vtysh.c
上传用户:xiaozhuqw
上传日期:2009-11-15
资源大小:1338k
文件大小:42k
- /* Virtual terminal interface shell.
- * Copyright (C) 2000 Kunihiro Ishiguro
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
- #include <zebra.h>
- #include <sys/un.h>
- #include <setjmp.h>
- #include <sys/wait.h>
- #include <sys/resource.h>
- #include <sys/stat.h>
- #include <readline/readline.h>
- #include <readline/history.h>
- #include "command.h"
- #include "memory.h"
- #include "vtysh/vtysh.h"
- /* Struct VTY. */
- struct vty *vty;
- /* VTY shell pager name. */
- char *vtysh_pager_name = NULL;
- /* VTY shell client structure. */
- struct vtysh_client
- {
- int fd;
- } vtysh_client[VTYSH_INDEX_MAX];
- /* When '^Z' is received from vty, move down to the enable mode. */
- int
- vtysh_end ()
- {
- switch (vty->node)
- {
- case VIEW_NODE:
- case ENABLE_NODE:
- /* Nothing to do. */
- break;
- default:
- vty->node = ENABLE_NODE;
- break;
- }
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- vtysh_end_all,
- vtysh_end_all_cmd,
- "end",
- "End current mode and down to previous moden")
- {
- return vtysh_end (vty);
- }
- DEFUNSH (VTYSH_ALL,
- vtysh_log_stdout,
- vtysh_log_stdout_cmd,
- "log stdout",
- "Logging controln"
- "Logging goes to stdoutn")
- {
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- no_vtysh_log_stdout,
- no_vtysh_log_stdout_cmd,
- "no log stdout",
- NO_STR
- "Logging controln"
- "Logging goes to stdoutn")
- {
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- vtysh_log_file,
- vtysh_log_file_cmd,
- "log file FILENAME",
- "Logging controln"
- "Logging to filen"
- "Logging filenamen")
- {
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- no_vtysh_log_file,
- no_vtysh_log_file_cmd,
- "no log file [FILENAME]",
- NO_STR
- "Logging controln"
- "Cancel logging to filen"
- "Logging file namen")
- {
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- vtysh_log_syslog,
- vtysh_log_syslog_cmd,
- "log syslog",
- "Logging controln"
- "Logging goes to syslogn")
- {
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- no_vtysh_log_syslog,
- no_vtysh_log_syslog_cmd,
- "no log syslog",
- NO_STR
- "Logging controln"
- "Cancel logging to syslogn")
- {
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- vtysh_log_trap,
- vtysh_log_trap_cmd,
- "log trap (emergencies|alerts|critical|errors|warnings|notifications|informational|debugging)",
- "Logging controln"
- "Limit logging to specifed leveln")
- {
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- no_vtysh_log_trap,
- no_vtysh_log_trap_cmd,
- "no log trap",
- NO_STR
- "Logging controln"
- "Permit all logging informationn")
- {
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- vtysh_log_record_priority,
- vtysh_log_record_priority_cmd,
- "log record-priority",
- "Logging controln"
- "Log the priority of the message within the messagen")
- {
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- no_vtysh_log_record_priority,
- no_vtysh_log_record_priority_cmd,
- "no log record-priority",
- NO_STR
- "Logging controln"
- "Do not log the priority of the message within the messagen")
- {
- return CMD_SUCCESS;
- }
- void
- vclient_close (struct vtysh_client *vclient)
- {
- if (vclient->fd > 0)
- close (vclient->fd);
- vclient->fd = -1;
- }
- /* Following filled with debug code to trace a problematic condition
- under load - it SHOULD handle it.
- */
- #define ERR_WHERE_STRING "vtysh(): vtysh_client_config(): "
- int
- vtysh_client_config (struct vtysh_client *vclient, char *line)
- {
- int ret;
- char *buf;
- size_t bufsz;
- char *pbuf;
- size_t left;
- char *eoln;
- int nbytes;
- int i;
- int readln;
- if (vclient->fd < 0)
- return CMD_SUCCESS;
- ret = write (vclient->fd, line, strlen (line) + 1);
- if (ret <= 0)
- {
- vclient_close (vclient);
- return CMD_SUCCESS;
- }
-
- /* Allow enough room for buffer to read more than a few pages from socket
- */
- bufsz = 5 * sysconf(_SC_PAGESIZE) + 1;
- buf = XMALLOC(MTYPE_TMP, bufsz);
- memset(buf, 0, bufsz);
- pbuf = buf;
- while (1)
- {
- if (pbuf >= ((buf + bufsz) -1))
- {
- fprintf (stderr, ERR_WHERE_STRING
- "warning - pbuf beyond buffer end.n");
- return CMD_WARNING;
- }
- readln = (buf + bufsz) - pbuf - 1;
- nbytes = read (vclient->fd, pbuf, readln);
- if (nbytes <= 0)
- {
- if (errno == EINTR)
- continue;
- fprintf(stderr, ERR_WHERE_STRING "(%u)", errno);
- perror("");
- if (errno == EAGAIN || errno == EIO)
- continue;
- vclient_close (vclient);
- XFREE(MTYPE_TMP, buf);
- return CMD_SUCCESS;
- }
- pbuf[nbytes] = ' ';
- if (nbytes >= 4)
- {
- i = nbytes - 4;
- if (pbuf[i] == ' ' && pbuf[i + 1] == ' ' && pbuf[i + 2] == ' ')
- {
- ret = pbuf[i + 3];
- break;
- }
- }
- pbuf += nbytes;
- /* See if a line exists in buffer, if so parse and consume it, and
- reset read position */
- if ((eoln = strrchr(buf, 'n')) == NULL)
- continue;
- if (eoln >= ((buf + bufsz) - 1))
- {
- fprintf (stderr, ERR_WHERE_STRING
- "warning - eoln beyond buffer end.n");
- }
- vtysh_config_parse(buf);
- eoln++;
- left = (size_t)(buf + bufsz - eoln);
- memmove(buf, eoln, left);
- buf[bufsz-1] = ' ';
- pbuf = buf + strlen(buf);
- }
- /* parse anything left in the buffer */
- vtysh_config_parse (buf);
- XFREE(MTYPE_TMP, buf);
