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"
46 #include "command_graph.h"
50 DEFINE_MTYPE_STATIC(MVTYSH
, VTYSH_CMD
, "Vtysh cmd copy")
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 /* Some utility functions for working on vtysh-specific vty tasks */
69 static FILE *vty_open_pager(struct vty
*vty
)
74 if (!vtysh_pager_name
)
77 vty
->of_saved
= vty
->of
;
78 vty
->of
= popen(vtysh_pager_name
, "w");
79 if (vty
->of
== NULL
) {
80 vty
->of
= vty
->of_saved
;
90 static int vty_close_pager(struct vty
*vty
)
96 if (pclose(vty
->of
) == -1) {
101 vty
->of
= vty
->of_saved
;
102 vty
->is_paged
= false;
107 static void vtysh_pager_envdef(bool fallback
)
111 pager_defined
= getenv("VTYSH_PAGER");
114 vtysh_pager_name
= strdup(pager_defined
);
116 vtysh_pager_name
= strdup(VTYSH_PAGER
);
121 struct vtysh_client vtysh_client
[] = {
122 {.fd
= -1, .name
= "zebra", .flag
= VTYSH_ZEBRA
, .next
= NULL
},
123 {.fd
= -1, .name
= "ripd", .flag
= VTYSH_RIPD
, .next
= NULL
},
124 {.fd
= -1, .name
= "ripngd", .flag
= VTYSH_RIPNGD
, .next
= NULL
},
125 {.fd
= -1, .name
= "ospfd", .flag
= VTYSH_OSPFD
, .next
= NULL
},
126 {.fd
= -1, .name
= "ospf6d", .flag
= VTYSH_OSPF6D
, .next
= NULL
},
127 {.fd
= -1, .name
= "ldpd", .flag
= VTYSH_LDPD
, .next
= NULL
},
128 {.fd
= -1, .name
= "bgpd", .flag
= VTYSH_BGPD
, .next
= NULL
},
129 {.fd
= -1, .name
= "isisd", .flag
= VTYSH_ISISD
, .next
= NULL
},
130 {.fd
= -1, .name
= "pimd", .flag
= VTYSH_PIMD
, .next
= NULL
},
131 {.fd
= -1, .name
= "nhrpd", .flag
= VTYSH_NHRPD
, .next
= NULL
},
132 {.fd
= -1, .name
= "eigrpd", .flag
= VTYSH_EIGRPD
, .next
= NULL
},
133 {.fd
= -1, .name
= "babeld", .flag
= VTYSH_BABELD
, .next
= NULL
},
134 {.fd
= -1, .name
= "sharpd", .flag
= VTYSH_SHARPD
, .next
= NULL
},
135 {.fd
= -1, .name
= "fabricd", .flag
= VTYSH_FABRICD
, .next
= NULL
},
136 {.fd
= -1, .name
= "watchfrr", .flag
= VTYSH_WATCHFRR
, .next
= NULL
},
137 {.fd
= -1, .name
= "pbrd", .flag
= VTYSH_PBRD
, .next
= NULL
},
138 {.fd
= -1, .name
= "staticd", .flag
= VTYSH_STATICD
, .next
= NULL
},
139 {.fd
= -1, .name
= "bfdd", .flag
= VTYSH_BFDD
, .next
= NULL
},
142 enum vtysh_write_integrated vtysh_write_integrated
=
143 WRITE_INTEGRATED_UNSPECIFIED
;
145 static int vtysh_reconnect(struct vtysh_client
*vclient
);
147 static void vclient_close(struct vtysh_client
*vclient
)
149 if (vclient
->fd
>= 0) {
151 "Warning: closing connection to %s because of an I/O error!\n",
154 /* indicate as candidate for reconnect */
155 vclient
->fd
= VTYSH_WAS_ACTIVE
;
160 * Send a CLI command to a client and read the response.
162 * Output will be printed to vty->of. If you want to suppress output, set that
166 * the client to send the command to
169 * the command to send
172 * if non-null, this will be called with each line of output received from
173 * the client passed in the second parameter
176 * optional first argument to pass to callback
181 static int vtysh_client_run(struct vtysh_client
*vclient
, const char *line
,
182 void (*callback
)(void *, const char *), void *cbarg
)
186 char *buf
= stackbuf
;
187 size_t bufsz
= sizeof(stackbuf
);
188 char *bufvalid
, *end
= NULL
;
189 char terminator
[3] = {0, 0, 0};
191 /* vclinet was previously active, try to reconnect */
192 if (vclient
->fd
== VTYSH_WAS_ACTIVE
) {
193 ret
= vtysh_reconnect(vclient
);
201 ret
= write(vclient
->fd
, line
, strlen(line
) + 1);
203 /* close connection and try to reconnect */
204 vclient_close(vclient
);
205 ret
= vtysh_reconnect(vclient
);
209 ret
= write(vclient
->fd
, line
, strlen(line
) + 1);
217 read(vclient
->fd
, bufvalid
, buf
+ bufsz
- bufvalid
- 1);
219 if (nread
< 0 && (errno
== EINTR
|| errno
== EAGAIN
))
223 vty_out(vty
, "vtysh: error reading from %s: %s (%d)",
224 vclient
->name
, safe_strerror(errno
), errno
);
230 /* Null terminate so we may pass this to *printf later. */
234 * We expect string output from daemons, so instead of looking
235 * for the full 3 null bytes of the terminator, we check for
236 * just one instead and assume it is the first byte of the
237 * terminator. The presence of the full terminator is checked
240 if (bufvalid
- buf
>= 4)
241 end
= memmem(bufvalid
- 4, 4, "\0", 1);
244 * calculate # bytes we have, up to & not including the
245 * terminator if present
247 size_t textlen
= (end
? end
: bufvalid
) - buf
;
250 /* feed line processing callback if present */
251 while (callback
&& bufvalid
> buf
&& (end
> buf
|| !end
)) {
252 textlen
= (end
? end
: bufvalid
) - buf
;
253 char *eol
= memchr(buf
, '\n', textlen
);
259 * no line break, end of input, no text left
260 * before end; nothing to write
264 /* no nl, end of input, but some text left */
266 else if (bufvalid
== buf
+ bufsz
- 1) {
268 * no nl, no end of input, no buffer space;
274 if (buf
== stackbuf
) {
275 new = XMALLOC(MTYPE_TMP
, bufsz
);
276 memcpy(new, stackbuf
, sizeof(stackbuf
));
278 new = XREALLOC(MTYPE_TMP
, buf
, bufsz
);
280 bufvalid
= bufvalid
- buf
+ new;
282 /* if end != NULL, we won't be reading more
292 /* eol is at line end now, either \n => \0 or \0\0\0 */
293 assert(eol
&& eol
<= bufvalid
);
296 vty_out(vty
, "%s\n", buf
);
298 callback(cbarg
, buf
);
300 /* shift back data and adjust bufvalid */
301 memmove(buf
, eol
, bufvalid
- eol
);
302 bufvalid
-= eol
- buf
;
307 /* else if no callback, dump raw */
310 vty_out(vty
, "%s", buf
);
311 memmove(buf
, buf
+ textlen
, bufvalid
- buf
- textlen
);
317 * ----------------------------------------------------
318 * At this point `buf` should be in one of two states:
319 * - Empty (i.e. buf == bufvalid)
320 * - Contains up to 4 bytes of the terminator
321 * ----------------------------------------------------
323 assert(((buf
== bufvalid
)
324 || (bufvalid
- buf
<= 4 && buf
[0] == 0x00)));
327 /* if we have the terminator, break */
328 if (end
&& bufvalid
- buf
== 4) {
329 assert(!memcmp(buf
, terminator
, 3));
338 vclient_close(vclient
);
342 XFREE(MTYPE_TMP
, buf
);
346 static int vtysh_client_run_all(struct vtysh_client
*head_client
,
347 const char *line
, int continue_on_err
,
348 void (*callback
)(void *, const char *),
351 struct vtysh_client
*client
;
352 int rc
, rc_all
= CMD_SUCCESS
;
353 int correct_instance
= 0, wrong_instance
= 0;
355 for (client
= head_client
; client
; client
= client
->next
) {
356 rc
= vtysh_client_run(client
, line
, callback
, cbarg
);
357 if (rc
== CMD_NOT_MY_INSTANCE
) {
363 if (rc
!= CMD_SUCCESS
) {
364 if (!continue_on_err
)
369 if (wrong_instance
&& !correct_instance
) {
371 "%% [%s]: command ignored as it targets an instance that is not running\n",
373 rc_all
= CMD_WARNING_CONFIG_FAILED
;
379 * Execute command against all daemons.
382 * where to start walking in the daemon list
385 * the specific command to execute
390 static int vtysh_client_execute(struct vtysh_client
*head_client
,
393 return vtysh_client_run_all(head_client
, line
, 0, NULL
, NULL
);
397 * Retrieve all running config from daemons and parse it with the vtysh config
398 * parser. Returned output is not displayed to the user.
401 * where to start walking in the daemon list
404 * the specific command to execute
406 static void vtysh_client_config(struct vtysh_client
*head_client
, char *line
)
408 /* watchfrr currently doesn't load any config, and has some hardcoded
409 * settings that show up in "show run". skip it here (for now at
410 * least) so we don't get that mangled up in config-write.
412 if (head_client
->flag
== VTYSH_WATCHFRR
)
415 /* suppress output to user */
416 vty
->of_saved
= vty
->of
;
418 vtysh_client_run_all(head_client
, line
, 1, vtysh_config_parse_line
,
420 vty
->of
= vty
->of_saved
;
423 /* Command execution over the vty interface. */
424 static int vtysh_execute_func(const char *line
, int pager
)
429 const struct cmd_element
*cmd
;
431 int saved_ret
, saved_node
;
433 /* Split readline string up into the vector. */
434 vline
= cmd_make_strvec(line
);
440 if (strncmp("en", vector_slot(vline
, 0), 2) == 0) {
441 cmd_free_strvec(vline
);
442 vty_out(vty
, "%% Command not allowed: enable\n");
447 saved_ret
= ret
= cmd_execute(vty
, line
, &cmd
, 1);
448 saved_node
= vty
->node
;
451 * If command doesn't succeeded in current node, try to walk up in node
452 * tree. Changing vty->node is enough to try it just out without actual
453 * walkup in the vtysh.
455 while (ret
!= CMD_SUCCESS
&& ret
!= CMD_SUCCESS_DAEMON
456 && ret
!= CMD_WARNING
&& ret
!= CMD_WARNING_CONFIG_FAILED
457 && vty
->node
> CONFIG_NODE
) {
458 vty
->node
= node_parent(vty
->node
);
459 ret
= cmd_execute(vty
, line
, &cmd
, 1);
463 vty
->node
= saved_node
;
466 * If command succeeded in any other node than current (tried > 0) we
467 * have to move into node in the vtysh where it succeeded.
469 if (ret
== CMD_SUCCESS
|| ret
== CMD_SUCCESS_DAEMON
470 || ret
== CMD_WARNING
) {
471 if ((saved_node
== BGP_VPNV4_NODE
472 || saved_node
== BGP_VPNV6_NODE
473 || saved_node
== BGP_IPV4_NODE
474 || saved_node
== BGP_IPV6_NODE
475 || saved_node
== BGP_FLOWSPECV4_NODE
476 || saved_node
== BGP_FLOWSPECV6_NODE
477 || saved_node
== BGP_IPV4M_NODE
478 || saved_node
== BGP_IPV4L_NODE
479 || saved_node
== BGP_IPV6L_NODE
480 || saved_node
== BGP_IPV6M_NODE
481 || saved_node
== BGP_EVPN_NODE
482 || saved_node
== LDP_IPV4_NODE
483 || saved_node
== LDP_IPV6_NODE
)
485 vtysh_execute("exit-address-family");
486 } else if ((saved_node
== BGP_EVPN_VNI_NODE
) && (tried
== 1)) {
487 vtysh_execute("exit-vni");
488 } else if (saved_node
== BGP_VRF_POLICY_NODE
&& (tried
== 1)) {
489 vtysh_execute("exit-vrf-policy");
490 } else if ((saved_node
== BGP_VNC_DEFAULTS_NODE
491 || saved_node
== BGP_VNC_NVE_GROUP_NODE
492 || saved_node
== BGP_VNC_L2_GROUP_NODE
)
494 vtysh_execute("exit-vnc");
495 } else if (saved_node
== VRF_NODE
&& (tried
== 1)) {
496 vtysh_execute("exit-vrf");
497 } else if ((saved_node
== KEYCHAIN_KEY_NODE
498 || saved_node
== LDP_PSEUDOWIRE_NODE
499 || saved_node
== LDP_IPV4_IFACE_NODE
500 || saved_node
== LDP_IPV6_IFACE_NODE
)
502 vtysh_execute("exit");
504 vtysh_execute("end");
505 vtysh_execute("configure");
509 * If command didn't succeed in any node, continue with return value
516 cmd_free_strvec(vline
);
521 case CMD_WARNING_CONFIG_FAILED
:
522 if (vty
->type
== VTY_FILE
)
523 vty_out(vty
, "Warning...\n");
525 case CMD_ERR_AMBIGUOUS
:
526 vty_out(vty
, "%% Ambiguous command: %s\n", line
);
528 case CMD_ERR_NO_MATCH
:
529 vty_out(vty
, "%% Unknown command: %s\n", line
);
531 case CMD_ERR_INCOMPLETE
:
532 vty_out(vty
, "%% Command incomplete: %s\n", line
);
534 case CMD_SUCCESS_DAEMON
: {
536 * FIXME: Don't open pager for exit commands. popen() causes
537 * problems if exited from vtysh at all. This hack shouldn't
538 * cause any problem but is really ugly.
540 if (pager
&& strncmp(line
, "exit", 4))
543 if (!strcmp(cmd
->string
, "configure")) {
544 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
545 cmd_stat
= vtysh_client_execute(
546 &vtysh_client
[i
], line
);
547 if (cmd_stat
== CMD_WARNING
)
553 vline
= cmd_make_strvec(line
);
558 vty_close_pager(vty
);
562 ret
= cmd_execute_command(vline
, vty
, &cmd
, 1);
563 cmd_free_strvec(vline
);
564 if (ret
!= CMD_SUCCESS_DAEMON
)
566 } else if (cmd
->func
) {
567 (*cmd
->func
)(cmd
, vty
, 0, NULL
);
572 cmd_stat
= CMD_SUCCESS
;
573 struct vtysh_client
*vc
;
574 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
575 if (cmd
->daemon
& vtysh_client
[i
].flag
) {
576 if (vtysh_client
[i
].fd
< 0
577 && (cmd
->daemon
== vtysh_client
[i
].flag
)) {
578 for (vc
= &vtysh_client
[i
]; vc
;
580 if (vc
->fd
== VTYSH_WAS_ACTIVE
)
583 if (vtysh_client
[i
].fd
< 0
584 && (cmd
->daemon
== vtysh_client
[i
].flag
)) {
585 bool any_inst
= false;
586 for (vc
= &vtysh_client
[i
]; vc
;
592 "%s is not running\n",
593 vtysh_client
[i
].name
);
597 cmd_stat
= vtysh_client_execute(
598 &vtysh_client
[i
], line
);
599 if (cmd_stat
!= CMD_SUCCESS
)
603 if (cmd_stat
!= CMD_SUCCESS
)
607 (*cmd
->func
)(cmd
, vty
, 0, NULL
);
611 vty_close_pager(vty
);
616 int vtysh_execute_no_pager(const char *line
)
618 return vtysh_execute_func(line
, 0);
621 int vtysh_execute(const char *line
)
623 return vtysh_execute_func(line
, 1);
626 static char *trim(char *s
)
637 while (end
>= s
&& isspace((int)*end
))
641 while (*s
&& isspace((int)*s
))
647 int vtysh_mark_file(const char *filename
)
654 const struct cmd_element
*cmd
;
655 int saved_ret
, prev_node
;
657 char *vty_buf_copy
= NULL
;
658 char *vty_buf_trimmed
= NULL
;
660 if (strncmp("-", filename
, 1) == 0)
663 confp
= fopen(filename
, "r");
666 fprintf(stderr
, "%% Can't open config file %s due to '%s'.\n",
667 filename
, safe_strerror(errno
));
668 return (CMD_ERR_NO_FILE
);
672 vty
->wfd
= STDERR_FILENO
;
673 vty
->type
= VTY_TERM
;
674 vty
->node
= CONFIG_NODE
;
676 vtysh_execute_no_pager("enable");
677 vtysh_execute_no_pager("configure");
678 vty_buf_copy
= XCALLOC(MTYPE_VTYSH_CMD
, VTY_BUFSIZ
);
680 while (fgets(vty
->buf
, VTY_BUFSIZ
, confp
)) {
683 strcpy(vty_buf_copy
, vty
->buf
);
684 vty_buf_trimmed
= trim(vty_buf_copy
);
687 case LDP_IPV4_IFACE_NODE
:
688 if (strncmp(vty_buf_copy
, " ", 3)) {
689 vty_out(vty
, " end\n");
690 vty
->node
= LDP_IPV4_NODE
;
693 case LDP_IPV6_IFACE_NODE
:
694 if (strncmp(vty_buf_copy
, " ", 3)) {
695 vty_out(vty
, " end\n");
696 vty
->node
= LDP_IPV6_NODE
;
699 case LDP_PSEUDOWIRE_NODE
:
700 if (strncmp(vty_buf_copy
, " ", 2)) {
701 vty_out(vty
, " end\n");
702 vty
->node
= LDP_L2VPN_NODE
;
709 if (vty_buf_trimmed
[0] == '!' || vty_buf_trimmed
[0] == '#') {
710 vty_out(vty
, "%s", vty
->buf
);
714 /* Split readline string up into the vector. */
715 vline
= cmd_make_strvec(vty
->buf
);
718 vty_out(vty
, "%s", vty
->buf
);
723 * Ignore the "end" lines, we will generate these where
726 if (strlen(vty_buf_trimmed
) == 3
727 && strncmp("end", vty_buf_trimmed
, 3) == 0) {
728 cmd_free_strvec(vline
);
732 prev_node
= vty
->node
;
733 saved_ret
= ret
= cmd_execute_command_strict(vline
, vty
, &cmd
);
736 * If command doesn't succeeded in current node, try to walk up
737 * in node tree. Changing vty->node is enough to try it just
738 * out without actual walkup in the vtysh.
