1 /* Virtual terminal interface shell.
2 * Copyright (C) 2000 Kunihiro Ishiguro
4 * This file is part of GNU Zebra.
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
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.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; see the file COPYING; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 #include <sys/resource.h>
29 #include <readline/readline.h>
30 #include <readline/history.h>
40 #include "vtysh/vtysh.h"
42 #include "bgpd/bgp_vty.h"
47 DEFINE_MTYPE_STATIC(MVTYSH
, VTYSH_CMD
, "Vtysh cmd copy")
49 /* Destination for vtysh output */
55 /* VTY shell pager name. */
56 char *vtysh_pager_name
= NULL
;
58 /* VTY shell client structure. */
63 char path
[MAXPATHLEN
];
64 struct vtysh_client
*next
;
67 struct vtysh_client vtysh_client
[] = {
68 {.fd
= -1, .name
= "zebra", .flag
= VTYSH_ZEBRA
, .next
= NULL
},
69 {.fd
= -1, .name
= "ripd", .flag
= VTYSH_RIPD
, .next
= NULL
},
70 {.fd
= -1, .name
= "ripngd", .flag
= VTYSH_RIPNGD
, .next
= NULL
},
71 {.fd
= -1, .name
= "ospfd", .flag
= VTYSH_OSPFD
, .next
= NULL
},
72 {.fd
= -1, .name
= "ospf6d", .flag
= VTYSH_OSPF6D
, .next
= NULL
},
73 {.fd
= -1, .name
= "ldpd", .flag
= VTYSH_LDPD
, .next
= NULL
},
74 {.fd
= -1, .name
= "bgpd", .flag
= VTYSH_BGPD
, .next
= NULL
},
75 {.fd
= -1, .name
= "isisd", .flag
= VTYSH_ISISD
, .next
= NULL
},
76 {.fd
= -1, .name
= "pimd", .flag
= VTYSH_PIMD
, .next
= NULL
},
77 {.fd
= -1, .name
= "nhrpd", .flag
= VTYSH_NHRPD
, .next
= NULL
},
78 {.fd
= -1, .name
= "eigrpd", .flag
= VTYSH_EIGRPD
, .next
= NULL
},
79 {.fd
= -1, .name
= "babeld", .flag
= VTYSH_BABELD
, .next
= NULL
},
80 {.fd
= -1, .name
= "sharpd", .flag
= VTYSH_SHARPD
, .next
= NULL
},
81 {.fd
= -1, .name
= "watchfrr", .flag
= VTYSH_WATCHFRR
, .next
= NULL
},
84 enum vtysh_write_integrated vtysh_write_integrated
=
85 WRITE_INTEGRATED_UNSPECIFIED
;
87 static void vclient_close(struct vtysh_client
*vclient
)
89 if (vclient
->fd
>= 0) {
91 "Warning: closing connection to %s because of an I/O error!\n",
98 /* Return true if str begins with prefix, else return false */
99 static int begins_with(const char *str
, const char *prefix
)
103 size_t lenstr
= strlen(str
);
104 size_t lenprefix
= strlen(prefix
);
105 if (lenprefix
> lenstr
)
107 return strncmp(str
, prefix
, lenprefix
) == 0;
110 static int vtysh_client_run(struct vtysh_client
*vclient
, const char *line
,
111 FILE *fp
, void (*callback
)(void *, const char *),
116 char *buf
= stackbuf
;
117 size_t bufsz
= sizeof(stackbuf
);
118 char *bufvalid
, *end
= NULL
;
119 char terminator
[3] = {0, 0, 0};
124 ret
= write(vclient
->fd
, line
, strlen(line
) + 1);
131 read(vclient
->fd
, bufvalid
, buf
+ bufsz
- bufvalid
);
133 if (nread
< 0 && (errno
== EINTR
|| errno
== EAGAIN
))
137 fprintf(stderr
, "vtysh: error reading from %s: %s (%d)",
138 vclient
->name
, safe_strerror(errno
), errno
);
144 if (bufvalid
- buf
>= 4)
145 end
= memmem(bufvalid
- 4, 4, terminator
,
148 if (end
&& end
+ sizeof(terminator
) + 1 > bufvalid
)
149 /* found \0\0\0 but return code hasn't been read yet */
152 ret
= end
[sizeof(terminator
)];
155 * calculate # bytes we have, up to & not including the
156 * terminator if present
158 size_t textlen
= (end
? end
: bufvalid
) - buf
;
160 /* feed line processing callback if present */
161 while (callback
&& bufvalid
> buf
&& (end
> buf
|| !end
)) {
162 textlen
= (end
? end
: bufvalid
) - buf
;
163 char *eol
= memchr(buf
, '\n', textlen
);
168 /* no line break, end of input, no text left
170 * => don't insert an empty line at the end */
173 /* no line break, end of input, but some text
177 /* continue reading */
180 /* eol is at line end now, either \n => \0 or \0\0\0 */
181 assert(eol
&& eol
<= bufvalid
);
188 callback(cbarg
, buf
);
194 memmove(buf
, eol
, bufvalid
- eol
);
195 bufvalid
-= eol
- buf
;
200 /* else if no callback, dump raw */
203 fwrite(buf
, 1, textlen
, fp
);
204 memmove(buf
, buf
+ textlen
, bufvalid
- buf
- textlen
);
208 if (bufvalid
== buf
+ bufsz
) {
211 if (buf
== stackbuf
) {
212 new = XMALLOC(MTYPE_TMP
, bufsz
);
213 memcpy(new, stackbuf
, sizeof(stackbuf
));
215 new = XREALLOC(MTYPE_TMP
, buf
, bufsz
);
217 bufvalid
= bufvalid
- buf
+ new;
219 /* if end != NULL, we won't be reading more data... */
226 vclient_close(vclient
);
230 XFREE(MTYPE_TMP
, buf
);
234 static int vtysh_client_run_all(struct vtysh_client
*head_client
,
235 const char *line
, int continue_on_err
, FILE *fp
,
236 void (*callback
)(void *, const char *),
239 struct vtysh_client
*client
;
240 int rc
, rc_all
= CMD_SUCCESS
;
241 int correct_instance
= 0, wrong_instance
= 0;
243 for (client
= head_client
; client
; client
= client
->next
) {
244 rc
= vtysh_client_run(client
, line
, fp
, callback
, cbarg
);
245 if (rc
== CMD_NOT_MY_INSTANCE
) {
251 if (rc
!= CMD_SUCCESS
) {
252 if (!continue_on_err
)
257 if (wrong_instance
&& !correct_instance
&& fp
) {
259 "%% [%s]: command ignored as it targets an instance that is not running\n",
261 rc_all
= CMD_WARNING_CONFIG_FAILED
;
266 static int vtysh_client_execute(struct vtysh_client
*head_client
,
267 const char *line
, FILE *fp
)
269 return vtysh_client_run_all(head_client
, line
, 0, fp
, NULL
, NULL
);
272 static void vtysh_client_config(struct vtysh_client
*head_client
, char *line
)
274 /* watchfrr currently doesn't load any config, and has some hardcoded
275 * settings that show up in "show run". skip it here (for now at
276 * least) so we don't get that mangled up in config-write.
278 if (head_client
->flag
== VTYSH_WATCHFRR
)
281 vtysh_client_run_all(head_client
, line
, 1, NULL
,
282 vtysh_config_parse_line
, NULL
);
285 void vtysh_pager_init(void)
289 pager_defined
= getenv("VTYSH_PAGER");
292 vtysh_pager_name
= strdup(pager_defined
);
294 vtysh_pager_name
= strdup(VTYSH_PAGER
);
297 /* Command execution over the vty interface. */
298 static int vtysh_execute_func(const char *line
, int pager
)
303 const struct cmd_element
*cmd
;
307 int saved_ret
, saved_node
;
309 /* Split readline string up into the vector. */
310 vline
= cmd_make_strvec(line
);
315 saved_ret
= ret
= cmd_execute_command(vline
, vty
, &cmd
, 1);
316 saved_node
= vty
->node
;
318 /* If command doesn't succeeded in current node, try to walk up in node
320 * Changing vty->node is enough to try it just out without actual walkup
323 while (ret
!= CMD_SUCCESS
&& ret
!= CMD_SUCCESS_DAEMON
324 && ret
!= CMD_WARNING
&& ret
!= CMD_WARNING_CONFIG_FAILED
325 && vty
->node
> CONFIG_NODE
) {
326 vty
->node
= node_parent(vty
->node
);
327 ret
= cmd_execute_command(vline
, vty
, &cmd
, 1);
331 vty
->node
= saved_node
;
333 /* If command succeeded in any other node than current (tried > 0) we
335 * to move into node in the vtysh where it succeeded. */
336 if (ret
== CMD_SUCCESS
|| ret
== CMD_SUCCESS_DAEMON
337 || ret
== CMD_WARNING
) {
338 if ((saved_node
== BGP_VPNV4_NODE
339 || saved_node
== BGP_VPNV6_NODE
340 || saved_node
== BGP_IPV4_NODE
341 || saved_node
== BGP_IPV6_NODE
342 || saved_node
== BGP_IPV4M_NODE
343 || saved_node
== BGP_IPV4L_NODE
344 || saved_node
== BGP_IPV6L_NODE
345 || saved_node
== BGP_IPV6M_NODE
346 || saved_node
== BGP_EVPN_NODE
347 || saved_node
== LDP_IPV4_NODE
348 || saved_node
== LDP_IPV6_NODE
)
350 vtysh_execute("exit-address-family");
351 } else if ((saved_node
== BGP_EVPN_VNI_NODE
) && (tried
== 1)) {
352 vtysh_execute("exit-vni");
353 } else if (saved_node
== BGP_VRF_POLICY_NODE
&& (tried
== 1)) {
354 vtysh_execute("exit-vrf-policy");
355 } else if ((saved_node
== BGP_VNC_DEFAULTS_NODE
356 || saved_node
== BGP_VNC_NVE_GROUP_NODE
357 || saved_node
== BGP_VNC_L2_GROUP_NODE
)
359 vtysh_execute("exit-vnc");
360 } else if ((saved_node
== KEYCHAIN_KEY_NODE
361 || saved_node
== LDP_PSEUDOWIRE_NODE
362 || saved_node
== LDP_IPV4_IFACE_NODE
363 || saved_node
== LDP_IPV6_IFACE_NODE
)
365 vtysh_execute("exit");
367 vtysh_execute("end");
368 vtysh_execute("configure terminal");
371 /* If command didn't succeed in any node, continue with return value
378 cmd_free_strvec(vline
);
383 case CMD_WARNING_CONFIG_FAILED
:
384 if (vty
->type
== VTY_FILE
)
385 fprintf(stdout
, "Warning...\n");
387 case CMD_ERR_AMBIGUOUS
:
388 fprintf(stdout
, "%% Ambiguous command.\n");
390 case CMD_ERR_NO_MATCH
:
391 fprintf(stdout
, "%% Unknown command.\n");
393 case CMD_ERR_INCOMPLETE
:
394 fprintf(stdout
, "%% Command incomplete.\n");
396 case CMD_SUCCESS_DAEMON
: {
398 * FIXME: Don't open pager for exit commands. popen() causes
399 * problems if exited from vtysh at all. This hack shouldn't
400 * cause any problem but is really ugly.
