUCT_SOCKADDR_UN_SUN_LEN */
718e3744 3269
d62a17ae 3270 ret = connect(sock, (struct sockaddr *)&addr, len);
3271 if (ret < 0) {
718e3744 3272#ifdef DEBUG
d62a17ae 3273 fprintf(stderr, "vtysh_connect(%s): connect = %s\n", path,
3274 safe_strerror(errno));
718e3744 3275#endif /* DEBUG */
d62a17ae 3276 close(sock);
3277 return -1;
3278 }
3279 vclient->fd = sock;
718e3744 3280
d62a17ae 3281 return 0;
718e3744 3282}
3283
67736451
MS		 3284static int vtysh_reconnect(struct vtysh_client *vclient)
3285{
3286 int ret;
3287
3288 fprintf(stderr, "Warning: connecting to %s...", vclient->name);
3289 ret = vtysh_connect(vclient);
3290 if (ret < 0) {
3291 fprintf(stderr, "failed!\n");
3292 return ret;
3293 }
3294 fprintf(stderr, "success!\n");
2cddf2ff 3295 if (vtysh_client_execute(vclient, "enable") < 0)
67736451
MS		 3296 return -1;
3297 return vtysh_execute_no_pager("end");
3298}
3299
7c8ff89e 3300/* Return true if str ends with suffix, else return false */
d62a17ae 3301static int ends_with(const char *str, const char *suffix)
7c8ff89e 3302{
d62a17ae 3303 if (!str || !suffix)
3304 return 0;
3305 size_t lenstr = strlen(str);
3306 size_t lensuffix = strlen(suffix);
3307 if (lensuffix > lenstr)
3308 return 0;
3309 return strncmp(str + lenstr - lensuffix, suffix, lensuffix) == 0;
7c8ff89e
DS		 3310}
3311
d62a17ae 3312static void vtysh_client_sorted_insert(struct vtysh_client *head_client,
3313 struct vtysh_client *client)
7c8ff89e 3314{
d62a17ae 3315 struct vtysh_client *prev_node, *current_node;
7c8ff89e 3316
d62a17ae 3317 prev_node = head_client;
3318 current_node = head_client->next;
3319 while (current_node) {
3320 if (strcmp(current_node->path, client->path) > 0)
3321 break;
7c8ff89e 3322
d62a17ae 3323 prev_node = current_node;
3324 current_node = current_node->next;
3325 }
3326 client->next = current_node;
3327 prev_node->next = client;
7c8ff89e
DS		 3328}
3329
3330#define MAXIMUM_INSTANCES 10
3331
d62a17ae 3332static void vtysh_update_all_insances(struct vtysh_client *head_client)
3333{
3334 struct vtysh_client *client;
3335 DIR *dir;
3336 struct dirent *file;
3337 int n = 0;
3338
3339 if (head_client->flag != VTYSH_OSPFD)
3340 return;
3341
3342 /* ls vty_sock_dir and look for all files ending in .vty */
9b8a8249 3343 dir = opendir(vtydir);
d62a17ae 3344 if (dir) {
3345 while ((file = readdir(dir)) != NULL) {
3346 if (begins_with(file->d_name, "ospfd-")
3347 && ends_with(file->d_name, ".vty")) {
3348 if (n == MAXIMUM_INSTANCES) {
3349 fprintf(stderr,
3350 "Parsing %s, client limit(%d) reached!\n",
9b8a8249 3351 vtydir, n);
d62a17ae 3352 break;
3353 }
3354 client = (struct vtysh_client *)malloc(
3355 sizeof(struct vtysh_client));
3356 client->fd = -1;
3357 client->name = "ospfd";
3358 client->flag = VTYSH_OSPFD;
3359 snprintf(client->path, sizeof(client->path),
9b8a8249 3360 "%s/%s", vtydir, file->d_name);
d62a17ae 3361 client->next = NULL;
3362 vtysh_client_sorted_insert(head_client, client);
3363 n++;
3364 }
3365 }
3366 closedir(dir);
3367 }
3368}
3369
3370static int vtysh_connect_all_instances(struct vtysh_client *head_client)
3371{
3372 struct vtysh_client *client;
3373 int rc = 0;
3374
3375 vtysh_update_all_insances(head_client);
3376
3377 client = head_client->next;
3378 while (client) {
3379 if (vtysh_connect(client) == 0)
3380 rc++;
3381 client = client->next;
3382 }
3383
3384 return rc;
3385}
3386
