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
->wfd
= STDERR_FILENO
;
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
);
751 retcode
= CMD_ERR_NO_MATCH
; /* once we have an error, we
752 remember & return that */
754 case CMD_ERR_INCOMPLETE
:
756 "line %d: %% Command incomplete[%d]: %s\n",
757 lineno
, vty
->node
, vty
->buf
);
758 retcode
= CMD_ERR_INCOMPLETE
; /* once we have an error,
762 case CMD_SUCCESS_DAEMON
: {
764 int cmd_stat
= CMD_SUCCESS
;
766 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
767 if (cmd
->daemon
& vtysh_client
[i
].flag
) {
768 cmd_stat
= vtysh_client_execute(
769 &vtysh_client
[i
], vty
->buf
,
772 * CMD_WARNING - Can mean that the
774 * parsed successfully but it was
776 * in a few spots. As such if we
778 * CMD_WARNING from a daemon we
780 * talking to the other daemons for the
784 if (cmd_stat
!= CMD_SUCCESS
785 && cmd_stat
!= CMD_WARNING
) {
787 "line %d: Failure to communicate[%d] to %s, line: %s\n",
789 vtysh_client
[i
].name
,
796 if (cmd_stat
!= CMD_SUCCESS
)
800 (*cmd
->func
)(cmd
, vty
, 0, NULL
);
808 /* We don't care about the point of the cursor when '?' is typed. */
809 static int vtysh_rl_describe(void)
816 struct cmd_token
*token
;
818 vline
= cmd_make_strvec(rl_line_buffer
);
820 /* In case of '> ?'. */
822 vline
= vector_init(1);
823 vector_set(vline
, NULL
);
824 } else if (rl_end
&& isspace((int)rl_line_buffer
[rl_end
- 1]))
825 vector_set(vline
, NULL
);
827 fprintf(stdout
, "\n");
829 describe
= cmd_describe_command(vline
, vty
, &ret
);
831 /* Ambiguous and no match error. */
833 case CMD_ERR_AMBIGUOUS
:
834 cmd_free_strvec(vline
);
835 vector_free(describe
);
836 fprintf(stdout
, "%% Ambiguous command.\n");
840 case CMD_ERR_NO_MATCH
:
841 cmd_free_strvec(vline
);
843 vector_free(describe
);
844 fprintf(stdout
, "%% There is no matched command.\n");
850 /* Get width of command string. */
852 for (i
= 0; i
< vector_active(describe
); i
++)
853 if ((token
= vector_slot(describe
, i
)) != NULL
) {
854 if (token
->text
[0] == '\0')
857 int len
= strlen(token
->text
);
863 for (i
= 0; i
< vector_active(describe
); i
++)
864 if ((token
= vector_slot(describe
, i
)) != NULL
) {
866 fprintf(stdout
, " %-s\n", token
->text
);
868 fprintf(stdout
, " %-*s %s\n", width
,
869 token
->text
, token
->desc
);
871 if (IS_VARYING_TOKEN(token
->type
)) {
872 const char *ref
= vector_slot(
873 vline
, vector_active(vline
) - 1);
875 vector varcomps
= vector_init(VECTOR_MIN_SIZE
);
876 cmd_variable_complete(token
, ref
, varcomps
);
878 if (vector_active(varcomps
) > 0) {
880 rl_get_screen_size(&rows
, &cols
);
882 char *ac
= cmd_variable_comp2str(
884 fprintf(stdout
, "%s\n", ac
);
885 XFREE(MTYPE_TMP
, ac
);
888 vector_free(varcomps
);
892 cmd_free_strvec(vline
);
893 vector_free(describe
);
900 /* Result of cmd_complete_command() call will be stored here
901 * and used in new_completion() in order to put the space in
902 * correct places only. */
905 static char *command_generator(const char *text
, int state
)
908 static char **matched
= NULL
;
909 static int index
= 0;
915 if (vty
->node
== AUTH_NODE
|| vty
->node
== AUTH_ENABLE_NODE
)
918 vline
= cmd_make_strvec(rl_line_buffer
);
922 if (rl_end
&& isspace((int)rl_line_buffer
[rl_end
- 1]))
923 vector_set(vline
, NULL
);
925 matched
= cmd_complete_command(vline
, vty
, &complete_status
);
926 cmd_free_strvec(vline
);
929 if (matched
&& matched
[index
])
930 /* this is free()'d by readline, but we leak 1 count of
931 * MTYPE_COMPLETION */
932 return matched
[index
++];
934 XFREE(MTYPE_TMP
, matched
);
940 static char **new_completion(char *text
, int start
, int end
)
944 matches
= rl_completion_matches(text
, command_generator
);
948 if (complete_status
!= CMD_COMPLETE_FULL_MATCH
)
949 /* only append a space on full match */
950 rl_completion_append_character
= '\0';
956 /* Vty node structures. */
957 static struct cmd_node bgp_node
= {
958 BGP_NODE
, "%s(config-router)# ",
961 static struct cmd_node rip_node
= {
962 RIP_NODE
, "%s(config-router)# ",
965 static struct cmd_node isis_node
= {
966 ISIS_NODE
, "%s(config-router)# ",
969 static struct cmd_node interface_node
= {
970 INTERFACE_NODE
, "%s(config-if)# ",
973 static struct cmd_node pw_node
= {
974 PW_NODE
, "%s(config-pw)# ",
977 static struct cmd_node logicalrouter_node
= {
978 LOGICALROUTER_NODE
, "%s(config-logical-router)# ",
981 static struct cmd_node vrf_node
= {
982 VRF_NODE
, "%s(config-vrf)# ",
985 static struct cmd_node rmap_node
= {RMAP_NODE
, "%s(config-route-map)# "};
987 static struct cmd_node zebra_node
= {ZEBRA_NODE
, "%s(config-router)# "};
989 static struct cmd_node bgp_vpnv4_node
= {BGP_VPNV4_NODE
,
990 "%s(config-router-af)# "};
992 static struct cmd_node bgp_vpnv6_node
= {BGP_VPNV6_NODE
,
993 "%s(config-router-af)# "};
995 static struct cmd_node bgp_ipv4_node
= {BGP_IPV4_NODE
,
996 "%s(config-router-af)# "};
998 static struct cmd_node bgp_ipv4m_node
= {BGP_IPV4M_NODE
,
999 "%s(config-router-af)# "};
1001 static struct cmd_node bgp_ipv4l_node
= {BGP_IPV4L_NODE
,
1002 "%s(config-router-af)# "};
1004 static struct cmd_node bgp_ipv6_node
= {BGP_IPV6_NODE
,
1005 "%s(config-router-af)# "};
1007 static struct cmd_node bgp_ipv6m_node
= {BGP_IPV6M_NODE
,
1008 "%s(config-router-af)# "};
1010 static struct cmd_node bgp_evpn_node
= {BGP_EVPN_NODE
,
1011 "%s(config-router-af)# "};
1013 static struct cmd_node bgp_evpn_vni_node
= {BGP_EVPN_VNI_NODE
,
1014 "%s(config-router-af-vni)# "};
1016 static struct cmd_node bgp_ipv6l_node
= {BGP_IPV6L_NODE
,
1017 "%s(config-router-af)# "};
1019 static struct cmd_node bgp_vnc_defaults_node
= {
1020 BGP_VNC_DEFAULTS_NODE
, "%s(config-router-vnc-defaults)# "};
1022 static struct cmd_node bgp_vnc_nve_group_node
= {
1023 BGP_VNC_NVE_GROUP_NODE
, "%s(config-router-vnc-nve-group)# "};
1025 static struct cmd_node bgp_vrf_policy_node
= {BGP_VRF_POLICY_NODE
,
1026 "%s(config-router-vrf-policy)# "};
1028 static struct cmd_node bgp_vnc_l2_group_node
= {
1029 BGP_VNC_L2_GROUP_NODE
, "%s(config-router-vnc-l2-group)# "};
1031 static struct cmd_node ospf_node
= {OSPF_NODE
, "%s(config-router)# "};
1033 static struct cmd_node eigrp_node
= {EIGRP_NODE
, "%s(config-router)# "};
1035 static struct cmd_node babel_node
= {BABEL_NODE
, "%s(config-router)# "};
1037 static struct cmd_node ripng_node
= {RIPNG_NODE
, "%s(config-router)# "};
1039 static struct cmd_node ospf6_node
= {OSPF6_NODE
, "%s(config-ospf6)# "};
1041 static struct cmd_node ldp_node
= {LDP_NODE
, "%s(config-ldp)# "};
1043 static struct cmd_node ldp_ipv4_node
= {LDP_IPV4_NODE
, "%s(config-ldp-af)# "};
1045 static struct cmd_node ldp_ipv6_node
= {LDP_IPV6_NODE
, "%s(config-ldp-af)# "};
1047 static struct cmd_node ldp_ipv4_iface_node
= {LDP_IPV4_IFACE_NODE
,
1048 "%s(config-ldp-af-if)# "};
1050 static struct cmd_node ldp_ipv6_iface_node
= {LDP_IPV6_IFACE_NODE
,
1051 "%s(config-ldp-af-if)# "};
1053 static struct cmd_node ldp_l2vpn_node
= {LDP_L2VPN_NODE
, "%s(config-l2vpn)# "};
1055 static struct cmd_node ldp_pseudowire_node
= {LDP_PSEUDOWIRE_NODE
,
1056 "%s(config-l2vpn-pw)# "};
1058 static struct cmd_node keychain_node
= {KEYCHAIN_NODE
, "%s(config-keychain)# "};
1060 static struct cmd_node keychain_key_node
= {KEYCHAIN_KEY_NODE
,
1061 "%s(config-keychain-key)# "};
1063 struct cmd_node link_params_node
= {
1064 LINK_PARAMS_NODE
, "%s(config-link-params)# ",
1067 #if defined(HAVE_RPKI)
1068 static struct cmd_node rpki_node
= {RPKI_NODE
, "%s(config-rpki)# ", 1};
1071 /* Defined in lib/vty.c */
1072 extern struct cmd_node vty_node
;
1074 /* When '^Z' is received from vty, move down to the enable mode. */
1075 static int vtysh_end(void)
1077 switch (vty
->node
) {
1080 /* Nothing to do. */
1083 vty
