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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 *
16 * You should have received a copy of the GNU General Public License
17 * along with GNU Zebra; see the file COPYING. If not, write to the Free
18 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
19 * 02111-1307, USA.
20 */
21
22#include <zebra.h>
23
24#include <sys/un.h>
25#include <setjmp.h>
26#include <sys/wait.h>
27#include <sys/resource.h>
28#include <sys/stat.h>
29
30#include <readline/readline.h>
31#include <readline/history.h>
32
7c8ff89e
DS		 33#include <dirent.h>
34#include <stdio.h>
35#include <string.h>
36
4201dd11 37#include "linklist.h"
718e3744 38#include "command.h"
39#include "memory.h"
039f3a34 40#include "filter.h"
718e3744 41#include "vtysh/vtysh.h"
6099b3b5 42#include "log.h"
320da874 43#include "bgpd/bgp_vty.h"
13460c44 44#include "ns.h"
cd2a8a42 45#include "vrf.h"
718e3744 46
4a1ab8e4
DL		 47DEFINE_MTYPE_STATIC(MVTYSH, VTYSH_CMD, "Vtysh cmd copy")
48
718e3744 49/* Struct VTY. */
50struct vty *vty;
51
52/* VTY shell pager name. */
53char *vtysh_pager_name = NULL;
54
55/* VTY shell client structure. */
56struct vtysh_client
57{
58 int fd;
c0e8c16f 59 const char *name;
b1aa147d 60 int flag;
c0e8c16f 61 const char *path;
7c8ff89e
DS		 62 struct vtysh_client *next;
63};
64
65struct vtysh_client vtysh_client[] =
66{
67 { .fd = -1, .name = "zebra", .flag = VTYSH_ZEBRA, .path = ZEBRA_VTYSH_PATH, .next = NULL},
68 { .fd = -1, .name = "ripd", .flag = VTYSH_RIPD, .path = RIP_VTYSH_PATH, .next = NULL},
69 { .fd = -1, .name = "ripngd", .flag = VTYSH_RIPNGD, .path = RIPNG_VTYSH_PATH, .next = NULL},
70 { .fd = -1, .name = "ospfd", .flag = VTYSH_OSPFD, .path = OSPF_VTYSH_PATH, .next = NULL},
71 { .fd = -1, .name = "ospf6d", .flag = VTYSH_OSPF6D, .path = OSPF6_VTYSH_PATH, .next = NULL},
4fcbf6e2 72 { .fd = -1, .name = "ldpd", .flag = VTYSH_LDPD, .path = LDP_VTYSH_PATH, .next = NULL},
7c8ff89e
DS		 73 { .fd = -1, .name = "bgpd", .flag = VTYSH_BGPD, .path = BGP_VTYSH_PATH, .next = NULL},
74 { .fd = -1, .name = "isisd", .flag = VTYSH_ISISD, .path = ISIS_VTYSH_PATH, .next = NULL},
12e41d03 75 { .fd = -1, .name = "pimd", .flag = VTYSH_PIMD, .path = PIM_VTYSH_PATH, .next = NULL},
4a96e944 76 { .fd = -1, .name = "watchquagga", .flag = VTYSH_WATCHQUAGGA, .path = WATCHQUAGGA_VTYSH_PATH, .next = NULL},
b1aa147d 77};
78
039eaca3 79enum vtysh_write_integrated vtysh_write_integrated = WRITE_INTEGRATED_UNSPECIFIED;
e7168df4 80
274a4a44 81static void
718e3744 82vclient_close (struct vtysh_client *vclient)
83{
b1aa147d 84 if (vclient->fd >= 0)
85 {
86 fprintf(stderr,
87 "Warning: closing connection to %s because of an I/O error!\n",
88 vclient->name);
89 close (vclient->fd);
90 vclient->fd = -1;
91 }
718e3744 92}
93
f35a5350
DW		 94/* Return true if str begins with prefix, else return false */
95static int
96begins_with(const char *str, const char *prefix)
97{
98 if (!str || !prefix)
99 return 0;
100 size_t lenstr = strlen(str);
101 size_t lenprefix = strlen(prefix);
102 if (lenprefix > lenstr)
103 return 0;
104 return strncmp(str, prefix, lenprefix) == 0;
105}
106
7526a182
DL		 107/* NB: multiplexed function:
108 * if fp == NULL, this calls vtysh_config_parse_line
109 * if fp != NULL, this prints lines to fp
110 */
274a4a44 111static int
7526a182 112vtysh_client_run (struct vtysh_client *vclient, const char *line, FILE *fp)
718e3744 113{
114 int ret;
7526a182
DL		 115 char stackbuf[4096];
116 char *buf = stackbuf;
117 size_t bufsz = sizeof(stackbuf);
118 char *bufvalid, *end = NULL;
119 char terminator[3] = {0, 0, 0};
718e3744 120
121 if (vclient->fd < 0)
122 return CMD_SUCCESS;
123
124 ret = write (vclient->fd, line, strlen (line) + 1);
125 if (ret <= 0)
7526a182 126 goto out_err;
7c8ff89e 127
7526a182
DL		 128 bufvalid = buf;
129 do
7c8ff89e 130 {
7526a182
DL		 131 ssize_t nread = read (vclient->fd, bufvalid, buf + bufsz - bufvalid);
132
133 if (nread < 0 && (errno == EINTR || errno == EAGAIN))
134 continue;
135
136 if (nread <= 0)
137 {
138 fprintf (stderr, "vtysh: error reading from %s: %s (%d)",
139 vclient->name, safe_strerror(errno), errno);
140 goto out_err;
141 }
142
143 bufvalid += nread;
144
145 end = memmem (buf, bufvalid - buf, terminator, sizeof(terminator));
146 if (end + sizeof(terminator) + 1 > bufvalid)
147 /* found \0\0\0 but return code hasn't been read yet */
148 end = NULL;
149 if (end)
150 ret = end[sizeof(terminator)];
151
152 while (bufvalid > buf && (end > buf || !end))
153 {
154 size_t textlen = (end ? end : bufvalid) - buf;
155 char *eol = memchr (buf, '\n', textlen);
156 if (eol)
157 /* line break */
158 *eol++ = '\0';
159 else if (end == buf)
160 /* no line break, end of input, no text left before end
161 * => don't insert an empty line at the end */
162 break;
163 else if (end)
164 /* no line break, end of input, but some text left */
165 eol = end;
166 else
167 /* continue reading */
168 break;
718e3744 169
7526a182
DL		 170 /* eol is at a line end now, either \n => \0 or \0\0\0 */
171 assert(eol && eol <= bufvalid);
718e3744 172
7526a182 173 if (fp)
2852de1c 174 {
7526a182
DL		 175 fputs (buf, fp);
176 fputc ('\n', fp);
2852de1c 177 }
178 else
7526a182
DL		 179 vtysh_config_parse_line (buf);
180
181 if (eol == end)
182 /* \n\0\0\0 */
183 break;
184
185 memmove (buf, eol, bufvalid - eol);
186 bufvalid -= eol - buf;
2d35a720
DL		 187 if (end)
188 end -= eol - buf;
7526a182
DL		 189 }
190
191 if (bufvalid == buf + bufsz)
192 {
193 char *new;
194 bufsz *= 2;
195 if (buf == stackbuf)
2852de1c 196 {
7526a182
DL		 197 new = XMALLOC (MTYPE_TMP, bufsz);
198 memcpy (new, stackbuf, sizeof(stackbuf));
2852de1c 199 }
7526a182
DL		 200 else
201 new = XREALLOC (MTYPE_TMP, buf, bufsz);
2852de1c 202
7526a182
DL		 203 bufvalid = bufvalid - buf + new;
204 buf = new;
205 /* if end != NULL, we won't be reading more data... */
206 assert (end == NULL);
207 }
718e3744 208 }
7526a182
DL		 209 while (!end);
210 goto out;
211
212out_err:
213 vclient_close (vclient);
214 ret = CMD_SUCCESS;
215out:
216 if (buf != stackbuf)
217 XFREE (MTYPE_TMP, buf);
218 return ret;
718e3744 219}
220
7c8ff89e 221static int
7526a182
DL		 222vtysh_client_run_all (struct vtysh_client *head_client, const char *line,
223 int continue_on_err, FILE *fp)
7c8ff89e
DS		 224{
225 struct vtysh_client *client;
7526a182 226 int rc, rc_all = CMD_SUCCESS;
7c8ff89e 227
7526a182 228 for (client = head_client; client; client = client->next)
7c8ff89e 229 {
7526a182 230 rc = vtysh_client_run(client, line, fp);
7c8ff89e 231 if (rc != CMD_SUCCESS)
7526a182
DL		 232 {
233 if (!continue_on_err)
234 return rc;
235 rc_all = rc;
236 }
7c8ff89e 237 }
7526a182
DL		 238 return rc_all;
239}
240
241static int
242vtysh_client_execute (struct vtysh_client *head_client, const char *line,
243 FILE *fp)
244{
245 return vtysh_client_run_all (head_client, line, 0, fp);
246}
247
248static void
249vtysh_client_config (struct vtysh_client *head_client, char *line)
250{
251 vtysh_client_run_all (head_client, line, 1, NULL);
7c8ff89e
DS		 252}
253
718e3744 254void
b1aa147d 255vtysh_pager_init (void)
718e3744 256{
5a9c53de 257 char *pager_defined;
258
259 pager_defined = getenv ("VTYSH_PAGER");
260
261 if (pager_defined)
262 vtysh_pager_name = strdup (pager_defined);
263 else
34553cc3 264 vtysh_pager_name = strdup ("more");
718e3744 265}
266
267/* Command execution over the vty interface. */
57fb9748 268static int
dda09522 269vtysh_execute_func (const char *line, int pager)
718e3744 270{
2c4d48bc 271 int ret, cmd_stat;
b1aa147d 272 u_int i;
718e3744 273 vector vline;
17aca20b 274 const struct cmd_element *cmd;
718e3744 275 FILE *fp = NULL;
13bfca7a 276 int closepager = 0;
277 int tried = 0;
278 int saved_ret, saved_node;
718e3744 279
95e735b5 280 /* Split readline string up into the vector. */
718e3744 281 vline = cmd_make_strvec (line);
282
283 if (vline == NULL)
57fb9748 284 return CMD_SUCCESS;
718e3744 285
13bfca7a 286 saved_ret = ret = cmd_execute_command (vline, vty, &cmd, 1);
287 saved_node = vty->node;
288
289 /* If command doesn't succeeded in current node, try to walk up in node tree.
290 * Changing vty->node is enough to try it just out without actual walkup in
291 * the vtysh. */
292 while (ret != CMD_SUCCESS && ret != CMD_SUCCESS_DAEMON && ret != CMD_WARNING
293 && vty->node > CONFIG_NODE)
294 {
295 vty->node = node_parent(vty->node);
296 ret = cmd_execute_command (vline, vty, &cmd, 1);
297 tried++;
298 }
299
300 vty->node = saved_node;
301
302 /* If command succeeded in any other node than current (tried > 0) we have
303 * to move into node in the vtysh where it succeeded. */
304 if (ret == CMD_SUCCESS || ret == CMD_SUCCESS_DAEMON || ret == CMD_WARNING)
305 {
bb86c601 306 if ((saved_node == BGP_VPNV4_NODE || saved_node == BGP_VPNV6_NODE
8b1fb8be 307 || saved_node == BGP_ENCAP_NODE || saved_node == BGP_ENCAPV6_NODE
8ecd3266 308 || saved_node == BGP_IPV4_NODE
57b5b7ed 309 || saved_node == BGP_IPV6_NODE || saved_node == BGP_IPV4M_NODE
310 || saved_node == BGP_IPV6M_NODE)
13bfca7a 311 && (tried == 1))
312 {
313 vtysh_execute("exit-address-family");
314 }
65efcfce
LB		 315 else if ((saved_node == BGP_VNC_DEFAULTS_NODE
316 || saved_node == BGP_VNC_NVE_GROUP_NODE
317 || saved_node == BGP_VNC_L2_GROUP_NODE) && (tried == 1))
318 {
319 vtysh_execute("exit-vnc");
320 }
13bfca7a 321 else if ((saved_node == KEYCHAIN_KEY_NODE) && (tried == 1))
322 {
323 vtysh_execute("exit");
324 }
325 else if (tried)
326 {
327 vtysh_execute ("end");
328 vtysh_execute ("configure terminal");
329 }
330 }
331 /* If command didn't succeed in any node, continue with return value from
332 * first try. */
333 else if (tried)
334 {
335 ret = saved_ret;
336 }
718e3744 337
338 cmd_free_strvec (vline);
339
2c4d48bc 340 cmd_stat = ret;
718e3744 341 switch (ret)
342 {
343 case CMD_WARNING:
344 if (vty->type == VTY_FILE)
4fc01e67 345 fprintf (stdout,"Warning...\n");
718e3744 346 break;
347 case CMD_ERR_AMBIGUOUS:
4fc01e67 348 fprintf (stdout,"%% Ambiguous command.\n");
718e3744 349 break;
350 case CMD_ERR_NO_MATCH:
4fc01e67 351 fprintf (stdout,"%% Unknown command.\n");
718e3744 352 break;
353 case CMD_ERR_INCOMPLETE:
4fc01e67 354 fprintf (stdout,"%% Command incomplete.\n");
718e3744 355 break;
356 case CMD_SUCCESS_DAEMON:
357 {
97b7db2d 358 /* FIXME: Don't open pager for exit commands. popen() causes problems
359 * if exited from vtysh at all. This hack shouldn't cause any problem
360 * but is really ugly. */
361 if (pager && vtysh_pager_name && (strncmp(line, "exit", 4) != 0))
718e3744 362 {
4fc01e67 363 fp = popen (vtysh_pager_name, "w");
718e3744 364 if (fp == NULL)
365 {
a805cc2d 366 perror ("popen failed for pager");
367 fp = stdout;
718e3744 368 }
a805cc2d 369 else
370 closepager=1;
718e3744 371 }
372 else
373 fp = stdout;
374
375 if (! strcmp(cmd->string,"configure terminal"))
376 {
837d16cc 377 for (i = 0; i < array_size(vtysh_client); i++)
b1aa147d 378 {
379 cmd_stat = vtysh_client_execute(&vtysh_client[i], line, fp);
380 if (cmd_stat == CMD_WARNING)
381 break;
382 }
383
718e3744 384 if (cmd_stat)
385 {
b094d260 386 line = "end";
387 vline = cmd_make_strvec (line);
718e3744 388
b094d260 389 if (vline == NULL)
718e3744 390 {
a805cc2d 391 if (pager && vtysh_pager_name && fp && closepager)
718e3744 392 {
393 if (pclose (fp) == -1)
394 {
a805cc2d 395 perror ("pclose failed for pager");
718e3744 396 }
397 fp = NULL;
398 }
57fb9748 399 return CMD_SUCCESS;
718e3744 400 }
401
87d683b0 402 ret = cmd_execute_command (vline, vty, &cmd, 1);
b094d260 403 cmd_free_strvec (vline);
404 if (ret != CMD_SUCCESS_DAEMON)
405 break;
718e3744 406 }
407 else
408 if (cmd->func)
409 {
410 (*cmd->func) (cmd, vty, 0, NULL);
411 break;
b094d260 412 }
718e3744 413 }
414
b1aa147d 415 cmd_stat = CMD_SUCCESS;
837d16cc 416 for (i = 0; i < array_size(vtysh_client); i++)
b1aa147d 417 {
418 if (cmd->daemon & vtysh_client[i].flag)
419 {
420 cmd_stat = vtysh_client_execute(&vtysh_client[i], line, fp);
421 if (cmd_stat != CMD_SUCCESS)
422 break;
423 }
424 }
425 if (cmd_stat != CMD_SUCCESS)
426 break;
427
718e3744 428 if (cmd->func)
429 (*cmd->func) (cmd, vty, 0, NULL);
430 }
431 }
a805cc2d 432 if (pager && vtysh_pager_name && fp && closepager)
718e3744 433 {
434 if (pclose (fp) == -1)
435 {
a805cc2d 436 perror ("pclose failed for pager");
718e3744 437 }
438 fp = NULL;
439 }
57fb9748 440 return cmd_stat;
718e3744 441}
442
57fb9748 443int
dda09522 444vtysh_execute_no_pager (const char *line)
718e3744 445{
57fb9748 446 return vtysh_execute_func (line, 0);
718e3744 447}
448
57fb9748 449int
dda09522 450vtysh_execute (const char *line)
718e3744 451{
57fb9748 452 return vtysh_execute_func (line, 1);
718e3744 453}
454
a5b89524
DW		 455static char *
456trim (char *s)
457{
458 size_t size;
459 char *end;
460
461 size = strlen(s);
462
463 if (!size)
464 return s;
465
466 end = s + size - 1;
467 while (end >= s && isspace(*end))
468 end--;
469 *(end + 1) = '\0';
470
471 while (*s && isspace(*s))
472 s++;
473
474 return s;
475}
476
0846286b 477int
c0e8c16f 478vtysh_mark_file (const char *filename)
0846286b
DS		 479{
480 struct vty *vty;
481 FILE *confp = NULL;
482 int ret;
483 vector vline;
484 int tried = 0;
17aca20b 485 const struct cmd_element *cmd;
0846286b
DS		 486 int saved_ret, prev_node;
487 int lineno = 0;
a5b89524
DW		 488 char *vty_buf_copy = NULL;
489 char *vty_buf_trimmed = NULL;
0846286b
DS		 490
491 if (strncmp("-", filename, 1) == 0)
492 confp = stdin;
493 else
494 confp = fopen (filename, "r");
495
496 if (confp == NULL)
1db63918
DS		 497 {
498 fprintf (stderr, "%% Can't open config file %s due to '%s'.\n",
499 filename, safe_strerror (errno));
500 return (CMD_ERR_NO_FILE);
501 }
0846286b
DS		 502
503 vty = vty_new ();
504 vty->fd = 0; /* stdout */
505 vty->type = VTY_TERM;
506 vty->node = CONFIG_NODE;
507
508 vtysh_execute_no_pager ("enable");
509 vtysh_execute_no_pager ("configure terminal");
4a1ab8e4 510 vty_buf_copy = XCALLOC (MTYPE_VTYSH_CMD, VTY_BUFSIZ);
0846286b
DS		 511
512 while (fgets (vty->buf, VTY_BUFSIZ, confp))
513 {
514 lineno++;
515 tried = 0;
a5b89524
DW		 516 strcpy(vty_buf_copy, vty->buf);
517 vty_buf_trimmed = trim(vty_buf_copy);
0846286b 518
a5b89524 519 if (vty_buf_trimmed[0] == '!' || vty_buf_trimmed[0] == '#')
0846286b
DS		 520 {
521 fprintf(stdout, "%s", vty->buf);
522 continue;
523 }
524
525 /* Split readline string up into the vector. */
526 vline = cmd_make_strvec (vty->buf);
527
528 if (vline == NULL)
529 {
530 fprintf(stdout, "%s", vty->buf);
531 continue;
532 }
533
a5b89524
DW		 534 /* Ignore the "end" lines, we will generate these where appropriate */
535 if (strlen(vty_buf_trimmed) == 3 && strncmp("end", vty_buf_trimmed, 3) == 0)
536 {
537 continue;
538 }
539
0846286b
DS		 540 prev_node = vty->node;
541 saved_ret = ret = cmd_execute_command_strict (vline, vty, &cmd);
542
543 /* If command doesn't succeeded in current node, try to walk up in node tree.