3387int vtysh_connect_all(const char *daemon_name)
3388{
d7c0a89a 3389 unsigned int i;
d62a17ae 3390 int rc = 0;
3391 int matches = 0;
3392
3393 for (i = 0; i < array_size(vtysh_client); i++) {
3394 if (!daemon_name
3395 || !strcmp(daemon_name, vtysh_client[i].name)) {
3396 matches++;
3397 if (vtysh_connect(&vtysh_client[i]) == 0)
3398 rc++;
3399
3400 rc += vtysh_connect_all_instances(&vtysh_client[i]);
3401 }
3402 }
3403 if (!matches)
3404 fprintf(stderr, "Error: no daemons match name %s!\n",
3405 daemon_name);
3406 return rc;
718e3744 3407}
3408
95e735b5 3409/* To disable readline's filename completion. */
d62a17ae 3410static char *vtysh_completion_entry_function(const char *ignore,
3411 int invoking_key)
718e3744 3412{
d62a17ae 3413 return NULL;
718e3744 3414}
3415
d62a17ae 3416void vtysh_readline_init(void)
718e3744 3417{
d62a17ae 3418 /* readline related settings. */
3419 rl_initialize();
3420 rl_bind_key('?', (rl_command_func_t *)vtysh_rl_describe);
3421 rl_completion_entry_function = vtysh_completion_entry_function;
7c70dc57 3422 rl_attempted_completion_function = new_completion;
718e3744 3423}
3424
d62a17ae 3425char *vtysh_prompt(void)
718e3744 3426{
d62a17ae 3427 static char buf[100];
718e3744 3428
6b3ee3a0 3429 snprintf(buf, sizeof buf, cmd_prompt(vty->node), cmd_hostname_get());
d62a17ae 3430 return buf;
718e3744 3431}
3432
7f059ea6
DL		 3433static void vtysh_ac_line(void *arg, const char *line)
3434{
d62a17ae 3435 vector comps = arg;
3436 size_t i;
3437 for (i = 0; i < vector_active(comps); i++)
3438 if (!strcmp(line, (char *)vector_slot(comps, i)))
3439 return;
3440 vector_set(comps, XSTRDUP(MTYPE_COMPLETION, line));
7f059ea6
DL		 3441}
3442
3443static void vtysh_autocomplete(vector comps, struct cmd_token *token)
3444{
d62a17ae 3445 char accmd[256];
3446 size_t i;
7f059ea6 3447
d62a17ae 3448 snprintf(accmd, sizeof(accmd), "autocomplete %d %s %s", token->type,
3449 token->text, token->varname ? token->varname : "-");
7f059ea6 3450
8d70e7fe
QY		 3451 vty->of_saved = vty->of;
3452 vty->of = NULL;
d62a17ae 3453 for (i = 0; i < array_size(vtysh_client); i++)
2cddf2ff
QY		 3454 vtysh_client_run_all(&vtysh_client[i], accmd, 1, vtysh_ac_line,
3455 comps);
8d70e7fe 3456 vty->of = vty->of_saved;
7f059ea6
DL		 3457}
3458
1d6664e0 3459static const struct cmd_variable_handler vtysh_var_handler[] = {
d62a17ae 3460 {/* match all */
3461 .tokenname = NULL,
3462 .varname = NULL,
3463 .completions = vtysh_autocomplete},
3464 {.completions = NULL}};
3465
193a5a95
QY		 3466void vtysh_uninit()
3467{
2cddf2ff
QY		 3468 if (vty->of != stdout)
3469 fclose(vty->of);
193a5a95
QY		 3470}
3471
d62a17ae 3472void vtysh_init_vty(void)
3473{
3474 /* Make vty structure. */
3475 vty = vty_new();
3476 vty->type = VTY_SHELL;
3477 vty->node = VIEW_NODE;
3478
193a5a95 3479 /* set default output */
2cddf2ff 3480 vty->of = stdout;
193a5a95 3481
d62a17ae 3482 /* Initialize commands. */
3483 cmd_init(0);
3484 cmd_variable_handler_register(vtysh_var_handler);
3485
3486 /* Install nodes. */
3487 install_node(&bgp_node, NULL);
3488 install_node(&rip_node, NULL);
3489 install_node(&interface_node, NULL);
2dd0d726 3490 install_node(&pw_node, NULL);
d62a17ae 3491 install_node(&link_params_node, NULL);
f5d20fdb 3492 install_node(&logicalrouter_node, NULL);
d62a17ae 3493 install_node(&vrf_node, NULL);
e5c83d9b 3494 install_node(&nh_group_node, NULL);