740 while (ret
!= CMD_SUCCESS
&& ret
!= CMD_SUCCESS_DAEMON
741 && ret
!= CMD_WARNING
&& ret
!= CMD_WARNING_CONFIG_FAILED
742 && vty
->node
> CONFIG_NODE
) {
743 vty
->node
= node_parent(vty
->node
);
744 ret
= cmd_execute_command_strict(vline
, vty
, &cmd
);
749 * If command succeeded in any other node than current (tried >
750 * 0) we have to move into node in the vtysh where it
753 if (ret
== CMD_SUCCESS
|| ret
== CMD_SUCCESS_DAEMON
754 || ret
== CMD_WARNING
) {
755 if ((prev_node
== BGP_VPNV4_NODE
756 || prev_node
== BGP_VPNV6_NODE
757 || prev_node
== BGP_IPV4_NODE
758 || prev_node
== BGP_IPV6_NODE
759 || prev_node
== BGP_FLOWSPECV4_NODE
760 || prev_node
== BGP_FLOWSPECV6_NODE
761 || prev_node
== BGP_IPV4L_NODE
762 || prev_node
== BGP_IPV6L_NODE
763 || prev_node
== BGP_IPV4M_NODE
764 || prev_node
== BGP_IPV6M_NODE
765 || prev_node
== BGP_EVPN_NODE
)
767 vty_out(vty
, "exit-address-family\n");
768 } else if ((prev_node
== BGP_EVPN_VNI_NODE
)
770 vty_out(vty
, "exit-vni\n");
771 } else if ((prev_node
== KEYCHAIN_KEY_NODE
)
773 vty_out(vty
, "exit\n");
775 vty_out(vty
, "end\n");
779 * If command didn't succeed in any node, continue with return
780 * value from first try.
784 vty
->node
= prev_node
;
787 cmd_free_strvec(vline
);
790 case CMD_WARNING_CONFIG_FAILED
:
791 if (vty
->type
== VTY_FILE
)
792 fprintf(stderr
, "line %d: Warning...: %s\n",
796 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
798 case CMD_ERR_AMBIGUOUS
:
799 fprintf(stderr
, "line %d: %% Ambiguous command: %s\n",
803 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
804 return CMD_ERR_AMBIGUOUS
;
805 case CMD_ERR_NO_MATCH
:
806 fprintf(stderr
, "line %d: %% Unknown command: %s\n",
810 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
811 return CMD_ERR_NO_MATCH
;
812 case CMD_ERR_INCOMPLETE
:
813 fprintf(stderr
, "line %d: %% Command incomplete: %s\n",
817 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
818 return CMD_ERR_INCOMPLETE
;
820 vty_out(vty
, "%s", vty
->buf
);
822 case CMD_SUCCESS_DAEMON
: {
825 vty_out(vty
, "%s", vty
->buf
);
826 cmd_stat
= vtysh_client_execute(&vtysh_client
[0],
828 if (cmd_stat
!= CMD_SUCCESS
)
832 (*cmd
->func
)(cmd
, vty
, 0, NULL
);
836 /* This is the end */
837 vty_out(vty
, "\nend\n");
839 XFREE(MTYPE_VTYSH_CMD
, vty_buf_copy
);
847 /* Configration make from file. */
848 int vtysh_config_from_file(struct vty
*vty
, FILE *fp
)
851 const struct cmd_element
*cmd
;
853 /* once we have an error, we remember & return that */
854 int retcode
= CMD_SUCCESS
;
856 while (fgets(vty
->buf
, VTY_BUFSIZ
, fp
)) {
859 ret
= command_config_read_one_line(vty
, &cmd
, lineno
, 1);
863 case CMD_WARNING_CONFIG_FAILED
:
864 if (vty
->type
== VTY_FILE
)
865 fprintf(stderr
, "line %d: Warning[%d]...: %s\n",
866 lineno
, vty
->node
, vty
->buf
);
870 case CMD_ERR_AMBIGUOUS
:
872 "line %d: %% Ambiguous command[%d]: %s\n",
873 lineno
, vty
->node
, vty
->buf
);
874 retcode
= CMD_ERR_AMBIGUOUS
;
876 case CMD_ERR_NO_MATCH
:
877 fprintf(stderr
, "line %d: %% Unknown command[%d]: %s",
878 lineno
, vty
->node
, vty
->buf
);
879 retcode
= CMD_ERR_NO_MATCH
;
881 case CMD_ERR_INCOMPLETE
:
883 "line %d: %% Command incomplete[%d]: %s\n",
884 lineno
, vty
->node
, vty
->buf
);
885 retcode
= CMD_ERR_INCOMPLETE
;
887 case CMD_SUCCESS_DAEMON
: {
889 int cmd_stat
= CMD_SUCCESS
;
891 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
892 if (cmd
->daemon
& vtysh_client
[i
].flag
) {
893 cmd_stat
= vtysh_client_execute(
894 &vtysh_client
[i
], vty
->buf
);
896 * CMD_WARNING - Can mean that the
897 * command was parsed successfully but
898 * it was already entered in a few
899 * spots. As such if we receive a
900 * CMD_WARNING from a daemon we
901 * shouldn't stop talking to the other
902 * daemons for the particular command.
904 if (cmd_stat
!= CMD_SUCCESS
905 && cmd_stat
!= CMD_WARNING
) {
907 "line %d: Failure to communicate[%d] to %s, line: %s\n",
909 vtysh_client
[i
].name
,
916 if (cmd_stat
!= CMD_SUCCESS
)
920 (*cmd
->func
)(cmd
, vty
, 0, NULL
);
929 * Function processes cli commands terminated with '?' character when entered
930 * through either 'vtysh' or 'vtysh -c' interfaces.
932 static int vtysh_process_questionmark(const char *input
, int input_len
)
936 vector vline
, describe
;
937 struct cmd_token
*token
;
942 vline
= cmd_make_strvec(input
);
944 /* In case of '> ?'. */
946 vline
= vector_init(1);
947 vector_set(vline
, NULL
);
948 } else if (input_len
&& isspace((int)input
[input_len
- 1]))
949 vector_set(vline
, NULL
);
951 describe
= cmd_describe_command(vline
, vty
, &ret
);
953 /* Ambiguous and no match error. */
955 case CMD_ERR_AMBIGUOUS
:
956 cmd_free_strvec(vline
);
957 vector_free(describe
);
958 vty_out(vty
, "%% Ambiguous command.\n");
962 case CMD_ERR_NO_MATCH
:
963 cmd_free_strvec(vline
);
965 vector_free(describe
);
966 vty_out(vty
, "%% There is no matched command.\n");
972 /* Get width of command string. */
974 for (i
= 0; i
< vector_active(describe
); i
++)
975 if ((token
= vector_slot(describe
, i
)) != NULL
) {
976 if (token
->text
[0] == '\0')
979 int len
= strlen(token
->text
);
985 for (i
= 0; i
< vector_active(describe
); i
++)
986 if ((token
= vector_slot(describe
, i
)) != NULL
) {
988 vty_out(vty
, " %-s\n", token
->text
);
990 vty_out(vty
, " %-*s %s\n", width
, token
->text
,
993 if (IS_VARYING_TOKEN(token
->type
)) {
994 const char *ref
= vector_slot(
995 vline
, vector_active(vline
) - 1);
997 vector varcomps
= vector_init(VECTOR_MIN_SIZE
);
998 cmd_variable_complete(token
, ref
, varcomps
);
1000 if (vector_active(varcomps
) > 0) {
1002 rl_get_screen_size(&rows
, &cols
);
1004 char *ac
= cmd_variable_comp2str(
1006 vty_out(vty
, "%s\n", ac
);
1007 XFREE(MTYPE_TMP
, ac
);
1010 vector_free(varcomps
);
1014 cmd_free_strvec(vline
);
1015 vector_free(describe
);
1021 * Entry point for user commands terminated with '?' character and typed through
1022 * the usual vtysh's stdin interface. This is the function being registered with
1025 static int vtysh_rl_describe(int a
, int b
)
1031 ret
= vtysh_process_questionmark(rl_line_buffer
, rl_end
);
1038 * Function in charged of processing vtysh instructions terminating with '?'
1039 * character and received through the 'vtysh -c' interface. If user's
1040 * instruction is well-formatted, we will call the same processing routine
1041 * utilized by the traditional vtysh's stdin interface.
1043 int vtysh_execute_command_questionmark(char *input
)
1045 int input_len
, qmark_count
= 0;
1048 if (!(input
&& *input
))
1051 /* Finding out question_mark count and strlen */
1052 for (str
= input
; *str
; ++str
) {
1056 input_len
= str
- input
;
1059 * Verify that user's input terminates in '?' and that patterns such as
1060 * 'cmd ? subcmd ?' are prevented.
1062 if (qmark_count
!= 1 || input
[input_len
- 1] != '?')
1066 * Questionmark-processing function is not expecting to receive '?'
1067 * character in input string.
1069 input
[input_len
- 1] = '\0';
1071 return vtysh_process_questionmark(input
, input_len
- 1);
1074 /* Result of cmd_complete_command() call will be stored here
1075 * and used in new_completion() in order to put the space in
1076 * correct places only. */
1077 int complete_status
;
1079 static char *command_generator(const char *text
, int state
)
1082 static char **matched
= NULL
;
1083 static int index
= 0;
1089 if (vty
->node
== AUTH_NODE
|| vty
->node
== AUTH_ENABLE_NODE
)
1092 vline
= cmd_make_strvec(rl_line_buffer
);
1096 if (rl_end
&& isspace((int)rl_line_buffer
[rl_end
- 1]))
1097 vector_set(vline
, NULL
);
1099 matched
= cmd_complete_command(vline
, vty
, &complete_status
);
1100 cmd_free_strvec(vline
);
1103 if (matched
&& matched
[index
])
1105 * this is free()'d by readline, but we leak 1 count of
1108 return matched
[index
++];
1110 XFREE(MTYPE_TMP
, matched
);
1116 static char **new_completion(const char *text
, int start
, int end
)
1120 matches
= rl_completion_matches(text
, command_generator
);
1124 if (complete_status
!= CMD_COMPLETE_FULL_MATCH
)
1125 /* only append a space on full match */
1126 rl_completion_append_character
= '\0';
1132 /* Vty node structures. */
1133 static struct cmd_node bgp_node
= {
1134 BGP_NODE
, "%s(config-router)# ",
1137 static struct cmd_node rip_node
= {
1138 RIP_NODE
, "%s(config-router)# ",
1141 static struct cmd_node isis_node
= {
1142 ISIS_NODE
, "%s(config-router)# ",
1145 static struct cmd_node openfabric_node
= {
1146 OPENFABRIC_NODE
, "%s(config-router)# ",
1149 static struct cmd_node interface_node
= {
1150 INTERFACE_NODE
, "%s(config-if)# ",
1153 static struct cmd_node pw_node
= {
1154 PW_NODE
, "%s(config-pw)# ",
1157 static struct cmd_node logicalrouter_node
= {
1158 LOGICALROUTER_NODE
, "%s(config-logical-router)# ",
1161 static struct cmd_node vrf_node
= {
1162 VRF_NODE
, "%s(config-vrf)# ",
1165 static struct cmd_node nh_group_node
= {
1167 "%s(config-nh-group)# ",
1170 static struct cmd_node rmap_node
= {RMAP_NODE
, "%s(config-route-map)# "};
1172 static struct cmd_node pbr_map_node
= {PBRMAP_NODE
, "%s(config-pbr-map)# "};
1174 static struct cmd_node zebra_node
= {ZEBRA_NODE
, "%s(config-router)# "};
1176 static struct cmd_node bgp_vpnv4_node
= {BGP_VPNV4_NODE
,
1177 "%s(config-router-af)# "};
1179 static struct cmd_node bgp_vpnv6_node
= {BGP_VPNV6_NODE
,
1180 "%s(config-router-af)# "};
1182 static struct cmd_node bgp_flowspecv4_node
= {BGP_FLOWSPECV4_NODE
,
1183 "%s(config-router-af)# "};
1185 static struct cmd_node bgp_flowspecv6_node
= {BGP_FLOWSPECV6_NODE
,
1186 "%s(config-router-af)# "};
1188 static struct cmd_node bgp_ipv4_node
= {BGP_IPV4_NODE
,
1189 "%s(config-router-af)# "};
1191 static struct cmd_node bgp_ipv4m_node
= {BGP_IPV4M_NODE
,
1192 "%s(config-router-af)# "};
1194 static struct cmd_node bgp_ipv4l_node
= {BGP_IPV4L_NODE
,
1195 "%s(config-router-af)# "};
1197 static struct cmd_node bgp_ipv6_node
= {BGP_IPV6_NODE
,
1198 "%s(config-router-af)# "};
1200 static struct cmd_node bgp_ipv6m_node
= {BGP_IPV6M_NODE
,
1201 "%s(config-router-af)# "};
1203 static struct cmd_node bgp_evpn_node
= {BGP_EVPN_NODE
,
1204 "%s(config-router-af)# "};
1206 static struct cmd_node bgp_evpn_vni_node
= {BGP_EVPN_VNI_NODE
,
1207 "%s(config-router-af-vni)# "};
1209 static struct cmd_node bgp_ipv6l_node
= {BGP_IPV6L_NODE
,
1210 "%s(config-router-af)# "};
1212 static struct cmd_node bgp_vnc_defaults_node
= {
1213 BGP_VNC_DEFAULTS_NODE
, "%s(config-router-vnc-defaults)# "};
1215 static struct cmd_node bgp_vnc_nve_group_node
= {
1216 BGP_VNC_NVE_GROUP_NODE
, "%s(config-router-vnc-nve-group)# "};
1218 static struct cmd_node bgp_vrf_policy_node
= {BGP_VRF_POLICY_NODE
,
1219 "%s(config-router-vrf-policy)# "};
1221 static struct cmd_node bgp_vnc_l2_group_node
= {
1222 BGP_VNC_L2_GROUP_NODE
, "%s(config-router-vnc-l2-group)# "};
1224 static struct cmd_node ospf_node
= {OSPF_NODE
, "%s(config-router)# "};
1226 static struct cmd_node eigrp_node
= {EIGRP_NODE
, "%s(config-router)# "};
1228 static struct cmd_node babel_node
= {BABEL_NODE
, "%s(config-router)# "};
1230 static struct cmd_node ripng_node
= {RIPNG_NODE
, "%s(config-router)# "};
1232 static struct cmd_node ospf6_node
= {OSPF6_NODE
, "%s(config-ospf6)# "};
1234 static struct cmd_node ldp_node
= {LDP_NODE
, "%s(config-ldp)# "};
1236 static struct cmd_node ldp_ipv4_node
= {LDP_IPV4_NODE
, "%s(config-ldp-af)# "};
1238 static struct cmd_node ldp_ipv6_node
= {LDP_IPV6_NODE
, "%s(config-ldp-af)# "};
1240 static struct cmd_node ldp_ipv4_iface_node
= {LDP_IPV4_IFACE_NODE
,
1241 "%s(config-ldp-af-if)# "};
1243 static struct cmd_node ldp_ipv6_iface_node
= {LDP_IPV6_IFACE_NODE
,
1244 "%s(config-ldp-af-if)# "};
1246 static struct cmd_node ldp_l2vpn_node
= {LDP_L2VPN_NODE
, "%s(config-l2vpn)# "};