- return ret;
- }
- int
- vtysh_client_execute (struct vtysh_client *vclient, char *line, FILE *fp)
- {
- int ret;
- char buf[1001];
- int nbytes;
- int i;
- if (vclient->fd < 0)
- return CMD_SUCCESS;
- ret = write (vclient->fd, line, strlen (line) + 1);
- if (ret <= 0)
- {
- vclient_close (vclient);
- return CMD_SUCCESS;
- }
-
- while (1)
- {
- nbytes = read (vclient->fd, buf, sizeof(buf)-1);
- if (nbytes <= 0 && errno != EINTR)
- {
- vclient_close (vclient);
- return CMD_SUCCESS;
- }
- if (nbytes > 0)
- {
- buf[nbytes] = ' ';
- fprintf (fp, "%s", buf);
- fflush (fp);
- if (nbytes >= 4)
- {
- i = nbytes - 4;
- if (buf[i] == ' ' && buf[i + 1] == ' ' && buf[i + 2] == ' ')
- {
- ret = buf[i + 3];
- break;
- }
- }
- }
- }
- return ret;
- }
- void
- vtysh_exit_ripd_only ()
- {
- vtysh_client_execute (&vtysh_client[VTYSH_INDEX_RIP], "exit", stdout);
- }
- void
- vtysh_pager_init ()
- {
- vtysh_pager_name = getenv ("VTYSH_PAGER");
- if (! vtysh_pager_name)
- vtysh_pager_name = "more";
- }
- /* Command execution over the vty interface. */
- void
- vtysh_execute_func (char *line, int pager)
- {
- int ret, cmd_stat;
- vector vline;
- struct cmd_element *cmd;
- FILE *fp = NULL;
- /* Split readline string up into the vector */
- vline = cmd_make_strvec (line);
- if (vline == NULL)
- return;
- ret = cmd_execute_command (vline, vty, &cmd);
- cmd_free_strvec (vline);
- switch (ret)
- {
- case CMD_WARNING:
- if (vty->type == VTY_FILE)
- printf ("Warning...n");
- break;
- case CMD_ERR_AMBIGUOUS:
- printf ("%% Ambiguous command.n");
- break;
- case CMD_ERR_NO_MATCH:
- printf ("%% Unknown command.n");
- break;
- case CMD_ERR_INCOMPLETE:
- printf ("%% Command incomplete.n");
- break;
- case CMD_SUCCESS_DAEMON:
- {
- if (pager && vtysh_pager_name)
- {
- fp = popen ("more", "w");
- if (fp == NULL)
- {
- perror ("popen");
- exit (1);
- }
- }
- else
- fp = stdout;
- if (! strcmp(cmd->string,"configure terminal"))
- {
- cmd_stat = vtysh_client_execute (&vtysh_client[VTYSH_INDEX_ZEBRA],
- line, fp);
- if (cmd_stat != CMD_WARNING)
- cmd_stat = vtysh_client_execute (&vtysh_client[VTYSH_INDEX_RIP],
- line, fp);
- if (cmd_stat != CMD_WARNING)
- cmd_stat = vtysh_client_execute (&vtysh_client[VTYSH_INDEX_RIPNG], line, fp);
- if (cmd_stat != CMD_WARNING)
- cmd_stat = vtysh_client_execute (&vtysh_client[VTYSH_INDEX_OSPF],
- line, fp);
- if (cmd_stat != CMD_WARNING)
- cmd_stat = vtysh_client_execute (&vtysh_client[VTYSH_INDEX_OSPF6], line, fp);
- if (cmd_stat != CMD_WARNING)
- cmd_stat = vtysh_client_execute (&vtysh_client[VTYSH_INDEX_BGP],
- line, fp);
- if (cmd_stat)
- {
- line = "end";
- vline = cmd_make_strvec (line);
- if (vline == NULL)
- {
- if (pager && vtysh_pager_name && fp)
- {
- if (pclose (fp) == -1)
- {
- perror ("pclose");
- exit (1);
- }
- fp = NULL;
- }
- return;
- }
- ret = cmd_execute_command (vline, vty, &cmd);
- cmd_free_strvec (vline);
- if (ret != CMD_SUCCESS_DAEMON)
- break;
- }
- else
- if (cmd->func)
- {
- (*cmd->func) (cmd, vty, 0, NULL);
- break;
- }
- }
- if (cmd->daemon & VTYSH_ZEBRA)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_ZEBRA], line, fp)
- != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_RIPD)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_RIP], line, fp)
- != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_RIPNGD)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_RIPNG], line, fp)
- != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_OSPFD)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_OSPF], line, fp)
- != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_OSPF6D)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_OSPF6], line, fp)
- != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_BGPD)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_BGP], line, fp)
- != CMD_SUCCESS)
- break;
- if (cmd->func)
- (*cmd->func) (cmd, vty, 0, NULL);
- }
- }
- if (pager && vtysh_pager_name && fp)
- {
- if (pclose (fp) == -1)
- {
- perror ("pclose");
- exit (1);
- }
- fp = NULL;
- }
- }
- void
- vtysh_execute_no_pager (char *line)
- {
- vtysh_execute_func (line, 0);
- }
- void
- vtysh_execute (char *line)
- {
- vtysh_execute_func (line, 1);
- }
- /* Configration make from file. */
- int
- vtysh_config_from_file (struct vty *vty, FILE *fp)
- {
- int ret;
- vector vline;
- struct cmd_element *cmd;
- while (fgets (vty->buf, VTY_BUFSIZ, fp))
- {
- if (vty->buf[0] == '!' || vty->buf[1] == '#')
- continue;
- vline = cmd_make_strvec (vty->buf);
- /* In case of comment line */
- if (vline == NULL)
- continue;
- /* Execute configuration command : this is strict match */
- ret = cmd_execute_command_strict (vline, vty, &cmd);
- /* Try again with setting node to CONFIG_NODE */
- if (ret != CMD_SUCCESS
- && ret != CMD_SUCCESS_DAEMON
- && ret != CMD_WARNING)
- {
- if (vty->node == KEYCHAIN_KEY_NODE)
- {
- vty->node = KEYCHAIN_NODE;
- vtysh_exit_ripd_only ();
- ret = cmd_execute_command_strict (vline, vty, &cmd);
- if (ret != CMD_SUCCESS
- && ret != CMD_SUCCESS_DAEMON
- && ret != CMD_WARNING)
- {
- vtysh_exit_ripd_only ();
- vty->node = CONFIG_NODE;
- ret = cmd_execute_command_strict (vline, vty, &cmd);
- }
- }
- else
- {
- vtysh_execute ("end");