d62a17ae 3495 install_node(&rmap_node, NULL);
e5c83d9b 3496 install_node(&pbr_map_node, NULL);
d62a17ae 3497 install_node(&zebra_node, NULL);
3498 install_node(&bgp_vpnv4_node, NULL);
3499 install_node(&bgp_vpnv6_node, NULL);
e7d78d0f
PG		 3500 install_node(&bgp_flowspecv4_node, NULL);
3501 install_node(&bgp_flowspecv6_node, NULL);
d62a17ae 3502 install_node(&bgp_ipv4_node, NULL);
3503 install_node(&bgp_ipv4m_node, NULL);
3504 install_node(&bgp_ipv4l_node, NULL);
3505 install_node(&bgp_ipv6_node, NULL);
3506 install_node(&bgp_ipv6m_node, NULL);
3507 install_node(&bgp_ipv6l_node, NULL);
3508 install_node(&bgp_vrf_policy_node, NULL);
3509 install_node(&bgp_evpn_node, NULL);
3510 install_node(&bgp_evpn_vni_node, NULL);
3511 install_node(&bgp_vnc_defaults_node, NULL);
3512 install_node(&bgp_vnc_nve_group_node, NULL);
3513 install_node(&bgp_vnc_l2_group_node, NULL);
3514 install_node(&ospf_node, NULL);
3515 install_node(&eigrp_node, NULL);
3516 install_node(&babel_node, NULL);
3517 install_node(&ripng_node, NULL);
3518 install_node(&ospf6_node, NULL);
3519 install_node(&ldp_node, NULL);
3520 install_node(&ldp_ipv4_node, NULL);
3521 install_node(&ldp_ipv6_node, NULL);
3522 install_node(&ldp_ipv4_iface_node, NULL);
3523 install_node(&ldp_ipv6_iface_node, NULL);
3524 install_node(&ldp_l2vpn_node, NULL);
3525 install_node(&ldp_pseudowire_node, NULL);
3526 install_node(&keychain_node, NULL);
3527 install_node(&keychain_key_node, NULL);
3528 install_node(&isis_node, NULL);
770ccdf8 3529 install_node(&openfabric_node, NULL);
d62a17ae 3530 install_node(&vty_node, NULL);
dabecd7c 3531 install_node(&rpki_node, NULL);
c2f29cf3
RZ		 3532#if HAVE_BFDD > 0
3533 install_node(&bfd_node, NULL);
3534 install_node(&bfd_peer_node, NULL);
3535#endif /* HAVE_BFDD */
d62a17ae 3536
cf6c83e7
QY		 3537 struct cmd_node *node;
3538 for (unsigned int i = 0; i < vector_active(cmdvec); i++) {
3539 node = vector_slot(cmdvec, i);
3540 if (!node || node->node == VIEW_NODE)
3541 continue;
3542 vtysh_install_default(node->node);
3543 }
d62a17ae 3544
3545 install_element(VIEW_NODE, &vtysh_enable_cmd);
3546 install_element(ENABLE_NODE, &vtysh_config_terminal_cmd);
3547 install_element(ENABLE_NODE, &vtysh_disable_cmd);
3548
3549 /* "exit" command. */
3550 install_element(VIEW_NODE, &vtysh_exit_all_cmd);
3551 install_element(CONFIG_NODE, &vtysh_exit_all_cmd);
3552 install_element(VIEW_NODE, &vtysh_quit_all_cmd);
3553 install_element(CONFIG_NODE, &vtysh_quit_all_cmd);
3554 install_element(RIP_NODE, &vtysh_exit_ripd_cmd);
3555 install_element(RIP_NODE, &vtysh_quit_ripd_cmd);
3556 install_element(RIPNG_NODE, &vtysh_exit_ripngd_cmd);
3557 install_element(RIPNG_NODE, &vtysh_quit_ripngd_cmd);
3558 install_element(OSPF_NODE, &vtysh_exit_ospfd_cmd);
3559 install_element(OSPF_NODE, &vtysh_quit_ospfd_cmd);
3560 install_element(EIGRP_NODE, &vtysh_exit_eigrpd_cmd);
3561 install_element(EIGRP_NODE, &vtysh_quit_eigrpd_cmd);
3562 install_element(BABEL_NODE, &vtysh_exit_babeld_cmd);
3563 install_element(BABEL_NODE, &vtysh_quit_babeld_cmd);
3564 install_element(OSPF6_NODE, &vtysh_exit_ospf6d_cmd);
3565 install_element(OSPF6_NODE, &vtysh_quit_ospf6d_cmd);
3566#if defined(HAVE_LDPD)
3567 install_element(LDP_NODE, &vtysh_exit_ldpd_cmd);
3568 install_element(LDP_NODE, &vtysh_quit_ldpd_cmd);
3569 install_element(LDP_IPV4_NODE, &vtysh_exit_ldpd_cmd);
3570 install_element(LDP_IPV4_NODE, &vtysh_quit_ldpd_cmd);
