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Merge pull request #2852 from donaldsharp/bgp_clean
[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
107void vtysh_pager_init(void)
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},
d62a17ae 135 {.fd = -1, .name = "watchfrr", .flag = VTYSH_WATCHFRR, .next = NULL},
e5c83d9b 136 {.fd = -1, .name = "pbrd", .flag = VTYSH_PBRD, .next = NULL},
7e24fdf3 137 {.fd = -1, .name = "staticd", .flag = VTYSH_STATICD, .next = NULL},
c2f29cf3 138 {.fd = -1, .name = "bfdd", .flag = VTYSH_BFDD, .next = NULL},
b1aa147d 139};
140
d62a17ae 141enum vtysh_write_integrated vtysh_write_integrated =
142 WRITE_INTEGRATED_UNSPECIFIED;
e7168df4 143
67736451
MS		 144static int vtysh_reconnect(struct vtysh_client *vclient);
145
d62a17ae 146static void vclient_close(struct vtysh_client *vclient)
718e3744 147{
d62a17ae 148 if (vclient->fd >= 0) {
2cddf2ff 149 vty_out(vty,
d62a17ae 150 "Warning: closing connection to %s because of an I/O error!\n",
151 vclient->name);
152 close(vclient->fd);
67736451
MS		 153 /* indicate as candidate for reconnect */
154 vclient->fd = VTYSH_WAS_ACTIVE;
d62a17ae 155 }
718e3744 156}
157
2cddf2ff
QY		 158/*
159 * Send a CLI command to a client and read the response.
160 *
161 * Output will be printed to vty->of. If you want to suppress output, set that
162 * to NULL.
163 *
164 * vclient
165 * the client to send the command to
166 *
167 * line
168 * the command to send
169 *
170 * callback
171 * if non-null, this will be called with each line of output received from
172 * the client passed in the second parameter
173 *
174 * cbarg
175 * optional first argument to pass to callback
176 *
177 * Returns:
178 * a status code
179 */
d62a17ae 180static int vtysh_client_run(struct vtysh_client *vclient, const char *line,
2cddf2ff 181 void (*callback)(void *, const char *), void *cbarg)
d62a17ae 182{
183 int ret;
184 char stackbuf[4096];
185 char *buf = stackbuf;
186 size_t bufsz = sizeof(stackbuf);
187 char *bufvalid, *end = NULL;
188 char terminator[3] = {0, 0, 0};
189
67736451
MS		 190 /* vclinet was previously active, try to reconnect */
191 if (vclient->fd == VTYSH_WAS_ACTIVE) {
192 ret = vtysh_reconnect(vclient);
193 if (ret < 0)
194 goto out_err;
195 }
196
d62a17ae 197 if (vclient->fd < 0)
198 return CMD_SUCCESS;
199
200 ret = write(vclient->fd, line, strlen(line) + 1);
67736451
MS		 201 if (ret <= 0) {
202 /* close connection and try to reconnect */
203 vclient_close(vclient);
204 ret = vtysh_reconnect(vclient);
205 if (ret < 0)
206 goto out_err;
207 /* retry line */
208 ret = write(vclient->fd, line, strlen(line) + 1);
209 if (ret <= 0)
210 goto out_err;
211 }
d62a17ae 212
213 bufvalid = buf;
214 do {
215 ssize_t nread =
acf59d7a 216 read(vclient->fd, bufvalid, buf + bufsz - bufvalid - 1);
d62a17ae 217
218 if (nread < 0 && (errno == EINTR || errno == EAGAIN))
219 continue;
220
221 if (nread <= 0) {
2cddf2ff 222 vty_out(vty, "vtysh: error reading from %s: %s (%d)",
d62a17ae 223 vclient->name, safe_strerror(errno), errno);
224 goto out_err;
225 }
226
227 bufvalid += nread;
228
acf59d7a
QY		 229 /* Null terminate so we may pass this to *printf later. */
230 bufvalid[0] = '\0';
231
fe53c680
QY		 232 /*
233 * We expect string output from daemons, so instead of looking
234 * for the full 3 null bytes of the terminator, we check for
235 * just one instead and assume it is the first byte of the
236 * terminator. The presence of the full terminator is checked
237 * later.
238 */
08ee8e22 239 if (bufvalid - buf >= 4)
fe53c680 240 end = memmem(bufvalid - 4, 4, "\0", 1);
d62a17ae 241
08ee8e22
QY		 242 /*
243 * calculate # bytes we have, up to & not including the
244 * terminator if present
245 */
246 size_t textlen = (end ? end : bufvalid) - buf;
fe53c680 247 bool b = false;
08ee8e22
QY		 248
249 /* feed line processing callback if present */
250 while (callback && bufvalid > buf && (end > buf || !end)) {
251 textlen = (end ? end : bufvalid) - buf;
d62a17ae 252 char *eol = memchr(buf, '\n', textlen);
253 if (eol)
254 /* line break */
255 *eol++ = '\0';
256 else if (end == buf)
fe53c680
QY		 257 /*
258 * no line break, end of input, no text left
259 * before end; nothing to write
260 */
261 b = true;
d62a17ae 262 else if (end)
fe53c680 263 /* no nl, end of input, but some text left */
d62a17ae 264 eol = end;
acf59d7a 265 else if (bufvalid == buf + bufsz - 1) {
fe53c680
QY		 266 /*
267 * no nl, no end of input, no buffer space;
268 * realloc
269 */
270 char *new;
271
272 bufsz *= 2;
273 if (buf == stackbuf) {
274 new = XMALLOC(MTYPE_TMP, bufsz);
275 memcpy(new, stackbuf, sizeof(stackbuf));
276 } else
277 new = XREALLOC(MTYPE_TMP, buf, bufsz);
278
279 bufvalid = bufvalid - buf + new;
280 buf = new;
281 /* if end != NULL, we won't be reading more
282 * data... */
283 assert(end == NULL);
284 b = true;
285 } else
286 b = true;
287
288 if (b)
d62a17ae 289 break;
290
08ee8e22 291 /* eol is at line end now, either \n => \0 or \0\0\0 */
d62a17ae 292 assert(eol && eol <= bufvalid);
293
2cddf2ff
QY		 294 if (vty->of)
295 vty_out(vty, "%s\n", buf);
296
297 callback(cbarg, buf);
d62a17ae 298
fe53c680 299 /* shift back data and adjust bufvalid */
d62a17ae 300 memmove(buf, eol, bufvalid - eol);
301 bufvalid -= eol - buf;
302 if (end)
303 end -= eol - buf;
304 }
305
08ee8e22
QY		 306 /* else if no callback, dump raw */
307 if (!callback) {
2cddf2ff
QY		 308 if (vty->of)
309 vty_out(vty, "%s", buf);
08ee8e22
QY		 310 memmove(buf, buf + textlen, bufvalid - buf - textlen);
311 bufvalid -= textlen;
fe53c680
QY		 312 if (end)
313 end -= textlen;
314
315 /*
316 * ----------------------------------------------------
317 * At this point `buf` should be in one of two states:
318 * - Empty (i.e. buf == bufvalid)
319 * - Contains up to 4 bytes of the terminator
320 * ----------------------------------------------------
321 */
322 assert(((buf == bufvalid)
323 || (bufvalid - buf <= 4 && buf[0] == 0x00)));
08ee8e22
QY		 324 }
325
fe53c680
QY		 326 /* if we have the terminator, break */
327 if (end && bufvalid - buf == 4) {
328 assert(!memcmp(buf, terminator, 3));
329 ret = buf[3];
330 break;
d62a17ae 331 }
fe53c680
QY		 332
333 } while (true);
d62a17ae 334 goto out;
7526a182
DL		 335
336out_err:
d62a17ae 337 vclient_close(vclient);
338 ret = CMD_SUCCESS;
7526a182 339out:
d62a17ae 340 if (buf != stackbuf)
341 XFREE(MTYPE_TMP, buf);
342 return ret;
718e3744 343}
344
d62a17ae 345static int vtysh_client_run_all(struct vtysh_client *head_client,
2cddf2ff 346 const char *line, int continue_on_err,
d62a17ae 347 void (*callback)(void *, const char *),
348 void *cbarg)
7c8ff89e 349{
d62a17ae 350 struct vtysh_client *client;
351 int rc, rc_all = CMD_SUCCESS;
a3d826f0 352 int correct_instance = 0, wrong_instance = 0;
7c8ff89e 353
d62a17ae 354 for (client = head_client; client; client = client->next) {
2cddf2ff 355 rc = vtysh_client_run(client, line, callback, cbarg);
a3d826f0
CS		 356 if (rc == CMD_NOT_MY_INSTANCE) {
357 wrong_instance++;
358 continue;
359 }
91fd1b8d
QY		 360 if (client->fd > 0)
361 correct_instance++;
d62a17ae 362 if (rc != CMD_SUCCESS) {
363 if (!continue_on_err)
364 return rc;
365 rc_all = rc;
366 }
367 }
2cddf2ff
QY		 368 if (wrong_instance && !correct_instance) {
369 vty_out(vty,
b4e197b5 370 "%% [%s]: command ignored as it targets an instance that is not running\n",
a3d826f0 371 head_client->name);
ac28e4ec 372 rc_all = CMD_WARNING_CONFIG_FAILED;
a3d826f0 373 }
d62a17ae 374 return rc_all;
7526a182
DL		 375}
376
2cddf2ff
QY		 377/*
378 * Execute command against all daemons.
379 *
380 * head_client
381 * where to start walking in the daemon list
382 *
383 * line
384 * the specific command to execute
385 *
386 * Returns:
387 * a status code
388 */
d62a17ae 389static int vtysh_client_execute(struct vtysh_client *head_client,
2cddf2ff 390 const char *line)
7526a182 391{
2cddf2ff 392 return vtysh_client_run_all(head_client, line, 0, NULL, NULL);
7526a182
DL		 393}
394
2cddf2ff
QY		 395/*
396 * Retrieve all running config from daemons and parse it with the vtysh config
397 * parser. Returned output is not displayed to the user.
398 *
399 * head_client
400 * where to start walking in the daemon list
401 *
402 * line
403 * the specific command to execute
404 */
d62a17ae 405static void vtysh_client_config(struct vtysh_client *head_client, char *line)
7526a182 406{
a23587fa
DL		 407 /* watchfrr currently doesn't load any config, and has some hardcoded
408 * settings that show up in "show run". skip it here (for now at
409 * least) so we don't get that mangled up in config-write.
410 */
411 if (head_client->flag == VTYSH_WATCHFRR)
412 return;
413
2cddf2ff
QY		 414 /* suppress output to user */
415 vty->of_saved = vty->of;
416 vty->of = NULL;
417 vtysh_client_run_all(head_client, line, 1, vtysh_config_parse_line,
418 NULL);
419 vty->of = vty->of_saved;
718e3744 420}
421
422/* Command execution over the vty interface. */
d62a17ae 423static int vtysh_execute_func(const char *line, int pager)
424{
425 int ret, cmd_stat;
d7c0a89a 426 unsigned int i;
d62a17ae 427 vector vline;
428 const struct cmd_element *cmd;
d62a17ae 429 int tried = 0;
430 int saved_ret, saved_node;
431
432 /* Split readline string up into the vector. */
433 vline = cmd_make_strvec(line);
434
435 if (vline == NULL)
436 return CMD_SUCCESS;
437
86b28610
LB		 438 if (user_mode) {
439 if (strncmp("en", vector_slot(vline, 0), 2) == 0) {
9d144835 440 cmd_free_strvec(vline);
2cddf2ff 441 vty_out(vty, "%% Command not allowed: enable\n");
86b28610
LB		 442 return CMD_WARNING;
443 }
444 }
445
2cddf2ff 446 saved_ret = ret = cmd_execute(vty, line, &cmd, 1);
d62a17ae 447 saved_node = vty->node;
448
76015847
QY		 449 /*
450 * If command doesn't succeeded in current node, try to walk up in node
451 * tree. Changing vty->node is enough to try it just out without actual
452 * walkup in the vtysh.
453 */
d62a17ae 454 while (ret != CMD_SUCCESS && ret != CMD_SUCCESS_DAEMON
455 && ret != CMD_WARNING && ret != CMD_WARNING_CONFIG_FAILED
456 && vty->node > CONFIG_NODE) {
457 vty->node = node_parent(vty->node);
2cddf2ff 458 ret = cmd_execute(vty, line, &cmd, 1);
d62a17ae 459 tried++;
65efcfce 460 }
d62a17ae 461
462 vty->node = saved_node;
463
76015847
QY		 464 /*
465 * If command succeeded in any other node than current (tried > 0) we
466 * have to move into node in the vtysh where it succeeded.
467 */
d62a17ae 468 if (ret == CMD_SUCCESS || ret == CMD_SUCCESS_DAEMON
469 || ret == CMD_WARNING) {
470 if ((saved_node == BGP_VPNV4_NODE
471 || saved_node == BGP_VPNV6_NODE
472 || saved_node == BGP_IPV4_NODE
473 || saved_node == BGP_IPV6_NODE
e7d78d0f
PG		 474 || saved_node == BGP_FLOWSPECV4_NODE
475 || saved_node == BGP_FLOWSPECV6_NODE
d62a17ae 476 || saved_node == BGP_IPV4M_NODE
477 || saved_node == BGP_IPV4L_NODE
478 || saved_node == BGP_IPV6L_NODE
479 || saved_node == BGP_IPV6M_NODE
983bd6f7
RW		 480 || saved_node == BGP_EVPN_NODE
481 || saved_node == LDP_IPV4_NODE
482 || saved_node == LDP_IPV6_NODE)
d62a17ae 483 && (tried == 1)) {
484 vtysh_execute("exit-address-family");
485 } else if ((saved_node == BGP_EVPN_VNI_NODE) && (tried == 1)) {
486 vtysh_execute("exit-vni");
487 } else if (saved_node == BGP_VRF_POLICY_NODE && (tried == 1)) {
488 vtysh_execute("exit-vrf-policy");
489 } else if ((saved_node == BGP_VNC_DEFAULTS_NODE
490 || saved_node == BGP_VNC_NVE_GROUP_NODE
491 || saved_node == BGP_VNC_L2_GROUP_NODE)
492 && (tried == 1)) {
493 vtysh_execute("exit-vnc");
16d6ea59
QY		 494 } else if (saved_node == VRF_NODE && (tried == 1)) {
495 vtysh_execute("exit-vrf");
d62a17ae 496 } else if ((saved_node == KEYCHAIN_KEY_NODE
497 || saved_node == LDP_PSEUDOWIRE_NODE
498 || saved_node == LDP_IPV4_IFACE_NODE
b9c7bc5a 499 || saved_node == LDP_IPV6_IFACE_NODE)
d62a17ae 500 && (tried == 1)) {
501 vtysh_execute("exit");
502 } else if (tried) {
503 vtysh_execute("end");
504 vtysh_execute("configure terminal");
505 }
13bfca7a 506 }
76015847
QY		 507 /*
508 * If command didn't succeed in any node, continue with return value
509 * from first try.
510 */
d62a17ae 511 else if (tried) {
512 ret = saved_ret;
13bfca7a 513 }
718e3744 514
d62a17ae 515 cmd_free_strvec(vline);
516
517 cmd_stat = ret;
518 switch (ret) {
519 case CMD_WARNING:
520 case CMD_WARNING_CONFIG_FAILED:
521 if (vty->type == VTY_FILE)
2cddf2ff 522 vty_out(vty, "Warning...\n");
d62a17ae 523 break;
524 case CMD_ERR_AMBIGUOUS:
2cddf2ff 525 vty_out(vty, "%% Ambiguous command: %s\n", line);
d62a17ae 526 break;
527 case CMD_ERR_NO_MATCH:
2cddf2ff 528 vty_out(vty, "%% Unknown command: %s\n", line);
d62a17ae 529 break;
530 case CMD_ERR_INCOMPLETE:
2cddf2ff 531 vty_out(vty, "%% Command incomplete: %s\n", line);
d62a17ae 532 break;
533 case CMD_SUCCESS_DAEMON: {
193a5a95
QY		 534 /*
535 * FIXME: Don't open pager for exit commands. popen() causes
536 * problems if exited from vtysh at all. This hack shouldn't
537 * cause any problem but is really ugly.
538 */
2cddf2ff
QY		 539 if (pager && strncmp(line, "exit", 4))
540 vty_open_pager(vty);
d62a17ae 541
542 if (!strcmp(cmd->string, "configure terminal")) {
543 for (i = 0; i < array_size(vtysh_client); i++) {
544 cmd_stat = vtysh_client_execute(
2cddf2ff 545 &vtysh_client[i], line);
d62a17ae 546 if (cmd_stat == CMD_WARNING)
547 break;
548 }
549
550 if (cmd_stat) {
551 line = "end";
552 vline = cmd_make_strvec(line);
553
a0c14c54 554
555 if (vline == NULL) {
556 if (vty->is_paged)
557 vty_close_pager(vty);
d62a17ae 558 return CMD_SUCCESS;
559 }
560
561 ret = cmd_execute_command(vline, vty, &cmd, 1);
562 cmd_free_strvec(vline);
563 if (ret != CMD_SUCCESS_DAEMON)
564 break;
565 } else if (cmd->func) {
566 (*cmd->func)(cmd, vty, 0, NULL);
567 break;
568 }
b094d260 569 }
718e3744 570
d62a17ae 571 cmd_stat = CMD_SUCCESS;
2a191994 572 struct vtysh_client *vc;
d62a17ae 573 for (i = 0; i < array_size(vtysh_client); i++) {
574 if (cmd->daemon & vtysh_client[i].flag) {
67736451
MS		 575 if (vtysh_client[i].fd < 0
576 && (cmd->daemon == vtysh_client[i].flag)) {
577 for (vc = &vtysh_client[i]; vc;
578 vc = vc->next)
579 if (vc->fd < 0)
580 vtysh_reconnect(vc);
581 }
cde69cc2
QY		 582 if (vtysh_client[i].fd < 0
583 && (cmd->daemon == vtysh_client[i].flag)) {
2a191994
QY		 584 bool any_inst = false;
585 for (vc = &vtysh_client[i]; vc;
586 vc = vc->next)
587 any_inst = any_inst
588 || (vc->fd > 0);
91fd1b8d 589 if (!any_inst) {
2a191994
QY		 590 fprintf(stderr,
591 "%s is not running\n",
592 vtysh_client[i].name);
91fd1b8d
QY		 593 continue;
594 }
cde69cc2 595 }
d62a17ae 596 cmd_stat = vtysh_client_execute(
2cddf2ff 597 &vtysh_client[i], line);
d62a17ae 598 if (cmd_stat != CMD_SUCCESS)
599 break;
600 }
601 }
b1aa147d 602 if (cmd_stat != CMD_SUCCESS)
d62a17ae 603 break;
604
605 if (cmd->func)
606 (*cmd->func)(cmd, vty, 0, NULL);
607 }
718e3744 608 }
2cddf2ff
QY		 609 if (vty->is_paged)
610 vty_close_pager(vty);
611
d62a17ae 612 return cmd_stat;
718e3744 613}
614
d62a17ae 615int vtysh_execute_no_pager(const char *line)
718e3744 616{
d62a17ae 617 return vtysh_execute_func(line, 0);
718e3744 618}
619
d62a17ae 620int vtysh_execute(const char *line)
718e3744 621{
d62a17ae 622 return vtysh_execute_func(line, 1);
718e3744 623}
624
d62a17ae 625static char *trim(char *s)
a5b89524 626{
d62a17ae 627 size_t size;
628 char *end;
a5b89524 629
d62a17ae 630 size = strlen(s);
a5b89524 631
d62a17ae 632 if (!size)
633 return s;
a5b89524 634
d62a17ae 635 end = s + size - 1;
a7ce0ad1 636 while (end >= s && isspace((int)*end))
d62a17ae 637 end--;
638 *(end + 1) = '\0';
a5b89524 639
a7ce0ad1 640 while (*s && isspace((int)*s))
d62a17ae 641 s++;
a5b89524 642
d62a17ae 643 return s;
a5b89524
DW		 644}
645
d62a17ae 646int vtysh_mark_file(const char *filename)
0846286b 647{
d62a17ae 648 struct vty *vty;
649 FILE *confp = NULL;
650 int ret;
651 vector vline;
652 int tried = 0;
653 const struct cmd_element *cmd;
654 int saved_ret, prev_node;
655 int lineno = 0;
656 char *vty_buf_copy = NULL;
657 char *vty_buf_trimmed = NULL;
0846286b 658
d62a17ae 659 if (strncmp("-", filename, 1) == 0)
660 confp = stdin;
661 else
662 confp = fopen(filename, "r");
0846286b 663
d62a17ae 664 if (confp == NULL) {
665 fprintf(stderr, "%% Can't open config file %s due to '%s'.\n",
666 filename, safe_strerror(errno));
667 return (CMD_ERR_NO_FILE);
668 }
0846286b 669
d62a17ae 670 vty = vty_new();
4a9746fd 671 vty->wfd = STDERR_FILENO;
d62a17ae 672 vty->type = VTY_TERM;
673 vty->node = CONFIG_NODE;
0846286b 674
d62a17ae 675 vtysh_execute_no_pager("enable");
676 vtysh_execute_no_pager("configure terminal");
677 vty_buf_copy = XCALLOC(MTYPE_VTYSH_CMD, VTY_BUFSIZ);
0846286b 678
d62a17ae 679 while (fgets(vty->buf, VTY_BUFSIZ, confp)) {
680 lineno++;
681 tried = 0;
682 strcpy(vty_buf_copy, vty->buf);
683 vty_buf_trimmed = trim(vty_buf_copy);
0846286b 684
a701f7ea
RW		 685 switch (vty->node) {
686 case LDP_IPV4_IFACE_NODE:
687 if (strncmp(vty_buf_copy, " ", 3)) {
2cddf2ff 688 vty_out(vty, " end\n");
a701f7ea
RW		 689 vty->node = LDP_IPV4_NODE;
690 }
691 break;
692 case LDP_IPV6_IFACE_NODE:
693 if (strncmp(vty_buf_copy, " ", 3)) {
2cddf2ff 694 vty_out(vty, " end\n");
a701f7ea
RW		 695 vty->node = LDP_IPV6_NODE;
696 }
697 break;
698 case LDP_PSEUDOWIRE_NODE:
699 if (strncmp(vty_buf_copy, " ", 2)) {
2cddf2ff 700 vty_out(vty, " end\n");
a701f7ea
RW		 701 vty->node = LDP_L2VPN_NODE;
702 }
703 break;
704 default:
705 break;
706 }
707
d62a17ae 708 if (vty_buf_trimmed[0] == '!' || vty_buf_trimmed[0] == '#') {
2cddf2ff 709 vty_out(vty, "%s", vty->buf);
d62a17ae 710 continue;
711 }
0846286b 712
d62a17ae 713 /* Split readline string up into the vector. */
714 vline = cmd_make_strvec(vty->buf);
0846286b 715
d62a17ae 716 if (vline == NULL) {
2cddf2ff 717 vty_out(vty, "%s", vty->buf);
d62a17ae 718 continue;
719 }
0846286b 720
76015847
QY		 721 /*
722 * Ignore the "end" lines, we will generate these where
723 * appropriate
724 */
d62a17ae 725 if (strlen(vty_buf_trimmed) == 3
726 && strncmp("end", vty_buf_trimmed, 3) == 0) {
44f12f20 727 cmd_free_strvec(vline);
d62a17ae 728 continue;
729 }
0846286b 730
d62a17ae 731 prev_node = vty->node;
732 saved_ret = ret = cmd_execute_command_strict(vline, vty, &cmd);
733
76015847
QY		 734 /*
735 * If command doesn't succeeded in current node, try to walk up
736 * in node tree. Changing vty->node is enough to try it just
737 * out without actual walkup in the vtysh.