403 if (pager
&& vtysh_pager_name
&& outputfile
== stdout
404 && (strncmp(line
, "exit", 4) != 0)) {
405 fp
= popen(vtysh_pager_name
, "w");
407 perror("popen failed for pager");
413 if (!strcmp(cmd
->string
, "configure terminal")) {
414 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
415 cmd_stat
= vtysh_client_execute(
416 &vtysh_client
[i
], line
, fp
);
417 if (cmd_stat
== CMD_WARNING
)
423 vline
= cmd_make_strvec(line
);
426 if (pager
&& vtysh_pager_name
&& fp
427 && fp
!= outputfile
&& closepager
) {
428 if (pclose(fp
) == -1) {
429 perror("pclose failed for pager");
436 ret
= cmd_execute_command(vline
, vty
, &cmd
, 1);
437 cmd_free_strvec(vline
);
438 if (ret
!= CMD_SUCCESS_DAEMON
)
440 } else if (cmd
->func
) {
441 (*cmd
->func
)(cmd
, vty
, 0, NULL
);
446 cmd_stat
= CMD_SUCCESS
;
447 struct vtysh_client
*vc
;
448 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
449 if (cmd
->daemon
& vtysh_client
[i
].flag
) {
450 if (vtysh_client
[i
].fd
< 0
451 && (cmd
->daemon
== vtysh_client
[i
].flag
)) {
452 bool any_inst
= false;
453 for (vc
= &vtysh_client
[i
]; vc
;
459 "%s is not running\n",
460 vtysh_client
[i
].name
);
464 cmd_stat
= vtysh_client_execute(
465 &vtysh_client
[i
], line
, fp
);
466 if (cmd_stat
!= CMD_SUCCESS
)
470 if (cmd_stat
!= CMD_SUCCESS
)
474 (*cmd
->func
)(cmd
, vty
, 0, NULL
);
477 if (pager
&& vtysh_pager_name
&& fp
&& closepager
&& fp
!= outputfile
) {
478 if (pclose(fp
) == -1) {
479 perror("pclose failed for pager");
486 int vtysh_execute_no_pager(const char *line
)
488 return vtysh_execute_func(line
, 0);
491 int vtysh_execute(const char *line
)
493 return vtysh_execute_func(line
, 1);
496 static char *trim(char *s
)
507 while (end
>= s
&& isspace((int)*end
))
511 while (*s
&& isspace((int)*s
))
517 int vtysh_mark_file(const char *filename
)
524 const struct cmd_element
*cmd
;
525 int saved_ret
, prev_node
;
527 char *vty_buf_copy
= NULL
;
528 char *vty_buf_trimmed
= NULL
;
530 if (strncmp("-", filename
, 1) == 0)
533 confp
= fopen(filename
, "r");
536 fprintf(stderr
, "%% Can't open config file %s due to '%s'.\n",
537 filename
, safe_strerror(errno
));
538 return (CMD_ERR_NO_FILE
);
542 vty
->fd
= 0; /* stdout */
543 vty
->type
= VTY_TERM
;
544 vty
->node
= CONFIG_NODE
;
546 vtysh_execute_no_pager("enable");
547 vtysh_execute_no_pager("configure terminal");
548 vty_buf_copy
= XCALLOC(MTYPE_VTYSH_CMD
, VTY_BUFSIZ
);
550 while (fgets(vty
->buf
, VTY_BUFSIZ
, confp
)) {
553 strcpy(vty_buf_copy
, vty
->buf
);
554 vty_buf_trimmed
= trim(vty_buf_copy
);
557 case LDP_IPV4_IFACE_NODE
:
558 if (strncmp(vty_buf_copy
, " ", 3)) {
559 fprintf(outputfile
, " end\n");
560 vty
->node
= LDP_IPV4_NODE
;
563 case LDP_IPV6_IFACE_NODE
:
564 if (strncmp(vty_buf_copy
, " ", 3)) {
565 fprintf(outputfile
, " end\n");
566 vty
->node
= LDP_IPV6_NODE
;
569 case LDP_PSEUDOWIRE_NODE
:
570 if (strncmp(vty_buf_copy
, " ", 2)) {
571 fprintf(outputfile
, " end\n");
572 vty
->node
= LDP_L2VPN_NODE
;
579 if (vty_buf_trimmed
[0] == '!' || vty_buf_trimmed
[0] == '#') {
580 fprintf(outputfile
, "%s", vty
->buf
);
584 /* Split readline string up into the vector. */
585 vline
= cmd_make_strvec(vty
->buf
);
588 fprintf(outputfile
, "%s", vty
->buf
);
592 /* Ignore the "end" lines, we will generate these where
594 if (strlen(vty_buf_trimmed
) == 3
595 && strncmp("end", vty_buf_trimmed
, 3) == 0) {
596 cmd_free_strvec(vline
);
600 prev_node
= vty
->node
;
601 saved_ret
= ret
= cmd_execute_command_strict(vline
, vty
, &cmd
);
603 /* If command doesn't succeeded in current node, try to walk up
605 * Changing vty->node is enough to try it just out without
608 while (ret
!= CMD_SUCCESS
&& ret
!= CMD_SUCCESS_DAEMON
609 && ret
!= CMD_WARNING
&& ret
!= CMD_WARNING_CONFIG_FAILED
610 && vty
->node
> CONFIG_NODE
) {
611 vty
->node
= node_parent(vty
->node
);
612 ret
= cmd_execute_command_strict(vline
, vty
, &cmd
);
616 /* If command succeeded in any other node than current (tried >
618 * to move into node in the vtysh where it succeeded. */
619 if (ret
== CMD_SUCCESS
|| ret
== CMD_SUCCESS_DAEMON
620 || ret
== CMD_WARNING
) {
621 if ((prev_node
== BGP_VPNV4_NODE
622 || prev_node
== BGP_VPNV6_NODE
623 || prev_node
== BGP_IPV4_NODE
624 || prev_node
== BGP_IPV6_NODE
625 || prev_node
== BGP_IPV4L_NODE
626 || prev_node
== BGP_IPV6L_NODE
627 || prev_node
== BGP_IPV4M_NODE
628 || prev_node
== BGP_IPV6M_NODE
629 || prev_node
== BGP_EVPN_NODE
)
631 fprintf(outputfile
, "exit-address-family\n");
632 } else if ((prev_node
== BGP_EVPN_VNI_NODE
)
634 fprintf(outputfile
, "exit-vni\n");
635 } else if ((prev_node
== KEYCHAIN_KEY_NODE
)
637 fprintf(outputfile
, "exit\n");
639 fprintf(outputfile
, "end\n");
642 /* If command didn't succeed in any node, continue with return
647 vty
->node
= prev_node
;
650 cmd_free_strvec(vline
);
653 case CMD_WARNING_CONFIG_FAILED
:
654 if (vty
->type
== VTY_FILE
)
655 fprintf(stderr
, "line %d: Warning...: %s\n",
659 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
661 case CMD_ERR_AMBIGUOUS
:
662 fprintf(stderr
, "line %d: %% Ambiguous command: %s\n",
666 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
667 return CMD_ERR_AMBIGUOUS
;
668 case CMD_ERR_NO_MATCH
:
669 fprintf(stderr
, "line %d: %% Unknown command: %s\n",
673 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
674 return CMD_ERR_NO_MATCH
;
675 case CMD_ERR_INCOMPLETE
:
676 fprintf(stderr
, "line %d: %% Command incomplete: %s\n",
680 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
681 return CMD_ERR_INCOMPLETE
;
683 fprintf(stdout
, "%s", vty
->buf
);
685 case CMD_SUCCESS_DAEMON
: {
687 int cmd_stat
= CMD_SUCCESS
;
689 fprintf(outputfile
, "%s", vty
->buf
);
690 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
691 if (cmd
->daemon
& vtysh_client
[i
].flag
) {
692 cmd_stat
= vtysh_client_execute(
693 &vtysh_client
[i
], vty
->buf
,
695 if (cmd_stat
!= CMD_SUCCESS
)
699 if (cmd_stat
!= CMD_SUCCESS
)
703 (*cmd
->func
)(cmd
, vty
, 0, NULL
);
707 /* This is the end */
708 fprintf(outputfile
, "\nend\n");
710 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
718 /* Configration make from file. */
719 int vtysh_config_from_file(struct vty
*vty
, FILE *fp
)
722 const struct cmd_element
*cmd
;
724 int retcode
= CMD_SUCCESS
;
726 while (fgets(vty
->buf
, VTY_BUFSIZ
, fp
)) {
729 ret
= command_config_read_one_line(vty
, &cmd
, 1);
733 case CMD_WARNING_CONFIG_FAILED
:
734 if (vty
->type
== VTY_FILE
)
735 fprintf(stderr
, "line %d: Warning[%d]...: %s\n",
736 lineno
, vty
->node
, vty
->buf
);
737 retcode
= ret
; /* once we have an error, we remember &
740 case CMD_ERR_AMBIGUOUS
:
742 "line %d: %% Ambiguous command[%d]: %s\n",
743 lineno
, vty
->node
, vty
->buf
);
744 retcode
= CMD_ERR_AMBIGUOUS
; /* once we have an error,
748 case CMD_ERR_NO_MATCH
:
749 fprintf(stderr
, "line %d: %% Unknown command[%d]: %s",
750 lineno
, vty
->node
, vty
->buf
);
752 CMD_ERR_NO_MATCH
; /* once we have an error, we
753 remember & return that */
755 case CMD_ERR_INCOMPLETE
:
757 "line %d: %% Command incomplete[%d]: %s\n",
758 lineno
, vty
->node
, vty
->buf
);
759 retcode
= CMD_ERR_INCOMPLETE
; /* once we have an error,
763 case CMD_SUCCESS_DAEMON
: {
765 int cmd_stat
= CMD_SUCCESS
;
767 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
768 if (cmd
->daemon
& vtysh_client
[i
].flag
) {
769 cmd_stat
= vtysh_client_execute(
770 &vtysh_client
[i
], vty
->buf
,
773 * CMD_WARNING - Can mean that the
775 * parsed successfully but it was
777 * in a few spots. As such if we
779 * CMD_WARNING from a daemon we
781 * talking to the other daemons for the
785 if (cmd_stat
!= CMD_SUCCESS
786 && cmd_stat
!= CMD_WARNING
) {
788 "line %d: Failure to communicate[%d] to %s, line: %s\n",
790 vtysh_client
[i
].name
,
797 if (cmd_stat
!= CMD_SUCCESS
)
801 (*cmd
->func
)(cmd
, vty
, 0, NULL
);
809 /* We don't care about the point of the cursor when '?' is typed. */
810 static int vtysh_rl_describe(void)
817 struct cmd_token
*token
;
819 vline
= cmd_make_strvec(rl_line_buffer
);
821 /* In case of '> ?'. */
823 vline
= vector_init(1);
824 vector_set(vline
, NULL
);
825 } else if (rl_end
&& isspace((int)rl_line_buffer
[rl_end
- 1]))
826 vector_set(vline
, NULL
);
828 fprintf(stdout
, "\n");
830 describe
= cmd_describe_command(vline
, vty
, &ret
);
832 /* Ambiguous and no match error. */
834 case CMD_ERR_AMBIGUOUS
:
835 cmd_free_strvec(vline
);
836 vector_free(describe
);
837 fprintf(stdout
, "%% Ambiguous command.\n");
841 case CMD_ERR_NO_MATCH
:
842 cmd_free_strvec(vline
);
844 vector_free(describe
);
845 fprintf(stdout
, "%% There is no matched command.\n");
851 /* Get width of command string. */
853 for (i
= 0; i
< vector_active(describe
); i
++)
854 if ((token
= vector_slot(describe
, i
)) != NULL
) {
855 if (token
->text
[0] == '\0')
858 int len
= strlen(token
->text
);
864 for (i
= 0; i
< vector_active(describe
); i
++)
865 if ((token
= vector_slot(describe
, i
)) != NULL
) {
867 fprintf(stdout
, " %-s\n", token
->text
);
869 fprintf(stdout
, " %-*s %s\n", width
,
870 token
->text
, token
->desc
);
872 if (IS_VARYING_TOKEN(token
->type
)) {
873 const char *ref
= vector_slot(
874 vline
, vector_active(vline
) - 1);
876 vector varcomps
= vector_init(VECTOR_MIN_SIZE
);
877 cmd_variable_complete(token
, ref
, varcomps
);
879 if (vector_active(varcomps
) > 0) {
881 rl_get_screen_size(&rows
, &cols
);
883 char *ac
= cmd_variable_comp2str(
885 fprintf(stdout
, "%s\n", ac
);
886 XFREE(MTYPE_TMP
, ac
);
889 vector_free(varcomps
);
893 cmd_free_strvec(vline
);
894 vector_free(describe
);
901 /* Result of cmd_complete_command() call will be stored here
902 * and used in new_completion() in order to put the space in
903 * correct places only. */
906 static char *command_generator(const char *text
, int state
)
909 static char **matched
= NULL
;
910 static int index
= 0;
916 if (vty
->node
== AUTH_NODE
|| vty
->node
== AUTH_ENABLE_NODE
)
919 vline
= cmd_make_strvec(rl_line_buffer
);
923 if (rl_end
&& isspace((int)rl_line_buffer
[rl_end
- 1]))
924 vector_set(vline
, NULL
);
926 matched
= cmd_complete_command(vline
, vty
, &complete_status
);
927 cmd_free_strvec(vline
);
930 if (matched
&& matched
[index
])
931 /* this is free()'d by readline, but we leak 1 count of
932 * MTYPE_COMPLETION */
933 return matched
[index
++];
935 XFREE(MTYPE_TMP
, matched
);
941 static char **new_completion(char *text
, int start
, int end
)
945 matches
= rl_completion_matches(text
, command_generator
);
949 if (complete_status
!= CMD_COMPLETE_FULL_MATCH
)
950 /* only append a space on full match */
951 rl_completion_append_character
= '\0';
957 /* Vty node structures. */
958 static struct cmd_node bgp_node
= {
959 BGP_NODE
, "%s(config-router)# ",
962 static struct cmd_node rip_node
= {