983bd6f7 3571 install_element(LDP_IPV4_NODE, &ldp_exit_address_family_cmd);
d62a17ae 3572 install_element(LDP_IPV6_NODE, &vtysh_exit_ldpd_cmd);
3573 install_element(LDP_IPV6_NODE, &vtysh_quit_ldpd_cmd);
983bd6f7 3574 install_element(LDP_IPV6_NODE, &ldp_exit_address_family_cmd);
d62a17ae 3575 install_element(LDP_IPV4_IFACE_NODE, &vtysh_exit_ldpd_cmd);
3576 install_element(LDP_IPV4_IFACE_NODE, &vtysh_quit_ldpd_cmd);
3577 install_element(LDP_IPV6_IFACE_NODE, &vtysh_exit_ldpd_cmd);
3578 install_element(LDP_IPV6_IFACE_NODE, &vtysh_quit_ldpd_cmd);
3579 install_element(LDP_L2VPN_NODE, &vtysh_exit_ldpd_cmd);
3580 install_element(LDP_L2VPN_NODE, &vtysh_quit_ldpd_cmd);
3581 install_element(LDP_PSEUDOWIRE_NODE, &vtysh_exit_ldpd_cmd);
3582 install_element(LDP_PSEUDOWIRE_NODE, &vtysh_quit_ldpd_cmd);
87ab4aec 3583#endif
d62a17ae 3584 install_element(BGP_NODE, &vtysh_exit_bgpd_cmd);
3585 install_element(BGP_NODE, &vtysh_quit_bgpd_cmd);
3586 install_element(BGP_VPNV4_NODE, &vtysh_exit_bgpd_cmd);
3587 install_element(BGP_VPNV4_NODE, &vtysh_quit_bgpd_cmd);
3588 install_element(BGP_VPNV6_NODE, &vtysh_exit_bgpd_cmd);
3589 install_element(BGP_VPNV6_NODE, &vtysh_quit_bgpd_cmd);
e7d78d0f
PG		 3590 install_element(BGP_FLOWSPECV4_NODE, &vtysh_exit_bgpd_cmd);
3591 install_element(BGP_FLOWSPECV4_NODE, &vtysh_quit_bgpd_cmd);
3592 install_element(BGP_FLOWSPECV6_NODE, &vtysh_exit_bgpd_cmd);
3593 install_element(BGP_FLOWSPECV6_NODE, &vtysh_quit_bgpd_cmd);
d62a17ae 3594 install_element(BGP_IPV4_NODE, &vtysh_exit_bgpd_cmd);
3595 install_element(BGP_IPV4_NODE, &vtysh_quit_bgpd_cmd);
3596 install_element(BGP_IPV4M_NODE, &vtysh_exit_bgpd_cmd);
3597 install_element(BGP_IPV4M_NODE, &vtysh_quit_bgpd_cmd);
3598 install_element(BGP_IPV4L_NODE, &vtysh_exit_bgpd_cmd);
3599 install_element(BGP_IPV4L_NODE, &vtysh_quit_bgpd_cmd);
3600 install_element(BGP_IPV6_NODE, &vtysh_exit_bgpd_cmd);
3601 install_element(BGP_IPV6_NODE, &vtysh_quit_bgpd_cmd);
3602 install_element(BGP_IPV6M_NODE, &vtysh_exit_bgpd_cmd);
3603 install_element(BGP_IPV6M_NODE, &vtysh_quit_bgpd_cmd);
3604 install_element(BGP_EVPN_NODE, &vtysh_quit_bgpd_cmd);
3605 install_element(BGP_EVPN_NODE, &vtysh_exit_bgpd_cmd);
3606 install_element(BGP_EVPN_VNI_NODE, &vtysh_exit_bgpd_cmd);
3607 install_element(BGP_EVPN_VNI_NODE, &vtysh_quit_bgpd_cmd);
3608 install_element(BGP_IPV6L_NODE, &vtysh_exit_bgpd_cmd);
3609 install_element(BGP_IPV6L_NODE, &vtysh_quit_bgpd_cmd);
3610#if defined(ENABLE_BGP_VNC)
3611 install_element(BGP_VRF_POLICY_NODE, &vtysh_exit_bgpd_cmd);
3612 install_element(BGP_VRF_POLICY_NODE, &vtysh_quit_bgpd_cmd);
3613 install_element(BGP_VNC_DEFAULTS_NODE, &vtysh_exit_bgpd_cmd);
3614 install_element(BGP_VNC_DEFAULTS_NODE, &vtysh_quit_bgpd_cmd);
3615 install_element(BGP_VNC_NVE_GROUP_NODE, &vtysh_exit_bgpd_cmd);
3616 install_element(BGP_VNC_NVE_GROUP_NODE, &vtysh_quit_bgpd_cmd);
3617 install_element(BGP_VNC_L2_GROUP_NODE, &vtysh_exit_bgpd_cmd);
3618 install_element(BGP_VNC_L2_GROUP_NODE, &vtysh_quit_bgpd_cmd);
87ab4aec 3619#endif
d62a17ae 3620 install_element(ISIS_NODE, &vtysh_exit_isisd_cmd);
3621 install_element(ISIS_NODE, &vtysh_quit_isisd_cmd);
770ccdf8
CF		 3622 install_element(OPENFABRIC_NODE, &vtysh_exit_fabricd_cmd);
3623 install_element(OPENFABRIC_NODE, &vtysh_quit_fabricd_cmd);
d62a17ae 3624 install_element(KEYCHAIN_NODE, &vtysh_exit_ripd_cmd);
3625 install_element(KEYCHAIN_NODE, &vtysh_quit_ripd_cmd);