738 */
d62a17ae 739 while (ret != CMD_SUCCESS && ret != CMD_SUCCESS_DAEMON
740 && ret != CMD_WARNING && ret != CMD_WARNING_CONFIG_FAILED
741 && vty->node > CONFIG_NODE) {
742 vty->node = node_parent(vty->node);
743 ret = cmd_execute_command_strict(vline, vty, &cmd);
744 tried++;
745 }
0846286b 746
76015847
QY		 747 /*
748 * If command succeeded in any other node than current (tried >
749 * 0) we have to move into node in the vtysh where it
750 * succeeded.
751 */
d62a17ae 752 if (ret == CMD_SUCCESS || ret == CMD_SUCCESS_DAEMON
753 || ret == CMD_WARNING) {
754 if ((prev_node == BGP_VPNV4_NODE
755 || prev_node == BGP_VPNV6_NODE
756 || prev_node == BGP_IPV4_NODE
757 || prev_node == BGP_IPV6_NODE
e7d78d0f
PG		 758 || prev_node == BGP_FLOWSPECV4_NODE
759 || prev_node == BGP_FLOWSPECV6_NODE
d62a17ae 760 || prev_node == BGP_IPV4L_NODE
761 || prev_node == BGP_IPV6L_NODE
762 || prev_node == BGP_IPV4M_NODE
763 || prev_node == BGP_IPV6M_NODE
764 || prev_node == BGP_EVPN_NODE)
765 && (tried == 1)) {
2cddf2ff 766 vty_out(vty, "exit-address-family\n");
d62a17ae 767 } else if ((prev_node == BGP_EVPN_VNI_NODE)
768 && (tried == 1)) {
2cddf2ff 769 vty_out(vty, "exit-vni\n");
b9c7bc5a 770 } else if ((prev_node == KEYCHAIN_KEY_NODE)
d62a17ae 771 && (tried == 1)) {
2cddf2ff 772 vty_out(vty, "exit\n");
d62a17ae 773 } else if (tried) {
2cddf2ff 774 vty_out(vty, "end\n");
d62a17ae 775 }
776 }
76015847
QY		 777 /*
778 * If command didn't succeed in any node, continue with return
779 * value from first try.
780 */
d62a17ae 781 else if (tried) {
782 ret = saved_ret;
783 vty->node = prev_node;
784 }
785
786 cmd_free_strvec(vline);
787 switch (ret) {
788 case CMD_WARNING:
789 case CMD_WARNING_CONFIG_FAILED:
790 if (vty->type == VTY_FILE)
791 fprintf(stderr, "line %d: Warning...: %s\n",
792 lineno, vty->buf);
793 fclose(confp);
794 vty_close(vty);
795 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
796 return ret;
797 case CMD_ERR_AMBIGUOUS:
798 fprintf(stderr, "line %d: %% Ambiguous command: %s\n",
799 lineno, vty->buf);
800 fclose(confp);
801 vty_close(vty);
802 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
803 return CMD_ERR_AMBIGUOUS;
804 case CMD_ERR_NO_MATCH:
805 fprintf(stderr, "line %d: %% Unknown command: %s\n",
806 lineno, vty->buf);
807 fclose(confp);
808 vty_close(vty);
809 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
810 return CMD_ERR_NO_MATCH;
811 case CMD_ERR_INCOMPLETE:
812 fprintf(stderr, "line %d: %% Command incomplete: %s\n",
813 lineno, vty->buf);
814 fclose(confp);
815 vty_close(vty);
816 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
817 return CMD_ERR_INCOMPLETE;
818 case CMD_SUCCESS:
2cddf2ff 819 vty_out(vty, "%s", vty->buf);
d62a17ae 820 break;
821 case CMD_SUCCESS_DAEMON: {
6d10727a 822 int cmd_stat;
d62a17ae 823
2cddf2ff
QY		 824 vty_out(vty, "%s", vty->buf);
825 cmd_stat = vtysh_client_execute(&vtysh_client[0],
826 vty->buf);
d62a17ae 827 if (cmd_stat != CMD_SUCCESS)
828 break;
829
830 if (cmd->func)
831 (*cmd->func)(cmd, vty, 0, NULL);
832 }
833 }
0846286b 834 }
d62a17ae 835 /* This is the end */
2cddf2ff 836 vty_out(vty, "\nend\n");
d62a17ae 837 vty_close(vty);
838 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
0846286b 839
d62a17ae 840 if (confp != stdin)
841 fclose(confp);
0846286b 842
d62a17ae 843 return (0);
0846286b
DS		 844}
845
718e3744 846/* Configration make from file. */
d62a17ae 847int vtysh_config_from_file(struct vty *vty, FILE *fp)
848{
849 int ret;
850 const struct cmd_element *cmd;
851 int lineno = 0;
76015847 852 /* once we have an error, we remember & return that */
d62a17ae 853 int retcode = CMD_SUCCESS;
854
855 while (fgets(vty->buf, VTY_BUFSIZ, fp)) {
856 lineno++;
857
858 ret = command_config_read_one_line(vty, &cmd, 1);
859
860 switch (ret) {
861 case CMD_WARNING:
862 case CMD_WARNING_CONFIG_FAILED:
863 if (vty->type == VTY_FILE)
864 fprintf(stderr, "line %d: Warning[%d]...: %s\n",
865 lineno, vty->node, vty->buf);
76015847
QY		 866 retcode = ret;
867
d62a17ae 868 break;
869 case CMD_ERR_AMBIGUOUS:
870 fprintf(stderr,
871 "line %d: %% Ambiguous command[%d]: %s\n",
872 lineno, vty->node, vty->buf);
76015847 873 retcode = CMD_ERR_AMBIGUOUS;
d62a17ae 874 break;
875 case CMD_ERR_NO_MATCH:
876 fprintf(stderr, "line %d: %% Unknown command[%d]: %s",
877 lineno, vty->node, vty->buf);
76015847 878 retcode = CMD_ERR_NO_MATCH;
d62a17ae 879 break;
880 case CMD_ERR_INCOMPLETE:
881 fprintf(stderr,
882 "line %d: %% Command incomplete[%d]: %s\n",
883 lineno, vty->node, vty->buf);
76015847 884 retcode = CMD_ERR_INCOMPLETE;
d62a17ae 885 break;
886 case CMD_SUCCESS_DAEMON: {
d7c0a89a 887 unsigned int i;
d62a17ae 888 int cmd_stat = CMD_SUCCESS;
889
890 for (i = 0; i < array_size(vtysh_client); i++) {
891 if (cmd->daemon & vtysh_client[i].flag) {
892 cmd_stat = vtysh_client_execute(
2cddf2ff 893 &vtysh_client[i], vty->buf);
d62a17ae 894 /*
895 * CMD_WARNING - Can mean that the
76015847
QY		 896 * command was parsed successfully but
897 * it was already entered in a few
898 * spots. As such if we receive a
d62a17ae 899 * CMD_WARNING from a daemon we
76015847
QY		 900 * shouldn't stop talking to the other
901 * daemons for the particular command.
d62a17ae 902 */
903 if (cmd_stat != CMD_SUCCESS
904 && cmd_stat != CMD_WARNING) {
905 fprintf(stderr,
906 "line %d: Failure to communicate[%d] to %s, line: %s\n",
907 lineno, cmd_stat,
908 vtysh_client[i].name,
909 vty->buf);
596074af 910 retcode = cmd_stat;
d62a17ae 911 break;
912 }
913 }
914 }
915 if (cmd_stat != CMD_SUCCESS)
916 break;
917
918 if (cmd->func)
919 (*cmd->func)(cmd, vty, 0, NULL);
920 }
921 }
922 }
923
924 return (retcode);
925}
926
a4364a44
RM		 927/*
928 * Function processes cli commands terminated with '?' character when entered
929 * through either 'vtysh' or 'vtysh -c' interfaces.
930 */
931static int vtysh_process_questionmark(const char *input, int input_len)
718e3744 932{
a4364a44 933 int ret, width = 0;
d62a17ae 934 unsigned int i;
a4364a44 935 vector vline, describe;
d62a17ae 936 struct cmd_token *token;
718e3744 937
a4364a44
RM		 938 if (!input)
939 return 1;
940
941 vline = cmd_make_strvec(input);
718e3744 942
d62a17ae 943 /* In case of '> ?'. */
944 if (vline == NULL) {
945 vline = vector_init(1);
946 vector_set(vline, NULL);
a4364a44 947 } else if (input_len && isspace((int)input[input_len - 1]))
d62a17ae 948 vector_set(vline, NULL);
718e3744 949
80c872f6
RW		 950 describe = cmd_describe_command(vline, vty, &ret);
951
d62a17ae 952 /* Ambiguous and no match error. */
953 switch (ret) {
718e3744 954 case CMD_ERR_AMBIGUOUS:
d62a17ae 955 cmd_free_strvec(vline);
80c872f6 956 vector_free(describe);
2cddf2ff
QY		 957 vty_out(vty, "%% Ambiguous command.\n");
958 rl_on_new_line();
d62a17ae 959 return 0;
960 break;
718e3744 961 case CMD_ERR_NO_MATCH:
d62a17ae 962 cmd_free_strvec(vline);
9320658c
QY		 963 if (describe)
964 vector_free(describe);
2cddf2ff
QY		 965 vty_out(vty, "%% There is no matched command.\n");
966 rl_on_new_line();
d62a17ae 967 return 0;
968 break;
718e3744 969 }
7f059ea6 970
d62a17ae 971 /* Get width of command string. */
972 width = 0;
973 for (i = 0; i < vector_active(describe); i++)
974 if ((token = vector_slot(describe, i)) != NULL) {
975 if (token->text[0] == '\0')
976 continue;
7f059ea6 977
d62a17ae 978 int len = strlen(token->text);
1a0f614d 979
d62a17ae 980 if (width < len)
981 width = len;
982 }
1a0f614d 983
d62a17ae 984 for (i = 0; i < vector_active(describe); i++)
985 if ((token = vector_slot(describe, i)) != NULL) {
986 if (!token->desc)
2cddf2ff 987 vty_out(vty, " %-s\n", token->text);
d62a17ae 988 else
2cddf2ff
QY		 989 vty_out(vty, " %-*s %s\n", width, token->text,
990 token->desc);
d62a17ae 991
992 if (IS_VARYING_TOKEN(token->type)) {
993 const char *ref = vector_slot(
994 vline, vector_active(vline) - 1);
995
996 vector varcomps = vector_init(VECTOR_MIN_SIZE);
997 cmd_variable_complete(token, ref, varcomps);
998
999 if (vector_active(varcomps) > 0) {
1000 int rows, cols;
1001 rl_get_screen_size(&rows, &cols);
1002
1003 char *ac = cmd_variable_comp2str(
1004 varcomps, cols);
2cddf2ff 1005 vty_out(vty, "%s\n", ac);
d62a17ae 1006 XFREE(MTYPE_TMP, ac);
1007 }
1008
1009 vector_free(varcomps);
1010 }
1011 }
718e3744 1012
d62a17ae 1013 cmd_free_strvec(vline);
1014 vector_free(describe);
718e3744 1015
a4364a44
RM		 1016 return 0;
1017}
1018
1019/*
1020 * Entry point for user commands terminated with '?' character and typed through
1021 * the usual vtysh's stdin interface. This is the function being registered with
1022 * readline() api's.
1023 */
b1599bb6 1024static int vtysh_rl_describe(int a, int b)
a4364a44
RM		 1025{
1026 int ret;
1027
2cddf2ff 1028 vty_out(vty, "\n");
a4364a44
RM		 1029
1030 ret = vtysh_process_questionmark(rl_line_buffer, rl_end);
d62a17ae 1031 rl_on_new_line();
718e3744 1032
a4364a44
RM		 1033 return ret;
1034}
1035
1036/*
1037 * Function in charged of processing vtysh instructions terminating with '?'
1038 * character and received through the 'vtysh -c' interface. If user's
1039 * instruction is well-formatted, we will call the same processing routine
1040 * utilized by the traditional vtysh's stdin interface.
1041 */
1042int vtysh_execute_command_questionmark(char *input)
1043{
1044 int input_len, qmark_count = 0;
1045 const char *str;
1046
1047 if (!(input && *input))
1048 return 1;
1049
1050 /* Finding out question_mark count and strlen */
1051 for (str = input; *str; ++str) {
1052 if (*str == '?')
1053 qmark_count++;
1054 }
1055 input_len = str - input;
1056
1057 /*
1058 * Verify that user's input terminates in '?' and that patterns such as
1059 * 'cmd ? subcmd ?' are prevented.
1060 */
1061 if (qmark_count != 1 || input[input_len - 1] != '?')
1062 return 1;
1063
1064 /*
1065 * Questionmark-processing function is not expecting to receive '?'
1066 * character in input string.
1067 */
1068 input[input_len - 1] = '\0';
1069
1070 return vtysh_process_questionmark(input, input_len - 1);
718e3744 1071}
1072
95e735b5 1073/* Result of cmd_complete_command() call will be stored here
1074 * and used in new_completion() in order to put the space in
1075 * correct places only. */
718e3744 1076int complete_status;
1077
d62a17ae 1078static char *command_generator(const char *text, int state)
718e3744 1079{
d62a17ae 1080 vector vline;
1081 static char **matched = NULL;
1082 static int index = 0;
718e3744 1083
d62a17ae 1084 /* First call. */
1085 if (!state) {
1086 index = 0;
718e3744 1087
d62a17ae 1088 if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE)
1089 return NULL;
718e3744 1090
d62a17ae 1091 vline = cmd_make_strvec(rl_line_buffer);
1092 if (vline == NULL)
1093 return NULL;
718e3744 1094
d62a17ae 1095 if (rl_end && isspace((int)rl_line_buffer[rl_end - 1]))
1096 vector_set(vline, NULL);
718e3744 1097
d62a17ae 1098 matched = cmd_complete_command(vline, vty, &complete_status);
1099 cmd_free_strvec(vline);
1100 }
718e3744 1101
d62a17ae 1102 if (matched && matched[index])
76015847
QY		 1103 /*
1104 * this is free()'d by readline, but we leak 1 count of
1105 * MTYPE_COMPLETION
1106 */
d62a17ae 1107 return matched[index++];
718e3744 1108
d62a17ae 1109 XFREE(MTYPE_TMP, matched);
1110 matched = NULL;
66d29a54 1111
d62a17ae 1112 return NULL;
718e3744 1113}
1114
d62a17ae 1115static char **new_completion(char *text, int start, int end)
718e3744 1116{
d62a17ae 1117 char **matches;
718e3744 1118
d62a17ae 1119 matches = rl_completion_matches(text, command_generator);
718e3744 1120
d62a17ae 1121 if (matches) {
1122 rl_point = rl_end;
1123 if (complete_status != CMD_COMPLETE_FULL_MATCH)
1124 /* only append a space on full match */
1125 rl_completion_append_character = '\0';
1126 }
718e3744 1127
d62a17ae 1128 return matches;
718e3744 1129}
1130
95e735b5 1131/* Vty node structures. */
d62a17ae 1132static struct cmd_node bgp_node = {
9d303b37 1133 BGP_NODE, "%s(config-router)# ",
718e3744 1134};
1135
d62a17ae 1136static struct cmd_node rip_node = {
9d303b37 1137 RIP_NODE, "%s(config-router)# ",
718e3744 1138};
1139
d62a17ae 1140static struct cmd_node isis_node = {
9d303b37 1141 ISIS_NODE, "%s(config-router)# ",
c25e458a 1142};
1143
d62a17ae 1144static struct cmd_node interface_node = {
9d303b37 1145 INTERFACE_NODE, "%s(config-if)# ",
718e3744 1146};
1147
2dd0d726
RW		 1148static struct cmd_node pw_node = {
1149 PW_NODE, "%s(config-pw)# ",
1150};
1151
f5d20fdb
PG		 1152static struct cmd_node logicalrouter_node = {
1153 LOGICALROUTER_NODE, "%s(config-logical-router)# ",
13460c44
FL		 1154};
1155
d62a17ae 1156static struct cmd_node vrf_node = {
9d303b37 1157 VRF_NODE, "%s(config-vrf)# ",
e9d94ea7
DS		 1158};
1159
e5c83d9b
DS		 1160static struct cmd_node nh_group_node = {
1161 NH_GROUP_NODE,
1162 "%s(config-nh-group)# ",
1163};
1164
d62a17ae 1165static struct cmd_node rmap_node = {RMAP_NODE, "%s(config-route-map)# "};
95e735b5 1166
e5c83d9b
DS		 1167static struct cmd_node pbr_map_node = {PBRMAP_NODE, "%s(config-pbr-map)# "};
1168
d62a17ae 1169static struct cmd_node zebra_node = {ZEBRA_NODE, "%s(config-router)# "};
95e735b5 1170
d62a17ae 1171static struct cmd_node bgp_vpnv4_node = {BGP_VPNV4_NODE,
1172 "%s(config-router-af)# "};
95e735b5 1173
d62a17ae 1174static struct cmd_node bgp_vpnv6_node = {BGP_VPNV6_NODE,
1175 "%s(config-router-af)# "};
8ecd3266 1176
e7d78d0f
PG		 1177static struct cmd_node bgp_flowspecv4_node = {BGP_FLOWSPECV4_NODE,
1178 "%s(config-router-af)# "};
1179
1180static struct cmd_node bgp_flowspecv6_node = {BGP_FLOWSPECV6_NODE,
1181 "%s(config-router-af)# "};
1182
d62a17ae 1183static struct cmd_node bgp_ipv4_node = {BGP_IPV4_NODE,
1184 "%s(config-router-af)# "};
95e735b5 1185
d62a17ae 1186static struct cmd_node bgp_ipv4m_node = {BGP_IPV4M_NODE,
1187 "%s(config-router-af)# "};
95e735b5 1188
d62a17ae 1189static struct cmd_node bgp_ipv4l_node = {BGP_IPV4L_NODE,
1190 "%s(config-router-af)# "};
f51bae9c 1191
d62a17ae 1192static struct cmd_node bgp_ipv6_node = {BGP_IPV6_NODE,
1193 "%s(config-router-af)# "};
95e735b5 1194
d62a17ae 1195static struct cmd_node bgp_ipv6m_node = {BGP_IPV6M_NODE,
1196 "%s(config-router-af)# "};
57b5b7ed 1197
d62a17ae 1198static struct cmd_node bgp_evpn_node = {BGP_EVPN_NODE,
1199 "%s(config-router-af)# "};
14a227b8 1200
d62a17ae 1201static struct cmd_node bgp_evpn_vni_node = {BGP_EVPN_VNI_NODE,
1202 "%s(config-router-af-vni)# "};
90e60aa7 1203
d62a17ae 1204static struct cmd_node bgp_ipv6l_node = {BGP_IPV6L_NODE,
1205 "%s(config-router-af)# "};
f51bae9c 1206
d62a17ae 1207static struct cmd_node bgp_vnc_defaults_node = {
1208 BGP_VNC_DEFAULTS_NODE, "%s(config-router-vnc-defaults)# "};
65efcfce 1209
d62a17ae 1210static struct cmd_node bgp_vnc_nve_group_node = {
1211 BGP_VNC_NVE_GROUP_NODE, "%s(config-router-vnc-nve-group)# "};
65efcfce 1212
d62a17ae 1213static struct cmd_node bgp_vrf_policy_node = {BGP_VRF_POLICY_NODE,
1214 "%s(config-router-vrf-policy)# "};
5ff06872 1215
d62a17ae 1216static struct cmd_node bgp_vnc_l2_group_node = {
1217 BGP_VNC_L2_GROUP_NODE, "%s(config-router-vnc-l2-group)# "};
65efcfce 1218
d62a17ae 1219static struct cmd_node ospf_node = {OSPF_NODE, "%s(config-router)# "};
1220
1221static struct cmd_node eigrp_node = {EIGRP_NODE, "%s(config-router)# "};