544 * Changing vty->node is enough to try it just out without actual walkup in
545 * the vtysh. */
546 while (ret != CMD_SUCCESS && ret != CMD_SUCCESS_DAEMON && ret != CMD_WARNING
547 && vty->node > CONFIG_NODE)
548 {
549 vty->node = node_parent(vty->node);
550 ret = cmd_execute_command_strict (vline, vty, &cmd);
551 tried++;
552 }
553
554 /* If command succeeded in any other node than current (tried > 0) we have
555 * to move into node in the vtysh where it succeeded. */
556 if (ret == CMD_SUCCESS || ret == CMD_SUCCESS_DAEMON || ret == CMD_WARNING)
557 {
558 if ((prev_node == BGP_VPNV4_NODE || prev_node == BGP_IPV4_NODE
559 || prev_node == BGP_IPV6_NODE || prev_node == BGP_IPV4M_NODE
6407da5a 560 || prev_node == BGP_IPV6M_NODE || prev_node == BGP_VPNV6_NODE)
0846286b
DS		 561 && (tried == 1))
562 {
563 fprintf(stdout, "exit-address-family\n");
564 }
565 else if ((prev_node == KEYCHAIN_KEY_NODE) && (tried == 1))
566 {
567 fprintf(stdout, "exit\n");
568 }
569 else if (tried)
570 {
571 fprintf(stdout, "end\n");
572 }
573 }
574 /* If command didn't succeed in any node, continue with return value from
575 * first try. */
576 else if (tried)
577 {
578 ret = saved_ret;
579 vty->node = prev_node;
580 }
581
582 cmd_free_strvec (vline);
583 switch (ret)
584 {
585 case CMD_WARNING:
586 if (vty->type == VTY_FILE)
587 fprintf (stderr,"line %d: Warning...: %s\n", lineno, vty->buf);
588 fclose(confp);
589 vty_close(vty);
4a1ab8e4 590 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
1db63918 591 return CMD_WARNING;
0846286b
DS		 592 case CMD_ERR_AMBIGUOUS:
593 fprintf (stderr,"line %d: %% Ambiguous command: %s\n", lineno, vty->buf);
594 fclose(confp);
595 vty_close(vty);
4a1ab8e4 596 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
1db63918 597 return CMD_ERR_AMBIGUOUS;
0846286b
DS		 598 case CMD_ERR_NO_MATCH:
599 fprintf (stderr,"line %d: %% Unknown command: %s\n", lineno, vty->buf);
600 fclose(confp);
601 vty_close(vty);
4a1ab8e4 602 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
1db63918 603 return CMD_ERR_NO_MATCH;
0846286b
DS		 604 case CMD_ERR_INCOMPLETE:
605 fprintf (stderr,"line %d: %% Command incomplete: %s\n", lineno, vty->buf);
606 fclose(confp);
607 vty_close(vty);
4a1ab8e4 608 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
1db63918 609 return CMD_ERR_INCOMPLETE;
0846286b
DS		 610 case CMD_SUCCESS:
611 fprintf(stdout, "%s", vty->buf);
612 break;
613 case CMD_SUCCESS_DAEMON:
614 {
615 u_int i;
616 int cmd_stat = CMD_SUCCESS;
617
618 fprintf(stdout, "%s", vty->buf);
619 for (i = 0; i < array_size(vtysh_client); i++)
620 {
621 if (cmd->daemon & vtysh_client[i].flag)
622 {
623 cmd_stat = vtysh_client_execute (&vtysh_client[i],
624 vty->buf, stdout);
625 if (cmd_stat != CMD_SUCCESS)
626 break;
627 }
628 }
629 if (cmd_stat != CMD_SUCCESS)
630 break;
631
632 if (cmd->func)
633 (*cmd->func) (cmd, vty, 0, NULL);
634 }
635 }
636 }
637 /* This is the end */
638 fprintf(stdout, "end\n");
639 vty_close(vty);
4a1ab8e4 640 XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
0846286b
DS		 641
642 if (confp != stdin)
643 fclose(confp);
644
645 return (0);
646}
647
718e3744 648/* Configration make from file. */
3221dca8 649int
718e3744 650vtysh_config_from_file (struct vty *vty, FILE *fp)
651{
652 int ret;
17aca20b 653 const struct cmd_element *cmd;
9117f21e 654 int lineno = 0;
3221dca8 655 int retcode = CMD_SUCCESS;
718e3744 656
657 while (fgets (vty->buf, VTY_BUFSIZ, fp))
658 {
9117f21e 659 lineno++;
718e3744 660
bed578b8 661 ret = command_config_read_one_line (vty, &cmd, 1);
718e3744 662
663 switch (ret)
664 {
665 case CMD_WARNING:
666 if (vty->type == VTY_FILE)
1db63918
DS		 667 fprintf (stderr,"line %d: Warning[%d]...: %s\n", lineno, vty->node, vty->buf);
668 retcode = CMD_WARNING; /* once we have an error, we remember & return that */
718e3744 669 break;
670 case CMD_ERR_AMBIGUOUS:
1db63918
DS		 671 fprintf (stderr,"line %d: %% Ambiguous command[%d]: %s\n", lineno, vty->node, vty->buf);
672 retcode = CMD_ERR_AMBIGUOUS; /* once we have an error, we remember & return that */
718e3744 673 break;
674 case CMD_ERR_NO_MATCH:
1db63918
DS		 675 fprintf (stderr,"line %d: %% Unknown command[%d]: %s", lineno, vty->node, vty->buf);
676 retcode = CMD_ERR_NO_MATCH; /* once we have an error, we remember & return that */
718e3744 677 break;
678 case CMD_ERR_INCOMPLETE:
1db63918
DS		 679 fprintf (stderr,"line %d: %% Command incomplete[%d]: %s\n", lineno, vty->node, vty->buf);
680 retcode = CMD_ERR_INCOMPLETE; /* once we have an error, we remember & return that */
718e3744 681 break;
682 case CMD_SUCCESS_DAEMON:
683 {
b1aa147d 684 u_int i;
685 int cmd_stat = CMD_SUCCESS;
686
837d16cc 687 for (i = 0; i < array_size(vtysh_client); i++)
b1aa147d 688 {
44316fef 689 if (cmd->daemon & vtysh_client[i].flag)
b1aa147d 690 {
691 cmd_stat = vtysh_client_execute (&vtysh_client[i],
692 vty->buf, stdout);
279c6956
DS		 693 /*
694 * CMD_WARNING - Can mean that the command was
695 * parsed successfully but it was already entered
696 * in a few spots. As such if we receive a
697 * CMD_WARNING from a daemon we shouldn't stop
698 * talking to the other daemons for the particular
699 * command.
700 */
701 if (cmd_stat != CMD_SUCCESS && cmd_stat != CMD_WARNING)
1db63918
DS		 702 {
703 fprintf (stderr, "line %d: Failure to communicate[%d] to %s, line: %s\n",
704 lineno, cmd_stat, vtysh_client[i].name, vty->buf);
705 break;
706 }
b1aa147d 707 }
708 }
709 if (cmd_stat != CMD_SUCCESS)
710 break;
711
718e3744 712 if (cmd->func)
713 (*cmd->func) (cmd, vty, 0, NULL);
714 }
715 }
716 }
3221dca8
DS		 717
718 return (retcode);
718e3744 719}
720
721/* We don't care about the point of the cursor when '?' is typed. */
4201dd11 722static int
b1aa147d 723vtysh_rl_describe (void)
718e3744 724{
725 int ret;
dda09522 726 unsigned int i;
718e3744 727 vector vline;
728 vector describe;
729 int width;
cd40b329 730 struct cmd_token *token;
718e3744 731
732 vline = cmd_make_strvec (rl_line_buffer);
733
734 /* In case of '> ?'. */
735 if (vline == NULL)
736 {
737 vline = vector_init (1);
9f7d541a 738 vector_set (vline, NULL);
718e3744 739 }
740 else
741 if (rl_end && isspace ((int) rl_line_buffer[rl_end - 1]))
9f7d541a 742 vector_set (vline, NULL);
718e3744 743
744 describe = cmd_describe_command (vline, vty, &ret);
745
4fc01e67 746 fprintf (stdout,"\n");
718e3744 747
748 /* Ambiguous and no match error. */
749 switch (ret)
750 {
751 case CMD_ERR_AMBIGUOUS:
752 cmd_free_strvec (vline);
4fc01e67 753 fprintf (stdout,"%% Ambiguous command.\n");
718e3744 754 rl_on_new_line ();
755 return 0;
756 break;
757 case CMD_ERR_NO_MATCH:
758 cmd_free_strvec (vline);
4fc01e67 759 fprintf (stdout,"%% There is no matched command.\n");
718e3744 760 rl_on_new_line ();
761 return 0;
762 break;
763 }
764
765 /* Get width of command string. */
766 width = 0;
55468c86 767 for (i = 0; i < vector_active (describe); i++)
cd40b329 768 if ((token = vector_slot (describe, i)) != NULL)
718e3744 769 {
c3f24f06
QY		 770 if (token->text[0] == '\0')
771 continue;
718e3744 772
c3f24f06 773 int len = strlen (token->text);
718e3744 774
c3f24f06
QY		 775 if (width < len)
776 width = len;
718e3744 777 }
778
55468c86 779 for (i = 0; i < vector_active (describe); i++)
cd40b329 780 if ((token = vector_slot (describe, i)) != NULL)
718e3744 781 {
cd40b329 782 if (! token->desc)
4fc01e67 783 fprintf (stdout," %-s\n",
c3f24f06 784 token->text);
718e3744 785 else
4fc01e67 786 fprintf (stdout," %-*s %s\n",
b094d260 787 width,
c3f24f06 788 token->text,
cd40b329 789 token->desc);
718e3744 790 }
791
792 cmd_free_strvec (vline);
793 vector_free (describe);
794
795 rl_on_new_line();
796
797 return 0;
798}
799
95e735b5 800/* Result of cmd_complete_command() call will be stored here
801 * and used in new_completion() in order to put the space in
802 * correct places only. */
718e3744 803int complete_status;
804
274a4a44 805static char *
dfc0d9ba 806command_generator (const char *text, int state)
718e3744 807{
808 vector vline;
809 static char **matched = NULL;
810 static int index = 0;
811
812 /* First call. */
813 if (! state)
814 {
815 index = 0;
816
817 if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE)
818 return NULL;
819
820 vline = cmd_make_strvec (rl_line_buffer);
821 if (vline == NULL)
822 return NULL;
823
824 if (rl_end && isspace ((int) rl_line_buffer[rl_end - 1]))
9f7d541a 825 vector_set (vline, NULL);
718e3744 826
039dc612
QY		 827 if (matched)
828 XFREE (MTYPE_TMP, matched);
718e3744 829 matched = cmd_complete_command (vline, vty, &complete_status);
039dc612 830 cmd_free_strvec (vline);
718e3744 831 }
832
833 if (matched && matched[index])
834 return matched[index++];
835
836 return NULL;
837}
838
274a4a44 839static char **
718e3744 840new_completion (char *text, int start, int end)
841{
842 char **matches;
843
dfc0d9ba 844 matches = rl_completion_matches (text, command_generator);
718e3744 845
846 if (matches)
847 {
848 rl_point = rl_end;
67e7a212
CF		 849 if (complete_status != CMD_COMPLETE_FULL_MATCH)
850 /* only append a space on full match */
851 rl_completion_append_character = '\0';
718e3744 852 }
853
854 return matches;
855}
856
95e735b5 857/* Vty node structures. */
7fc626de 858static struct cmd_node bgp_node =
718e3744 859{
860 BGP_NODE,
861 "%s(config-router)# ",
862};
863
7fc626de 864static struct cmd_node rip_node =
718e3744 865{
866 RIP_NODE,
867 "%s(config-router)# ",
868};
869
7fc626de 870static struct cmd_node isis_node =
c25e458a 871{
872 ISIS_NODE,
873 "%s(config-router)# ",
c25e458a 874};
875
7fc626de 876static struct cmd_node interface_node =
718e3744 877{
878 INTERFACE_NODE,
879 "%s(config-if)# ",
880};
881
13460c44
FL		 882static struct cmd_node ns_node =
883{
884 NS_NODE,
885 "%s(config-logical-router)# ",
886};
887
e9d94ea7
DS		 888static struct cmd_node vrf_node =
889{
890 VRF_NODE,
891 "%s(config-vrf)# ",
892};
893
7fc626de 894static struct cmd_node rmap_node =
95e735b5 895{
896 RMAP_NODE,
897 "%s(config-route-map)# "
898};
899
7fc626de 900static struct cmd_node zebra_node =
95e735b5 901{
902 ZEBRA_NODE,
903 "%s(config-router)# "
904};
905
7fc626de 906static struct cmd_node bgp_vpnv4_node =
95e735b5 907{
908 BGP_VPNV4_NODE,
909 "%s(config-router-af)# "
910};
911
8ecd3266 912static struct cmd_node bgp_vpnv6_node =
913{
914 BGP_VPNV6_NODE,
915 "%s(config-router-af)# "
916};
917
8b1fb8be
LB		 918static struct cmd_node bgp_encap_node =
919{
920 BGP_ENCAP_NODE,
921 "%s(config-router-af)# "
922};
923
924static struct cmd_node bgp_encapv6_node =
925{
926 BGP_ENCAPV6_NODE,
927 "%s(config-router-af)# "
928};
929
7fc626de 930static struct cmd_node bgp_ipv4_node =
95e735b5 931{
932 BGP_IPV4_NODE,
933 "%s(config-router-af)# "
934};
935
7fc626de 936static struct cmd_node bgp_ipv4m_node =
95e735b5 937{
938 BGP_IPV4M_NODE,
939 "%s(config-router-af)# "
940};
941
7fc626de 942static struct cmd_node bgp_ipv6_node =
95e735b5 943{
944 BGP_IPV6_NODE,
945 "%s(config-router-af)# "
946};
947
7fc626de 948static struct cmd_node bgp_ipv6m_node =
57b5b7ed 949{
950 BGP_IPV6M_NODE,
951 "%s(config-router-af)# "
952};
953
65efcfce
LB		 954static struct cmd_node bgp_vnc_defaults_node =
955{
956 BGP_VNC_DEFAULTS_NODE,
957 "%s(config-router-vnc-defaults)# "
958};
959
960static struct cmd_node bgp_vnc_nve_group_node =
961{
962 BGP_VNC_NVE_GROUP_NODE,
963 "%s(config-router-vnc-nve-group)# "
964};
965
966static struct cmd_node bgp_vnc_l2_group_node =
967{
968 BGP_VNC_L2_GROUP_NODE,
969 "%s(config-router-vnc-l2-group)# "
970};
971
7fc626de 972static struct cmd_node ospf_node =
95e735b5 973{
974 OSPF_NODE,
975 "%s(config-router)# "
976};
977
7fc626de 978static struct cmd_node ripng_node =
95e735b5 979{
980 RIPNG_NODE,
981 "%s(config-router)# "
982};
983
7fc626de 984static struct cmd_node ospf6_node =
95e735b5 985{
986 OSPF6_NODE,
987 "%s(config-ospf6)# "
988};
989
4fcbf6e2
RW		 990static struct cmd_node ldp_node =
991{
992 LDP_NODE,