3626 install_element(KEYCHAIN_KEY_NODE, &vtysh_exit_ripd_cmd);
3627 install_element(KEYCHAIN_KEY_NODE, &vtysh_quit_ripd_cmd);
3628 install_element(RMAP_NODE, &vtysh_exit_rmap_cmd);
3629 install_element(RMAP_NODE, &vtysh_quit_rmap_cmd);
e5c83d9b
DS		 3630 install_element(PBRMAP_NODE, &vtysh_exit_pbr_map_cmd);
3631 install_element(PBRMAP_NODE, &vtysh_quit_pbr_map_cmd);
c2f29cf3
RZ		 3632#if HAVE_BFDD > 0
3633 /* Enter node. */
3634 install_element(CONFIG_NODE, &bfd_enter_cmd);
3635 install_element(BFD_NODE, &bfd_peer_enter_cmd);
3636
3637 /* Exit/quit node. */
3638 install_element(BFD_NODE, &vtysh_exit_bfdd_cmd);
3639 install_element(BFD_NODE, &vtysh_quit_bfdd_cmd);
3640 install_element(BFD_PEER_NODE, &vtysh_exit_bfdd_cmd);
3641 install_element(BFD_PEER_NODE, &vtysh_quit_bfdd_cmd);
3642
3643 /* End/exit all. */
3644 install_element(BFD_NODE, &vtysh_end_all_cmd);
3645 install_element(BFD_PEER_NODE, &vtysh_end_all_cmd);
3646#endif /* HAVE_BFDD */
d62a17ae 3647 install_element(VTY_NODE, &vtysh_exit_line_vty_cmd);
3648 install_element(VTY_NODE, &vtysh_quit_line_vty_cmd);
3649
3650 /* "end" command. */
3651 install_element(CONFIG_NODE, &vtysh_end_all_cmd);
3652 install_element(ENABLE_NODE, &vtysh_end_all_cmd);
3653 install_element(RIP_NODE, &vtysh_end_all_cmd);
3654 install_element(RIPNG_NODE, &vtysh_end_all_cmd);
3655 install_element(OSPF_NODE, &vtysh_end_all_cmd);
3656 install_element(EIGRP_NODE, &vtysh_end_all_cmd);
3657 install_element(BABEL_NODE, &vtysh_end_all_cmd);
3658 install_element(OSPF6_NODE, &vtysh_end_all_cmd);
3659 install_element(LDP_NODE, &vtysh_end_all_cmd);
3660 install_element(LDP_IPV4_NODE, &vtysh_end_all_cmd);
3661 install_element(LDP_IPV6_NODE, &vtysh_end_all_cmd);
3662 install_element(LDP_IPV4_IFACE_NODE, &vtysh_end_all_cmd);
3663 install_element(LDP_IPV6_IFACE_NODE, &vtysh_end_all_cmd);
3664 install_element(LDP_L2VPN_NODE, &vtysh_end_all_cmd);
3665 install_element(LDP_PSEUDOWIRE_NODE, &vtysh_end_all_cmd);
3666 install_element(BGP_NODE, &vtysh_end_all_cmd);
3667 install_element(BGP_IPV4_NODE, &vtysh_end_all_cmd);
3668 install_element(BGP_IPV4M_NODE, &vtysh_end_all_cmd);
3669 install_element(BGP_IPV4L_NODE, &vtysh_end_all_cmd);
3670 install_element(BGP_VPNV4_NODE, &vtysh_end_all_cmd);
3671 install_element(BGP_VPNV6_NODE, &vtysh_end_all_cmd);
e7d78d0f
PG		 3672 install_element(BGP_FLOWSPECV4_NODE, &vtysh_end_all_cmd);
3673 install_element(BGP_FLOWSPECV6_NODE, &vtysh_end_all_cmd);
d62a17ae 3674 install_element(BGP_IPV6_NODE, &vtysh_end_all_cmd);
3675 install_element(BGP_IPV6M_NODE, &vtysh_end_all_cmd);
3676 install_element(BGP_IPV6L_NODE, &vtysh_end_all_cmd);
3677 install_element(BGP_VRF_POLICY_NODE, &vtysh_end_all_cmd);
3678 install_element(BGP_EVPN_NODE, &vtysh_end_all_cmd);
3679 install_element(BGP_EVPN_VNI_NODE, &vtysh_end_all_cmd);
3680 install_element(BGP_VNC_DEFAULTS_NODE, &vtysh_end_all_cmd);
3681 install_element(BGP_VNC_NVE_GROUP_NODE, &vtysh_end_all_cmd);
3682 install_element(BGP_VNC_L2_GROUP_NODE, &vtysh_end_all_cmd);
3683 install_element(ISIS_NODE, &vtysh_end_all_cmd);
770ccdf8 3684 install_element(OPENFABRIC_NODE, &vtysh_end_all_cmd);
d62a17ae 3685 install_element(KEYCHAIN_NODE, &vtysh_end_all_cmd);
3686 install_element(KEYCHAIN_KEY_NODE, &vtysh_end_all_cmd);
3687 install_element(RMAP_NODE, &vtysh_end_all_cmd);
e5c83d9b 3688 install_element(PBRMAP_NODE, &vtysh_end_all_cmd);