1248 static struct cmd_node ldp_pseudowire_node
= {LDP_PSEUDOWIRE_NODE
,
1249 "%s(config-l2vpn-pw)# "};
1251 static struct cmd_node keychain_node
= {KEYCHAIN_NODE
, "%s(config-keychain)# "};
1253 static struct cmd_node keychain_key_node
= {KEYCHAIN_KEY_NODE
,
1254 "%s(config-keychain-key)# "};
1256 struct cmd_node link_params_node
= {
1257 LINK_PARAMS_NODE
, "%s(config-link-params)# ",
1260 static struct cmd_node rpki_node
= {RPKI_NODE
, "%s(config-rpki)# ", 1};
1263 static struct cmd_node bfd_node
= {
1268 static struct cmd_node bfd_peer_node
= {
1270 "%s(config-bfd-peer)# ",
1272 #endif /* HAVE_BFDD */
1274 /* Defined in lib/vty.c */
1275 extern struct cmd_node vty_node
;
1277 /* When '^Z' is received from vty, move down to the enable mode. */
1278 static int vtysh_end(void)
1280 switch (vty
->node
) {
1283 /* Nothing to do. */
1286 vty
->node
= ENABLE_NODE
;
1292 DEFUNSH(VTYSH_REALLYALL
, vtysh_end_all
, vtysh_end_all_cmd
, "end",
1293 "End current mode and change to enable mode\n")
1298 DEFUNSH(VTYSH_BGPD
, router_bgp
, router_bgp_cmd
,
1299 "router bgp [(1-4294967295) [<view|vrf> WORD]]",
1300 ROUTER_STR BGP_STR AS_STR
1301 "BGP view\nBGP VRF\n"
1304 vty
->node
= BGP_NODE
;
1308 #ifdef KEEP_OLD_VPN_COMMANDS
1309 DEFUNSH(VTYSH_BGPD
, address_family_vpnv4
, address_family_vpnv4_cmd
,
1310 "address-family vpnv4 [unicast]",
1311 "Enter Address Family command mode\n"
1313 "Address Family modifier\n")
1315 vty
->node
= BGP_VPNV4_NODE
;
1319 DEFUNSH(VTYSH_BGPD
, address_family_vpnv6
, address_family_vpnv6_cmd
,
1320 "address-family vpnv6 [unicast]",
1321 "Enter Address Family command mode\n"
1323 "Address Family modifier\n")
1325 vty
->node
= BGP_VPNV6_NODE
;
1328 #endif /* KEEP_OLD_VPN_COMMANDS */
1330 DEFUNSH(VTYSH_BGPD
, address_family_ipv4
, address_family_ipv4_cmd
,
1331 "address-family ipv4 [unicast]",
1332 "Enter Address Family command mode\n"
1334 "Address Family Modifier\n")
1336 vty
->node
= BGP_IPV4_NODE
;
1340 DEFUNSH(VTYSH_BGPD
, address_family_flowspecv4
, address_family_flowspecv4_cmd
,
1341 "address-family ipv4 flowspec",
1342 "Enter Address Family command mode\n"
1344 "Address Family Modifier\n")
1346 vty
->node
= BGP_FLOWSPECV4_NODE
;
1350 DEFUNSH(VTYSH_BGPD
, address_family_flowspecv6
, address_family_flowspecv6_cmd
,
1351 "address-family ipv6 flowspec",
1352 "Enter Address Family command mode\n"
1354 "Address Family Modifier\n")
1356 vty
->node
= BGP_FLOWSPECV6_NODE
;
1360 DEFUNSH(VTYSH_BGPD
, address_family_ipv4_multicast
,
1361 address_family_ipv4_multicast_cmd
, "address-family ipv4 multicast",
1362 "Enter Address Family command mode\n"
1364 "Address Family modifier\n")
1366 vty
->node
= BGP_IPV4M_NODE
;
1370 DEFUNSH(VTYSH_BGPD
, address_family_ipv4_vpn
, address_family_ipv4_vpn_cmd
,
1371 "address-family ipv4 vpn",
1372 "Enter Address Family command mode\n"
1374 "Address Family modifier\n")
1376 vty
->node
= BGP_VPNV4_NODE
;
1380 DEFUNSH(VTYSH_BGPD
, address_family_ipv4_labeled_unicast
,
1381 address_family_ipv4_labeled_unicast_cmd
,
1382 "address-family ipv4 labeled-unicast",
1383 "Enter Address Family command mode\n"
1385 "Address Family modifier\n")
1387 vty
->node
= BGP_IPV4L_NODE
;
1391 DEFUNSH(VTYSH_BGPD
, address_family_ipv6
, address_family_ipv6_cmd
,
1392 "address-family ipv6 [unicast]",
1393 "Enter Address Family command mode\n"
1395 "Address Family modifier\n")
1397 vty
->node
= BGP_IPV6_NODE
;
1401 DEFUNSH(VTYSH_BGPD
, address_family_ipv6_multicast
,
1402 address_family_ipv6_multicast_cmd
, "address-family ipv6 multicast",
1403 "Enter Address Family command mode\n"
1405 "Address Family modifier\n")
1407 vty
->node
= BGP_IPV6M_NODE
;
1411 DEFUNSH(VTYSH_BGPD
, address_family_ipv6_vpn
, address_family_ipv6_vpn_cmd
,
1412 "address-family ipv6 vpn",
1413 "Enter Address Family command mode\n"
1415 "Address Family modifier\n")
1417 vty
->node
= BGP_VPNV6_NODE
;
1421 DEFUNSH(VTYSH_BGPD
, address_family_ipv6_labeled_unicast
,
1422 address_family_ipv6_labeled_unicast_cmd
,
1423 "address-family ipv6 labeled-unicast",
1424 "Enter Address Family command mode\n"
1426 "Address Family modifier\n")
1428 vty
->node
= BGP_IPV6L_NODE
;
1436 "Enable rpki and enter rpki configuration mode\n")
1438 vty
->node
= RPKI_NODE
;
1442 DEFUNSH(VTYSH_BGPD
, address_family_evpn
, address_family_evpn_cmd
,
1443 "address-family <l2vpn evpn>",
1444 "Enter Address Family command mode\n"
1446 "Address Family modifier\n")
1448 vty
->node
= BGP_EVPN_NODE
;
1452 #if defined(HAVE_CUMULUS)
1453 DEFUNSH_HIDDEN(VTYSH_BGPD
, address_family_evpn2
, address_family_evpn2_cmd
,
1454 "address-family evpn",
1455 "Enter Address Family command mode\n"
1456 "EVPN Address family\n")
1458 vty
->node
= BGP_EVPN_NODE
;
1463 DEFUNSH(VTYSH_BGPD
, bgp_evpn_vni
, bgp_evpn_vni_cmd
, "vni " CMD_VNI_RANGE
,
1464 "VXLAN Network Identifier\n"
1467 vty
->node
= BGP_EVPN_VNI_NODE
;
1471 #if defined(ENABLE_BGP_VNC)
1472 DEFUNSH(VTYSH_BGPD
, vnc_defaults
, vnc_defaults_cmd
, "vnc defaults",
1473 "VNC/RFP related configuration\n"
1474 "Configure default NVE group\n")
1476 vty
->node
= BGP_VNC_DEFAULTS_NODE
;
1480 DEFUNSH(VTYSH_BGPD
, vnc_nve_group
, vnc_nve_group_cmd
, "vnc nve-group NAME",
1481 "VNC/RFP related configuration\n"
1482 "Configure a NVE group\n"
1485 vty
->node
= BGP_VNC_NVE_GROUP_NODE
;
1489 DEFUNSH(VTYSH_BGPD
, vnc_vrf_policy
, vnc_vrf_policy_cmd
, "vrf-policy NAME",
1490 "Configure a VRF policy group\n"
1493 vty
->node
= BGP_VRF_POLICY_NODE
;
1497 DEFUNSH(VTYSH_BGPD
, vnc_l2_group
, vnc_l2_group_cmd
, "vnc l2-group NAME",
1498 "VNC/RFP related configuration\n"
1499 "Configure a L2 group\n"
1502 vty
->node
= BGP_VNC_L2_GROUP_NODE
;
1507 DEFUNSH(VTYSH_KEYS
, key_chain
, key_chain_cmd
, "key chain WORD",
1508 "Authentication key management\n"
1509 "Key-chain management\n"
1512 vty
->node
= KEYCHAIN_NODE
;
1516 DEFUNSH(VTYSH_KEYS
, key
, key_cmd
, "key (0-2147483647)",
1518 "Key identifier number\n")
1520 vty
->node
= KEYCHAIN_KEY_NODE
;
1524 DEFUNSH(VTYSH_RIPD
, router_rip
, router_rip_cmd
, "router rip [vrf NAME]",
1525 ROUTER_STR
"RIP\n" VRF_CMD_HELP_STR
)
1527 vty
->node
= RIP_NODE
;
1531 DEFUNSH(VTYSH_RIPNGD
, router_ripng
, router_ripng_cmd
, "router ripng [vrf NAME]",
1532 ROUTER_STR
"RIPng\n" VRF_CMD_HELP_STR
)
1534 vty
->node
= RIPNG_NODE
;
1538 DEFUNSH(VTYSH_OSPFD
, router_ospf
, router_ospf_cmd
,
1539 "router ospf [(1-65535)] [vrf NAME]",
1540 "Enable a routing process\n"
1541 "Start OSPF configuration\n"
1545 vty
->node
= OSPF_NODE
;
1549 DEFUNSH(VTYSH_EIGRPD
, router_eigrp
, router_eigrp_cmd
, "router eigrp (1-65535)",
1550 "Enable a routing process\n"
1551 "Start EIGRP configuration\n"
1552 "AS number to use\n")
1554 vty
->node
= EIGRP_NODE
;
1558 DEFUNSH(VTYSH_BABELD
, router_babel
, router_babel_cmd
, "router babel",
1559 "Enable a routing process\n"
1560 "Make Babel instance command\n")
1562 vty
->node
= BABEL_NODE
;
1566 DEFUNSH(VTYSH_OSPF6D
, router_ospf6
, router_ospf6_cmd
, "router ospf6",
1567 ROUTER_STR OSPF6_STR
)
1569 vty
->node
= OSPF6_NODE
;
1573 #if defined(HAVE_LDPD)
1574 DEFUNSH(VTYSH_LDPD
, ldp_mpls_ldp
, ldp_mpls_ldp_cmd
, "mpls ldp",
1575 "Global MPLS configuration subcommands\n"
1576 "Label Distribution Protocol\n")
1578 vty
->node
= LDP_NODE
;
1582 DEFUNSH(VTYSH_LDPD
, ldp_address_family_ipv4
, ldp_address_family_ipv4_cmd
,
1583 "address-family ipv4",
1584 "Configure Address Family and its parameters\n"
1587 vty
->node
= LDP_IPV4_NODE
;
1591 DEFUNSH(VTYSH_LDPD
, ldp_address_family_ipv6
, ldp_address_family_ipv6_cmd
,
1592 "address-family ipv6",
1593 "Configure Address Family and its parameters\n"
1596 vty
->node
= LDP_IPV6_NODE
;
1600 DEFUNSH(VTYSH_LDPD
, ldp_exit_address_family
, ldp_exit_address_family_cmd
,
1601 "exit-address-family", "Exit from Address Family configuration mode\n")
1603 if (vty
->node
== LDP_IPV4_NODE
|| vty
->node
== LDP_IPV6_NODE
)
1604 vty
->node
= LDP_NODE
;
1608 DEFUNSH(VTYSH_LDPD
, ldp_interface_ifname
, ldp_interface_ifname_cmd
,
1610 "Enable LDP on an interface and enter interface submode\n"
1611 "Interface's name\n")
1613 switch (vty
->node
) {
1615 vty
->node
= LDP_IPV4_IFACE_NODE
;
1618 vty
->node
= LDP_IPV6_IFACE_NODE
;
1627 DEFUNSH(VTYSH_LDPD
, ldp_l2vpn_word_type_vpls
, ldp_l2vpn_word_type_vpls_cmd
,
1628 "l2vpn WORD type vpls",
1629 "Configure l2vpn commands\n"
1632 "Virtual Private LAN Service\n")
1634 vty
->node
= LDP_L2VPN_NODE
;
1638 DEFUNSH(VTYSH_LDPD
, ldp_member_pseudowire_ifname
,
1639 ldp_member_pseudowire_ifname_cmd
, "member pseudowire IFNAME",
1640 "L2VPN member configuration\n"
1641 "Pseudowire interface\n"
1642 "Interface's name\n")
1644 vty
->node
= LDP_PSEUDOWIRE_NODE
;
1649 DEFUNSH(VTYSH_ISISD
, router_isis
, router_isis_cmd
, "router isis WORD",
1652 "ISO Routing area tag\n")
1654 vty
->node
= ISIS_NODE
;
1658 DEFUNSH(VTYSH_FABRICD
, router_openfabric
, router_openfabric_cmd
, "router openfabric WORD",
1660 "OpenFabric routing protocol\n"
1661 "ISO Routing area tag\n")
1663 vty
->node
= OPENFABRIC_NODE
;
1667 DEFUNSH(VTYSH_RMAP
, vtysh_route_map
, vtysh_route_map_cmd
,
1668 "route-map WORD <deny|permit> (1-65535)",
1669 "Create route-map or enter route-map command mode\n"
1671 "Route map denies set operations\n"
1672 "Route map permits set operations\n"
1673 "Sequence to insert to/delete from existing route-map entry\n")
1675 vty
->node
= RMAP_NODE
;
1679 DEFUNSH(VTYSH_PBRD
, vtysh_pbr_map
, vtysh_pbr_map_cmd
,
1680 "pbr-map NAME seq (1-700)",
1681 "Create pbr-map or enter pbr-map command mode\n"
1682 "The name of the PBR MAP\n"
1683 "Sequence to insert to/delete from existing pbr-map entry\n"
1684 "Sequence number\n")
1686 vty
->node
= PBRMAP_NODE
;
1691 DEFUNSH(VTYSH_BFDD
, bfd_enter
, bfd_enter_cmd
, "bfd", "Configure BFD peers\n")
1693 vty
->node
= BFD_NODE
;
1697 DEFUNSH(VTYSH_BFDD
, bfd_peer_enter
, bfd_peer_enter_cmd
,
1698 "peer <A.B.C.D|X:X::X:X> [{multihop|local-address <A.B.C.D|X:X::X:X>|interface IFNAME|vrf NAME}]",
1700 "IPv4 peer address\n"
1701 "IPv6 peer address\n"
1702 "Configure multihop\n"
1703 "Configure local address\n"
1704 "IPv4 local address\n"
1705 "IPv6 local address\n"
1707 "Configure interface name to use\n"
1709 "Configure VRF name\n")
1711 vty
->node
= BFD_PEER_NODE
;
1714 #endif /* HAVE_BFDD */
1716 DEFSH(VTYSH_PBRD
, vtysh_no_pbr_map_cmd
, "no pbr-map WORD [seq (1-700)]",
1719 "The name of the PBR MAP\n"
1720 "Sequence to delete from existing pbr-map entry\n"
1721 "Sequence number\n")
1723 DEFUNSH(VTYSH_ALL
, vtysh_line_vty
, vtysh_line_vty_cmd
, "line vty",
1724 "Configure a terminal line\n"
1725 "Virtual terminal\n")
1727 vty
->node
= VTY_NODE
;
1731 DEFUNSH(VTYSH_REALLYALL
, vtysh_enable
, vtysh_enable_cmd
, "enable",
1732 "Turn on privileged mode command\n")
1734 vty
->node
= ENABLE_NODE
;
1738 DEFUNSH(VTYSH_REALLYALL
, vtysh_disable
, vtysh_disable_cmd
, "disable",
1739 "Turn off privileged mode command\n")
1741 if (vty
->node
== ENABLE_NODE
)
1742 vty
->node
= VIEW_NODE
;
1746 DEFUNSH(VTYSH_REALLYALL
, vtysh_config_terminal
, vtysh_config_terminal_cmd
,
1747 "configure [terminal]",
1748 "Configuration from vty interface\n"
1749 "Configuration terminal\n")
1751 vty
->node
= CONFIG_NODE
;
1755 static int vtysh_exit(struct vty
*vty
)
1757 switch (vty
->node
) {
1763 vty
->node
= ENABLE_NODE
;
1765 case INTERFACE_NODE
:
1767 case LOGICALROUTER_NODE
:
1779 case LDP_L2VPN_NODE
:
1781 case OPENFABRIC_NODE
:
1788 vtysh_execute("end");
1789 vtysh_execute("configure");
1790 vty
->node
= CONFIG_NODE
;
1792 case BGP_VPNV4_NODE
:
1793 case BGP_VPNV6_NODE
:
1795 case BGP_IPV4M_NODE
:
1796 case BGP_IPV4L_NODE
:
1798 case BGP_IPV6M_NODE
:
1799 case BGP_IPV6L_NODE
:
1800 case BGP_FLOWSPECV4_NODE
:
1801 case BGP_FLOWSPECV6_NODE
:
1802 case BGP_VRF_POLICY_NODE
:
1804 case BGP_VNC_DEFAULTS_NODE
:
1805 case BGP_VNC_NVE_GROUP_NODE
:
1806 case BGP_VNC_L2_GROUP_NODE
:
1807 vty
->node
= BGP_NODE
;
1809 case BGP_EVPN_VNI_NODE
:
1810 vty
->node
= BGP_EVPN_NODE
;
1814 vty
->node
= LDP_NODE
;
1816 case LDP_IPV4_IFACE_NODE
:
1817 vty
->node
= LDP_IPV4_NODE
;
1819 case LDP_IPV6_IFACE_NODE
:
1820 vty
->node
= LDP_IPV6_NODE
;
1822 case LDP_PSEUDOWIRE_NODE
:
1823 vty
->node
= LDP_L2VPN_NODE
;
1825 case KEYCHAIN_KEY_NODE
:
1826 vty
->node
= KEYCHAIN_NODE
;
1828 case LINK_PARAMS_NODE
:
1829 vty
->node
= INTERFACE_NODE
;
1832 vty
->node
= BFD_NODE
;
1840 DEFUNSH(VTYSH_REALLYALL
, vtysh_exit_all
, vtysh_exit_all_cmd
, "exit",
1841 "Exit current mode and down to previous mode\n")
1843 return vtysh_exit(vty
);
1846 DEFUNSH(VTYSH_ALL
, vtysh_quit_all
, vtysh_quit_all_cmd
, "quit",
1847 "Exit current mode and down to previous mode\n")
1849 return vtysh_exit_all(self
, vty
, argc
, argv
);
1852 DEFUNSH(VTYSH_BGPD
, exit_address_family
, exit_address_family_cmd
,
1853 "exit-address-family", "Exit from Address Family configuration mode\n")
1855 if (vty
->node
== BGP_IPV4_NODE
|| vty
->node
== BGP_IPV4M_NODE
1856 || vty
->node
== BGP_IPV4L_NODE
|| vty
->node
== BGP_VPNV4_NODE
1857 || vty
->node
== BGP_VPNV6_NODE
|| vty
->node
== BGP_IPV6_NODE
1858 || vty
->node
== BGP_IPV6L_NODE
|| vty
->node
== BGP_IPV6M_NODE
1859 || vty
->node
== BGP_EVPN_NODE
1860 || vty
->node
== BGP_FLOWSPECV4_NODE
1861 || vty
->node
== BGP_FLOWSPECV6_NODE
)
1862 vty
->node
= BGP_NODE
;
1866 DEFUNSH(VTYSH_BGPD
, exit_vni
, exit_vni_cmd
, "exit-vni", "Exit from VNI mode\n")
1868 if (vty
->node
== BGP_EVPN_VNI_NODE
)
1869 vty
->node
= BGP_EVPN_NODE
;
1873 DEFUNSH(VTYSH_BGPD
, exit_vnc_config
, exit_vnc_config_cmd
, "exit-vnc",
1874 "Exit from VNC configuration mode\n")
1876 if (vty
->node
== BGP_VNC_DEFAULTS_NODE
1877 || vty
->node
== BGP_VNC_NVE_GROUP_NODE
1878 || vty
->node
== BGP_VNC_L2_GROUP_NODE
)
1879 vty
->node
= BGP_NODE
;
1884 DEFUNSH(VTYSH_BGPD
, rpki_exit
, rpki_exit_cmd
, "exit",
1885 "Exit current mode and down to previous mode\n")
1891 DEFUNSH(VTYSH_BGPD
, rpki_quit
, rpki_quit_cmd
, "quit",
1892 "Exit current mode and down to previous mode\n")
1894 return rpki_exit(self
, vty
, argc
, argv
);
1897 DEFUNSH(VTYSH_PIMD
|VTYSH_ZEBRA
, exit_vrf_config
, exit_vrf_config_cmd
, "exit-vrf",
1898 "Exit from VRF configuration mode\n")
1900 if (vty
->node
== VRF_NODE
)
1901 vty
->node
= CONFIG_NODE
;
1905 DEFUNSH(VTYSH_BGPD
, exit_vrf_policy
, exit_vrf_policy_cmd
, "exit-vrf-policy",
1906 "Exit from VRF policy configuration mode\n")
1908 if (vty
->node
== BGP_VRF_POLICY_NODE
)
1909 vty
->node
= BGP_NODE
;
1913 DEFUNSH(VTYSH_RIPD
, vtysh_exit_ripd
, vtysh_exit_ripd_cmd
, "exit",
1914 "Exit current mode and down to previous mode\n")
1916 return vtysh_exit(vty
);
1919 DEFUNSH(VTYSH_RIPD
, vtysh_quit_ripd
, vtysh_quit_ripd_cmd
, "quit",
1920 "Exit current mode and down to previous mode\n")
1922 return vtysh_exit_ripd(self
, vty
, argc
, argv
);
1925 DEFUNSH(VTYSH_RIPNGD
, vtysh_exit_ripngd
, vtysh_exit_ripngd_cmd
, "exit",
1926 "Exit current mode and down to previous mode\n")
1928 return vtysh_exit(vty
);
1931 DEFUNSH(VTYSH_RIPNGD
, vtysh_quit_ripngd
, vtysh_quit_ripngd_cmd
, "quit",
1932 "Exit current mode and down to previous mode\n")
1934 return vtysh_exit_ripngd(self
, vty
, argc
, argv
);
1937 DEFUNSH(VTYSH_RMAP
, vtysh_exit_rmap
, vtysh_exit_rmap_cmd
, "exit",
1938 "Exit current mode and down to previous mode\n")
1940 return vtysh_exit(vty
);
1943 DEFUNSH(VTYSH_RMAP
, vtysh_quit_rmap
, vtysh_quit_rmap_cmd
, "quit",
1944 "Exit current mode and down to previous mode\n")
1946 return vtysh_exit_rmap(self
, vty
, argc
, argv
);
1949 DEFUNSH(VTYSH_PBRD
, vtysh_exit_pbr_map
, vtysh_exit_pbr_map_cmd
, "exit",
1950 "Exit current mode and down to previous mode\n")
1952 return vtysh_exit(vty
);
1955 DEFUNSH(VTYSH_PBRD
, vtysh_quit_pbr_map
, vtysh_quit_pbr_map_cmd
, "quit",
1956 "Exit current mode and down to previous mode\n")
1958 return vtysh_exit_rmap(self
, vty
, argc
, argv
);
1961 DEFUNSH(VTYSH_BGPD
, vtysh_exit_bgpd
, vtysh_exit_bgpd_cmd
, "exit",
1962 "Exit current mode and down to previous mode\n")
1964 return vtysh_exit(vty
);
1967 DEFUNSH(VTYSH_BGPD
, vtysh_quit_bgpd
, vtysh_quit_bgpd_cmd
, "quit",
1968 "Exit current mode and down to previous mode\n")
1970 return vtysh_exit_bgpd(self
, vty
, argc
, argv
);
1973 DEFUNSH(VTYSH_OSPFD
, vtysh_exit_ospfd
, vtysh_exit_ospfd_cmd
, "exit",
1974 "Exit current mode and down to previous mode\n")
1976 return vtysh_exit(vty
);
1979 DEFUNSH(VTYSH_OSPFD
, vtysh_quit_ospfd
, vtysh_quit_ospfd_cmd
, "quit",
1980 "Exit current mode and down to previous mode\n")
1982 return vtysh_exit_ospfd(self
, vty
, argc
, argv
);
1985 DEFUNSH(VTYSH_EIGRPD
, vtysh_exit_eigrpd
, vtysh_exit_eigrpd_cmd
, "exit",
1986 "Exit current mode and down to previous mode\n")
1988 return vtysh_exit(vty
);
1991 DEFUNSH(VTYSH_EIGRPD
, vtysh_quit_eigrpd
, vtysh_quit_eigrpd_cmd
, "quit",
1992 "Exit current mode and down to previous mode\n")
1994 return vtysh_exit(vty
);
1997 DEFUNSH(VTYSH_EIGRPD
, vtysh_exit_babeld
, vtysh_exit_babeld_cmd
, "exit",
1998 "Exit current mode and down to previous mode\n")
2000 return vtysh_exit(vty
);
2003 DEFUNSH(VTYSH_BABELD
, vtysh_quit_babeld
, vtysh_quit_babeld_cmd
, "quit",
2004 "Exit current mode and down to previous mode\n")
2006 return vtysh_exit(vty
);
2009 DEFUNSH(VTYSH_OSPF6D
, vtysh_exit_ospf6d
, vtysh_exit_ospf6d_cmd
, "exit",
2010 "Exit current mode and down to previous mode\n")
2012 return vtysh_exit(vty
);
2015 DEFUNSH(VTYSH_OSPF6D
, vtysh_quit_ospf6d
, vtysh_quit_ospf6d_cmd
, "quit",
2016 "Exit current mode and down to previous mode\n")
2018 return vtysh_exit_ospf6d(self
, vty
, argc
, argv
);
2021 #if defined(HAVE_LDPD)
2022 DEFUNSH(VTYSH_LDPD
, vtysh_exit_ldpd
, vtysh_exit_ldpd_cmd
, "exit",
2023 "Exit current mode and down to previous mode\n")
2025 return vtysh_exit(vty
);
2028 ALIAS(vtysh_exit_ldpd
, vtysh_quit_ldpd_cmd
, "quit",
2029 "Exit current mode and down to previous mode\n")
2032 DEFUNSH(VTYSH_ISISD
, vtysh_exit_isisd
, vtysh_exit_isisd_cmd
, "exit",
2033 "Exit current mode and down to previous mode\n")
2035 return vtysh_exit(vty
);
2038 DEFUNSH(VTYSH_ISISD
, vtysh_quit_isisd
, vtysh_quit_isisd_cmd
, "quit",
2039 "Exit current mode and down to previous mode\n")
2041 return vtysh_exit_isisd(self
, vty
, argc
, argv
);
2045 DEFUNSH(VTYSH_BFDD
, vtysh_exit_bfdd
, vtysh_exit_bfdd_cmd
, "exit",
2046 "Exit current mode and down to previous mode\n")
2048 return vtysh_exit(vty
);
2051 ALIAS(vtysh_exit_bfdd
, vtysh_quit_bfdd_cmd
, "quit",
2052 "Exit current mode and down to previous mode\n")
2055 DEFUNSH(VTYSH_FABRICD
, vtysh_exit_fabricd
, vtysh_exit_fabricd_cmd
, "exit",
2056 "Exit current mode and down to previous mode\n")
2058 return vtysh_exit(vty
);
2061 DEFUNSH(VTYSH_FABRICD
, vtysh_quit_fabricd
, vtysh_quit_fabricd_cmd
, "quit",
2062 "Exit current mode and down to previous mode\n")
2064 return vtysh_exit_fabricd(self
, vty
, argc
, argv
);
2067 DEFUNSH(VTYSH_ALL
, vtysh_exit_line_vty
, vtysh_exit_line_vty_cmd
, "exit",
2068 "Exit current mode and down to previous mode\n")
2070 return vtysh_exit(vty
);
2073 DEFUNSH(VTYSH_ALL
, vtysh_quit_line_vty
, vtysh_quit_line_vty_cmd
, "quit",
2074 "Exit current mode and down to previous mode\n")
2076 return vtysh_exit_line_vty(self
, vty
, argc
, argv
);
2079 DEFUNSH(VTYSH_INTERFACE
, vtysh_interface
, vtysh_interface_cmd
,
2080 "interface IFNAME [vrf NAME]",
2081 "Select an interface to configure\n"
2082 "Interface's name\n" VRF_CMD_HELP_STR
)
2084 vty
->node
= INTERFACE_NODE
;
2088 DEFUNSH(VTYSH_ZEBRA
, vtysh_pseudowire
, vtysh_pseudowire_cmd
,
2089 "pseudowire IFNAME",
2090 "Static pseudowire configuration\n"
2091 "Pseudowire name\n")
2093 vty
->node
= PW_NODE
;
2097 DEFUNSH(VTYSH_ZEBRA
, vtysh_logicalrouter
, vtysh_logicalrouter_cmd
,
2098 "logical-router (1-65535) ns NAME",
2099 "Enable a logical-router\n"
2100 "Specify the logical-router indentifier\n"
2102 "The file name in " NS_RUN_DIR
", or a full pathname\n")
2104 vty
->node
= LOGICALROUTER_NODE
;
2108 DEFSH(VTYSH_ZEBRA
, vtysh_no_logicalrouter_cmd
,
2109 "no logical-router (1-65535) ns NAME", NO_STR
2110 "Enable a Logical-Router\n"
2111 "Specify the Logical-Router identifier\n"
2113 "The file name in " NS_RUN_DIR
", or a full pathname\n")
2115 DEFUNSH(VTYSH_PBRD
| VTYSH_SHARPD
, vtysh_nexthop_group
, vtysh_nexthop_group_cmd
,
2116 "nexthop-group NAME",
2117 "Nexthop Group configuration\n"
2118 "Name of the Nexthop Group\n")
2120 vty
->node
= NH_GROUP_NODE
;
2124 DEFSH(VTYSH_PBRD
| VTYSH_SHARPD
, vtysh_no_nexthop_group_cmd
,
2125 "no nexthop-group NAME",
2127 "Nexthop Group Configuration\n"
2128 "Name of the Nexthop Group\n")
2130 DEFUNSH(VTYSH_VRF
, vtysh_vrf
, vtysh_vrf_cmd
, "vrf NAME",
2131 "Select a VRF to configure\n"
2134 vty
->node
= VRF_NODE
;
2138 DEFSH(VTYSH_ZEBRA
, vtysh_vrf_netns_cmd
,
2140 "Attach VRF to a Namespace\n"
2141 "The file name in " NS_RUN_DIR
", or a full pathname\n")
2143 DEFSH(VTYSH_ZEBRA
, vtysh_no_vrf_netns_cmd
,
2146 "Detach VRF from a Namespace\n"
2147 "The file name in " NS_RUN_DIR
", or a full pathname\n")
2149 DEFUNSH(VTYSH_NS
, vtysh_exit_logicalrouter
,
2150 vtysh_exit_logicalrouter_cmd
, "exit",
2151 "Exit current mode and down to previous mode\n")
2153 return vtysh_exit(vty
);
2156 DEFUNSH(VTYSH_NS
, vtysh_quit_logicalrouter
,
2157 vtysh_quit_logicalrouter_cmd
, "quit",
2158 "Exit current mode and down to previous mode\n")
2160 return vtysh_exit_logicalrouter(self
, vty
, argc
, argv
);
2163 DEFUNSH(VTYSH_VRF
, vtysh_exit_vrf
, vtysh_exit_vrf_cmd
, "exit",
2164 "Exit current mode and down to previous mode\n")
2166 return vtysh_exit(vty
);
2169 DEFUNSH(VTYSH_VRF
, vtysh_quit_vrf
, vtysh_quit_vrf_cmd
, "quit",
2170 "Exit current mode and down to previous mode\n")
2172 return vtysh_exit_vrf(self
, vty
, argc
, argv
);
2175 DEFUNSH(VTYSH_PBRD
| VTYSH_SHARPD
, vtysh_exit_nexthop_group
, vtysh_exit_nexthop_group_cmd
,
2176 "exit", "Exit current mode and down to previous mode\n")
2178 return vtysh_exit(vty
);
2181 DEFUNSH(VTYSH_VRF
, vtysh_quit_nexthop_group
, vtysh_quit_nexthop_group_cmd
,
2182 "quit", "Exit current mode and down to previous mode\n")
2184 return vtysh_exit_nexthop_group(self
, vty
, argc
, argv
);
2187 DEFUNSH(VTYSH_INTERFACE
, vtysh_exit_interface
, vtysh_exit_interface_cmd
, "exit",
2188 "Exit current mode and down to previous mode\n")
2190 return vtysh_exit(vty
);
2193 DEFUNSH(VTYSH_INTERFACE
, vtysh_quit_interface
, vtysh_quit_interface_cmd
, "quit",
2194 "Exit current mode and down to previous mode\n")
2196 return vtysh_exit_interface(self
, vty
, argc
, argv
);
2199 DEFUN (vtysh_show_poll
,
2200 vtysh_show_poll_cmd
,
2203 "Thread information\n"
2204 "Thread Poll Information\n")
2207 int ret
= CMD_SUCCESS
;
2210 snprintf(line
, sizeof(line
), "do show thread poll\n");
2211 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2212 if (vtysh_client
[i
].fd
>= 0) {
2213 vty_out(vty
, "Thread statistics for %s:\n",
2214 vtysh_client
[i
].name
);
2215 ret
= vtysh_client_execute(&vtysh_client
[i
], line
);
2221 DEFUN (vtysh_show_thread
,
2222 vtysh_show_thread_cmd
,
2223 "show thread cpu [FILTER]",
2225 "Thread information\n"
2226 "Thread CPU usage\n"
2227 "Display filter (rwtexb)\n")
2231 int ret
= CMD_SUCCESS
;
2234 const char *filter
=
2235 argv_find(argv
, argc
, "FILTER", &idx
) ? argv
[idx
]->arg
: "";
2237 snprintf(line
, sizeof(line
), "do show thread cpu %s\n", filter
);
2238 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2239 if (vtysh_client
[i
].fd
>= 0) {
2240 vty_out(vty
, "Thread statistics for %s:\n",
2241 vtysh_client
[i
].name
);
2242 ret