1222
1223static struct cmd_node babel_node = {BABEL_NODE, "%s(config-router)# "};
1224
1225static struct cmd_node ripng_node = {RIPNG_NODE, "%s(config-router)# "};
1226
1227static struct cmd_node ospf6_node = {OSPF6_NODE, "%s(config-ospf6)# "};
1228
1229static struct cmd_node ldp_node = {LDP_NODE, "%s(config-ldp)# "};
1230
1231static struct cmd_node ldp_ipv4_node = {LDP_IPV4_NODE, "%s(config-ldp-af)# "};
1232
1233static struct cmd_node ldp_ipv6_node = {LDP_IPV6_NODE, "%s(config-ldp-af)# "};
1234
1235static struct cmd_node ldp_ipv4_iface_node = {LDP_IPV4_IFACE_NODE,
1236 "%s(config-ldp-af-if)# "};
1237
1238static struct cmd_node ldp_ipv6_iface_node = {LDP_IPV6_IFACE_NODE,
1239 "%s(config-ldp-af-if)# "};
1240
1241static struct cmd_node ldp_l2vpn_node = {LDP_L2VPN_NODE, "%s(config-l2vpn)# "};
1242
1243static struct cmd_node ldp_pseudowire_node = {LDP_PSEUDOWIRE_NODE,
1244 "%s(config-l2vpn-pw)# "};
1245
1246static struct cmd_node keychain_node = {KEYCHAIN_NODE, "%s(config-keychain)# "};
1247
1248static struct cmd_node keychain_key_node = {KEYCHAIN_KEY_NODE,
1249 "%s(config-keychain-key)# "};
1250
1251struct cmd_node link_params_node = {
9d303b37 1252 LINK_PARAMS_NODE, "%s(config-link-params)# ",
95e735b5 1253};
1254
23489cb0 1255#if defined(HAVE_RPKI)
dabecd7c 1256static struct cmd_node rpki_node = {RPKI_NODE, "%s(config-rpki)# ", 1};
23489cb0 1257#endif
dabecd7c 1258
c2f29cf3
RZ		 1259#if HAVE_BFDD > 0
1260static struct cmd_node bfd_node = {
1261 BFD_NODE,
1262 "%s(config-bfd)# ",
1263};
1264
1265static struct cmd_node bfd_peer_node = {
1266 BFD_PEER_NODE,
1267 "%s(config-bfd-peer)# ",
1268};
1269#endif /* HAVE_BFDD */
1270
d62a17ae 1271/* Defined in lib/vty.c */
1272extern struct cmd_node vty_node;
1273
1274/* When '^Z' is received from vty, move down to the enable mode. */
1275static int vtysh_end(void)
1276{
1277 switch (vty->node) {
1278 case VIEW_NODE:
1279 case ENABLE_NODE:
1280 /* Nothing to do. */
1281 break;
1282 default:
1283 vty->node = ENABLE_NODE;
1284 break;
1285 }
1286 return CMD_SUCCESS;
1287}
1288
1289DEFUNSH(VTYSH_REALLYALL, vtysh_end_all, vtysh_end_all_cmd, "end",
1290 "End current mode and change to enable mode\n")
7f57883e 1291{
d62a17ae 1292 return vtysh_end();
1293}
7f57883e 1294
d62a17ae 1295DEFUNSH(VTYSH_BGPD, router_bgp, router_bgp_cmd,
1296 "router bgp [(1-4294967295) [<view|vrf> WORD]]",
1297 ROUTER_STR BGP_STR AS_STR
1298 "BGP view\nBGP VRF\n"
1299 "View/VRF name\n")
a616ea5f 1300{
d62a17ae 1301 vty->node = BGP_NODE;
1302 return CMD_SUCCESS;
1303}
a616ea5f 1304
d62a17ae 1305DEFUNSH(VTYSH_BGPD, address_family_vpnv4, address_family_vpnv4_cmd,
1306 "address-family vpnv4 [unicast]",
1307 "Enter Address Family command mode\n"
1308 "Address Family\n"
1309 "Address Family modifier\n")
95e735b5 1310{
d62a17ae 1311 vty->node = BGP_VPNV4_NODE;
1312 return CMD_SUCCESS;
1313}
95e735b5 1314
d62a17ae 1315DEFUNSH(VTYSH_BGPD, address_family_vpnv6, address_family_vpnv6_cmd,
1316 "address-family vpnv6 [unicast]",
1317 "Enter Address Family command mode\n"
1318 "Address Family\n"
1319 "Address Family modifier\n")
95e735b5 1320{
d62a17ae 1321 vty->node = BGP_VPNV6_NODE;
1322 return CMD_SUCCESS;
1323}
95e735b5 1324
d62a17ae 1325DEFUNSH(VTYSH_BGPD, address_family_ipv4, address_family_ipv4_cmd,
1326 "address-family ipv4 [unicast]",
1327 "Enter Address Family command mode\n"
1328 "Address Family\n"
1329 "Address Family Modifier\n")
4fcbf6e2 1330{
d62a17ae 1331 vty->node = BGP_IPV4_NODE;
1332 return CMD_SUCCESS;
1333}
4fcbf6e2 1334
e7d78d0f
PG		 1335DEFUNSH(VTYSH_BGPD, address_family_flowspecv4, address_family_flowspecv4_cmd,
1336 "address-family ipv4 flowspec",
1337 "Enter Address Family command mode\n"
1338 "Address Family\n"
1339 "Address Family Modifier\n")
1340{
1341 vty->node = BGP_FLOWSPECV4_NODE;
1342 return CMD_SUCCESS;
1343}
1344
1345DEFUNSH(VTYSH_BGPD, address_family_flowspecv6, address_family_flowspecv6_cmd,
1346 "address-family ipv6 flowspec",
1347 "Enter Address Family command mode\n"
1348 "Address Family\n"
1349 "Address Family Modifier\n")
1350{
1351 vty->node = BGP_FLOWSPECV6_NODE;
1352 return CMD_SUCCESS;
1353}
1354
d62a17ae 1355DEFUNSH(VTYSH_BGPD, address_family_ipv4_multicast,
1356 address_family_ipv4_multicast_cmd, "address-family ipv4 multicast",
1357 "Enter Address Family command mode\n"
1358 "Address Family\n"
1359 "Address Family modifier\n")
4fcbf6e2 1360{
d62a17ae 1361 vty->node = BGP_IPV4M_NODE;
1362 return CMD_SUCCESS;
1363}
4fcbf6e2 1364
d62a17ae 1365DEFUNSH(VTYSH_BGPD, address_family_ipv4_vpn, address_family_ipv4_vpn_cmd,
1366 "address-family ipv4 vpn",
1367 "Enter Address Family command mode\n"
1368 "Address Family\n"
1369 "Address Family modifier\n")
4fcbf6e2 1370{
d62a17ae 1371 vty->node = BGP_VPNV4_NODE;
1372 return CMD_SUCCESS;
1373}
4fcbf6e2 1374
d62a17ae 1375DEFUNSH(VTYSH_BGPD, address_family_ipv4_labeled_unicast,
1376 address_family_ipv4_labeled_unicast_cmd,
1377 "address-family ipv4 labeled-unicast",
1378 "Enter Address Family command mode\n"
1379 "Address Family\n"
1380 "Address Family modifier\n")
4fcbf6e2 1381{
d62a17ae 1382 vty->node = BGP_IPV4L_NODE;
1383 return CMD_SUCCESS;
1384}
4fcbf6e2 1385
d62a17ae 1386DEFUNSH(VTYSH_BGPD, address_family_ipv6, address_family_ipv6_cmd,
1387 "address-family ipv6 [unicast]",
1388 "Enter Address Family command mode\n"
1389 "Address Family\n"
1390 "Address Family modifier\n")
4fcbf6e2 1391{
d62a17ae 1392 vty->node = BGP_IPV6_NODE;
1393 return CMD_SUCCESS;
1394}
4fcbf6e2 1395
d62a17ae 1396DEFUNSH(VTYSH_BGPD, address_family_ipv6_multicast,
1397 address_family_ipv6_multicast_cmd, "address-family ipv6 multicast",
1398 "Enter Address Family command mode\n"
1399 "Address Family\n"
1400 "Address Family modifier\n")
4fcbf6e2 1401{
d62a17ae 1402 vty->node = BGP_IPV6M_NODE;
1403 return CMD_SUCCESS;
1404}
4fcbf6e2 1405
d62a17ae 1406DEFUNSH(VTYSH_BGPD, address_family_ipv6_vpn, address_family_ipv6_vpn_cmd,
1407 "address-family ipv6 vpn",
1408 "Enter Address Family command mode\n"
1409 "Address Family\n"
1410 "Address Family modifier\n")
4fcbf6e2 1411{
d62a17ae 1412 vty->node = BGP_VPNV6_NODE;
1413 return CMD_SUCCESS;
1414}
4fcbf6e2 1415
d62a17ae 1416DEFUNSH(VTYSH_BGPD, address_family_ipv6_labeled_unicast,
1417 address_family_ipv6_labeled_unicast_cmd,
1418 "address-family ipv6 labeled-unicast",
1419 "Enter Address Family command mode\n"
1420 "Address Family\n"
1421 "Address Family modifier\n")
95e735b5 1422{
d62a17ae 1423 vty->node = BGP_IPV6L_NODE;
1424 return CMD_SUCCESS;
1425}
95e735b5 1426
23489cb0 1427#if defined(HAVE_RPKI)
b86543b8
LB		 1428DEFUNSH(VTYSH_BGPD,
1429 rpki,
1430 rpki_cmd,
1431 "rpki",
dabecd7c
MR		 1432 "Enable rpki and enter rpki configuration mode\n")
1433{
1434 vty->node = RPKI_NODE;
1435 return CMD_SUCCESS;
1436}
1437
b86543b8
LB		 1438DEFUNSH(VTYSH_BGPD,
1439 rpki_exit,
1440 rpki_exit_cmd,
1441 "exit",
dabecd7c
MR		 1442 "Exit current mode and down to previous mode\n")
1443{
1444 vty->node = CONFIG_NODE;
1445 return CMD_SUCCESS;
1446}
1447
b86543b8
LB		 1448DEFUNSH(VTYSH_BGPD,
1449 rpki_quit,
1450 rpki_quit_cmd,
1451 "quit",
dabecd7c
MR		 1452 "Exit current mode and down to previous mode\n")
1453{
1454 return rpki_exit(self, vty, argc, argv);
1455}
23489cb0 1456#endif
dabecd7c 1457
d62a17ae 1458DEFUNSH(VTYSH_BGPD, address_family_evpn, address_family_evpn_cmd,
1459 "address-family <l2vpn evpn>",
1460 "Enter Address Family command mode\n"
1461 "Address Family\n"
1462 "Address Family modifier\n")
95e735b5 1463{
d62a17ae 1464 vty->node = BGP_EVPN_NODE;
1465 return CMD_SUCCESS;
1466}
95e735b5 1467
d62a17ae 1468#if defined(HAVE_CUMULUS)
5014d96f
DW		 1469DEFUNSH_HIDDEN(VTYSH_BGPD, address_family_evpn2, address_family_evpn2_cmd,
1470 "address-family evpn",
1471 "Enter Address Family command mode\n"
1472 "EVPN Address family\n")
16f1b9ee 1473{
d62a17ae 1474 vty->node = BGP_EVPN_NODE;
1475 return CMD_SUCCESS;
1476}
1477#endif
16f1b9ee 1478
d62a17ae 1479DEFUNSH(VTYSH_BGPD, bgp_evpn_vni, bgp_evpn_vni_cmd, "vni (1-16777215)",
1480 "VXLAN Network Identifier\n"
1481 "VNI number\n")
1482{
1483 vty->node = BGP_EVPN_VNI_NODE;
1484 return CMD_SUCCESS;
1485}
e7168df4 1486
d62a17ae 1487#if defined(ENABLE_BGP_VNC)
1488DEFUNSH(VTYSH_BGPD, vnc_defaults, vnc_defaults_cmd, "vnc defaults",
1489 "VNC/RFP related configuration\n"
1490 "Configure default NVE group\n")
718e3744 1491{
d62a17ae 1492 vty->node = BGP_VNC_DEFAULTS_NODE;
1493 return CMD_SUCCESS;
1494}
1495
1496DEFUNSH(VTYSH_BGPD, vnc_nve_group, vnc_nve_group_cmd, "vnc nve-group NAME",
1497 "VNC/RFP related configuration\n"
1498 "Configure a NVE group\n"
1499 "Group name\n")
718e3744 1500{
d62a17ae 1501 vty->node = BGP_VNC_NVE_GROUP_NODE;
1502 return CMD_SUCCESS;
1503}
1504
1505DEFUNSH(VTYSH_BGPD, vnc_vrf_policy, vnc_vrf_policy_cmd, "vrf-policy NAME",
1506 "Configure a VRF policy group\n"
1507 "Group name\n")
8ecd3266 1508{
d62a17ae 1509 vty->node = BGP_VRF_POLICY_NODE;
1510 return CMD_SUCCESS;
1511}
1512
1513DEFUNSH(VTYSH_BGPD, vnc_l2_group, vnc_l2_group_cmd, "vnc l2-group NAME",
1514 "VNC/RFP related configuration\n"
1515 "Configure a L2 group\n"
1516 "Group name\n")
718e3744 1517{
d62a17ae 1518 vty->node = BGP_VNC_L2_GROUP_NODE;
1519 return CMD_SUCCESS;
718e3744 1520}
d62a17ae 1521#endif
718e3744 1522
d62a17ae 1523DEFUNSH(VTYSH_RIPD, key_chain, key_chain_cmd, "key chain WORD",
1524 "Authentication key management\n"
1525 "Key-chain management\n"
1526 "Key-chain name\n")
718e3744 1527{
d62a17ae 1528 vty->node = KEYCHAIN_NODE;
1529 return CMD_SUCCESS;
39530dfe 1530}
c7f1274b 1531
d62a17ae 1532DEFUNSH(VTYSH_RIPD, key, key_cmd, "key (0-2147483647)",
1533 "Configure a key\n"
1534 "Key identifier number\n")
39530dfe 1535{
d62a17ae 1536 vty->node = KEYCHAIN_KEY_NODE;
1537 return CMD_SUCCESS;
39530dfe 1538}
f51bae9c 1539
d62a17ae 1540DEFUNSH(VTYSH_RIPD, router_rip, router_rip_cmd, "router rip",
1541 ROUTER_STR "RIP\n")
39530dfe 1542{
d62a17ae 1543 vty->node = RIP_NODE;
1544 return CMD_SUCCESS;
57b5b7ed 1545}
718e3744 1546
d62a17ae 1547DEFUNSH(VTYSH_RIPNGD, router_ripng, router_ripng_cmd, "router ripng",
1548 ROUTER_STR "RIPng\n")
05ba625a 1549{
d62a17ae 1550 vty->node = RIPNG_NODE;
1551 return CMD_SUCCESS;
57b5b7ed 1552}
1553
b5a8894d
CS		 1554DEFUNSH(VTYSH_OSPFD, router_ospf, router_ospf_cmd,
1555 "router ospf [(1-65535)] [vrf NAME]",
d62a17ae 1556 "Enable a routing process\n"
1557 "Start OSPF configuration\n"
b86543b8
LB		 1558 "Instance ID\n"
1559 VRF_CMD_HELP_STR)
90e60aa7 1560{
d62a17ae 1561 vty->node = OSPF_NODE;
1562 return CMD_SUCCESS;
90e60aa7 1563}
1564
d62a17ae 1565DEFUNSH(VTYSH_EIGRPD, router_eigrp, router_eigrp_cmd, "router eigrp (1-65535)",
1566 "Enable a routing process\n"
1567 "Start EIGRP configuration\n"
1568 "AS number to use\n")
14a227b8 1569{
d62a17ae 1570 vty->node = EIGRP_NODE;
1571 return CMD_SUCCESS;
14a227b8 1572}
90e60aa7 1573
d62a17ae 1574DEFUNSH(VTYSH_BABELD, router_babel, router_babel_cmd, "router babel",
1575 "Enable a routing process\n"
1576 "Make Babel instance command\n")
90e60aa7 1577{
d62a17ae 1578 vty->node = BABEL_NODE;
1579 return CMD_SUCCESS;
90e60aa7 1580}
14a227b8 1581
d62a17ae 1582DEFUNSH(VTYSH_OSPF6D, router_ospf6, router_ospf6_cmd, "router ospf6",
1583 ROUTER_STR OSPF6_STR)
65efcfce 1584{
d62a17ae 1585 vty->node = OSPF6_NODE;
1586 return CMD_SUCCESS;
65efcfce
LB		 1587}
1588
d62a17ae 1589#if defined(HAVE_LDPD)
1590DEFUNSH(VTYSH_LDPD, ldp_mpls_ldp, ldp_mpls_ldp_cmd, "mpls ldp",
1591 "Global MPLS configuration subcommands\n"
1592 "Label Distribution Protocol\n")
65efcfce 1593{
d62a17ae 1594 vty->node = LDP_NODE;
1595 return CMD_SUCCESS;
65efcfce
LB		 1596}
1597
d62a17ae 1598DEFUNSH(VTYSH_LDPD, ldp_address_family_ipv4, ldp_address_family_ipv4_cmd,
1599 "address-family ipv4",
1600 "Configure Address Family and its parameters\n"
1601 "IPv4\n")
5ff06872 1602{
d62a17ae 1603 vty->node = LDP_IPV4_NODE;
1604 return CMD_SUCCESS;
5ff06872
LB		 1605}
1606
d62a17ae 1607DEFUNSH(VTYSH_LDPD, ldp_address_family_ipv6, ldp_address_family_ipv6_cmd,
1608 "address-family ipv6",
1609 "Configure Address Family and its parameters\n"
1610 "IPv6\n")
65efcfce 1611{
d62a17ae 1612 vty->node = LDP_IPV6_NODE;
1613 return CMD_SUCCESS;
65efcfce
LB		 1614}
1615
983bd6f7
RW		 1616DEFUNSH(VTYSH_LDPD, ldp_exit_address_family, ldp_exit_address_family_cmd,
1617 "exit-address-family", "Exit from Address Family configuration mode\n")
1618{
1619 if (vty->node == LDP_IPV4_NODE || vty->node == LDP_IPV6_NODE)
1620 vty->node = LDP_NODE;
1621 return CMD_SUCCESS;
1622}
1623
d62a17ae 1624DEFUNSH(VTYSH_LDPD, ldp_interface_ifname, ldp_interface_ifname_cmd,
1625 "interface IFNAME",
1626 "Enable LDP on an interface and enter interface submode\n"
1627 "Interface's name\n")
718e3744 1628{
d62a17ae 1629 switch (vty->node) {
1630 case LDP_IPV4_NODE:
1631 vty->node = LDP_IPV4_IFACE_NODE;
1632 break;
1633 case LDP_IPV6_NODE:
1634 vty->node = LDP_IPV6_IFACE_NODE;
1635 break;
1636 default:
1637 break;
1638 }
1639
1640 return CMD_SUCCESS;
1641}
718e3744 1642
d62a17ae 1643DEFUNSH(VTYSH_LDPD, ldp_l2vpn_word_type_vpls, ldp_l2vpn_word_type_vpls_cmd,
1644 "l2vpn WORD type vpls",
1645 "Configure l2vpn commands\n"
1646 "L2VPN name\n"
1647 "L2VPN type\n"
1648 "Virtual Private LAN Service\n")
718e3744 1649{
d62a17ae 1650 vty->node = LDP_L2VPN_NODE;
1651 return CMD_SUCCESS;
718e3744 1652}
1653
d62a17ae 1654DEFUNSH(VTYSH_LDPD, ldp_member_pseudowire_ifname,
1655 ldp_member_pseudowire_ifname_cmd, "member pseudowire IFNAME",
1656 "L2VPN member configuration\n"
1657 "Pseudowire interface\n"
1658 "Interface's name\n")
718e3744 1659{
d62a17ae 1660 vty->node = LDP_PSEUDOWIRE_NODE;
1661 return CMD_SUCCESS;
718e3744 1662}
d62a17ae 1663#endif
718e3744 1664
d62a17ae 1665DEFUNSH(VTYSH_ISISD, router_isis, router_isis_cmd, "router isis WORD",
1666 ROUTER_STR
1667 "ISO IS-IS\n"
546067df 1668 "ISO Routing area tag\n")
d62a17ae 1669{
1670 vty->node = ISIS_NODE;
1671 return CMD_SUCCESS;
1672}
1673
1674DEFUNSH(VTYSH_RMAP, vtysh_route_map, vtysh_route_map_cmd,
1675 "route-map WORD <deny|permit> (1-65535)",
1676 "Create route-map or enter route-map command mode\n"
1677 "Route map tag\n"
1678 "Route map denies set operations\n"
1679 "Route map permits set operations\n"
1680 "Sequence to insert to/delete from existing route-map entry\n")
1681{
1682 vty->node = RMAP_NODE;
1683 return CMD_SUCCESS;
1684}
1685
e5c83d9b 1686DEFUNSH(VTYSH_PBRD, vtysh_pbr_map, vtysh_pbr_map_cmd,
9a55f79a 1687 "pbr-map NAME seq (1-700)",
e5c83d9b
DS		 1688 "Create pbr-map or enter pbr-map command mode\n"
1689 "The name of the PBR MAP\n"
1690 "Sequence to insert to/delete from existing pbr-map entry\n"
1691 "Sequence number\n")
1692{
1693 vty->node = PBRMAP_NODE;
1694 return CMD_SUCCESS;
1695}
1696
c2f29cf3
RZ		 1697#if HAVE_BFDD > 0
1698DEFUNSH(VTYSH_BFDD, bfd_enter, bfd_enter_cmd, "bfd", "Configure BFD peers\n")
1699{
1700 vty->node = BFD_NODE;
1701 return CMD_SUCCESS;
1702}
1703
1704DEFUNSH(VTYSH_BFDD, bfd_peer_enter, bfd_peer_enter_cmd,
1705 "peer <A.B.C.D|X:X::X:X> [{multihop|local-address <A.B.C.D|X:X::X:X>|interface IFNAME|vrf NAME}]",
1706 "Configure peer\n"
1707 "IPv4 peer address\n"
1708 "IPv6 peer address\n"
1709 "Configure multihop\n"