963 RIP_NODE
, "%s(config-router)# ",
966 static struct cmd_node isis_node
= {
967 ISIS_NODE
, "%s(config-router)# ",
970 static struct cmd_node interface_node
= {
971 INTERFACE_NODE
, "%s(config-if)# ",
974 static struct cmd_node pw_node
= {
975 PW_NODE
, "%s(config-pw)# ",
978 static struct cmd_node logicalrouter_node
= {
979 LOGICALROUTER_NODE
, "%s(config-logical-router)# ",
982 static struct cmd_node vrf_node
= {
983 VRF_NODE
, "%s(config-vrf)# ",
986 static struct cmd_node rmap_node
= {RMAP_NODE
, "%s(config-route-map)# "};
988 static struct cmd_node zebra_node
= {ZEBRA_NODE
, "%s(config-router)# "};
990 static struct cmd_node bgp_vpnv4_node
= {BGP_VPNV4_NODE
,
991 "%s(config-router-af)# "};
993 static struct cmd_node bgp_vpnv6_node
= {BGP_VPNV6_NODE
,
994 "%s(config-router-af)# "};
996 static struct cmd_node bgp_ipv4_node
= {BGP_IPV4_NODE
,
997 "%s(config-router-af)# "};
999 static struct cmd_node bgp_ipv4m_node
= {BGP_IPV4M_NODE
,
1000 "%s(config-router-af)# "};
1002 static struct cmd_node bgp_ipv4l_node
= {BGP_IPV4L_NODE
,
1003 "%s(config-router-af)# "};
1005 static struct cmd_node bgp_ipv6_node
= {BGP_IPV6_NODE
,
1006 "%s(config-router-af)# "};
1008 static struct cmd_node bgp_ipv6m_node
= {BGP_IPV6M_NODE
,
1009 "%s(config-router-af)# "};
1011 static struct cmd_node bgp_evpn_node
= {BGP_EVPN_NODE
,
1012 "%s(config-router-af)# "};
1014 static struct cmd_node bgp_evpn_vni_node
= {BGP_EVPN_VNI_NODE
,
1015 "%s(config-router-af-vni)# "};
1017 static struct cmd_node bgp_ipv6l_node
= {BGP_IPV6L_NODE
,
1018 "%s(config-router-af)# "};
1020 static struct cmd_node bgp_vnc_defaults_node
= {
1021 BGP_VNC_DEFAULTS_NODE
, "%s(config-router-vnc-defaults)# "};
1023 static struct cmd_node bgp_vnc_nve_group_node
= {
1024 BGP_VNC_NVE_GROUP_NODE
, "%s(config-router-vnc-nve-group)# "};
1026 static struct cmd_node bgp_vrf_policy_node
= {BGP_VRF_POLICY_NODE
,
1027 "%s(config-router-vrf-policy)# "};
1029 static struct cmd_node bgp_vnc_l2_group_node
= {
1030 BGP_VNC_L2_GROUP_NODE
, "%s(config-router-vnc-l2-group)# "};
1032 static struct cmd_node ospf_node
= {OSPF_NODE
, "%s(config-router)# "};
1034 static struct cmd_node eigrp_node
= {EIGRP_NODE
, "%s(config-router)# "};
1036 static struct cmd_node babel_node
= {BABEL_NODE
, "%s(config-router)# "};
1038 static struct cmd_node ripng_node
= {RIPNG_NODE
, "%s(config-router)# "};
1040 static struct cmd_node ospf6_node
= {OSPF6_NODE
, "%s(config-ospf6)# "};
1042 static struct cmd_node ldp_node
= {LDP_NODE
, "%s(config-ldp)# "};
1044 static struct cmd_node ldp_ipv4_node
= {LDP_IPV4_NODE
, "%s(config-ldp-af)# "};
1046 static struct cmd_node ldp_ipv6_node
= {LDP_IPV6_NODE
, "%s(config-ldp-af)# "};
1048 static struct cmd_node ldp_ipv4_iface_node
= {LDP_IPV4_IFACE_NODE
,
1049 "%s(config-ldp-af-if)# "};
1051 static struct cmd_node ldp_ipv6_iface_node
= {LDP_IPV6_IFACE_NODE
,
1052 "%s(config-ldp-af-if)# "};
1054 static struct cmd_node ldp_l2vpn_node
= {LDP_L2VPN_NODE
, "%s(config-l2vpn)# "};
1056 static struct cmd_node ldp_pseudowire_node
= {LDP_PSEUDOWIRE_NODE
,
1057 "%s(config-l2vpn-pw)# "};
1059 static struct cmd_node keychain_node
= {KEYCHAIN_NODE
, "%s(config-keychain)# "};
1061 static struct cmd_node keychain_key_node
= {KEYCHAIN_KEY_NODE
,
1062 "%s(config-keychain-key)# "};
1064 struct cmd_node link_params_node
= {
1065 LINK_PARAMS_NODE
, "%s(config-link-params)# ",
1068 #if defined(HAVE_RPKI)
1069 static struct cmd_node rpki_node
= {RPKI_NODE
, "%s(config-rpki)# ", 1};
1072 /* Defined in lib/vty.c */
1073 extern struct cmd_node vty_node
;
1075 /* When '^Z' is received from vty, move down to the enable mode. */
1076 static int vtysh_end(void)
1078 switch (vty
->node
) {
1081 /* Nothing to do. */
1084 vty
->node
= ENABLE_NODE
;
1090 DEFUNSH(VTYSH_REALLYALL
, vtysh_end_all
, vtysh_end_all_cmd
, "end",
1091 "End current mode and change to enable mode\n")
1096 DEFUNSH(VTYSH_BGPD
, router_bgp
, router_bgp_cmd
,
1097 "router bgp [(1-4294967295) [<view|vrf> WORD]]",
1098 ROUTER_STR BGP_STR AS_STR
1099 "BGP view\nBGP VRF\n"
1102 vty
->node
= BGP_NODE
;
1106 DEFUNSH(VTYSH_BGPD
, address_family_vpnv4
, address_family_vpnv4_cmd
,
1107 "address-family vpnv4 [unicast]",
1108 "Enter Address Family command mode\n"
1110 "Address Family modifier\n")
1112 vty
->node
= BGP_VPNV4_NODE
;
1116 DEFUNSH(VTYSH_BGPD
, address_family_vpnv6
, address_family_vpnv6_cmd
,
1117 "address-family vpnv6 [unicast]",
1118 "Enter Address Family command mode\n"
1120 "Address Family modifier\n")
1122 vty
->node
= BGP_VPNV6_NODE
;
1126 DEFUNSH(VTYSH_BGPD
, address_family_ipv4
, address_family_ipv4_cmd
,
1127 "address-family ipv4 [unicast]",
1128 "Enter Address Family command mode\n"
1130 "Address Family Modifier\n")
1132 vty
->node
= BGP_IPV4_NODE
;
1136 DEFUNSH(VTYSH_BGPD
, address_family_ipv4_multicast
,
1137 address_family_ipv4_multicast_cmd
, "address-family ipv4 multicast",
1138 "Enter Address Family command mode\n"
1140 "Address Family modifier\n")
1142 vty
->node
= BGP_IPV4M_NODE
;
1146 DEFUNSH(VTYSH_BGPD
, address_family_ipv4_vpn
, address_family_ipv4_vpn_cmd
,
1147 "address-family ipv4 vpn",
1148 "Enter Address Family command mode\n"
1150 "Address Family modifier\n")
1152 vty
->node
= BGP_VPNV4_NODE
;
1156 DEFUNSH(VTYSH_BGPD
, address_family_ipv4_labeled_unicast
,
1157 address_family_ipv4_labeled_unicast_cmd
,
1158 "address-family ipv4 labeled-unicast",
1159 "Enter Address Family command mode\n"
1161 "Address Family modifier\n")
1163 vty
->node
= BGP_IPV4L_NODE
;
1167 DEFUNSH(VTYSH_BGPD
, address_family_ipv6
, address_family_ipv6_cmd
,
1168 "address-family ipv6 [unicast]",
1169 "Enter Address Family command mode\n"
1171 "Address Family modifier\n")
1173 vty
->node
= BGP_IPV6_NODE
;
1177 DEFUNSH(VTYSH_BGPD
, address_family_ipv6_multicast
,
1178 address_family_ipv6_multicast_cmd
, "address-family ipv6 multicast",
1179 "Enter Address Family command mode\n"
1181 "Address Family modifier\n")
1183 vty
->node
= BGP_IPV6M_NODE
;
1187 DEFUNSH(VTYSH_BGPD
, address_family_ipv6_vpn
, address_family_ipv6_vpn_cmd
,
1188 "address-family ipv6 vpn",
1189 "Enter Address Family command mode\n"
1191 "Address Family modifier\n")
1193 vty
->node
= BGP_VPNV6_NODE
;
1197 DEFUNSH(VTYSH_BGPD
, address_family_ipv6_labeled_unicast
,
1198 address_family_ipv6_labeled_unicast_cmd
,
1199 "address-family ipv6 labeled-unicast",
1200 "Enter Address Family command mode\n"
1202 "Address Family modifier\n")
1204 vty
->node
= BGP_IPV6L_NODE
;
1208 #if defined(HAVE_RPKI)
1213 "Enable rpki and enter rpki configuration mode\n")
1215 vty
->node
= RPKI_NODE
;
1223 "Exit current mode and down to previous mode\n")
1225 vty
->node
= CONFIG_NODE
;
1233 "Exit current mode and down to previous mode\n")
1235 return rpki_exit(self
, vty
, argc
, argv
);
1239 DEFUNSH(VTYSH_BGPD
, address_family_evpn
, address_family_evpn_cmd
,
1240 "address-family <l2vpn evpn>",
1241 "Enter Address Family command mode\n"
1243 "Address Family modifier\n")
1245 vty
->node
= BGP_EVPN_NODE
;
1249 #if defined(HAVE_CUMULUS)
1250 DEFUNSH_HIDDEN(VTYSH_BGPD
, address_family_evpn2
, address_family_evpn2_cmd
,
1251 "address-family evpn",
1252 "Enter Address Family command mode\n"
1253 "EVPN Address family\n")
1255 vty
->node
= BGP_EVPN_NODE
;
1260 DEFUNSH(VTYSH_BGPD
, bgp_evpn_vni
, bgp_evpn_vni_cmd
, "vni (1-16777215)",
1261 "VXLAN Network Identifier\n"
1264 vty
->node
= BGP_EVPN_VNI_NODE
;
1268 #if defined(ENABLE_BGP_VNC)
1269 DEFUNSH(VTYSH_BGPD
, vnc_defaults
, vnc_defaults_cmd
, "vnc defaults",
1270 "VNC/RFP related configuration\n"
1271 "Configure default NVE group\n")
1273 vty
->node
= BGP_VNC_DEFAULTS_NODE
;
1277 DEFUNSH(VTYSH_BGPD
, vnc_nve_group
, vnc_nve_group_cmd
, "vnc nve-group NAME",
1278 "VNC/RFP related configuration\n"
1279 "Configure a NVE group\n"
1282 vty
->node
= BGP_VNC_NVE_GROUP_NODE
;
1286 DEFUNSH(VTYSH_BGPD
, vnc_vrf_policy
, vnc_vrf_policy_cmd
, "vrf-policy NAME",
1287 "Configure a VRF policy group\n"
1290 vty
->node
= BGP_VRF_POLICY_NODE
;
1294 DEFUNSH(VTYSH_BGPD
, vnc_l2_group
, vnc_l2_group_cmd
, "vnc l2-group NAME",
1295 "VNC/RFP related configuration\n"
1296 "Configure a L2 group\n"
1299 vty
->node
= BGP_VNC_L2_GROUP_NODE
;
1304 DEFUNSH(VTYSH_RIPD
, key_chain
, key_chain_cmd
, "key chain WORD",
1305 "Authentication key management\n"
1306 "Key-chain management\n"
1309 vty
->node
= KEYCHAIN_NODE
;
1313 DEFUNSH(VTYSH_RIPD
, key
, key_cmd
, "key (0-2147483647)",
1315 "Key identifier number\n")
1317 vty
->node
= KEYCHAIN_KEY_NODE
;
1321 DEFUNSH(VTYSH_RIPD
, router_rip
, router_rip_cmd
, "router rip",
1324 vty
->node
= RIP_NODE
;
1328 DEFUNSH(VTYSH_RIPNGD
, router_ripng
, router_ripng_cmd
, "router ripng",
1329 ROUTER_STR
"RIPng\n")
1331 vty
->node
= RIPNG_NODE
;
1335 DEFUNSH(VTYSH_OSPFD
, router_ospf
, router_ospf_cmd
,
1336 "router ospf [(1-65535)] [vrf NAME]",
1337 "Enable a routing process\n"
1338 "Start OSPF configuration\n"
1342 vty
->node
= OSPF_NODE
;
1346 DEFUNSH(VTYSH_EIGRPD
, router_eigrp
, router_eigrp_cmd
, "router eigrp (1-65535)",
1347 "Enable a routing process\n"
1348 "Start EIGRP configuration\n"
1349 "AS number to use\n")
1351 vty
->node
= EIGRP_NODE
;
1355 DEFUNSH(VTYSH_BABELD
, router_babel
, router_babel_cmd
, "router babel",
1356 "Enable a routing process\n"
1357 "Make Babel instance command\n")
1359 vty
->node
= BABEL_NODE
;
1363 DEFUNSH(VTYSH_OSPF6D
, router_ospf6
, router_ospf6_cmd
, "router ospf6",
1364 ROUTER_STR OSPF6_STR
)
1366 vty
->node
= OSPF6_NODE
;
1370 #if defined(HAVE_LDPD)
1371 DEFUNSH(VTYSH_LDPD
, ldp_mpls_ldp
, ldp_mpls_ldp_cmd
, "mpls ldp",
1372 "Global MPLS configuration subcommands\n"
1373 "Label Distribution Protocol\n")
1375 vty
->node
= LDP_NODE
;
1379 DEFUNSH(VTYSH_LDPD
, ldp_address_family_ipv4
, ldp_address_family_ipv4_cmd
,
1380 "address-family ipv4",
1381 "Configure Address Family and its parameters\n"
1384 vty
->node
= LDP_IPV4_NODE
;
1388 DEFUNSH(VTYSH_LDPD
, ldp_address_family_ipv6
, ldp_address_family_ipv6_cmd
,
1389 "address-family ipv6",
1390 "Configure Address Family and its parameters\n"
1393 vty
->node
= LDP_IPV6_NODE
;
1397 DEFUNSH(VTYSH_LDPD
, ldp_exit_address_family
, ldp_exit_address_family_cmd
,
1398 "exit-address-family", "Exit from Address Family configuration mode\n")
1400 if (vty
->node
== LDP_IPV4_NODE
|| vty
->node
== LDP_IPV6_NODE
)
1401 vty
->node
= LDP_NODE
;
1405 DEFUNSH(VTYSH_LDPD
, ldp_interface_ifname
, ldp_interface_ifname_cmd
,
1407 "Enable LDP on an interface and enter interface submode\n"
1408 "Interface's name\n")
1410 switch (vty
->node
) {
1412 vty
->node
= LDP_IPV4_IFACE_NODE
;
1415 vty
->node
= LDP_IPV6_IFACE_NODE
;
1424 DEFUNSH(VTYSH_LDPD
, ldp_l2vpn_word_type_vpls
, ldp_l2vpn_word_type_vpls_cmd
,
1425 "l2vpn WORD type vpls",
1426 "Configure l2vpn commands\n"
1429 "Virtual Private LAN Service\n")