- vtysh_execute ("configure terminal");
- vty->node = CONFIG_NODE;
- ret = cmd_execute_command_strict (vline, vty, &cmd);
- }
- }
- cmd_free_strvec (vline);
- switch (ret)
- {
- case CMD_WARNING:
- if (vty->type == VTY_FILE)
- printf ("Warning...n");
- break;
- case CMD_ERR_AMBIGUOUS:
- printf ("%% Ambiguous command.n");
- break;
- case CMD_ERR_NO_MATCH:
- printf ("%% Unknown command: %s", vty->buf);
- break;
- case CMD_ERR_INCOMPLETE:
- printf ("%% Command incomplete.n");
- break;
- case CMD_SUCCESS_DAEMON:
- {
- if (cmd->daemon & VTYSH_ZEBRA)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_ZEBRA],
- vty->buf, stdout) != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_RIPD)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_RIP],
- vty->buf, stdout) != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_RIPNGD)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_RIPNG],
- vty->buf, stdout) != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_OSPFD)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_OSPF],
- vty->buf, stdout) != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_OSPF6D)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_OSPF6],
- vty->buf, stdout) != CMD_SUCCESS)
- break;
- if (cmd->daemon & VTYSH_BGPD)
- if (vtysh_client_execute (&vtysh_client[VTYSH_INDEX_BGP],
- vty->buf, stdout) != CMD_SUCCESS)
- break;
- if (cmd->func)
- (*cmd->func) (cmd, vty, 0, NULL);
- }
- }
- }
- return CMD_SUCCESS;
- }
- /* We don't care about the point of the cursor when '?' is typed. */
- int
- vtysh_rl_describe ()
- {
- int ret;
- int i;
- vector vline;
- vector describe;
- int width;
- struct desc *desc;
- vline = cmd_make_strvec (rl_line_buffer);
- /* In case of '> ?'. */
- if (vline == NULL)
- {
- vline = vector_init (1);
- vector_set (vline, ' ');
- }
- else
- if (rl_end && isspace ((int) rl_line_buffer[rl_end - 1]))
- vector_set (vline, ' ');
- describe = cmd_describe_command (vline, vty, &ret);
- printf ("n");
- /* Ambiguous and no match error. */
- switch (ret)
- {
- case CMD_ERR_AMBIGUOUS:
- cmd_free_strvec (vline);
- printf ("%% Ambiguous command.n");
- rl_on_new_line ();
- return 0;
- break;
- case CMD_ERR_NO_MATCH:
- cmd_free_strvec (vline);
- printf ("%% There is no matched command.n");
- rl_on_new_line ();
- return 0;
- break;
- }
- /* Get width of command string. */
- width = 0;
- for (i = 0; i < vector_max (describe); i++)
- if ((desc = vector_slot (describe, i)) != NULL)
- {
- int len;
- if (desc->cmd[0] == ' ')
- continue;
- len = strlen (desc->cmd);
- if (desc->cmd[0] == '.')
- len--;
- if (width < len)
- width = len;
- }
- for (i = 0; i < vector_max (describe); i++)
- if ((desc = vector_slot (describe, i)) != NULL)
- {
- if (desc->cmd[0] == ' ')
- continue;
- if (! desc->str)
- printf (" %-sn",
- desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd);
- else
- printf (" %-*s %sn",
- width,
- desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd,
- desc->str);
- }
- cmd_free_strvec (vline);
- vector_free (describe);
- rl_on_new_line();
- return 0;
- }
- /* result of cmd_complete_command() call will be stored here
- and used in new_completion() in order to put the space in
- correct places only */
- int complete_status;
- char *
- command_generator (char *text, int state)
- {
- vector vline;
- static char **matched = NULL;
- static int index = 0;
- /* First call. */
- if (! state)
- {
- index = 0;
- if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE)
- return NULL;
- vline = cmd_make_strvec (rl_line_buffer);
- if (vline == NULL)
- return NULL;
- if (rl_end && isspace ((int) rl_line_buffer[rl_end - 1]))
- vector_set (vline, ' ');
- matched = cmd_complete_command (vline, vty, &complete_status);
- }
- if (matched && matched[index])
- return matched[index++];
- return NULL;
- }
- char **
- new_completion (char *text, int start, int end)
- {
- char **matches;
- matches = completion_matches (text, command_generator);
- if (matches)
- {
- rl_point = rl_end;
- if (complete_status == CMD_COMPLETE_FULL_MATCH)
- rl_pending_input = ' ';
- }
- return matches;
- }
- char **
- vtysh_completion (char *text, int start, int end)
- {
- int ret;
- vector vline;
- char **matched = NULL;
- if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE)
- return NULL;
- vline = cmd_make_strvec (rl_line_buffer);
- if (vline == NULL)
- return NULL;
- /* In case of 'help t'. */
- if (rl_end && isspace ((int) rl_line_buffer[rl_end - 1]))
- vector_set (vline, ' ');
- matched = cmd_complete_command (vline, vty, &ret);
- cmd_free_strvec (vline);
- return (char **) matched;
- }
- /* BGP node structure. */
- struct cmd_node bgp_node =
- {
- BGP_NODE,
- "%s(config-router)# ",
- };
- /* BGP node structure. */
- struct cmd_node rip_node =
- {
- RIP_NODE,
- "%s(config-router)# ",
- };
- struct cmd_node interface_node =
- {
- INTERFACE_NODE,
- "%s(config-if)# ",
- };
- DEFUNSH (VTYSH_BGPD,
- router_bgp,
- router_bgp_cmd,
- "router bgp <1-65535>",
- ROUTER_STR
- BGP_STR
- AS_STR)
- {
- vty->node = BGP_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_BGPD,
- address_family_vpnv4,
- address_family_vpnv4_cmd,
- "address-family vpnv4",
- "Enter Address Family command moden"