->node
= ENABLE_NODE
;
1089 DEFUNSH(VTYSH_REALLYALL
, vtysh_end_all
, vtysh_end_all_cmd
, "end",
1090 "End current mode and change to enable mode\n")
1095 DEFUNSH(VTYSH_BGPD
, router_bgp
, router_bgp_cmd
,
1096 "router bgp [(1-4294967295) [<view|vrf> WORD]]",
1097 ROUTER_STR BGP_STR AS_STR
1098 "BGP view\nBGP VRF\n"
1101 vty
->node
= BGP_NODE
;
1105 DEFUNSH(VTYSH_BGPD
, address_family_vpnv4
, address_family_vpnv4_cmd
,
1106 "address-family vpnv4 [unicast]",
1107 "Enter Address Family command mode\n"
1109 "Address Family modifier\n")
1111 vty
->node
= BGP_VPNV4_NODE
;
1115 DEFUNSH(VTYSH_BGPD
, address_family_vpnv6
, address_family_vpnv6_cmd
,
1116 "address-family vpnv6 [unicast]",
1117 "Enter Address Family command mode\n"
1119 "Address Family modifier\n")
1121 vty
->node
= BGP_VPNV6_NODE
;
1125 DEFUNSH(VTYSH_BGPD
, address_family_ipv4
, address_family_ipv4_cmd
,
1126 "address-family ipv4 [unicast]",
1127 "Enter Address Family command mode\n"
1129 "Address Family Modifier\n")
1131 vty
->node
= BGP_IPV4_NODE
;
1135 DEFUNSH(VTYSH_BGPD
, address_family_ipv4_multicast
,
1136 address_family_ipv4_multicast_cmd
, "address-family ipv4 multicast",
1137 "Enter Address Family command mode\n"
1139 "Address Family modifier\n")
1141 vty
->node
= BGP_IPV4M_NODE
;
1145 DEFUNSH(VTYSH_BGPD
, address_family_ipv4_vpn
, address_family_ipv4_vpn_cmd
,
1146 "address-family ipv4 vpn",
1147 "Enter Address Family command mode\n"
1149 "Address Family modifier\n")
1151 vty
->node
= BGP_VPNV4_NODE
;
1155 DEFUNSH(VTYSH_BGPD
, address_family_ipv4_labeled_unicast
,
1156 address_family_ipv4_labeled_unicast_cmd
,
1157 "address-family ipv4 labeled-unicast",
1158 "Enter Address Family command mode\n"
1160 "Address Family modifier\n")
1162 vty
->node
= BGP_IPV4L_NODE
;
1166 DEFUNSH(VTYSH_BGPD
, address_family_ipv6
, address_family_ipv6_cmd
,
1167 "address-family ipv6 [unicast]",
1168 "Enter Address Family command mode\n"
1170 "Address Family modifier\n")
1172 vty
->node
= BGP_IPV6_NODE
;
1176 DEFUNSH(VTYSH_BGPD
, address_family_ipv6_multicast
,
1177 address_family_ipv6_multicast_cmd
, "address-family ipv6 multicast",
1178 "Enter Address Family command mode\n"
1180 "Address Family modifier\n")
1182 vty
->node
= BGP_IPV6M_NODE
;
1186 DEFUNSH(VTYSH_BGPD
, address_family_ipv6_vpn
, address_family_ipv6_vpn_cmd
,
1187 "address-family ipv6 vpn",
1188 "Enter Address Family command mode\n"
1190 "Address Family modifier\n")
1192 vty
->node
= BGP_VPNV6_NODE
;
1196 DEFUNSH(VTYSH_BGPD
, address_family_ipv6_labeled_unicast
,
1197 address_family_ipv6_labeled_unicast_cmd
,
1198 "address-family ipv6 labeled-unicast",
1199 "Enter Address Family command mode\n"
1201 "Address Family modifier\n")
1203 vty
->node
= BGP_IPV6L_NODE
;
1207 #if defined(HAVE_RPKI)
1212 "Enable rpki and enter rpki configuration mode\n")
1214 vty
->node
= RPKI_NODE
;
1222 "Exit current mode and down to previous mode\n")
1224 vty
->node
= CONFIG_NODE
;
1232 "Exit current mode and down to previous mode\n")
1234 return rpki_exit(self
, vty
, argc
, argv
);
1238 DEFUNSH(VTYSH_BGPD
, address_family_evpn
, address_family_evpn_cmd
,
1239 "address-family <l2vpn evpn>",
1240 "Enter Address Family command mode\n"
1242 "Address Family modifier\n")
1244 vty
->node
= BGP_EVPN_NODE
;
1248 #if defined(HAVE_CUMULUS)
1249 DEFUNSH_HIDDEN(VTYSH_BGPD
, address_family_evpn2
, address_family_evpn2_cmd
,
1250 "address-family evpn",
1251 "Enter Address Family command mode\n"
1252 "EVPN Address family\n")
1254 vty
->node
= BGP_EVPN_NODE
;
1259 DEFUNSH(VTYSH_BGPD
, bgp_evpn_vni
, bgp_evpn_vni_cmd
, "vni (1-16777215)",
1260 "VXLAN Network Identifier\n"
1263 vty
->node
= BGP_EVPN_VNI_NODE
;
1267 #if defined(ENABLE_BGP_VNC)
1268 DEFUNSH(VTYSH_BGPD
, vnc_defaults
, vnc_defaults_cmd
, "vnc defaults",
1269 "VNC/RFP related configuration\n"
1270 "Configure default NVE group\n")
1272 vty
->node
= BGP_VNC_DEFAULTS_NODE
;
1276 DEFUNSH(VTYSH_BGPD
, vnc_nve_group
, vnc_nve_group_cmd
, "vnc nve-group NAME",
1277 "VNC/RFP related configuration\n"
1278 "Configure a NVE group\n"
1281 vty
->node
= BGP_VNC_NVE_GROUP_NODE
;
1285 DEFUNSH(VTYSH_BGPD
, vnc_vrf_policy
, vnc_vrf_policy_cmd
, "vrf-policy NAME",
1286 "Configure a VRF policy group\n"
1289 vty
->node
= BGP_VRF_POLICY_NODE
;
1293 DEFUNSH(VTYSH_BGPD
, vnc_l2_group
, vnc_l2_group_cmd
, "vnc l2-group NAME",
1294 "VNC/RFP related configuration\n"
1295 "Configure a L2 group\n"
1298 vty
->node
= BGP_VNC_L2_GROUP_NODE
;
1303 DEFUNSH(VTYSH_RIPD
, key_chain
, key_chain_cmd
, "key chain WORD",
1304 "Authentication key management\n"
1305 "Key-chain management\n"
1308 vty
->node
= KEYCHAIN_NODE
;
1312 DEFUNSH(VTYSH_RIPD
, key
, key_cmd
, "key (0-2147483647)",
1314 "Key identifier number\n")
1316 vty
->node
= KEYCHAIN_KEY_NODE
;
1320 DEFUNSH(VTYSH_RIPD
, router_rip
, router_rip_cmd
, "router rip",
1323 vty
->node
= RIP_NODE
;
1327 DEFUNSH(VTYSH_RIPNGD
, router_ripng
, router_ripng_cmd
, "router ripng",
1328 ROUTER_STR
"RIPng\n")
1330 vty
->node
= RIPNG_NODE
;
1334 DEFUNSH(VTYSH_OSPFD
, router_ospf
, router_ospf_cmd
,
1335 "router ospf [(1-65535)] [vrf NAME]",
1336 "Enable a routing process\n"
1337 "Start OSPF configuration\n"
1341 vty
->node
= OSPF_NODE
;
1345 DEFUNSH(VTYSH_EIGRPD
, router_eigrp
, router_eigrp_cmd
, "router eigrp (1-65535)",
1346 "Enable a routing process\n"
1347 "Start EIGRP configuration\n"
1348 "AS number to use\n")
1350 vty
->node
= EIGRP_NODE
;
1354 DEFUNSH(VTYSH_BABELD
, router_babel
, router_babel_cmd
, "router babel",
1355 "Enable a routing process\n"
1356 "Make Babel instance command\n")
1358 vty
->node
= BABEL_NODE
;
1362 DEFUNSH(VTYSH_OSPF6D
, router_ospf6
, router_ospf6_cmd
, "router ospf6",
1363 ROUTER_STR OSPF6_STR
)
1365 vty
->node
= OSPF6_NODE
;
1369 #if defined(HAVE_LDPD)
1370 DEFUNSH(VTYSH_LDPD
, ldp_mpls_ldp
, ldp_mpls_ldp_cmd
, "mpls ldp",
1371 "Global MPLS configuration subcommands\n"
1372 "Label Distribution Protocol\n")
1374 vty
->node
= LDP_NODE
;
1378 DEFUNSH(VTYSH_LDPD
, ldp_address_family_ipv4
, ldp_address_family_ipv4_cmd
,
1379 "address-family ipv4",
1380 "Configure Address Family and its parameters\n"
1383 vty
->node
= LDP_IPV4_NODE
;
1387 DEFUNSH(VTYSH_LDPD
, ldp_address_family_ipv6
, ldp_address_family_ipv6_cmd
,
1388 "address-family ipv6",
1389 "Configure Address Family and its parameters\n"
1392 vty
->node
= LDP_IPV6_NODE
;
1396 DEFUNSH(VTYSH_LDPD
, ldp_exit_address_family
, ldp_exit_address_family_cmd
,
1397 "exit-address-family", "Exit from Address Family configuration mode\n")
1399 if (vty
->node
== LDP_IPV4_NODE
|| vty
->node
== LDP_IPV6_NODE
)
1400 vty
->node
= LDP_NODE
;
1404 DEFUNSH(VTYSH_LDPD
, ldp_interface_ifname
, ldp_interface_ifname_cmd
,
1406 "Enable LDP on an interface and enter interface submode\n"
1407 "Interface's name\n")
1409 switch (vty
->node
) {
1411 vty
->node
= LDP_IPV4_IFACE_NODE
;
1414 vty
->node
= LDP_IPV6_IFACE_NODE
;
1423 DEFUNSH(VTYSH_LDPD
, ldp_l2vpn_word_type_vpls
, ldp_l2vpn_word_type_vpls_cmd
,
1424 "l2vpn WORD type vpls",
1425 "Configure l2vpn commands\n"
1428 "Virtual Private LAN Service\n")
1430 vty
->node
= LDP_L2VPN_NODE
;
1434 DEFUNSH(VTYSH_LDPD
, ldp_member_pseudowire_ifname
,
1435 ldp_member_pseudowire_ifname_cmd
, "member pseudowire IFNAME",
1436 "L2VPN member configuration\n"
1437 "Pseudowire interface\n"
1438 "Interface's name\n")
1440 vty
->node
= LDP_PSEUDOWIRE_NODE
;
1445 DEFUNSH(VTYSH_ISISD
, router_isis
, router_isis_cmd
, "router isis WORD",
1448 "ISO Routing area tag\n")
1450 vty
->node
= ISIS_NODE
;
1454 DEFUNSH(VTYSH_RMAP
, vtysh_route_map
, vtysh_route_map_cmd
,
1455 "route-map WORD <deny|permit> (1-65535)",
1456 "Create route-map or enter route-map command mode\n"
1458 "Route map denies set operations\n"