1431 vty
->node
= LDP_L2VPN_NODE
;
1435 DEFUNSH(VTYSH_LDPD
, ldp_member_pseudowire_ifname
,
1436 ldp_member_pseudowire_ifname_cmd
, "member pseudowire IFNAME",
1437 "L2VPN member configuration\n"
1438 "Pseudowire interface\n"
1439 "Interface's name\n")
1441 vty
->node
= LDP_PSEUDOWIRE_NODE
;
1446 DEFUNSH(VTYSH_ISISD
, router_isis
, router_isis_cmd
, "router isis WORD",
1449 "ISO Routing area tag")
1451 vty
->node
= ISIS_NODE
;
1455 DEFUNSH(VTYSH_RMAP
, vtysh_route_map
, vtysh_route_map_cmd
,
1456 "route-map WORD <deny|permit> (1-65535)",
1457 "Create route-map or enter route-map command mode\n"
1459 "Route map denies set operations\n"
1460 "Route map permits set operations\n"
1461 "Sequence to insert to/delete from existing route-map entry\n")
1463 vty
->node
= RMAP_NODE
;
1467 DEFUNSH(VTYSH_ALL
, vtysh_line_vty
, vtysh_line_vty_cmd
, "line vty",
1468 "Configure a terminal line\n"
1469 "Virtual terminal\n")
1471 vty
->node
= VTY_NODE
;
1475 DEFUNSH(VTYSH_REALLYALL
, vtysh_enable
, vtysh_enable_cmd
, "enable",
1476 "Turn on privileged mode command\n")
1478 vty
->node
= ENABLE_NODE
;
1482 DEFUNSH(VTYSH_REALLYALL
, vtysh_disable
, vtysh_disable_cmd
, "disable",
1483 "Turn off privileged mode command\n")
1485 if (vty
->node
== ENABLE_NODE
)
1486 vty
->node
= VIEW_NODE
;
1490 DEFUNSH(VTYSH_REALLYALL
, vtysh_config_terminal
, vtysh_config_terminal_cmd
,
1491 "configure terminal",
1492 "Configuration from vty interface\n"
1493 "Configuration terminal\n")
1495 vty
->node
= CONFIG_NODE
;
1499 static int vtysh_exit(struct vty
*vty
)
1501 switch (vty
->node
) {
1507 vty
->node
= ENABLE_NODE
;
1509 case INTERFACE_NODE
:
1511 case LOGICALROUTER_NODE
:
1522 case LDP_L2VPN_NODE
:
1528 vtysh_execute("end");
1529 vtysh_execute("configure terminal");
1530 vty
->node
= CONFIG_NODE
;
1532 case BGP_VPNV4_NODE
:
1533 case BGP_VPNV6_NODE
:
1535 case BGP_IPV4M_NODE
:
1536 case BGP_IPV4L_NODE
:
1538 case BGP_IPV6M_NODE
:
1539 case BGP_IPV6L_NODE
:
1540 case BGP_VRF_POLICY_NODE
:
1542 case BGP_VNC_DEFAULTS_NODE
:
1543 case BGP_VNC_NVE_GROUP_NODE
:
1544 case BGP_VNC_L2_GROUP_NODE
:
1545 vty
->node
= BGP_NODE
;
1547 case BGP_EVPN_VNI_NODE
:
1548 vty
->node
= BGP_EVPN_NODE
;
1552 vty
->node
= LDP_NODE
;
1554 case LDP_IPV4_IFACE_NODE
:
1555 vty
->node
= LDP_IPV4_NODE
;
1557 case LDP_IPV6_IFACE_NODE
:
1558 vty
->node
= LDP_IPV6_NODE
;
1560 case LDP_PSEUDOWIRE_NODE
:
1561 vty
->node
= LDP_L2VPN_NODE
;
1563 case KEYCHAIN_KEY_NODE
:
1564 vty
->node
= KEYCHAIN_NODE
;
1566 case LINK_PARAMS_NODE
:
1567 vty
->node
= INTERFACE_NODE
;
1575 DEFUNSH(VTYSH_REALLYALL
, vtysh_exit_all
, vtysh_exit_all_cmd
, "exit",
1576 "Exit current mode and down to previous mode\n")
1578 return vtysh_exit(vty
);
1581 DEFUNSH(VTYSH_ALL
, vtysh_quit_all
, vtysh_quit_all_cmd
, "quit",
1582 "Exit current mode and down to previous mode\n")
1584 return vtysh_exit_all(self
, vty
, argc
, argv
);
1587 DEFUNSH(VTYSH_BGPD
, exit_address_family
, exit_address_family_cmd
,
1588 "exit-address-family", "Exit from Address Family configuration mode\n")
1590 if (vty
->node
== BGP_IPV4_NODE
|| vty
->node
== BGP_IPV4M_NODE
1591 || vty
->node
== BGP_IPV4L_NODE
|| vty
->node
== BGP_VPNV4_NODE
1592 || vty
->node
== BGP_VPNV6_NODE
|| vty
->node
== BGP_IPV6_NODE
1593 || vty
->node
== BGP_IPV6L_NODE
|| vty
->node
== BGP_IPV6M_NODE
1594 || vty
->node
== BGP_EVPN_NODE
)
1595 vty
->node
= BGP_NODE
;
1599 DEFUNSH(VTYSH_BGPD
, exit_vni
, exit_vni_cmd
, "exit-vni", "Exit from VNI mode\n")
1601 if (vty
->node
== BGP_EVPN_VNI_NODE
)
1602 vty
->node
= BGP_EVPN_NODE
;
1606 DEFUNSH(VTYSH_BGPD
, exit_vnc_config
, exit_vnc_config_cmd
, "exit-vnc",
1607 "Exit from VNC configuration mode\n")
1609 if (vty
->node
== BGP_VNC_DEFAULTS_NODE
1610 || vty
->node
== BGP_VNC_NVE_GROUP_NODE
1611 || vty
->node
== BGP_VNC_L2_GROUP_NODE
)
1612 vty
->node
= BGP_NODE
;
1616 DEFUNSH(VTYSH_BGPD
, exit_vrf_policy
, exit_vrf_policy_cmd
, "exit-vrf-policy",
1617 "Exit from VRF configuration mode\n")
1619 if (vty
->node
== BGP_VRF_POLICY_NODE
)
1620 vty
->node
= BGP_NODE
;
1624 DEFUNSH(VTYSH_RIPD
, vtysh_exit_ripd
, vtysh_exit_ripd_cmd
, "exit",
1625 "Exit current mode and down to previous mode\n")
1627 return vtysh_exit(vty
);
1630 DEFUNSH(VTYSH_RIPD
, vtysh_quit_ripd
, vtysh_quit_ripd_cmd
, "quit",
1631 "Exit current mode and down to previous mode\n")
1633 return vtysh_exit_ripd(self
, vty
, argc
, argv
);
1636 DEFUNSH(VTYSH_RIPNGD
, vtysh_exit_ripngd
, vtysh_exit_ripngd_cmd
, "exit",
1637 "Exit current mode and down to previous mode\n")
1639 return vtysh_exit(vty
);
1642 DEFUNSH(VTYSH_RIPNGD
, vtysh_quit_ripngd
, vtysh_quit_ripngd_cmd
, "quit",
1643 "Exit current mode and down to previous mode\n")
1645 return vtysh_exit_ripngd(self
, vty
, argc
, argv
);
1648 DEFUNSH(VTYSH_RMAP
, vtysh_exit_rmap
, vtysh_exit_rmap_cmd
, "exit",
1649 "Exit current mode and down to previous mode\n")
1651 return vtysh_exit(vty
);
1654 DEFUNSH(VTYSH_RMAP
, vtysh_quit_rmap
, vtysh_quit_rmap_cmd
, "quit",
1655 "Exit current mode and down to previous mode\n")
1657 return vtysh_exit_rmap(self
, vty
, argc
, argv
);
1660 DEFUNSH(VTYSH_BGPD
, vtysh_exit_bgpd
, vtysh_exit_bgpd_cmd
, "exit",
1661 "Exit current mode and down to previous mode\n")
1663 return vtysh_exit(vty
);
1666 DEFUNSH(VTYSH_BGPD
, vtysh_quit_bgpd
, vtysh_quit_bgpd_cmd
, "quit",
1667 "Exit current mode and down to previous mode\n")
1669 return vtysh_exit_bgpd(self
, vty
, argc
, argv
);
1672 DEFUNSH(VTYSH_OSPFD
, vtysh_exit_ospfd
, vtysh_exit_ospfd_cmd
, "exit",
1673 "Exit current mode and down to previous mode\n")
1675 return vtysh_exit(vty
);
1678 DEFUNSH(VTYSH_OSPFD
, vtysh_quit_ospfd
, vtysh_quit_ospfd_cmd
, "quit",
1679 "Exit current mode and down to previous mode\n")
1681 return vtysh_exit_ospfd(self
, vty
, argc
, argv
);
1684 DEFUNSH(VTYSH_EIGRPD
, vtysh_exit_eigrpd
, vtysh_exit_eigrpd_cmd
, "exit",
1685 "Exit current mode and down to previous mode\n")
1687 return vtysh_exit(vty
);
1690 DEFUNSH(VTYSH_EIGRPD
, vtysh_quit_eigrpd
, vtysh_quit_eigrpd_cmd
, "quit",
1691 "Exit current mode and down to previous mode\n")
1693 return vtysh_exit(vty
);
1696 DEFUNSH(VTYSH_EIGRPD
, vtysh_exit_babeld
, vtysh_exit_babeld_cmd
, "exit",
1697 "Exit current mode and down to previous mode\n")
1699 return vtysh_exit(vty
);
1702 DEFUNSH(VTYSH_BABELD
, vtysh_quit_babeld
, vtysh_quit_babeld_cmd
, "quit",
1703 "Exit current mode and down to previous mode\n")
1705 return vtysh_exit(vty
);
1708 DEFUNSH(VTYSH_OSPF6D
, vtysh_exit_ospf6d
, vtysh_exit_ospf6d_cmd
, "exit",
1709 "Exit current mode and down to previous mode\n")
1711 return vtysh_exit(vty
);
1714 DEFUNSH(VTYSH_OSPF6D
, vtysh_quit_ospf6d
, vtysh_quit_ospf6d_cmd
, "quit",
1715 "Exit current mode and down to previous mode\n")
1717 return vtysh_exit_ospf6d(self
, vty
, argc
, argv
);
1720 #if defined(HAVE_LDPD)
1721 DEFUNSH(VTYSH_LDPD
, vtysh_exit_ldpd
, vtysh_exit_ldpd_cmd
, "exit",
1722 "Exit current mode and down to previous mode\n")
1724 return vtysh_exit(vty
);
1727 ALIAS(vtysh_exit_ldpd
, vtysh_quit_ldpd_cmd
, "quit",
1728 "Exit current mode and down to previous mode\n")
1731 DEFUNSH(VTYSH_ISISD
, vtysh_exit_isisd
, vtysh_exit_isisd_cmd
, "exit",
1732 "Exit current mode and down to previous mode\n")
1734 return vtysh_exit(vty
);
1737 DEFUNSH(VTYSH_ISISD
, vtysh_quit_isisd
, vtysh_quit_isisd_cmd
, "quit",
1738 "Exit current mode and down to previous mode\n")
1740 return vtysh_exit_isisd(self
, vty
, argc
, argv
);
1743 DEFUNSH(VTYSH_ALL
, vtysh_exit_line_vty
, vtysh_exit_line_vty_cmd
, "exit",
1744 "Exit current mode and down to previous mode\n")
1746 return vtysh_exit(vty
);
1749 DEFUNSH(VTYSH_ALL
, vtysh_quit_line_vty
, vtysh_quit_line_vty_cmd
, "quit",
1750 "Exit current mode and down to previous mode\n")
1752 return vtysh_exit_line_vty(self
, vty
, argc
, argv
);
1755 DEFUNSH(VTYSH_INTERFACE
, vtysh_interface
, vtysh_interface_cmd
,
1756 "interface IFNAME [vrf NAME]",
1757 "Select an interface to configure\n"
1758 "Interface's name\n" VRF_CMD_HELP_STR
)
1760 vty
->node
= INTERFACE_NODE
;
1764 DEFUNSH(VTYSH_ZEBRA
, vtysh_pseudowire
, vtysh_pseudowire_cmd
,
1765 "pseudowire IFNAME",
1766 "Static pseudowire configuration\n"
1767 "Pseudowire name\n")
1769 vty
->node
= PW_NODE
;
1773 /* TODO Implement "no interface command in isisd. */
1774 DEFSH(VTYSH_ZEBRA
| VTYSH_RIPD
| VTYSH_RIPNGD
| VTYSH_OSPFD
| VTYSH_OSPF6D
1776 vtysh_no_interface_cmd
, "no interface IFNAME", NO_STR
1777 "Delete a pseudo interface's configuration\n"
1778 "Interface's name\n")
1780 DEFSH(VTYSH_ZEBRA
, vtysh_no_interface_vrf_cmd
, "no interface IFNAME vrf NAME",
1782 "Delete a pseudo interface's configuration\n"
1783 "Interface's name\n" VRF_CMD_HELP_STR
)
1785 DEFUNSH(VTYSH_ZEBRA
, vtysh_logicalrouter
, vtysh_logicalrouter_cmd
,
1786 "logical-router (1-65535) ns NAME",
1787 "Enable a logical-router\n"
1788 "Specify the logical-router indentifier\n"
1790 "The file name in " NS_RUN_DIR
", or a full pathname\n")
1792 vty
->node
= LOGICALROUTER_NODE
;
1796 DEFSH(VTYSH_ZEBRA
, vtysh_no_logicalrouter_cmd
,
1797 "no logical-router (1-65535) ns NAME",
1799 "Enable a Logical-Router\n"
1800 "Specify the Logical-Router identifier\n"
1802 "The file name in " NS_RUN_DIR
", or a full pathname\n")
1804 DEFUNSH(VTYSH_VRF
, vtysh_vrf
, vtysh_vrf_cmd
, "vrf NAME",
1805 "Select a VRF to configure\n"
1808 vty
->node
= VRF_NODE
;
1812 DEFSH(VTYSH_ZEBRA
, vtysh_no_vrf_cmd
, "no vrf NAME", NO_STR
1813 "Delete a pseudo vrf's configuration\n"
1816 DEFUNSH(VTYSH_NS
, vtysh_exit_logicalrouter
,
1817 vtysh_exit_logicalrouter_cmd
, "exit",
1818 "Exit current mode and down to previous mode\n")
1820 return vtysh_exit(vty
);
1823 DEFUNSH(VTYSH_NS
, vtysh_quit_logicalrouter
,
1824 vtysh_quit_logicalrouter_cmd
, "quit",
1825 "Exit current mode and down to previous mode\n")
1827 return vtysh_exit_logicalrouter(self
, vty
, argc
, argv
);
1830 DEFUNSH(VTYSH_VRF
, vtysh_exit_vrf
, vtysh_exit_vrf_cmd
, "exit",
1831 "Exit current mode and down to previous mode\n")
1833 return vtysh_exit(vty
);
1836 DEFUNSH(VTYSH_VRF
, vtysh_quit_vrf
, vtysh_quit_vrf_cmd
, "quit",
1837 "Exit current mode and down to previous mode\n")
1839 return vtysh_exit_vrf(self
, vty
, argc
, argv
);
1842 /* TODO Implement interface description commands in ripngd, ospf6d
1844 DEFSH(VTYSH_ZEBRA
| VTYSH_RIPD
| VTYSH_OSPFD
| VTYSH_EIGRPD
,
1845 vtysh_interface_desc_cmd
, "description LINE...",
1846 "Interface specific description\n"
1847 "Characters describing this interface\n")
1849 DEFSH(VTYSH_ZEBRA
| VTYSH_RIPD
| VTYSH_OSPFD
| VTYSH_EIGRPD
,
1850 vtysh_no_interface_desc_cmd
, "no description",
1851 NO_STR
"Interface specific description\n")
1853 DEFUNSH(VTYSH_INTERFACE
, vtysh_exit_interface
, vtysh_exit_interface_cmd
, "exit",