d62a17ae 3689 install_element(VTY_NODE, &vtysh_end_all_cmd);
3690
d62a17ae 3691 install_element(INTERFACE_NODE, &vtysh_end_all_cmd);
3692 install_element(INTERFACE_NODE, &vtysh_exit_interface_cmd);
3693 install_element(LINK_PARAMS_NODE, &exit_link_params_cmd);
3694 install_element(LINK_PARAMS_NODE, &vtysh_end_all_cmd);
3695 install_element(LINK_PARAMS_NODE, &vtysh_exit_interface_cmd);
3696 install_element(INTERFACE_NODE, &vtysh_quit_interface_cmd);
3697
2dd0d726
RW		 3698 install_element(PW_NODE, &vtysh_end_all_cmd);
3699 install_element(PW_NODE, &vtysh_exit_interface_cmd);
3700 install_element(PW_NODE, &vtysh_quit_interface_cmd);
3701
f5d20fdb 3702 install_element(LOGICALROUTER_NODE, &vtysh_end_all_cmd);
d62a17ae 3703
f5d20fdb
PG		 3704 install_element(CONFIG_NODE, &vtysh_logicalrouter_cmd);
3705 install_element(CONFIG_NODE, &vtysh_no_logicalrouter_cmd);
996c9314
LB		 3706 install_element(LOGICALROUTER_NODE, &vtysh_exit_logicalrouter_cmd);
3707 install_element(LOGICALROUTER_NODE, &vtysh_quit_logicalrouter_cmd);
d62a17ae 3708
e5c83d9b
DS		 3709 install_element(CONFIG_NODE, &vtysh_nexthop_group_cmd);
3710 install_element(NH_GROUP_NODE, &vtysh_end_all_cmd);
3711 install_element(NH_GROUP_NODE, &vtysh_exit_nexthop_group_cmd);
3712 install_element(NH_GROUP_NODE, &vtysh_quit_nexthop_group_cmd);
3713
d62a17ae 3714 install_element(VRF_NODE, &vtysh_end_all_cmd);
3715 install_element(VRF_NODE, &vtysh_exit_vrf_cmd);
3716 install_element(VRF_NODE, &vtysh_quit_vrf_cmd);
3717
3718 install_element(CONFIG_NODE, &router_eigrp_cmd);
3719 install_element(CONFIG_NODE, &router_babel_cmd);
3720 install_element(CONFIG_NODE, &router_rip_cmd);
3721 install_element(CONFIG_NODE, &router_ripng_cmd);
3722 install_element(CONFIG_NODE, &router_ospf_cmd);
3723 install_element(CONFIG_NODE, &router_ospf6_cmd);
3724#if defined(HAVE_LDPD)
3725 install_element(CONFIG_NODE, &ldp_mpls_ldp_cmd);
3726 install_element(LDP_NODE, &ldp_address_family_ipv4_cmd);
3727 install_element(LDP_NODE, &ldp_address_family_ipv6_cmd);
3728 install_element(LDP_IPV4_NODE, &ldp_interface_ifname_cmd);
3729 install_element(LDP_IPV6_NODE, &ldp_interface_ifname_cmd);
3730 install_element(CONFIG_NODE, &ldp_l2vpn_word_type_vpls_cmd);
3731 install_element(LDP_L2VPN_NODE, &ldp_member_pseudowire_ifname_cmd);
87ab4aec 3732#endif
d62a17ae 3733 install_element(CONFIG_NODE, &router_isis_cmd);
770ccdf8 3734 install_element(CONFIG_NODE, &router_openfabric_cmd);
d62a17ae 3735 install_element(CONFIG_NODE, &router_bgp_cmd);
3736 install_element(BGP_NODE, &address_family_vpnv4_cmd);
3737 install_element(BGP_NODE, &address_family_vpnv6_cmd);
87ab4aec 3738#if defined(ENABLE_BGP_VNC)
d62a17ae 3739 install_element(BGP_NODE, &vnc_vrf_policy_cmd);
3740 install_element(BGP_NODE, &vnc_defaults_cmd);
3741 install_element(BGP_NODE, &vnc_nve_group_cmd);
3742 install_element(BGP_NODE, &vnc_l2_group_cmd);
87ab4aec 3743#endif
d62a17ae 3744 install_element(BGP_NODE, &address_family_ipv4_cmd);
3745 install_element(BGP_NODE, &address_family_ipv4_multicast_cmd);
3746 install_element(BGP_NODE, &address_family_ipv4_vpn_cmd);
3747 install_element(BGP_NODE, &address_family_ipv4_labeled_unicast_cmd);
3748 install_element(BGP_NODE, &address_family_ipv6_cmd);
3749 install_element(BGP_NODE, &address_family_ipv6_multicast_cmd);
3750 install_element(BGP_NODE, &address_family_ipv6_vpn_cmd);