993 "%s(config-ldp)# "
994};
995
996static struct cmd_node ldp_ipv4_node =
997{
998 LDP_IPV4_NODE,
999 "%s(config-ldp-af)# "
1000};
1001
1002static struct cmd_node ldp_ipv6_node =
1003{
1004 LDP_IPV6_NODE,
1005 "%s(config-ldp-af)# "
1006};
1007
1008static struct cmd_node ldp_ipv4_iface_node =
1009{
1010 LDP_IPV4_IFACE_NODE,
1011 "%s(config-ldp-af-if)# "
1012};
1013
1014static struct cmd_node ldp_ipv6_iface_node =
1015{
1016 LDP_IPV6_IFACE_NODE,
1017 "%s(config-ldp-af-if)# "
1018};
1019
1020static struct cmd_node ldp_l2vpn_node =
1021{
1022 LDP_L2VPN_NODE,
1023 "%s(config-l2vpn)# "
1024};
1025
1026static struct cmd_node ldp_pseudowire_node =
1027{
1028 LDP_PSEUDOWIRE_NODE,
1029 "%s(config-l2vpn-pw)# "
1030};
1031
7fc626de 1032static struct cmd_node keychain_node =
95e735b5 1033{
1034 KEYCHAIN_NODE,
1035 "%s(config-keychain)# "
1036};
1037
7fc626de 1038static struct cmd_node keychain_key_node =
95e735b5 1039{
1040 KEYCHAIN_KEY_NODE,
1041 "%s(config-keychain-key)# "
1042};
1043
16f1b9ee
OD		 1044struct cmd_node link_params_node =
1045{
1046 LINK_PARAMS_NODE,
1047 "%s(config-link-params)# ",
1048};
1049
e7168df4 1050/* Defined in lib/vty.c */
1051extern struct cmd_node vty_node;
1052
95e735b5 1053/* When '^Z' is received from vty, move down to the enable mode. */
4201dd11 1054static int
b1aa147d 1055vtysh_end (void)
95e735b5 1056{
1057 switch (vty->node)
1058 {
1059 case VIEW_NODE:
1060 case ENABLE_NODE:
1061 /* Nothing to do. */
1062 break;
1063 default:
1064 vty->node = ENABLE_NODE;
1065 break;
1066 }
1067 return CMD_SUCCESS;
1068}
1069
4a96e944 1070DEFUNSH (VTYSH_REALLYALL,
95e735b5 1071 vtysh_end_all,
1072 vtysh_end_all_cmd,
1073 "end",
e7168df4 1074 "End current mode and change to enable mode\n")
95e735b5 1075{
4289546d 1076 return vtysh_end ();
95e735b5 1077}
1078
718e3744 1079DEFUNSH (VTYSH_BGPD,
1080 router_bgp,
1081 router_bgp_cmd,
a98d33ab 1082 "router bgp [(1-4294967295) [<view|vrf> WORD]]",
718e3744 1083 ROUTER_STR
1084 BGP_STR
a98d33ab
QY		 1085 AS_STR
1086 "BGP view\nBGP VRF\n"
1087 "View/VRF name\n")
718e3744 1088{
1089 vty->node = BGP_NODE;
1090 return CMD_SUCCESS;
1091}
1092
1093DEFUNSH (VTYSH_BGPD,
1094 address_family_vpnv4,
1095 address_family_vpnv4_cmd,
843d75b1 1096 "address-family vpnv4 [unicast]",
718e3744 1097 "Enter Address Family command mode\n"
843d75b1 1098 "Address Family\n"
718e3744 1099 "Address Family Modifier\n")
1100{
1101 vty->node = BGP_VPNV4_NODE;
1102 return CMD_SUCCESS;
1103}
1104
8ecd3266 1105DEFUNSH (VTYSH_BGPD,
1106 address_family_vpnv6,
1107 address_family_vpnv6_cmd,
843d75b1 1108 "address-family vpnv6 [unicast]",
8ecd3266 1109 "Enter Address Family command mode\n"
843d75b1 1110 "Address Family\n"
8ecd3266 1111 "Address Family Modifier\n")
1112{
1113 vty->node = BGP_VPNV6_NODE;
1114 return CMD_SUCCESS;
1115}
1116
8b1fb8be
LB		 1117DEFUNSH (VTYSH_BGPD,
1118 address_family_encapv4,
1119 address_family_encapv4_cmd,
4c4ff4c1 1120 "address-family <encap|encapv4>",
8b1fb8be 1121 "Enter Address Family command mode\n"
4c4ff4c1 1122 "Address Family\n"
843d75b1 1123 "Address Family\n")
8b1fb8be
LB		 1124{
1125 vty->node = BGP_ENCAP_NODE;
1126 return CMD_SUCCESS;
1127}
1128
1129DEFUNSH (VTYSH_BGPD,
1130 address_family_encapv6,
1131 address_family_encapv6_cmd,
1132 "address-family encapv6",
1133 "Enter Address Family command mode\n"
843d75b1 1134 "Address Family\n")
8b1fb8be
LB		 1135{
1136 vty->node = BGP_ENCAPV6_NODE;
1137 return CMD_SUCCESS;
1138}
1139
718e3744 1140DEFUNSH (VTYSH_BGPD,
1141 address_family_ipv4_unicast,
1142 address_family_ipv4_unicast_cmd,
1143 "address-family ipv4 unicast",
1144 "Enter Address Family command mode\n"
843d75b1 1145 "Address Family\n"
718e3744 1146 "Address Family Modifier\n")
1147{
1148 vty->node = BGP_IPV4_NODE;
1149 return CMD_SUCCESS;
1150}
1151
1152DEFUNSH (VTYSH_BGPD,
1153 address_family_ipv4_multicast,
1154 address_family_ipv4_multicast_cmd,
1155 "address-family ipv4 multicast",
1156 "Enter Address Family command mode\n"
843d75b1 1157 "Address Family\n"
718e3744 1158 "Address Family Modifier\n")
1159{
1160 vty->node = BGP_IPV4M_NODE;
1161 return CMD_SUCCESS;
1162}
1163
1164DEFUNSH (VTYSH_BGPD,
1165 address_family_ipv6,
1166 address_family_ipv6_cmd,
843d75b1 1167 "address-family ipv6 [unicast]",
718e3744 1168 "Enter Address Family command mode\n"
843d75b1 1169 "Address Family\n"
718e3744 1170 "Address Family Modifier\n")
1171{
1172 vty->node = BGP_IPV6_NODE;
1173 return CMD_SUCCESS;
1174}
1175
57b5b7ed 1176DEFUNSH (VTYSH_BGPD,
1177 address_family_ipv6_multicast,
1178 address_family_ipv6_multicast_cmd,
1179 "address-family ipv6 multicast",
1180 "Enter Address Family command mode\n"
843d75b1 1181 "Address Family\n"
57b5b7ed 1182 "Address Family Modifier\n")
1183{
1184 vty->node = BGP_IPV6M_NODE;
1185 return CMD_SUCCESS;
1186}
1187
87ab4aec 1188#if defined (ENABLE_BGP_VNC)
65efcfce
LB		 1189DEFUNSH (VTYSH_BGPD,
1190 vnc_defaults,
1191 vnc_defaults_cmd,
1192 "vnc defaults",
1193 "VNC/RFP related configuration\n"
1194 "Configure default NVE group\n")
1195{
1196 vty->node = BGP_VNC_DEFAULTS_NODE;
1197 return CMD_SUCCESS;
1198}
1199
1200DEFUNSH (VTYSH_BGPD,
1201 vnc_nve_group,
1202 vnc_nve_group_cmd,
1203 "vnc nve-group NAME",
1204 "VNC/RFP related configuration\n"
1205 "Configure a NVE group\n"
1206 "Group name\n")
1207{
1208 vty->node = BGP_VNC_NVE_GROUP_NODE;
1209 return CMD_SUCCESS;
1210}
1211
1212DEFUNSH (VTYSH_BGPD,
1213 vnc_l2_group,
1214 vnc_l2_group_cmd,
1215 "vnc l2-group NAME",
1216 "VNC/RFP related configuration\n"
1217 "Configure a L2 group\n"
1218 "Group name\n")
1219{
1220 vty->node = BGP_VNC_L2_GROUP_NODE;
1221 return CMD_SUCCESS;
1222}
87ab4aec 1223#endif
65efcfce 1224
718e3744 1225DEFUNSH (VTYSH_RIPD,
1226 key_chain,
1227 key_chain_cmd,
1228 "key chain WORD",
1229 "Authentication key management\n"
1230 "Key-chain management\n"
1231 "Key-chain name\n")
1232{
1233 vty->node = KEYCHAIN_NODE;
1234 return CMD_SUCCESS;
1235}
1236
1237DEFUNSH (VTYSH_RIPD,
1238 key,
1239 key_cmd,
a98d33ab 1240 "key (0-2147483647)",
718e3744 1241 "Configure a key\n"
1242 "Key identifier number\n")
1243{
1244 vty->node = KEYCHAIN_KEY_NODE;
1245 return CMD_SUCCESS;
1246}
1247
1248DEFUNSH (VTYSH_RIPD,
1249 router_rip,
1250 router_rip_cmd,
1251 "router rip",
1252 ROUTER_STR
1253 "RIP")
1254{
1255 vty->node = RIP_NODE;
1256 return CMD_SUCCESS;
1257}
1258
1259DEFUNSH (VTYSH_RIPNGD,
1260 router_ripng,
1261 router_ripng_cmd,
1262 "router ripng",
1263 ROUTER_STR
1264 "RIPng")
1265{
1266 vty->node = RIPNG_NODE;
1267 return CMD_SUCCESS;
1268}
1269
1270DEFUNSH (VTYSH_OSPFD,
1271 router_ospf,
1272 router_ospf_cmd,
a98d33ab 1273 "router ospf [(1-65535)]",
718e3744 1274 "Enable a routing process\n"
a98d33ab
QY		 1275 "Start OSPF configuration\n"
1276 "Instance ID\n")
718e3744 1277{
1278 vty->node = OSPF_NODE;
1279 return CMD_SUCCESS;
1280}
1281
1282DEFUNSH (VTYSH_OSPF6D,
1283 router_ospf6,
1284 router_ospf6_cmd,
1285 "router ospf6",
16cedbb0 1286 ROUTER_STR
718e3744 1287 OSPF6_STR)
1288{
1289 vty->node = OSPF6_NODE;
1290 return CMD_SUCCESS;
1291}
1292
87ab4aec 1293#if defined (HAVE_LDPD)
4fcbf6e2
RW		 1294DEFUNSH (VTYSH_LDPD,
1295 ldp_mpls_ldp,
1296 ldp_mpls_ldp_cmd,
1297 "mpls ldp",
1298 "Global MPLS configuration subcommands\n"
1299 "Label Distribution Protocol\n")
1300{
1301 vty->node = LDP_NODE;
1302 return CMD_SUCCESS;
1303}
1304
1305DEFUNSH (VTYSH_LDPD,
1306 ldp_address_family_ipv4,
1307 ldp_address_family_ipv4_cmd,
1308 "address-family ipv4",
1309 "Configure Address Family and its parameters\n"
1310 "IPv4\n")
1311{
1312 vty->node = LDP_IPV4_NODE;
1313 return CMD_SUCCESS;
1314}
1315
1316DEFUNSH (VTYSH_LDPD,
1317 ldp_address_family_ipv6,
1318 ldp_address_family_ipv6_cmd,
1319 "address-family ipv6",
1320 "Configure Address Family and its parameters\n"
1321 "IPv6\n")
1322{
1323 vty->node = LDP_IPV6_NODE;
1324 return CMD_SUCCESS;
1325}
1326
1327DEFUNSH (VTYSH_LDPD,
1328 ldp_interface_ifname,
1329 ldp_interface_ifname_cmd,
1330 "interface IFNAME",
1331 "Enable LDP on an interface and enter interface submode\n"
1332 "Interface's name\n")
1333{
1334 switch (vty->node)
1335 {
1336 case LDP_IPV4_NODE:
1337 vty->node = LDP_IPV4_IFACE_NODE;
1338 break;
1339 case LDP_IPV6_NODE:
1340 vty->node = LDP_IPV6_IFACE_NODE;
1341 break;
1342 default:
1343 break;
1344 }
1345
1346 return CMD_SUCCESS;
1347}
1348
1349DEFUNSH (VTYSH_LDPD,
1350 ldp_l2vpn_word_type_vpls,
1351 ldp_l2vpn_word_type_vpls_cmd,
1352 "l2vpn WORD type vpls",
1353 "Configure l2vpn commands\n"
1354 "L2VPN name\n"
1355 "L2VPN type\n"
1356 "Virtual Private LAN Service\n")
1357{
1358 vty->node = LDP_L2VPN_NODE;
1359 return CMD_SUCCESS;
1360}
1361
1362DEFUNSH (VTYSH_LDPD,
1363 ldp_member_pseudowire_ifname,
1364 ldp_member_pseudowire_ifname_cmd,
1365 "member pseudowire IFNAME",
1366 "L2VPN member configuration\n"
1367 "Pseudowire interface\n"
1368 "Interface's name\n")
1369{
1370 vty->node = LDP_PSEUDOWIRE_NODE;
1371 return CMD_SUCCESS;
1372}
87ab4aec 1373#endif
4fcbf6e2 1374
c25e458a 1375DEFUNSH (VTYSH_ISISD,
b094d260 1376 router_isis,
1377 router_isis_cmd,
1378 "router isis WORD",
1379 ROUTER_STR
1380 "ISO IS-IS\n"
1381 "ISO Routing area tag")
c25e458a 1382{
1383 vty->node = ISIS_NODE;
1384 return CMD_SUCCESS;
1385}
1386
718e3744 1387DEFUNSH (VTYSH_RMAP,
1388 route_map,
1389 route_map_cmd,
a98d33ab 1390 "route-map WORD <deny|permit> (1-65535)",
718e3744 1391 "Create route-map or enter route-map command mode\n"
1392 "Route map tag\n"
1393 "Route map denies set operations\n"
1394 "Route map permits set operations\n"
1395 "Sequence to insert to/delete from existing route-map entry\n")
1396{
1397 vty->node = RMAP_NODE;
1398 return CMD_SUCCESS;
1399}
1400
e7168df4 1401DEFUNSH (VTYSH_ALL,
1402 vtysh_line_vty,
1403 vtysh_line_vty_cmd,
1404 "line vty",
1405 "Configure a terminal line\n"
1406 "Virtual terminal\n")
1407{
1408 vty->node = VTY_NODE;
1409 return CMD_SUCCESS;
1410}
1411
4a96e944
DL		 1412DEFUNSH (VTYSH_REALLYALL,
1413 vtysh_enable,
718e3744 1414 vtysh_enable_cmd,
1415 "enable",
1416 "Turn on privileged mode command\n")
1417{
1418 vty->node = ENABLE_NODE;
1419 return CMD_SUCCESS;
1420}
1421
4a96e944
DL		 1422DEFUNSH (VTYSH_REALLYALL,
1423 vtysh_disable,
718e3744 1424 vtysh_disable_cmd,
1425 "disable",
1426 "Turn off privileged mode command\n")
1427{
1428 if (vty->node == ENABLE_NODE)
1429 vty->node = VIEW_NODE;
1430 return CMD_SUCCESS;
1431}
1432
4a96e944 1433DEFUNSH (VTYSH_REALLYALL,
718e3744 1434 vtysh_config_terminal,
1435 vtysh_config_terminal_cmd,
1436 "configure terminal",
1437 "Configuration from vty interface\n"
1438 "Configuration terminal\n")
1439{
1440 vty->node = CONFIG_NODE;
1441 return CMD_SUCCESS;
1442}
1443
274a4a44 1444static int
718e3744 1445vtysh_exit (struct vty *vty)
1446{
1447 switch (vty->node)
1448 {
1449 case VIEW_NODE:
1450 case ENABLE_NODE:
1451 exit (0);
1452 break;
1453 case CONFIG_NODE:
1454 vty->node = ENABLE_NODE;
1455 break;
1456 case INTERFACE_NODE:
13460c44 1457 case NS_NODE:
e9d94ea7 1458 case VRF_NODE:
718e3744 1459 case ZEBRA_NODE:
1460 case BGP_NODE:
1461 case RIP_NODE:
1462 case RIPNG_NODE:
1463 case OSPF_NODE:
1464 case OSPF6_NODE:
4fcbf6e2
RW		 1465 case LDP_NODE:
1466 case LDP_L2VPN_NODE:
c25e458a 1467 case ISIS_NODE:
718e3744 1468 case MASC_NODE:
1469 case RMAP_NODE:
1470 case VTY_NODE:
1471 case KEYCHAIN_NODE:
2a56df97 1472 vtysh_execute("end");
1473 vtysh_execute("configure terminal");
718e3744 1474 vty->node = CONFIG_NODE;
1475 break;
1476 case BGP_VPNV4_NODE:
8ecd3266 1477 case BGP_VPNV6_NODE:
8b1fb8be
LB		 1478 case BGP_ENCAP_NODE:
1479 case BGP_ENCAPV6_NODE:
718e3744 1480 case BGP_IPV4_NODE:
1481 case BGP_IPV4M_NODE:
1482 case BGP_IPV6_NODE:
57b5b7ed 1483 case BGP_IPV6M_NODE:
65efcfce
LB		 1484 case BGP_VNC_DEFAULTS_NODE:
1485 case BGP_VNC_NVE_GROUP_NODE:
1486 case BGP_VNC_L2_GROUP_NODE:
718e3744 1487 vty->node = BGP_NODE;
1488 break;
4fcbf6e2
RW		 1489 case LDP_IPV4_NODE:
1490 case LDP_IPV6_NODE:
1491 vty->node = LDP_NODE;
1492 break;
1493 case LDP_IPV4_IFACE_NODE:
1494 vty->node = LDP_IPV4_NODE;
1495 break;
1496 case LDP_IPV6_IFACE_NODE:
1497 vty->node = LDP_IPV6_NODE;
1498 break;
1499 case LDP_PSEUDOWIRE_NODE:
1500 vty->node = LDP_L2VPN_NODE;
1501 break;
718e3744 1502 case KEYCHAIN_KEY_NODE:
1503 vty->node = KEYCHAIN_NODE;
1504 break;
16f1b9ee
OD		 1505 case LINK_PARAMS_NODE:
1506 vty->node = INTERFACE_NODE;
1507 break;
718e3744 1508 default:
1509 break;
1510 }
1511 return CMD_SUCCESS;
1512}
1513
4a96e944 1514DEFUNSH (VTYSH_REALLYALL,
718e3744 1515 vtysh_exit_all,
1516 vtysh_exit_all_cmd,
1517 "exit",
1518 "Exit current mode and down to previous mode\n")
1519{
1520 return vtysh_exit (vty);
1521}
1522
a98d33ab
QY		 1523DEFUNSH (VTYSH_ALL,
1524 vtysh_quit_all,
1525 vtysh_quit_all_cmd,
1526 "quit",
1527 "Exit current mode and down to previous mode\n")
1528{
1529 return vtysh_exit_all (self, vty, argc, argv);
1530}
718e3744 1531
1532DEFUNSH (VTYSH_BGPD,
1533 exit_address_family,
1534 exit_address_family_cmd,
1535 "exit-address-family",
1536 "Exit from Address Family configuration mode\n")
1537{
1538 if (vty->node == BGP_IPV4_NODE
1539 || vty->node == BGP_IPV4M_NODE
1540 || vty->node == BGP_VPNV4_NODE
8ecd3266 1541 || vty->node == BGP_VPNV6_NODE
8b1fb8be
LB		 1542 || vty->node == BGP_ENCAP_NODE
1543 || vty->node == BGP_ENCAPV6_NODE
57b5b7ed 1544 || vty->node == BGP_IPV6_NODE
1545 || vty->node == BGP_IPV6M_NODE)
718e3744 1546 vty->node = BGP_NODE;
1547 return CMD_SUCCESS;
1548}
1549
65efcfce
LB		 1550DEFUNSH (VTYSH_BGPD,
1551 exit_vnc_config,
1552 exit_vnc_config_cmd,
1553 "exit-vnc",
1554 "Exit from VNC configuration mode\n")
1555{
1556 if (vty->node == BGP_VNC_DEFAULTS_NODE
1557 || vty->node == BGP_VNC_NVE_GROUP_NODE
1558 || vty->node == BGP_VNC_L2_GROUP_NODE)
1559 vty->node = BGP_NODE;
1560 return CMD_SUCCESS;
1561}
1562
718e3744 1563DEFUNSH (VTYSH_ZEBRA,
1564 vtysh_exit_zebra,
1565 vtysh_exit_zebra_cmd,
1566 "exit",
1567 "Exit current mode and down to previous mode\n")
1568{
1569 return vtysh_exit (vty);
1570}
1571
a98d33ab
QY		 1572DEFUNSH (VTYSH_ZEBRA,
1573 vtysh_quit_zebra,
1574 vtysh_quit_zebra_cmd,
1575 "quit",
1576 "Exit current mode and down to previous mode\n")
1577{
1578 return vtysh_exit_zebra (self, vty, argc, argv);
1579}
718e3744 1580
1581DEFUNSH (VTYSH_RIPD,
1582 vtysh_exit_ripd,
1583 vtysh_exit_ripd_cmd,
1584 "exit",
1585 "Exit current mode and down to previous mode\n")
1586{
1587 return vtysh_exit (vty);
1588}
1589
a98d33ab
QY		 1590DEFUNSH (VTYSH_RIPD,
1591 vtysh_quit_ripd,
1592 vtysh_quit_ripd_cmd,
1593 "quit",
1594 "Exit current mode and down to previous mode\n")
1595{
1596 return vtysh_exit_ripd (self, vty, argc, argv);
1597}
718e3744 1598
68980084 1599DEFUNSH (VTYSH_RIPNGD,
b094d260 1600 vtysh_exit_ripngd,
1601 vtysh_exit_ripngd_cmd,
1602 "exit",
1603 "Exit current mode and down to previous mode\n")
68980084 1604{
1605 return vtysh_exit (vty);
1606}
1607
a98d33ab
QY		 1608DEFUNSH (VTYSH_RIPNGD,
1609 vtysh_quit_ripngd,
1610 vtysh_quit_ripngd_cmd,
1611 "quit",
1612 "Exit current mode and down to previous mode\n")
1613{
1614 return vtysh_exit_ripngd (self, vty, argc, argv);
1615}
68980084 1616
718e3744 1617DEFUNSH (VTYSH_RMAP,
1618 vtysh_exit_rmap,
1619 vtysh_exit_rmap_cmd,
1620 "exit",
1621 "Exit current mode and down to previous mode\n")
1622{
1623 return vtysh_exit (vty);
1624}
1625
a98d33ab
QY		 1626DEFUNSH (VTYSH_RMAP,
1627 vtysh_quit_rmap,
1628 vtysh_quit_rmap_cmd,
1629 "quit",
1630 "Exit current mode and down to previous mode\n")
1631{
1632 return vtysh_exit_rmap (self, vty, argc, argv);
1633}
718e3744 1634
1635DEFUNSH (VTYSH_BGPD,
1636 vtysh_exit_bgpd,
1637 vtysh_exit_bgpd_cmd,
1638 "exit",
1639 "Exit current mode and down to previous mode\n")
1640{
1641 return vtysh_exit (vty);
1642}
1643
a98d33ab
QY		 1644DEFUNSH (VTYSH_BGPD,
1645 vtysh_quit_bgpd,
1646 vtysh_quit_bgpd_cmd,
1647 "quit",
1648 "Exit current mode and down to previous mode\n")
1649{
1650 return vtysh_exit_bgpd (self, vty, argc, argv);
1651}
718e3744 1652
1653DEFUNSH (VTYSH_OSPFD,
1654 vtysh_exit_ospfd,
1655 vtysh_exit_ospfd_cmd,
1656 "exit",
1657 "Exit current mode and down to previous mode\n")
1658{
1659 return vtysh_exit (vty);
1660}
1661
a98d33ab
QY		 1662DEFUNSH (VTYSH_OSPFD,
1663 vtysh_quit_ospfd,
1664 vtysh_quit_ospfd_cmd,
1665 "quit",
1666 "Exit current mode and down to previous mode\n")
1667{
1668 return vtysh_exit_ospfd (self, vty, argc, argv);
1669}
718e3744 1670
68980084 1671DEFUNSH (VTYSH_OSPF6D,
b094d260 1672 vtysh_exit_ospf6d,
1673 vtysh_exit_ospf6d_cmd,
1674 "exit",
1675 "Exit current mode and down to previous mode\n")
68980084 1676{
1677 return vtysh_exit (vty);
1678}
1679
a98d33ab
QY		 1680DEFUNSH (VTYSH_OSPF6D,
1681 vtysh_quit_ospf6d,
1682 vtysh_quit_ospf6d_cmd,
1683 "quit",
1684 "Exit current mode and down to previous mode\n")
1685{
1686 return vtysh_exit_ospf6d (self, vty, argc, argv);
1687}
68980084 1688
87ab4aec 1689#if defined (HAVE_LDPD)
4fcbf6e2
RW		 1690DEFUNSH (VTYSH_LDPD,
1691 vtysh_exit_ldpd,
1692 vtysh_exit_ldpd_cmd,
1693 "exit",
1694 "Exit current mode and down to previous mode\n")
1695{
1696 return vtysh_exit (vty);
1697}
1698
1699ALIAS (vtysh_exit_ldpd,
1700 vtysh_quit_ldpd_cmd,
1701 "quit",
1702 "Exit current mode and down to previous mode\n")
87ab4aec 1703#endif
4fcbf6e2 1704
c25e458a 1705DEFUNSH (VTYSH_ISISD,
b094d260 1706 vtysh_exit_isisd,
1707 vtysh_exit_isisd_cmd,
1708 "exit",
1709 "Exit current mode and down to previous mode\n")
c25e458a 1710{
1711 return vtysh_exit (vty);
1712}
1713
a98d33ab
QY		 1714DEFUNSH (VTYSH_ISISD,
1715 vtysh_quit_isisd,
1716 vtysh_quit_isisd_cmd,
1717 "quit",
1718 "Exit current mode and down to previous mode\n")
1719{
1720 return vtysh_exit_isisd (self, vty, argc, argv);
1721}
c25e458a 1722
e7168df4 1723DEFUNSH (VTYSH_ALL,
1724 vtysh_exit_line_vty,
1725 vtysh_exit_line_vty_cmd,
1726 "exit",
1727 "Exit current mode and down to previous mode\n")
1728{
1729 return vtysh_exit (vty);
1730}
1731
a98d33ab
QY		 1732DEFUNSH (VTYSH_ALL,
1733 vtysh_quit_line_vty,
1734 vtysh_quit_line_vty_cmd,
1735 "quit",
1736 "Exit current mode and down to previous mode\n")
1737{
1738 return vtysh_exit_line_vty (self, vty, argc, argv);
1739}
e7168df4 1740
95e735b5 1741DEFUNSH (VTYSH_INTERFACE,
718e3744 1742 vtysh_interface,
1743 vtysh_interface_cmd,
a98d33ab 1744 "interface IFNAME [vrf NAME]",
718e3744 1745 "Select an interface to configure\n"
a98d33ab
QY		 1746 "Interface's name\n"
1747 VRF_CMD_HELP_STR)
718e3744 1748{
1749 vty->node = INTERFACE_NODE;
1750 return CMD_SUCCESS;
1751}
1752
95e735b5 1753/* TODO Implement "no interface command in isisd. */
4fcbf6e2 1754DEFSH (VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_RIPNGD|VTYSH_OSPFD|VTYSH_OSPF6D|VTYSH_LDPD,
32d2463c 1755 vtysh_no_interface_cmd,
1756 "no interface IFNAME",
1757 NO_STR
1758 "Delete a pseudo interface's configuration\n"
1759 "Interface's name\n")
1760
cd2a8a42
FL		 1761DEFSH (VTYSH_ZEBRA,
1762 vtysh_no_interface_vrf_cmd,
199d90a1 1763 "no interface IFNAME vrf NAME",
cd2a8a42
FL		 1764 NO_STR
1765 "Delete a pseudo interface's configuration\n"
1766 "Interface's name\n"
1767 VRF_CMD_HELP_STR)
1768
13460c44
FL		 1769DEFUNSH (VTYSH_NS,
1770 vtysh_ns,
1771 vtysh_ns_cmd,
a98d33ab 1772 "logical-router (1-65535) ns NAME",
13460c44
FL		 1773 "Enable a logical-router\n"
1774 "Specify the logical-router indentifier\n"
1775 "The Name Space\n"
1776 "The file name in " NS_RUN_DIR ", or a full pathname\n")
1777{
1778 vty->node = NS_NODE;
1779 return CMD_SUCCESS;
1780}
1781
e9d94ea7
DS		 1782DEFUNSH (VTYSH_VRF,
1783 vtysh_vrf,
1784 vtysh_vrf_cmd,
1785 "vrf NAME",
1786 "Select a VRF to configure\n"
1787 "VRF's name\n")
1788{
1789 vty->node = VRF_NODE;
1790 return CMD_SUCCESS;
1791}
1792
1793DEFSH (VTYSH_ZEBRA,
1794 vtysh_no_vrf_cmd,
1795 "no vrf NAME",
1796 NO_STR
1797 "Delete a pseudo vrf's configuration\n"
1798 "VRF's name\n")
1799
13460c44
FL		 1800DEFUNSH (VTYSH_NS,
1801 vtysh_exit_ns,
1802 vtysh_exit_ns_cmd,
1803 "exit",
1804 "Exit current mode and down to previous mode\n")
1805{
1806 return vtysh_exit (vty);
1807}
1808
a98d33ab
QY		 1809DEFUNSH (VTYSH_NS,
1810 vtysh_quit_ns,
1811 vtysh_quit_ns_cmd,
1812 "quit",
1813 "Exit current mode and down to previous mode\n")
1814{
030204c7 1815 return vtysh_exit_ns(self, vty, argc, argv);
a98d33ab 1816}
13460c44 1817
e9d94ea7
DS		 1818DEFUNSH (VTYSH_VRF,
1819 vtysh_exit_vrf,
1820 vtysh_exit_vrf_cmd,
1821 "exit",
1822 "Exit current mode and down to previous mode\n")
1823{
1824 return vtysh_exit (vty);
1825}
1826
a98d33ab
QY		 1827DEFUNSH (VTYSH_VRF,
1828 vtysh_quit_vrf,
1829 vtysh_quit_vrf_cmd,
1830 "quit",
1831 "Exit current mode and down to previous mode\n")
1832{
1833 return vtysh_exit_vrf (self, vty, argc, argv);
1834}
e9d94ea7 1835
95e735b5 1836/* TODO Implement interface description commands in ripngd, ospf6d
1837 * and isisd. */
4fcbf6e2 1838DEFSH (VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_OSPFD|VTYSH_LDPD,
338a9916 1839 interface_desc_cmd,
e961923c 1840 "description LINE...",
338a9916 1841 "Interface specific description\n"
1842 "Characters describing this interface\n")
464dc8da 1843
1844DEFSH (VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_OSPFD,
1845 no_interface_desc_cmd,
1846 "no description",
1847 NO_STR
1848 "Interface specific description\n")
338a9916 1849
95e735b5 1850DEFUNSH (VTYSH_INTERFACE,
718e3744 1851 vtysh_exit_interface,
1852 vtysh_exit_interface_cmd,
1853 "exit",
1854 "Exit current mode and down to previous mode\n")
1855{
1856 return vtysh_exit (vty);
1857}
1858
a98d33ab
QY		 1859DEFUNSH (VTYSH_INTERFACE,
1860 vtysh_quit_interface,
1861 vtysh_quit_interface_cmd,
1862 "quit",
1863 "Exit current mode and down to previous mode\n")
1864{
1865 return vtysh_exit_interface (self, vty, argc, argv);
1866}
718e3744 1867
0f69b58c
DS		 1868DEFUN (vtysh_show_thread,
1869 vtysh_show_thread_cmd,
1870 "show thread cpu [FILTER]",
1871 SHOW_STR
1872 "Thread information\n"
1873 "Thread CPU usage\n"
1874 "Display filter (rwtexb)\n")
1875{
abddf075 1876 int idx_filter = 3;
0f69b58c
DS		 1877 unsigned int i;
1878 int ret = CMD_SUCCESS;
1879 char line[100];
1880
bfbc035b 1881 sprintf(line, "show thread cpu %s\n", (argc == 4) ? argv[idx_filter]->arg : "");
0f69b58c
DS		 1882 for (i = 0; i < array_size(vtysh_client); i++)
1883 if ( vtysh_client[i].fd >= 0 )
1884 {
1885 fprintf (stdout, "Thread statistics for %s:\n",
1886 vtysh_client[i].name);
1887 ret = vtysh_client_execute (&vtysh_client[i], line, stdout);
1888 fprintf (stdout,"\n");
1889 }
1890 return ret;
1891}
1892
1893DEFUN (vtysh_show_work_queues,
1894 vtysh_show_work_queues_cmd,
1895 "show work-queues",
1896 SHOW_STR
1897 "Work Queue information\n")
1898{
1899 unsigned int i;
1900 int ret = CMD_SUCCESS;
1901 char line[] = "show work-queues\n";
1902
1903 for (i = 0; i < array_size(vtysh_client); i++)
1904 if ( vtysh_client[i].fd >= 0 )
1905 {
1906 fprintf (stdout, "Work queue statistics for %s:\n",
1907 vtysh_client[i].name);
1908 ret = vtysh_client_execute (&vtysh_client[i], line, stdout);
1909 fprintf (stdout,"\n");
1910 }
1911
1912 return ret;
1913}
1914
b47b0a84
DS		 1915DEFUN (vtysh_show_work_queues_daemon,
1916 vtysh_show_work_queues_daemon_cmd,
6147e2c6 1917 "show work-queues <zebra|ripd|ripngd|ospfd|ospf6d|bgpd|isisd>",
b47b0a84
DS		 1918 SHOW_STR
1919 "Work Queue information\n"
1920 "For the zebra daemon\n"
1921 "For the rip daemon\n"
1922 "For the ripng daemon\n"
1923 "For the ospf daemon\n"
1924 "For the ospfv6 daemon\n"
1925 "For the bgp daemon\n"
1926 "For the isis daemon\n")
1927{
bfbc035b 1928 int idx_protocol = 2;
b47b0a84
DS		 1929 unsigned int i;
1930 int ret = CMD_SUCCESS;
1931
1932 for (i = 0; i < array_size(vtysh_client); i++)
1933 {
bfbc035b 1934 if (begins_with(vtysh_client[i].name, argv[idx_protocol]->arg))
b47b0a84
DS		 1935 break;
1936 }
1937
1938 ret = vtysh_client_execute(&vtysh_client[i], "show work-queues\n", stdout);