= vtysh_client_execute(&vtysh_client
[i
], line
);
2248 DEFUN (vtysh_show_work_queues
,
2249 vtysh_show_work_queues_cmd
,
2252 "Work Queue information\n")
2255 int ret
= CMD_SUCCESS
;
2256 char line
[] = "do show work-queues\n";
2258 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2259 if (vtysh_client
[i
].fd
>= 0) {
2260 vty_out(vty
, "Work queue statistics for %s:\n",
2261 vtysh_client
[i
].name
);
2262 ret
= vtysh_client_execute(&vtysh_client
[i
], line
);
2269 DEFUN (vtysh_show_work_queues_daemon
,
2270 vtysh_show_work_queues_daemon_cmd
,
2271 "show work-queues <zebra|ripd|ripngd|ospfd|ospf6d|bgpd|isisd|pbrd|fabricd|pimd|staticd>",
2273 "Work Queue information\n"
2274 "For the zebra daemon\n"
2275 "For the rip daemon\n"
2276 "For the ripng daemon\n"
2277 "For the ospf daemon\n"
2278 "For the ospfv6 daemon\n"
2279 "For the bgp daemon\n"
2280 "For the isis daemon\n"
2281 "For the pbr daemon\n"
2282 "For the fabricd daemon\n"
2283 "For the pim daemon\n"
2284 "For the static daemon\n")
2286 int idx_protocol
= 2;
2288 int ret
= CMD_SUCCESS
;
2290 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
2291 if (strmatch(vtysh_client
[i
].name
, argv
[idx_protocol
]->text
))
2295 ret
= vtysh_client_execute(&vtysh_client
[i
], "show work-queues\n");
2300 DEFUNSH(VTYSH_ZEBRA
, vtysh_link_params
, vtysh_link_params_cmd
, "link-params",
2303 vty
->node
= LINK_PARAMS_NODE
;
2307 DEFUNSH(VTYSH_ZEBRA
, exit_link_params
, exit_link_params_cmd
, "exit-link-params",
2308 "Exit from Link Params configuration node\n")
2310 if (vty
->node
== LINK_PARAMS_NODE
)
2311 vty
->node
= INTERFACE_NODE
;
2315 static int show_per_daemon(const char *line
, const char *headline
)
2318 int ret
= CMD_SUCCESS
;
2320 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2321 if (vtysh_client
[i
].fd
>= 0) {
2322 vty_out(vty
, headline
, vtysh_client
[i
].name
);
2323 ret
= vtysh_client_execute(&vtysh_client
[i
], line
);
2330 DEFUNSH_HIDDEN (0x00,
2332 vtysh_debug_all_cmd
,
2336 "Toggle all debugs on or off\n")
2341 DEFUN (vtysh_show_debugging
,
2342 vtysh_show_debugging_cmd
,
2347 return show_per_daemon("do show debugging\n", "");
2350 DEFUN (vtysh_show_debugging_hashtable
,
2351 vtysh_show_debugging_hashtable_cmd
,
2352 "show debugging hashtable [statistics]",
2355 "Statistics about hash tables\n"
2356 "Statistics about hash tables\n")
2360 "Load factor (LF) - average number of elements across all buckets\n");
2362 "Full load factor (FLF) - average number of elements across full buckets\n\n");
2364 "Standard deviation (SD) is calculated for both the LF and FLF\n");
2366 "and indicates the typical deviation of bucket chain length\n");
2367 vty_out(vty
, "from the value in the corresponding load factor.\n\n");
2369 return show_per_daemon("do show debugging hashtable\n",
2370 "Hashtable statistics for %s:\n");
2373 DEFUN (vtysh_show_error_code
,
2374 vtysh_show_error_code_cmd
,
2375 "show error <(1-4294967296)|all> [json]",
2377 "Information on errors\n"
2378 "Error code to get info about\n"
2379 "Information on all errors\n"
2382 char *fcmd
= argv_concat(argv
, argc
, 0);
2386 snprintf(cmd
, sizeof(cmd
), "do %s", fcmd
);
2388 /* FIXME: Needs to determine which daemon to send to via code ranges */
2389 rv
= show_per_daemon(cmd
, "");
2391 XFREE(MTYPE_TMP
, fcmd
);
2396 DEFUN (vtysh_show_memory
,
2397 vtysh_show_memory_cmd
,
2400 "Memory statistics\n")
2402 return show_per_daemon("do show memory\n", "Memory statistics for %s:\n");
2405 DEFUN (vtysh_show_modules
,
2406 vtysh_show_modules_cmd
,
2411 return show_per_daemon("do show modules\n",
2412 "Module information for %s:\n");
2415 /* Logging commands. */
2416 DEFUN (vtysh_show_logging
,
2417 vtysh_show_logging_cmd
,
2420 "Show current logging configuration\n")
2422 return show_per_daemon("do show logging\n",
2423 "Logging configuration for %s:\n");
2426 DEFUNSH(VTYSH_ALL
, vtysh_log_stdout
, vtysh_log_stdout_cmd
, "log stdout",
2428 "Set stdout logging level\n")
2433 DEFUNSH(VTYSH_ALL
, vtysh_log_stdout_level
, vtysh_log_stdout_level_cmd
,
2434 "log stdout <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2436 "Set stdout logging level\n" LOG_LEVEL_DESC
)
2441 DEFUNSH(VTYSH_ALL
, no_vtysh_log_stdout
, no_vtysh_log_stdout_cmd
,
2442 "no log stdout [LEVEL]", NO_STR
2444 "Cancel logging to stdout\n"
2450 DEFUNSH(VTYSH_ALL
, vtysh_log_file
, vtysh_log_file_cmd
, "log file FILENAME",
2453 "Logging filename\n")
2458 DEFUNSH(VTYSH_ALL
, vtysh_log_file_level
, vtysh_log_file_level_cmd
,
2459 "log file FILENAME <emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>",
2462 "Logging filename\n" LOG_LEVEL_DESC
)
2467 DEFUNSH(VTYSH_ALL
, no_vtysh_log_file
, no_vtysh_log_file_cmd
,
2468 "no log file [FILENAME [LEVEL]]", NO_STR
2470 "Cancel logging to file\n"
2471 "Logging file name\n"
2477 DEFUNSH(VTYSH_ALL
, vtysh_log_monitor
, vtysh_log_monitor_cmd
,
2478 "log monitor [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2480 "Set terminal line (monitor) logging level\n" LOG_LEVEL_DESC
)
2485 DEFUNSH(VTYSH_ALL
, no_vtysh_log_monitor
, no_vtysh_log_monitor_cmd
,
2486 "no log monitor [LEVEL]", NO_STR
2488 "Disable terminal line (monitor) logging\n"
2494 DEFUNSH(VTYSH_ALL
, vtysh_log_syslog
, vtysh_log_syslog_cmd
,
2495 "log syslog [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2497 "Set syslog logging level\n" LOG_LEVEL_DESC
)
2502 DEFUNSH(VTYSH_ALL
, no_vtysh_log_syslog
, no_vtysh_log_syslog_cmd
,
2503 "no log syslog [<emergencies|alerts|critical|errors|warnings|notifications|informational|debugging>]",
2506 "Cancel logging to syslog\n"
2512 DEFUNSH(VTYSH_ALL
, vtysh_log_facility
, vtysh_log_facility_cmd
,
2513 "log facility <kern|user|mail|daemon|auth|syslog|lpr|news|uucp|cron|local0|local1|local2|local3|local4|local5|local6|local7>",
2515 "Facility parameter for syslog messages\n" LOG_FACILITY_DESC
)
2520 DEFUNSH(VTYSH_ALL
, no_vtysh_log_facility
, no_vtysh_log_facility_cmd
,
2521 "no log facility [FACILITY]", NO_STR
2523 "Reset syslog facility to default (daemon)\n"
2524 "Syslog facility\n")
2529 DEFUNSH(VTYSH_ALL
, vtysh_log_record_priority
, vtysh_log_record_priority_cmd
,
2530 "log record-priority",
2532 "Log the priority of the message within the message\n")
2537 DEFUNSH(VTYSH_ALL
, no_vtysh_log_record_priority
,
2538 no_vtysh_log_record_priority_cmd
, "no log record-priority", NO_STR
2540 "Do not log the priority of the message within the message\n")
2545 DEFUNSH(VTYSH_ALL
, vtysh_log_timestamp_precision
,
2546 vtysh_log_timestamp_precision_cmd
, "log timestamp precision (0-6)",
2548 "Timestamp configuration\n"
2549 "Set the timestamp precision\n"
2550 "Number of subsecond digits\n")
2555 DEFUNSH(VTYSH_ALL
, no_vtysh_log_timestamp_precision
,
2556 no_vtysh_log_timestamp_precision_cmd
, "no log timestamp precision",
2559 "Timestamp configuration\n"
2560 "Reset the timestamp precision to the default value of 0\n")
2565 DEFUNSH(VTYSH_ALL
, vtysh_service_password_encrypt
,
2566 vtysh_service_password_encrypt_cmd
, "service password-encryption",
2567 "Set up miscellaneous service\n"
2568 "Enable encrypted passwords\n")
2573 DEFUNSH(VTYSH_ALL
, no_vtysh_service_password_encrypt
,
2574 no_vtysh_service_password_encrypt_cmd
, "no service password-encryption",
2576 "Set up miscellaneous service\n"
2577 "Enable encrypted passwords\n")
2582 DEFUNSH(VTYSH_ALL
, vtysh_config_password
, vtysh_password_cmd
,
2583 "password [(8-8)] LINE",
2584 "Modify the terminal connection password\n"
2585 "Specifies a HIDDEN password will follow\n"
2586 "The password string\n")
2591 DEFUNSH(VTYSH_ALL
, no_vtysh_config_password
, no_vtysh_password_cmd
,
2592 "no password", NO_STR
2593 "Modify the terminal connection password\n")
2595 vty_out(vty
, NO_PASSWD_CMD_WARNING
);
2600 DEFUNSH(VTYSH_ALL
, vtysh_config_enable_password
, vtysh_enable_password_cmd
,
2601 "enable password [(8-8)] LINE",
2602 "Modify enable password parameters\n"
2603 "Assign the privileged level password\n"
2604 "Specifies a HIDDEN password will follow\n"
2605 "The 'enable' password string\n")
2610 DEFUNSH(VTYSH_ALL
, no_vtysh_config_enable_password
,
2611 no_vtysh_enable_password_cmd
, "no enable password", NO_STR
2612 "Modify enable password parameters\n"
2613 "Assign the privileged level password\n")
2615 vty_out(vty
, NO_PASSWD_CMD_WARNING
);
2620 DEFUN (vtysh_write_terminal
,
2621 vtysh_write_terminal_cmd
,
2622 "write terminal [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|fabricd|pimd|staticd>]",
2623 "Write running configuration to memory, network, or terminal\n"
2624 "Write to terminal\n"
2625 "For the zebra daemon\n"
2626 "For the rip daemon\n"
2627 "For the ripng daemon\n"
2628 "For the ospf daemon\n"
2629 "For the ospfv6 daemon\n"
2630 "For the ldpd daemon\n"
2631 "For the bgp daemon\n"
2632 "For the isis daemon\n"
2633 "For the fabricd daemon\n"
2634 "For the pim daemon\n"
2635 "For the static daemon\n")
2638 char line
[] = "do write terminal\n";
2640 vty_out(vty
, "Building configuration...\n");
2641 vty_out(vty
, "\nCurrent configuration:\n");
2642 vty_out(vty
, "!\n");
2644 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2646 || (strmatch(vtysh_client
[i
].name
, argv
[2]->text
)))
2647 vtysh_client_config(&vtysh_client
[i
], line
);
2649 /* Integrate vtysh specific configuration. */
2650 vty_open_pager(vty
);
2651 vtysh_config_write();
2652 vtysh_config_dump();
2653 vty_close_pager(vty
);
2654 vty_out(vty
, "end\n");
2659 DEFUN (vtysh_show_running_config
,
2660 vtysh_show_running_config_cmd
,
2661 "show running-config [<zebra|ripd|ripngd|ospfd|ospf6d|ldpd|bgpd|isisd|fabricd|pimd|staticd>]",
2663 "Current operating configuration\n"
2664 "For the zebra daemon\n"
2665 "For the rip daemon\n"
2666 "For the ripng daemon\n"
2667 "For the ospf daemon\n"
2668 "For the ospfv6 daemon\n"
2669 "For the ldp daemon\n"
2670 "For the bgp daemon\n"
2671 "For the isis daemon\n"
2672 "For the fabricd daemon\n"
2673 "For the pim daemon\n"
2674 "For the static daemon\n")
2676 return vtysh_write_terminal(self
, vty
, argc
, argv
);
2679 DEFUN (vtysh_integrated_config
,
2680 vtysh_integrated_config_cmd
,
2681 "service integrated-vtysh-config",
2682 "Set up miscellaneous service\n"
2683 "Write configuration into integrated file\n")
2685 vtysh_write_integrated
= WRITE_INTEGRATED_YES
;
2689 DEFUN (no_vtysh_integrated_config
,
2690 no_vtysh_integrated_config_cmd
,
2691 "no service integrated-vtysh-config",
2693 "Set up miscellaneous service\n"
2694 "Write configuration into integrated file\n")
2696 vtysh_write_integrated
= WRITE_INTEGRATED_NO
;
2700 static void backup_config_file(const char *fbackup
)
2702 char *integrate_sav
= NULL
;
2704 integrate_sav
= malloc(strlen(fbackup
) + strlen(CONF_BACKUP_EXT
) + 1);
2705 strcpy(integrate_sav
, fbackup
);
2706 strcat(integrate_sav
, CONF_BACKUP_EXT
);
2708 /* Move current configuration file to backup config file. */
2709 if (unlink(integrate_sav
) != 0) {
2710 vty_out(vty
, "Warning: %s unlink failed\n", integrate_sav
);
2712 if (rename(fbackup
, integrate_sav
) != 0) {
2713 vty_out(vty
, "Error renaming %s to %s\n", fbackup
,
2716 free(integrate_sav
);
2719 int vtysh_write_config_integrated(void)
2722 char line
[] = "do write terminal\n";
2726 struct passwd
*pwentry
;
2729 struct group
*grentry
;
2736 vty_out(vty
, "Building Configuration...\n");
2738 backup_config_file(frr_config
);
2739 fp
= fopen(frr_config
, "w");
2742 "%% Error: failed to open configuration file %s: %s\n",
2743 frr_config
, safe_strerror(errno
));
2744 return CMD_WARNING_CONFIG_FAILED
;
2748 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2749 vtysh_client_config(&vtysh_client
[i
], line
);
2751 vtysh_config_write();
2752 vty
->of_saved
= vty
->of
;
2754 vtysh_config_dump();