1854 "Exit current mode and down to previous mode\n")
1856 return vtysh_exit(vty
);
1859 DEFUNSH(VTYSH_INTERFACE
, vtysh_quit_interface
, vtysh_quit_interface_cmd
, "quit",
1860 "Exit current mode and down to previous mode\n")
1862 return vtysh_exit_interface(self
, vty
, argc
, argv
);
1865 DEFUN (vtysh_show_thread
,
1866 vtysh_show_thread_cmd
,
1867 "show thread cpu [FILTER]",
1869 "Thread information\n"
1870 "Thread CPU usage\n"
1871 "Display filter (rwtexb)\n")
1875 int ret
= CMD_SUCCESS
;
1878 const char *filter
=
1879 argv_find(argv
, argc
, "FILTER", &idx
) ? argv
[idx
]->arg
: "";
1881 snprintf(line
, sizeof(line
), "do show thread cpu %s\n", filter
);
1882 for (i
= 0; i
< array_size(vtysh_client
); i
++)
1883 if (vtysh_client
[i
].fd
>= 0) {
1884 fprintf(stdout
, "Thread statistics for %s:\n",
1885 vtysh_client
[i
].name
);
1886 ret
= vtysh_client_execute(&vtysh_client
[i
], line
,
1888 fprintf(stdout
, "\n");
1893 DEFUN (vtysh_show_work_queues
,
1894 vtysh_show_work_queues_cmd
,
1897 "Work Queue information\n")
1900 int ret
= CMD_SUCCESS
;
1901 char line
[] = "do show work-queues\n";
1903 for (i
= 0; i
< array_size(vtysh_client
); i
++)
1904 if (vtysh_client
[i
].fd
>= 0) {
1905 fprintf(stdout
, "Work queue statistics for %s:\n",
1906 vtysh_client
[i
].name
);
1907 ret
= vtysh_client_execute(&vtysh_client
[i
], line
,
1909 fprintf(stdout
, "\n");
1915 DEFUN (vtysh_show_work_queues_daemon
,
1916 vtysh_show_work_queues_daemon_cmd
,
1917 "show work-queues <zebra|ripd|ripngd|ospfd|ospf6d|bgpd|isisd>",
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")
1928 int idx_protocol
= 2;
1930 int ret
= CMD_SUCCESS
;
1932 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
1933 if (strmatch(vtysh_client
[i
].name
, argv
[idx_protocol
]->text
))
1937 ret
= vtysh_client_execute(&vtysh_client
[i
], "show work-queues\n",
1943 DEFUNSH(VTYSH_ZEBRA
, vtysh_link_params
, vtysh_link_params_cmd
, "link-params",
1946 vty
->node
= LINK_PARAMS_NODE
;
1950 DEFUNSH(VTYSH_ZEBRA
, exit_link_params
, exit_link_params_cmd
, "exit-link-params",
1951 "Exit from Link Params configuration node\n")
1953 if (vty
->node
== LINK_PARAMS_NODE
)
1954 vty
->node
= INTERFACE_NODE
;
1958 static int show_per_daemon(const char *line
, const char *headline
)
1961 int ret
= CMD_SUCCESS
;
1963 for (i
= 0; i
< array_size(vtysh_client
); i
++)
1964 if (vtysh_client
[i
].fd
>= 0) {
1965 fprintf(outputfile
, headline
, vtysh_client
[i
].name
);
1966 ret
= vtysh_client_execute(&vtysh_client
[i
], line
,
1968 fprintf(stdout
, "\n");
1974 DEFUN (vtysh_show_debugging
,
1975 vtysh_show_debugging_cmd
,
1980 return show_per_daemon("do show debugging\n",
1984 DEFUN (vtysh_show_debugging_hashtable
,
1985 vtysh_show_debugging_hashtable_cmd
,
1986 "show debugging hashtable [statistics]",
1989 "Statistics about hash tables\n"
1990 "Statistics about hash tables\n")
1992 fprintf(stdout
, "\n");
1994 "Load factor (LF) - average number of elements across all buckets\n");
1996 "Full load factor (FLF) - average number of elements across full buckets\n\n");
1998 "Standard deviation (SD) is calculated for both the LF and FLF\n");
2000 "and indicates the typical deviation of bucket chain length\n");
2001 fprintf(stdout
, "from the value in the corresponding load factor.\n\n");
2003 return show_per_daemon("do show debugging hashtable\n",
2004 "Hashtable statistics for %s:\n");
2008 DEFUN (vtysh_show_memory
,
2009 vtysh_show_memory_cmd
,
2012 "Memory statistics\n")
2014 return show_per_daemon("show memory\n",
2015 "Memory statistics for %s:\n");
2018 DEFUN (vtysh_show_modules
,
2019 vtysh_show_modules_cmd
,
2024 return show_per_daemon("show modules\n",
2025 "Module information for %s:\n");
2028 /* Logging commands. */
2029 DEFUN (vtysh_show_logging
,
2030 vtysh_show_logging_cmd
,
2033 "Show current logging configuration\n")
2035 return show_per_daemon("do show logging\n",
2036 "Logging configuration for %s:\n");
2039 DEFUNSH(VTYSH_ALL
, vtysh_log_stdout
, vtysh_log_stdout_cmd
, "log stdout",
2041 "Set stdout logging level\n")
2046 DEFUNSH(VTYSH_ALL
, vtysh_log_stdout_level
, vtysh_log_stdout_level_cmd
,
2047 "log stdout <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2049 "Set stdout logging level\n" LOG_LEVEL_DESC
)
2054 DEFUNSH(VTYSH_ALL
, no_vtysh_log_stdout
, no_vtysh_log_stdout_cmd
,
2055 "no log stdout [LEVEL]", NO_STR
2057 "Cancel logging to stdout\n"
2063 DEFUNSH(VTYSH_ALL
, vtysh_log_file
, vtysh_log_file_cmd
, "log file FILENAME",
2066 "Logging filename\n")
2071 DEFUNSH(VTYSH_ALL
, vtysh_log_file_level
, vtysh_log_file_level_cmd
,
2072 "log file FILENAME <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2075 "Logging filename\n" LOG_LEVEL_DESC
)
2080 DEFUNSH(VTYSH_ALL
, no_vtysh_log_file
, no_vtysh_log_file_cmd
,
2081 "no log file [FILENAME [LEVEL]]", NO_STR
2083 "Cancel logging to file\n"
2084 "Logging file name\n"
2090 DEFUNSH(VTYSH_ALL
, vtysh_log_monitor
, vtysh_log_monitor_cmd
,
2091 "log monitor [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2093 "Set terminal line (monitor) logging level\n" LOG_LEVEL_DESC
)
2098 DEFUNSH(VTYSH_ALL
, no_vtysh_log_monitor
, no_vtysh_log_monitor_cmd
,
2099 "no log monitor [LEVEL]", NO_STR
2101 "Disable terminal line (monitor) logging\n"
2107 DEFUNSH(VTYSH_ALL
, vtysh_log_syslog
, vtysh_log_syslog_cmd
,
2108 "log syslog [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2110 "Set syslog logging level\n" LOG_LEVEL_DESC
)
2115 DEFUNSH(VTYSH_ALL
, no_vtysh_log_syslog
, no_vtysh_log_syslog_cmd
,
2116 "no log syslog [LEVEL]", NO_STR
2118 "Cancel logging to syslog\n"
2124 DEFUNSH(VTYSH_ALL
, vtysh_log_facility
, vtysh_log_facility_cmd
,
2125 "log facility <kern|user|mail|daemon|auth|syslog|lpr|news|uucp|cron|local0|local1|local2|local3|local4|local5|local6|local7>",
2127 "Facility parameter for syslog messages\n" LOG_FACILITY_DESC
)
2133 DEFUNSH(VTYSH_ALL
, no_vtysh_log_facility
, no_vtysh_log_facility_cmd
,
2134 "no log facility [FACILITY]", NO_STR
2136 "Reset syslog facility to default (daemon)\n"
2137 "Syslog facility\n")
2144 VTYSH_ALL
, vtysh_log_trap
, vtysh_log_trap_cmd
,
2145 "log trap <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2147 "(Deprecated) Set logging level and default for all destinations\n" LOG_LEVEL_DESC
)
2153 DEFUNSH_DEPRECATED(VTYSH_ALL
, no_vtysh_log_trap
, no_vtysh_log_trap_cmd
,
2154 "no log trap [LEVEL]", NO_STR
2156 "Permit all logging information\n"
2162 DEFUNSH(VTYSH_ALL
, vtysh_log_record_priority
, vtysh_log_record_priority_cmd
,
2163 "log record-priority",
2165 "Log the priority of the message within the message\n")
2170 DEFUNSH(VTYSH_ALL
, no_vtysh_log_record_priority
,
2171 no_vtysh_log_record_priority_cmd
, "no log record-priority", NO_STR
2173 "Do not log the priority of the message within the message\n")
2178 DEFUNSH(VTYSH_ALL
, vtysh_log_timestamp_precision
,
2179 vtysh_log_timestamp_precision_cmd
, "log timestamp precision (0-6)",
2181 "Timestamp configuration\n"
2182 "Set the timestamp precision\n"
2183 "Number of subsecond digits\n")
2188 DEFUNSH(VTYSH_ALL
, no_vtysh_log_timestamp_precision
,
2189 no_vtysh_log_timestamp_precision_cmd
, "no log timestamp precision",
2192 "Timestamp configuration\n"
2193 "Reset the timestamp precision to the default value of 0\n")
2198 DEFUNSH(VTYSH_ALL
, vtysh_service_password_encrypt
,
2199 vtysh_service_password_encrypt_cmd
, "service password-encryption",
2200 "Set up miscellaneous service\n"
2201 "Enable encrypted passwords\n")
2206 DEFUNSH(VTYSH_ALL
, no_vtysh_service_password_encrypt
,
2207 no_vtysh_service_password_encrypt_cmd
, "no service password-encryption",
2209 "Set up miscellaneous service\n"
2210 "Enable encrypted passwords\n")
2215 DEFUNSH(VTYSH_ALL
, vtysh_config_password
, vtysh_password_cmd
,
2216 "password [(8-8)] LINE",
2217 "Assign the terminal connection password\n"
2218 "Specifies a HIDDEN password will follow\n"
2219 "The password string\n")
2224 DEFUNSH(VTYSH_ALL
, vtysh_config_enable_password
, vtysh_enable_password_cmd
,
2225 "enable password [(8-8)] LINE",
2226 "Modify enable password parameters\n"
2227 "Assign the privileged level password\n"
2228 "Specifies a HIDDEN password will follow\n"
2229 "The 'enable' password string\n")
2234 DEFUNSH(VTYSH_ALL
, no_vtysh_config_enable_password
,
2235 no_vtysh_enable_password_cmd
, "no enable password", NO_STR
2236 "Modify enable password parameters\n"
2237 "Assign the privileged level password\n")
2242 DEFUN (vtysh_write_terminal
,
2243 vtysh_write_terminal_cmd
,
2244 "write terminal [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|pimd>]",
2245 "Write running configuration to memory, network, or terminal\n"
2246 "Write to terminal\n"
2247 "For the zebra daemon\n"
2248 "For the rip daemon\n"
2249 "For the ripng daemon\n"
2250 "For the ospf daemon\n"
2251 "For the ospfv6 daemon\n"
2252 "For the ldpd daemon\n"
2253 "For the bgp daemon\n"
2254 "For the isis daemon\n"
2255 "For the pim daemon\n")
2258 char line
[] = "do write terminal\n";
2259 FILE *fp
= outputfile
;
2261 if (fp
== stdout
&& vtysh_pager_name
) {
2262 fp
= popen(vtysh_pager_name
, "w");
2269 fprintf(outputfile
, "Building configuration...\n");
2270 fprintf(outputfile
, "\nCurrent configuration:\n");
2271 fprintf(outputfile
, "!\n");
2273 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2275 || (strmatch(vtysh_client
[i
].name
, argv
[2]->text
)))
2276 vtysh_client_config(&vtysh_client
[i
], line
);
2278 /* Integrate vtysh specific configuration. */
2279 vtysh_config_write();
2281 vtysh_config_dump(fp
);
2283 if (vtysh_pager_name
&& fp
&& fp
!= outputfile
) {
2285 if (pclose(fp
) == -1) {
2292 fprintf(outputfile
, "end\n");
2296 DEFUN (vtysh_show_running_config
,
2297 vtysh_show_running_config_cmd
,
2298 "show running-config [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|pimd>]",
2300 "Current operating configuration\n"
2301 "For the zebra daemon\n"
2302 "For the rip daemon\n"
2303 "For the ripng daemon\n"
2304 "For the ospf daemon\n"
2305 "For the ospfv6 daemon\n"
2306 "For the ldp daemon\n"
2307 "For the bgp daemon\n"
2308 "For the isis daemon\n"
2309 "For the pim daemon\n")
2311 return vtysh_write_terminal(self
, vty
, argc
, argv
);
2314 DEFUN (vtysh_integrated_config
,
2315 vtysh_integrated_config_cmd
,
2316 "service integrated-vtysh-config",
2317 "Set up miscellaneous service\n"
2318 "Write configuration into integrated file\n")
2320 vtysh_write_integrated
= WRITE_INTEGRATED_YES
;
2324 DEFUN (no_vtysh_integrated_config
,
2325 no_vtysh_integrated_config_cmd
,
2326 "no service integrated-vtysh-config",
2328 "Set up miscellaneous service\n"
2329 "Write configuration into integrated file\n")
2331 vtysh_write_integrated
= WRITE_INTEGRATED_NO
;
2335 static void backup_config_file(const char *fbackup