1939
1940 return ret;
1941}
1942
16f1b9ee
OD		 1943DEFUNSH (VTYSH_ZEBRA,
1944 vtysh_link_params,
1945 vtysh_link_params_cmd,
1946 "link-params",
1947 LINK_PARAMS_STR
1948 )
1949{
1950 vty->node = LINK_PARAMS_NODE;
1951 return CMD_SUCCESS;
1952}
1953
03f99d9a
DS		 1954DEFUNSH (VTYSH_ZEBRA,
1955 exit_link_params,
1956 exit_link_params_cmd,
1957 "exit-link-params",
1958 "Exit from Link Params configuration node\n")
1959{
1960 if (vty->node == LINK_PARAMS_NODE)
1961 vty->node = INTERFACE_NODE;
1962 return CMD_SUCCESS;
1963}
1964
362b4031
PJ		 1965/* Memory */
1966DEFUN (vtysh_show_memory,
1967 vtysh_show_memory_cmd,
1968 "show memory",
1969 SHOW_STR
1970 "Memory statistics\n")
1971{
1972 unsigned int i;
1973 int ret = CMD_SUCCESS;
1974 char line[] = "show memory\n";
1975
837d16cc 1976 for (i = 0; i < array_size(vtysh_client); i++)
362b4031
PJ		 1977 if ( vtysh_client[i].fd >= 0 )
1978 {
1979 fprintf (stdout, "Memory statistics for %s:\n",
1980 vtysh_client[i].name);
1981 ret = vtysh_client_execute (&vtysh_client[i], line, stdout);
1982 fprintf (stdout,"\n");
1983 }
1984
1985 return ret;
1986}
1987
95e735b5 1988/* Logging commands. */
dbf7d13d
PJ		 1989DEFUN (vtysh_show_logging,
1990 vtysh_show_logging_cmd,
1991 "show logging",
1992 SHOW_STR
1993 "Show current logging configuration\n")
1994{
1995 unsigned int i;
1996 int ret = CMD_SUCCESS;
1997 char line[] = "show logging\n";
1998
837d16cc 1999 for (i = 0; i < array_size(vtysh_client); i++)
4150f33e
PJ		 2000 if ( vtysh_client[i].fd >= 0 )
2001 {
2002 fprintf (stdout,"Logging configuration for %s:\n",
2003 vtysh_client[i].name);
2004 ret = vtysh_client_execute (&vtysh_client[i], line, stdout);
2005 fprintf (stdout,"\n");
2006 }
2007
dbf7d13d
PJ		 2008 return ret;
2009}
2010
95e735b5 2011DEFUNSH (VTYSH_ALL,
2012 vtysh_log_stdout,
2013 vtysh_log_stdout_cmd,
2014 "log stdout",
2015 "Logging control\n"
274a4a44 2016 "Set stdout logging level\n")
2017{
2018 return CMD_SUCCESS;
2019}
2020
2021DEFUNSH (VTYSH_ALL,
2022 vtysh_log_stdout_level,
2023 vtysh_log_stdout_level_cmd,
199d90a1 2024 "log stdout <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
274a4a44 2025 "Logging control\n"
2026 "Set stdout logging level\n"
2027 LOG_LEVEL_DESC)
95e735b5 2028{
2029 return CMD_SUCCESS;
2030}
2031
2032DEFUNSH (VTYSH_ALL,
2033 no_vtysh_log_stdout,
2034 no_vtysh_log_stdout_cmd,
274a4a44 2035 "no log stdout [LEVEL]",
95e735b5 2036 NO_STR
2037 "Logging control\n"
274a4a44 2038 "Cancel logging to stdout\n"
2039 "Logging level\n")
95e735b5 2040{
2041 return CMD_SUCCESS;
2042}
2043
2044DEFUNSH (VTYSH_ALL,
2045 vtysh_log_file,
2046 vtysh_log_file_cmd,
2047 "log file FILENAME",
2048 "Logging control\n"
2049 "Logging to file\n"
2050 "Logging filename\n")
2051{
2052 return CMD_SUCCESS;
2053}
2054
274a4a44 2055DEFUNSH (VTYSH_ALL,
2056 vtysh_log_file_level,
2057 vtysh_log_file_level_cmd,
199d90a1 2058 "log file FILENAME <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
274a4a44 2059 "Logging control\n"
2060 "Logging to file\n"
2061 "Logging filename\n"
2062 LOG_LEVEL_DESC)
2063{
2064 return CMD_SUCCESS;
2065}
2066
95e735b5 2067DEFUNSH (VTYSH_ALL,
2068 no_vtysh_log_file,
2069 no_vtysh_log_file_cmd,
a98d33ab 2070 "no log file [FILENAME [LEVEL]]",
95e735b5 2071 NO_STR
2072 "Logging control\n"
2073 "Cancel logging to file\n"
a98d33ab
QY		 2074 "Logging file name\n"
2075 "Logging level\n")
95e735b5 2076{
2077 return CMD_SUCCESS;
2078}
2079
274a4a44 2080DEFUNSH (VTYSH_ALL,
2081 vtysh_log_monitor,
2082 vtysh_log_monitor_cmd,
e83a9414 2083 "log monitor [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
274a4a44 2084 "Logging control\n"
2085 "Set terminal line (monitor) logging level\n"
a98d33ab 2086 LOG_LEVEL_DESC)
274a4a44 2087{
2088 return CMD_SUCCESS;
2089}
2090
2091DEFUNSH (VTYSH_ALL,
2092 no_vtysh_log_monitor,
2093 no_vtysh_log_monitor_cmd,
2094 "no log monitor [LEVEL]",
2095 NO_STR
2096 "Logging control\n"
2097 "Disable terminal line (monitor) logging\n"
2098 "Logging level\n")
2099{
2100 return CMD_SUCCESS;
2101}
2102
95e735b5 2103DEFUNSH (VTYSH_ALL,
2104 vtysh_log_syslog,
2105 vtysh_log_syslog_cmd,
199d90a1 2106 "log syslog <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
274a4a44 2107 "Logging control\n"
2108 "Set syslog logging level\n"
a98d33ab 2109 LOG_LEVEL_DESC)
95e735b5 2110{
2111 return CMD_SUCCESS;
2112}
2113
2114DEFUNSH (VTYSH_ALL,
2115 no_vtysh_log_syslog,
2116 no_vtysh_log_syslog_cmd,
274a4a44 2117 "no log syslog [LEVEL]",
95e735b5 2118 NO_STR
2119 "Logging control\n"
274a4a44 2120 "Cancel logging to syslog\n"
2121 "Logging level\n")
95e735b5 2122{
2123 return CMD_SUCCESS;
2124}
2125
2126DEFUNSH (VTYSH_ALL,
274a4a44 2127 vtysh_log_facility,
2128 vtysh_log_facility_cmd,
199d90a1 2129 "log facility <kern|user|mail|daemon|auth|syslog|lpr|news|uucp|cron|local0|local1|local2|local3|local4|local5|local6|local7>",
95e735b5 2130 "Logging control\n"
274a4a44 2131 "Facility parameter for syslog messages\n"
2132 LOG_FACILITY_DESC)
2133
95e735b5 2134{
2135 return CMD_SUCCESS;
2136}
2137
2138DEFUNSH (VTYSH_ALL,
274a4a44 2139 no_vtysh_log_facility,
2140 no_vtysh_log_facility_cmd,
2141 "no log facility [FACILITY]",
95e735b5 2142 NO_STR
2143 "Logging control\n"
274a4a44 2144 "Reset syslog facility to default (daemon)\n"
2145 "Syslog facility\n")
2146
2147{
2148 return CMD_SUCCESS;
2149}
2150
2151DEFUNSH_DEPRECATED (VTYSH_ALL,
2152 vtysh_log_trap,
2153 vtysh_log_trap_cmd,
199d90a1 2154 "log trap <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
274a4a44 2155 "Logging control\n"
2156 "(Deprecated) Set logging level and default for all destinations\n"
2157 LOG_LEVEL_DESC)
2158
2159{
2160 return CMD_SUCCESS;
2161}
2162
2163DEFUNSH_DEPRECATED (VTYSH_ALL,
2164 no_vtysh_log_trap,
2165 no_vtysh_log_trap_cmd,
2166 "no log trap [LEVEL]",
2167 NO_STR
2168 "Logging control\n"
2169 "Permit all logging information\n"
2170 "Logging level\n")
95e735b5 2171{
2172 return CMD_SUCCESS;
2173}
2174
2175DEFUNSH (VTYSH_ALL,
2176 vtysh_log_record_priority,
2177 vtysh_log_record_priority_cmd,
2178 "log record-priority",
2179 "Logging control\n"
2180 "Log the priority of the message within the message\n")
2181{
2182 return CMD_SUCCESS;
2183}
2184
2185DEFUNSH (VTYSH_ALL,
2186 no_vtysh_log_record_priority,
2187 no_vtysh_log_record_priority_cmd,
2188 "no log record-priority",
2189 NO_STR
2190 "Logging control\n"
2191 "Do not log the priority of the message within the message\n")
2192{
2193 return CMD_SUCCESS;
2194}
2195
c749b722
AS		 2196DEFUNSH (VTYSH_ALL,
2197 vtysh_log_timestamp_precision,
2198 vtysh_log_timestamp_precision_cmd,
a98d33ab 2199 "log timestamp precision (0-6)",
c749b722
AS		 2200 "Logging control\n"
2201 "Timestamp configuration\n"
2202 "Set the timestamp precision\n"
2203 "Number of subsecond digits\n")
2204{
2205 return CMD_SUCCESS;
2206}
2207
2208DEFUNSH (VTYSH_ALL,
2209 no_vtysh_log_timestamp_precision,
2210 no_vtysh_log_timestamp_precision_cmd,
2211 "no log timestamp precision",
2212 NO_STR
2213 "Logging control\n"
2214 "Timestamp configuration\n"
2215 "Reset the timestamp precision to the default value of 0\n")
2216{
2217 return CMD_SUCCESS;
2218}
2219
e7168df4 2220DEFUNSH (VTYSH_ALL,
2221 vtysh_service_password_encrypt,
2222 vtysh_service_password_encrypt_cmd,
2223 "service password-encryption",
2224 "Set up miscellaneous service\n"
2225 "Enable encrypted passwords\n")
2226{
2227 return CMD_SUCCESS;
2228}
2229
2230DEFUNSH (VTYSH_ALL,
2231 no_vtysh_service_password_encrypt,
2232 no_vtysh_service_password_encrypt_cmd,
2233 "no service password-encryption",
2234 NO_STR
2235 "Set up miscellaneous service\n"
2236 "Enable encrypted passwords\n")
2237{
2238 return CMD_SUCCESS;
2239}
2240
2241DEFUNSH (VTYSH_ALL,
2242 vtysh_config_password,
2243 vtysh_password_cmd,
a98d33ab 2244 "password (8-8) WORD",
e7168df4 2245 "Assign the terminal connection password\n"
2246 "Specifies a HIDDEN password will follow\n"
2247 "dummy string \n"
2248 "The HIDDEN line password string\n")
2249{
2250 return CMD_SUCCESS;
2251}
2252
2253DEFUNSH (VTYSH_ALL,
2254 vtysh_password_text,
2255 vtysh_password_text_cmd,
2256 "password LINE",
2257 "Assign the terminal connection password\n"
2258 "The UNENCRYPTED (cleartext) line password\n")
2259{
2260 return CMD_SUCCESS;
2261}
2262
2263DEFUNSH (VTYSH_ALL,
2264 vtysh_config_enable_password,
2265 vtysh_enable_password_cmd,
a98d33ab 2266 "enable password (8-8) WORD",
e7168df4 2267 "Modify enable password parameters\n"
2268 "Assign the privileged level password\n"
2269 "Specifies a HIDDEN password will follow\n"
e7168df4 2270 "The HIDDEN 'enable' password string\n")
2271{
2272 return CMD_SUCCESS;
2273}
2274
2275DEFUNSH (VTYSH_ALL,
2276 vtysh_enable_password_text,
2277 vtysh_enable_password_text_cmd,
2278 "enable password LINE",
2279 "Modify enable password parameters\n"
2280 "Assign the privileged level password\n"
2281 "The UNENCRYPTED (cleartext) 'enable' password\n")
2282{
2283 return CMD_SUCCESS;
2284}
2285
2286DEFUNSH (VTYSH_ALL,
2287 no_vtysh_config_enable_password,
2288 no_vtysh_enable_password_cmd,
2289 "no enable password",
2290 NO_STR
2291 "Modify enable password parameters\n"
2292 "Assign the privileged level password\n")
2293{
2294 return CMD_SUCCESS;
2295}
2296
718e3744 2297DEFUN (vtysh_write_terminal,
2298 vtysh_write_terminal_cmd,
e52702f2 2299 "write terminal [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|pimd>]",
718e3744 2300 "Write running configuration to memory, network, or terminal\n"
066242b5
QY		 2301 "Write to terminal\n"
2302 "For the zebra daemon\n"
2303 "For the rip daemon\n"
2304 "For the ripng daemon\n"
2305 "For the ospf daemon\n"
2306 "For the ospfv6 daemon\n"
16cedbb0 2307 "For the ldpd daemon\n"
066242b5
QY		 2308 "For the bgp daemon\n"
2309 "For the isis daemon\n"
2310 "For the pim daemon\n")
718e3744 2311{
066242b5
QY		 2312 u_int i;
2313 char line[] = "write terminal\n";
718e3744 2314 FILE *fp = NULL;
2315
2316 if (vtysh_pager_name)
2317 {
4fc01e67 2318 fp = popen (vtysh_pager_name, "w");
718e3744 2319 if (fp == NULL)
066242b5
QY		 2320 {
2321 perror ("popen");
2322 exit (1);
2323 }
718e3744 2324 }
2325 else
2326 fp = stdout;
2327
2328 vty_out (vty, "Building configuration...%s", VTY_NEWLINE);
2329 vty_out (vty, "%sCurrent configuration:%s", VTY_NEWLINE,
066242b5 2330 VTY_NEWLINE);
e7168df4 2331 vty_out (vty, "!%s", VTY_NEWLINE);
718e3744 2332
066242b5
QY		 2333 for (i = 0; i < array_size(vtysh_client); i++)
2334 if ((argc < 3 ) || (strmatch (vtysh_client[i].name, argv[2]->text)))
2335 vtysh_client_config (&vtysh_client[i], line);
2336
e7168df4 2337 /* Integrate vtysh specific configuration. */
2338 vtysh_config_write ();
2339
718e3744 2340 vtysh_config_dump (fp);
2341
2342 if (vtysh_pager_name && fp)
2343 {
2344 fflush (fp);
2345 if (pclose (fp) == -1)
066242b5
QY		 2346 {
2347 perror ("pclose");
2348 exit (1);
2349 }
718e3744 2350 fp = NULL;
2351 }
2352
6e79f8bb 2353 vty_out (vty, "end%s", VTY_NEWLINE);
718e3744 2354 return CMD_SUCCESS;
2355}
2356
a98d33ab
QY		 2357DEFUN (vtysh_show_running_config,
2358 vtysh_show_running_config_cmd,
e52702f2 2359 "show running-config [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|pimd>]",
a98d33ab
QY		 2360 SHOW_STR
2361 "Current operating configuration\n"
c006e89e
DS		 2362 "For the zebra daemon\n"
2363 "For the rip daemon\n"
2364 "For the ripng daemon\n"
2365 "For the ospf daemon\n"
2366 "For the ospfv6 daemon\n"
4fcbf6e2 2367 "For the ldp daemon\n"
c006e89e 2368 "For the bgp daemon\n"
0fab7646
DS		 2369 "For the isis daemon\n"
2370 "For the pim daemon\n")
c006e89e 2371{
a98d33ab 2372 return vtysh_write_terminal (self, vty, argc, argv);
c006e89e
DS		 2373}
2374
e7168df4 2375DEFUN (vtysh_integrated_config,
2376 vtysh_integrated_config_cmd,
2377 "service integrated-vtysh-config",
2378 "Set up miscellaneous service\n"
2379 "Write configuration into integrated file\n")
4fc01e67 2380{