- "Address familyn")
- {
- vty->node = BGP_VPNV4_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_BGPD,
- address_family_vpnv4_unicast,
- address_family_vpnv4_unicast_cmd,
- "address-family vpnv4 unicast",
- "Enter Address Family command moden"
- "Address familyn"
- "Address Family Modifiern")
- {
- vty->node = BGP_VPNV4_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_BGPD,
- address_family_ipv4_unicast,
- address_family_ipv4_unicast_cmd,
- "address-family ipv4 unicast",
- "Enter Address Family command moden"
- "Address familyn"
- "Address Family Modifiern")
- {
- vty->node = BGP_IPV4_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_BGPD,
- address_family_ipv4,
- address_family_ipv4_cmd,
- "address-family ipv4",
- "Enter Address Family command moden"
- "Address familyn")
- {
- vty->node = BGP_IPV4_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_BGPD,
- address_family_ipv4_multicast,
- address_family_ipv4_multicast_cmd,
- "address-family ipv4 multicast",
- "Enter Address Family command moden"
- "Address familyn"
- "Address Family Modifiern")
- {
- vty->node = BGP_IPV4M_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_BGPD,
- address_family_ipv6,
- address_family_ipv6_cmd,
- "address-family ipv6",
- "Enter Address Family command moden"
- "Address familyn")
- {
- vty->node = BGP_IPV6_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_BGPD,
- address_family_ipv6_unicast,
- address_family_ipv6_unicast_cmd,
- "address-family ipv6 unicast",
- "Enter Address Family command moden"
- "Address familyn"
- "Address Family Modifiern")
- {
- vty->node = BGP_IPV6_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_RIPD,
- key_chain,
- key_chain_cmd,
- "key chain WORD",
- "Authentication key managementn"
- "Key-chain managementn"
- "Key-chain namen")
- {
- vty->node = KEYCHAIN_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_RIPD,
- key,
- key_cmd,
- "key <0-2147483647>",
- "Configure a keyn"
- "Key identifier numbern")
- {
- vty->node = KEYCHAIN_KEY_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_RIPD,
- router_rip,
- router_rip_cmd,
- "router rip",
- ROUTER_STR
- "RIP")
- {
- vty->node = RIP_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_RIPNGD,
- router_ripng,
- router_ripng_cmd,
- "router ripng",
- ROUTER_STR
- "RIPng")
- {
- vty->node = RIPNG_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_OSPFD,
- router_ospf,
- router_ospf_cmd,
- "router ospf",
- "Enable a routing processn"
- "Start OSPF configurationn")
- {
- vty->node = OSPF_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_OSPF6D,
- router_ospf6,
- router_ospf6_cmd,
- "router ospf6",
- OSPF6_ROUTER_STR
- OSPF6_STR)
- {
- vty->node = OSPF6_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_RMAP,
- route_map,
- route_map_cmd,
- "route-map WORD (deny|permit) <1-65535>",
- "Create route-map or enter route-map command moden"
- "Route map tagn"
- "Route map denies set operationsn"
- "Route map permits set operationsn"
- "Sequence to insert to/delete from existing route-map entryn")
- {
- vty->node = RMAP_NODE;
- return CMD_SUCCESS;
- }
- /* Enable command */
- DEFUNSH (VTYSH_ALL,
- vtysh_enable,
- vtysh_enable_cmd,
- "enable",
- "Turn on privileged mode commandn")
- {
- vty->node = ENABLE_NODE;
- return CMD_SUCCESS;
- }
- /* Disable command */
- DEFUNSH (VTYSH_ALL,
- vtysh_disable,
- vtysh_disable_cmd,
- "disable",
- "Turn off privileged mode commandn")
- {
- if (vty->node == ENABLE_NODE)
- vty->node = VIEW_NODE;
- return CMD_SUCCESS;
- }
- /* Configration from terminal */
- DEFUNSH (VTYSH_ALL,
- vtysh_config_terminal,
- vtysh_config_terminal_cmd,
- "configure terminal",
- "Configuration from vty interfacen"
- "Configuration terminaln")
- {
- vty->node = CONFIG_NODE;
- return CMD_SUCCESS;
- }
- int
- vtysh_exit (struct vty *vty)
- {
- switch (vty->node)
- {
- case VIEW_NODE:
- case ENABLE_NODE:
- exit (0);
- break;
- case CONFIG_NODE:
- vty->node = ENABLE_NODE;
- break;
- case INTERFACE_NODE:
- case ZEBRA_NODE:
- case BGP_NODE:
- case RIP_NODE:
- case RIPNG_NODE:
- case OSPF_NODE:
- case OSPF6_NODE:
- case MASC_NODE:
- case RMAP_NODE:
- case VTY_NODE:
- case KEYCHAIN_NODE:
- vty->node = CONFIG_NODE;
- break;
- case BGP_VPNV4_NODE:
- case BGP_IPV4_NODE:
- case BGP_IPV4M_NODE:
- case BGP_IPV6_NODE:
- vty->node = BGP_NODE;
- break;
- case KEYCHAIN_KEY_NODE:
- vty->node = KEYCHAIN_NODE;
- break;
- default:
- break;
- }
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ALL,
- vtysh_exit_all,
- vtysh_exit_all_cmd,
- "exit",
- "Exit current mode and down to previous moden")
- {
- return vtysh_exit (vty);
- }
- ALIAS (vtysh_exit_all,
- vtysh_quit_all_cmd,
- "quit",
- "Exit current mode and down to previous moden");
- DEFUNSH (VTYSH_BGPD,
- exit_address_family,
- exit_address_family_cmd,
- "exit-address-family",
- "Exit from Address Family configuration moden")
- {
- if (vty->node == BGP_IPV4_NODE
- || vty->node == BGP_IPV4M_NODE
- || vty->node == BGP_VPNV4_NODE
- || vty->node == BGP_IPV6_NODE)
- vty->node = BGP_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ZEBRA,
- vtysh_exit_zebra,
- vtysh_exit_zebra_cmd,
- "exit",
- "Exit current mode and down to previous moden")
- {