1710 "Configure local address\n"
1711 "IPv4 local address\n"
1712 "IPv6 local address\n"
1713 INTERFACE_STR
1714 "Configure interface name to use\n"
1715 "Configure VRF\n"
1716 "Configure VRF name\n")
1717{
1718 vty->node = BFD_PEER_NODE;
1719 return CMD_SUCCESS;
1720}
1721#endif /* HAVE_BFDD */
1722
9a55f79a 1723DEFSH(VTYSH_PBRD, vtysh_no_pbr_map_cmd, "no pbr-map WORD [seq (1-700)]",
e5c83d9b
DS		 1724 NO_STR
1725 "Delete pbr-map\n"
1726 "The name of the PBR MAP\n"
1727 "Sequence to delete from existing pbr-map entry\n"
1728 "Sequence number\n")
1729
d62a17ae 1730DEFUNSH(VTYSH_ALL, vtysh_line_vty, vtysh_line_vty_cmd, "line vty",
1731 "Configure a terminal line\n"
1732 "Virtual terminal\n")
1733{
1734 vty->node = VTY_NODE;
1735 return CMD_SUCCESS;
1736}
1737
1738DEFUNSH(VTYSH_REALLYALL, vtysh_enable, vtysh_enable_cmd, "enable",
1739 "Turn on privileged mode command\n")
1740{
1741 vty->node = ENABLE_NODE;
1742 return CMD_SUCCESS;
1743}
1744
1745DEFUNSH(VTYSH_REALLYALL, vtysh_disable, vtysh_disable_cmd, "disable",
1746 "Turn off privileged mode command\n")
1747{
1748 if (vty->node == ENABLE_NODE)
1749 vty->node = VIEW_NODE;
1750 return CMD_SUCCESS;
1751}
1752
1753DEFUNSH(VTYSH_REALLYALL, vtysh_config_terminal, vtysh_config_terminal_cmd,
1754 "configure terminal",
1755 "Configuration from vty interface\n"
1756 "Configuration terminal\n")
1757{
1758 vty->node = CONFIG_NODE;
1759 return CMD_SUCCESS;
1760}
1761
1762static int vtysh_exit(struct vty *vty)
1763{
1764 switch (vty->node) {
1765 case VIEW_NODE:
1766 case ENABLE_NODE:
1767 exit(0);
1768 break;
1769 case CONFIG_NODE:
1770 vty->node = ENABLE_NODE;
1771 break;
1772 case INTERFACE_NODE:
2dd0d726 1773 case PW_NODE:
f5d20fdb 1774 case LOGICALROUTER_NODE:
d62a17ae 1775 case VRF_NODE:
dba32923 1776 case NH_GROUP_NODE:
d62a17ae 1777 case ZEBRA_NODE:
1778 case BGP_NODE:
1779 case RIP_NODE:
1780 case RIPNG_NODE:
1781 case OSPF_NODE:
1782 case OSPF6_NODE:
1783 case EIGRP_NODE:
1784 case BABEL_NODE:
1785 case LDP_NODE:
1786 case LDP_L2VPN_NODE:
1787 case ISIS_NODE:
d62a17ae 1788 case RMAP_NODE:
e5c83d9b 1789 case PBRMAP_NODE:
d62a17ae 1790 case VTY_NODE:
1791 case KEYCHAIN_NODE:
c2f29cf3 1792 case BFD_NODE:
d62a17ae 1793 vtysh_execute("end");
1794 vtysh_execute("configure terminal");
1795 vty->node = CONFIG_NODE;
1796 break;
1797 case BGP_VPNV4_NODE:
1798 case BGP_VPNV6_NODE:
1799 case BGP_IPV4_NODE:
1800 case BGP_IPV4M_NODE:
1801 case BGP_IPV4L_NODE:
1802 case BGP_IPV6_NODE:
1803 case BGP_IPV6M_NODE:
1804 case BGP_IPV6L_NODE:
e7d78d0f
PG		 1805 case BGP_FLOWSPECV4_NODE:
1806 case BGP_FLOWSPECV6_NODE:
d62a17ae 1807 case BGP_VRF_POLICY_NODE:
1808 case BGP_EVPN_NODE:
1809 case BGP_VNC_DEFAULTS_NODE:
1810 case BGP_VNC_NVE_GROUP_NODE:
1811 case BGP_VNC_L2_GROUP_NODE:
1812 vty->node = BGP_NODE;
1813 break;
1814 case BGP_EVPN_VNI_NODE:
1815 vty->node = BGP_EVPN_NODE;
1816 break;
1817 case LDP_IPV4_NODE:
1818 case LDP_IPV6_NODE:
1819 vty->node = LDP_NODE;
1820 break;
1821 case LDP_IPV4_IFACE_NODE:
1822 vty->node = LDP_IPV4_NODE;
1823 break;
1824 case LDP_IPV6_IFACE_NODE:
1825 vty->node = LDP_IPV6_NODE;
1826 break;
1827 case LDP_PSEUDOWIRE_NODE:
1828 vty->node = LDP_L2VPN_NODE;
1829 break;
1830 case KEYCHAIN_KEY_NODE:
1831 vty->node = KEYCHAIN_NODE;
1832 break;
1833 case LINK_PARAMS_NODE:
1834 vty->node = INTERFACE_NODE;
1835 break;
c2f29cf3
RZ		 1836 case BFD_PEER_NODE:
1837 vty->node = BFD_NODE;
1838 break;
d62a17ae 1839 default:
1840 break;
1841 }
1842 return CMD_SUCCESS;
1843}
1844
1845DEFUNSH(VTYSH_REALLYALL, vtysh_exit_all, vtysh_exit_all_cmd, "exit",
1846 "Exit current mode and down to previous mode\n")
4fcbf6e2 1847{
d62a17ae 1848 return vtysh_exit(vty);
4fcbf6e2
RW		 1849}
1850
d62a17ae 1851DEFUNSH(VTYSH_ALL, vtysh_quit_all, vtysh_quit_all_cmd, "quit",
1852 "Exit current mode and down to previous mode\n")
4fcbf6e2 1853{
d62a17ae 1854 return vtysh_exit_all(self, vty, argc, argv);
1855}
4fcbf6e2 1856
d62a17ae 1857DEFUNSH(VTYSH_BGPD, exit_address_family, exit_address_family_cmd,
1858 "exit-address-family", "Exit from Address Family configuration mode\n")
4fcbf6e2 1859{
d62a17ae 1860 if (vty->node == BGP_IPV4_NODE || vty->node == BGP_IPV4M_NODE
1861 || vty->node == BGP_IPV4L_NODE || vty->node == BGP_VPNV4_NODE
1862 || vty->node == BGP_VPNV6_NODE || vty->node == BGP_IPV6_NODE
1863 || vty->node == BGP_IPV6L_NODE || vty->node == BGP_IPV6M_NODE
e7d78d0f
PG		 1864 || vty->node == BGP_EVPN_NODE
1865 || vty->node == BGP_FLOWSPECV4_NODE
1866 || vty->node == BGP_FLOWSPECV6_NODE)
d62a17ae 1867 vty->node = BGP_NODE;
1868 return CMD_SUCCESS;
1869}
4fcbf6e2 1870
d62a17ae 1871DEFUNSH(VTYSH_BGPD, exit_vni, exit_vni_cmd, "exit-vni", "Exit from VNI mode\n")
4fcbf6e2 1872{
d62a17ae 1873 if (vty->node == BGP_EVPN_VNI_NODE)
1874 vty->node = BGP_EVPN_NODE;
1875 return CMD_SUCCESS;
1876}
1877
1878DEFUNSH(VTYSH_BGPD, exit_vnc_config, exit_vnc_config_cmd, "exit-vnc",
1879 "Exit from VNC configuration mode\n")
4fcbf6e2 1880{
d62a17ae 1881 if (vty->node == BGP_VNC_DEFAULTS_NODE
1882 || vty->node == BGP_VNC_NVE_GROUP_NODE
1883 || vty->node == BGP_VNC_L2_GROUP_NODE)
1884 vty->node = BGP_NODE;
1885 return CMD_SUCCESS;
4fcbf6e2
RW		 1886}
1887
16d6ea59
QY		 1888DEFUNSH(VTYSH_PIMD|VTYSH_ZEBRA, exit_vrf_config, exit_vrf_config_cmd, "exit-vrf",
1889 "Exit from VRF configuration mode\n")
1890{
1891 if (vty->node == VRF_NODE)
1892 vty->node = CONFIG_NODE;
1893 return CMD_SUCCESS;
1894}
1895
d62a17ae 1896DEFUNSH(VTYSH_BGPD, exit_vrf_policy, exit_vrf_policy_cmd, "exit-vrf-policy",
16d6ea59 1897 "Exit from VRF policy configuration mode\n")
5ff06872 1898{
d62a17ae 1899 if (vty->node == BGP_VRF_POLICY_NODE)
1900 vty->node = BGP_NODE;
1901 return CMD_SUCCESS;
5ff06872
LB		 1902}
1903
d62a17ae 1904DEFUNSH(VTYSH_RIPD, vtysh_exit_ripd, vtysh_exit_ripd_cmd, "exit",
1905 "Exit current mode and down to previous mode\n")
718e3744 1906{
d62a17ae 1907 return vtysh_exit(vty);
718e3744 1908}
1909
d62a17ae 1910DEFUNSH(VTYSH_RIPD, vtysh_quit_ripd, vtysh_quit_ripd_cmd, "quit",
1911 "Exit current mode and down to previous mode\n")
a98d33ab 1912{
d62a17ae 1913 return vtysh_exit_ripd(self, vty, argc, argv);
a98d33ab 1914}
718e3744 1915
d62a17ae 1916DEFUNSH(VTYSH_RIPNGD, vtysh_exit_ripngd, vtysh_exit_ripngd_cmd, "exit",
1917 "Exit current mode and down to previous mode\n")
68980084 1918{
d62a17ae 1919 return vtysh_exit(vty);
68980084 1920}
1921
d62a17ae 1922DEFUNSH(VTYSH_RIPNGD, vtysh_quit_ripngd, vtysh_quit_ripngd_cmd, "quit",
1923 "Exit current mode and down to previous mode\n")
a98d33ab 1924{
d62a17ae 1925 return vtysh_exit_ripngd(self, vty, argc, argv);
a98d33ab 1926}
68980084 1927
d62a17ae 1928DEFUNSH(VTYSH_RMAP, vtysh_exit_rmap, vtysh_exit_rmap_cmd, "exit",
1929 "Exit current mode and down to previous mode\n")
718e3744 1930{
d62a17ae 1931 return vtysh_exit(vty);
718e3744 1932}
1933
d62a17ae 1934DEFUNSH(VTYSH_RMAP, vtysh_quit_rmap, vtysh_quit_rmap_cmd, "quit",
1935 "Exit current mode and down to previous mode\n")
a98d33ab 1936{
d62a17ae 1937 return vtysh_exit_rmap(self, vty, argc, argv);
a98d33ab 1938}
718e3744 1939
e5c83d9b
DS		 1940DEFUNSH(VTYSH_PBRD, vtysh_exit_pbr_map, vtysh_exit_pbr_map_cmd, "exit",
1941 "Exit current mode and down to previous mode\n")
1942{
1943 return vtysh_exit(vty);
1944}
1945
1946DEFUNSH(VTYSH_PBRD, vtysh_quit_pbr_map, vtysh_quit_pbr_map_cmd, "quit",
1947 "Exit current mode and down to previous mode\n")
1948{
1949 return vtysh_exit_rmap(self, vty, argc, argv);
1950}
1951
d62a17ae 1952DEFUNSH(VTYSH_BGPD, vtysh_exit_bgpd, vtysh_exit_bgpd_cmd, "exit",
1953 "Exit current mode and down to previous mode\n")
718e3744 1954{
d62a17ae 1955 return vtysh_exit(vty);
718e3744 1956}
1957
d62a17ae 1958DEFUNSH(VTYSH_BGPD, vtysh_quit_bgpd, vtysh_quit_bgpd_cmd, "quit",
1959 "Exit current mode and down to previous mode\n")
a98d33ab 1960{
d62a17ae 1961 return vtysh_exit_bgpd(self, vty, argc, argv);
a98d33ab 1962}
718e3744 1963
d62a17ae 1964DEFUNSH(VTYSH_OSPFD, vtysh_exit_ospfd, vtysh_exit_ospfd_cmd, "exit",
1965 "Exit current mode and down to previous mode\n")
718e3744 1966{
d62a17ae 1967 return vtysh_exit(vty);
718e3744 1968}
1969
d62a17ae 1970DEFUNSH(VTYSH_OSPFD, vtysh_quit_ospfd, vtysh_quit_ospfd_cmd, "quit",
1971 "Exit current mode and down to previous mode\n")
a98d33ab 1972{
d62a17ae 1973 return vtysh_exit_ospfd(self, vty, argc, argv);
a98d33ab 1974}
718e3744 1975
d62a17ae 1976DEFUNSH(VTYSH_EIGRPD, vtysh_exit_eigrpd, vtysh_exit_eigrpd_cmd, "exit",
1977 "Exit current mode and down to previous mode\n")
7f57883e 1978{
d62a17ae 1979 return vtysh_exit(vty);
7f57883e
DS		 1980}
1981
d62a17ae 1982DEFUNSH(VTYSH_EIGRPD, vtysh_quit_eigrpd, vtysh_quit_eigrpd_cmd, "quit",
1983 "Exit current mode and down to previous mode\n")
7f57883e 1984{
d62a17ae 1985 return vtysh_exit(vty);
7f57883e
DS		 1986}
1987
d62a17ae 1988DEFUNSH(VTYSH_EIGRPD, vtysh_exit_babeld, vtysh_exit_babeld_cmd, "exit",
1989 "Exit current mode and down to previous mode\n")
a616ea5f 1990{
d62a17ae 1991 return vtysh_exit(vty);
a616ea5f
DS		 1992}
1993
d62a17ae 1994DEFUNSH(VTYSH_BABELD, vtysh_quit_babeld, vtysh_quit_babeld_cmd, "quit",
1995 "Exit current mode and down to previous mode\n")
a616ea5f 1996{
d62a17ae 1997 return vtysh_exit(vty);
a616ea5f
DS		 1998}
1999
d62a17ae 2000DEFUNSH(VTYSH_OSPF6D, vtysh_exit_ospf6d, vtysh_exit_ospf6d_cmd, "exit",
2001 "Exit current mode and down to previous mode\n")
68980084 2002{
d62a17ae 2003 return vtysh_exit(vty);
68980084 2004}
2005
d62a17ae 2006DEFUNSH(VTYSH_OSPF6D, vtysh_quit_ospf6d, vtysh_quit_ospf6d_cmd, "quit",
2007 "Exit current mode and down to previous mode\n")
a98d33ab 2008{
d62a17ae 2009 return vtysh_exit_ospf6d(self, vty, argc, argv);
a98d33ab 2010}
68980084 2011
d62a17ae 2012#if defined(HAVE_LDPD)
2013DEFUNSH(VTYSH_LDPD, vtysh_exit_ldpd, vtysh_exit_ldpd_cmd, "exit",
2014 "Exit current mode and down to previous mode\n")
4fcbf6e2 2015{
d62a17ae 2016 return vtysh_exit(vty);
4fcbf6e2
RW		 2017}
2018
d62a17ae 2019ALIAS(vtysh_exit_ldpd, vtysh_quit_ldpd_cmd, "quit",
2020 "Exit current mode and down to previous mode\n")
87ab4aec 2021#endif
4fcbf6e2 2022
d62a17ae 2023DEFUNSH(VTYSH_ISISD, vtysh_exit_isisd, vtysh_exit_isisd_cmd, "exit",
2024 "Exit current mode and down to previous mode\n")
c25e458a 2025{
d62a17ae 2026 return vtysh_exit(vty);
c25e458a 2027}
2028
d62a17ae 2029DEFUNSH(VTYSH_ISISD, vtysh_quit_isisd, vtysh_quit_isisd_cmd, "quit",
2030 "Exit current mode and down to previous mode\n")
a98d33ab 2031{
d62a17ae 2032 return vtysh_exit_isisd(self, vty, argc, argv);
a98d33ab 2033}
c25e458a 2034
c2f29cf3
RZ		 2035#if HAVE_BFDD > 0
2036DEFUNSH(VTYSH_BFDD, vtysh_exit_bfdd, vtysh_exit_bfdd_cmd, "exit",
2037 "Exit current mode and down to previous mode\n")
2038{
2039 return vtysh_exit(vty);
2040}
2041
2042ALIAS(vtysh_exit_bfdd, vtysh_quit_bfdd_cmd, "quit",
2043 "Exit current mode and down to previous mode\n")
2044#endif
2045
d62a17ae 2046DEFUNSH(VTYSH_ALL, vtysh_exit_line_vty, vtysh_exit_line_vty_cmd, "exit",
2047 "Exit current mode and down to previous mode\n")
e7168df4 2048{
d62a17ae 2049 return vtysh_exit(vty);
e7168df4 2050}
2051
d62a17ae 2052DEFUNSH(VTYSH_ALL, vtysh_quit_line_vty, vtysh_quit_line_vty_cmd, "quit",
2053 "Exit current mode and down to previous mode\n")
a98d33ab 2054{
d62a17ae 2055 return vtysh_exit_line_vty(self, vty, argc, argv);
a98d33ab 2056}
e7168df4 2057
d62a17ae 2058DEFUNSH(VTYSH_INTERFACE, vtysh_interface, vtysh_interface_cmd,
2059 "interface IFNAME [vrf NAME]",
2060 "Select an interface to configure\n"
2061 "Interface's name\n" VRF_CMD_HELP_STR)
718e3744 2062{
d62a17ae 2063 vty->node = INTERFACE_NODE;
2064 return CMD_SUCCESS;
718e3744 2065}
2066
2dd0d726
RW		 2067DEFUNSH(VTYSH_ZEBRA, vtysh_pseudowire, vtysh_pseudowire_cmd,
2068 "pseudowire IFNAME",
2069 "Static pseudowire configuration\n"
2070 "Pseudowire name\n")
2071{
2072 vty->node = PW_NODE;
2073 return CMD_SUCCESS;
2074}
2075
f5d20fdb
PG		 2076DEFUNSH(VTYSH_ZEBRA, vtysh_logicalrouter, vtysh_logicalrouter_cmd,
2077 "logical-router (1-65535) ns NAME",
d62a17ae 2078 "Enable a logical-router\n"
2079 "Specify the logical-router indentifier\n"
2080 "The Name Space\n"
2081 "The file name in " NS_RUN_DIR ", or a full pathname\n")
13460c44 2082{
f5d20fdb 2083 vty->node = LOGICALROUTER_NODE;
d62a17ae 2084 return CMD_SUCCESS;
13460c44
FL		 2085}
2086
f5d20fdb 2087DEFSH(VTYSH_ZEBRA, vtysh_no_logicalrouter_cmd,
996c9314
LB		 2088 "no logical-router (1-65535) ns NAME", NO_STR
2089 "Enable a Logical-Router\n"
2090 "Specify the Logical-Router identifier\n"
2091 "The Name Space\n"
2092 "The file name in " NS_RUN_DIR ", or a full pathname\n")
f5d20fdb 2093
e5c83d9b
DS		 2094DEFUNSH(VTYSH_PBRD, vtysh_nexthop_group, vtysh_nexthop_group_cmd,
2095 "nexthop-group NAME",
2096 "Nexthop Group configuration\n"
2097 "Name of the Nexthop Group\n")
2098{
2099 vty->node = NH_GROUP_NODE;
2100 return CMD_SUCCESS;
2101}
2102
2103DEFSH(VTYSH_PBRD, vtysh_no_nexthop_group_cmd, "no nexthop-group NAME",
2104 NO_STR
2105 "Nexthop Group Configuration\n"
2106 "Name of the Nexthop Group\n")
2107
d62a17ae 2108DEFUNSH(VTYSH_VRF, vtysh_vrf, vtysh_vrf_cmd, "vrf NAME",
2109 "Select a VRF to configure\n"
2110 "VRF's name\n")
e9d94ea7 2111{
d62a17ae 2112 vty->node = VRF_NODE;
2113 return CMD_SUCCESS;
e9d94ea7
DS		 2114}
2115
34c46274
RW		 2116DEFSH(VTYSH_ZEBRA, vtysh_vrf_netns_cmd,
2117 "netns NAME",
2118 "Attach VRF to a Namespace\n"
2119 "The file name in " NS_RUN_DIR ", or a full pathname\n")
2120
2121DEFSH(VTYSH_ZEBRA, vtysh_no_vrf_netns_cmd,
2122 "no netns [NAME]",
2123 NO_STR
2124 "Detach VRF from a Namespace\n"
2125 "The file name in " NS_RUN_DIR ", or a full pathname\n")
e9d94ea7 2126
b86543b8
LB		 2127DEFUNSH(VTYSH_NS, vtysh_exit_logicalrouter,
2128 vtysh_exit_logicalrouter_cmd, "exit",
2129 "Exit current mode and down to previous mode\n")
13460c44 2130{
d62a17ae 2131 return vtysh_exit(vty);
13460c44
FL		 2132}
2133
b86543b8
LB		 2134DEFUNSH(VTYSH_NS, vtysh_quit_logicalrouter,
2135 vtysh_quit_logicalrouter_cmd, "quit",
2136 "Exit current mode and down to previous mode\n")
a98d33ab 2137{
f5d20fdb 2138 return vtysh_exit_logicalrouter(self, vty, argc, argv);
a98d33ab 2139}
13460c44 2140
d62a17ae 2141DEFUNSH(VTYSH_VRF, vtysh_exit_vrf, vtysh_exit_vrf_cmd, "exit",
2142 "Exit current mode and down to previous mode\n")
e9d94ea7 2143{
d62a17ae 2144 return vtysh_exit(vty);
e9d94ea7
DS		 2145}
2146
d62a17ae 2147DEFUNSH(VTYSH_VRF, vtysh_quit_vrf, vtysh_quit_vrf_cmd, "quit",
2148 "Exit current mode and down to previous mode\n")
a98d33ab 2149{
d62a17ae 2150 return vtysh_exit_vrf(self, vty, argc, argv);
a98d33ab 2151}
e9d94ea7 2152
e5c83d9b
DS		 2153DEFUNSH(VTYSH_PBRD, vtysh_exit_nexthop_group, vtysh_exit_nexthop_group_cmd,
2154 "exit", "Exit current mode and down to previous mode\n")
2155{
2156 return vtysh_exit(vty);
2157}
2158
2159DEFUNSH(VTYSH_VRF, vtysh_quit_nexthop_group, vtysh_quit_nexthop_group_cmd,
2160 "quit", "Exit current mode and down to previous mode\n")
2161{
2162 return vtysh_exit_nexthop_group(self, vty, argc, argv);
2163}
2164
d62a17ae 2165DEFUNSH(VTYSH_INTERFACE, vtysh_exit_interface, vtysh_exit_interface_cmd, "exit",
2166 "Exit current mode and down to previous mode\n")