2755 vty
->of
= vty
->of_saved
;
2757 if (fchmod(fd
, CONFIGFILE_MASK
) != 0) {
2758 printf("%% Warning: can't chmod configuration file %s: %s\n",
2759 frr_config
, safe_strerror(errno
));
2764 pwentry
= getpwnam(FRR_USER
);
2766 uid
= pwentry
->pw_uid
;
2768 printf("%% Warning: could not look up user \"%s\"\n", FRR_USER
);
2773 grentry
= getgrnam(FRR_GROUP
);
2775 gid
= grentry
->gr_gid
;
2777 printf("%% Warning: could not look up group \"%s\"\n",
2783 if (!fstat(fd
, &st
)) {
2784 if (st
.st_uid
== uid
)
2786 if (st
.st_gid
== gid
)
2788 if ((uid
!= (uid_t
)-1 || gid
!= (gid_t
)-1)
2789 && fchown(fd
, uid
, gid
)) {
2790 printf("%% Warning: can't chown configuration file %s: %s\n",
2791 frr_config
, safe_strerror(errno
));
2795 printf("%% Warning: stat() failed on %s: %s\n", frr_config
,
2796 safe_strerror(errno
));
2802 printf("Integrated configuration saved to %s\n", frr_config
);
2810 static bool want_config_integrated(void)
2814 switch (vtysh_write_integrated
) {
2815 case WRITE_INTEGRATED_UNSPECIFIED
:
2816 if (stat(frr_config
, &s
) && errno
== ENOENT
)
2819 case WRITE_INTEGRATED_NO
:
2821 case WRITE_INTEGRATED_YES
:
2827 DEFUN (vtysh_write_memory
,
2828 vtysh_write_memory_cmd
,
2829 "write [<memory|file>]",
2830 "Write running configuration to memory, network, or terminal\n"
2831 "Write configuration to the file (same as write file)\n"
2832 "Write configuration to the file (same as write memory)\n")
2834 int ret
= CMD_SUCCESS
;
2835 char line
[] = "do write memory\n";
2838 vty_out(vty
, "Note: this version of vtysh never writes vtysh.conf\n");
2840 /* If integrated frr.conf explicitely set. */
2841 if (want_config_integrated()) {
2842 ret
= CMD_WARNING_CONFIG_FAILED
;
2844 /* first attempt to use watchfrr if it's available */
2845 bool used_watchfrr
= false;
2847 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2848 if (vtysh_client
[i
].flag
== VTYSH_WATCHFRR
)
2850 if (i
< array_size(vtysh_client
) && vtysh_client
[i
].fd
!= -1) {
2851 used_watchfrr
= true;
2852 ret
= vtysh_client_execute(&vtysh_client
[i
],
2853 "do write integrated");
2857 * If we didn't use watchfrr, fallback to writing the config
2860 if (!used_watchfrr
) {
2861 printf("\nWarning: attempting direct configuration write without "
2862 "watchfrr.\nFile permissions and ownership may be "
2863 "incorrect, or write may fail.\n\n");
2864 ret
= vtysh_write_config_integrated();
2869 vty_out(vty
, "Building Configuration...\n");
2871 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2872 ret
= vtysh_client_execute(&vtysh_client
[i
], line
);
2877 DEFUN (vtysh_copy_running_config
,
2878 vtysh_copy_running_config_cmd
,
2879 "copy running-config startup-config",
2880 "Copy from one file to another\n"
2881 "Copy from current system configuration\n"
2882 "Copy to startup configuration\n")
2884 return vtysh_write_memory(self
, vty
, argc
, argv
);
2887 DEFUN (vtysh_terminal_paginate
,
2888 vtysh_terminal_paginate_cmd
,
2889 "[no] terminal paginate",
2891 "Set terminal line parameters\n"
2892 "Use pager for output scrolling\n")
2894 free(vtysh_pager_name
);
2895 vtysh_pager_name
= NULL
;
2897 if (strcmp(argv
[0]->text
, "no"))
2898 vtysh_pager_envdef(true);
2902 DEFUN (vtysh_terminal_length
,
2903 vtysh_terminal_length_cmd
,
2904 "[no] terminal length (0-4294967295)",
2906 "Set terminal line parameters\n"
2907 "Set number of lines on a screen\n"
2908 "Number of lines on screen (0 for no pausing, nonzero to use pager)\n")
2911 unsigned long lines
;
2913 free(vtysh_pager_name
);
2914 vtysh_pager_name
= NULL
;
2916 if (!strcmp(argv
[0]->text
, "no") || !strcmp(argv
[1]->text
, "no")) {
2917 /* "terminal no length" = use VTYSH_PAGER */
2918 vtysh_pager_envdef(true);
2922 lines
= strtoul(argv
[idx_number
]->arg
, NULL
, 10);
2925 "%% The \"terminal length\" command is deprecated and its value is ignored.\n"
2926 "%% Please use \"terminal paginate\" instead with OS TTY length handling.\n");
2927 vtysh_pager_envdef(true);
2933 ALIAS_DEPRECATED(vtysh_terminal_length
,
2934 vtysh_terminal_no_length_cmd
,
2935 "terminal no length",
2936 "Set terminal line parameters\n"
2938 "Set number of lines on a screen\n")
2940 DEFUN (vtysh_show_daemons
,
2941 vtysh_show_daemons_cmd
,
2944 "Show list of running daemons\n")
2948 for (i
= 0; i
< array_size(vtysh_client
); i
++)
2949 if (vtysh_client
[i
].fd
>= 0)
2950 vty_out(vty
, " %s", vtysh_client
[i
].name
);
2956 /* Execute command in child process. */
2957 static void execute_command(const char *command
, int argc
, const char *arg1
,
2967 /* Failure of fork(). */
2968 fprintf(stderr
, "Can't fork: %s\n", safe_strerror(errno
));
2970 } else if (pid
== 0) {
2971 /* This is child process. */
2974 execlp(command
, command
, (const char *)NULL
);
2977 execlp(command
, command
, arg1
, (const char *)NULL
);
2980 execlp(command
, command
, arg1
, arg2
,
2981 (const char *)NULL
);
2985 /* When execlp suceed, this part is not executed. */
2986 fprintf(stderr
, "Can't execute %s: %s\n", command
,
2987 safe_strerror(errno
));
2990 /* This is parent. */
2992 wait4(pid
, &status
, 0, NULL
);
3000 "Send echo messages\n"
3001 "Ping destination address or hostname\n")
3005 argv_find(argv
, argc
, "WORD", &idx
);
3006 execute_command("ping", 1, argv
[idx
]->arg
, NULL
);
3010 ALIAS(vtysh_ping
, vtysh_ping_ip_cmd
, "ping ip WORD",
3011 "Send echo messages\n"
3013 "Ping destination address or hostname\n")
3015 DEFUN (vtysh_traceroute
,
3016 vtysh_traceroute_cmd
,
3018 "Trace route to destination\n"
3019 "Trace route to destination address or hostname\n")
3023 argv_find(argv
, argc
, "WORD", &idx
);
3024 execute_command("traceroute", 1, argv
[idx
]->arg
, NULL
);
3028 ALIAS(vtysh_traceroute
, vtysh_traceroute_ip_cmd
, "traceroute ip WORD",
3029 "Trace route to destination\n"
3031 "Trace route to destination address or hostname\n")
3033 DEFUN (vtysh_mtrace
,
3035 "mtrace WORD [WORD]",
3036 "Multicast trace route to multicast source\n"
3037 "Multicast trace route to multicast source address\n"
3038 "Multicast trace route for multicast group address\n")
3041 execute_command("mtracebis", 1, argv
[1]->arg
, NULL
);
3043 execute_command("mtracebis", 2, argv
[1]->arg
, argv
[2]->arg
);
3050 "Send echo messages\n"
3052 "Ping destination address or hostname\n")
3054 execute_command("ping6", 1, argv
[2]->arg
, NULL
);
3058 DEFUN (vtysh_traceroute6
,
3059 vtysh_traceroute6_cmd
,
3060 "traceroute ipv6 WORD",
3061 "Trace route to destination\n"
3063 "Trace route to destination address or hostname\n")
3065 execute_command("traceroute6", 1, argv
[2]->arg
, NULL
);
3069 #if defined(HAVE_SHELL_ACCESS)
3070 DEFUN (vtysh_telnet
,
3073 "Open a telnet connection\n"
3074 "IP address or hostname of a remote system\n")
3076 execute_command("telnet", 1, argv
[1]->arg
, NULL
);
3080 DEFUN (vtysh_telnet_port
,
3081 vtysh_telnet_port_cmd
,
3083 "Open a telnet connection\n"
3084 "IP address or hostname of a remote system\n"
3085 "TCP Port number\n")
3087 execute_command("telnet", 2, argv
[1]->arg
, argv
[2]->arg
);
3094 "Open an ssh connection\n"
3097 execute_command("ssh", 1, argv
[1]->arg
, NULL
);
3101 DEFUN (vtysh_start_shell
,
3102 vtysh_start_shell_cmd
,
3104 "Start UNIX shell\n")
3106 execute_command("sh", 0, NULL
, NULL
);
3110 DEFUN (vtysh_start_bash
,
3111 vtysh_start_bash_cmd
,
3113 "Start UNIX shell\n"
3116 execute_command("bash", 0, NULL
, NULL
);
3120 DEFUN (vtysh_start_zsh
,
3121 vtysh_start_zsh_cmd
,
3123 "Start UNIX shell\n"
3126 execute_command("zsh", 0, NULL
, NULL
);
3133 "list [permutations]",
3134 "Print command list\n"
3135 "Print all possible command permutations\n")
3137 return cmd_list_cmds(vty
, argc
== 2);
3140 DEFUN (vtysh_output_file
,
3141 vtysh_output_file_cmd
,
3143 "Direct vtysh output to file\n"
3144 "Direct vtysh output to file\n"
3145 "Path to dump output to\n")
3147 const char *path
= argv
[argc
- 1]->arg
;
3148 vty
->of
= fopen(path
, "a");
3150 vty_out(vty
, "Failed to open file '%s': %s\n", path
,
3151 safe_strerror(errno
));
3157 DEFUN (no_vtysh_output_file
,
3158 no_vtysh_output_file_cmd
,
3159 "no output file [FILE]",
3161 "Direct vtysh output to file\n"
3162 "Direct vtysh output to file\n"
3163 "Path to dump output to\n")
3165 if (vty
->of
!= stdout
) {
3175 "Find CLI command containing text\n"
3176 "Text to search for\n")
3178 char *text
= argv_concat(argv
, argc
, 1);
3179 const struct cmd_node
*node
;
3180 const struct cmd_element
*cli
;
3183 for (unsigned int i
= 0; i
< vector_active(cmdvec
); i
++) {
3184 node
= vector_slot(cmdvec
, i
);
3187 clis
= node
->cmd_vector
;
3188 for (unsigned int j
= 0; j
< vector_active(clis
); j
++) {
3189 cli
= vector_slot(clis
, j
);
3190 if (strcasestr(cli
->string
, text
))
3191 vty_out(vty
, " (%s) %s\n",
3192 node_names
[node
->node
], cli
->string
);
3196 XFREE(MTYPE_TMP
, text
);
3201 DEFUN_HIDDEN(show_cli_graph_vtysh
,
3202 show_cli_graph_vtysh_cmd
,
3206 "Dump current command space as DOT graph\n")
3208 struct cmd_node
*cn
= vector_slot(cmdvec
, vty
->node
);
3209 char *dot
= cmd_graph_dump_dot(cn
->cmdgraph
);
3211 vty_out(vty
, "%s\n", dot
);
3212 XFREE(MTYPE_TMP
, dot
);
3216 static void vtysh_install_default(enum node_type node
)
3218 install_element(node
, &config_list_cmd
);
3219 install_element(node
, &find_cmd
);
3220 install_element(node
, &show_cli_graph_vtysh_cmd
);
3221 install_element(node
, &vtysh_output_file_cmd
);
3222 install_element(node
, &no_vtysh_output_file_cmd
);
3225 /* Making connection to protocol daemon. */
3226 static int vtysh_connect(struct vtysh_client
*vclient
)
3230 struct sockaddr_un addr
;
3234 if (!vclient
->path
[0])
3235 snprintf(vclient
->path
, sizeof(vclient
->path
), "%s/%s.vty",
3236 vtydir
, vclient
->name
);
3237 path
= vclient
->path
;
3239 /* Stat socket to see if we have permission to access it. */
3240 ret
= stat(path
, &s_stat
);
3241 if (ret
< 0 && errno
!= ENOENT
) {
3242 fprintf(stderr
, "vtysh_connect(%s): stat = %s\n", path
,
3243 safe_strerror(errno
));
3248 if (!S_ISSOCK(s_stat
.st_mode
)) {
3249 fprintf(stderr
, "vtysh_connect(%s): Not a socket\n",
3255 sock
= socket(AF_UNIX
, SOCK_STREAM
, 0);
3258 fprintf(stderr
, "vtysh_connect(%s): socket = %s\n", path
,
3259 safe_strerror(errno
));
3264 memset(&addr
, 0, sizeof(struct sockaddr_un
));
3265 addr
.sun_family
= AF_UNIX
;
3266 strlcpy(addr
.sun_path
, path
, sizeof(addr
.sun_path
));
3267 #ifdef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
3268 len
= addr
.sun_len
= SUN_LEN(&addr
);
3270 len
= sizeof(addr
.sun_family
) + strlen(addr
.sun_path
);
3271 #endif /* HAVE_STRUCT_SOCKADDR_UN_SUN_LEN */
3273 ret
= connect(sock
, (struct sockaddr
*)&addr
, len
);
3276 fprintf(stderr
, "vtysh_connect(%s): connect = %s\n", path
,
3277 safe_strerror(errno
));
3287 static int vtysh_reconnect(struct vtysh_client
*vclient
)
3291 fprintf(stderr
, "Warning: connecting to %s...", vclient
->name
);
3292 ret
= vtysh_connect(vclient
);
3294 fprintf(stderr
, "failed!\n");
3297 fprintf(stderr
, "success!\n");
3298 if (vtysh_client_execute(vclient
, "enable") < 0)
3300 return vtysh_execute_no_pager("end");
3303 /* Return true if str ends with suffix, else return false */
3304 static int ends_with(const char *str
, const char *suffix
)
3306 if (!str
|| !suffix
)
3308 size_t lenstr
= strlen(str
);
3309 size_t lensuffix
= strlen(suffix
);
3310 if (lensuffix
> lenstr
)
3312 return strncmp(str
+ lenstr
- lensuffix
, suffix
, lensuffix
) == 0;
3315 static void vtysh_client_sorted_insert(struct vtysh_client
*head_client
,
3316 struct vtysh_client
*client
)
3318 struct vtysh_client
*prev_node
, *current_node
;
3320 prev_node
= head_client
;
3321 current_node
= head_client
->next
;
3322 while (current_node
) {
3323 if (strcmp(current_node