- return vtysh_exit (vty);
- }
- ALIAS (vtysh_exit_zebra,
- vtysh_quit_zebra_cmd,
- "quit",
- "Exit current mode and down to previous moden");
- DEFUNSH (VTYSH_RIPD,
- vtysh_exit_ripd,
- vtysh_exit_ripd_cmd,
- "exit",
- "Exit current mode and down to previous moden")
- {
- return vtysh_exit (vty);
- }
- ALIAS (vtysh_exit_ripd,
- vtysh_quit_ripd_cmd,
- "quit",
- "Exit current mode and down to previous moden");
- DEFUNSH (VTYSH_RIPNGD,
- vtysh_exit_ripngd,
- vtysh_exit_ripngd_cmd,
- "exit",
- "Exit current mode and down to previous moden")
- {
- return vtysh_exit (vty);
- }
- ALIAS (vtysh_exit_ripngd,
- vtysh_quit_ripngd_cmd,
- "quit",
- "Exit current mode and down to previous moden");
- DEFUNSH (VTYSH_RMAP,
- vtysh_exit_rmap,
- vtysh_exit_rmap_cmd,
- "exit",
- "Exit current mode and down to previous moden")
- {
- return vtysh_exit (vty);
- }
- ALIAS (vtysh_exit_rmap,
- vtysh_quit_rmap_cmd,
- "quit",
- "Exit current mode and down to previous moden");
- DEFUNSH (VTYSH_BGPD,
- vtysh_exit_bgpd,
- vtysh_exit_bgpd_cmd,
- "exit",
- "Exit current mode and down to previous moden")
- {
- return vtysh_exit (vty);
- }
- ALIAS (vtysh_exit_bgpd,
- vtysh_quit_bgpd_cmd,
- "quit",
- "Exit current mode and down to previous moden");
- DEFUNSH (VTYSH_OSPFD,
- vtysh_exit_ospfd,
- vtysh_exit_ospfd_cmd,
- "exit",
- "Exit current mode and down to previous moden")
- {
- return vtysh_exit (vty);
- }
- ALIAS (vtysh_exit_ospfd,
- vtysh_quit_ospfd_cmd,
- "quit",
- "Exit current mode and down to previous moden");
- DEFUNSH (VTYSH_OSPF6D,
- vtysh_exit_ospf6d,
- vtysh_exit_ospf6d_cmd,
- "exit",
- "Exit current mode and down to previous moden")
- {
- return vtysh_exit (vty);
- }
- ALIAS (vtysh_exit_ospf6d,
- vtysh_quit_ospf6d_cmd,
- "quit",
- "Exit current mode and down to previous moden");
- DEFUNSH (VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_OSPFD|VTYSH_OSPF6D,
- vtysh_interface,
- vtysh_interface_cmd,
- "interface IFNAME",
- "Select an interface to configuren"
- "Interface's namen")
- {
- vty->node = INTERFACE_NODE;
- return CMD_SUCCESS;
- }
- DEFUNSH (VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_OSPFD|VTYSH_OSPF6D,
- vtysh_exit_interface,
- vtysh_exit_interface_cmd,
- "exit",
- "Exit current mode and down to previous moden")
- {
- return vtysh_exit (vty);
- }
- ALIAS (vtysh_exit_interface,
- vtysh_quit_interface_cmd,
- "quit",
- "Exit current mode and down to previous moden");
- DEFUN (vtysh_write_terminal,
- vtysh_write_terminal_cmd,
- "write terminal",
- "Write running configuration to memory, network, or terminaln"
- "Write to terminaln")
- {
- int ret;
- char line[] = "write terminaln";
- FILE *fp = NULL;
- if (vtysh_pager_name)
- {
- fp = popen ("more", "w");
- if (fp == NULL)
- {
- perror ("popen");
- exit (1);
- }
- }
- else
- fp = stdout;
- vty_out (vty, "Building configuration...%s", VTY_NEWLINE);
- vty_out (vty, "%sCurrent configuration:%s", VTY_NEWLINE,
- VTY_NEWLINE);
- vtysh_config_write (fp);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_ZEBRA], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_RIP], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_RIPNG], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_OSPF], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_OSPF6], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_BGP], line);
- vtysh_config_dump (fp);
- if (vtysh_pager_name && fp)
- {
- fflush (fp);
- if (pclose (fp) == -1)
- {
- perror ("pclose");
- exit (1);
- }
- fp = NULL;
- }
- return CMD_SUCCESS;
- }
- DEFUN (vtysh_write_memory,
- vtysh_write_memory_cmd,
- "write memory",
- "Write running configuration to memory, network, or terminaln"
- "Write configuration to the file (same as write file)n")
- {
- int ret;
- mode_t old_umask;
- char line[] = "write terminaln";
- FILE *fp;
- char *integrate_sav = NULL;
- /* config files have 0600 perms... */
- old_umask = umask (0077);
- integrate_sav = malloc (strlen (integrate_default)
- + strlen (CONF_BACKUP_EXT) + 1);
- strcpy (integrate_sav, integrate_default);
- strcat (integrate_sav, CONF_BACKUP_EXT);
- printf ("Building Configuration...n");
- /* Move current configuration file to backup config file */
- unlink (integrate_sav);
- rename (integrate_default, integrate_sav);
- fp = fopen (integrate_default, "w");
- if (fp == NULL)
- {
- printf ("%% Can't open configuration file %s.n", integrate_default);
- umask (old_umask);
- return CMD_SUCCESS;
- }
- else
- printf ("[OK]n");
-
- vtysh_config_write (fp);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_ZEBRA], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_RIP], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_RIPNG], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_OSPF], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_OSPF6], line);
- ret = vtysh_client_config (&vtysh_client[VTYSH_INDEX_BGP], line);
- vtysh_config_dump (fp);
- fclose (fp);
- umask (old_umask);
- return CMD_SUCCESS;
- }
- ALIAS (vtysh_write_memory,
- vtysh_copy_runningconfig_startupconfig_cmd,
- "copy running-config startup-config",
- "Copy from one file to anothern"
- "Copy from current system configurationn"
- "Copy to startup configurationn");
- ALIAS (vtysh_write_memory,