718e3744 2167{
d62a17ae 2168 return vtysh_exit(vty);
718e3744 2169}
2170
d62a17ae 2171DEFUNSH(VTYSH_INTERFACE, vtysh_quit_interface, vtysh_quit_interface_cmd, "quit",
2172 "Exit current mode and down to previous mode\n")
a98d33ab 2173{
d62a17ae 2174 return vtysh_exit_interface(self, vty, argc, argv);
a98d33ab 2175}
718e3744 2176
8872626b
DS		 2177DEFUN (vtysh_show_poll,
2178 vtysh_show_poll_cmd,
2179 "show thread poll",
2180 SHOW_STR
2181 "Thread information\n"
2182 "Thread Poll Information\n")
2183{
2184 unsigned int i;
8872626b
DS		 2185 int ret = CMD_SUCCESS;
2186 char line[100];
2187
2188 snprintf(line, sizeof(line), "do show thread poll\n");
2189 for (i = 0; i < array_size(vtysh_client); i++)
2190 if (vtysh_client[i].fd >= 0) {
2191 vty_out(vty, "Thread statistics for %s:\n",
2192 vtysh_client[i].name);
2193 ret = vtysh_client_execute(&vtysh_client[i], line);
2194 vty_out(vty, "\n");
2195 }
2196 return ret;
2197}
2198
0f69b58c
DS		 2199DEFUN (vtysh_show_thread,
2200 vtysh_show_thread_cmd,
2201 "show thread cpu [FILTER]",
c25c6137
QY		 2202 SHOW_STR
2203 "Thread information\n"
2204 "Thread CPU usage\n"
2205 "Display filter (rwtexb)\n")
0f69b58c 2206{
d62a17ae 2207 unsigned int i;
2208 int idx = 0;
2209 int ret = CMD_SUCCESS;
2210 char line[100];
0f69b58c 2211
d62a17ae 2212 const char *filter =
2213 argv_find(argv, argc, "FILTER", &idx) ? argv[idx]->arg : "";
c25c6137 2214
d62a17ae 2215 snprintf(line, sizeof(line), "do show thread cpu %s\n", filter);
2216 for (i = 0; i < array_size(vtysh_client); i++)
2217 if (vtysh_client[i].fd >= 0) {
2cddf2ff 2218 vty_out(vty, "Thread statistics for %s:\n",
d62a17ae 2219 vtysh_client[i].name);
2cddf2ff
QY		 2220 ret = vtysh_client_execute(&vtysh_client[i], line);
2221 vty_out(vty, "\n");
d62a17ae 2222 }
2223 return ret;
0f69b58c
DS		 2224}
2225
2226DEFUN (vtysh_show_work_queues,
2227 vtysh_show_work_queues_cmd,
2228 "show work-queues",
2229 SHOW_STR
2230 "Work Queue information\n")
2231{
d62a17ae 2232 unsigned int i;
2233 int ret = CMD_SUCCESS;
2234 char line[] = "do show work-queues\n";
0f69b58c 2235
d62a17ae 2236 for (i = 0; i < array_size(vtysh_client); i++)
2237 if (vtysh_client[i].fd >= 0) {
2cddf2ff 2238 vty_out(vty, "Work queue statistics for %s:\n",
d62a17ae 2239 vtysh_client[i].name);
2cddf2ff
QY		 2240 ret = vtysh_client_execute(&vtysh_client[i], line);
2241 vty_out(vty, "\n");
d62a17ae 2242 }
0f69b58c 2243
d62a17ae 2244 return ret;
0f69b58c
DS		 2245}
2246
b47b0a84
DS		 2247DEFUN (vtysh_show_work_queues_daemon,
2248 vtysh_show_work_queues_daemon_cmd,
e5c83d9b 2249 "show work-queues <zebra|ripd|ripngd|ospfd|ospf6d|bgpd|isisd|pbrd>",
b47b0a84
DS		 2250 SHOW_STR
2251 "Work Queue information\n"
2252 "For the zebra daemon\n"
2253 "For the rip daemon\n"
2254 "For the ripng daemon\n"
2255 "For the ospf daemon\n"
2256 "For the ospfv6 daemon\n"
2257 "For the bgp daemon\n"
e5c83d9b
DS		 2258 "For the isis daemon\n"
2259 "For the pbr daemon\n")
b47b0a84 2260{
d62a17ae 2261 int idx_protocol = 2;
2262 unsigned int i;
2263 int ret = CMD_SUCCESS;
b47b0a84 2264
d62a17ae 2265 for (i = 0; i < array_size(vtysh_client); i++) {
2266 if (strmatch(vtysh_client[i].name, argv[idx_protocol]->text))
2267 break;
2268 }
b47b0a84 2269
2cddf2ff 2270 ret = vtysh_client_execute(&vtysh_client[i], "show work-queues\n");
b47b0a84 2271
d62a17ae 2272 return ret;
b47b0a84
DS		 2273}
2274
d62a17ae 2275DEFUNSH(VTYSH_ZEBRA, vtysh_link_params, vtysh_link_params_cmd, "link-params",
2276 LINK_PARAMS_STR)
16f1b9ee 2277{
d62a17ae 2278 vty->node = LINK_PARAMS_NODE;
2279 return CMD_SUCCESS;
16f1b9ee
OD		 2280}
2281
d62a17ae 2282DEFUNSH(VTYSH_ZEBRA, exit_link_params, exit_link_params_cmd, "exit-link-params",
2283 "Exit from Link Params configuration node\n")
03f99d9a 2284{
d62a17ae 2285 if (vty->node == LINK_PARAMS_NODE)
2286 vty->node = INTERFACE_NODE;
2287 return CMD_SUCCESS;
03f99d9a
DS		 2288}
2289
d62a17ae 2290static int show_per_daemon(const char *line, const char *headline)
362b4031 2291{
d62a17ae 2292 unsigned int i;
2293 int ret = CMD_SUCCESS;
2a8e27af 2294
d62a17ae 2295 for (i = 0; i < array_size(vtysh_client); i++)
2296 if (vtysh_client[i].fd >= 0) {
2cddf2ff
QY		 2297 vty_out(vty, headline, vtysh_client[i].name);
2298 ret = vtysh_client_execute(&vtysh_client[i], line);
2299 vty_out(vty, "\n");
d62a17ae 2300 }
2a8e27af 2301
d62a17ae 2302 return ret;
362b4031
PJ		 2303}
2304
aea03ad6
QY		 2305DEFUNSH_HIDDEN (0x00,
2306 vtysh_debug_all,
2307 vtysh_debug_all_cmd,
2308 "[no] debug all",
2309 NO_STR
2310 DEBUG_STR
2311 "Toggle all debugs on or off\n")
2312{
2313 return CMD_SUCCESS;
2314}
2315
87f6dc50
DS		 2316DEFUN (vtysh_show_debugging,
2317 vtysh_show_debugging_cmd,
2318 "show debugging",
2319 SHOW_STR
2320 DEBUG_STR)
2321{
996c9314 2322 return show_per_daemon("do show debugging\n", "");
87f6dc50
DS		 2323}
2324
40818cec
DL		 2325DEFUN (vtysh_show_debugging_hashtable,
2326 vtysh_show_debugging_hashtable_cmd,
2327 "show debugging hashtable [statistics]",
2328 SHOW_STR
2329 DEBUG_STR
2330 "Statistics about hash tables\n"
2331 "Statistics about hash tables\n")
2332{
2cddf2ff
QY		 2333 vty_out(vty, "\n");
2334 vty_out(vty,
44deef01 2335 "Load factor (LF) - average number of elements across all buckets\n");
2cddf2ff 2336 vty_out(vty,
44deef01 2337 "Full load factor (FLF) - average number of elements across full buckets\n\n");
2cddf2ff 2338 vty_out(vty,
44deef01 2339 "Standard deviation (SD) is calculated for both the LF and FLF\n");
2cddf2ff 2340 vty_out(vty,
44deef01 2341 "and indicates the typical deviation of bucket chain length\n");
2cddf2ff 2342 vty_out(vty, "from the value in the corresponding load factor.\n\n");
44deef01 2343
40818cec
DL		 2344 return show_per_daemon("do show debugging hashtable\n",
2345 "Hashtable statistics for %s:\n");
2346}
2347
7b526b61
QY		 2348DEFUN (vtysh_show_error_code,
2349 vtysh_show_error_code_cmd,
ed8841d3 2350 "show error <(1-4294967296)|all> [json]",
7b526b61
QY		 2351 SHOW_STR
2352 "Information on errors\n"
ed8841d3
QY		 2353 "Error code to get info about\n"
2354 "Information on all errors\n"
2355 JSON_STR)
7b526b61 2356{
af4d3437 2357 char *fcmd = argv_concat(argv, argc, 0);
7b526b61 2358 char cmd[256];
ed8841d3 2359 int rv;
af4d3437 2360
ed8841d3 2361 snprintf(cmd, sizeof(cmd), "do %s", fcmd);
7b526b61
QY		 2362
2363 /* FIXME: Needs to determine which daemon to send to via code ranges */
ed8841d3
QY		 2364 rv = show_per_daemon(cmd, "");
2365
2366 XFREE(MTYPE_TMP, fcmd);
2367 return rv;
7b526b61
QY		 2368}
2369
2a8e27af
DL		 2370/* Memory */
2371DEFUN (vtysh_show_memory,
2372 vtysh_show_memory_cmd,
2373 "show memory",
2374 SHOW_STR
2375 "Memory statistics\n")
2376{
d991a3ea 2377 return show_per_daemon("do show memory\n", "Memory statistics for %s:\n");
2a8e27af
DL		 2378}
2379
2380DEFUN (vtysh_show_modules,
2381 vtysh_show_modules_cmd,
2382 "show modules",
2383 SHOW_STR
2384 "Loaded modules\n")
2385{
d991a3ea 2386 return show_per_daemon("do show modules\n",
d62a17ae 2387 "Module information for %s:\n");
2a8e27af
DL		 2388}
2389
95e735b5 2390/* Logging commands. */
dbf7d13d
PJ		 2391DEFUN (vtysh_show_logging,
2392 vtysh_show_logging_cmd,
2393 "show logging",
2394 SHOW_STR
2395 "Show current logging configuration\n")
2396{
7292d851
DS		 2397 return show_per_daemon("do show logging\n",
2398 "Logging configuration for %s:\n");
d62a17ae 2399}
2400
2401DEFUNSH(VTYSH_ALL, vtysh_log_stdout, vtysh_log_stdout_cmd, "log stdout",
2402 "Logging control\n"
2403 "Set stdout logging level\n")
95e735b5 2404{
d62a17ae 2405 return CMD_SUCCESS;
2406}
2407
2408DEFUNSH(VTYSH_ALL, vtysh_log_stdout_level, vtysh_log_stdout_level_cmd,
2409 "log stdout <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2410 "Logging control\n"
2411 "Set stdout logging level\n" LOG_LEVEL_DESC)
95e735b5 2412{
d62a17ae 2413 return CMD_SUCCESS;
95e735b5 2414}
2415
d62a17ae 2416DEFUNSH(VTYSH_ALL, no_vtysh_log_stdout, no_vtysh_log_stdout_cmd,
9d303b37 2417 "no log stdout [LEVEL]", NO_STR
d62a17ae 2418 "Logging control\n"
2419 "Cancel logging to stdout\n"
2420 "Logging level\n")
95e735b5 2421{
d62a17ae 2422 return CMD_SUCCESS;
95e735b5 2423}
2424
d62a17ae 2425DEFUNSH(VTYSH_ALL, vtysh_log_file, vtysh_log_file_cmd, "log file FILENAME",
2426 "Logging control\n"
2427 "Logging to file\n"
2428 "Logging filename\n")
274a4a44 2429{
d62a17ae 2430 return CMD_SUCCESS;
274a4a44 2431}
2432
d62a17ae 2433DEFUNSH(VTYSH_ALL, vtysh_log_file_level, vtysh_log_file_level_cmd,
2434 "log file FILENAME <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2435 "Logging control\n"
2436 "Logging to file\n"
2437 "Logging filename\n" LOG_LEVEL_DESC)
95e735b5 2438{
d62a17ae 2439 return CMD_SUCCESS;
95e735b5 2440}
2441
d62a17ae 2442DEFUNSH(VTYSH_ALL, no_vtysh_log_file, no_vtysh_log_file_cmd,
9d303b37 2443 "no log file [FILENAME [LEVEL]]", NO_STR
d62a17ae 2444 "Logging control\n"
2445 "Cancel logging to file\n"
2446 "Logging file name\n"
2447 "Logging level\n")
274a4a44 2448{
d62a17ae 2449 return CMD_SUCCESS;
274a4a44 2450}
2451
d62a17ae 2452DEFUNSH(VTYSH_ALL, vtysh_log_monitor, vtysh_log_monitor_cmd,
2453 "log monitor [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2454 "Logging control\n"
2455 "Set terminal line (monitor) logging level\n" LOG_LEVEL_DESC)
274a4a44 2456{
d62a17ae 2457 return CMD_SUCCESS;
274a4a44 2458}
2459
d62a17ae 2460DEFUNSH(VTYSH_ALL, no_vtysh_log_monitor, no_vtysh_log_monitor_cmd,
9d303b37 2461 "no log monitor [LEVEL]", NO_STR
d62a17ae 2462 "Logging control\n"
2463 "Disable terminal line (monitor) logging\n"
2464 "Logging level\n")
95e735b5 2465{
d62a17ae 2466 return CMD_SUCCESS;
95e735b5 2467}
2468
d62a17ae 2469DEFUNSH(VTYSH_ALL, vtysh_log_syslog, vtysh_log_syslog_cmd,
2470 "log syslog [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2471 "Logging control\n"
2472 "Set syslog logging level\n" LOG_LEVEL_DESC)
95e735b5 2473{
d62a17ae 2474 return CMD_SUCCESS;
95e735b5 2475}
2476
d62a17ae 2477DEFUNSH(VTYSH_ALL, no_vtysh_log_syslog, no_vtysh_log_syslog_cmd,
1f143236
DS		 2478 "no log syslog [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2479 NO_STR
d62a17ae 2480 "Logging control\n"
2481 "Cancel logging to syslog\n"
1f143236 2482 LOG_LEVEL_DESC)
d62a17ae 2483{
2484 return CMD_SUCCESS;
2485}
2486
2487DEFUNSH(VTYSH_ALL, vtysh_log_facility, vtysh_log_facility_cmd,
2488 "log facility <kern|user|mail|daemon|auth|syslog|lpr|news|uucp|cron|local0|local1|local2|local3|local4|local5|local6|local7>",
2489 "Logging control\n"
2490 "Facility parameter for syslog messages\n" LOG_FACILITY_DESC)
95e735b5 2491{
d62a17ae 2492 return CMD_SUCCESS;
95e735b5 2493}
2494
d62a17ae 2495DEFUNSH(VTYSH_ALL, no_vtysh_log_facility, no_vtysh_log_facility_cmd,
9d303b37 2496 "no log facility [FACILITY]", NO_STR
d62a17ae 2497 "Logging control\n"
2498 "Reset syslog facility to default (daemon)\n"
2499 "Syslog facility\n")
274a4a44 2500{
d62a17ae 2501 return CMD_SUCCESS;
274a4a44 2502}
2503
d62a17ae 2504DEFUNSH(VTYSH_ALL, vtysh_log_record_priority, vtysh_log_record_priority_cmd,
2505 "log record-priority",
2506 "Logging control\n"
2507 "Log the priority of the message within the message\n")
95e735b5 2508{
d62a17ae 2509 return CMD_SUCCESS;
95e735b5 2510}
2511
d62a17ae 2512DEFUNSH(VTYSH_ALL, no_vtysh_log_record_priority,
9d303b37 2513 no_vtysh_log_record_priority_cmd, "no log record-priority", NO_STR
d62a17ae 2514 "Logging control\n"
2515 "Do not log the priority of the message within the message\n")
95e735b5 2516{
d62a17ae 2517 return CMD_SUCCESS;
95e735b5 2518}
2519
d62a17ae 2520DEFUNSH(VTYSH_ALL, vtysh_log_timestamp_precision,
2521 vtysh_log_timestamp_precision_cmd, "log timestamp precision (0-6)",
2522 "Logging control\n"
2523 "Timestamp configuration\n"
2524 "Set the timestamp precision\n"
2525 "Number of subsecond digits\n")
c749b722 2526{
d62a17ae 2527 return CMD_SUCCESS;
c749b722
AS		 2528}
2529
d62a17ae 2530DEFUNSH(VTYSH_ALL, no_vtysh_log_timestamp_precision,
2531 no_vtysh_log_timestamp_precision_cmd, "no log timestamp precision",
2532 NO_STR
2533 "Logging control\n"
2534 "Timestamp configuration\n"
2535 "Reset the timestamp precision to the default value of 0\n")
c749b722 2536{
d62a17ae 2537 return CMD_SUCCESS;
c749b722
AS		 2538}
2539
d62a17ae 2540DEFUNSH(VTYSH_ALL, vtysh_service_password_encrypt,
2541 vtysh_service_password_encrypt_cmd, "service password-encryption",
2542 "Set up miscellaneous service\n"
2543 "Enable encrypted passwords\n")
e7168df4 2544{
d62a17ae 2545 return CMD_SUCCESS;
e7168df4 2546}
2547
d62a17ae 2548DEFUNSH(VTYSH_ALL, no_vtysh_service_password_encrypt,
2549 no_vtysh_service_password_encrypt_cmd, "no service password-encryption",
2550 NO_STR
2551 "Set up miscellaneous service\n"
2552 "Enable encrypted passwords\n")
e7168df4 2553{
d62a17ae 2554 return CMD_SUCCESS;
e7168df4 2555}
2556
d62a17ae 2557DEFUNSH(VTYSH_ALL, vtysh_config_password, vtysh_password_cmd,
2558 "password [(8-8)] LINE",
322e2d5c 2559 "Modify the terminal connection password\n"
d62a17ae 2560 "Specifies a HIDDEN password will follow\n"
2561 "The password string\n")
e7168df4 2562{
d62a17ae 2563 return CMD_SUCCESS;
e7168df4 2564}
2565
322e2d5c
PM		 2566DEFUNSH(VTYSH_ALL, no_vtysh_config_password, no_vtysh_password_cmd,
2567 "no password", NO_STR
2568 "Modify the terminal connection password\n")
2569{
4911ca9c 2570 vty_out(vty, NO_PASSWD_CMD_WARNING);
eb83f7ce 2571
322e2d5c
PM		 2572 return CMD_SUCCESS;
2573}
2574
d62a17ae 2575DEFUNSH(VTYSH_ALL, vtysh_config_enable_password, vtysh_enable_password_cmd,
2576 "enable password [(8-8)] LINE",
2577 "Modify enable password parameters\n"
2578 "Assign the privileged level password\n"
2579 "Specifies a HIDDEN password will follow\n"
2580 "The 'enable' password string\n")
e7168df4 2581{
d62a17ae 2582 return CMD_SUCCESS;
e7168df4 2583}
2584
d62a17ae 2585DEFUNSH(VTYSH_ALL, no_vtysh_config_enable_password,
9d303b37 2586 no_vtysh_enable_password_cmd, "no enable password", NO_STR
d62a17ae 2587 "Modify enable password parameters\n"
2588 "Assign the privileged level password\n")
e7168df4 2589{
4911ca9c 2590 vty_out(vty, NO_PASSWD_CMD_WARNING);
eb83f7ce 2591
d62a17ae 2592 return CMD_SUCCESS;
e7168df4 2593}
2594
718e3744 2595DEFUN (vtysh_write_terminal,
2596 vtysh_write_terminal_cmd,
e52702f2 2597 "write terminal [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|pimd>]",
718e3744 2598 "Write running configuration to memory, network, or terminal\n"
066242b5
QY		 2599 "Write to terminal\n"
2600 "For the zebra daemon\n"
2601 "For the rip daemon\n"
2602 "For the ripng daemon\n"
2603 "For the ospf daemon\n"
2604 "For the ospfv6 daemon\n"
16cedbb0 2605 "For the ldpd daemon\n"
066242b5
QY		 2606 "For the bgp daemon\n"
2607 "For the isis daemon\n"
2608 "For the pim daemon\n")
718e3744 2609{
d7c0a89a 2610 unsigned int i;
d62a17ae 2611 char line[] = "do write terminal\n";
d62a17ae 2612
2cddf2ff
QY		 2613 vty_out(vty, "Building configuration...\n");
2614 vty_out(vty, "\nCurrent configuration:\n");
2615 vty_out(vty, "!\n");
d62a17ae 2616
2617 for (i = 0; i < array_size(vtysh_client); i++)
2618 if ((argc < 3)
2619 || (strmatch(vtysh_client[i].name, argv[2]->text)))
2620 vtysh_client_config(&vtysh_client[i], line);
2621