->path
, client
->path
) > 0)
3326 prev_node
= current_node
;
3327 current_node
= current_node
->next
;
3329 client
->next
= current_node
;
3330 prev_node
->next
= client
;
3333 #define MAXIMUM_INSTANCES 10
3335 static void vtysh_update_all_instances(struct vtysh_client
*head_client
)
3337 struct vtysh_client
*client
;
3339 struct dirent
*file
;
3342 if (head_client
->flag
!= VTYSH_OSPFD
)
3345 /* ls vty_sock_dir and look for all files ending in .vty */
3346 dir
= opendir(vtydir
);
3348 while ((file
= readdir(dir
)) != NULL
) {
3349 if (begins_with(file
->d_name
, "ospfd-")
3350 && ends_with(file
->d_name
, ".vty")) {
3351 if (n
== MAXIMUM_INSTANCES
) {
3353 "Parsing %s, client limit(%d) reached!\n",
3357 client
= (struct vtysh_client
*)malloc(
3358 sizeof(struct vtysh_client
));
3360 client
->name
= "ospfd";
3361 client
->flag
= VTYSH_OSPFD
;
3362 snprintf(client
->path
, sizeof(client
->path
),
3363 "%s/%s", vtydir
, file
->d_name
);
3364 client
->next
= NULL
;
3365 vtysh_client_sorted_insert(head_client
, client
);
3373 static int vtysh_connect_all_instances(struct vtysh_client
*head_client
)
3375 struct vtysh_client
*client
;
3378 vtysh_update_all_instances(head_client
);
3380 client
= head_client
->next
;
3382 if (vtysh_connect(client
) == 0)
3384 client
= client
->next
;
3390 int vtysh_connect_all(const char *daemon_name
)
3396 for (i
= 0; i
< array_size(vtysh_client
); i
++) {
3398 || !strcmp(daemon_name
, vtysh_client
[i
].name
)) {
3400 if (vtysh_connect(&vtysh_client
[i
]) == 0)
3403 rc
+= vtysh_connect_all_instances(&vtysh_client
[i
]);
3407 fprintf(stderr
, "Error: no daemons match name %s!\n",
3412 /* To disable readline's filename completion. */
3413 static char *vtysh_completion_entry_function(const char *ignore
,
3419 void vtysh_readline_init(void)
3421 /* readline related settings. */
3423 rl_bind_key('?', (rl_command_func_t
*)vtysh_rl_describe
);
3424 rl_completion_entry_function
= vtysh_completion_entry_function
;
3425 rl_attempted_completion_function
= new_completion
;
3428 char *vtysh_prompt(void)
3430 static char buf
[100];
3432 snprintf(buf
, sizeof buf
, cmd_prompt(vty
->node
), cmd_hostname_get());
3436 static void vtysh_ac_line(void *arg
, const char *line
)
3440 for (i
= 0; i
< vector_active(comps
); i
++)
3441 if (!strcmp(line
, (char *)vector_slot(comps
, i
)))
3443 vector_set(comps
, XSTRDUP(MTYPE_COMPLETION
, line
));
3446 static void vtysh_autocomplete(vector comps
, struct cmd_token
*token
)
3451 snprintf(accmd
, sizeof(accmd
), "autocomplete %d %s %s", token
->type
,
3452 token
->text
, token
->varname
? token
->varname
: "-");
3454 vty
->of_saved
= vty
->of
;
3456 for (i
= 0; i
< array_size(vtysh_client
); i
++)
3457 vtysh_client_run_all(&vtysh_client
[i
], accmd
, 1, vtysh_ac_line
,
3459 vty
->of
= vty
->of_saved
;
3462 static const struct cmd_variable_handler vtysh_var_handler
[] = {
3466 .completions
= vtysh_autocomplete
},
3467 {.completions
= NULL
}};
3469 void vtysh_uninit(void)
3471 if (vty
->of
!= stdout
)
3475 void vtysh_init_vty(void)
3477 /* Make vty structure. */
3479 vty
->type
= VTY_SHELL
;
3480 vty
->node
= VIEW_NODE
;
3482 /* set default output */
3484 vtysh_pager_envdef(false);
3486 /* Initialize commands. */
3488 cmd_variable_handler_register(vtysh_var_handler
);
3490 /* Install nodes. */
3491 install_node(&bgp_node
, NULL
);
3492 install_node(&rip_node
, NULL
);
3493 install_node(&interface_node
, NULL
);
3494 install_node(&pw_node
, NULL
);
3495 install_node(&link_params_node
, NULL
);
3496 install_node(&logicalrouter_node
, NULL
);
3497 install_node(&vrf_node
, NULL
);
3498 install_node(&nh_group_node
, NULL
);
3499 install_node(&rmap_node
, NULL
);
3500 install_node(&pbr_map_node
, NULL
);
3501 install_node(&zebra_node
, NULL
);
3502 install_node(&bgp_vpnv4_node
, NULL
);
3503 install_node(&bgp_vpnv6_node
, NULL
);
3504 install_node(&bgp_flowspecv4_node
, NULL
);
3505 install_node(&bgp_flowspecv6_node
, NULL
);
3506 install_node(&bgp_ipv4_node
, NULL
);
3507 install_node(&bgp_ipv4m_node
, NULL
);
3508 install_node(&bgp_ipv4l_node
, NULL
);
3509 install_node(&bgp_ipv6_node
, NULL
);
3510 install_node(&bgp_ipv6m_node
, NULL
);
3511 install_node(&bgp_ipv6l_node
, NULL
);
3512 install_node(&bgp_vrf_policy_node
, NULL
);
3513 install_node(&bgp_evpn_node
, NULL
);
3514 install_node(&bgp_evpn_vni_node
, NULL
);
3515 install_node(&bgp_vnc_defaults_node
, NULL
);
3516 install_node(&bgp_vnc_nve_group_node
, NULL
);
3517 install_node(&bgp_vnc_l2_group_node
, NULL
);
3518 install_node(&ospf_node
, NULL
);
3519 install_node(&eigrp_node
, NULL
);
3520 install_node(&babel_node
, NULL
);
3521 install_node(&ripng_node
, NULL
);
3522 install_node(&ospf6_node
, NULL
);
3523 install_node(&ldp_node
, NULL
);
3524 install_node(&ldp_ipv4_node
, NULL
);
3525 install_node(&ldp_ipv6_node
, NULL
);
3526 install_node(&ldp_ipv4_iface_node
, NULL
);
3527 install_node(&ldp_ipv6_iface_node
, NULL
);
3528 install_node(&ldp_l2vpn_node
, NULL
);
3529 install_node(&ldp_pseudowire_node
, NULL
);
3530 install_node(&keychain_node
, NULL
);
3531 install_node(&keychain_key_node
, NULL
);
3532 install_node(&isis_node
, NULL
);
3533 install_node(&openfabric_node
, NULL
);
3534 install_node(&vty_node
, NULL
);
3535 install_node(&rpki_node
, NULL
);
3537 install_node(&bfd_node
, NULL
);
3538 install_node(&bfd_peer_node
, NULL
);
3539 #endif /* HAVE_BFDD */
3541 struct cmd_node
*node
;
3542 for (unsigned int i
= 0; i
< vector_active(cmdvec
); i
++) {
3543 node
= vector_slot(cmdvec
, i
);
3544 if (!node
|| node
->node
== VIEW_NODE
)
3546 vtysh_install_default(node
->node
);
3549 install_element(VIEW_NODE
, &vtysh_enable_cmd
);
3550 install_element(ENABLE_NODE
, &vtysh_config_terminal_cmd
);
3551 install_element(ENABLE_NODE
, &vtysh_disable_cmd
);
3553 /* "exit" command. */
3554 install_element(VIEW_NODE
, &vtysh_exit_all_cmd
);
3555 install_element(CONFIG_NODE
, &vtysh_exit_all_cmd
);
3556 install_element(VIEW_NODE
, &vtysh_quit_all_cmd
);
3557 install_element(CONFIG_NODE
, &vtysh_quit_all_cmd
);
3558 install_element(RIP_NODE
, &vtysh_exit_ripd_cmd
);
3559 install_element(RIP_NODE
, &vtysh_quit_ripd_cmd
);
3560 install_element(RIPNG_NODE
, &vtysh_exit_ripngd_cmd
);
3561 install_element(RIPNG_NODE
, &vtysh_quit_ripngd_cmd
);
3562 install_element(OSPF_NODE
, &vtysh_exit_ospfd_cmd
);
3563 install_element(OSPF_NODE
, &vtysh_quit_ospfd_cmd
);
3564 install_element(EIGRP_NODE
, &vtysh_exit_eigrpd_cmd
);
3565 install_element(EIGRP_NODE
, &vtysh_quit_eigrpd_cmd
);
3566 install_element(BABEL_NODE
, &vtysh_exit_babeld_cmd
);
3567 install_element(BABEL_NODE
, &vtysh_quit_babeld_cmd
);
3568 install_element(OSPF6_NODE
, &vtysh_exit_ospf6d_cmd
);
3569 install_element(OSPF6_NODE
, &vtysh_quit_ospf6d_cmd
);
3570 #if defined(HAVE_LDPD)
3571 install_element(LDP_NODE
, &vtysh_exit_ldpd_cmd
);
3572 install_element(LDP_NODE
, &vtysh_quit_ldpd_cmd
);
3573 install_element(LDP_IPV4_NODE
, &vtysh_exit_ldpd_cmd
);
3574 install_element(LDP_IPV4_NODE
, &vtysh_quit_ldpd_cmd
);
3575 install_element(LDP_IPV4_NODE
, &ldp_exit_address_family_cmd
);
3576 install_element(LDP_IPV6_NODE
, &vtysh_exit_ldpd_cmd
);
3577 install_element(LDP_IPV6_NODE
, &vtysh_quit_ldpd_cmd
);
3578 install_element(LDP_IPV6_NODE
, &ldp_exit_address_family_cmd
);
3579 install_element(LDP_IPV4_IFACE_NODE
, &vtysh_exit_ldpd_cmd
);
3580 install_element(LDP_IPV4_IFACE_NODE
, &vtysh_quit_ldpd_cmd
);
3581 install_element(LDP_IPV6_IFACE_NODE
, &vtysh_exit_ldpd_cmd
);
3582 install_element(LDP_IPV6_IFACE_NODE
, &vtysh_quit_ldpd_cmd
);
3583 install_element(LDP_L2VPN_NODE
, &vtysh_exit_ldpd_cmd
);
3584 install_element(LDP_L2VPN_NODE
, &vtysh_quit_ldpd_cmd
);
3585 install_element(LDP_PSEUDOWIRE_NODE
, &vtysh_exit_ldpd_cmd
);
3586 install_element(LDP_PSEUDOWIRE_NODE
, &vtysh_quit_ldpd_cmd
);
3588 install_element(BGP_NODE
, &vtysh_exit_bgpd_cmd
);
3589 install_element(BGP_NODE
, &vtysh_quit_bgpd_cmd
);
3590 install_element(BGP_VPNV4_NODE
, &vtysh_exit_bgpd_cmd
);
3591 install_element(BGP_VPNV4_NODE
, &vtysh_quit_bgpd_cmd
);
3592 install_element(BGP_VPNV6_NODE
, &vtysh_exit_bgpd_cmd
);
3593 install_element(BGP_VPNV6_NODE
, &vtysh_quit_bgpd_cmd
);
3594 install_element(BGP_FLOWSPECV4_NODE
, &vtysh_exit_bgpd_cmd
);
3595 install_element(BGP_FLOWSPECV4_NODE
, &vtysh_quit_bgpd_cmd
);
3596 install_element(BGP_FLOWSPECV6_NODE
, &vtysh_exit_bgpd_cmd
);
3597 install_element(BGP_FLOWSPECV6_NODE
, &vtysh_quit_bgpd_cmd
);
3598 install_element(BGP_IPV4_NODE
, &vtysh_exit_bgpd_cmd
);
3599 install_element(BGP_IPV4_NODE
, &vtysh_quit_bgpd_cmd
);
3600 install_element(BGP_IPV4M_NODE
, &vtysh_exit_bgpd_cmd
);
3601 install_element(BGP_IPV4M_NODE
, &vtysh_quit_bgpd_cmd
);
3602 install_element(BGP_IPV4L_NODE
, &vtysh_exit_bgpd_cmd
);
3603 install_element(BGP_IPV4L_NODE
, &vtysh_quit_bgpd_cmd
);
3604 install_element(BGP_IPV6_NODE
, &vtysh_exit_bgpd_cmd
);
3605 install_element(BGP_IPV6_NODE
, &vtysh_quit_bgpd_cmd
);
3606 install_element(BGP_IPV6M_NODE
, &vtysh_exit_bgpd_cmd
);
3607 install_element(BGP_IPV6M_NODE
, &vtysh_quit_bgpd_cmd
);
3608 install_element(BGP_EVPN_NODE
, &vtysh_quit_bgpd_cmd
);
3609 install_element(BGP_EVPN_NODE
, &vtysh_exit_bgpd_cmd
);
3610 install_element(BGP_EVPN_VNI_NODE
, &vtysh_exit_bgpd_cmd
);
3611 install_element(BGP_EVPN_VNI_NODE
, &vtysh_quit_bgpd_cmd
);
3612 install_element(BGP_IPV6L_NODE
, &vtysh_exit_bgpd_cmd
);
3613 install_element(BGP_IPV6L_NODE
, &vtysh_quit_bgpd_cmd
);
3614 #if defined(ENABLE_BGP_VNC)
3615 install_element(BGP_VRF_POLICY_NODE
, &vtysh_exit_bgpd_cmd
);
3616 install_element(BGP_VRF_POLICY_NODE
, &vtysh_quit_bgpd_cmd
);
3617 install_element(BGP_VNC_DEFAULTS_NODE
, &vtysh_exit_bgpd_cmd
);
3618 install_element(BGP_VNC_DEFAULTS_NODE
, &vtysh_quit_bgpd_cmd
);
3619 install_element(BGP_VNC_NVE_GROUP_NODE
, &vtysh_exit_bgpd_cmd
);
3620 install_element(BGP_VNC_NVE_GROUP_NODE
, &vtysh_quit_bgpd_cmd
);
3621 install_element(BGP_VNC_L2_GROUP_NODE
, &vtysh_exit_bgpd_cmd
);
3622 install_element(BGP_VNC_L2_GROUP_NODE
, &vtysh_quit_bgpd_cmd
);
3624 install_element(ISIS_NODE
, &vtysh_exit_isisd_cmd
);
3625 install_element(ISIS_NODE
, &vtysh_quit_isisd_cmd
);
3626 install_element(OPENFABRIC_NODE
, &vtysh_exit_fabricd_cmd
);
3627 install_element(OPENFABRIC_NODE
, &vtysh_quit_fabricd_cmd
);
3628 install_element(KEYCHAIN_NODE
, &vtysh_exit_ripd_cmd
);
3629 install_element(KEYCHAIN_NODE
, &vtysh_quit_ripd_cmd
);
3630 install_element(KEYCHAIN_KEY_NODE
, &vtysh_exit_ripd_cmd
);
3631 install_element(KEYCHAIN_KEY_NODE
, &vtysh_quit_ripd_cmd
);
3632 install_element(RMAP_NODE
, &vtysh_exit_rmap_cmd
);
3633 install_element(RMAP_NODE
, &vtysh_quit_rmap_cmd
);
3634 install_element(PBRMAP_NODE
, &vtysh_exit_pbr_map_cmd
);
3635 install_element(PBRMAP_NODE
, &vtysh_quit_pbr_map_cmd
);
3638 install_element(CONFIG_NODE
, &bfd_enter_cmd
);
3639 install_element(BFD_NODE
, &bfd_peer_enter_cmd
);
3641 /* Exit/quit node. */
3642 install_element(BFD_NODE
, &vtysh_exit_bfdd_cmd
);
3643 install_element(BFD_NODE
, &vtysh_quit_bfdd_cmd
);
3644 install_element(BFD_PEER_NODE
, &vtysh_exit_bfdd_cmd
);
3645 install_element(BFD_PEER_NODE
, &vtysh_quit_bfdd_cmd
);
3648 install_element(BFD_NODE
, &vtysh_end_all_cmd
);
3649 install_element(BFD_PEER_NODE
, &vtysh_end_all_cmd
);
3650 #endif /* HAVE_BFDD */
3651 install_element(VTY_NODE
, &vtysh_exit_line_vty_cmd
);
3652 install_element(VTY_NODE
, &vtysh_quit_line_vty_cmd
);
3654 /* "end" command. */
3655 install_element(CONFIG_NODE
, &vtysh_end_all_cmd
);
3656 install_element(ENABLE_NODE
, &vtysh_end_all_cmd
);
3657 install_element(RIP_NODE
, &vtysh_end_all_cmd
);
3658 install_element(RIPNG_NODE
, &vtysh_end_all_cmd
);
3659 install_element(OSPF_NODE
, &vtysh_end_all_cmd
);
3660 install_element(EIGRP_NODE