1459 "Route map permits set operations\n"
1460 "Sequence to insert to/delete from existing route-map entry\n")
1462 vty
->node
= RMAP_NODE
;
1466 DEFUNSH(VTYSH_ALL
, vtysh_line_vty
, vtysh_line_vty_cmd
, "line vty",
1467 "Configure a terminal line\n"
1468 "Virtual terminal\n")
1470 vty
->node
= VTY_NODE
;
1474 DEFUNSH(VTYSH_REALLYALL
, vtysh_enable
, vtysh_enable_cmd
, "enable",
1475 "Turn on privileged mode command\n")
1477 vty
->node
= ENABLE_NODE
;
1481 DEFUNSH(VTYSH_REALLYALL
, vtysh_disable
, vtysh_disable_cmd
, "disable",
1482 "Turn off privileged mode command\n")
1484 if (vty
->node
== ENABLE_NODE
)
1485 vty
->node
= VIEW_NODE
;
1489 DEFUNSH(VTYSH_REALLYALL
, vtysh_config_terminal
, vtysh_config_terminal_cmd
,
1490 "configure terminal",
1491 "Configuration from vty interface\n"
1492 "Configuration terminal\n")
1494 vty
->node
= CONFIG_NODE
;
1498 static int vtysh_exit(struct vty
*vty
)
1500 switch (vty
->node
) {
1506 vty
->node
= ENABLE_NODE
;
1508 case INTERFACE_NODE
:
1510 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", NO_STR
1798 "Enable a Logical-Router\n"
1799 "Specify the Logical-Router identifier\n"
1801 "The file name in " NS_RUN_DIR
", or a full pathname\n")
1803 DEFUNSH(VTYSH_VRF
, vtysh_vrf
, vtysh_vrf_cmd
, "vrf NAME",
1804 "Select a VRF to configure\n"
1807 vty
->node
= VRF_NODE
;
1811 DEFSH(VTYSH_ZEBRA
, vtysh_no_vrf_cmd
, "no vrf NAME", NO_STR
1812 "Delete a pseudo vrf's configuration\n"
1815 DEFUNSH(VTYSH_NS
, vtysh_exit_logicalrouter
,
1816 vtysh_exit_logicalrouter_cmd
, "exit",
1817 "Exit current mode and down to previous mode\n")
1819 return vtysh_exit(vty
);
1822 DEFUNSH(VTYSH_NS
, vtysh_quit_logicalrouter
,
1823 vtysh_quit_logicalrouter_cmd
, "quit",
1824 "Exit current mode and down to previous mode\n")
1826 return vtysh_exit_logicalrouter(self
, vty
, argc
, argv
);
1829 DEFUNSH(VTYSH_VRF
, vtysh_exit_vrf
, vtysh_exit_vrf_cmd
, "exit",
1830 "Exit current mode and down to previous mode\n")
1832 return vtysh_exit(vty
);
1835 DEFUNSH(VTYSH_VRF
, vtysh_quit_vrf
, vtysh_quit_vrf_cmd
, "quit",
1836 "Exit current mode and down to previous mode\n")
1838 return vtysh_exit_vrf(self
, vty
, argc
, argv
);
1841 /* TODO Implement interface description commands in ripngd, ospf6d
1843 DEFSH(VTYSH_ZEBRA
| VTYSH_RIPD
| VTYSH_OSPFD
| VTYSH_EIGRPD
,
1844 vtysh_interface_desc_cmd
, "description LINE...",
1845 "Interface specific description\n"
1846 "Characters describing this interface\n")
1848 DEFSH(VTYSH_ZEBRA
| VTYSH_RIPD
| VTYSH_OSPFD
| VTYSH_EIGRPD
,
1849 vtysh_no_interface_desc_cmd
, "no description",
1850 NO_STR
"Interface specific description\n")
1852 DEFUNSH(VTYSH_INTERFACE
, vtysh_exit_interface
, vtysh_exit_interface_cmd
, "exit",
1853 "Exit current mode and down to previous mode\n")
1855 return vtysh_exit(vty
);
1858 DEFUNSH(VTYSH_INTERFACE
, vtysh_quit_interface
, vtysh_quit_interface_cmd
, "quit",
1859 "Exit current mode and down to previous mode\n")
1861 return vtysh_exit_interface(self
, vty
, argc
, argv
);
1864 DEFUN (vtysh_show_thread
,
1865 vtysh_show_thread_cmd
,
1866 "show thread cpu [FILTER]",
1868 "Thread information\n"
1869 "Thread CPU usage\n"
1870 "Display filter (rwtexb)\n")
1874 int ret
= CMD_SUCCESS
;
1877 const char *filter
=
1878 argv_find(argv
, argc
, "FILTER", &idx
) ? argv
[idx
]->arg
: "";
1880 snprintf(line
, sizeof(line
), "do show thread cpu %s\n", filter
);
1881 for (i
= 0; i
< array_size(vtysh_client
); i
++)
1882 if (vtysh_client
[i
].fd
>= 0) {
1883 fprintf(stdout
, "Thread statistics for %s:\n",
1884 vtysh_client
[i
].name
);
1885 ret
= vtysh_client_execute(&vtysh_client
[i
], line
,
1887 fprintf(stdout
, "\n");
1892 DEFUN (vtysh_show_work_queues
,
1893 vtysh_show_work_queues_cmd
,
1896 "Work Queue information\n")
1899 int ret
= CMD_SUCCESS
;
1900 char line
[] = "do show work-queues\n";
1902 for (i
= 0; i
< array_size(vtysh_client
); i
++)
1903 if (vtysh_client
[i
].fd
>= 0) {
1904 fprintf(stdout
, "Work queue statistics for %s:\n",
1905 vtysh_client
[i
].name
);
1906 ret
= vtysh_client_execute(&vtysh_client
[i
], line
,
1908 fprintf(stdout
, "\n");
1914 DEFUN (vtysh_show_work_queues_daemon
,
1915 vtysh_show_work_queues_daemon_cmd
,
1916 "show work-queues <zebra|ripd|ripngd|ospfd|ospf6d|bgpd|isisd>",
1918 "Work Queue information\n"
1919 "For the zebra daemon\n"
1920 "For the rip daemon\n"
1921 "For the ripng daemon\n"
1922 "For the ospf daemon\n"
1923 "For the ospfv6 daemon\n"
1924 "For the bgp daemon\n"
1925 "For the isis daemon\n")
1927 int idx_protocol
= 2;
1929 int ret
= CMD_SUCCESS
;
1931 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
1932 if (strmatch(vtysh_client
[i
].name
, argv
[idx_protocol
]->text
))
1936 ret
= vtysh_client_execute(&vtysh_client
[i
], "show work-queues\n",
1942 DEFUNSH(VTYSH_ZEBRA
, vtysh_link_params
, vtysh_link_params_cmd
, "link-params",
1945 vty
->node
= LINK_PARAMS_NODE
;
1949 DEFUNSH(VTYSH_ZEBRA
, exit_link_params
, exit_link_params_cmd
, "exit-link-params",
1950 "Exit from Link Params configuration node\n")
1952 if (vty
->node
== LINK_PARAMS_NODE
)
1953 vty
->node
= INTERFACE_NODE
;
1957 static int show_per_daemon(const char *line
, const char *headline
)
1960 int ret
= CMD_SUCCESS
;
1962 for (i
= 0; i
< array_size(vtysh_client
); i
++)
1963 if (vtysh_client
[i
].fd
>= 0) {
1964 fprintf(outputfile
, headline
, vtysh_client
[i
].name
);
1965 ret
= vtysh_client_execute(&vtysh_client
[i
], line
,
1967 fprintf(stdout
, "\n");
1973 DEFUNSH_HIDDEN (0x00,
1975 vtysh_debug_all_cmd
,
1979 "Toggle all debugs on or off\n")
1984 DEFUN (vtysh_show_debugging
,
1985 vtysh_show_debugging_cmd
,
1990 return show_per_daemon("do show debugging\n", "");
1993 DEFUN (vtysh_show_debugging_hashtable
,
1994 vtysh_show_debugging_hashtable_cmd
,
1995 "show debugging hashtable [statistics]",
1998 "Statistics about hash tables\n"
1999 "Statistics about hash tables\n")
2001 fprintf(stdout
, "\n");
2003 "Load factor (LF) - average number of elements across all buckets\n");
2005 "Full load factor (FLF) - average number of elements across full buckets\n\n");
2007 "Standard deviation (SD) is calculated for both the LF and FLF\n");
2009 "and indicates the typical deviation of bucket chain length\n");
2010 fprintf(stdout
, "from the value in the corresponding load factor.\n\n");
2012 return show_per_daemon("do show debugging hashtable\n",
2013 "Hashtable statistics for %s:\n");
2017 DEFUN (vtysh_show_memory
,
2018 vtysh_show_memory_cmd
,
2021 "Memory statistics\n")
2023 return show_per_daemon("show memory\n", "Memory statistics for %s:\n");
2026 DEFUN (vtysh_show_modules
,
2027 vtysh_show_modules_cmd
,
2032 return show_per_daemon("show modules\n",
2033 "Module information for %s:\n");
2036 /* Logging commands. */
2037 DEFUN (vtysh_show_logging
,
2038 vtysh_show_logging_cmd
,
2041 "Show current logging configuration\n")
2043 return show_per_daemon("do show logging\n",
2044 "Logging configuration for %s:\n");
2047 DEFUNSH(VTYSH_ALL
, vtysh_log_stdout
, vtysh_log_stdout_cmd
, "log stdout",
2049 "Set stdout logging level\n")
2054 DEFUNSH(VTYSH_ALL
, vtysh_log_stdout_level
, vtysh_log_stdout_level_cmd
,
2055 "log stdout <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2057 "Set stdout logging level\n" LOG_LEVEL_DESC
)
2062 DEFUNSH(VTYSH_ALL
, no_vtysh_log_stdout
, no_vtysh_log_stdout_cmd
,
2063 "no log stdout [LEVEL]", NO_STR
2065 "Cancel logging to stdout\n"
2071 DEFUNSH(VTYSH_ALL
, vtysh_log_file
, vtysh_log_file_cmd
, "log file FILENAME",
2074 "Logging filename\n")
2079 DEFUNSH(VTYSH_ALL
, vtysh_log_file_level
, vtysh_log_file_level_cmd
,
2080 "log file FILENAME <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2083 "Logging filename\n" LOG_LEVEL_DESC
)
2088 DEFUNSH(VTYSH_ALL