3751 install_element(BGP_NODE, &address_family_ipv6_labeled_unicast_cmd);
3752 install_element(BGP_NODE, &address_family_evpn_cmd);
e7d78d0f
PG		 3753 install_element(BGP_NODE, &address_family_flowspecv4_cmd);
3754 install_element(BGP_NODE, &address_family_flowspecv6_cmd);
d62a17ae 3755#if defined(HAVE_CUMULUS)
3756 install_element(BGP_NODE, &address_family_evpn2_cmd);
90e60aa7 3757#endif
d62a17ae 3758 install_element(BGP_VPNV4_NODE, &exit_address_family_cmd);
3759 install_element(BGP_VPNV6_NODE, &exit_address_family_cmd);
3760 install_element(BGP_IPV4_NODE, &exit_address_family_cmd);
3761 install_element(BGP_IPV4M_NODE, &exit_address_family_cmd);
3762 install_element(BGP_IPV4L_NODE, &exit_address_family_cmd);
3763 install_element(BGP_IPV6_NODE, &exit_address_family_cmd);
3764 install_element(BGP_IPV6M_NODE, &exit_address_family_cmd);
3765 install_element(BGP_EVPN_NODE, &exit_address_family_cmd);
3766 install_element(BGP_IPV6L_NODE, &exit_address_family_cmd);
e7d78d0f
PG		 3767 install_element(BGP_FLOWSPECV4_NODE, &exit_address_family_cmd);
3768 install_element(BGP_FLOWSPECV6_NODE, &exit_address_family_cmd);
d62a17ae 3769
dabecd7c
MR		 3770 install_element(CONFIG_NODE, &rpki_cmd);
3771 install_element(RPKI_NODE, &rpki_exit_cmd);
3772 install_element(RPKI_NODE, &rpki_quit_cmd);
3773 install_element(RPKI_NODE, &vtysh_end_all_cmd);
3774
d62a17ae 3775 /* EVPN commands */
3776 install_element(BGP_EVPN_NODE, &bgp_evpn_vni_cmd);
3777 install_element(BGP_EVPN_VNI_NODE, &exit_vni_cmd);
3778
3779 install_element(BGP_VRF_POLICY_NODE, &exit_vrf_policy_cmd);
3780 install_element(BGP_VNC_DEFAULTS_NODE, &exit_vnc_config_cmd);
3781 install_element(BGP_VNC_NVE_GROUP_NODE, &exit_vnc_config_cmd);
3782 install_element(BGP_VNC_L2_GROUP_NODE, &exit_vnc_config_cmd);
3783
3784 install_element(CONFIG_NODE, &key_chain_cmd);
3785 install_element(CONFIG_NODE, &vtysh_route_map_cmd);
e5c83d9b
DS		 3786 install_element(CONFIG_NODE, &vtysh_pbr_map_cmd);
3787 install_element(CONFIG_NODE, &vtysh_no_pbr_map_cmd);
d62a17ae 3788 install_element(CONFIG_NODE, &vtysh_line_vty_cmd);
3789 install_element(KEYCHAIN_NODE, &key_cmd);
3790 install_element(KEYCHAIN_NODE, &key_chain_cmd);
3791 install_element(KEYCHAIN_KEY_NODE, &key_chain_cmd);
3792 install_element(CONFIG_NODE, &vtysh_interface_cmd);
2dd0d726 3793 install_element(CONFIG_NODE, &vtysh_pseudowire_cmd);
d62a17ae 3794 install_element(INTERFACE_NODE, &vtysh_link_params_cmd);
3795 install_element(ENABLE_NODE, &vtysh_show_running_config_cmd);
3796 install_element(ENABLE_NODE, &vtysh_copy_running_config_cmd);
3797
34c46274
RW		 3798 install_element(CONFIG_NODE, &vtysh_vrf_cmd);
3799 install_element(VRF_NODE, &vtysh_vrf_netns_cmd);
3800 install_element(VRF_NODE, &vtysh_no_vrf_netns_cmd);
16d6ea59
QY		 3801 install_element(VRF_NODE, &exit_vrf_config_cmd);
3802
e5c83d9b 3803 install_element(CONFIG_NODE, &vtysh_no_nexthop_group_cmd);
d62a17ae 3804
3805 /* "write terminal" command. */
3806 install_element(ENABLE_NODE, &vtysh_write_terminal_cmd);
3807
3808 install_element(CONFIG_NODE, &vtysh_integrated_config_cmd);
3809 install_element(CONFIG_NODE, &no_vtysh_integrated_config_cmd);
3810
3811 /* "write memory" command. */
3812 install_element(ENABLE_NODE, &vtysh_write_memory_cmd);
3813
76fd5262 3814 install_element(VIEW_NODE, &vtysh_terminal_paginate_cmd);
d62a17ae 3815 install_element(VIEW_NODE, &vtysh_terminal_length_cmd);