2622 /* Integrate vtysh specific configuration. */
2cddf2ff 2623 vty_open_pager(vty);
d62a17ae 2624 vtysh_config_write();
2cddf2ff
QY		 2625 vtysh_config_dump();
2626 vty_close_pager(vty);
2627 vty_out(vty, "end\n");
d62a17ae 2628
d62a17ae 2629 return CMD_SUCCESS;
718e3744 2630}
2631
a98d33ab
QY		 2632DEFUN (vtysh_show_running_config,
2633 vtysh_show_running_config_cmd,
e52702f2 2634 "show running-config [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|pimd>]",
a98d33ab
QY		 2635 SHOW_STR
2636 "Current operating configuration\n"
c006e89e
DS		 2637 "For the zebra daemon\n"
2638 "For the rip daemon\n"
2639 "For the ripng daemon\n"
2640 "For the ospf daemon\n"
2641 "For the ospfv6 daemon\n"
4fcbf6e2 2642 "For the ldp daemon\n"
c006e89e 2643 "For the bgp daemon\n"
0fab7646
DS		 2644 "For the isis daemon\n"
2645 "For the pim daemon\n")
c006e89e 2646{
d62a17ae 2647 return vtysh_write_terminal(self, vty, argc, argv);
c006e89e
DS		 2648}
2649
e7168df4 2650DEFUN (vtysh_integrated_config,
2651 vtysh_integrated_config_cmd,
2652 "service integrated-vtysh-config",
2653 "Set up miscellaneous service\n"
2654 "Write configuration into integrated file\n")
4fc01e67 2655{
d62a17ae 2656 vtysh_write_integrated = WRITE_INTEGRATED_YES;
2657 return CMD_SUCCESS;
4fc01e67 2658}
2659
e7168df4 2660DEFUN (no_vtysh_integrated_config,
2661 no_vtysh_integrated_config_cmd,
2662 "no service integrated-vtysh-config",
2663 NO_STR
2664 "Set up miscellaneous service\n"
2665 "Write configuration into integrated file\n")
4fc01e67 2666{
d62a17ae 2667 vtysh_write_integrated = WRITE_INTEGRATED_NO;
2668 return CMD_SUCCESS;
4fc01e67 2669}
2670
d62a17ae 2671static void backup_config_file(const char *fbackup)
718e3744 2672{
d62a17ae 2673 char *integrate_sav = NULL;
718e3744 2674
d62a17ae 2675 integrate_sav = malloc(strlen(fbackup) + strlen(CONF_BACKUP_EXT) + 1);
2676 strcpy(integrate_sav, fbackup);
2677 strcat(integrate_sav, CONF_BACKUP_EXT);
718e3744 2678
d62a17ae 2679 /* Move current configuration file to backup config file. */
1a40fad5 2680 if (unlink(integrate_sav) != 0) {
2681 vty_out(vty, "Warning: %s unlink failed\n", integrate_sav);
2682 }
2683 if (rename(fbackup, integrate_sav) != 0) {
2684 vty_out(vty, "Error renaming %s to %s\n", fbackup,
2685 integrate_sav);
2686 }
d62a17ae 2687 free(integrate_sav);
a7222276
DS		 2688}
2689
d62a17ae 2690int vtysh_write_config_integrated(void)
a7222276 2691{
d7c0a89a 2692 unsigned int i;
d62a17ae 2693 char line[] = "do write terminal\n";
2694 FILE *fp;
2695 int fd;
029a775e 2696#ifdef FRR_USER
d62a17ae 2697 struct passwd *pwentry;
029a775e 2698#endif
2699#ifdef FRR_GROUP
d62a17ae 2700 struct group *grentry;
029a775e 2701#endif
d62a17ae 2702 uid_t uid = -1;
2703 gid_t gid = -1;
2704 struct stat st;
2705 int err = 0;
a7222276 2706
2cddf2ff 2707 vty_out(vty, "Building Configuration...\n");
a7222276 2708
9b8a8249
DL		 2709 backup_config_file(frr_config);
2710 fp = fopen(frr_config, "w");
d62a17ae 2711 if (fp == NULL) {
2cddf2ff 2712 vty_out(vty,
d62a17ae 2713 "%% Error: failed to open configuration file %s: %s\n",
9b8a8249 2714 frr_config, safe_strerror(errno));
d62a17ae 2715 return CMD_WARNING_CONFIG_FAILED;
2716 }
2717 fd = fileno(fp);
a7222276 2718
d62a17ae 2719 for (i = 0; i < array_size(vtysh_client); i++)
2720 vtysh_client_config(&vtysh_client[i], line);
718e3744 2721
d62a17ae 2722 vtysh_config_write();
b7ae6ac4
QY		 2723 vty->of_saved = vty->of;
2724 vty->of = fp;
2cddf2ff 2725 vtysh_config_dump();
b7ae6ac4 2726 vty->of = vty->of_saved;
718e3744 2727
d62a17ae 2728 if (fchmod(fd, CONFIGFILE_MASK) != 0) {
2729 printf("%% Warning: can't chmod configuration file %s: %s\n",
9b8a8249 2730 frr_config, safe_strerror(errno));
d62a17ae 2731 err++;
2732 }
718e3744 2733
9e8df988 2734#ifdef FRR_USER
d62a17ae 2735 pwentry = getpwnam(FRR_USER);
2736 if (pwentry)
2737 uid = pwentry->pw_uid;
2738 else {
2739 printf("%% Warning: could not look up user \"%s\"\n", FRR_USER);
2740 err++;
2741 }
9e8df988
JAG		 2742#endif
2743#ifdef FRR_GROUP
d62a17ae 2744 grentry = getgrnam(FRR_GROUP);
2745 if (grentry)
2746 gid = grentry->gr_gid;
2747 else {
2748 printf("%% Warning: could not look up group \"%s\"\n",
2749 FRR_GROUP);
2750 err++;
2751 }
9e8df988 2752#endif
4fc01e67 2753
d62a17ae 2754 if (!fstat(fd, &st)) {
2755 if (st.st_uid == uid)
2756 uid = -1;
2757 if (st.st_gid == gid)
2758 gid = -1;
2759 if ((uid != (uid_t)-1 || gid != (gid_t)-1)
2760 && fchown(fd, uid, gid)) {
2761 printf("%% Warning: can't chown configuration file %s: %s\n",
9b8a8249 2762 frr_config, safe_strerror(errno));
d62a17ae 2763 err++;
2764 }
2765 } else {
9b8a8249 2766 printf("%% Warning: stat() failed on %s: %s\n", frr_config,
d62a17ae 2767 safe_strerror(errno));
2768 err++;
2769 }
2770
2771 fclose(fp);
2772
9b8a8249 2773 printf("Integrated configuration saved to %s\n", frr_config);
d62a17ae 2774 if (err)
2775 return CMD_WARNING;
2776
2777 printf("[OK]\n");
2778 return CMD_SUCCESS;
718e3744 2779}
2780
a68f8616 2781static bool want_config_integrated(void)
039eaca3 2782{
d62a17ae 2783 struct stat s;
2784
2785 switch (vtysh_write_integrated) {
2786 case WRITE_INTEGRATED_UNSPECIFIED:
9b8a8249 2787 if (stat(frr_config, &s) && errno == ENOENT)
d62a17ae 2788 return false;
2789 return true;
2790 case WRITE_INTEGRATED_NO:
2791 return false;
2792 case WRITE_INTEGRATED_YES:
2793 return true;
2794 }
2795 return true;
039eaca3
CF		 2796}
2797
4fc01e67 2798DEFUN (vtysh_write_memory,
2799 vtysh_write_memory_cmd,
a98d33ab 2800 "write [<memory|file>]",
4fc01e67 2801 "Write running configuration to memory, network, or terminal\n"
a98d33ab
QY		 2802 "Write configuration to the file (same as write file)\n"
2803 "Write configuration to the file (same as write memory)\n")
4fc01e67 2804{
d62a17ae 2805 int ret = CMD_SUCCESS;
2806 char line[] = "do write memory\n";
d7c0a89a 2807 unsigned int i;
d62a17ae 2808
2cddf2ff 2809 vty_out(vty, "Note: this version of vtysh never writes vtysh.conf\n");
d62a17ae 2810
2811 /* If integrated frr.conf explicitely set. */
2812 if (want_config_integrated()) {
2813 ret = CMD_WARNING_CONFIG_FAILED;
869f5586
QY		 2814
2815 /* first attempt to use watchfrr if it's available */
2816 bool used_watchfrr = false;
2817
d62a17ae 2818 for (i = 0; i < array_size(vtysh_client); i++)
2819 if (vtysh_client[i].flag == VTYSH_WATCHFRR)
2820 break;
869f5586
QY		 2821 if (i < array_size(vtysh_client) && vtysh_client[i].fd != -1) {
2822 used_watchfrr = true;
d62a17ae 2823 ret = vtysh_client_execute(&vtysh_client[i],
2cddf2ff 2824 "do write integrated");
869f5586 2825 }
d62a17ae 2826
470bc619 2827 /*
869f5586
QY		 2828 * If we didn't use watchfrr, fallback to writing the config
2829 * ourselves
470bc619 2830 */
869f5586 2831 if (!used_watchfrr) {
d62a17ae 2832 printf("\nWarning: attempting direct configuration write without "
2833 "watchfrr.\nFile permissions and ownership may be "
2834 "incorrect, or write may fail.\n\n");
2835 ret = vtysh_write_config_integrated();
2836 }
2837 return ret;
2838 }
a7222276 2839
2cddf2ff 2840 vty_out(vty, "Building Configuration...\n");
a7222276 2841
d62a17ae 2842 for (i = 0; i < array_size(vtysh_client); i++)
2cddf2ff 2843 ret = vtysh_client_execute(&vtysh_client[i], line);
4fc01e67 2844
d62a17ae 2845 return ret;
4fc01e67 2846}
2847
a98d33ab
QY		 2848DEFUN (vtysh_copy_running_config,
2849 vtysh_copy_running_config_cmd,
2850 "copy running-config startup-config",
718e3744 2851 "Copy from one file to another\n"
2852 "Copy from current system configuration\n"
2853 "Copy to startup configuration\n")
a98d33ab 2854{
d62a17ae 2855 return vtysh_write_memory(self, vty, argc, argv);
a98d33ab 2856}
718e3744 2857
34553cc3 2858DEFUN (vtysh_terminal_length,
2859 vtysh_terminal_length_cmd,
6147e2c6 2860 "terminal length (0-512)",
34553cc3 2861 "Set terminal line parameters\n"
2862 "Set number of lines on a screen\n"
2863 "Number of lines on screen (0 for no pausing)\n")
2864{
d62a17ae 2865 int idx_number = 2;
2866 int lines;
2867 char *endptr = NULL;
2868 char default_pager[10];
34553cc3 2869
d62a17ae 2870 lines = strtol(argv[idx_number]->arg, &endptr, 10);
2871 if (lines < 0 || lines > 512 || *endptr != '\0') {
2cddf2ff 2872 vty_out(vty, "length is malformed\n");
d62a17ae 2873 return CMD_WARNING;
2874 }
34553cc3 2875
d62a17ae 2876 if (vtysh_pager_name) {
2877 free(vtysh_pager_name);
2878 vtysh_pager_name = NULL;
2879 }
34553cc3 2880
d62a17ae 2881 if (lines != 0) {
2882 snprintf(default_pager, 10, "more -%i", lines);
2883 vtysh_pager_name = strdup(default_pager);
2884 }
34553cc3 2885
d62a17ae 2886 return CMD_SUCCESS;
34553cc3 2887}
2888
2889DEFUN (vtysh_terminal_no_length,
2890 vtysh_terminal_no_length_cmd,
2891 "terminal no length",
2892 "Set terminal line parameters\n"
2893 NO_STR
2894 "Set number of lines on a screen\n")
2895{
d62a17ae 2896 if (vtysh_pager_name) {
2897 free(vtysh_pager_name);
2898 vtysh_pager_name = NULL;
2899 }
34553cc3 2900
d62a17ae 2901 vtysh_pager_init();
2902 return CMD_SUCCESS;
34553cc3 2903}
2904
f2799e69 2905DEFUN (vtysh_show_daemons,
2906 vtysh_show_daemons_cmd,
2907 "show daemons",
e7168df4 2908 SHOW_STR
2909 "Show list of running daemons\n")
2910{
d7c0a89a 2911 unsigned int i;
b1aa147d 2912
d62a17ae 2913 for (i = 0; i < array_size(vtysh_client); i++)
2914 if (vtysh_client[i].fd >= 0)
2cddf2ff
QY		 2915 vty_out(vty, " %s", vtysh_client[i].name);
2916 vty_out(vty, "\n");
e7168df4 2917
d62a17ae 2918 return CMD_SUCCESS;
e7168df4 2919}
2920
718e3744 2921/* Execute command in child process. */
996c9314
LB		 2922static void execute_command(const char *command, int argc, const char *arg1,
2923 const char *arg2)
d62a17ae 2924{
2925 pid_t pid;
2926 int status;
2927
2928 /* Call fork(). */
2929 pid = fork();
2930
2931 if (pid < 0) {
2932 /* Failure of fork(). */
2933 fprintf(stderr, "Can't fork: %s\n", safe_strerror(errno));
2934 exit(1);
2935 } else if (pid == 0) {
2936 /* This is child process. */
2937 switch (argc) {
2938 case 0:
2939 execlp(command, command, (const char *)NULL);
2940 break;
2941 case 1:
2942 execlp(command, command, arg1, (const char *)NULL);
2943 break;
2944 case 2:
2945 execlp(command, command, arg1, arg2,
2946 (const char *)NULL);
2947 break;
2948 }
718e3744 2949
d62a17ae 2950 /* When execlp suceed, this part is not executed. */
2951 fprintf(stderr, "Can't execute %s: %s\n", command,
2952 safe_strerror(errno));
2953 exit(1);
2954 } else {
2955 /* This is parent. */
2956 execute_flag = 1;
2957 wait4(pid, &status, 0, NULL);
2958 execute_flag = 0;
2959 }
718e3744 2960}
2961
2962DEFUN (vtysh_ping,
2963 vtysh_ping_cmd,
2964 "ping WORD",
4eeccf18 2965 "Send echo messages\n"
718e3744 2966 "Ping destination address or hostname\n")
2967{
137a1684
DS		 2968 int idx = 1;
2969
2970 argv_find(argv, argc, "WORD", &idx);
2971 execute_command("ping", 1, argv[idx]->arg, NULL);
d62a17ae 2972 return CMD_SUCCESS;
718e3744 2973}
2974
d62a17ae 2975ALIAS(vtysh_ping, vtysh_ping_ip_cmd, "ping ip WORD",
2976 "Send echo messages\n"
2977 "IP echo\n"
2978 "Ping destination address or hostname\n")
4eeccf18 2979
718e3744 2980DEFUN (vtysh_traceroute,
2981 vtysh_traceroute_cmd,
2982 "traceroute WORD",
2983 "Trace route to destination\n"
2984 "Trace route to destination address or hostname\n")
2985{
137a1684
DS		 2986 int idx = 1;
2987
2988 argv_find(argv, argc, "WORD", &idx);
2989 execute_command("traceroute", 1, argv[idx]->arg, NULL);
d62a17ae 2990 return CMD_SUCCESS;
718e3744 2991}
2992
d62a17ae 2993ALIAS(vtysh_traceroute, vtysh_traceroute_ip_cmd, "traceroute ip WORD",
2994 "Trace route to destination\n"
2995 "IP trace\n"
2996 "Trace route to destination address or hostname\n")
4eeccf18 2997
4d9ad5dc
MS		 2998DEFUN (vtysh_mtrace,
2999 vtysh_mtrace_cmd,
71e55fb2 3000 "mtrace WORD [WORD]",
4d9ad5dc 3001 "Multicast trace route to multicast source\n"
71e55fb2
MS		 3002 "Multicast trace route to multicast source address\n"
3003 "Multicast trace route for multicast group address\n")
4d9ad5dc 3004{
71e55fb2
MS		 3005 if (argc == 2)
3006 execute_command("mtracebis", 1, argv[1]->arg, NULL);
3007 else
3008 execute_command("mtracebis", 2, argv[1]->arg, argv[2]->arg);
4d9ad5dc
MS		 3009 return CMD_SUCCESS;
3010}
3011
4eeccf18 3012DEFUN (vtysh_ping6,
3013 vtysh_ping6_cmd,
3014 "ping ipv6 WORD",
3015 "Send echo messages\n"
3016 "IPv6 echo\n"
3017 "Ping destination address or hostname\n")
3018{
137a1684 3019 execute_command("ping6", 1, argv[2]->arg, NULL);
d62a17ae 3020 return CMD_SUCCESS;
4eeccf18 3021}
3022
3023DEFUN (vtysh_traceroute6,
3024 vtysh_traceroute6_cmd,
3025 "traceroute ipv6 WORD",
3026 "Trace route to destination\n"
3027 "IPv6 trace\n"
3028 "Trace route to destination address or hostname\n")
3029{
137a1684 3030 execute_command("traceroute6", 1, argv[2]->arg, NULL);
d62a17ae 3031 return CMD_SUCCESS;
4eeccf18 3032}
4eeccf18 3033
576b6b5d 3034#if defined(HAVE_SHELL_ACCESS)
718e3744 3035DEFUN (vtysh_telnet,
3036 vtysh_telnet_cmd,
3037 "telnet WORD",
3038 "Open a telnet connection\n"
3039 "IP address or hostname of a remote system\n")
3040{
137a1684 3041 execute_command("telnet", 1, argv[1]->arg, NULL);
d62a17ae 3042 return CMD_SUCCESS;
718e3744 3043}
3044
3045DEFUN (vtysh_telnet_port,
3046 vtysh_telnet_port_cmd,
3047 "telnet WORD PORT",
3048 "Open a telnet connection\n"
3049 "IP address or hostname of a remote system\n"
3050 "TCP Port number\n")
3051{
137a1684 3052 execute_command("telnet", 2, argv[1]->arg, argv[2]->arg);
d62a17ae 3053 return CMD_SUCCESS;
718e3744 3054}
3055
5087df56 3056DEFUN (vtysh_ssh,
3057 vtysh_ssh_cmd,
3058 "ssh WORD",
3059 "Open an ssh connection\n"
3060 "[user@]host\n")
3061{
137a1684 3062 execute_command("ssh", 1, argv[1]->arg, NULL);
d62a17ae 3063 return CMD_SUCCESS;
5087df56 3064}
3065
718e3744 3066DEFUN (vtysh_start_shell,
3067 vtysh_start_shell_cmd,
3068 "start-shell",
3069 "Start UNIX shell\n")
3070{
d62a17ae 3071 execute_command("sh", 0, NULL, NULL);
3072 return CMD_SUCCESS;
718e3744 3073}
3074
3075DEFUN (vtysh_start_bash,
3076 vtysh_start_bash_cmd,
3077 "start-shell bash",
3078 "Start UNIX shell\n"
3079 "Start bash\n")
3080{
d62a17ae 3081 execute_command("bash", 0, NULL, NULL);
3082 return CMD_SUCCESS;
718e3744 3083}
3084
3085DEFUN (vtysh_start_zsh,
3086 vtysh_start_zsh_cmd,
3087 "start-shell zsh",
3088 "Start UNIX shell\n"
3089 "Start Z shell\n")
3090{
d62a17ae 3091 execute_command("zsh", 0, NULL, NULL);
3092 return CMD_SUCCESS;
718e3744 3093}
576b6b5d 3094#endif
b094d260 3095
0b84f294
DL		 3096DEFUN (config_list,
3097 config_list_cmd,
3098 "list [permutations]",
3099 "Print command list\n"
3100 "Print all possible command permutations\n")
3101{
d62a17ae 3102 return cmd_list_cmds(vty, argc == 2);
0b84f294
DL		 3103}
3104
193a5a95
QY		 3105DEFUN (vtysh_output_file,
3106 vtysh_output_file_cmd,
3107 "output file FILE",
3108 "Direct vtysh output to file\n"
3109 "Direct vtysh output to file\n"
3110 "Path to dump output to\n")
3111{
3112 const char *path = argv[argc - 1]->arg;
2cddf2ff
QY		 3113 vty->of = fopen(path, "a");
3114 if (!vty->of) {
3115 vty_out(vty, "Failed to open file '%s': %s\n", path,
193a5a95 3116 safe_strerror(errno));
2cddf2ff 3117 vty->of = stdout;
193a5a95
QY		 3118 }
3119 return CMD_SUCCESS;
3120}
3121