, no_vtysh_log_file
, no_vtysh_log_file_cmd
,
2089 "no log file [FILENAME [LEVEL]]", NO_STR
2091 "Cancel logging to file\n"
2092 "Logging file name\n"
2098 DEFUNSH(VTYSH_ALL
, vtysh_log_monitor
, vtysh_log_monitor_cmd
,
2099 "log monitor [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2101 "Set terminal line (monitor) logging level\n" LOG_LEVEL_DESC
)
2106 DEFUNSH(VTYSH_ALL
, no_vtysh_log_monitor
, no_vtysh_log_monitor_cmd
,
2107 "no log monitor [LEVEL]", NO_STR
2109 "Disable terminal line (monitor) logging\n"
2115 DEFUNSH(VTYSH_ALL
, vtysh_log_syslog
, vtysh_log_syslog_cmd
,
2116 "log syslog [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2118 "Set syslog logging level\n" LOG_LEVEL_DESC
)
2123 DEFUNSH(VTYSH_ALL
, no_vtysh_log_syslog
, no_vtysh_log_syslog_cmd
,
2124 "no log syslog [LEVEL]", NO_STR
2126 "Cancel logging to syslog\n"
2132 DEFUNSH(VTYSH_ALL
, vtysh_log_facility
, vtysh_log_facility_cmd
,
2133 "log facility <kern|user|mail|daemon|auth|syslog|lpr|news|uucp|cron|local0|local1|local2|local3|local4|local5|local6|local7>",
2135 "Facility parameter for syslog messages\n" LOG_FACILITY_DESC
)
2140 DEFUNSH(VTYSH_ALL
, no_vtysh_log_facility
, no_vtysh_log_facility_cmd
,
2141 "no log facility [FACILITY]", NO_STR
2143 "Reset syslog facility to default (daemon)\n"
2144 "Syslog facility\n")
2150 VTYSH_ALL
, vtysh_log_trap
, vtysh_log_trap_cmd
,
2151 "log trap <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2153 "(Deprecated) Set logging level and default for all destinations\n" LOG_LEVEL_DESC
)
2158 DEFUNSH_DEPRECATED(VTYSH_ALL
, no_vtysh_log_trap
, no_vtysh_log_trap_cmd
,
2159 "no log trap [LEVEL]", NO_STR
2161 "Permit all logging information\n"
2167 DEFUNSH(VTYSH_ALL
, vtysh_log_record_priority
, vtysh_log_record_priority_cmd
,
2168 "log record-priority",
2170 "Log the priority of the message within the message\n")
2175 DEFUNSH(VTYSH_ALL
, no_vtysh_log_record_priority
,
2176 no_vtysh_log_record_priority_cmd
, "no log record-priority", NO_STR
2178 "Do not log the priority of the message within the message\n")
2183 DEFUNSH(VTYSH_ALL
, vtysh_log_timestamp_precision
,
2184 vtysh_log_timestamp_precision_cmd
, "log timestamp precision (0-6)",
2186 "Timestamp configuration\n"
2187 "Set the timestamp precision\n"
2188 "Number of subsecond digits\n")
2193 DEFUNSH(VTYSH_ALL
, no_vtysh_log_timestamp_precision
,
2194 no_vtysh_log_timestamp_precision_cmd
, "no log timestamp precision",
2197 "Timestamp configuration\n"
2198 "Reset the timestamp precision to the default value of 0\n")
2203 DEFUNSH(VTYSH_ALL
, vtysh_service_password_encrypt
,
2204 vtysh_service_password_encrypt_cmd
, "service password-encryption",
2205 "Set up miscellaneous service\n"
2206 "Enable encrypted passwords\n")
2211 DEFUNSH(VTYSH_ALL
, no_vtysh_service_password_encrypt
,
2212 no_vtysh_service_password_encrypt_cmd
, "no service password-encryption",
2214 "Set up miscellaneous service\n"
2215 "Enable encrypted passwords\n")
2220 DEFUNSH(VTYSH_ALL
, vtysh_config_password
, vtysh_password_cmd
,
2221 "password [(8-8)] LINE",
2222 "Assign the terminal connection password\n"
2223 "Specifies a HIDDEN password will follow\n"
2224 "The password string\n")
2229 DEFUNSH(VTYSH_ALL
, vtysh_config_enable_password
, vtysh_enable_password_cmd
,
2230 "enable password [(8-8)] LINE",
2231 "Modify enable password parameters\n"
2232 "Assign the privileged level password\n"
2233 "Specifies a HIDDEN password will follow\n"
2234 "The 'enable' password string\n")
2239 DEFUNSH(VTYSH_ALL
, no_vtysh_config_enable_password
,
2240 no_vtysh_enable_password_cmd
, "no enable password", NO_STR
2241 "Modify enable password parameters\n"
2242 "Assign the privileged level password\n")
2247 DEFUN (vtysh_write_terminal
,
2248 vtysh_write_terminal_cmd
,
2249 "write terminal [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|pimd>]",
2250 "Write running configuration to memory, network, or terminal\n"
2251 "Write to terminal\n"
2252 "For the zebra daemon\n"
2253 "For the rip daemon\n"
2254 "For the ripng daemon\n"
2255 "For the ospf daemon\n"
2256 "For the ospfv6 daemon\n"
2257 "For the ldpd daemon\n"
2258 "For the bgp daemon\n"
2259 "For the isis daemon\n"
2260 "For the pim daemon\n")
2263 char line
[] = "do write terminal\n";
2264 FILE *fp
= outputfile
;
2266 if (fp
== stdout
&& vtysh_pager_name
) {
2267 fp
= popen(vtysh_pager_name
, "w");
2274 fprintf(outputfile
, "Building configuration...\n");
2275 fprintf(outputfile
, "\nCurrent configuration:\n");
2276 fprintf(outputfile
, "!\n");
2278 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2280 || (strmatch(vtysh_client
[i
].name
, argv
[2]->text
)))
2281 vtysh_client_config(&vtysh_client
[i
], line
);
2283 /* Integrate vtysh specific configuration. */
2284 vtysh_config_write();
2286 vtysh_config_dump(fp
);
2288 if (vtysh_pager_name
&& fp
&& fp
!= outputfile
) {
2290 if (pclose(fp
) == -1) {
2297 fprintf(outputfile
, "end\n");
2301 DEFUN (vtysh_show_running_config
,
2302 vtysh_show_running_config_cmd
,
2303 "show running-config [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|pimd>]",
2305 "Current operating configuration\n"
2306 "For the zebra daemon\n"
2307 "For the rip daemon\n"
2308 "For the ripng daemon\n"
2309 "For the ospf daemon\n"
2310 "For the ospfv6 daemon\n"
2311 "For the ldp daemon\n"
2312 "For the bgp daemon\n"
2313 "For the isis daemon\n"
2314 "For the pim daemon\n")
2316 return vtysh_write_terminal(self
, vty
, argc
, argv
);
2319 DEFUN (vtysh_integrated_config
,
2320 vtysh_integrated_config_cmd
,
2321 "service integrated-vtysh-config",
2322 "Set up miscellaneous service\n"
2323 "Write configuration into integrated file\n")
2325 vtysh_write_integrated
= WRITE_INTEGRATED_YES
;
2329 DEFUN (no_vtysh_integrated_config
,
2330 no_vtysh_integrated_config_cmd
,
2331 "no service integrated-vtysh-config",
2333 "Set up miscellaneous service\n"
2334 "Write configuration into integrated file\n")
2336 vtysh_write_integrated
= WRITE_INTEGRATED_NO
;
2340 static void backup_config_file(const char *fbackup
)
2342 char *integrate_sav
= NULL
;
2344 integrate_sav
= malloc(strlen(fbackup
) + strlen(CONF_BACKUP_EXT
) + 1);
2345 strcpy(integrate_sav
, fbackup
);
2346 strcat(integrate_sav
, CONF_BACKUP_EXT
);
2348 /* Move current configuration file to backup config file. */
2349 unlink(integrate_sav
);
2350 rename(fbackup
, integrate_sav
);
2351 free(integrate_sav
);
2354 int vtysh_write_config_integrated(void)
2357 char line
[] = "do write terminal\n";
2360 struct passwd
*pwentry
;
2361 struct group
*grentry
;
2367 fprintf(stdout
, "Building Configuration...\n");
2369 backup_config_file(frr_config
);
2370 fp
= fopen(frr_config
, "w");
2373 "%% Error: failed to open configuration file %s: %s\n",
2374 frr_config
, safe_strerror(errno
));
2375 return CMD_WARNING_CONFIG_FAILED
;
2379 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2380 vtysh_client_config(&vtysh_client
[i
], line
);
2382 vtysh_config_write();
2383 vtysh_config_dump(fp
);
2385 if (fchmod(fd
, CONFIGFILE_MASK
) != 0) {
2386 printf("%% Warning: can't chmod configuration file %s: %s\n",
2387 frr_config
, safe_strerror(errno
));
2392 pwentry
= getpwnam(FRR_USER
);
2394 uid
= pwentry
->pw_uid
;
2396 printf("%% Warning: could not look up user \"%s\"\n", FRR_USER
);
2401 grentry
= getgrnam(FRR_GROUP
);
2403 gid
= grentry
->gr_gid
;
2405 printf("%% Warning: could not look up group \"%s\"\n",
2411 if (!fstat(fd
, &st
)) {
2412 if (st
.st_uid
== uid
)
2414 if (st
.st_gid
== gid
)
2416 if ((uid
!= (uid_t
)-1 || gid
!= (gid_t
)-1)
2417 && fchown(fd
, uid
, gid
)) {
2418 printf("%% Warning: can't chown configuration file %s: %s\n",
2419 frr_config
, safe_strerror(errno
));