- vtysh_write_file_cmd,
- "write file",
- "Write running configuration to memory, network, or terminaln"
- "Write configuration to the file (same as write memory)n");
- ALIAS (vtysh_write_terminal,
- vtysh_show_running_config_cmd,
- "show running-config",
- SHOW_STR
- "Current operating configurationn");
- /* Execute command in child process. */
- int
- execute_command (char *command, int argc, char *arg1, char *arg2)
- {
- int ret;
- pid_t pid;
- int status;
- /* Call fork(). */
- pid = fork ();
- if (pid < 0)
- {
- /* Failure of fork(). */
- fprintf (stderr, "Can't fork: %sn", strerror (errno));
- exit (1);
- }
- else if (pid == 0)
- {
- /* This is child process. */
- switch (argc)
- {
- case 0:
- ret = execlp (command, command, NULL);
- break;
- case 1:
- ret = execlp (command, command, arg1, NULL);
- break;
- case 2:
- ret = execlp (command, command, arg1, arg2, NULL);
- break;
- }
- /* When execlp suceed, this part is not executed. */
- fprintf (stderr, "Can't execute %s: %sn", command, strerror (errno));
- exit (1);
- }
- else
- {
- /* This is parent. */
- execute_flag = 1;
- ret = wait4 (pid, &status, 0, NULL);
- execute_flag = 0;
- }
- return 0;
- }
- DEFUN (vtysh_ping,
- vtysh_ping_cmd,
- "ping WORD",
- "send echo messagesn"
- "Ping destination address or hostnamen")
- {
- execute_command ("ping", 1, argv[0], NULL);
- return CMD_SUCCESS;
- }
- DEFUN (vtysh_traceroute,
- vtysh_traceroute_cmd,
- "traceroute WORD",
- "Trace route to destinationn"
- "Trace route to destination address or hostnamen")
- {
- execute_command ("traceroute", 1, argv[0], NULL);
- return CMD_SUCCESS;
- }
- DEFUN (vtysh_telnet,
- vtysh_telnet_cmd,
- "telnet WORD",
- "Open a telnet connectionn"
- "IP address or hostname of a remote systemn")
- {
- execute_command ("telnet", 1, argv[0], NULL);
- return CMD_SUCCESS;
- }
- DEFUN (vtysh_telnet_port,
- vtysh_telnet_port_cmd,
- "telnet WORD PORT",
- "Open a telnet connectionn"
- "IP address or hostname of a remote systemn"
- "TCP Port numbern")
- {
- execute_command ("telnet", 2, argv[0], argv[1]);
- return CMD_SUCCESS;
- }
- DEFUN (vtysh_start_shell,
- vtysh_start_shell_cmd,
- "start-shell",
- "Start UNIX shelln")
- {
- execute_command ("sh", 0, NULL, NULL);
- return CMD_SUCCESS;
- }
- DEFUN (vtysh_start_bash,
- vtysh_start_bash_cmd,
- "start-shell bash",
- "Start UNIX shelln"
- "Start bashn")
- {
- execute_command ("bash", 0, NULL, NULL);
- return CMD_SUCCESS;
- }
- DEFUN (vtysh_start_zsh,
- vtysh_start_zsh_cmd,
- "start-shell zsh",
- "Start UNIX shelln"
- "Start Z shelln")
- {
- execute_command ("zsh", 0, NULL, NULL);
- return CMD_SUCCESS;
- }
- /* Route map node structure. */
- struct cmd_node rmap_node =
- {
- RMAP_NODE,
- "%s(config-route-map)# "
- };
- /* Zebra node structure. */
- struct cmd_node zebra_node =
- {
- ZEBRA_NODE,
- "%s(config-router)# "
- };
- struct cmd_node bgp_vpnv4_node =
- {
- BGP_VPNV4_NODE,
- "%s(config-router-af)# "
- };
- struct cmd_node bgp_ipv4_node =
- {
- BGP_IPV4_NODE,
- "%s(config-router-af)# "
- };
- struct cmd_node bgp_ipv4m_node =
- {
- BGP_IPV4M_NODE,
- "%s(config-router-af)# "
- };
- struct cmd_node bgp_ipv6_node =
- {
- BGP_IPV6_NODE,
- "%s(config-router-af)# "
- };
- struct cmd_node ospf_node =
- {
- OSPF_NODE,
- "%s(config-router)# "
- };
- /* RIPng node structure. */
- struct cmd_node ripng_node =
- {
- RIPNG_NODE,
- "%s(config-router)# "
- };
- /* OSPF6 node structure. */
- struct cmd_node ospf6_node =
- {
- OSPF6_NODE,
- "%s(config-ospf6)# "
- };
- struct cmd_node keychain_node =
- {
- KEYCHAIN_NODE,
- "%s(config-keychain)# "
- };
- struct cmd_node keychain_key_node =
- {
- KEYCHAIN_KEY_NODE,
- "%s(config-keychain-key)# "
- };
- void
- vtysh_install_default (enum node_type node)
- {
- install_element (node, &config_list_cmd);
- }
- /* Making connection to protocol daemon. */
- int
- vtysh_connect (struct vtysh_client *vclient, char *path)
- {
- int ret;
- int sock, len;
- struct sockaddr_un addr;
- struct stat s_stat;
- uid_t euid;
- gid_t egid;
- memset (vclient, 0, sizeof (struct vtysh_client));
- vclient->fd = -1;
- /* Stat socket to see if we have permission to access it. */
- euid = geteuid();
- egid = getegid();
- ret = stat (path, &s_stat);
- if (ret < 0 && errno != ENOENT)
- {
- fprintf (stderr, "vtysh_connect(%s): stat = %sn",
- path, strerror(errno));
- exit(1);
- }
-
- if (ret >= 0)
- {
- if (! S_ISSOCK(s_stat.st_mode))
- {
- fprintf (stderr, "vtysh_connect(%s): Not a socketn",
- path);
- exit (1);
- }
-
- if (euid != s_stat.st_uid
- || !(s_stat.st_mode & S_IWUSR)
- || !(s_stat.st_mode & S_IRUSR))
- {
- fprintf (stderr, "vtysh_connect(%s): No permission to access socketn",
- path);
- exit (1);
- }
- }
- sock = socket (AF_UNIX, SOCK_STREAM, 0);
- if (sock < 0)
- {
- #ifdef DEBUG
- fprintf(stderr, "vtysh_connect(%s): socket = %sn", path, strerror(errno));
- #endif /* DEBUG */
- return -1;
- }
- memset (&addr, 0, sizeof (struct sockaddr_un));
- addr.sun_family = AF_UNIX;
- strncpy (addr.sun_path, path, strlen (path));
- #ifdef HAVE_SUN_LEN
- len = addr.sun_len = SUN_LEN(&addr);
- #else
- len = sizeof (addr.sun_family) + strlen (addr.sun_path);
- #endif /* HAVE_SUN_LEN */
- ret = connect (sock, (struct sockaddr *) &addr, len);