3122DEFUN (no_vtysh_output_file,
3123 no_vtysh_output_file_cmd,
3124 "no output file [FILE]",
3125 NO_STR
3126 "Direct vtysh output to file\n"
3127 "Direct vtysh output to file\n"
3128 "Path to dump output to\n")
3129{
2cddf2ff
QY		 3130 if (vty->of != stdout) {
3131 fclose(vty->of);
3132 vty->of = stdout;
193a5a95
QY		 3133 }
3134 return CMD_SUCCESS;
3135}
3136
cf6c83e7
QY		 3137DEFUN(find,
3138 find_cmd,
3139 "find COMMAND...",
3140 "Find CLI command containing text\n"
3141 "Text to search for\n")
3142{
3143 char *text = argv_concat(argv, argc, 1);
3144 const struct cmd_node *node;
3145 const struct cmd_element *cli;
3146 vector clis;
3147
3148 for (unsigned int i = 0; i < vector_active(cmdvec); i++) {
3149 node = vector_slot(cmdvec, i);
3150 if (!node)
3151 continue;
3152 clis = node->cmd_vector;
3153 for (unsigned int j = 0; j < vector_active(clis); j++) {
3154 cli = vector_slot(clis, j);
3155 if (strcasestr(cli->string, text))
2cddf2ff 3156 vty_out(vty, " (%s) %s\n",
cf6c83e7
QY		 3157 node_names[node->node], cli->string);
3158 }
3159 }
3160
3161 XFREE(MTYPE_TMP, text);
3162
3163 return CMD_SUCCESS;
3164}
3165
26fbe472
QY		 3166DEFUN_HIDDEN(show_cli_graph_vtysh,
3167 show_cli_graph_vtysh_cmd,
3168 "show cli graph",
3169 SHOW_STR
3170 "CLI reflection\n"
3171 "Dump current command space as DOT graph\n")
3172{
3173 struct cmd_node *cn = vector_slot(cmdvec, vty->node);
3174 char *dot = cmd_graph_dump_dot(cn->cmdgraph);
3175
3176 vty_out(vty, "%s\n", dot);
3177 XFREE(MTYPE_TMP, dot);
3178 return CMD_SUCCESS;
3179}
3180
d62a17ae 3181static void vtysh_install_default(enum node_type node)
718e3744 3182{
d62a17ae 3183 install_element(node, &config_list_cmd);
cf6c83e7 3184 install_element(node, &find_cmd);
26fbe472 3185 install_element(node, &show_cli_graph_vtysh_cmd);
193a5a95
QY		 3186 install_element(node, &vtysh_output_file_cmd);
3187 install_element(node, &no_vtysh_output_file_cmd);
718e3744 3188}
3189
3190/* Making connection to protocol daemon. */
d62a17ae 3191static int vtysh_connect(struct vtysh_client *vclient)
3192{
3193 int ret;
3194 int sock, len;
3195 struct sockaddr_un addr;
3196 struct stat s_stat;
3197 const char *path;
3198
3199 if (!vclient->path[0])
3200 snprintf(vclient->path, sizeof(vclient->path), "%s/%s.vty",
9b8a8249 3201 vtydir, vclient->name);
d62a17ae 3202 path = vclient->path;
3203
3204 /* Stat socket to see if we have permission to access it. */
3205 ret = stat(path, &s_stat);
3206 if (ret < 0 && errno != ENOENT) {
3207 fprintf(stderr, "vtysh_connect(%s): stat = %s\n", path,
3208 safe_strerror(errno));
3209 exit(1);
3210 }
3211
3212 if (ret >= 0) {
3213 if (!S_ISSOCK(s_stat.st_mode)) {
3214 fprintf(stderr, "vtysh_connect(%s): Not a socket\n",
3215 path);
3216 exit(1);
3217 }
718e3744 3218 }
718e3744 3219
d62a17ae 3220 sock = socket(AF_UNIX, SOCK_STREAM, 0);
3221 if (sock < 0) {
718e3744 3222#ifdef DEBUG
d62a17ae 3223 fprintf(stderr, "vtysh_connect(%s): socket = %s\n", path,
3224 safe_strerror(errno));
718e3744 3225#endif /* DEBUG */
d62a17ae 3226 return -1;
3227 }
718e3744 3228
d62a17ae 3229 memset(&addr, 0, sizeof(struct sockaddr_un));
3230 addr.sun_family = AF_UNIX;
3231 strlcpy(addr.sun_path, path, sizeof(addr.sun_path));
6f0e3f6e 3232#ifdef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
d62a17ae 3233 len = addr.sun_len = SUN_LEN(&addr);
718e3744 3234#else
d62a17ae 3235 len = sizeof(addr.sun_family) + strlen(addr.sun_path);
6f0e3f6e 3236#endif /* HAVE_STRUCT_SOCKADDR_UN_SUN_LEN */
718e3744 3237
d62a17ae 3238 ret = connect(sock, (struct sockaddr *)&addr, len);
3239 if (ret < 0) {
718e3744 3240#ifdef DEBUG
d62a17ae 3241 fprintf(stderr, "vtysh_connect(%s): connect = %s\n", path,
3242 safe_strerror(errno));
718e3744 3243#endif /* DEBUG */
d62a17ae 3244 close(sock);
3245 return -1;
3246 }
3247 vclient->fd = sock;
718e3744 3248
d62a17ae 3249 return 0;
718e3744 3250}
3251
67736451
MS		 3252static int vtysh_reconnect(struct vtysh_client *vclient)
3253{
3254 int ret;
3255
3256 fprintf(stderr, "Warning: connecting to %s...", vclient->name);
3257 ret = vtysh_connect(vclient);
3258 if (ret < 0) {
3259 fprintf(stderr, "failed!\n");
3260 return ret;
3261 }
3262 fprintf(stderr, "success!\n");
2cddf2ff 3263 if (vtysh_client_execute(vclient, "enable") < 0)
67736451
MS		 3264 return -1;
3265 return vtysh_execute_no_pager("end");
3266}
3267
7c8ff89e 3268/* Return true if str ends with suffix, else return false */
d62a17ae 3269static int ends_with(const char *str, const char *suffix)
7c8ff89e 3270{
d62a17ae 3271 if (!str || !suffix)
3272 return 0;
3273 size_t lenstr = strlen(str);
3274 size_t lensuffix = strlen(suffix);
3275 if (lensuffix > lenstr)
3276 return 0;
3277 return strncmp(str + lenstr - lensuffix, suffix, lensuffix) == 0;
7c8ff89e
DS		 3278}
3279
d62a17ae 3280static void vtysh_client_sorted_insert(struct vtysh_client *head_client,
3281 struct vtysh_client *client)
7c8ff89e 3282{
d62a17ae 3283 struct vtysh_client *prev_node, *current_node;
7c8ff89e 3284
d62a17ae 3285 prev_node = head_client;
3286 current_node = head_client->next;
3287 while (current_node) {
3288 if (strcmp(current_node->path, client->path) > 0)
3289 break;
7c8ff89e 3290
d62a17ae 3291 prev_node = current_node;
3292 current_node = current_node->next;
3293 }
3294 client->next = current_node;
3295 prev_node->next = client;
7c8ff89e
DS		 3296}
3297
3298#define MAXIMUM_INSTANCES 10
3299
d62a17ae 3300static void vtysh_update_all_insances(struct vtysh_client *head_client)
3301{
3302 struct vtysh_client *client;
3303 DIR *dir;
3304 struct dirent *file;
3305 int n = 0;
3306
3307 if (head_client->flag != VTYSH_OSPFD)
3308 return;
3309
3310 /* ls vty_sock_dir and look for all files ending in .vty */
9b8a8249 3311 dir = opendir(vtydir);
d62a17ae 3312 if (dir) {
3313 while ((file = readdir(dir)) != NULL) {
3314 if (begins_with(file->d_name, "ospfd-")
3315 && ends_with(file->d_name, ".vty")) {
3316 if (n == MAXIMUM_INSTANCES) {
3317 fprintf(stderr,
3318 "Parsing %s, client limit(%d) reached!\n",
9b8a8249 3319 vtydir, n);
d62a17ae 3320 break;
3321 }
3322 client = (struct vtysh_client *)malloc(
3323 sizeof(struct vtysh_client));
3324 client->fd = -1;
3325 client->name = "ospfd";
3326 client->flag = VTYSH_OSPFD;
3327 snprintf(client->path, sizeof(client->path),
9b8a8249 3328 "%s/%s", vtydir, file->d_name);
d62a17ae 3329 client->next = NULL;
3330 vtysh_client_sorted_insert(head_client, client);
3331 n++;
3332 }
3333 }
3334 closedir(dir);
3335 }
3336}
3337
3338static int vtysh_connect_all_instances(struct vtysh_client *head_client)
3339{
3340 struct vtysh_client *client;
3341 int rc = 0;
3342
3343 vtysh_update_all_insances(head_client);
3344
3345 client = head_client->next;
3346 while (client) {
3347 if (vtysh_connect(client) == 0)
3348 rc++;
3349 client = client->next;
3350 }
3351
3352 return rc;
3353}
3354
3355int vtysh_connect_all(const char *daemon_name)
3356{
d7c0a89a 3357 unsigned int i;
d62a17ae 3358 int rc = 0;
3359 int matches = 0;
3360
3361 for (i = 0; i < array_size(vtysh_client); i++) {
3362 if (!daemon_name
3363 || !strcmp(daemon_name, vtysh_client[i].name)) {
3364 matches++;
3365 if (vtysh_connect(&vtysh_client[i]) == 0)
3366 rc++;
3367
3368 rc += vtysh_connect_all_instances(&vtysh_client[i]);
3369 }
3370 }
3371 if (!matches)
3372 fprintf(stderr, "Error: no daemons match name %s!\n",
3373 daemon_name);
3374 return rc;
718e3744 3375}
3376
95e735b5 3377/* To disable readline's filename completion. */
d62a17ae 3378static char *vtysh_completion_entry_function(const char *ignore,
3379 int invoking_key)
718e3744 3380{
d62a17ae 3381 return NULL;
718e3744 3382}
3383
d62a17ae 3384void vtysh_readline_init(void)
718e3744 3385{
d62a17ae 3386 /* readline related settings. */
3387 rl_initialize();
3388 rl_bind_key('?', (rl_command_func_t *)vtysh_rl_describe);
3389 rl_completion_entry_function = vtysh_completion_entry_function;
3390 rl_attempted_completion_function =
3391 (rl_completion_func_t *)new_completion;
718e3744 3392}
3393
d62a17ae 3394char *vtysh_prompt(void)
718e3744 3395{
d62a17ae 3396 static char buf[100];
718e3744 3397
6b3ee3a0 3398 snprintf(buf, sizeof buf, cmd_prompt(vty->node), cmd_hostname_get());
d62a17ae 3399 return buf;
718e3744 3400}
3401
7f059ea6
DL		 3402static void vtysh_ac_line(void *arg, const char *line)
3403{
d62a17ae 3404 vector comps = arg;
3405 size_t i;
3406 for (i = 0; i < vector_active(comps); i++)
3407 if (!strcmp(line, (char *)vector_slot(comps, i)))
3408 return;
3409 vector_set(comps, XSTRDUP(MTYPE_COMPLETION, line));
7f059ea6
DL		 3410}
3411
3412static void vtysh_autocomplete(vector comps, struct cmd_token *token)
3413{
d62a17ae 3414 char accmd[256];
3415 size_t i;
7f059ea6 3416
d62a17ae 3417 snprintf(accmd, sizeof(accmd), "autocomplete %d %s %s", token->type,
3418 token->text, token->varname ? token->varname : "-");
7f059ea6 3419
8d70e7fe
QY		 3420 vty->of_saved = vty->of;
3421 vty->of = NULL;
d62a17ae 3422 for (i = 0; i < array_size(vtysh_client); i++)
2cddf2ff
QY		 3423 vtysh_client_run_all(&vtysh_client[i], accmd, 1, vtysh_ac_line,
3424 comps);
8d70e7fe 3425 vty->of = vty->of_saved;
7f059ea6
DL		 3426}
3427
1d6664e0 3428static const struct cmd_variable_handler vtysh_var_handler[] = {
d62a17ae 3429 {/* match all */
3430 .tokenname = NULL,
3431 .varname = NULL,
3432 .completions = vtysh_autocomplete},
3433 {.completions = NULL}};
3434
193a5a95
QY		 3435void vtysh_uninit()
3436{
2cddf2ff
QY		 3437 if (vty->of != stdout)
3438 fclose(vty->of);
193a5a95
QY		 3439}
3440
d62a17ae 3441void vtysh_init_vty(void)
3442{
3443 /* Make vty structure. */
3444 vty = vty_new();
3445 vty->type = VTY_SHELL;
3446 vty->node = VIEW_NODE;
3447
193a5a95 3448 /* set default output */
2cddf2ff 3449 vty->of = stdout;
193a5a95 3450
d62a17ae 3451 /* Initialize commands. */
3452 cmd_init(0);
3453 cmd_variable_handler_register(vtysh_var_handler);
3454
3455 /* Install nodes. */
3456 install_node(&bgp_node, NULL);
3457 install_node(&rip_node, NULL);
3458 install_node(&interface_node, NULL);
2dd0d726 3459 install_node(&pw_node, NULL);
d62a17ae 3460 install_node(&link_params_node, NULL);
f5d20fdb 3461 install_node(&logicalrouter_node, NULL);
d62a17ae 3462 install_node(&vrf_node, NULL);
e5c83d9b 3463 install_node(&nh_group_node, NULL);
d62a17ae 3464 install_node(&rmap_node, NULL);
e5c83d9b 3465 install_node(&pbr_map_node, NULL);
d62a17ae 3466 install_node(&zebra_node, NULL);
3467 install_node(&bgp_vpnv4_node, NULL);
3468 install_node(&bgp_vpnv6_node, NULL);
e7d78d0f
PG		 3469 install_node(&bgp_flowspecv4_node, NULL);
3470 install_node(&bgp_flowspecv6_node, NULL);
d62a17ae 3471 install_node(&bgp_ipv4_node, NULL);
3472 install_node(&bgp_ipv4m_node, NULL);
3473 install_node(&bgp_ipv4l_node, NULL);
3474 install_node(&bgp_ipv6_node, NULL);
3475 install_node(&bgp_ipv6m_node, NULL);
3476 install_node(&bgp_ipv6l_node, NULL);
3477 install_node(&bgp_vrf_policy_node, NULL);
3478 install_node(&bgp_evpn_node, NULL);
3479 install_node(&bgp_evpn_vni_node, NULL);
3480 install_node(&bgp_vnc_defaults_node, NULL);
3481 install_node(&bgp_vnc_nve_group_node, NULL);
3482 install_node(&bgp_vnc_l2_group_node, NULL);
3483 install_node(&ospf_node, NULL);
3484 install_node(&eigrp_node, NULL);
3485 install_node(&babel_node, NULL);
3486 install_node(&ripng_node, NULL);
3487 install_node(&ospf6_node, NULL);
3488 install_node(&ldp_node, NULL);
3489 install_node(&ldp_ipv4_node, NULL);
3490 install_node(&ldp_ipv6_node, NULL);
3491 install_node(&ldp_ipv4_iface_node, NULL);
3492 install_node(&ldp_ipv6_iface_node, NULL);
3493 install_node(&ldp_l2vpn_node, NULL);
3494 install_node(&ldp_pseudowire_node, NULL);
3495 install_node(&keychain_node, NULL);
3496 install_node(&keychain_key_node, NULL);
3497 install_node(&isis_node, NULL);
3498 install_node(&vty_node, NULL);
23489cb0 3499#if defined(HAVE_RPKI)
dabecd7c 3500 install_node(&rpki_node, NULL);
23489cb0 3501#endif
c2f29cf3
RZ		 3502#if HAVE_BFDD > 0
3503 install_node(&bfd_node, NULL);
3504 install_node(&bfd_peer_node, NULL);
3505#endif /* HAVE_BFDD */
d62a17ae 3506
cf6c83e7
QY		 3507 struct cmd_node *node;
3508 for (unsigned int i = 0; i < vector_active(cmdvec); i++) {
3509 node = vector_slot(cmdvec, i);
3510 if (!node || node->node == VIEW_NODE)
3511 continue;
3512 vtysh_install_default(node->node);
3513 }
d62a17ae 3514
3515 install_element(VIEW_NODE, &vtysh_enable_cmd);
3516 install_element(ENABLE_NODE, &vtysh_config_terminal_cmd);
3517 install_element(ENABLE_NODE, &vtysh_disable_cmd);
3518
3519 /* "exit" command. */
3520 install_element(VIEW_NODE, &vtysh_exit_all_cmd);
3521 install_element(CONFIG_NODE, &vtysh_exit_all_cmd);
3522 install_element(VIEW_NODE, &vtysh_quit_all_cmd);
3523 install_element(CONFIG_NODE, &vtysh_quit_all_cmd);
3524 install_element(RIP_NODE, &vtysh_exit_ripd_cmd);
3525 install_element(RIP_NODE, &vtysh_quit_ripd_cmd);
3526 install_element(RIPNG_NODE, &vtysh_exit_ripngd_cmd);
3527 install_element(RIPNG_NODE, &vtysh_quit_ripngd_cmd);
3528 install_element(OSPF_NODE, &vtysh_exit_ospfd_cmd);
3529 install_element(OSPF_NODE, &vtysh_quit_ospfd_cmd);
3530 install_element(EIGRP_NODE, &vtysh_exit_eigrpd_cmd);
3531 install_element(EIGRP_NODE, &vtysh_quit_eigrpd_cmd);
3532 install_element(BABEL_NODE, &vtysh_exit_babeld_cmd);
3533 install_element(BABEL_NODE, &vtysh_quit_babeld_cmd);
3534 install_element(OSPF6_NODE, &vtysh_exit_ospf6d_cmd);
3535 install_element(OSPF6_NODE, &vtysh_quit_ospf6d_cmd);
3536#if defined(HAVE_LDPD)
3537 install_element(LDP_NODE, &vtysh_exit_ldpd_cmd);
3538 install_element(LDP_NODE, &vtysh_quit_ldpd_cmd);
3539 install_element(LDP_IPV4_NODE, &vtysh_exit_ldpd_cmd);
3540 install_element(LDP_IPV4_NODE, &vtysh_quit_ldpd_cmd);
983bd6f7 3541 install_element(LDP_IPV4_NODE, &ldp_exit_address_family_cmd);
d62a17ae 3542 install_element(LDP_IPV6_NODE, &vtysh_exit_ldpd_cmd);
3543 install_element(LDP_IPV6_NODE, &vtysh_quit_ldpd_cmd);
983bd6f7 3544 install_element(LDP_IPV6_NODE, &ldp_exit_address_family_cmd);
d62a17ae 3545 install_element(LDP_IPV4_IFACE_NODE, &vtysh_exit_ldpd_cmd);
3546 install_element(LDP_IPV4_IFACE_NODE, &vtysh_quit_ldpd_cmd);
3547 install_element(LDP_IPV6_IFACE_NODE, &vtysh_exit_ldpd_cmd);
3548 install_element(LDP_IPV6_IFACE_NODE, &vtysh_quit_ldpd_cmd);
3549 install_element(LDP_L2VPN_NODE, &vtysh_exit_ldpd_cmd);
3550 install_element(LDP_L2VPN_NODE, &vtysh_quit_ldpd_cmd);
3551 install_element(LDP_PSEUDOWIRE_NODE, &vtysh_exit_ldpd_cmd);
3552 install_element(LDP_PSEUDOWIRE_NODE, &vtysh_quit_ldpd_cmd);
87ab4aec 3553#endif
d62a17ae 3554 install_element(BGP_NODE, &vtysh_exit_bgpd_cmd);
3555 install_element(BGP_NODE, &vtysh_quit_bgpd_cmd);
3556 install_element(BGP_VPNV4_NODE, &vtysh_exit_bgpd_cmd);
3557 install_element(BGP_VPNV4_NODE, &vtysh_quit_bgpd_cmd);
3558 install_element(BGP_VPNV6_NODE, &vtysh_exit_bgpd_cmd);
3559 install_element(BGP_VPNV6_NODE, &vtysh_quit_bgpd_cmd);
e7d78d0f
PG		 3560 install_element(BGP_FLOWSPECV4_NODE, &vtysh_exit_bgpd_cmd);
3561 install_element(BGP_FLOWSPECV4_NODE, &vtysh_quit_bgpd_cmd);
3562 install_element(BGP_FLOWSPECV6_NODE, &vtysh_exit_bgpd_cmd);
3563 install_element(BGP_FLOWSPECV6_NODE, &vtysh_quit_bgpd_cmd);
d62a17ae 3564 install_element(BGP_IPV4_NODE, &vtysh_exit_bgpd_cmd);