039eaca3 2381 vtysh_write_integrated = WRITE_INTEGRATED_YES;
e7168df4 2382 return CMD_SUCCESS;
4fc01e67 2383}
2384
e7168df4 2385DEFUN (no_vtysh_integrated_config,
2386 no_vtysh_integrated_config_cmd,
2387 "no service integrated-vtysh-config",
2388 NO_STR
2389 "Set up miscellaneous service\n"
2390 "Write configuration into integrated file\n")
4fc01e67 2391{
039eaca3 2392 vtysh_write_integrated = WRITE_INTEGRATED_NO;
e7168df4 2393 return CMD_SUCCESS;
4fc01e67 2394}
2395
a7222276
DS		 2396static void
2397backup_config_file (const char *fbackup)
718e3744 2398{
718e3744 2399 char *integrate_sav = NULL;
2400
a7222276 2401 integrate_sav = malloc (strlen (fbackup) +
95e735b5 2402 strlen (CONF_BACKUP_EXT) + 1);
a7222276 2403 strcpy (integrate_sav, fbackup);
718e3744 2404 strcat (integrate_sav, CONF_BACKUP_EXT);
2405
95e735b5 2406 /* Move current configuration file to backup config file. */
718e3744 2407 unlink (integrate_sav);
a7222276 2408 rename (fbackup, integrate_sav);
95e735b5 2409 free (integrate_sav);
a7222276
DS		 2410}
2411
a68f8616
DL		 2412int
2413vtysh_write_config_integrated(void)
a7222276
DS		 2414{
2415 u_int i;
2416 char line[] = "write terminal\n";
cb947ba3 2417 FILE *fp;
367988ee
DL		 2418 int fd;
2419 struct passwd *pwentry;
2420 struct group *grentry;
2421 uid_t uid = -1;
2422 gid_t gid = -1;
2423 struct stat st;
2424 int err = 0;
a7222276
DS		 2425
2426 fprintf (stdout,"Building Configuration...\n");
2427
cb947ba3
DL		 2428 backup_config_file(quagga_config);
2429 fp = fopen (quagga_config, "w");
718e3744 2430 if (fp == NULL)
2431 {
c10c5926 2432 fprintf (stdout,"%% Error: failed to open configuration file %s: %s\n",
cb947ba3 2433 quagga_config, safe_strerror(errno));
c10c5926 2434 return CMD_WARNING;
a7222276 2435 }
367988ee 2436 fd = fileno (fp);
a7222276 2437
837d16cc 2438 for (i = 0; i < array_size(vtysh_client); i++)
c0e8c16f 2439 vtysh_client_config (&vtysh_client[i], line);
718e3744 2440
f64e741e 2441 vtysh_config_write ();
718e3744 2442 vtysh_config_dump (fp);
2443
367988ee
DL		 2444 if (fchmod (fd, CONFIGFILE_MASK) != 0)
2445 {
2446 printf ("%% Warning: can't chmod configuration file %s: %s\n",
2447 quagga_config, safe_strerror(errno));
2448 err++;
2449 }
718e3744 2450
367988ee
DL		 2451 pwentry = getpwnam (QUAGGA_USER);
2452 if (pwentry)
2453 uid = pwentry->pw_uid;
2454 else
aa593d5e 2455 {
367988ee
DL		 2456 printf ("%% Warning: could not look up user \"%s\"\n", QUAGGA_USER);
2457 err++;
aa593d5e 2458 }
2459
367988ee
DL		 2460 grentry = getgrnam (QUAGGA_GROUP);
2461 if (grentry)
2462 gid = grentry->gr_gid;
2463 else
a7222276 2464 {
367988ee
DL		 2465 printf ("%% Warning: could not look up group \"%s\"\n", QUAGGA_GROUP);
2466 err++;
a7222276 2467 }
4fc01e67 2468
367988ee
DL		 2469 if (!fstat (fd, &st))
2470 {
2471 if (st.st_uid == uid)
2472 uid = -1;
2473 if (st.st_gid == gid)
2474 gid = -1;
2475 if ((uid != (uid_t)-1 || gid != (gid_t)-1) && fchown (fd, uid, gid))
2476 {
2477 printf ("%% Warning: can't chown configuration file %s: %s\n",
2478 quagga_config, safe_strerror(errno));
2479 err++;
2480 }
2481 }
2482 else
2483 {
2484 printf ("%% Warning: stat() failed on %s: %s\n",
2485 quagga_config, safe_strerror(errno));
2486 err++;
2487 }
2488
2489 fclose (fp);
4fc01e67 2490
c10c5926 2491 printf ("Integrated configuration saved to %s\n", quagga_config);
367988ee
DL		 2492 if (err)
2493 return CMD_WARNING;
4fc01e67 2494
c10c5926 2495 printf ("[OK]\n");
718e3744 2496 return CMD_SUCCESS;
2497}
2498
a68f8616 2499static bool want_config_integrated(void)
039eaca3
CF		 2500{
2501 struct stat s;
2502
2503 switch (vtysh_write_integrated)
2504 {
2505 case WRITE_INTEGRATED_UNSPECIFIED:
cb947ba3 2506 if (stat(quagga_config, &s) && errno == ENOENT)
039eaca3
CF		 2507 return false;
2508 return true;
2509 case WRITE_INTEGRATED_NO:
2510 return false;
2511 case WRITE_INTEGRATED_YES:
2512 return true;
2513 }
3d3c3cbd 2514 return true;
039eaca3
CF		 2515}
2516
4fc01e67 2517DEFUN (vtysh_write_memory,
2518 vtysh_write_memory_cmd,
a98d33ab 2519 "write [<memory|file>]",
4fc01e67 2520 "Write running configuration to memory, network, or terminal\n"
a98d33ab
QY		 2521 "Write configuration to the file (same as write file)\n"
2522 "Write configuration to the file (same as write memory)\n")
4fc01e67 2523{
dfc0d9ba 2524 int ret = CMD_SUCCESS;
4fc01e67 2525 char line[] = "write memory\n";
b1aa147d 2526 u_int i;
a7222276 2527
cb947ba3 2528 fprintf (stdout, "Note: this version of vtysh never writes vtysh.conf\n");
a7222276 2529
e7168df4 2530 /* If integrated Quagga.conf explicitely set. */
a68f8616 2531 if (want_config_integrated())
a7222276 2532 {
e10ca9b6
DL		 2533 ret = CMD_WARNING;
2534 for (i = 0; i < array_size(vtysh_client); i++)
2535 if (vtysh_client[i].flag == VTYSH_WATCHQUAGGA)
2536 break;
2537 if (i < array_size(vtysh_client) && vtysh_client[i].fd != -1)
2538 ret = vtysh_client_execute (&vtysh_client[i], "write integrated", stdout);
2539
2540 if (ret != CMD_SUCCESS)
2541 {
c10c5926 2542 printf("\nWarning: attempting direct configuration write without "
e10ca9b6 2543 "watchquagga.\nFile permissions and ownership may be "
c10c5926 2544 "incorrect, or write may fail.\n\n");
e10ca9b6
DL		 2545 ret = vtysh_write_config_integrated();
2546 }
2547 return ret;
a7222276
DS		 2548 }
2549
4fc01e67 2550 fprintf (stdout,"Building Configuration...\n");
a7222276 2551
837d16cc 2552 for (i = 0; i < array_size(vtysh_client); i++)
b1aa147d 2553 ret = vtysh_client_execute (&vtysh_client[i], line, stdout);
4fc01e67 2554
dfc0d9ba 2555 return ret;
4fc01e67 2556}
2557
a98d33ab
QY		 2558DEFUN (vtysh_copy_running_config,
2559 vtysh_copy_running_config_cmd,
2560 "copy running-config startup-config",
718e3744 2561 "Copy from one file to another\n"
2562 "Copy from current system configuration\n"
2563 "Copy to startup configuration\n")
a98d33ab
QY		 2564{
2565 return vtysh_write_memory (self, vty, argc, argv);
2566}
718e3744 2567
34553cc3 2568DEFUN (vtysh_terminal_length,
2569 vtysh_terminal_length_cmd,
6147e2c6 2570 "terminal length (0-512)",
34553cc3 2571 "Set terminal line parameters\n"
2572 "Set number of lines on a screen\n"
2573 "Number of lines on screen (0 for no pausing)\n")
2574{
bfbc035b 2575 int idx_number = 2;
34553cc3 2576 int lines;
2577 char *endptr = NULL;
2578 char default_pager[10];
2579
bfbc035b 2580 lines = strtol (argv[idx_number]->arg, &endptr, 10);
34553cc3 2581 if (lines < 0 || lines > 512 || *endptr != '\0')
2582 {
2583 vty_out (vty, "length is malformed%s", VTY_NEWLINE);
2584 return CMD_WARNING;
2585 }
2586
2587 if (vtysh_pager_name)
2588 {
2589 free (vtysh_pager_name);
2590 vtysh_pager_name = NULL;
2591 }
2592
2593 if (lines != 0)
2594 {
2595 snprintf(default_pager, 10, "more -%i", lines);
2596 vtysh_pager_name = strdup (default_pager);
2597 }
2598
2599 return CMD_SUCCESS;
2600}
2601
2602DEFUN (vtysh_terminal_no_length,
2603 vtysh_terminal_no_length_cmd,
2604 "terminal no length",
2605 "Set terminal line parameters\n"
2606 NO_STR
2607 "Set number of lines on a screen\n")
2608{
2609 if (vtysh_pager_name)
2610 {
2611 free (vtysh_pager_name);
2612 vtysh_pager_name = NULL;
2613 }
2614
2615 vtysh_pager_init();
2616 return CMD_SUCCESS;
2617}
2618
f2799e69 2619DEFUN (vtysh_show_daemons,
2620 vtysh_show_daemons_cmd,
2621 "show daemons",
e7168df4 2622 SHOW_STR
2623 "Show list of running daemons\n")
2624{
b1aa147d 2625 u_int i;
2626
837d16cc 2627 for (i = 0; i < array_size(vtysh_client); i++)
b1aa147d 2628 if ( vtysh_client[i].fd >= 0 )
2629 vty_out(vty, " %s", vtysh_client[i].name);
e7168df4 2630 vty_out(vty, "%s", VTY_NEWLINE);
2631
2632 return CMD_SUCCESS;
2633}
2634
718e3744 2635/* Execute command in child process. */
c0e8c16f 2636static void
bfbc035b 2637execute_command (const char *command, int argc, struct cmd_token *arg1,
5862ff52 2638 const char *arg2)
718e3744 2639{
718e3744 2640 pid_t pid;
2641 int status;
2642
2643 /* Call fork(). */
2644 pid = fork ();
2645
2646 if (pid < 0)
2647 {
2648 /* Failure of fork(). */
6099b3b5 2649 fprintf (stderr, "Can't fork: %s\n", safe_strerror (errno));
718e3744 2650 exit (1);
2651 }
2652 else if (pid == 0)
2653 {
2654 /* This is child process. */
2655 switch (argc)
2656 {
2657 case 0:
c0e8c16f 2658 execlp (command, command, (const char *)NULL);
718e3744 2659 break;
2660 case 1:
c0e8c16f 2661 execlp (command, command, arg1, (const char *)NULL);
718e3744 2662 break;
2663 case 2:
c0e8c16f 2664 execlp (command, command, arg1, arg2, (const char *)NULL);
718e3744 2665 break;
2666 }
2667
2668 /* When execlp suceed, this part is not executed. */
6099b3b5 2669 fprintf (stderr, "Can't execute %s: %s\n", command, safe_strerror (errno));
718e3744 2670 exit (1);
2671 }
2672 else
2673 {
2674 /* This is parent. */
2675 execute_flag = 1;
c0e8c16f 2676 wait4 (pid, &status, 0, NULL);
718e3744 2677 execute_flag = 0;
2678 }
718e3744 2679}
2680
2681DEFUN (vtysh_ping,
2682 vtysh_ping_cmd,
2683 "ping WORD",
4eeccf18 2684 "Send echo messages\n"
718e3744 2685 "Ping destination address or hostname\n")
2686{
2687 execute_command ("ping", 1, argv[0], NULL);
2688 return CMD_SUCCESS;
2689}
2690
4eeccf18 2691ALIAS (vtysh_ping,
2692 vtysh_ping_ip_cmd,
2693 "ping ip WORD",
2694 "Send echo messages\n"
2695 "IP echo\n"
2696 "Ping destination address or hostname\n")
2697
718e3744 2698DEFUN (vtysh_traceroute,
2699 vtysh_traceroute_cmd,
2700 "traceroute WORD",
2701 "Trace route to destination\n"
2702 "Trace route to destination address or hostname\n")
2703{
2704 execute_command ("traceroute", 1, argv[0], NULL);
2705 return CMD_SUCCESS;
2706}
2707
4eeccf18 2708ALIAS (vtysh_traceroute,
2709 vtysh_traceroute_ip_cmd,
2710 "traceroute ip WORD",
2711 "Trace route to destination\n"
2712 "IP trace\n"
2713 "Trace route to destination address or hostname\n")
2714
4eeccf18 2715DEFUN (vtysh_ping6,
2716 vtysh_ping6_cmd,
2717 "ping ipv6 WORD",
2718 "Send echo messages\n"
2719 "IPv6 echo\n"
2720 "Ping destination address or hostname\n")
2721{
2722 execute_command ("ping6", 1, argv[0], NULL);
2723 return CMD_SUCCESS;
2724}
2725
2726DEFUN (vtysh_traceroute6,
2727 vtysh_traceroute6_cmd,
2728 "traceroute ipv6 WORD",
2729 "Trace route to destination\n"
2730 "IPv6 trace\n"
2731 "Trace route to destination address or hostname\n")
2732{
2733 execute_command ("traceroute6", 1, argv[0], NULL);
2734 return CMD_SUCCESS;
2735}
4eeccf18 2736
576b6b5d 2737#if defined(HAVE_SHELL_ACCESS)
718e3744 2738DEFUN (vtysh_telnet,
2739 vtysh_telnet_cmd,
2740 "telnet WORD",
2741 "Open a telnet connection\n"
2742 "IP address or hostname of a remote system\n")
2743{
2744 execute_command ("telnet", 1, argv[0], NULL);
2745 return CMD_SUCCESS;
2746}
2747
2748DEFUN (vtysh_telnet_port,
2749 vtysh_telnet_port_cmd,
2750 "telnet WORD PORT",
2751 "Open a telnet connection\n"
2752 "IP address or hostname of a remote system\n"
2753 "TCP Port number\n")
2754{
2755 execute_command ("telnet", 2, argv[0], argv[1]);
2756 return CMD_SUCCESS;
2757}
2758
5087df56 2759DEFUN (vtysh_ssh,
2760 vtysh_ssh_cmd,
2761 "ssh WORD",
2762 "Open an ssh connection\n"
2763 "[user@]host\n")
2764{
2765 execute_command ("ssh", 1, argv[0], NULL);
2766 return CMD_SUCCESS;
2767}
2768
718e3744 2769DEFUN (vtysh_start_shell,
2770 vtysh_start_shell_cmd,
2771 "start-shell",
2772 "Start UNIX shell\n")
2773{
2774 execute_command ("sh", 0, NULL, NULL);
2775 return CMD_SUCCESS;
2776}
2777
2778DEFUN (vtysh_start_bash,
2779 vtysh_start_bash_cmd,
2780 "start-shell bash",
2781 "Start UNIX shell\n"
2782 "Start bash\n")
2783{
2784 execute_command ("bash", 0, NULL, NULL);
2785 return CMD_SUCCESS;
2786}
2787
2788DEFUN (vtysh_start_zsh,
2789 vtysh_start_zsh_cmd,
2790 "start-shell zsh",
2791 "Start UNIX shell\n"
2792 "Start Z shell\n")
2793{
2794 execute_command ("zsh", 0, NULL, NULL);
2795 return CMD_SUCCESS;
2796}
576b6b5d 2797#endif
b094d260 2798
274a4a44 2799static void
718e3744 2800vtysh_install_default (enum node_type node)
2801{