)
2337 char *integrate_sav
= NULL
;
2339 integrate_sav
= malloc(strlen(fbackup
) + strlen(CONF_BACKUP_EXT
) + 1);
2340 strcpy(integrate_sav
, fbackup
);
2341 strcat(integrate_sav
, CONF_BACKUP_EXT
);
2343 /* Move current configuration file to backup config file. */
2344 unlink(integrate_sav
);
2345 rename(fbackup
, integrate_sav
);
2346 free(integrate_sav
);
2349 int vtysh_write_config_integrated(void)
2352 char line
[] = "do write terminal\n";
2355 struct passwd
*pwentry
;
2356 struct group
*grentry
;
2362 fprintf(stdout
, "Building Configuration...\n");
2364 backup_config_file(frr_config
);
2365 fp
= fopen(frr_config
, "w");
2368 "%% Error: failed to open configuration file %s: %s\n",
2369 frr_config
, safe_strerror(errno
));
2370 return CMD_WARNING_CONFIG_FAILED
;
2374 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2375 vtysh_client_config(&vtysh_client
[i
], line
);
2377 vtysh_config_write();
2378 vtysh_config_dump(fp
);
2380 if (fchmod(fd
, CONFIGFILE_MASK
) != 0) {
2381 printf("%% Warning: can't chmod configuration file %s: %s\n",
2382 frr_config
, safe_strerror(errno
));
2387 pwentry
= getpwnam(FRR_USER
);
2389 uid
= pwentry
->pw_uid
;
2391 printf("%% Warning: could not look up user \"%s\"\n", FRR_USER
);
2396 grentry
= getgrnam(FRR_GROUP
);
2398 gid
= grentry
->gr_gid
;
2400 printf("%% Warning: could not look up group \"%s\"\n",
2406 if (!fstat(fd
, &st
)) {
2407 if (st
.st_uid
== uid
)
2409 if (st
.st_gid
== gid
)
2411 if ((uid
!= (uid_t
)-1 || gid
!= (gid_t
)-1)
2412 && fchown(fd
, uid
, gid
)) {
2413 printf("%% Warning: can't chown configuration file %s: %s\n",
2414 frr_config
, safe_strerror(errno
));
2418 printf("%% Warning: stat() failed on %s: %s\n", frr_config
,
2419 safe_strerror(errno
));
2425 printf("Integrated configuration saved to %s\n", frr_config
);
2433 static bool want_config_integrated(void)
2437 switch (vtysh_write_integrated
) {
2438 case WRITE_INTEGRATED_UNSPECIFIED
:
2439 if (stat(frr_config
, &s
) && errno
== ENOENT
)
2442 case WRITE_INTEGRATED_NO
:
2444 case WRITE_INTEGRATED_YES
:
2450 DEFUN (vtysh_write_memory
,
2451 vtysh_write_memory_cmd
,
2452 "write [<memory|file>]",
2453 "Write running configuration to memory, network, or terminal\n"
2454 "Write configuration to the file (same as write file)\n"
2455 "Write configuration to the file (same as write memory)\n")
2457 int ret
= CMD_SUCCESS
;
2458 char line
[] = "do write memory\n";
2462 "Note: this version of vtysh never writes vtysh.conf\n");
2464 /* If integrated frr.conf explicitely set. */
2465 if (want_config_integrated()) {
2466 ret
= CMD_WARNING_CONFIG_FAILED
;
2467 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2468 if (vtysh_client
[i
].flag
== VTYSH_WATCHFRR
)
2470 if (i
< array_size(vtysh_client
) && vtysh_client
[i
].fd
!= -1)
2471 ret
= vtysh_client_execute(&vtysh_client
[i
],
2472 "do write integrated",
2475 if (ret
!= CMD_SUCCESS
) {
2476 printf("\nWarning: attempting direct configuration write without "
2477 "watchfrr.\nFile permissions and ownership may be "
2478 "incorrect, or write may fail.\n\n");
2479 ret
= vtysh_write_config_integrated();
2484 fprintf(outputfile
, "Building Configuration...\n");
2486 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2487 ret
= vtysh_client_execute(&vtysh_client
[i
], line
, outputfile
);
2492 DEFUN (vtysh_copy_running_config
,
2493 vtysh_copy_running_config_cmd
,
2494 "copy running-config startup-config",
2495 "Copy from one file to another\n"
2496 "Copy from current system configuration\n"
2497 "Copy to startup configuration\n")
2499 return vtysh_write_memory(self
, vty
, argc
, argv
);
2502 DEFUN (vtysh_terminal_length
,
2503 vtysh_terminal_length_cmd
,
2504 "terminal length (0-512)",
2505 "Set terminal line parameters\n"
2506 "Set number of lines on a screen\n"
2507 "Number of lines on screen (0 for no pausing)\n")
2511 char *endptr
= NULL
;
2512 char default_pager
[10];
2514 lines
= strtol(argv
[idx_number
]->arg
, &endptr
, 10);
2515 if (lines
< 0 || lines
> 512 || *endptr
!= '\0') {
2516 fprintf(outputfile
, "length is malformed\n");
2520 if (vtysh_pager_name
) {
2521 free(vtysh_pager_name
);
2522 vtysh_pager_name
= NULL
;
2526 snprintf(default_pager
, 10, "more -%i", lines
);
2527 vtysh_pager_name
= strdup(default_pager
);
2533 DEFUN (vtysh_terminal_no_length
,
2534 vtysh_terminal_no_length_cmd
,
2535 "terminal no length",
2536 "Set terminal line parameters\n"
2538 "Set number of lines on a screen\n")
2540 if (vtysh_pager_name
) {
2541 free(vtysh_pager_name
);
2542 vtysh_pager_name
= NULL
;
2549 DEFUN (vtysh_show_daemons
,
2550 vtysh_show_daemons_cmd
,
2553 "Show list of running daemons\n")
2557 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2558 if (vtysh_client
[i
].fd
>= 0)
2559 fprintf(outputfile
, " %s", vtysh_client
[i
].name
);
2560 fprintf(outputfile
, "\n");
2565 /* Execute command in child process. */
2566 static void execute_command(const char *command
, int argc
,
2567 const char *arg1
, const char *arg2
)
2576 /* Failure of fork(). */
2577 fprintf(stderr
, "Can't fork: %s\n", safe_strerror(errno
));
2579 } else if (pid
== 0) {
2580 /* This is child process. */
2583 execlp(command
, command
, (const char *)NULL
);
2586 execlp(command
, command
, arg1
, (const char *)NULL
);
2589 execlp(command
, command
, arg1
, arg2
,
2590 (const char *)NULL
);
2594 /* When execlp suceed, this part is not executed. */
2595 fprintf(stderr
, "Can't execute %s: %s\n", command
,
2596 safe_strerror(errno
));
2599 /* This is parent. */
2601 wait4(pid
, &status
, 0, NULL
);
2609 "Send echo messages\n"
2610 "Ping destination address or hostname\n")
2614 argv_find(argv
, argc
, "WORD", &idx
);
2615 execute_command("ping", 1, argv
[idx
]->arg
, NULL
);
2619 ALIAS(vtysh_ping
, vtysh_ping_ip_cmd
, "ping ip WORD",
2620 "Send echo messages\n"
2622 "Ping destination address or hostname\n")
2624 DEFUN (vtysh_traceroute
,
2625 vtysh_traceroute_cmd
,
2627 "Trace route to destination\n"
2628 "Trace route to destination address or hostname\n")
2632 argv_find(argv
, argc
, "WORD", &idx
);
2633 execute_command("traceroute", 1, argv
[idx
]->arg
, NULL
);
2637 ALIAS(vtysh_traceroute
, vtysh_traceroute_ip_cmd
, "traceroute ip WORD",
2638 "Trace route to destination\n"
2640 "Trace route to destination address or hostname\n")
2642 DEFUN (vtysh_mtrace
,
2645 "Multicast trace route to multicast source\n"
2646 "Multicast trace route to multicast source address\n")
2650 argv_find(argv
, argc
, "WORD", &idx
);
2651 execute_command("mtracebis", 1, argv
[idx
]->arg
, NULL
);
2658 "Send echo messages\n"
2660 "Ping destination address or hostname\n")
2662 execute_command("ping6", 1, argv
[2]->arg
, NULL
);
2666 DEFUN (vtysh_traceroute6
,
2667 vtysh_traceroute6_cmd
,
2668 "traceroute ipv6 WORD",
2669 "Trace route to destination\n"
2671 "Trace route to destination address or hostname\n")
2673 execute_command("traceroute6", 1, argv
[2]->arg
, NULL
);
2677 #if defined(HAVE_SHELL_ACCESS)
2678 DEFUN (vtysh_telnet
,
2681 "Open a telnet connection\n"
2682 "IP address or hostname of a remote system\n")
2684 execute_command("telnet", 1, argv
[1]->arg
, NULL
);
2688 DEFUN (vtysh_telnet_port
,
2689 vtysh_telnet_port_cmd
,
2691 "Open a telnet connection\n"
2692 "IP address or hostname of a remote system\n"
2693 "TCP Port number\n")
2695 execute_command("telnet", 2, argv
[1]->arg
, argv
[2]->arg
);
2702 "Open an ssh connection\n"
2705 execute_command("ssh", 1, argv
[1]->arg
, NULL
);
2709 DEFUN (vtysh_start_shell
,
2710 vtysh_start_shell_cmd
,
2712 "Start UNIX shell\n")
2714 execute_command("sh", 0, NULL
, NULL
);
2718 DEFUN (vtysh_start_bash
,
2719 vtysh_start_bash_cmd
,
2721 "Start UNIX shell\n"
2724 execute_command("bash", 0, NULL
, NULL
);
2728 DEFUN (vtysh_start_zsh
,
2729 vtysh_start_zsh_cmd
,
2731 "Start UNIX shell\n"
2734 execute_command("zsh", 0, NULL
, NULL
);
2741 "list [permutations]",
2742 "Print command list\n"
2743 "Print all possible command permutations\n")
2745 return cmd_list_cmds(vty
, argc
== 2);
2748 DEFUN (vtysh_output_file
,
2749 vtysh_output_file_cmd
,
2751 "Direct vtysh output to file\n"
2752 "Direct vtysh output to file\n"
2753 "Path to dump output to\n")
2755 const char *path
= argv
[argc
- 1]->arg
;
2756 outputfile
= fopen(path
, "a");
2758 fprintf(stdout
, "Failed to open file '%s': %s\n", path
,
2759 safe_strerror(errno
));
2760 outputfile
= stdout
;
2765 DEFUN (no_vtysh_output_file
,
2766 no_vtysh_output_file_cmd
,
2767 "no output file [FILE]",
2769 "Direct vtysh output to file\n"
2770 "Direct vtysh output to file\n"
2771 "Path to dump output to\n")
2773 if (outputfile
!= stdout
) {
2775 outputfile
= stdout
;
2783 "Find CLI command containing text\n"
2784 "Text to search for\n")
2786 char *text
= argv_concat(argv
, argc
, 1);
2787 const struct cmd_node
*node
;
2788 const struct cmd_element
*cli
;
2791 for (unsigned int i
= 0; i
< vector_active(cmdvec
); i
++) {
2792 node
= vector_slot(cmdvec
, i
);
2795 clis
= node
->cmd_vector
;
2796 for (unsigned int j
= 0; j
< vector_active(clis
); j
++) {
2797 cli
= vector_slot(clis
, j
);
2798 if (strcasestr(cli
->string
, text
))
2799 fprintf(stdout
, " (%s) %s\n",
2800 node_names
[node
->node
], cli
->string
);
2804 XFREE(MTYPE_TMP
, text
);
2809 static void vtysh_install_default(enum node_type node
)
2811 install_element(node
, &config_list_cmd
);
2812 install_element(node
, &find_cmd
);
2813 install_element(node
, &vtysh_output_file_cmd
);
2814 install_element(node
, &no_vtysh_output_file_cmd
);
2817 /* Making connection to protocol daemon. */
2818 static int vtysh_connect(struct vtysh_client
*vclient
)
2822 struct sockaddr_un addr
;
2826 if (!vclient
->path
[0])
2827 snprintf(vclient
->path
, sizeof(vclient
->path
), "%s/%s.vty",
2828 vtydir
, vclient
->name
);
2829 path
= vclient
->path
;
2831 /* Stat socket to see if we have permission to access it. */
2832 ret
= stat(path
, &s_stat
);
2833 if (ret
< 0 && errno
!= ENOENT
) {
2834 fprintf(stderr
, "vtysh_connect(%s): stat = %s\n", path
,
2835 safe_strerror(errno
));
2840 if (!S_ISSOCK(s_stat
.st_mode
)) {
2841 fprintf(stderr
, "vtysh_connect(%s): Not a socket\n",
2847 sock
= socket(AF_UNIX
, SOCK_STREAM
, 0);
2850 fprintf(stderr
, "vtysh_connect(%s): socket = %s\n", path
,
2851 safe_strerror(errno
));
2856 memset(&addr
, 0, sizeof(struct sockaddr_un
));
2857 addr
.sun_family
= AF_UNIX
;
2858 strlcpy(addr
.sun_path
, path
, sizeof(addr
.sun_path
));
2859 #ifdef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
2860 len
= addr
.sun_len
= SUN_LEN(&addr
);
2862 len
= sizeof(addr
.sun_family
) + strlen(addr
.sun_path
);
2863 #endif /* HAVE_STRUCT_SOCKADDR_UN_SUN_LEN */
2865 ret
= connect(sock
, (struct sockaddr
*)&addr
, len
);
2868 fprintf(stderr