2423 printf("%% Warning: stat() failed on %s: %s\n", frr_config
,
2424 safe_strerror(errno
));
2430 printf("Integrated configuration saved to %s\n", frr_config
);
2438 static bool want_config_integrated(void)
2442 switch (vtysh_write_integrated
) {
2443 case WRITE_INTEGRATED_UNSPECIFIED
:
2444 if (stat(frr_config
, &s
) && errno
== ENOENT
)
2447 case WRITE_INTEGRATED_NO
:
2449 case WRITE_INTEGRATED_YES
:
2455 DEFUN (vtysh_write_memory
,
2456 vtysh_write_memory_cmd
,
2457 "write [<memory|file>]",
2458 "Write running configuration to memory, network, or terminal\n"
2459 "Write configuration to the file (same as write file)\n"
2460 "Write configuration to the file (same as write memory)\n")
2462 int ret
= CMD_SUCCESS
;
2463 char line
[] = "do write memory\n";
2467 "Note: this version of vtysh never writes vtysh.conf\n");
2469 /* If integrated frr.conf explicitely set. */
2470 if (want_config_integrated()) {
2471 ret
= CMD_WARNING_CONFIG_FAILED
;
2472 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2473 if (vtysh_client
[i
].flag
== VTYSH_WATCHFRR
)
2475 if (i
< array_size(vtysh_client
) && vtysh_client
[i
].fd
!= -1)
2476 ret
= vtysh_client_execute(&vtysh_client
[i
],
2477 "do write integrated",
2481 * If watchfrr returns CMD_WARNING_CONFIG_FAILED this means
2482 * that it could not write the config, but additionally
2483 * indicates that we should not try either
2485 if (ret
!= CMD_SUCCESS
&& ret
!= CMD_WARNING_CONFIG_FAILED
) {
2486 printf("\nWarning: attempting direct configuration write without "
2487 "watchfrr.\nFile permissions and ownership may be "
2488 "incorrect, or write may fail.\n\n");
2489 ret
= vtysh_write_config_integrated();
2494 fprintf(outputfile
, "Building Configuration...\n");
2496 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2497 ret
= vtysh_client_execute(&vtysh_client
[i
], line
, outputfile
);
2502 DEFUN (vtysh_copy_running_config
,
2503 vtysh_copy_running_config_cmd
,
2504 "copy running-config startup-config",
2505 "Copy from one file to another\n"
2506 "Copy from current system configuration\n"
2507 "Copy to startup configuration\n")
2509 return vtysh_write_memory(self
, vty
, argc
, argv
);
2512 DEFUN (vtysh_terminal_length
,
2513 vtysh_terminal_length_cmd
,
2514 "terminal length (0-512)",
2515 "Set terminal line parameters\n"
2516 "Set number of lines on a screen\n"
2517 "Number of lines on screen (0 for no pausing)\n")
2521 char *endptr
= NULL
;
2522 char default_pager
[10];
2524 lines
= strtol(argv
[idx_number
]->arg
, &endptr
, 10);
2525 if (lines
< 0 || lines
> 512 || *endptr
!= '\0') {
2526 fprintf(outputfile
, "length is malformed\n");
2530 if (vtysh_pager_name
) {
2531 free(vtysh_pager_name
);
2532 vtysh_pager_name
= NULL
;
2536 snprintf(default_pager
, 10, "more -%i", lines
);
2537 vtysh_pager_name
= strdup(default_pager
);
2543 DEFUN (vtysh_terminal_no_length
,
2544 vtysh_terminal_no_length_cmd
,
2545 "terminal no length",
2546 "Set terminal line parameters\n"
2548 "Set number of lines on a screen\n")
2550 if (vtysh_pager_name
) {
2551 free(vtysh_pager_name
);
2552 vtysh_pager_name
= NULL
;
2559 DEFUN (vtysh_show_daemons
,
2560 vtysh_show_daemons_cmd
,
2563 "Show list of running daemons\n")
2567 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2568 if (vtysh_client
[i
].fd
>= 0)
2569 fprintf(outputfile
, " %s", vtysh_client
[i
].name
);
2570 fprintf(outputfile
, "\n");
2575 /* Execute command in child process. */
2576 static void execute_command(const char *command
, int argc
, const char *arg1
,
2586 /* Failure of fork(). */
2587 fprintf(stderr
, "Can't fork: %s\n", safe_strerror(errno
));
2589 } else if (pid
== 0) {
2590 /* This is child process. */
2593 execlp(command
, command
, (const char *)NULL
);
2596 execlp(command
, command
, arg1
, (const char *)NULL
);
2599 execlp(command
, command
, arg1
, arg2
,
2600 (const char *)NULL
);
2604 /* When execlp suceed, this part is not executed. */
2605 fprintf(stderr
, "Can't execute %s: %s\n", command
,
2606 safe_strerror(errno
));
2609 /* This is parent. */
2611 wait4(pid
, &status
, 0, NULL
);
2619 "Send echo messages\n"
2620 "Ping destination address or hostname\n")
2624 argv_find(argv
, argc
, "WORD", &idx
);
2625 execute_command("ping", 1, argv
[idx
]->arg
, NULL
);
2629 ALIAS(vtysh_ping
, vtysh_ping_ip_cmd
, "ping ip WORD",
2630 "Send echo messages\n"
2632 "Ping destination address or hostname\n")
2634 DEFUN (vtysh_traceroute
,
2635 vtysh_traceroute_cmd
,
2637 "Trace route to destination\n"
2638 "Trace route to destination address or hostname\n")
2642 argv_find(argv
, argc
, "WORD", &idx
);
2643 execute_command("traceroute", 1, argv
[idx
]->arg
, NULL
);
2647 ALIAS(vtysh_traceroute
, vtysh_traceroute_ip_cmd
, "traceroute ip WORD",
2648 "Trace route to destination\n"
2650 "Trace route to destination address or hostname\n")
2652 DEFUN (vtysh_mtrace
,
2655 "Multicast trace route to multicast source\n"
2656 "Multicast trace route to multicast source address\n")
2660 argv_find(argv
, argc
, "WORD", &idx
);
2661 execute_command("mtracebis", 1, argv
[idx
]->arg
, NULL
);
2668 "Send echo messages\n"
2670 "Ping destination address or hostname\n")
2672 execute_command("ping6", 1, argv
[2]->arg
, NULL
);
2676 DEFUN (vtysh_traceroute6
,
2677 vtysh_traceroute6_cmd
,
2678 "traceroute ipv6 WORD",
2679 "Trace route to destination\n"
2681 "Trace route to destination address or hostname\n")
2683 execute_command("traceroute6", 1, argv
[2]->arg
, NULL
);
2687 #if defined(HAVE_SHELL_ACCESS)
2688 DEFUN (vtysh_telnet
,
2691 "Open a telnet connection\n"
2692 "IP address or hostname of a remote system\n")
2694 execute_command("telnet", 1, argv
[1]->arg
, NULL
);
2698 DEFUN (vtysh_telnet_port
,
2699 vtysh_telnet_port_cmd
,
2701 "Open a telnet connection\n"
2702 "IP address or hostname of a remote system\n"
2703 "TCP Port number\n")
2705 execute_command("telnet", 2, argv
[1]->arg
, argv
[2]->arg
);
2712 "Open an ssh connection\n"
2715 execute_command("ssh", 1, argv
[1]->arg
, NULL
);
2719 DEFUN (vtysh_start_shell
,
2720 vtysh_start_shell_cmd
,
2722 "Start UNIX shell\n")
2724 execute_command("sh", 0, NULL
, NULL
);
2728 DEFUN (vtysh_start_bash
,
2729 vtysh_start_bash_cmd
,
2731 "Start UNIX shell\n"
2734 execute_command("bash", 0, NULL
, NULL
);
2738 DEFUN (vtysh_start_zsh
,
2739 vtysh_start_zsh_cmd
,
2741 "Start UNIX shell\n"
2744 execute_command("zsh", 0, NULL
, NULL
);
2751 "list [permutations]",
2752 "Print command list\n"
2753 "Print all possible command permutations\n")
2755 return cmd_list_cmds(vty
, argc
== 2);
2758 DEFUN (vtysh_output_file
,
2759 vtysh_output_file_cmd
,
2761 "Direct vtysh output to file\n"
2762 "Direct vtysh output to file\n"
2763 "Path to dump output to\n")
2765 const char *path
= argv
[argc
- 1]->arg
;
2766 outputfile
= fopen(path
, "a");
2768 fprintf(stdout
, "Failed to open file '%s': %s\n", path
,
2769 safe_strerror(errno
));
2770 outputfile
= stdout
;
2775 DEFUN (no_vtysh_output_file
,
2776 no_vtysh_output_file_cmd
,
2777 "no output file [FILE]",
2779 "Direct vtysh output to file\n"
2780 "Direct vtysh output to file\n"
2781 "Path to dump output to\n")
2783 if (outputfile
!= stdout
) {
2785 outputfile
= stdout
;
2793 "Find CLI command containing text\n"
2794 "Text to search for\n")
2796 char *text
= argv_concat(argv
, argc
, 1);
2797 const struct cmd_node
*node
;
2798 const struct cmd_element
*cli
;
2801 for (unsigned int i
= 0; i
< vector_active(cmdvec
); i
++) {
2802 node
= vector_slot(cmdvec
, i
);
2805 clis
= node
->cmd_vector
;
2806 for (unsigned int j
= 0; j
< vector_active(clis
); j
++) {
2807 cli
= vector_slot(clis
, j
);
2808 if (strcasestr(cli
->string
, text
))
2809 fprintf(stdout
, " (%s) %s\n",
2810 node_names
[node
->node
], cli
->string
);
2814 XFREE(MTYPE_TMP