2802 install_element (node, &config_list_cmd);
2803}
2804
2805/* Making connection to protocol daemon. */
274a4a44 2806static int
b1aa147d 2807vtysh_connect (struct vtysh_client *vclient)
718e3744 2808{
2809 int ret;
2810 int sock, len;
2811 struct sockaddr_un addr;
2812 struct stat s_stat;
718e3744 2813
718e3744 2814 /* Stat socket to see if we have permission to access it. */
b1aa147d 2815 ret = stat (vclient->path, &s_stat);
718e3744 2816 if (ret < 0 && errno != ENOENT)
2817 {
2818 fprintf (stderr, "vtysh_connect(%s): stat = %s\n",
b1aa147d 2819 vclient->path, safe_strerror(errno));
718e3744 2820 exit(1);
2821 }
2822
2823 if (ret >= 0)
2824 {
2825 if (! S_ISSOCK(s_stat.st_mode))
2826 {
2827 fprintf (stderr, "vtysh_connect(%s): Not a socket\n",
b1aa147d 2828 vclient->path);
718e3744 2829 exit (1);
2830 }
2831
718e3744 2832 }
2833
2834 sock = socket (AF_UNIX, SOCK_STREAM, 0);
2835 if (sock < 0)
2836 {
2837#ifdef DEBUG
b1aa147d 2838 fprintf(stderr, "vtysh_connect(%s): socket = %s\n", vclient->path,
6099b3b5 2839 safe_strerror(errno));
718e3744 2840#endif /* DEBUG */
2841 return -1;
2842 }
2843
2844 memset (&addr, 0, sizeof (struct sockaddr_un));
2845 addr.sun_family = AF_UNIX;
b1aa147d 2846 strncpy (addr.sun_path, vclient->path, strlen (vclient->path));
6f0e3f6e 2847#ifdef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
718e3744 2848 len = addr.sun_len = SUN_LEN(&addr);
2849#else
2850 len = sizeof (addr.sun_family) + strlen (addr.sun_path);
6f0e3f6e 2851#endif /* HAVE_STRUCT_SOCKADDR_UN_SUN_LEN */
718e3744 2852
2853 ret = connect (sock, (struct sockaddr *) &addr, len);
2854 if (ret < 0)
2855 {
2856#ifdef DEBUG
b1aa147d 2857 fprintf(stderr, "vtysh_connect(%s): connect = %s\n", vclient->path,
6099b3b5 2858 safe_strerror(errno));
718e3744 2859#endif /* DEBUG */
2860 close (sock);
2861 return -1;
2862 }
2863 vclient->fd = sock;
2864
2865 return 0;
2866}
2867
7c8ff89e
DS		 2868/* Return true if str ends with suffix, else return false */
2869static int
2870ends_with(const char *str, const char *suffix)
2871{
2872 if (!str || !suffix)
2873 return 0;
2874 size_t lenstr = strlen(str);
2875 size_t lensuffix = strlen(suffix);
2876 if (lensuffix > lenstr)
2877 return 0;
2878 return strncmp(str + lenstr - lensuffix, suffix, lensuffix) == 0;
2879}
2880
2881static void
2882vtysh_client_sorted_insert (struct vtysh_client *head_client,
2883 struct vtysh_client *client)
2884{
2885 struct vtysh_client *prev_node, *current_node;
2886
2887 prev_node = head_client;
2888 current_node = head_client->next;
2889 while (current_node)
2890 {
2891 if (strcmp(current_node->path, client->path) > 0)
2892 break;
2893
2894 prev_node = current_node;
2895 current_node = current_node->next;
2896 }
2897 client->next = current_node;
2898 prev_node->next = client;
2899}
2900
2901#define MAXIMUM_INSTANCES 10
2902
2903static void
2904vtysh_update_all_insances(struct vtysh_client * head_client)
2905{
2906 struct vtysh_client *client;
c0e8c16f 2907 char *ptr;
7c8ff89e
DS		 2908 DIR *dir;
2909 struct dirent *file;
2910 int n = 0;
2911
2912 if (head_client->flag != VTYSH_OSPFD) return;
2913
2914 /* ls /var/run/quagga/ and look for all files ending in .vty */
2915 dir = opendir("/var/run/quagga/");
2916 if (dir)
2917 {
2918 while ((file = readdir(dir)) != NULL)
2919 {
2920 if (begins_with(file->d_name, "ospfd-") && ends_with(file->d_name, ".vty"))
2921 {
2922 if (n == MAXIMUM_INSTANCES)
2923 {
2924 fprintf(stderr,
2925 "Parsing /var/run/quagga/, client limit(%d) reached!\n", n);
2926 break;
2927 }
2928 client = (struct vtysh_client *) malloc(sizeof(struct vtysh_client));
2929 client->fd = -1;
c0e8c16f 2930 client->name = "ospfd";
7c8ff89e 2931 client->flag = VTYSH_OSPFD;
c0e8c16f
DS		 2932 ptr = (char *) malloc(100);
2933 sprintf(ptr, "/var/run/quagga/%s", file->d_name);
2934 client->path = (const char *)ptr;
7c8ff89e
DS		 2935 client->next = NULL;
2936 vtysh_client_sorted_insert(head_client, client);
2937 n++;
2938 }
2939 }
2940 closedir(dir);
2941 }
2942}
2943
4201dd11 2944static int
7c8ff89e
DS		 2945vtysh_connect_all_instances (struct vtysh_client *head_client)
2946{
2947 struct vtysh_client *client;
2948 int rc = 0;
2949
2950 vtysh_update_all_insances(head_client);
2951
2952 client = head_client->next;
2953 while (client)
2954 {
2955 if (vtysh_connect(client) == 0)
2956 rc++;
2957 client = client->next;
2958 }
2959
2960 return rc;
2961}
2962
f366ad31
AS		 2963int
2964vtysh_connect_all(const char *daemon_name)
718e3744 2965{
b1aa147d 2966 u_int i;
f366ad31
AS		 2967 int rc = 0;
2968 int matches = 0;
b1aa147d 2969
837d16cc 2970 for (i = 0; i < array_size(vtysh_client); i++)
b1aa147d 2971 {
f366ad31
AS		 2972 if (!daemon_name || !strcmp(daemon_name, vtysh_client[i].name))
2973 {
2974 matches++;
2975 if (vtysh_connect(&vtysh_client[i]) == 0)
2976 rc++;
7c8ff89e
DS		 2977
2978 rc += vtysh_connect_all_instances(&vtysh_client[i]);
2979 }
b1aa147d 2980 }
f366ad31
AS		 2981 if (!matches)
2982 fprintf(stderr, "Error: no daemons match name %s!\n", daemon_name);
2983 return rc;
718e3744 2984}
2985
95e735b5 2986/* To disable readline's filename completion. */
274a4a44 2987static char *
dfc0d9ba 2988vtysh_completion_entry_function (const char *ignore, int invoking_key)
718e3744 2989{
dfc0d9ba 2990 return NULL;
718e3744 2991}
2992
2993void
b1aa147d 2994vtysh_readline_init (void)
718e3744 2995{
2996 /* readline related settings. */
a7c36d85 2997 rl_initialize ();
66d2ead7 2998 rl_bind_key ('?', (rl_command_func_t *) vtysh_rl_describe);
68980084 2999 rl_completion_entry_function = vtysh_completion_entry_function;
66d2ead7 3000 rl_attempted_completion_function = (rl_completion_func_t *)new_completion;
718e3744 3001}
3002
3003char *
b1aa147d 3004vtysh_prompt (void)
718e3744 3005{
f366ad31 3006 static struct utsname names;
718e3744 3007 static char buf[100];
3008 const char*hostname;
3009 extern struct host host;
3010
3011 hostname = host.name;
3012
3013 if (!hostname)
3014 {
f366ad31
AS		 3015 if (!names.nodename[0])
3016 uname (&names);
718e3744 3017 hostname = names.nodename;
3018 }
3019
3020 snprintf (buf, sizeof buf, cmd_prompt (vty->node), hostname);
3021
3022 return buf;
3023}
3024
3025void
b1aa147d 3026vtysh_init_vty (void)
718e3744 3027{
3028 /* Make vty structure. */
3029 vty = vty_new ();
3030 vty->type = VTY_SHELL;
3031 vty->node = VIEW_NODE;
3032
3033 /* Initialize commands. */
3034 cmd_init (0);
3035
3036 /* Install nodes. */
3037 install_node (&bgp_node, NULL);
3038 install_node (&rip_node, NULL);
3039 install_node (&interface_node, NULL);
16f1b9ee 3040 install_node (&link_params_node, NULL);
13460c44 3041 install_node (&ns_node, NULL);
e9d94ea7 3042 install_node (&vrf_node, NULL);
718e3744 3043 install_node (&rmap_node, NULL);
3044 install_node (&zebra_node, NULL);
3045 install_node (&bgp_vpnv4_node, NULL);
8ecd3266 3046 install_node (&bgp_vpnv6_node, NULL);
8b1fb8be
LB		 3047 install_node (&bgp_encap_node, NULL);
3048 install_node (&bgp_encapv6_node, NULL);
718e3744 3049 install_node (&bgp_ipv4_node, NULL);
3050 install_node (&bgp_ipv4m_node, NULL);
718e3744 3051 install_node (&bgp_ipv6_node, NULL);
57b5b7ed 3052 install_node (&bgp_ipv6m_node, NULL);
65efcfce
LB		 3053 install_node (&bgp_vnc_defaults_node, NULL);
3054 install_node (&bgp_vnc_nve_group_node, NULL);
3055 install_node (&bgp_vnc_l2_group_node, NULL);
718e3744 3056 install_node (&ospf_node, NULL);
718e3744 3057 install_node (&ripng_node, NULL);
3058 install_node (&ospf6_node, NULL);
4fcbf6e2
RW		 3059 install_node (&ldp_node, NULL);
3060 install_node (&ldp_ipv4_node, NULL);
3061 install_node (&ldp_ipv6_node, NULL);
3062 install_node (&ldp_ipv4_iface_node, NULL);
3063 install_node (&ldp_ipv6_iface_node, NULL);
3064 install_node (&ldp_l2vpn_node, NULL);
3065 install_node (&ldp_pseudowire_node, NULL);
718e3744 3066 install_node (&keychain_node, NULL);
3067 install_node (&keychain_key_node, NULL);
c25e458a 3068 install_node (&isis_node, NULL);
e7168df4 3069 install_node (&vty_node, NULL);
718e3744 3070
3071 vtysh_install_default (VIEW_NODE);
718e3744 3072 vtysh_install_default (CONFIG_NODE);
3073 vtysh_install_default (BGP_NODE);
3074 vtysh_install_default (RIP_NODE);
3075 vtysh_install_default (INTERFACE_NODE);
16f1b9ee 3076 vtysh_install_default (LINK_PARAMS_NODE);
13460c44 3077 vtysh_install_default (NS_NODE);
e9d94ea7 3078 vtysh_install_default (VRF_NODE);
718e3744 3079 vtysh_install_default (RMAP_NODE);
3080 vtysh_install_default (ZEBRA_NODE);
3081 vtysh_install_default (BGP_VPNV4_NODE);
8ecd3266 3082 vtysh_install_default (BGP_VPNV6_NODE);
8b1fb8be
LB		 3083 vtysh_install_default (BGP_ENCAP_NODE);
3084 vtysh_install_default (BGP_ENCAPV6_NODE);
718e3744 3085 vtysh_install_default (BGP_IPV4_NODE);
3086 vtysh_install_default (BGP_IPV4M_NODE);
3087 vtysh_install_default (BGP_IPV6_NODE);
57b5b7ed 3088 vtysh_install_default (BGP_IPV6M_NODE);
87ab4aec 3089#if ENABLE_BGP_VNC
65efcfce
LB		 3090 vtysh_install_default (BGP_VNC_DEFAULTS_NODE);
3091 vtysh_install_default (BGP_VNC_NVE_GROUP_NODE);
3092 vtysh_install_default (BGP_VNC_L2_GROUP_NODE);
87ab4aec 3093#endif
718e3744 3094 vtysh_install_default (OSPF_NODE);
3095 vtysh_install_default (RIPNG_NODE);
3096 vtysh_install_default (OSPF6_NODE);
4fcbf6e2
RW		 3097 vtysh_install_default (LDP_NODE);
3098 vtysh_install_default (LDP_IPV4_NODE);
3099 vtysh_install_default (LDP_IPV6_NODE);
3100 vtysh_install_default (LDP_IPV4_IFACE_NODE);
3101 vtysh_install_default (LDP_IPV6_IFACE_NODE);
3102 vtysh_install_default (LDP_L2VPN_NODE);
3103 vtysh_install_default (LDP_PSEUDOWIRE_NODE);
c25e458a 3104 vtysh_install_default (ISIS_NODE);
718e3744 3105 vtysh_install_default (KEYCHAIN_NODE);
3106 vtysh_install_default (KEYCHAIN_KEY_NODE);
e7168df4 3107 vtysh_install_default (VTY_NODE);
718e3744 3108
3109 install_element (VIEW_NODE, &vtysh_enable_cmd);
3110 install_element (ENABLE_NODE, &vtysh_config_terminal_cmd);
3111 install_element (ENABLE_NODE, &vtysh_disable_cmd);
3112
3113 /* "exit" command. */
3114 install_element (VIEW_NODE, &vtysh_exit_all_cmd);
718e3744 3115 install_element (CONFIG_NODE, &vtysh_exit_all_cmd);
3116 /* install_element (CONFIG_NODE, &vtysh_quit_all_cmd); */
718e3744 3117 install_element (RIP_NODE, &vtysh_exit_ripd_cmd);
3118 install_element (RIP_NODE, &vtysh_quit_ripd_cmd);
68980084 3119 install_element (RIPNG_NODE, &vtysh_exit_ripngd_cmd);
3120 install_element (RIPNG_NODE, &vtysh_quit_ripngd_cmd);
718e3744 3121 install_element (OSPF_NODE, &vtysh_exit_ospfd_cmd);
3122 install_element (OSPF_NODE, &vtysh_quit_ospfd_cmd);
68980084 3123 install_element (OSPF6_NODE, &vtysh_exit_ospf6d_cmd);
3124 install_element (OSPF6_NODE, &vtysh_quit_ospf6d_cmd);
87ab4aec 3125#if defined (HAVE_LDPD)
4fcbf6e2
RW		 3126 install_element (LDP_NODE, &vtysh_exit_ldpd_cmd);
3127 install_element (LDP_NODE, &vtysh_quit_ldpd_cmd);
3128 install_element (LDP_IPV4_NODE, &vtysh_exit_ldpd_cmd);
3129 install_element (LDP_IPV4_NODE, &vtysh_quit_ldpd_cmd);
3130 install_element (LDP_IPV6_NODE, &vtysh_exit_ldpd_cmd);
3131 install_element (LDP_IPV6_NODE, &vtysh_quit_ldpd_cmd);
3132 install_element (LDP_IPV4_IFACE_NODE, &vtysh_exit_ldpd_cmd);
3133 install_element (LDP_IPV4_IFACE_NODE, &vtysh_quit_ldpd_cmd);
3134 install_element (LDP_IPV6_IFACE_NODE, &vtysh_exit_ldpd_cmd);
3135 install_element (LDP_IPV6_IFACE_NODE, &vtysh_quit_ldpd_cmd);
3136 install_element (LDP_L2VPN_NODE, &vtysh_exit_ldpd_cmd);
3137 install_element (LDP_L2VPN_NODE, &vtysh_quit_ldpd_cmd);
3138 install_element (LDP_PSEUDOWIRE_NODE, &vtysh_exit_ldpd_cmd);
3139 install_element (LDP_PSEUDOWIRE_NODE, &vtysh_quit_ldpd_cmd);
87ab4aec 3140#endif
718e3744 3141 install_element (BGP_NODE, &vtysh_exit_bgpd_cmd);
3142 install_element (BGP_NODE, &vtysh_quit_bgpd_cmd);
3143 install_element (BGP_VPNV4_NODE, &vtysh_exit_bgpd_cmd);
3144 install_element (BGP_VPNV4_NODE, &vtysh_quit_bgpd_cmd);
8ecd3266 3145 install_element (BGP_VPNV6_NODE, &vtysh_exit_bgpd_cmd);