, "vtysh_connect(%s): connect = %s\n", path
,
2869 safe_strerror(errno
));
2879 /* Return true if str ends with suffix, else return false */
2880 static int ends_with(const char *str
, const char *suffix
)
2882 if (!str
|| !suffix
)
2884 size_t lenstr
= strlen(str
);
2885 size_t lensuffix
= strlen(suffix
);
2886 if (lensuffix
> lenstr
)
2888 return strncmp(str
+ lenstr
- lensuffix
, suffix
, lensuffix
) == 0;
2891 static void vtysh_client_sorted_insert(struct vtysh_client
*head_client
,
2892 struct vtysh_client
*client
)
2894 struct vtysh_client
*prev_node
, *current_node
;
2896 prev_node
= head_client
;
2897 current_node
= head_client
->next
;
2898 while (current_node
) {
2899 if (strcmp(current_node
->path
, client
->path
) > 0)
2902 prev_node
= current_node
;
2903 current_node
= current_node
->next
;
2905 client
->next
= current_node
;
2906 prev_node
->next
= client
;
2909 #define MAXIMUM_INSTANCES 10
2911 static void vtysh_update_all_insances(struct vtysh_client
*head_client
)
2913 struct vtysh_client
*client
;
2915 struct dirent
*file
;
2918 if (head_client
->flag
!= VTYSH_OSPFD
)
2921 /* ls vty_sock_dir and look for all files ending in .vty */
2922 dir
= opendir(vtydir
);
2924 while ((file
= readdir(dir
)) != NULL
) {
2925 if (begins_with(file
->d_name
, "ospfd-")
2926 && ends_with(file
->d_name
, ".vty")) {
2927 if (n
== MAXIMUM_INSTANCES
) {
2929 "Parsing %s, client limit(%d) reached!\n",
2933 client
= (struct vtysh_client
*)malloc(
2934 sizeof(struct vtysh_client
));
2936 client
->name
= "ospfd";
2937 client
->flag
= VTYSH_OSPFD
;
2938 snprintf(client
->path
, sizeof(client
->path
),
2939 "%s/%s", vtydir
, file
->d_name
);
2940 client
->next
= NULL
;
2941 vtysh_client_sorted_insert(head_client
, client
);
2949 static int vtysh_connect_all_instances(struct vtysh_client
*head_client
)
2951 struct vtysh_client
*client
;
2954 vtysh_update_all_insances(head_client
);
2956 client
= head_client
->next
;
2958 if (vtysh_connect(client
) == 0)
2960 client
= client
->next
;
2966 int vtysh_connect_all(const char *daemon_name
)
2972 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
2974 || !strcmp(daemon_name
, vtysh_client
[i
].name
)) {
2976 if (vtysh_connect(&vtysh_client
[i
]) == 0)
2979 rc
+= vtysh_connect_all_instances(&vtysh_client
[i
]);
2983 fprintf(stderr
, "Error: no daemons match name %s!\n",
2988 /* To disable readline's filename completion. */
2989 static char *vtysh_completion_entry_function(const char *ignore
,
2995 void vtysh_readline_init(void)
2997 /* readline related settings. */
2999 rl_bind_key('?', (rl_command_func_t
*)vtysh_rl_describe
);
3000 rl_completion_entry_function
= vtysh_completion_entry_function
;
3001 rl_attempted_completion_function
=
3002 (rl_completion_func_t
*)new_completion
;
3005 char *vtysh_prompt(void)
3007 static char buf
[100];
3009 snprintf(buf
, sizeof buf
, cmd_prompt(vty
->node
), cmd_hostname_get());
3013 static void vtysh_ac_line(void *arg
, const char *line
)
3017 for (i
= 0; i
< vector_active(comps
); i
++)
3018 if (!strcmp(line
, (char *)vector_slot(comps
, i
)))
3020 vector_set(comps
, XSTRDUP(MTYPE_COMPLETION
, line
));
3023 static void vtysh_autocomplete(vector comps
, struct cmd_token
*token
)
3028 snprintf(accmd
, sizeof(accmd
), "autocomplete %d %s %s", token
->type
,
3029 token
->text
, token
->varname
? token
->varname
: "-");
3031 for (i
= 0; i
< array_size(vtysh_client
); i
++)
3032 vtysh_client_run_all(&vtysh_client
[i
], accmd
, 1, NULL
,
3033 vtysh_ac_line
, comps
);
3036 static const struct cmd_variable_handler vtysh_var_handler
[] = {
3040 .completions
= vtysh_autocomplete
},
3041 {.completions
= NULL
}};
3045 if (outputfile
!= stdout
)
3049 void vtysh_init_vty(void)
3051 /* Make vty structure. */
3053 vty
->type
= VTY_SHELL
;
3054 vty
->node
= VIEW_NODE
;
3056 /* set default output */
3057 outputfile
= stdout
;
3059 /* Initialize commands. */
3061 cmd_variable_handler_register(vtysh_var_handler
);
3063 /* Install nodes. */
3064 install_node(&bgp_node
, NULL
);
3065 install_node(&rip_node
, NULL
);
3066 install_node(&interface_node
, NULL
);
3067 install_node(&pw_node
, NULL
);
3068 install_node(&link_params_node
, NULL
);
3069 install_node(&logicalrouter_node
, NULL
);
3070 install_node(&vrf_node
, NULL
);
3071 install_node(&rmap_node
, NULL
);
3072 install_node(&zebra_node
, NULL
);
3073 install_node(&bgp_vpnv4_node
, NULL
);
3074 install_node(&bgp_vpnv6_node
, NULL
);
3075 install_node(&bgp_ipv4_node
, NULL
);
3076 install_node(&bgp_ipv4m_node
, NULL
);
3077 install_node(&bgp_ipv4l_node
, NULL
);
3078 install_node(&bgp_ipv6_node
, NULL
);
3079 install_node(&bgp_ipv6m_node
, NULL
);
3080 install_node(&bgp_ipv6l_node
, NULL
);
3081 install_node(&bgp_vrf_policy_node
, NULL
);
3082 install_node(&bgp_evpn_node
, NULL
);
3083 install_node(&bgp_evpn_vni_node
, NULL
);
3084 install_node(&bgp_vnc_defaults_node
, NULL
);
3085 install_node(&bgp_vnc_nve_group_node
, NULL
);
3086 install_node(&bgp_vnc_l2_group_node
, NULL
);
3087 install_node(&ospf_node
, NULL
);
3088 install_node(&eigrp_node
, NULL
);
3089 install_node(&babel_node
, NULL
);
3090 install_node(&ripng_node
, NULL
);
3091 install_node(&ospf6_node
, NULL
);
3092 install_node(&ldp_node
, NULL
);
3093 install_node(&ldp_ipv4_node
, NULL
);
3094 install_node(&ldp_ipv6_node
, NULL
);
3095 install_node(&ldp_ipv4_iface_node
, NULL
);
3096 install_node(&ldp_ipv6_iface_node
, NULL
);
3097 install_node(&ldp_l2vpn_node
, NULL
);
3098 install_node(&ldp_pseudowire_node
, NULL
);
3099 install_node(&keychain_node
, NULL
);
3100 install_node(&keychain_key_node
, NULL
);
3101 install_node(&isis_node
, NULL
);
3102 install_node(&vty_node
, NULL
);
3103 #if defined(HAVE_RPKI)
3104 install_node(&rpki_node
, NULL
);
3107 struct cmd_node
*node
;
3108 for (unsigned int i
= 0; i
< vector_active(cmdvec
); i
++) {
3109 node
= vector_slot(cmdvec
, i
);
3110 if (!node
|| node
->node
== VIEW_NODE
)
3112 vtysh_install_default(node
->node
);
3115 install_element(VIEW_NODE
, &vtysh_enable_cmd
);
3116 install_element(ENABLE_NODE
, &vtysh_config_terminal_cmd
);
3117 install_element(ENABLE_NODE
, &vtysh_disable_cmd
);
3119 /* "exit" command. */
3120 install_element(VIEW_NODE
, &vtysh_exit_all_cmd
);
3121 install_element(CONFIG_NODE
, &vtysh_exit_all_cmd
);
3122 install_element(VIEW_NODE
, &vtysh_quit_all_cmd
);
3123 install_element(CONFIG_NODE
, &vtysh_quit_all_cmd
);
3124 install_element(RIP_NODE
, &vtysh_exit_ripd_cmd
);
3125 install_element(RIP_NODE
, &vtysh_quit_ripd_cmd
);
3126 install_element(RIPNG_NODE
, &vtysh_exit_ripngd_cmd
);
3127 install_element(RIPNG_NODE
, &vtysh_quit_ripngd_cmd
);
3128 install_element(OSPF_NODE
, &vtysh_exit_ospfd_cmd
);
3129 install_element(OSPF_NODE
, &vtysh_quit_ospfd_cmd
);
3130 install_element(EIGRP_NODE
, &vtysh_exit_eigrpd_cmd
);
3131 install_element(EIGRP_NODE
, &vtysh_quit_eigrpd_cmd
);
3132 install_element(BABEL_NODE
, &vtysh_exit_babeld_cmd
);
3133 install_element(BABEL_NODE
, &vtysh_quit_babeld_cmd
);
3134 install_element(OSPF6_NODE
, &vtysh_exit_ospf6d_cmd
);
3135 install_element(OSPF6_NODE
, &vtysh_quit_ospf6d_cmd
);
3136 #if defined(HAVE_LDPD)
3137 install_element(LDP_NODE
, &vtysh_exit_ldpd_cmd
);
3138 install_element(LDP_NODE
, &vtysh_quit_ldpd_cmd
);
3139 install_element(LDP_IPV4_NODE
, &vtysh_exit_ldpd_cmd
);
3140 install_element(LDP_IPV4_NODE
, &vtysh_quit_ldpd_cmd
);
3141 install_element(LDP_IPV4_NODE
, &ldp_exit_address_family_cmd
);
3142 install_element(LDP_IPV6_NODE
, &vtysh_exit_ldpd_cmd
);
3143 install_element(LDP_IPV6_NODE
, &vtysh_quit_ldpd_cmd
);
3144 install_element(LDP_IPV6_NODE
, &ldp_exit_address_family_cmd
);
3145 install_element(LDP_IPV4_IFACE_NODE
, &vtysh_exit_ldpd_cmd
);
3146 install_element(LDP_IPV4_IFACE_NODE
, &vtysh_quit_ldpd_cmd
);
3147 install_element(LDP_IPV6_IFACE_NODE
, &vtysh_exit_ldpd_cmd
);
3148 install_element(LDP_IPV6_IFACE_NODE
, &vtysh_quit_ldpd_cmd
);
3149 install_element(LDP_L2VPN_NODE
, &vtysh_exit_ldpd_cmd
);
3150 install_element(LDP_L2VPN_NODE
, &vtysh_quit_ldpd_cmd
);
3151 install_element(LDP_PSEUDOWIRE_NODE
, &vtysh_exit_ldpd_cmd
);
3152 install_element(LDP_PSEUDOWIRE_NODE
, &vtysh_quit_ldpd_cmd
);
3154 install_element(BGP_NODE
, &vtysh_exit_bgpd_cmd
);
3155 install_element(BGP_NODE
, &vtysh_quit_bgpd_cmd
);
3156 install_element(BGP_VPNV4_NODE
, &vtysh_exit_bgpd_cmd
);
3157 install_element(BGP_VPNV4_NODE
, &vtysh_quit_bgpd_cmd
);
3158 install_element(BGP_VPNV6_NODE
, &vtysh_exit_bgpd_cmd
);
3159 install_element(BGP_VPNV6_NODE
, &vtysh_quit_bgpd_cmd
);
3160 install_element(BGP_IPV4_NODE
, &vtysh_exit_bgpd_cmd
);
3161 install_element(BGP_IPV4_NODE
, &vtysh_quit_bgpd_cmd
);
3162 install_element(BGP_IPV4M_NODE
, &vtysh_exit_bgpd_cmd
);
3163 install_element(BGP_IPV4M_NODE
, &vtysh_quit_bgpd_cmd
);
3164 install_element(BGP_IPV4L_NODE
, &vtysh_exit_bgpd_cmd
);
3165 install_element(BGP_IPV4L_NODE
, &vtysh_quit_bgpd_cmd
);
3166 install_element(BGP_IPV6_NODE
, &vtysh_exit_bgpd_cmd
);
3167 install_element(BGP_IPV6_NODE
, &vtysh_quit_bgpd_cmd
);
3168 install_element(BGP_IPV6M_NODE
, &vtysh_exit_bgpd_cmd
);
3169 install_element(BGP_IPV6M_NODE
, &vtysh_quit_bgpd_cmd
);
3170 install_element(BGP_EVPN_NODE
, &vtysh_quit_bgpd_cmd
);
3171 install_element(BGP_EVPN_NODE
, &vtysh_exit_bgpd_cmd
);
3172 install_element(BGP_EVPN_VNI_NODE
, &vtysh_exit_bgpd_cmd
);
3173 install_element(BGP_EVPN_VNI_NODE
, &vtysh_quit_bgpd_cmd
);
3174 install_element(BGP_IPV6L_NODE
, &vtysh_exit_bgpd_cmd
);
3175 install_element(BGP_IPV6L_NODE
, &vtysh_quit_bgpd_cmd
);
3176 #if defined(ENABLE_BGP_VNC)
3177 install_element(BGP_VRF_POLICY_NODE
, &vtysh_exit_bgpd_cmd
);
3178 install_element(BGP_VRF_POLICY_NODE
, &vtysh_quit_bgpd_cmd
);
3179 install_element(BGP_VNC_DEFAULTS_NODE
, &vtysh_exit_bgpd_cmd
);
3180 install_element(BGP_VNC_DEFAULTS_NODE
, &vtysh_quit_bgpd_cmd
);
3181 install_element(BGP_VNC_NVE_GROUP_NODE
, &vtysh_exit_bgpd_cmd
);
3182 install_element(BGP_VNC_NVE_GROUP_NODE
, &vtysh_quit_bgpd_cmd
);
3183 install_element(BGP_VNC_L2_GROUP_NODE
, &vtysh_exit_bgpd_cmd
);
3184 install_element(BGP_VNC_L2_GROUP_NODE
, &vtysh_quit_bgpd_cmd
);
3186 install_element(ISIS_NODE
, &vtysh_exit_isisd_cmd
);
3187 install_element(ISIS_NODE
, &vtysh_quit_isisd_cmd
);
3188 install_element(KEYCHAIN_NODE
, &vtysh_exit_ripd_cmd
);
3189 install_element(KEYCHAIN_NODE
, &vtysh_quit_ripd_cmd
);
3190 install_element(KEYCHAIN_KEY_NODE
, &vtysh_exit_ripd_cmd
);
3191 install_element(KEYCHAIN_KEY_NODE
, &vtysh_quit_ripd_cmd
);
3192 install_element(RMAP_NODE
, &vtysh_exit_rmap_cmd
);
3193 install_element(RMAP_NODE
, &vtysh_quit_rmap_cmd
);
3194 install_element(VTY_NODE
, &vtysh_exit_line_vty_cmd
);
3195 install_element(VTY_NODE
, &vtysh_quit_line_vty_cmd
);
3197 /* "end" command. */
3198 install_element(CONFIG_NODE