, text
);
2819 static void vtysh_install_default(enum node_type node
)
2821 install_element(node
, &config_list_cmd
);
2822 install_element(node
, &find_cmd
);
2823 install_element(node
, &vtysh_output_file_cmd
);
2824 install_element(node
, &no_vtysh_output_file_cmd
);
2827 /* Making connection to protocol daemon. */
2828 static int vtysh_connect(struct vtysh_client
*vclient
)
2832 struct sockaddr_un addr
;
2836 if (!vclient
->path
[0])
2837 snprintf(vclient
->path
, sizeof(vclient
->path
), "%s/%s.vty",
2838 vtydir
, vclient
->name
);
2839 path
= vclient
->path
;
2841 /* Stat socket to see if we have permission to access it. */
2842 ret
= stat(path
, &s_stat
);
2843 if (ret
< 0 && errno
!= ENOENT
) {
2844 fprintf(stderr
, "vtysh_connect(%s): stat = %s\n", path
,
2845 safe_strerror(errno
));
2850 if (!S_ISSOCK(s_stat
.st_mode
)) {
2851 fprintf(stderr
, "vtysh_connect(%s): Not a socket\n",
2857 sock
= socket(AF_UNIX
, SOCK_STREAM
, 0);
2860 fprintf(stderr
, "vtysh_connect(%s): socket = %s\n", path
,
2861 safe_strerror(errno
));
2866 memset(&addr
, 0, sizeof(struct sockaddr_un
));
2867 addr
.sun_family
= AF_UNIX
;
2868 strlcpy(addr
.sun_path
, path
, sizeof(addr
.sun_path
));
2869 #ifdef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
2870 len
= addr
.sun_len
= SUN_LEN(&addr
);
2872 len
= sizeof(addr
.sun_family
) + strlen(addr
.sun_path
);
2873 #endif /* HAVE_STRUCT_SOCKADDR_UN_SUN_LEN */
2875 ret
= connect(sock
, (struct sockaddr
*)&addr
, len
);
2878 fprintf(stderr
, "vtysh_connect(%s): connect = %s\n", path
,
2879 safe_strerror(errno
));
2889 /* Return true if str ends with suffix, else return false */
2890 static int ends_with(const char *str
, const char *suffix
)
2892 if (!str
|| !suffix
)
2894 size_t lenstr
= strlen(str
);
2895 size_t lensuffix
= strlen(suffix
);
2896 if (lensuffix
> lenstr
)
2898 return strncmp(str
+ lenstr
- lensuffix
, suffix
, lensuffix
) == 0;
2901 static void vtysh_client_sorted_insert(struct vtysh_client
*head_client
,
2902 struct vtysh_client
*client
)
2904 struct vtysh_client
*prev_node
, *current_node
;
2906 prev_node
= head_client
;
2907 current_node
= head_client
->next
;
2908 while (current_node
) {
2909 if (strcmp(current_node
->path
, client
->path
) > 0)
2912 prev_node
= current_node
;
2913 current_node
= current_node
->next
;
2915 client
->next
= current_node
;
2916 prev_node
->next
= client
;
2919 #define MAXIMUM_INSTANCES 10
2921 static void vtysh_update_all_insances(struct vtysh_client
*head_client
)
2923 struct vtysh_client
*client
;
2925 struct dirent
*file
;
2928 if (head_client
->flag
!= VTYSH_OSPFD
)
2931 /* ls vty_sock_dir and look for all files ending in .vty */
2932 dir
= opendir(vtydir
);
2934 while ((file
= readdir(dir
)) != NULL
) {
2935 if (begins_with(file
->d_name
, "ospfd-")
2936 && ends_with(file
->d_name
, ".vty")) {
2937 if (n
== MAXIMUM_INSTANCES
) {
2939 "Parsing %s, client limit(%d) reached!\n",
2943 client
= (struct vtysh_client
*)malloc(
2944 sizeof(struct vtysh_client
));
2946 client
->name
= "ospfd";
2947 client
->flag
= VTYSH_OSPFD
;
2948 snprintf(client
->path
, sizeof(client
->path
),
2949 "%s/%s", vtydir
, file
->d_name
);
2950 client
->next
= NULL
;
2951 vtysh_client_sorted_insert(head_client
, client
);
2959 static int vtysh_connect_all_instances(struct vtysh_client
*head_client
)
2961 struct vtysh_client
*client
;
2964 vtysh_update_all_insances(head_client
);
2966 client
= head_client
->next
;
2968 if (vtysh_connect(client
) == 0)
2970 client
= client
->next
;
2976 int vtysh_connect_all(const char *daemon_name
)
2982 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
2984 || !strcmp(daemon_name
, vtysh_client
[i
].name
)) {
2986 if (vtysh_connect(&vtysh_client
[i
]) == 0)
2989 rc
+= vtysh_connect_all_instances(&vtysh_client
[i
]);
2993 fprintf(stderr
, "Error: no daemons match name %s!\n",
2998 /* To disable readline's filename completion. */
2999 static char *vtysh_completion_entry_function(const char *ignore
,
3005 void vtysh_readline_init(void)
3007 /* readline related settings. */
3009 rl_bind_key('?', (rl_command_func_t
*)vtysh_rl_describe
);
3010 rl_completion_entry_function
= vtysh_completion_entry_function
;
3011 rl_attempted_completion_function
=
3012 (rl_completion_func_t
*)new_completion
;
3015 char *vtysh_prompt(void)
3017 static char buf
[100];
3019 snprintf(buf
, sizeof buf
, cmd_prompt(vty
->node
), cmd_hostname_get());
3023 static void vtysh_ac_line(void *arg
, const char *line
)
3027 for (i
= 0; i
< vector_active(comps
); i
++)
3028 if (!strcmp(line
, (char *)vector_slot(comps
, i
)))
3030 vector_set(comps
, XSTRDUP(MTYPE_COMPLETION
, line
));
3033 static void vtysh_autocomplete(vector comps
, struct cmd_token
*token
)
3038 snprintf(accmd
, sizeof(accmd
), "autocomplete %d %s %s", token
->type
,
3039 token
->text
, token
->varname
? token
->varname
: "-");
3041 for (i
= 0; i
< array_size(vtysh_client
); i
++)
3042 vtysh_client_run_all(&vtysh_client
[i
], accmd
, 1, NULL
,
3043 vtysh_ac_line
, comps
);
3046 static const struct cmd_variable_handler vtysh_var_handler
[] = {
3050 .completions
= vtysh_autocomplete
},
3051 {.completions
= NULL
}};
3055 if (outputfile
!= stdout
)
3059 void vtysh_init_vty(void)
3061 /* Make vty structure. */
3063 vty
->type
= VTY_SHELL
;
3064 vty
->node
= VIEW_NODE
;
3066 /* set default output */
3067 outputfile
= stdout
;
3069 /* Initialize commands. */
3071 cmd_variable_handler_register(vtysh_var_handler
);
3073 /* Install nodes. */
3074 install_node(&bgp_node
, NULL
);
3075 install_node(&rip_node
, NULL
);
3076 install_node(&interface_node
, NULL
);
3077 install_node(&pw_node
, NULL
);
3078 install_node(&link_params_node
, NULL
);
3079 install_node(&logicalrouter_node
, NULL
);
3080 install_node(&vrf_node
, NULL
);
3081 install_node(&rmap_node
, NULL
);
3082 install_node(&zebra_node
, NULL
);
3083 install_node(&bgp_vpnv4_node
, NULL
);
3084 install_node(&bgp_vpnv6_node
, NULL
);
3085 install_node(&bgp_ipv4_node
, NULL
);
3086 install_node(&bgp_ipv4m_node
, NULL
);
3087 install_node(&bgp_ipv4l_node
, NULL
);
3088 install_node(&bgp_ipv6_node
, NULL
);
3089 install_node(&bgp_ipv6m_node
, NULL
);
3090 install_node(&bgp_ipv6l_node
, NULL
);
3091 install_node(&bgp_vrf_policy_node
, NULL
);
3092 install_node(&bgp_evpn_node
, NULL
);
3093 install_node(&bgp_evpn_vni_node
, NULL
);
3094 install_node(&bgp_vnc_defaults_node
, NULL
);
3095 install_node(&bgp_vnc_nve_group_node
, NULL
);
3096 install_node(&bgp_vnc_l2_group_node
, NULL
);
3097 install_node(&ospf_node
, NULL
);
3098 install_node(&eigrp_node
, NULL
);
3099 install_node(&babel_node
, NULL
);
3100 install_node(&ripng_node
, NULL
);
3101 install_node(&ospf6_node
, NULL
);
3102 install_node(&ldp_node
, NULL
);
3103 install_node(&ldp_ipv4_node
, NULL
);
3104 install_node(&ldp_ipv6_node
, NULL
);
3105 install_node(&ldp_ipv4_iface_node
, NULL
);
3106 install_node(&ldp_ipv6_iface_node
, NULL
);
3107 install_node(&ldp_l2vpn_node
, NULL
);
3108 install_node(&ldp_pseudowire_node
, NULL
);
3109 install_node(&keychain_node
, NULL
);
3110 install_node(&keychain_key_node
, NULL
);
3111 install_node(&isis_node
, NULL
);
3112 install_node(&vty_node
, NULL
);
3113 #if defined(HAVE_RPKI)
3114 install_node(&rpki_node
, NULL
);
3117 struct cmd_node
*node
;
3118 for (unsigned int i
= 0; i
< vector_active(cmdvec
); i
++) {
3119 node
= vector_slot(cmdvec
, i
);
3120 if (!node
|| node
->node
== VIEW_NODE
)
3122 vtysh_install_default(node
->node
);
3125 install_element(VIEW_NODE
, &vtysh_enable_cmd
);
3126 install_element(ENABLE_NODE
, &vtysh_config_terminal_cmd
);
3127 install_element(ENABLE_NODE
, &vtysh_disable_cmd
);
3129 /* "exit" command. */
3130 install_element(VIEW_NODE