3816 install_element(VIEW_NODE, &vtysh_terminal_no_length_cmd);
3817 install_element(VIEW_NODE, &vtysh_show_daemons_cmd);
3818
3819 install_element(VIEW_NODE, &vtysh_ping_cmd);
3820 install_element(VIEW_NODE, &vtysh_ping_ip_cmd);
3821 install_element(VIEW_NODE, &vtysh_traceroute_cmd);
3822 install_element(VIEW_NODE, &vtysh_traceroute_ip_cmd);
4d9ad5dc 3823 install_element(VIEW_NODE, &vtysh_mtrace_cmd);
d62a17ae 3824 install_element(VIEW_NODE, &vtysh_ping6_cmd);
3825 install_element(VIEW_NODE, &vtysh_traceroute6_cmd);
576b6b5d 3826#if defined(HAVE_SHELL_ACCESS)
d62a17ae 3827 install_element(VIEW_NODE, &vtysh_telnet_cmd);
3828 install_element(VIEW_NODE, &vtysh_telnet_port_cmd);
3829 install_element(VIEW_NODE, &vtysh_ssh_cmd);
4eeccf18 3830#endif
576b6b5d 3831#if defined(HAVE_SHELL_ACCESS)
d62a17ae 3832 install_element(ENABLE_NODE, &vtysh_start_shell_cmd);
3833 install_element(ENABLE_NODE, &vtysh_start_bash_cmd);
3834 install_element(ENABLE_NODE, &vtysh_start_zsh_cmd);
576b6b5d
DS		 3835#endif
3836
aea03ad6 3837 /* debugging */
87f6dc50 3838 install_element(VIEW_NODE, &vtysh_show_debugging_cmd);
7b526b61 3839 install_element(VIEW_NODE, &vtysh_show_error_code_cmd);
40818cec 3840 install_element(VIEW_NODE, &vtysh_show_debugging_hashtable_cmd);
eb68fbc6 3841 install_element(ENABLE_NODE, &vtysh_debug_all_cmd);
aea03ad6
QY		 3842 install_element(CONFIG_NODE, &vtysh_debug_all_cmd);
3843
3844 /* misc lib show commands */
d62a17ae 3845 install_element(VIEW_NODE, &vtysh_show_memory_cmd);
3846 install_element(VIEW_NODE, &vtysh_show_modules_cmd);
d62a17ae 3847 install_element(VIEW_NODE, &vtysh_show_work_queues_cmd);
3848 install_element(VIEW_NODE, &vtysh_show_work_queues_daemon_cmd);
d62a17ae 3849 install_element(VIEW_NODE, &vtysh_show_thread_cmd);
8872626b 3850 install_element(VIEW_NODE, &vtysh_show_poll_cmd);
d62a17ae 3851
3852 /* Logging */
3853 install_element(VIEW_NODE, &vtysh_show_logging_cmd);
3854 install_element(CONFIG_NODE, &vtysh_log_stdout_cmd);
3855 install_element(CONFIG_NODE, &vtysh_log_stdout_level_cmd);
3856 install_element(CONFIG_NODE, &no_vtysh_log_stdout_cmd);
3857 install_element(CONFIG_NODE, &vtysh_log_file_cmd);
3858 install_element(CONFIG_NODE, &vtysh_log_file_level_cmd);
3859 install_element(CONFIG_NODE, &no_vtysh_log_file_cmd);
3860 install_element(CONFIG_NODE, &vtysh_log_monitor_cmd);
3861 install_element(CONFIG_NODE, &no_vtysh_log_monitor_cmd);
3862 install_element(CONFIG_NODE, &vtysh_log_syslog_cmd);
3863 install_element(CONFIG_NODE, &no_vtysh_log_syslog_cmd);
d62a17ae 3864 install_element(CONFIG_NODE, &vtysh_log_facility_cmd);
3865 install_element(CONFIG_NODE, &no_vtysh_log_facility_cmd);
3866 install_element(CONFIG_NODE, &vtysh_log_record_priority_cmd);
3867 install_element(CONFIG_NODE, &no_vtysh_log_record_priority_cmd);
3868 install_element(CONFIG_NODE, &vtysh_log_timestamp_precision_cmd);
3869 install_element(CONFIG_NODE, &no_vtysh_log_timestamp_precision_cmd);
3870
3871 install_element(CONFIG_NODE, &vtysh_service_password_encrypt_cmd);
3872 install_element(CONFIG_NODE, &no_vtysh_service_password_encrypt_cmd);
3873
3874 install_element(CONFIG_NODE, &vtysh_password_cmd);
322e2d5c 3875 install_element(CONFIG_NODE, &no_vtysh_password_cmd);
d62a17ae 3876 install_element(CONFIG_NODE, &vtysh_enable_password_cmd);
3877 install_element(CONFIG_NODE, &no_vtysh_enable_password_cmd);
718e3744 3878}
FRRouting mirror