, &vtysh_end_all_cmd
);
3199 install_element(ENABLE_NODE
, &vtysh_end_all_cmd
);
3200 install_element(RIP_NODE
, &vtysh_end_all_cmd
);
3201 install_element(RIPNG_NODE
, &vtysh_end_all_cmd
);
3202 install_element(OSPF_NODE
, &vtysh_end_all_cmd
);
3203 install_element(EIGRP_NODE
, &vtysh_end_all_cmd
);
3204 install_element(BABEL_NODE
, &vtysh_end_all_cmd
);
3205 install_element(OSPF6_NODE
, &vtysh_end_all_cmd
);
3206 install_element(LDP_NODE
, &vtysh_end_all_cmd
);
3207 install_element(LDP_IPV4_NODE
, &vtysh_end_all_cmd
);
3208 install_element(LDP_IPV6_NODE
, &vtysh_end_all_cmd
);
3209 install_element(LDP_IPV4_IFACE_NODE
, &vtysh_end_all_cmd
);
3210 install_element(LDP_IPV6_IFACE_NODE
, &vtysh_end_all_cmd
);
3211 install_element(LDP_L2VPN_NODE
, &vtysh_end_all_cmd
);
3212 install_element(LDP_PSEUDOWIRE_NODE
, &vtysh_end_all_cmd
);
3213 install_element(BGP_NODE
, &vtysh_end_all_cmd
);
3214 install_element(BGP_IPV4_NODE
, &vtysh_end_all_cmd
);
3215 install_element(BGP_IPV4M_NODE
, &vtysh_end_all_cmd
);
3216 install_element(BGP_IPV4L_NODE
, &vtysh_end_all_cmd
);
3217 install_element(BGP_VPNV4_NODE
, &vtysh_end_all_cmd
);
3218 install_element(BGP_VPNV6_NODE
, &vtysh_end_all_cmd
);
3219 install_element(BGP_IPV6_NODE
, &vtysh_end_all_cmd
);
3220 install_element(BGP_IPV6M_NODE
, &vtysh_end_all_cmd
);
3221 install_element(BGP_IPV6L_NODE
, &vtysh_end_all_cmd
);
3222 install_element(BGP_VRF_POLICY_NODE
, &vtysh_end_all_cmd
);
3223 install_element(BGP_EVPN_NODE
, &vtysh_end_all_cmd
);
3224 install_element(BGP_EVPN_VNI_NODE
, &vtysh_end_all_cmd
);
3225 install_element(BGP_VNC_DEFAULTS_NODE
, &vtysh_end_all_cmd
);
3226 install_element(BGP_VNC_NVE_GROUP_NODE
, &vtysh_end_all_cmd
);
3227 install_element(BGP_VNC_L2_GROUP_NODE
, &vtysh_end_all_cmd
);
3228 install_element(ISIS_NODE
, &vtysh_end_all_cmd
);
3229 install_element(KEYCHAIN_NODE
, &vtysh_end_all_cmd
);
3230 install_element(KEYCHAIN_KEY_NODE
, &vtysh_end_all_cmd
);
3231 install_element(RMAP_NODE
, &vtysh_end_all_cmd
);
3232 install_element(VTY_NODE
, &vtysh_end_all_cmd
);
3234 install_element(INTERFACE_NODE
, &vtysh_interface_desc_cmd
);
3235 install_element(INTERFACE_NODE
, &vtysh_no_interface_desc_cmd
);
3236 install_element(INTERFACE_NODE
, &vtysh_end_all_cmd
);
3237 install_element(INTERFACE_NODE
, &vtysh_exit_interface_cmd
);
3238 install_element(LINK_PARAMS_NODE
, &exit_link_params_cmd
);
3239 install_element(LINK_PARAMS_NODE
, &vtysh_end_all_cmd
);
3240 install_element(LINK_PARAMS_NODE
, &vtysh_exit_interface_cmd
);
3241 install_element(INTERFACE_NODE
, &vtysh_quit_interface_cmd
);
3243 install_element(PW_NODE
, &vtysh_end_all_cmd
);
3244 install_element(PW_NODE
, &vtysh_exit_interface_cmd
);
3245 install_element(PW_NODE
, &vtysh_quit_interface_cmd
);
3247 install_element(LOGICALROUTER_NODE
, &vtysh_end_all_cmd
);
3249 install_element(CONFIG_NODE
, &vtysh_logicalrouter_cmd
);
3250 install_element(CONFIG_NODE
, &vtysh_no_logicalrouter_cmd
);
3251 install_element(LOGICALROUTER_NODE
,
3252 &vtysh_exit_logicalrouter_cmd
);
3253 install_element(LOGICALROUTER_NODE
,
3254 &vtysh_quit_logicalrouter_cmd
);
3256 install_element(VRF_NODE
, &vtysh_end_all_cmd
);
3257 install_element(VRF_NODE
, &vtysh_exit_vrf_cmd
);
3258 install_element(VRF_NODE
, &vtysh_quit_vrf_cmd
);
3260 install_element(CONFIG_NODE
, &router_eigrp_cmd
);
3261 install_element(CONFIG_NODE
, &router_babel_cmd
);
3262 install_element(CONFIG_NODE
, &router_rip_cmd
);
3263 install_element(CONFIG_NODE
, &router_ripng_cmd
);
3264 install_element(CONFIG_NODE
, &router_ospf_cmd
);
3265 install_element(CONFIG_NODE
, &router_ospf6_cmd
);
3266 #if defined(HAVE_LDPD)
3267 install_element(CONFIG_NODE
, &ldp_mpls_ldp_cmd
);
3268 install_element(LDP_NODE
, &ldp_address_family_ipv4_cmd
);
3269 install_element(LDP_NODE
, &ldp_address_family_ipv6_cmd
);
3270 install_element(LDP_IPV4_NODE
, &ldp_interface_ifname_cmd
);
3271 install_element(LDP_IPV6_NODE
, &ldp_interface_ifname_cmd
);
3272 install_element(CONFIG_NODE
, &ldp_l2vpn_word_type_vpls_cmd
);
3273 install_element(LDP_L2VPN_NODE
, &ldp_member_pseudowire_ifname_cmd
);
3275 install_element(CONFIG_NODE
, &router_isis_cmd
);
3276 install_element(CONFIG_NODE
, &router_bgp_cmd
);
3277 install_element(BGP_NODE
, &address_family_vpnv4_cmd
);
3278 install_element(BGP_NODE
, &address_family_vpnv6_cmd
);
3279 #if defined(ENABLE_BGP_VNC)
3280 install_element(BGP_NODE
, &vnc_vrf_policy_cmd
);
3281 install_element(BGP_NODE
, &vnc_defaults_cmd
);
3282 install_element(BGP_NODE
, &vnc_nve_group_cmd
);
3283 install_element(BGP_NODE
, &vnc_l2_group_cmd
);
3285 install_element(BGP_NODE
, &address_family_ipv4_cmd
);
3286 install_element(BGP_NODE
, &address_family_ipv4_multicast_cmd
);
3287 install_element(BGP_NODE
, &address_family_ipv4_vpn_cmd
);
3288 install_element(BGP_NODE
, &address_family_ipv4_labeled_unicast_cmd
);
3289 install_element(BGP_NODE
, &address_family_ipv6_cmd
);
3290 install_element(BGP_NODE
, &address_family_ipv6_multicast_cmd
);
3291 install_element(BGP_NODE
, &address_family_ipv6_vpn_cmd
);
3292 install_element(BGP_NODE
, &address_family_ipv6_labeled_unicast_cmd
);
3293 install_element(BGP_NODE
, &address_family_evpn_cmd
);
3294 #if defined(HAVE_CUMULUS)
3295 install_element(BGP_NODE
, &address_family_evpn2_cmd
);
3297 install_element(BGP_VPNV4_NODE
, &exit_address_family_cmd
);
3298 install_element(BGP_VPNV6_NODE
, &exit_address_family_cmd
);
3299 install_element(BGP_IPV4_NODE
, &exit_address_family_cmd
);
3300 install_element(BGP_IPV4M_NODE
, &exit_address_family_cmd
);
3301 install_element(BGP_IPV4L_NODE
, &exit_address_family_cmd
);
3302 install_element(BGP_IPV6_NODE
, &exit_address_family_cmd
);
3303 install_element(BGP_IPV6M_NODE
, &exit_address_family_cmd
);
3304 install_element(BGP_EVPN_NODE
, &exit_address_family_cmd
);
3305 install_element(BGP_IPV6L_NODE
, &exit_address_family_cmd
);
3307 #if defined(HAVE_RPKI)
3308 install_element(CONFIG_NODE
, &rpki_cmd
);
3309 install_element(RPKI_NODE
, &rpki_exit_cmd
);
3310 install_element(RPKI_NODE
, &rpki_quit_cmd
);
3311 install_element(RPKI_NODE
, &vtysh_end_all_cmd
);
3315 install_element(BGP_EVPN_NODE
, &bgp_evpn_vni_cmd
);
3316 install_element(BGP_EVPN_VNI_NODE
, &exit_vni_cmd
);
3318 install_element(BGP_VRF_POLICY_NODE
, &exit_vrf_policy_cmd
);
3319 install_element(BGP_VNC_DEFAULTS_NODE
, &exit_vnc_config_cmd
);
3320 install_element(BGP_VNC_NVE_GROUP_NODE
, &exit_vnc_config_cmd
);
3321 install_element(BGP_VNC_L2_GROUP_NODE
, &exit_vnc_config_cmd
);
3323 install_element(CONFIG_NODE
, &key_chain_cmd
);
3324 install_element(CONFIG_NODE
, &vtysh_route_map_cmd
);
3325 install_element(CONFIG_NODE
, &vtysh_line_vty_cmd
);
3326 install_element(KEYCHAIN_NODE
, &key_cmd
);
3327 install_element(KEYCHAIN_NODE
, &key_chain_cmd
);
3328 install_element(KEYCHAIN_KEY_NODE
, &key_chain_cmd
);
3329 install_element(CONFIG_NODE
, &vtysh_interface_cmd
);
3330 install_element(CONFIG_NODE
, &vtysh_no_interface_cmd
);
3331 install_element(CONFIG_NODE
, &vtysh_no_interface_vrf_cmd
);
3332 install_element(CONFIG_NODE
, &vtysh_pseudowire_cmd
);
3333 install_element(INTERFACE_NODE
, &vtysh_link_params_cmd
);
3334 install_element(ENABLE_NODE
, &vtysh_show_running_config_cmd
);
3335 install_element(ENABLE_NODE
, &vtysh_copy_running_config_cmd
);
3337 install_element(CONFIG_NODE
, &vtysh_vrf_cmd
);
3338 install_element(CONFIG_NODE
, &vtysh_no_vrf_cmd
);
3340 /* "write terminal" command. */
3341 install_element(ENABLE_NODE
, &vtysh_write_terminal_cmd
);
3343 install_element(CONFIG_NODE
, &vtysh_integrated_config_cmd
);
3344 install_element(CONFIG_NODE
, &no_vtysh_integrated_config_cmd
);
3346 /* "write memory" command. */
3347 install_element(ENABLE_NODE
, &vtysh_write_memory_cmd
);
3349 install_element(VIEW_NODE
, &vtysh_terminal_length_cmd
);
3350 install_element(VIEW_NODE
, &vtysh_terminal_no_length_cmd
);
3351 install_element(VIEW_NODE
, &vtysh_show_daemons_cmd
);
3353 install_element(VIEW_NODE
, &vtysh_ping_cmd
);
3354 install_element(VIEW_NODE
, &vtysh_ping_ip_cmd
);
3355 install_element(VIEW_NODE
, &vtysh_traceroute_cmd
);
3356 install_element(VIEW_NODE
, &vtysh_traceroute_ip_cmd
);
3357 install_element(VIEW_NODE
, &vtysh_mtrace_cmd
);
3358 install_element(VIEW_NODE
, &vtysh_ping6_cmd
);
3359 install_element(VIEW_NODE
, &vtysh_traceroute6_cmd
);
3360 #if defined(HAVE_SHELL_ACCESS)
3361 install_element(VIEW_NODE
, &vtysh_telnet_cmd
);
3362 install_element(VIEW_NODE
, &vtysh_telnet_port_cmd
);
3363 install_element(VIEW_NODE
, &vtysh_ssh_cmd
);
3365 #if defined(HAVE_SHELL_ACCESS)
3366 install_element(ENABLE_NODE
, &vtysh_start_shell_cmd
);
3367 install_element(ENABLE_NODE
, &vtysh_start_bash_cmd
);
3368 install_element(ENABLE_NODE
, &vtysh_start_zsh_cmd
);
3371 install_element(VIEW_NODE
, &vtysh_show_debugging_cmd
);
3372 install_element(VIEW_NODE
, &vtysh_show_debugging_hashtable_cmd
);
3373 install_element(VIEW_NODE
, &vtysh_show_memory_cmd
);
3374 install_element(VIEW_NODE
, &vtysh_show_modules_cmd
);
3376 install_element(VIEW_NODE
, &vtysh_show_work_queues_cmd
);
3377 install_element(VIEW_NODE
, &vtysh_show_work_queues_daemon_cmd
);
3379 install_element(VIEW_NODE
, &vtysh_show_thread_cmd
);
3382 install_element(VIEW_NODE
, &vtysh_show_logging_cmd
);
3383 install_element(CONFIG_NODE
, &vtysh_log_stdout_cmd
);
3384 install_element(CONFIG_NODE
, &vtysh_log_stdout_level_cmd
);
3385 install_element(CONFIG_NODE
, &no_vtysh_log_stdout_cmd
);
3386 install_element(CONFIG_NODE
, &vtysh_log_file_cmd
);
3387 install_element(CONFIG_NODE
, &vtysh_log_file_level_cmd
);
3388 install_element(CONFIG_NODE
, &no_vtysh_log_file_cmd
);
3389 install_element(CONFIG_NODE
, &vtysh_log_monitor_cmd
);
3390 install_element(CONFIG_NODE
, &no_vtysh_log_monitor_cmd
);
3391 install_element(CONFIG_NODE
, &vtysh_log_syslog_cmd
);
3392 install_element(CONFIG_NODE
, &no_vtysh_log_syslog_cmd
);
3393 install_element(CONFIG_NODE
, &vtysh_log_trap_cmd
);
3394 install_element(CONFIG_NODE
, &no_vtysh_log_trap_cmd
);
3395 install_element(CONFIG_NODE
, &vtysh_log_facility_cmd
);
3396 install_element(CONFIG_NODE
, &no_vtysh_log_facility_cmd
);
3397 install_element(CONFIG_NODE
, &vtysh_log_record_priority_cmd
);
3398 install_element(CONFIG_NODE
, &no_vtysh_log_record_priority_cmd
);
3399 install_element(CONFIG_NODE
, &vtysh_log_timestamp_precision_cmd
);
3400 install_element(CONFIG_NODE
, &no_vtysh_log_timestamp_precision_cmd
);
3402 install_element(CONFIG_NODE
, &vtysh_service_password_encrypt_cmd
);
3403 install_element(CONFIG_NODE
, &no_vtysh_service_password_encrypt_cmd
);
3405 install_element(CONFIG_NODE
, &vtysh_password_cmd
);
3406 install_element(CONFIG_NODE
, &vtysh_enable_password_cmd
);
3407 install_element(CONFIG_NODE
, &no_vtysh_enable_password_cmd
);