, &vtysh_exit_all_cmd
);
3131 install_element(CONFIG_NODE
, &vtysh_exit_all_cmd
);
3132 install_element(VIEW_NODE
, &vtysh_quit_all_cmd
);
3133 install_element(CONFIG_NODE
, &vtysh_quit_all_cmd
);
3134 install_element(RIP_NODE
, &vtysh_exit_ripd_cmd
);
3135 install_element(RIP_NODE
, &vtysh_quit_ripd_cmd
);
3136 install_element(RIPNG_NODE
, &vtysh_exit_ripngd_cmd
);
3137 install_element(RIPNG_NODE
, &vtysh_quit_ripngd_cmd
);
3138 install_element(OSPF_NODE
, &vtysh_exit_ospfd_cmd
);
3139 install_element(OSPF_NODE
, &vtysh_quit_ospfd_cmd
);
3140 install_element(EIGRP_NODE
, &vtysh_exit_eigrpd_cmd
);
3141 install_element(EIGRP_NODE
, &vtysh_quit_eigrpd_cmd
);
3142 install_element(BABEL_NODE
, &vtysh_exit_babeld_cmd
);
3143 install_element(BABEL_NODE
, &vtysh_quit_babeld_cmd
);
3144 install_element(OSPF6_NODE
, &vtysh_exit_ospf6d_cmd
);
3145 install_element(OSPF6_NODE
, &vtysh_quit_ospf6d_cmd
);
3146 #if defined(HAVE_LDPD)
3147 install_element(LDP_NODE
, &vtysh_exit_ldpd_cmd
);
3148 install_element(LDP_NODE
, &vtysh_quit_ldpd_cmd
);
3149 install_element(LDP_IPV4_NODE
, &vtysh_exit_ldpd_cmd
);
3150 install_element(LDP_IPV4_NODE
, &vtysh_quit_ldpd_cmd
);
3151 install_element(LDP_IPV4_NODE
, &ldp_exit_address_family_cmd
);
3152 install_element(LDP_IPV6_NODE
, &vtysh_exit_ldpd_cmd
);
3153 install_element(LDP_IPV6_NODE
, &vtysh_quit_ldpd_cmd
);
3154 install_element(LDP_IPV6_NODE
, &ldp_exit_address_family_cmd
);
3155 install_element(LDP_IPV4_IFACE_NODE
, &vtysh_exit_ldpd_cmd
);
3156 install_element(LDP_IPV4_IFACE_NODE
, &vtysh_quit_ldpd_cmd
);
3157 install_element(LDP_IPV6_IFACE_NODE
, &vtysh_exit_ldpd_cmd
);
3158 install_element(LDP_IPV6_IFACE_NODE
, &vtysh_quit_ldpd_cmd
);
3159 install_element(LDP_L2VPN_NODE
, &vtysh_exit_ldpd_cmd
);
3160 install_element(LDP_L2VPN_NODE
, &vtysh_quit_ldpd_cmd
);
3161 install_element(LDP_PSEUDOWIRE_NODE
, &vtysh_exit_ldpd_cmd
);
3162 install_element(LDP_PSEUDOWIRE_NODE
, &vtysh_quit_ldpd_cmd
);
3164 install_element(BGP_NODE
, &vtysh_exit_bgpd_cmd
);
3165 install_element(BGP_NODE
, &vtysh_quit_bgpd_cmd
);
3166 install_element(BGP_VPNV4_NODE
, &vtysh_exit_bgpd_cmd
);
3167 install_element(BGP_VPNV4_NODE
, &vtysh_quit_bgpd_cmd
);
3168 install_element(BGP_VPNV6_NODE
, &vtysh_exit_bgpd_cmd
);
3169 install_element(BGP_VPNV6_NODE
, &vtysh_quit_bgpd_cmd
);
3170 install_element(BGP_IPV4_NODE
, &vtysh_exit_bgpd_cmd
);
3171 install_element(BGP_IPV4_NODE
, &vtysh_quit_bgpd_cmd
);
3172 install_element(BGP_IPV4M_NODE
, &vtysh_exit_bgpd_cmd
);
3173 install_element(BGP_IPV4M_NODE
, &vtysh_quit_bgpd_cmd
);
3174 install_element(BGP_IPV4L_NODE
, &vtysh_exit_bgpd_cmd
);
3175 install_element(BGP_IPV4L_NODE
, &vtysh_quit_bgpd_cmd
);
3176 install_element(BGP_IPV6_NODE
, &vtysh_exit_bgpd_cmd
);
3177 install_element(BGP_IPV6_NODE
, &vtysh_quit_bgpd_cmd
);
3178 install_element(BGP_IPV6M_NODE
, &vtysh_exit_bgpd_cmd
);
3179 install_element(BGP_IPV6M_NODE
, &vtysh_quit_bgpd_cmd
);
3180 install_element(BGP_EVPN_NODE
, &vtysh_quit_bgpd_cmd
);
3181 install_element(BGP_EVPN_NODE
, &vtysh_exit_bgpd_cmd
);
3182 install_element(BGP_EVPN_VNI_NODE
, &vtysh_exit_bgpd_cmd
);
3183 install_element(BGP_EVPN_VNI_NODE
, &vtysh_quit_bgpd_cmd
);
3184 install_element(BGP_IPV6L_NODE
, &vtysh_exit_bgpd_cmd
);
3185 install_element(BGP_IPV6L_NODE
, &vtysh_quit_bgpd_cmd
);
3186 #if defined(ENABLE_BGP_VNC)
3187 install_element(BGP_VRF_POLICY_NODE
, &vtysh_exit_bgpd_cmd
);
3188 install_element(BGP_VRF_POLICY_NODE
, &vtysh_quit_bgpd_cmd
);
3189 install_element(BGP_VNC_DEFAULTS_NODE
, &vtysh_exit_bgpd_cmd
);
3190 install_element(BGP_VNC_DEFAULTS_NODE
, &vtysh_quit_bgpd_cmd
);
3191 install_element(BGP_VNC_NVE_GROUP_NODE
, &vtysh_exit_bgpd_cmd
);
3192 install_element(BGP_VNC_NVE_GROUP_NODE
, &vtysh_quit_bgpd_cmd
);
3193 install_element(BGP_VNC_L2_GROUP_NODE
, &vtysh_exit_bgpd_cmd
);
3194 install_element(BGP_VNC_L2_GROUP_NODE
, &vtysh_quit_bgpd_cmd
);
3196 install_element(ISIS_NODE
, &vtysh_exit_isisd_cmd
);
3197 install_element(ISIS_NODE
, &vtysh_quit_isisd_cmd
);
3198 install_element(KEYCHAIN_NODE
, &vtysh_exit_ripd_cmd
);
3199 install_element(KEYCHAIN_NODE
, &vtysh_quit_ripd_cmd
);
3200 install_element(KEYCHAIN_KEY_NODE
, &vtysh_exit_ripd_cmd
);
3201 install_element(KEYCHAIN_KEY_NODE
, &vtysh_quit_ripd_cmd
);
3202 install_element(RMAP_NODE
, &vtysh_exit_rmap_cmd
);
3203 install_element(RMAP_NODE
, &vtysh_quit_rmap_cmd
);
3204 install_element(VTY_NODE
, &vtysh_exit_line_vty_cmd
);
3205 install_element(VTY_NODE
, &vtysh_quit_line_vty_cmd
);
3207 /* "end" command. */
3208 install_element(CONFIG_NODE
, &vtysh_end_all_cmd
);
3209 install_element(ENABLE_NODE
, &vtysh_end_all_cmd
);
3210 install_element(RIP_NODE
, &vtysh_end_all_cmd
);
3211 install_element(RIPNG_NODE
, &vtysh_end_all_cmd
);
3212 install_element(OSPF_NODE
, &vtysh_end_all_cmd
);
3213 install_element(EIGRP_NODE
, &vtysh_end_all_cmd
);
3214 install_element(BABEL_NODE
, &vtysh_end_all_cmd
);
3215 install_element(OSPF6_NODE
, &vtysh_end_all_cmd
);
3216 install_element(LDP_NODE
, &vtysh_end_all_cmd
);
3217 install_element(LDP_IPV4_NODE
, &vtysh_end_all_cmd
);
3218 install_element(LDP_IPV6_NODE
, &vtysh_end_all_cmd
);
3219 install_element(LDP_IPV4_IFACE_NODE
, &vtysh_end_all_cmd
);
3220 install_element(LDP_IPV6_IFACE_NODE
, &vtysh_end_all_cmd
);
3221 install_element(LDP_L2VPN_NODE
, &vtysh_end_all_cmd
);
3222 install_element(LDP_PSEUDOWIRE_NODE
, &vtysh_end_all_cmd
);
3223 install_element(BGP_NODE
, &vtysh_end_all_cmd
);
3224 install_element(BGP_IPV4_NODE
, &vtysh_end_all_cmd
);
3225 install_element(BGP_IPV4M_NODE
, &vtysh_end_all_cmd
);
3226 install_element(BGP_IPV4L_NODE
, &vtysh_end_all_cmd
);
3227 install_element(BGP_VPNV4_NODE
, &vtysh_end_all_cmd
);
3228 install_element(BGP_VPNV6_NODE
, &vtysh_end_all_cmd
);
3229 install_element(BGP_IPV6_NODE
, &vtysh_end_all_cmd
);
3230 install_element(BGP_IPV6M_NODE
, &vtysh_end_all_cmd
);
3231 install_element(BGP_IPV6L_NODE
, &vtysh_end_all_cmd
);
3232 install_element(BGP_VRF_POLICY_NODE
, &vtysh_end_all_cmd
);
3233 install_element(BGP_EVPN_NODE
, &vtysh_end_all_cmd
);
3234 install_element(BGP_EVPN_VNI_NODE
, &vtysh_end_all_cmd
);
3235 install_element(BGP_VNC_DEFAULTS_NODE
, &vtysh_end_all_cmd
);
3236 install_element(BGP_VNC_NVE_GROUP_NODE
, &vtysh_end_all_cmd
);
3237 install_element(BGP_VNC_L2_GROUP_NODE
, &vtysh_end_all_cmd
);
3238 install_element(ISIS_NODE
, &vtysh_end_all_cmd
);
3239 install_element(KEYCHAIN_NODE
, &vtysh_end_all_cmd
);
3240 install_element(KEYCHAIN_KEY_NODE
, &vtysh_end_all_cmd
);
3241 install_element(RMAP_NODE
, &vtysh_end_all_cmd
);
3242 install_element(VTY_NODE
, &vtysh_end_all_cmd
);
3244 install_element(INTERFACE_NODE
, &vtysh_interface_desc_cmd
);
3245 install_element(INTERFACE_NODE
, &vtysh_no_interface_desc_cmd
);
3246 install_element(INTERFACE_NODE
, &vtysh_end_all_cmd
);
3247 install_element(INTERFACE_NODE
, &vtysh_exit_interface_cmd
);
3248 install_element(LINK_PARAMS_NODE
, &exit_link_params_cmd
);
3249 install_element(LINK_PARAMS_NODE
, &vtysh_end_all_cmd
);
3250 install_element(LINK_PARAMS_NODE
, &vtysh_exit_interface_cmd
);
3251 install_element(INTERFACE_NODE
, &vtysh_quit_interface_cmd
);
3253 install_element(PW_NODE
, &vtysh_end_all_cmd
);
3254 install_element(PW_NODE
, &vtysh_exit_interface_cmd
);
3255 install_element(PW_NODE
, &vtysh_quit_interface_cmd
);
3257 install_element(LOGICALROUTER_NODE
, &vtysh_end_all_cmd
);
3259 install_element(CONFIG_NODE
, &vtysh_logicalrouter_cmd
);
3260 install_element(CONFIG_NODE
, &vtysh_no_logicalrouter_cmd
);
3261 install_element(LOGICALROUTER_NODE
, &vtysh_exit_logicalrouter_cmd
);
3262 install_element(LOGICALROUTER_NODE
, &vtysh_quit_logicalrouter_cmd
);
3264 install_element(VRF_NODE
, &vtysh_end_all_cmd
);