- if (ret < 0)
- {
- #ifdef DEBUG
- fprintf(stderr, "vtysh_connect(%s): connect = %sn", path, strerror(errno));
- #endif /* DEBUG */
- close (sock);
- return -1;
- }
- vclient->fd = sock;
- return 0;
- }
- void
- vtysh_connect_all()
- {
- /* Clear each daemons client structure. */
- vtysh_connect (&vtysh_client[VTYSH_INDEX_ZEBRA], ZEBRA_PATH);
- vtysh_connect (&vtysh_client[VTYSH_INDEX_RIP], RIP_PATH);
- vtysh_connect (&vtysh_client[VTYSH_INDEX_RIPNG], RIPNG_PATH);
- vtysh_connect (&vtysh_client[VTYSH_INDEX_OSPF], OSPF_PATH);
- vtysh_connect (&vtysh_client[VTYSH_INDEX_OSPF6], OSPF6_PATH);
- vtysh_connect (&vtysh_client[VTYSH_INDEX_BGP], BGP_PATH);
- }
- /* To disable readline's filename completion */
- int
- vtysh_completion_entry_function (int ignore, int invoking_key)
- {
- return 0;
- }
- void
- vtysh_readline_init ()
- {
- /* readline related settings. */
- rl_bind_key ('?', vtysh_rl_describe);
- rl_completion_entry_function = vtysh_completion_entry_function;
- rl_attempted_completion_function = (CPPFunction *)new_completion;
- /* do not append space after completion. It will be appended
- in new_completion() function explicitly */
- rl_completion_append_character = ' ';
- }
- char *
- vtysh_prompt ()
- {
- struct utsname names;
- static char buf[100];
- const char*hostname;
- extern struct host host;
- hostname = host.name;
- if (!hostname)
- {
- uname (&names);
- hostname = names.nodename;
- }
- snprintf (buf, sizeof buf, cmd_prompt (vty->node), hostname);
- return buf;
- }
- void
- vtysh_init_vty ()
- {
- /* Make vty structure. */
- vty = vty_new ();
- vty->type = VTY_SHELL;
- vty->node = VIEW_NODE;
- /* Initialize commands. */
- cmd_init (0);
- /* Install nodes. */
- install_node (&bgp_node, NULL);
- install_node (&rip_node, NULL);
- install_node (&interface_node, NULL);
- install_node (&rmap_node, NULL);
- install_node (&zebra_node, NULL);
- install_node (&bgp_vpnv4_node, NULL);
- install_node (&bgp_ipv4_node, NULL);
- install_node (&bgp_ipv4m_node, NULL);
- /* #ifdef HAVE_IPV6 */
- install_node (&bgp_ipv6_node, NULL);
- /* #endif */
- install_node (&ospf_node, NULL);
- /* #ifdef HAVE_IPV6 */
- install_node (&ripng_node, NULL);
- install_node (&ospf6_node, NULL);
- /* #endif */
- install_node (&keychain_node, NULL);
- install_node (&keychain_key_node, NULL);
- vtysh_install_default (VIEW_NODE);
- vtysh_install_default (ENABLE_NODE);
- vtysh_install_default (CONFIG_NODE);
- vtysh_install_default (BGP_NODE);
- vtysh_install_default (RIP_NODE);
- vtysh_install_default (INTERFACE_NODE);
- vtysh_install_default (RMAP_NODE);
- vtysh_install_default (ZEBRA_NODE);
- vtysh_install_default (BGP_VPNV4_NODE);
- vtysh_install_default (BGP_IPV4_NODE);
- vtysh_install_default (BGP_IPV4M_NODE);
- vtysh_install_default (BGP_IPV6_NODE);
- vtysh_install_default (OSPF_NODE);
- vtysh_install_default (RIPNG_NODE);
- vtysh_install_default (OSPF6_NODE);
- vtysh_install_default (KEYCHAIN_NODE);
- vtysh_install_default (KEYCHAIN_KEY_NODE);
- install_element (VIEW_NODE, &vtysh_enable_cmd);
- install_element (ENABLE_NODE, &vtysh_config_terminal_cmd);
- install_element (ENABLE_NODE, &vtysh_disable_cmd);
- /* "exit" command. */
- install_element (VIEW_NODE, &vtysh_exit_all_cmd);
- install_element (VIEW_NODE, &vtysh_quit_all_cmd);
- install_element (CONFIG_NODE, &vtysh_exit_all_cmd);
- /* install_element (CONFIG_NODE, &vtysh_quit_all_cmd); */
- install_element (ENABLE_NODE, &vtysh_exit_all_cmd);
- install_element (ENABLE_NODE, &vtysh_quit_all_cmd);
- install_element (RIP_NODE, &vtysh_exit_ripd_cmd);
- install_element (RIP_NODE, &vtysh_quit_ripd_cmd);
- install_element (RIPNG_NODE, &vtysh_exit_ripngd_cmd);
- install_element (RIPNG_NODE, &vtysh_quit_ripngd_cmd);
- install_element (OSPF_NODE, &vtysh_exit_ospfd_cmd);
- install_element (OSPF_NODE, &vtysh_quit_ospfd_cmd);
- install_element (OSPF6_NODE, &vtysh_exit_ospf6d_cmd);
- install_element (OSPF6_NODE, &vtysh_quit_ospf6d_cmd);
- install_element (BGP_NODE, &vtysh_exit_bgpd_cmd);
- install_element (BGP_NODE, &vtysh_quit_bgpd_cmd);
- install_element (BGP_VPNV4_NODE, &vtysh_exit_bgpd_cmd);
- install_element (BGP_VPNV4_NODE, &vtysh_quit_bgpd_cmd);
- install_element (BGP_IPV4_NODE, &vtysh_exit_bgpd_cmd);
- install_element (BGP_IPV4_NODE, &vtysh_quit_bgpd_cmd);
- install_element (BGP_IPV4M_NODE, &vtysh_exit_bgpd_cmd);
- install_element (BGP_IPV4M_NODE, &vtysh_quit_bgpd_cmd);
- install_element (BGP_IPV6_NODE, &vtysh_exit_bgpd_cmd);
- install_element (BGP_IPV6_NODE, &vtysh_quit_bgpd_cmd);
- install_element (KEYCHAIN_NODE, &vtysh_exit_ripd_cmd);
- install_element (KEYCHAIN_NODE, &vtysh_quit_ripd_cmd);
- install_element (KEYCHAIN_KEY_NODE, &vtysh_exit_ripd_cmd);
- install_element (KEYCHAIN_KEY_NODE, &vtysh_quit_ripd_cmd);
- install_element (RMAP_NODE, &vtysh_exit_rmap_cmd);
- install_element (RMAP_NODE, &vtysh_quit_rmap_cmd);
- /* "end" command. */
- install_element (CONFIG_NODE, &vtysh_end_all_cmd);
- install_element (ENABLE_NODE, &vtysh_end_all_cmd);
- install_element (RIP_NODE, &vtysh_end_all_cmd);
- install_element (RIPNG_NODE, &vtysh_end_all_cmd);
- install_element (OSPF_NODE, &vtysh_end_all_cmd);
- install_element (OSPF6_NODE, &vtysh_end_all_cmd);