3565 install_element(BGP_IPV4_NODE, &vtysh_quit_bgpd_cmd);
3566 install_element(BGP_IPV4M_NODE, &vtysh_exit_bgpd_cmd);
3567 install_element(BGP_IPV4M_NODE, &vtysh_quit_bgpd_cmd);
3568 install_element(BGP_IPV4L_NODE, &vtysh_exit_bgpd_cmd);
3569 install_element(BGP_IPV4L_NODE, &vtysh_quit_bgpd_cmd);
3570 install_element(BGP_IPV6_NODE, &vtysh_exit_bgpd_cmd);
3571 install_element(BGP_IPV6_NODE, &vtysh_quit_bgpd_cmd);
3572 install_element(BGP_IPV6M_NODE, &vtysh_exit_bgpd_cmd);
3573 install_element(BGP_IPV6M_NODE, &vtysh_quit_bgpd_cmd);
3574 install_element(BGP_EVPN_NODE, &vtysh_quit_bgpd_cmd);
3575 install_element(BGP_EVPN_NODE, &vtysh_exit_bgpd_cmd);
3576 install_element(BGP_EVPN_VNI_NODE, &vtysh_exit_bgpd_cmd);
3577 install_element(BGP_EVPN_VNI_NODE, &vtysh_quit_bgpd_cmd);
3578 install_element(BGP_IPV6L_NODE, &vtysh_exit_bgpd_cmd);
3579 install_element(BGP_IPV6L_NODE, &vtysh_quit_bgpd_cmd);
3580#if defined(ENABLE_BGP_VNC)
3581 install_element(BGP_VRF_POLICY_NODE, &vtysh_exit_bgpd_cmd);
3582 install_element(BGP_VRF_POLICY_NODE, &vtysh_quit_bgpd_cmd);
3583 install_element(BGP_VNC_DEFAULTS_NODE, &vtysh_exit_bgpd_cmd);
3584 install_element(BGP_VNC_DEFAULTS_NODE, &vtysh_quit_bgpd_cmd);
3585 install_element(BGP_VNC_NVE_GROUP_NODE, &vtysh_exit_bgpd_cmd);
3586 install_element(BGP_VNC_NVE_GROUP_NODE, &vtysh_quit_bgpd_cmd);
3587 install_element(BGP_VNC_L2_GROUP_NODE, &vtysh_exit_bgpd_cmd);
3588 install_element(BGP_VNC_L2_GROUP_NODE, &vtysh_quit_bgpd_cmd);
87ab4aec 3589#endif
d62a17ae 3590 install_element(ISIS_NODE, &vtysh_exit_isisd_cmd);
3591 install_element(ISIS_NODE, &vtysh_quit_isisd_cmd);
3592 install_element(KEYCHAIN_NODE, &vtysh_exit_ripd_cmd);
3593 install_element(KEYCHAIN_NODE, &vtysh_quit_ripd_cmd);
3594 install_element(KEYCHAIN_KEY_NODE, &vtysh_exit_ripd_cmd);
3595 install_element(KEYCHAIN_KEY_NODE, &vtysh_quit_ripd_cmd);
3596 install_element(RMAP_NODE, &vtysh_exit_rmap_cmd);
3597 install_element(RMAP_NODE, &vtysh_quit_rmap_cmd);
e5c83d9b
DS		 3598 install_element(PBRMAP_NODE, &vtysh_exit_pbr_map_cmd);
3599 install_element(PBRMAP_NODE, &vtysh_quit_pbr_map_cmd);
c2f29cf3
RZ		 3600#if HAVE_BFDD > 0
3601 /* Enter node. */
3602 install_element(CONFIG_NODE, &bfd_enter_cmd);
3603 install_element(BFD_NODE, &bfd_peer_enter_cmd);
3604
3605 /* Exit/quit node. */
3606 install_element(BFD_NODE, &vtysh_exit_bfdd_cmd);
3607 install_element(BFD_NODE, &vtysh_quit_bfdd_cmd);
3608 install_element(BFD_PEER_NODE, &vtysh_exit_bfdd_cmd);
3609 install_element(BFD_PEER_NODE, &vtysh_quit_bfdd_cmd);
3610
3611 /* End/exit all. */
3612 install_element(BFD_NODE, &vtysh_end_all_cmd);
3613 install_element(BFD_PEER_NODE, &vtysh_end_all_cmd);
3614#endif /* HAVE_BFDD */
d62a17ae 3615 install_element(VTY_NODE, &vtysh_exit_line_vty_cmd);
3616 install_element(VTY_NODE, &vtysh_quit_line_vty_cmd);
3617
3618 /* "end" command. */
3619 install_element(CONFIG_NODE, &vtysh_end_all_cmd);
3620 install_element(ENABLE_NODE, &vtysh_end_all_cmd);
3621 install_element(RIP_NODE, &vtysh_end_all_cmd);
3622 install_element(RIPNG_NODE, &vtysh_end_all_cmd);
3623 install_element(OSPF_NODE, &vtysh_end_all_cmd);
3624 install_element(EIGRP_NODE, &vtysh_end_all_cmd);
3625 install_element(BABEL_NODE, &vtysh_end_all_cmd);
3626 install_element(OSPF6_NODE, &vtysh_end_all_cmd);
3627 install_element(LDP_NODE, &vtysh_end_all_cmd);
3628 install_element(LDP_IPV4_NODE, &vtysh_end_all_cmd);
3629 install_element(LDP_IPV6_NODE, &vtysh_end_all_cmd);
3630 install_element(LDP_IPV4_IFACE_NODE, &vtysh_end_all_cmd);
3631 install_element(LDP_IPV6_IFACE_NODE, &vtysh_end_all_cmd);
3632 install_element(LDP_L2VPN_NODE, &vtysh_end_all_cmd);
3633 install_element(LDP_PSEUDOWIRE_NODE, &vtysh_end_all_cmd);
3634 install_element(BGP_NODE, &vtysh_end_all_cmd);
3635 install_element(BGP_IPV4_NODE, &vtysh_end_all_cmd);
3636 install_element(BGP_IPV4M_NODE, &vtysh_end_all_cmd);
3637 install_element(BGP_IPV4L_NODE, &vtysh_end_all_cmd);
3638 install_element(BGP_VPNV4_NODE, &vtysh_end_all_cmd);
3639 install_element(BGP_VPNV6_NODE, &vtysh_end_all_cmd);
e7d78d0f
PG		 3640 install_element(BGP_FLOWSPECV4_NODE, &vtysh_end_all_cmd);
3641 install_element(BGP_FLOWSPECV6_NODE, &vtysh_end_all_cmd);
d62a17ae 3642 install_element(BGP_IPV6_NODE, &vtysh_end_all_cmd);
3643 install_element(BGP_IPV6M_NODE, &vtysh_end_all_cmd);
3644 install_element(BGP_IPV6L_NODE, &vtysh_end_all_cmd);
3645 install_element(BGP_VRF_POLICY_NODE, &vtysh_end_all_cmd);
3646 install_element(BGP_EVPN_NODE, &vtysh_end_all_cmd);
3647 install_element(BGP_EVPN_VNI_NODE, &vtysh_end_all_cmd);
3648 install_element(BGP_VNC_DEFAULTS_NODE, &vtysh_end_all_cmd);
3649 install_element(BGP_VNC_NVE_GROUP_NODE, &vtysh_end_all_cmd);
3650 install_element(BGP_VNC_L2_GROUP_NODE, &vtysh_end_all_cmd);
3651 install_element(ISIS_NODE, &vtysh_end_all_cmd);
3652 install_element(KEYCHAIN_NODE, &vtysh_end_all_cmd);
3653 install_element(KEYCHAIN_KEY_NODE, &vtysh_end_all_cmd);
3654 install_element(RMAP_NODE, &vtysh_end_all_cmd);
e5c83d9b 3655 install_element(PBRMAP_NODE, &vtysh_end_all_cmd);
d62a17ae 3656 install_element(VTY_NODE, &vtysh_end_all_cmd);
3657
d62a17ae 3658 install_element(INTERFACE_NODE, &vtysh_end_all_cmd);
3659 install_element(INTERFACE_NODE, &vtysh_exit_interface_cmd);
3660 install_element(LINK_PARAMS_NODE, &exit_link_params_cmd);
3661 install_element(LINK_PARAMS_NODE, &vtysh_end_all_cmd);
3662 install_element(LINK_PARAMS_NODE, &vtysh_exit_interface_cmd);
3663 install_element(INTERFACE_NODE, &vtysh_quit_interface_cmd);
3664
2dd0d726
RW		 3665 install_element(PW_NODE, &vtysh_end_all_cmd);
3666 install_element(PW_NODE, &vtysh_exit_interface_cmd);
3667 install_element(PW_NODE, &vtysh_quit_interface_cmd);
3668
f5d20fdb 3669 install_element(LOGICALROUTER_NODE, &vtysh_end_all_cmd);
d62a17ae 3670
f5d20fdb
PG		 3671 install_element(CONFIG_NODE, &vtysh_logicalrouter_cmd);
3672 install_element(CONFIG_NODE, &vtysh_no_logicalrouter_cmd);
996c9314
LB		 3673 install_element(LOGICALROUTER_NODE, &vtysh_exit_logicalrouter_cmd);
3674 install_element(LOGICALROUTER_NODE, &vtysh_quit_logicalrouter_cmd);
d62a17ae 3675
e5c83d9b
DS		 3676 install_element(CONFIG_NODE, &vtysh_nexthop_group_cmd);
3677 install_element(NH_GROUP_NODE, &vtysh_end_all_cmd);
3678 install_element(NH_GROUP_NODE, &vtysh_exit_nexthop_group_cmd);
3679 install_element(NH_GROUP_NODE, &vtysh_quit_nexthop_group_cmd);
3680
d62a17ae 3681 install_element(VRF_NODE, &vtysh_end_all_cmd);
3682 install_element(VRF_NODE, &vtysh_exit_vrf_cmd);
3683 install_element(VRF_NODE, &vtysh_quit_vrf_cmd);
3684
3685 install_element(CONFIG_NODE, &router_eigrp_cmd);
3686 install_element(CONFIG_NODE, &router_babel_cmd);
3687 install_element(CONFIG_NODE, &router_rip_cmd);
3688 install_element(CONFIG_NODE, &router_ripng_cmd);
3689 install_element(CONFIG_NODE, &router_ospf_cmd);
3690 install_element(CONFIG_NODE, &router_ospf6_cmd);
3691#if defined(HAVE_LDPD)
3692 install_element(CONFIG_NODE, &ldp_mpls_ldp_cmd);
3693 install_element(LDP_NODE, &ldp_address_family_ipv4_cmd);
3694 install_element(LDP_NODE, &ldp_address_family_ipv6_cmd);
3695 install_element(LDP_IPV4_NODE, &ldp_interface_ifname_cmd);
3696 install_element(LDP_IPV6_NODE, &ldp_interface_ifname_cmd);
3697 install_element(CONFIG_NODE, &ldp_l2vpn_word_type_vpls_cmd);
3698 install_element(LDP_L2VPN_NODE, &ldp_member_pseudowire_ifname_cmd);
87ab4aec 3699#endif
d62a17ae 3700 install_element(CONFIG_NODE, &router_isis_cmd);
3701 install_element(CONFIG_NODE, &router_bgp_cmd);
3702 install_element(BGP_NODE, &address_family_vpnv4_cmd);
3703 install_element(BGP_NODE, &address_family_vpnv6_cmd);
87ab4aec 3704#if defined(ENABLE_BGP_VNC)
d62a17ae 3705 install_element(BGP_NODE, &vnc_vrf_policy_cmd);
3706 install_element(BGP_NODE, &vnc_defaults_cmd);
3707 install_element(BGP_NODE, &vnc_nve_group_cmd);
3708 install_element(BGP_NODE, &vnc_l2_group_cmd);
87ab4aec 3709#endif
d62a17ae 3710 install_element(BGP_NODE, &address_family_ipv4_cmd);
3711 install_element(BGP_NODE, &address_family_ipv4_multicast_cmd);
3712 install_element(BGP_NODE, &address_family_ipv4_vpn_cmd);
3713 install_element(BGP_NODE, &address_family_ipv4_labeled_unicast_cmd);
3714 install_element(BGP_NODE, &address_family_ipv6_cmd);
3715 install_element(BGP_NODE, &address_family_ipv6_multicast_cmd);
3716 install_element(BGP_NODE, &address_family_ipv6_vpn_cmd);
3717 install_element(BGP_NODE, &address_family_ipv6_labeled_unicast_cmd);
3718 install_element(BGP_NODE, &address_family_evpn_cmd);
e7d78d0f
PG		 3719 install_element(BGP_NODE, &address_family_flowspecv4_cmd);
3720 install_element(BGP_NODE, &address_family_flowspecv6_cmd);
d62a17ae 3721#if defined(HAVE_CUMULUS)
3722 install_element(BGP_NODE, &address_family_evpn2_cmd);
90e60aa7 3723#endif
d62a17ae 3724 install_element(BGP_VPNV4_NODE, &exit_address_family_cmd);
3725 install_element(BGP_VPNV6_NODE, &exit_address_family_cmd);
3726 install_element(BGP_IPV4_NODE, &exit_address_family_cmd);
3727 install_element(BGP_IPV4M_NODE, &exit_address_family_cmd);
3728 install_element(BGP_IPV4L_NODE, &exit_address_family_cmd);
3729 install_element(BGP_IPV6_NODE, &exit_address_family_cmd);
3730 install_element(BGP_IPV6M_NODE, &exit_address_family_cmd);
3731 install_element(BGP_EVPN_NODE, &exit_address_family_cmd);
3732 install_element(BGP_IPV6L_NODE, &exit_address_family_cmd);
e7d78d0f
PG		 3733 install_element(BGP_FLOWSPECV4_NODE, &exit_address_family_cmd);
3734 install_element(BGP_FLOWSPECV6_NODE, &exit_address_family_cmd);
d62a17ae 3735
23489cb0 3736#if defined(HAVE_RPKI)
dabecd7c
MR		 3737 install_element(CONFIG_NODE, &rpki_cmd);
3738 install_element(RPKI_NODE, &rpki_exit_cmd);
3739 install_element(RPKI_NODE, &rpki_quit_cmd);
3740 install_element(RPKI_NODE, &vtysh_end_all_cmd);
23489cb0 3741#endif
dabecd7c 3742
d62a17ae 3743 /* EVPN commands */
3744 install_element(BGP_EVPN_NODE, &bgp_evpn_vni_cmd);
3745 install_element(BGP_EVPN_VNI_NODE, &exit_vni_cmd);
3746
3747 install_element(BGP_VRF_POLICY_NODE, &exit_vrf_policy_cmd);
3748 install_element(BGP_VNC_DEFAULTS_NODE, &exit_vnc_config_cmd);
3749 install_element(BGP_VNC_NVE_GROUP_NODE, &exit_vnc_config_cmd);
3750 install_element(BGP_VNC_L2_GROUP_NODE, &exit_vnc_config_cmd);
3751
3752 install_element(CONFIG_NODE, &key_chain_cmd);
3753 install_element(CONFIG_NODE, &vtysh_route_map_cmd);
e5c83d9b
DS		 3754 install_element(CONFIG_NODE, &vtysh_pbr_map_cmd);
3755 install_element(CONFIG_NODE, &vtysh_no_pbr_map_cmd);
d62a17ae 3756 install_element(CONFIG_NODE, &vtysh_line_vty_cmd);
3757 install_element(KEYCHAIN_NODE, &key_cmd);
3758 install_element(KEYCHAIN_NODE, &key_chain_cmd);
3759 install_element(KEYCHAIN_KEY_NODE, &key_chain_cmd);
3760 install_element(CONFIG_NODE, &vtysh_interface_cmd);
2dd0d726 3761 install_element(CONFIG_NODE, &vtysh_pseudowire_cmd);
d62a17ae 3762 install_element(INTERFACE_NODE, &vtysh_link_params_cmd);
3763 install_element(ENABLE_NODE, &vtysh_show_running_config_cmd);
3764 install_element(ENABLE_NODE, &vtysh_copy_running_config_cmd);
3765
34c46274
RW		 3766 install_element(CONFIG_NODE, &vtysh_vrf_cmd);
3767 install_element(VRF_NODE, &vtysh_vrf_netns_cmd);
3768 install_element(VRF_NODE, &vtysh_no_vrf_netns_cmd);
16d6ea59
QY		 3769 install_element(VRF_NODE, &exit_vrf_config_cmd);
3770
e5c83d9b 3771 install_element(CONFIG_NODE, &vtysh_no_nexthop_group_cmd);
d62a17ae 3772
3773 /* "write terminal" command. */
3774 install_element(ENABLE_NODE, &vtysh_write_terminal_cmd);
3775
3776 install_element(CONFIG_NODE, &vtysh_integrated_config_cmd);
3777 install_element(CONFIG_NODE, &no_vtysh_integrated_config_cmd);
3778
3779 /* "write memory" command. */
3780 install_element(ENABLE_NODE, &vtysh_write_memory_cmd);
3781
3782 install_element(VIEW_NODE, &vtysh_terminal_length_cmd);
3783 install_element(VIEW_NODE, &vtysh_terminal_no_length_cmd);
3784 install_element(VIEW_NODE, &vtysh_show_daemons_cmd);
3785
3786 install_element(VIEW_NODE, &vtysh_ping_cmd);
3787 install_element(VIEW_NODE, &vtysh_ping_ip_cmd);
3788 install_element(VIEW_NODE, &vtysh_traceroute_cmd);
3789 install_element(VIEW_NODE, &vtysh_traceroute_ip_cmd);
4d9ad5dc 3790 install_element(VIEW_NODE, &vtysh_mtrace_cmd);
d62a17ae 3791 install_element(VIEW_NODE, &vtysh_ping6_cmd);
3792 install_element(VIEW_NODE, &vtysh_traceroute6_cmd);
576b6b5d 3793#if defined(HAVE_SHELL_ACCESS)
d62a17ae 3794 install_element(VIEW_NODE, &vtysh_telnet_cmd);
3795 install_element(VIEW_NODE, &vtysh_telnet_port_cmd);
3796 install_element(VIEW_NODE, &vtysh_ssh_cmd);
4eeccf18 3797#endif
576b6b5d 3798#if defined(HAVE_SHELL_ACCESS)
d62a17ae 3799 install_element(ENABLE_NODE, &vtysh_start_shell_cmd);
3800 install_element(ENABLE_NODE, &vtysh_start_bash_cmd);
3801 install_element(ENABLE_NODE, &vtysh_start_zsh_cmd);
576b6b5d
DS		 3802#endif
3803
aea03ad6 3804 /* debugging */
87f6dc50 3805 install_element(VIEW_NODE, &vtysh_show_debugging_cmd);
7b526b61 3806 install_element(VIEW_NODE, &vtysh_show_error_code_cmd);
40818cec 3807 install_element(VIEW_NODE, &vtysh_show_debugging_hashtable_cmd);
eb68fbc6 3808 install_element(ENABLE_NODE, &vtysh_debug_all_cmd);
aea03ad6
QY		 3809 install_element(CONFIG_NODE, &vtysh_debug_all_cmd);
3810
3811 /* misc lib show commands */
d62a17ae 3812 install_element(VIEW_NODE, &vtysh_show_memory_cmd);
3813 install_element(VIEW_NODE, &vtysh_show_modules_cmd);
d62a17ae 3814 install_element(VIEW_NODE, &vtysh_show_work_queues_cmd);
3815 install_element(VIEW_NODE, &vtysh_show_work_queues_daemon_cmd);
d62a17ae 3816 install_element(VIEW_NODE, &vtysh_show_thread_cmd);
8872626b 3817 install_element(VIEW_NODE, &vtysh_show_poll_cmd);
d62a17ae 3818
3819 /* Logging */
3820 install_element(VIEW_NODE, &vtysh_show_logging_cmd);
3821 install_element(CONFIG_NODE, &vtysh_log_stdout_cmd);
3822 install_element(CONFIG_NODE, &vtysh_log_stdout_level_cmd);
3823 install_element(CONFIG_NODE, &no_vtysh_log_stdout_cmd);
3824 install_element(CONFIG_NODE, &vtysh_log_file_cmd);
3825 install_element(CONFIG_NODE, &vtysh_log_file_level_cmd);
3826 install_element(CONFIG_NODE, &no_vtysh_log_file_cmd);
3827 install_element(CONFIG_NODE, &vtysh_log_monitor_cmd);
3828 install_element(CONFIG_NODE, &no_vtysh_log_monitor_cmd);
3829 install_element(CONFIG_NODE, &vtysh_log_syslog_cmd);
3830 install_element(CONFIG_NODE, &no_vtysh_log_syslog_cmd);
d62a17ae 3831 install_element(CONFIG_NODE, &vtysh_log_facility_cmd);
3832 install_element(CONFIG_NODE, &no_vtysh_log_facility_cmd);
3833 install_element(CONFIG_NODE, &vtysh_log_record_priority_cmd);
3834 install_element(CONFIG_NODE, &no_vtysh_log_record_priority_cmd);
3835 install_element(CONFIG_NODE, &vtysh_log_timestamp_precision_cmd);
3836 install_element(CONFIG_NODE, &no_vtysh_log_timestamp_precision_cmd);
3837
3838 install_element(CONFIG_NODE, &vtysh_service_password_encrypt_cmd);
3839 install_element(CONFIG_NODE, &no_vtysh_service_password_encrypt_cmd);
3840
3841 install_element(CONFIG_NODE, &vtysh_password_cmd);
322e2d5c 3842 install_element(CONFIG_NODE, &no_vtysh_password_cmd);
d62a17ae 3843 install_element(CONFIG_NODE, &vtysh_enable_password_cmd);
3844 install_element(CONFIG_NODE, &no_vtysh_enable_password_cmd);
718e3744 3845}
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