, &vtysh_end_all_cmd
);
3661 install_element(BABEL_NODE
, &vtysh_end_all_cmd
);
3662 install_element(OSPF6_NODE
, &vtysh_end_all_cmd
);
3663 install_element(LDP_NODE
, &vtysh_end_all_cmd
);
3664 install_element(LDP_IPV4_NODE
, &vtysh_end_all_cmd
);
3665 install_element(LDP_IPV6_NODE
, &vtysh_end_all_cmd
);
3666 install_element(LDP_IPV4_IFACE_NODE
, &vtysh_end_all_cmd
);
3667 install_element(LDP_IPV6_IFACE_NODE
, &vtysh_end_all_cmd
);
3668 install_element(LDP_L2VPN_NODE
, &vtysh_end_all_cmd
);
3669 install_element(LDP_PSEUDOWIRE_NODE
, &vtysh_end_all_cmd
);
3670 install_element(BGP_NODE
, &vtysh_end_all_cmd
);
3671 install_element(BGP_IPV4_NODE
, &vtysh_end_all_cmd
);
3672 install_element(BGP_IPV4M_NODE
, &vtysh_end_all_cmd
);
3673 install_element(BGP_IPV4L_NODE
, &vtysh_end_all_cmd
);
3674 install_element(BGP_VPNV4_NODE
, &vtysh_end_all_cmd
);
3675 install_element(BGP_VPNV6_NODE
, &vtysh_end_all_cmd
);
3676 install_element(BGP_FLOWSPECV4_NODE
, &vtysh_end_all_cmd
);
3677 install_element(BGP_FLOWSPECV6_NODE
, &vtysh_end_all_cmd
);
3678 install_element(BGP_IPV6_NODE
, &vtysh_end_all_cmd
);
3679 install_element(BGP_IPV6M_NODE
, &vtysh_end_all_cmd
);
3680 install_element(BGP_IPV6L_NODE
, &vtysh_end_all_cmd
);
3681 install_element(BGP_VRF_POLICY_NODE
, &vtysh_end_all_cmd
);
3682 install_element(BGP_EVPN_NODE
, &vtysh_end_all_cmd
);
3683 install_element(BGP_EVPN_VNI_NODE
, &vtysh_end_all_cmd
);
3684 install_element(BGP_VNC_DEFAULTS_NODE
, &vtysh_end_all_cmd
);
3685 install_element(BGP_VNC_NVE_GROUP_NODE
, &vtysh_end_all_cmd
);
3686 install_element(BGP_VNC_L2_GROUP_NODE
, &vtysh_end_all_cmd
);
3687 install_element(ISIS_NODE
, &vtysh_end_all_cmd
);
3688 install_element(OPENFABRIC_NODE
, &vtysh_end_all_cmd
);
3689 install_element(KEYCHAIN_NODE
, &vtysh_end_all_cmd
);
3690 install_element(KEYCHAIN_KEY_NODE
, &vtysh_end_all_cmd
);
3691 install_element(RMAP_NODE
, &vtysh_end_all_cmd
);
3692 install_element(PBRMAP_NODE
, &vtysh_end_all_cmd
);
3693 install_element(VTY_NODE
, &vtysh_end_all_cmd
);
3695 install_element(INTERFACE_NODE
, &vtysh_end_all_cmd
);
3696 install_element(INTERFACE_NODE
, &vtysh_exit_interface_cmd
);
3697 install_element(LINK_PARAMS_NODE
, &exit_link_params_cmd
);
3698 install_element(LINK_PARAMS_NODE
, &vtysh_end_all_cmd
);
3699 install_element(LINK_PARAMS_NODE
, &vtysh_exit_interface_cmd
);
3700 install_element(INTERFACE_NODE
, &vtysh_quit_interface_cmd
);
3702 install_element(PW_NODE
, &vtysh_end_all_cmd
);
3703 install_element(PW_NODE
, &vtysh_exit_interface_cmd
);
3704 install_element(PW_NODE
, &vtysh_quit_interface_cmd
);
3706 install_element(LOGICALROUTER_NODE
, &vtysh_end_all_cmd
);
3708 install_element(CONFIG_NODE
, &vtysh_logicalrouter_cmd
);
3709 install_element(CONFIG_NODE
, &vtysh_no_logicalrouter_cmd
);
3710 install_element(LOGICALROUTER_NODE
, &vtysh_exit_logicalrouter_cmd
);
3711 install_element(LOGICALROUTER_NODE
, &vtysh_quit_logicalrouter_cmd
);
3713 install_element(CONFIG_NODE
, &vtysh_nexthop_group_cmd
);
3714 install_element(NH_GROUP_NODE
, &vtysh_end_all_cmd
);
3715 install_element(NH_GROUP_NODE
, &vtysh_exit_nexthop_group_cmd
);
3716 install_element(NH_GROUP_NODE
, &vtysh_quit_nexthop_group_cmd
);
3718 install_element(VRF_NODE
, &vtysh_end_all_cmd
);
3719 install_element(VRF_NODE
, &vtysh_exit_vrf_cmd
);
3720 install_element(VRF_NODE
, &vtysh_quit_vrf_cmd
);
3722 install_element(CONFIG_NODE
, &router_eigrp_cmd
);
3723 install_element(CONFIG_NODE
, &router_babel_cmd
);
3724 install_element(CONFIG_NODE
, &router_rip_cmd
);
3725 install_element(CONFIG_NODE
, &router_ripng_cmd
);
3726 install_element(CONFIG_NODE
, &router_ospf_cmd
);
3727 install_element(CONFIG_NODE
, &router_ospf6_cmd
);
3728 #if defined(HAVE_LDPD)
3729 install_element(CONFIG_NODE
, &ldp_mpls_ldp_cmd
);
3730 install_element(LDP_NODE
, &ldp_address_family_ipv4_cmd
);
3731 install_element(LDP_NODE
, &ldp_address_family_ipv6_cmd
);
3732 install_element(LDP_IPV4_NODE
, &ldp_interface_ifname_cmd
);
3733 install_element(LDP_IPV6_NODE
, &ldp_interface_ifname_cmd
);
3734 install_element(CONFIG_NODE
, &ldp_l2vpn_word_type_vpls_cmd
);
3735 install_element(LDP_L2VPN_NODE
, &ldp_member_pseudowire_ifname_cmd
);
3737 install_element(CONFIG_NODE
, &router_isis_cmd
);
3738 install_element(CONFIG_NODE
, &router_openfabric_cmd
);
3739 install_element(CONFIG_NODE
, &router_bgp_cmd
);
3740 #ifdef KEEP_OLD_VPN_COMMANDS
3741 install_element(BGP_NODE
, &address_family_vpnv4_cmd
);
3742 install_element(BGP_NODE
, &address_family_vpnv6_cmd
);
3743 #endif /* KEEP_OLD_VPN_COMMANDS */
3744 #if defined(ENABLE_BGP_VNC)
3745 install_element(BGP_NODE
, &vnc_vrf_policy_cmd
);
3746 install_element(BGP_NODE
, &vnc_defaults_cmd
);
3747 install_element(BGP_NODE
, &vnc_nve_group_cmd
);
3748 install_element(BGP_NODE
, &vnc_l2_group_cmd
);
3750 install_element(BGP_NODE
, &address_family_ipv4_cmd
);
3751 install_element(BGP_NODE
, &address_family_ipv4_multicast_cmd
);
3752 install_element(BGP_NODE
, &address_family_ipv4_vpn_cmd
);
3753 install_element(BGP_NODE
, &address_family_ipv4_labeled_unicast_cmd
);
3754 install_element(BGP_NODE
, &address_family_ipv6_cmd
);
3755 install_element(BGP_NODE
, &address_family_ipv6_multicast_cmd
);
3756 install_element(BGP_NODE
, &address_family_ipv6_vpn_cmd
);
3757 install_element(BGP_NODE
, &address_family_ipv6_labeled_unicast_cmd
);
3758 install_element(BGP_NODE
, &address_family_evpn_cmd
);
3759 install_element(BGP_NODE
, &address_family_flowspecv4_cmd
);
3760 install_element(BGP_NODE
, &address_family_flowspecv6_cmd
);
3761 #if defined(HAVE_CUMULUS)
3762 install_element(BGP_NODE
, &address_family_evpn2_cmd
);
3764 install_element(BGP_VPNV4_NODE
, &exit_address_family_cmd
);
3765 install_element(BGP_VPNV6_NODE
, &exit_address_family_cmd
);
3766 install_element(BGP_IPV4_NODE
, &exit_address_family_cmd
);
3767 install_element(BGP_IPV4M_NODE
, &exit_address_family_cmd
);
3768 install_element(BGP_IPV4L_NODE
, &exit_address_family_cmd
);
3769 install_element(BGP_IPV6_NODE
, &exit_address_family_cmd
);
3770 install_element(BGP_IPV6M_NODE
, &exit_address_family_cmd
);
3771 install_element(BGP_EVPN_NODE
, &exit_address_family_cmd
);
3772 install_element(BGP_IPV6L_NODE
, &exit_address_family_cmd
);
3773 install_element(BGP_FLOWSPECV4_NODE
, &exit_address_family_cmd
);
3774 install_element(BGP_FLOWSPECV6_NODE
, &exit_address_family_cmd
);
3776 install_element(CONFIG_NODE
, &rpki_cmd
);
3777 install_element(RPKI_NODE
, &rpki_exit_cmd
);
3778 install_element(RPKI_NODE
, &rpki_quit_cmd
);
3779 install_element(RPKI_NODE
, &vtysh_end_all_cmd
);
3782 install_element(BGP_EVPN_NODE
, &bgp_evpn_vni_cmd
);
3783 install_element(BGP_EVPN_VNI_NODE
, &exit_vni_cmd
);
3785 install_element(BGP_VRF_POLICY_NODE
, &exit_vrf_policy_cmd
);
3786 install_element(BGP_VNC_DEFAULTS_NODE
, &exit_vnc_config_cmd
);
3787 install_element(BGP_VNC_NVE_GROUP_NODE
, &exit_vnc_config_cmd
);
3788 install_element(BGP_VNC_L2_GROUP_NODE
, &exit_vnc_config_cmd
);
3790 install_element(CONFIG_NODE
, &key_chain_cmd
);
3791 install_element(CONFIG_NODE
, &vtysh_route_map_cmd
);
3792 install_element(CONFIG_NODE
, &vtysh_pbr_map_cmd
);
3793 install_element(CONFIG_NODE
, &vtysh_no_pbr_map_cmd
);
3794 install_element(CONFIG_NODE
, &vtysh_line_vty_cmd
);
3795 install_element(KEYCHAIN_NODE
, &key_cmd
);
3796 install_element(KEYCHAIN_NODE
, &key_chain_cmd
);
3797 install_element(KEYCHAIN_KEY_NODE
, &key_chain_cmd
);
3798 install_element(CONFIG_NODE
, &vtysh_interface_cmd
);
3799 install_element(CONFIG_NODE
, &vtysh_pseudowire_cmd
);
3800 install_element(INTERFACE_NODE
, &vtysh_link_params_cmd
);
3801 install_element(ENABLE_NODE
, &vtysh_show_running_config_cmd
);
3802 install_element(ENABLE_NODE
, &vtysh_copy_running_config_cmd
);
3804 install_element(CONFIG_NODE
, &vtysh_vrf_cmd
);
3805 install_element(VRF_NODE
, &vtysh_vrf_netns_cmd
);
3806 install_element(VRF_NODE
, &vtysh_no_vrf_netns_cmd
);
3807 install_element(VRF_NODE
, &exit_vrf_config_cmd
);
3809 install_element(CONFIG_NODE
, &vtysh_no_nexthop_group_cmd
);
3811 /* "write terminal" command. */
3812 install_element(ENABLE_NODE
, &vtysh_write_terminal_cmd
);
3814 install_element(CONFIG_NODE
, &vtysh_integrated_config_cmd
);
3815 install_element(CONFIG_NODE
, &no_vtysh_integrated_config_cmd
);
3817 /* "write memory" command. */
3818 install_element(ENABLE_NODE
, &vtysh_write_memory_cmd
);
3820 install_element(CONFIG_NODE
, &vtysh_terminal_paginate_cmd
);
3821 install_element(VIEW_NODE
, &vtysh_terminal_paginate_cmd
);
3822 install_element(VIEW_NODE
, &vtysh_terminal_length_cmd
);
3823 install_element(VIEW_NODE
, &vtysh_terminal_no_length_cmd
);
3824 install_element(VIEW_NODE
, &vtysh_show_daemons_cmd
);
3826 install_element(VIEW_NODE
, &vtysh_ping_cmd
);
3827 install_element(VIEW_NODE
, &vtysh_ping_ip_cmd
);
3828 install_element(VIEW_NODE
, &vtysh_traceroute_cmd
);
3829 install_element(VIEW_NODE
, &vtysh_traceroute_ip_cmd
);
3830 install_element(VIEW_NODE
, &vtysh_mtrace_cmd
);
3831 install_element(VIEW_NODE
, &vtysh_ping6_cmd
);
3832 install_element(VIEW_NODE
, &vtysh_traceroute6_cmd
);
3833 #if defined(HAVE_SHELL_ACCESS)
3834 install_element(VIEW_NODE
, &vtysh_telnet_cmd
);
3835 install_element(VIEW_NODE
, &vtysh_telnet_port_cmd
);
3836 install_element(VIEW_NODE
, &vtysh_ssh_cmd
);
3838 #if defined(HAVE_SHELL_ACCESS)
3839 install_element(ENABLE_NODE
, &vtysh_start_shell_cmd
);
3840 install_element(ENABLE_NODE
, &vtysh_start_bash_cmd
);
3841 install_element(ENABLE_NODE
, &vtysh_start_zsh_cmd
);
3845 install_element(VIEW_NODE
, &vtysh_show_debugging_cmd
);
3846 install_element(VIEW_NODE
, &vtysh_show_error_code_cmd
);
3847 install_element(VIEW_NODE
, &vtysh_show_debugging_hashtable_cmd
);
3848 install_element(ENABLE_NODE
, &vtysh_debug_all_cmd
);
3849 install_element(CONFIG_NODE
, &vtysh_debug_all_cmd
);
3851 /* misc lib show commands */
3852 install_element(VIEW_NODE
, &vtysh_show_memory_cmd
);
3853 install_element(VIEW_NODE
, &vtysh_show_modules_cmd
);
3854 install_element(VIEW_NODE
, &vtysh_show_work_queues_cmd
);
3855 install_element(VIEW_NODE
, &vtysh_show_work_queues_daemon_cmd
);
3856 install_element(VIEW_NODE
, &vtysh_show_thread_cmd
);
3857 install_element(VIEW_NODE
, &vtysh_show_poll_cmd
);
3860 install_element(VIEW_NODE
, &vtysh_show_logging_cmd
);
3861 install_element(CONFIG_NODE
, &vtysh_log_stdout_cmd
);
3862 install_element(CONFIG_NODE
, &vtysh_log_stdout_level_cmd
);
3863 install_element(CONFIG_NODE
, &no_vtysh_log_stdout_cmd
);
3864 install_element(CONFIG_NODE
, &vtysh_log_file_cmd
);
3865 install_element(CONFIG_NODE
, &vtysh_log_file_level_cmd
);
3866 install_element(CONFIG_NODE
, &no_vtysh_log_file_cmd
);
3867 install_element(CONFIG_NODE
, &vtysh_log_monitor_cmd
);
3868 install_element(CONFIG_NODE
, &no_vtysh_log_monitor_cmd
);
3869 install_element(CONFIG_NODE
, &vtysh_log_syslog_cmd
);
3870 install_element(CONFIG_NODE
, &no_vtysh_log_syslog_cmd
);
3871 install_element(CONFIG_NODE
, &vtysh_log_facility_cmd
);
3872 install_element(CONFIG_NODE
, &no_vtysh_log_facility_cmd
);
3873 install_element(CONFIG_NODE
, &vtysh_log_record_priority_cmd
);
3874 install_element(CONFIG_NODE
, &no_vtysh_log_record_priority_cmd
);
3875 install_element(CONFIG_NODE
, &vtysh_log_timestamp_precision_cmd
);
3876 install_element(CONFIG_NODE
, &no_vtysh_log_timestamp_precision_cmd
);
3878 install_element(CONFIG_NODE
, &vtysh_service_password_encrypt_cmd
);
3879 install_element(CONFIG_NODE
, &no_vtysh_service_password_encrypt_cmd
);
3881 install_element(CONFIG_NODE
, &vtysh_password_cmd
);
3882 install_element(CONFIG_NODE
, &no_vtysh_password_cmd
);
3883 install_element(CONFIG_NODE
, &vtysh_enable_password_cmd
);
3884 install_element(CONFIG_NODE
, &no_vtysh_enable_password_cmd
);