- install_element (BGP_NODE, &vtysh_end_all_cmd);
- install_element (BGP_IPV4_NODE, &vtysh_end_all_cmd);
- install_element (BGP_IPV4M_NODE, &vtysh_end_all_cmd);
- install_element (BGP_VPNV4_NODE, &vtysh_end_all_cmd);
- install_element (BGP_IPV6_NODE, &vtysh_end_all_cmd);
- install_element (KEYCHAIN_NODE, &vtysh_end_all_cmd);
- install_element (KEYCHAIN_KEY_NODE, &vtysh_end_all_cmd);
- install_element (RMAP_NODE, &vtysh_end_all_cmd);
- install_element (INTERFACE_NODE, &vtysh_end_all_cmd);
- install_element (INTERFACE_NODE, &vtysh_exit_interface_cmd);
- install_element (INTERFACE_NODE, &vtysh_quit_interface_cmd);
- install_element (CONFIG_NODE, &router_rip_cmd);
- #ifdef HAVE_IPV6
- install_element (CONFIG_NODE, &router_ripng_cmd);
- #endif
- install_element (CONFIG_NODE, &router_ospf_cmd);
- #ifdef HAVE_IPV6
- install_element (CONFIG_NODE, &router_ospf6_cmd);
- #endif
- install_element (CONFIG_NODE, &router_bgp_cmd);
- install_element (BGP_NODE, &address_family_vpnv4_cmd);
- install_element (BGP_NODE, &address_family_vpnv4_unicast_cmd);
- install_element (BGP_NODE, &address_family_ipv4_cmd);
- install_element (BGP_NODE, &address_family_ipv4_unicast_cmd);
- install_element (BGP_NODE, &address_family_ipv4_multicast_cmd);
- #ifdef HAVE_IPV6
- install_element (BGP_NODE, &address_family_ipv6_cmd);
- install_element (BGP_NODE, &address_family_ipv6_unicast_cmd);
- #endif
- install_element (BGP_VPNV4_NODE, &exit_address_family_cmd);
- install_element (BGP_IPV4_NODE, &exit_address_family_cmd);
- install_element (BGP_IPV4M_NODE, &exit_address_family_cmd);
- install_element (BGP_IPV6_NODE, &exit_address_family_cmd);
- install_element (CONFIG_NODE, &key_chain_cmd);
- install_element (CONFIG_NODE, &route_map_cmd);
- install_element (KEYCHAIN_NODE, &key_cmd);
- install_element (KEYCHAIN_NODE, &key_chain_cmd);
- install_element (KEYCHAIN_KEY_NODE, &key_chain_cmd);
- install_element (CONFIG_NODE, &vtysh_interface_cmd);
- install_element (ENABLE_NODE, &vtysh_show_running_config_cmd);
- install_element (ENABLE_NODE, &vtysh_copy_runningconfig_startupconfig_cmd);
- install_element (ENABLE_NODE, &vtysh_write_file_cmd);
- /* write terminal command */
- install_element (ENABLE_NODE, &vtysh_write_terminal_cmd);
- install_element (CONFIG_NODE, &vtysh_write_terminal_cmd);
- install_element (BGP_NODE, &vtysh_write_terminal_cmd);
- install_element (BGP_VPNV4_NODE, &vtysh_write_terminal_cmd);
- install_element (BGP_IPV4_NODE, &vtysh_write_terminal_cmd);
- install_element (BGP_IPV4M_NODE, &vtysh_write_terminal_cmd);
- install_element (BGP_IPV6_NODE, &vtysh_write_terminal_cmd);
- install_element (RIP_NODE, &vtysh_write_terminal_cmd);
- install_element (RIPNG_NODE, &vtysh_write_terminal_cmd);
- install_element (OSPF_NODE, &vtysh_write_terminal_cmd);
- install_element (OSPF6_NODE, &vtysh_write_terminal_cmd);
- install_element (INTERFACE_NODE, &vtysh_write_terminal_cmd);
- install_element (RMAP_NODE, &vtysh_write_terminal_cmd);
- install_element (KEYCHAIN_NODE, &vtysh_write_terminal_cmd);
- install_element (KEYCHAIN_KEY_NODE, &vtysh_write_terminal_cmd);
- /* write memory command */
- install_element (ENABLE_NODE, &vtysh_write_memory_cmd);
- install_element (CONFIG_NODE, &vtysh_write_memory_cmd);
- install_element (BGP_NODE, &vtysh_write_memory_cmd);
- install_element (BGP_VPNV4_NODE, &vtysh_write_memory_cmd);
- install_element (BGP_IPV4_NODE, &vtysh_write_memory_cmd);
- install_element (BGP_IPV4M_NODE, &vtysh_write_memory_cmd);
- install_element (BGP_IPV6_NODE, &vtysh_write_memory_cmd);
- install_element (RIP_NODE, &vtysh_write_memory_cmd);
- install_element (RIPNG_NODE, &vtysh_write_memory_cmd);
- install_element (OSPF_NODE, &vtysh_write_memory_cmd);
- install_element (OSPF6_NODE, &vtysh_write_memory_cmd);
- install_element (INTERFACE_NODE, &vtysh_write_memory_cmd);
- install_element (RMAP_NODE, &vtysh_write_memory_cmd);
- install_element (KEYCHAIN_NODE, &vtysh_write_memory_cmd);
- install_element (KEYCHAIN_KEY_NODE, &vtysh_write_memory_cmd);
- install_element (VIEW_NODE, &vtysh_ping_cmd);
- install_element (VIEW_NODE, &vtysh_traceroute_cmd);
- install_element (VIEW_NODE, &vtysh_telnet_cmd);
- install_element (VIEW_NODE, &vtysh_telnet_port_cmd);
- install_element (ENABLE_NODE, &vtysh_ping_cmd);
- install_element (ENABLE_NODE, &vtysh_traceroute_cmd);
- install_element (ENABLE_NODE, &vtysh_telnet_cmd);
- install_element (ENABLE_NODE, &vtysh_telnet_port_cmd);
- install_element (ENABLE_NODE, &vtysh_start_shell_cmd);
- install_element (ENABLE_NODE, &vtysh_start_bash_cmd);
- install_element (ENABLE_NODE, &vtysh_start_zsh_cmd);
- install_element (CONFIG_NODE, &vtysh_log_stdout_cmd);
- install_element (CONFIG_NODE, &no_vtysh_log_stdout_cmd);
- install_element (CONFIG_NODE, &vtysh_log_file_cmd);
- install_element (CONFIG_NODE, &no_vtysh_log_file_cmd);
- install_element (CONFIG_NODE, &vtysh_log_syslog_cmd);
- install_element (CONFIG_NODE, &no_vtysh_log_syslog_cmd);
- install_element (CONFIG_NODE, &vtysh_log_trap_cmd);
- install_element (CONFIG_NODE, &no_vtysh_log_trap_cmd);
- install_element (CONFIG_NODE, &vtysh_log_record_priority_cmd);
- install_element (CONFIG_NODE, &no_vtysh_log_record_priority_cmd);
- }