3265 install_element(VRF_NODE
, &vtysh_exit_vrf_cmd
);
3266 install_element(VRF_NODE
, &vtysh_quit_vrf_cmd
);
3268 install_element(CONFIG_NODE
, &router_eigrp_cmd
);
3269 install_element(CONFIG_NODE
, &router_babel_cmd
);
3270 install_element(CONFIG_NODE
, &router_rip_cmd
);
3271 install_element(CONFIG_NODE
, &router_ripng_cmd
);
3272 install_element(CONFIG_NODE
, &router_ospf_cmd
);
3273 install_element(CONFIG_NODE
, &router_ospf6_cmd
);
3274 #if defined(HAVE_LDPD)
3275 install_element(CONFIG_NODE
, &ldp_mpls_ldp_cmd
);
3276 install_element(LDP_NODE
, &ldp_address_family_ipv4_cmd
);
3277 install_element(LDP_NODE
, &ldp_address_family_ipv6_cmd
);
3278 install_element(LDP_IPV4_NODE
, &ldp_interface_ifname_cmd
);
3279 install_element(LDP_IPV6_NODE
, &ldp_interface_ifname_cmd
);
3280 install_element(CONFIG_NODE
, &ldp_l2vpn_word_type_vpls_cmd
);
3281 install_element(LDP_L2VPN_NODE
, &ldp_member_pseudowire_ifname_cmd
);
3283 install_element(CONFIG_NODE
, &router_isis_cmd
);
3284 install_element(CONFIG_NODE
, &router_bgp_cmd
);
3285 install_element(BGP_NODE
, &address_family_vpnv4_cmd
);
3286 install_element(BGP_NODE
, &address_family_vpnv6_cmd
);
3287 #if defined(ENABLE_BGP_VNC)
3288 install_element(BGP_NODE
, &vnc_vrf_policy_cmd
);
3289 install_element(BGP_NODE
, &vnc_defaults_cmd
);
3290 install_element(BGP_NODE
, &vnc_nve_group_cmd
);
3291 install_element(BGP_NODE
, &vnc_l2_group_cmd
);
3293 install_element(BGP_NODE
, &address_family_ipv4_cmd
);
3294 install_element(BGP_NODE
, &address_family_ipv4_multicast_cmd
);
3295 install_element(BGP_NODE
, &address_family_ipv4_vpn_cmd
);
3296 install_element(BGP_NODE
, &address_family_ipv4_labeled_unicast_cmd
);
3297 install_element(BGP_NODE
, &address_family_ipv6_cmd
);
3298 install_element(BGP_NODE
, &address_family_ipv6_multicast_cmd
);
3299 install_element(BGP_NODE
, &address_family_ipv6_vpn_cmd
);
3300 install_element(BGP_NODE
, &address_family_ipv6_labeled_unicast_cmd
);
3301 install_element(BGP_NODE
, &address_family_evpn_cmd
);
3302 #if defined(HAVE_CUMULUS)
3303 install_element(BGP_NODE
, &address_family_evpn2_cmd
);
3305 install_element(BGP_VPNV4_NODE
, &exit_address_family_cmd
);
3306 install_element(BGP_VPNV6_NODE
, &exit_address_family_cmd
);
3307 install_element(BGP_IPV4_NODE
, &exit_address_family_cmd
);
3308 install_element(BGP_IPV4M_NODE
, &exit_address_family_cmd
);
3309 install_element(BGP_IPV4L_NODE
, &exit_address_family_cmd
);
3310 install_element(BGP_IPV6_NODE
, &exit_address_family_cmd
);
3311 install_element(BGP_IPV6M_NODE
, &exit_address_family_cmd
);
3312 install_element(BGP_EVPN_NODE
, &exit_address_family_cmd
);
3313 install_element(BGP_IPV6L_NODE
, &exit_address_family_cmd
);
3315 #if defined(HAVE_RPKI)
3316 install_element(CONFIG_NODE
, &rpki_cmd
);
3317 install_element(RPKI_NODE
, &rpki_exit_cmd
);
3318 install_element(RPKI_NODE
, &rpki_quit_cmd
);
3319 install_element(RPKI_NODE
, &vtysh_end_all_cmd
);
3323 install_element(BGP_EVPN_NODE
, &bgp_evpn_vni_cmd
);
3324 install_element(BGP_EVPN_VNI_NODE
, &exit_vni_cmd
);
3326 install_element(BGP_VRF_POLICY_NODE
, &exit_vrf_policy_cmd
);
3327 install_element(BGP_VNC_DEFAULTS_NODE
, &exit_vnc_config_cmd
);
3328 install_element(BGP_VNC_NVE_GROUP_NODE
, &exit_vnc_config_cmd
);
3329 install_element(BGP_VNC_L2_GROUP_NODE
, &exit_vnc_config_cmd
);
3331 install_element(CONFIG_NODE
, &key_chain_cmd
);
3332 install_element(CONFIG_NODE
, &vtysh_route_map_cmd
);
3333 install_element(CONFIG_NODE
, &vtysh_line_vty_cmd
);
3334 install_element(KEYCHAIN_NODE
, &key_cmd
);
3335 install_element(KEYCHAIN_NODE
, &key_chain_cmd
);
3336 install_element(KEYCHAIN_KEY_NODE
, &key_chain_cmd
);
3337 install_element(CONFIG_NODE
, &vtysh_interface_cmd
);
3338 install_element(CONFIG_NODE
, &vtysh_no_interface_cmd
);
3339 install_element(CONFIG_NODE
, &vtysh_no_interface_vrf_cmd
);
3340 install_element(CONFIG_NODE
, &vtysh_pseudowire_cmd
);
3341 install_element(INTERFACE_NODE
, &vtysh_link_params_cmd
);
3342 install_element(ENABLE_NODE
, &vtysh_show_running_config_cmd
);
3343 install_element(ENABLE_NODE
, &vtysh_copy_running_config_cmd
);
3345 install_element(CONFIG_NODE
, &vtysh_vrf_cmd
);
3346 install_element(CONFIG_NODE
, &vtysh_no_vrf_cmd
);
3348 /* "write terminal" command. */
3349 install_element(ENABLE_NODE
, &vtysh_write_terminal_cmd
);
3351 install_element(CONFIG_NODE
, &vtysh_integrated_config_cmd
);
3352 install_element(CONFIG_NODE
, &no_vtysh_integrated_config_cmd
);
3354 /* "write memory" command. */
3355 install_element(ENABLE_NODE
, &vtysh_write_memory_cmd
);
3357 install_element(VIEW_NODE
, &vtysh_terminal_length_cmd
);
3358 install_element(VIEW_NODE
, &vtysh_terminal_no_length_cmd
);
3359 install_element(VIEW_NODE
, &vtysh_show_daemons_cmd
);
3361 install_element(VIEW_NODE
, &vtysh_ping_cmd
);
3362 install_element(VIEW_NODE
, &vtysh_ping_ip_cmd
);
3363 install_element(VIEW_NODE
, &vtysh_traceroute_cmd
);
3364 install_element(VIEW_NODE
, &vtysh_traceroute_ip_cmd
);
3365 install_element(VIEW_NODE
, &vtysh_mtrace_cmd
);
3366 install_element(VIEW_NODE
, &vtysh_ping6_cmd
);
3367 install_element(VIEW_NODE
, &vtysh_traceroute6_cmd
);
3368 #if defined(HAVE_SHELL_ACCESS)
3369 install_element(VIEW_NODE
, &vtysh_telnet_cmd
);
3370 install_element(VIEW_NODE
, &vtysh_telnet_port_cmd
);
3371 install_element(VIEW_NODE
, &vtysh_ssh_cmd
);
3373 #if defined(HAVE_SHELL_ACCESS)
3374 install_element(ENABLE_NODE
, &vtysh_start_shell_cmd
);
3375 install_element(ENABLE_NODE
, &vtysh_start_bash_cmd
);
3376 install_element(ENABLE_NODE
, &vtysh_start_zsh_cmd
);
3380 install_element(VIEW_NODE
, &vtysh_show_debugging_cmd
);
3381 install_element(VIEW_NODE
, &vtysh_show_debugging_hashtable_cmd
);
3382 install_element(ENABLE_NODE
, &vtysh_debug_all_cmd
);
3383 install_element(CONFIG_NODE
, &vtysh_debug_all_cmd
);
3385 /* misc lib show commands */
3386 install_element(VIEW_NODE
, &vtysh_show_memory_cmd
);
3387 install_element(VIEW_NODE
, &vtysh_show_modules_cmd
);
3388 install_element(VIEW_NODE
, &vtysh_show_work_queues_cmd
);
3389 install_element(VIEW_NODE
, &vtysh_show_work_queues_daemon_cmd
);
3390 install_element(VIEW_NODE
, &vtysh_show_thread_cmd
);
3393 install_element(VIEW_NODE
, &vtysh_show_logging_cmd
);
3394 install_element(CONFIG_NODE
, &vtysh_log_stdout_cmd
);
3395 install_element(CONFIG_NODE
, &vtysh_log_stdout_level_cmd
);
3396 install_element(CONFIG_NODE
, &no_vtysh_log_stdout_cmd
);
3397 install_element(CONFIG_NODE
, &vtysh_log_file_cmd
);
3398 install_element(CONFIG_NODE
, &vtysh_log_file_level_cmd
);
3399 install_element(CONFIG_NODE
, &no_vtysh_log_file_cmd
);
3400 install_element(CONFIG_NODE
, &vtysh_log_monitor_cmd
);
3401 install_element(CONFIG_NODE
, &no_vtysh_log_monitor_cmd
);
3402 install_element(CONFIG_NODE
, &vtysh_log_syslog_cmd
);
3403 install_element(CONFIG_NODE
, &no_vtysh_log_syslog_cmd
);
3404 install_element(CONFIG_NODE
, &vtysh_log_trap_cmd
);
3405 install_element(CONFIG_NODE
, &no_vtysh_log_trap_cmd
);
3406 install_element(CONFIG_NODE
, &vtysh_log_facility_cmd
);
3407 install_element(CONFIG_NODE
, &no_vtysh_log_facility_cmd
);
3408 install_element(CONFIG_NODE
, &vtysh_log_record_priority_cmd
);
3409 install_element(CONFIG_NODE
, &no_vtysh_log_record_priority_cmd
);
3410 install_element(CONFIG_NODE
, &vtysh_log_timestamp_precision_cmd
);
3411 install_element(CONFIG_NODE
, &no_vtysh_log_timestamp_precision_cmd
);
3413 install_element(CONFIG_NODE
, &vtysh_service_password_encrypt_cmd
);
3414 install_element(CONFIG_NODE
, &no_vtysh_service_password_encrypt_cmd
);
3416 install_element(CONFIG_NODE
, &vtysh_password_cmd
);
3417 install_element(CONFIG_NODE
, &vtysh_enable_password_cmd
);
3418 install_element(CONFIG_NODE
, &no_vtysh_enable_password_cmd
);