3146 install_element (BGP_VPNV6_NODE, &vtysh_quit_bgpd_cmd);
8b1fb8be
LB		 3147 install_element (BGP_ENCAP_NODE, &vtysh_exit_bgpd_cmd);
3148 install_element (BGP_ENCAP_NODE, &vtysh_quit_bgpd_cmd);
3149 install_element (BGP_ENCAPV6_NODE, &vtysh_exit_bgpd_cmd);
3150 install_element (BGP_ENCAPV6_NODE, &vtysh_quit_bgpd_cmd);
718e3744 3151 install_element (BGP_IPV4_NODE, &vtysh_exit_bgpd_cmd);
3152 install_element (BGP_IPV4_NODE, &vtysh_quit_bgpd_cmd);
3153 install_element (BGP_IPV4M_NODE, &vtysh_exit_bgpd_cmd);
3154 install_element (BGP_IPV4M_NODE, &vtysh_quit_bgpd_cmd);
3155 install_element (BGP_IPV6_NODE, &vtysh_exit_bgpd_cmd);
3156 install_element (BGP_IPV6_NODE, &vtysh_quit_bgpd_cmd);
57b5b7ed 3157 install_element (BGP_IPV6M_NODE, &vtysh_exit_bgpd_cmd);
3158 install_element (BGP_IPV6M_NODE, &vtysh_quit_bgpd_cmd);
87ab4aec 3159#if defined (ENABLE_BGP_VNC)
65efcfce
LB		 3160 install_element (BGP_VNC_DEFAULTS_NODE, &vtysh_exit_bgpd_cmd);
3161 install_element (BGP_VNC_DEFAULTS_NODE, &vtysh_quit_bgpd_cmd);
3162 install_element (BGP_VNC_NVE_GROUP_NODE, &vtysh_exit_bgpd_cmd);
3163 install_element (BGP_VNC_NVE_GROUP_NODE, &vtysh_quit_bgpd_cmd);
3164 install_element (BGP_VNC_L2_GROUP_NODE, &vtysh_exit_bgpd_cmd);
3165 install_element (BGP_VNC_L2_GROUP_NODE, &vtysh_quit_bgpd_cmd);
87ab4aec 3166#endif
c25e458a 3167 install_element (ISIS_NODE, &vtysh_exit_isisd_cmd);
3168 install_element (ISIS_NODE, &vtysh_quit_isisd_cmd);
718e3744 3169 install_element (KEYCHAIN_NODE, &vtysh_exit_ripd_cmd);
3170 install_element (KEYCHAIN_NODE, &vtysh_quit_ripd_cmd);
3171 install_element (KEYCHAIN_KEY_NODE, &vtysh_exit_ripd_cmd);
3172 install_element (KEYCHAIN_KEY_NODE, &vtysh_quit_ripd_cmd);
3173 install_element (RMAP_NODE, &vtysh_exit_rmap_cmd);
3174 install_element (RMAP_NODE, &vtysh_quit_rmap_cmd);
e7168df4 3175 install_element (VTY_NODE, &vtysh_exit_line_vty_cmd);
3176 install_element (VTY_NODE, &vtysh_quit_line_vty_cmd);
718e3744 3177
3178 /* "end" command. */
3179 install_element (CONFIG_NODE, &vtysh_end_all_cmd);
3180 install_element (ENABLE_NODE, &vtysh_end_all_cmd);
3181 install_element (RIP_NODE, &vtysh_end_all_cmd);
3182 install_element (RIPNG_NODE, &vtysh_end_all_cmd);
3183 install_element (OSPF_NODE, &vtysh_end_all_cmd);
3184 install_element (OSPF6_NODE, &vtysh_end_all_cmd);
4fcbf6e2
RW		 3185 install_element (LDP_NODE, &vtysh_end_all_cmd);
3186 install_element (LDP_IPV4_NODE, &vtysh_end_all_cmd);
3187 install_element (LDP_IPV6_NODE, &vtysh_end_all_cmd);
3188 install_element (LDP_IPV4_IFACE_NODE, &vtysh_end_all_cmd);
3189 install_element (LDP_IPV6_IFACE_NODE, &vtysh_end_all_cmd);
3190 install_element (LDP_L2VPN_NODE, &vtysh_end_all_cmd);
3191 install_element (LDP_PSEUDOWIRE_NODE, &vtysh_end_all_cmd);
718e3744 3192 install_element (BGP_NODE, &vtysh_end_all_cmd);
3193 install_element (BGP_IPV4_NODE, &vtysh_end_all_cmd);
3194 install_element (BGP_IPV4M_NODE, &vtysh_end_all_cmd);
3195 install_element (BGP_VPNV4_NODE, &vtysh_end_all_cmd);
8ecd3266 3196 install_element (BGP_VPNV6_NODE, &vtysh_end_all_cmd);
8b1fb8be
LB		 3197 install_element (BGP_ENCAP_NODE, &vtysh_end_all_cmd);
3198 install_element (BGP_ENCAPV6_NODE, &vtysh_end_all_cmd);
718e3744 3199 install_element (BGP_IPV6_NODE, &vtysh_end_all_cmd);
57b5b7ed 3200 install_element (BGP_IPV6M_NODE, &vtysh_end_all_cmd);
65efcfce
LB		 3201 install_element (BGP_VNC_DEFAULTS_NODE, &vtysh_end_all_cmd);
3202 install_element (BGP_VNC_NVE_GROUP_NODE, &vtysh_end_all_cmd);
3203 install_element (BGP_VNC_L2_GROUP_NODE, &vtysh_end_all_cmd);
c25e458a 3204 install_element (ISIS_NODE, &vtysh_end_all_cmd);
718e3744 3205 install_element (KEYCHAIN_NODE, &vtysh_end_all_cmd);
3206 install_element (KEYCHAIN_KEY_NODE, &vtysh_end_all_cmd);
3207 install_element (RMAP_NODE, &vtysh_end_all_cmd);
e7168df4 3208 install_element (VTY_NODE, &vtysh_end_all_cmd);
718e3744 3209
338a9916 3210 install_element (INTERFACE_NODE, &interface_desc_cmd);
464dc8da 3211 install_element (INTERFACE_NODE, &no_interface_desc_cmd);
718e3744 3212 install_element (INTERFACE_NODE, &vtysh_end_all_cmd);
3213 install_element (INTERFACE_NODE, &vtysh_exit_interface_cmd);
03f99d9a 3214 install_element (LINK_PARAMS_NODE, &exit_link_params_cmd);
16f1b9ee
OD		 3215 install_element (LINK_PARAMS_NODE, &vtysh_end_all_cmd);
3216 install_element (LINK_PARAMS_NODE, &vtysh_exit_interface_cmd);
718e3744 3217 install_element (INTERFACE_NODE, &vtysh_quit_interface_cmd);
e9d94ea7 3218
13460c44
FL		 3219 install_element (NS_NODE, &vtysh_end_all_cmd);
3220 install_element (NS_NODE, &vtysh_exit_ns_cmd);
3221 install_element (NS_NODE, &vtysh_quit_ns_cmd);
3222
e9d94ea7
DS		 3223 install_element (VRF_NODE, &vtysh_end_all_cmd);
3224 install_element (VRF_NODE, &vtysh_exit_vrf_cmd);
3225 install_element (VRF_NODE, &vtysh_quit_vrf_cmd);
3226
718e3744 3227 install_element (CONFIG_NODE, &router_rip_cmd);
718e3744 3228 install_element (CONFIG_NODE, &router_ripng_cmd);
718e3744 3229 install_element (CONFIG_NODE, &router_ospf_cmd);
718e3744 3230 install_element (CONFIG_NODE, &router_ospf6_cmd);
87ab4aec 3231#if defined (HAVE_LDPD)
4fcbf6e2
RW		 3232 install_element (CONFIG_NODE, &ldp_mpls_ldp_cmd);
3233 install_element (LDP_NODE, &ldp_address_family_ipv4_cmd);
3234 install_element (LDP_NODE, &ldp_address_family_ipv6_cmd);
3235 install_element (LDP_IPV4_NODE, &ldp_interface_ifname_cmd);
3236 install_element (LDP_IPV6_NODE, &ldp_interface_ifname_cmd);
3237 install_element (CONFIG_NODE, &ldp_l2vpn_word_type_vpls_cmd);
3238 install_element (LDP_L2VPN_NODE, &ldp_member_pseudowire_ifname_cmd);
87ab4aec 3239#endif
c25e458a 3240 install_element (CONFIG_NODE, &router_isis_cmd);
718e3744 3241 install_element (CONFIG_NODE, &router_bgp_cmd);
3242 install_element (BGP_NODE, &address_family_vpnv4_cmd);
8ecd3266 3243 install_element (BGP_NODE, &address_family_vpnv6_cmd);
4c4ff4c1 3244 install_element (BGP_NODE, &address_family_encapv4_cmd);
8b1fb8be 3245 install_element (BGP_NODE, &address_family_encapv6_cmd);
87ab4aec 3246#if defined(ENABLE_BGP_VNC)
65efcfce
LB		 3247 install_element (BGP_NODE, &vnc_defaults_cmd);
3248 install_element (BGP_NODE, &vnc_nve_group_cmd);
87ab4aec 3249#endif
718e3744 3250 install_element (BGP_NODE, &address_family_ipv4_unicast_cmd);
3251 install_element (BGP_NODE, &address_family_ipv4_multicast_cmd);
718e3744 3252 install_element (BGP_NODE, &address_family_ipv6_cmd);
01a2af45 3253 install_element (BGP_NODE, &address_family_ipv6_multicast_cmd);
718e3744 3254 install_element (BGP_VPNV4_NODE, &exit_address_family_cmd);
8ecd3266 3255 install_element (BGP_VPNV6_NODE, &exit_address_family_cmd);
8b1fb8be
LB		 3256 install_element (BGP_ENCAP_NODE, &exit_address_family_cmd);
3257 install_element (BGP_ENCAPV6_NODE, &exit_address_family_cmd);
718e3744 3258 install_element (BGP_IPV4_NODE, &exit_address_family_cmd);
3259 install_element (BGP_IPV4M_NODE, &exit_address_family_cmd);
3260 install_element (BGP_IPV6_NODE, &exit_address_family_cmd);
57b5b7ed 3261 install_element (BGP_IPV6M_NODE, &exit_address_family_cmd);
65efcfce
LB		 3262
3263 install_element (BGP_VNC_DEFAULTS_NODE, &exit_vnc_config_cmd);
3264 install_element (BGP_VNC_NVE_GROUP_NODE, &exit_vnc_config_cmd);
3265 install_element (BGP_VNC_L2_GROUP_NODE, &exit_vnc_config_cmd);
3266
718e3744 3267 install_element (CONFIG_NODE, &key_chain_cmd);
3268 install_element (CONFIG_NODE, &route_map_cmd);
e7168df4 3269 install_element (CONFIG_NODE, &vtysh_line_vty_cmd);
718e3744 3270 install_element (KEYCHAIN_NODE, &key_cmd);
3271 install_element (KEYCHAIN_NODE, &key_chain_cmd);
3272 install_element (KEYCHAIN_KEY_NODE, &key_chain_cmd);
3273 install_element (CONFIG_NODE, &vtysh_interface_cmd);
32d2463c 3274 install_element (CONFIG_NODE, &vtysh_no_interface_cmd);
cd2a8a42 3275 install_element (CONFIG_NODE, &vtysh_no_interface_vrf_cmd);
16f1b9ee 3276 install_element (INTERFACE_NODE, &vtysh_link_params_cmd);
718e3744 3277 install_element (ENABLE_NODE, &vtysh_show_running_config_cmd);
a98d33ab 3278 install_element (ENABLE_NODE, &vtysh_copy_running_config_cmd);
718e3744 3279
e9d94ea7
DS		 3280 install_element (CONFIG_NODE, &vtysh_vrf_cmd);
3281 install_element (CONFIG_NODE, &vtysh_no_vrf_cmd);
3282
95e735b5 3283 /* "write terminal" command. */
718e3744 3284 install_element (ENABLE_NODE, &vtysh_write_terminal_cmd);
b47b0a84 3285
e7168df4 3286 install_element (CONFIG_NODE, &vtysh_integrated_config_cmd);
3287 install_element (CONFIG_NODE, &no_vtysh_integrated_config_cmd);
718e3744 3288
95e735b5 3289 /* "write memory" command. */
718e3744 3290 install_element (ENABLE_NODE, &vtysh_write_memory_cmd);
718e3744 3291
34553cc3 3292 install_element (VIEW_NODE, &vtysh_terminal_length_cmd);
34553cc3 3293 install_element (VIEW_NODE, &vtysh_terminal_no_length_cmd);
f2799e69 3294 install_element (VIEW_NODE, &vtysh_show_daemons_cmd);
34553cc3 3295
718e3744 3296 install_element (VIEW_NODE, &vtysh_ping_cmd);
4eeccf18 3297 install_element (VIEW_NODE, &vtysh_ping_ip_cmd);
718e3744 3298 install_element (VIEW_NODE, &vtysh_traceroute_cmd);
4eeccf18 3299 install_element (VIEW_NODE, &vtysh_traceroute_ip_cmd);
4eeccf18 3300 install_element (VIEW_NODE, &vtysh_ping6_cmd);
3301 install_element (VIEW_NODE, &vtysh_traceroute6_cmd);
576b6b5d 3302#if defined(HAVE_SHELL_ACCESS)
718e3744 3303 install_element (VIEW_NODE, &vtysh_telnet_cmd);
3304 install_element (VIEW_NODE, &vtysh_telnet_port_cmd);
5087df56 3305 install_element (VIEW_NODE, &vtysh_ssh_cmd);
4eeccf18 3306#endif
576b6b5d 3307#if defined(HAVE_SHELL_ACCESS)
718e3744 3308 install_element (ENABLE_NODE, &vtysh_start_shell_cmd);
3309 install_element (ENABLE_NODE, &vtysh_start_bash_cmd);
3310 install_element (ENABLE_NODE, &vtysh_start_zsh_cmd);
576b6b5d
DS		 3311#endif
3312
362b4031 3313 install_element (VIEW_NODE, &vtysh_show_memory_cmd);
362b4031 3314
0f69b58c 3315 install_element (VIEW_NODE, &vtysh_show_work_queues_cmd);
b47b0a84 3316 install_element (VIEW_NODE, &vtysh_show_work_queues_daemon_cmd);
0f69b58c
DS		 3317
3318 install_element (VIEW_NODE, &vtysh_show_thread_cmd);
0f69b58c 3319
dbf7d13d 3320 /* Logging */
dbf7d13d 3321 install_element (VIEW_NODE, &vtysh_show_logging_cmd);
718e3744 3322 install_element (CONFIG_NODE, &vtysh_log_stdout_cmd);
274a4a44 3323 install_element (CONFIG_NODE, &vtysh_log_stdout_level_cmd);
718e3744 3324 install_element (CONFIG_NODE, &no_vtysh_log_stdout_cmd);
3325 install_element (CONFIG_NODE, &vtysh_log_file_cmd);
274a4a44 3326 install_element (CONFIG_NODE, &vtysh_log_file_level_cmd);
718e3744 3327 install_element (CONFIG_NODE, &no_vtysh_log_file_cmd);
274a4a44 3328 install_element (CONFIG_NODE, &vtysh_log_monitor_cmd);
274a4a44 3329 install_element (CONFIG_NODE, &no_vtysh_log_monitor_cmd);
718e3744 3330 install_element (CONFIG_NODE, &vtysh_log_syslog_cmd);
3331 install_element (CONFIG_NODE, &no_vtysh_log_syslog_cmd);
3332 install_element (CONFIG_NODE, &vtysh_log_trap_cmd);
3333 install_element (CONFIG_NODE, &no_vtysh_log_trap_cmd);
274a4a44 3334 install_element (CONFIG_NODE, &vtysh_log_facility_cmd);
3335 install_element (CONFIG_NODE, &no_vtysh_log_facility_cmd);
718e3744 3336 install_element (CONFIG_NODE, &vtysh_log_record_priority_cmd);
3337 install_element (CONFIG_NODE, &no_vtysh_log_record_priority_cmd);
c749b722
AS		 3338 install_element (CONFIG_NODE, &vtysh_log_timestamp_precision_cmd);
3339 install_element (CONFIG_NODE, &no_vtysh_log_timestamp_precision_cmd);
e7168df4 3340
3341 install_element (CONFIG_NODE, &vtysh_service_password_encrypt_cmd);
3342 install_element (CONFIG_NODE, &no_vtysh_service_password_encrypt_cmd);
3343
3344 install_element (CONFIG_NODE, &vtysh_password_cmd);
3345 install_element (CONFIG_NODE, &vtysh_password_text_cmd);
3346 install_element (CONFIG_NODE, &vtysh_enable_password_cmd);
3347 install_element (CONFIG_NODE, &vtysh_enable_password_text_cmd);
3348 install_element (CONFIG_NODE, &no_vtysh_enable_password_cmd);
718e3744 3349}
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