zebra_vty.c
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上传日期:2009-11-15
资源大小:1338k
文件大小:41k
- /* Zebra VTY functions
- * Copyright (C) 2002 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 "if.h"
- #include "prefix.h"
- #include "command.h"
- #include "table.h"
- #include "rib.h"
- /* Return route type string for VTY output. */
- const char *
- route_type_str (u_char type)
- {
- switch (type)
- {
- case ZEBRA_ROUTE_SYSTEM:
- return "system";
- case ZEBRA_ROUTE_KERNEL:
- return "kernel";
- case ZEBRA_ROUTE_CONNECT:
- return "connected";
- case ZEBRA_ROUTE_STATIC:
- return "static";
- case ZEBRA_ROUTE_RIP:
- return "rip";
- case ZEBRA_ROUTE_RIPNG:
- return "rip";
- case ZEBRA_ROUTE_OSPF:
- return "ospf";
- case ZEBRA_ROUTE_OSPF6:
- return "ospf";
- case ZEBRA_ROUTE_BGP:
- return "bgp";
- default:
- return "unknown";
- }
- };
- /* Return route type string for VTY output. */
- const char
- route_type_char (u_char type)
- {
- switch (type)
- {
- case ZEBRA_ROUTE_SYSTEM:
- return 'S';
- case ZEBRA_ROUTE_KERNEL:
- return 'K';
- case ZEBRA_ROUTE_CONNECT:
- return 'C';
- case ZEBRA_ROUTE_STATIC:
- return 'S';
- case ZEBRA_ROUTE_RIP:
- return 'R';
- case ZEBRA_ROUTE_RIPNG:
- return 'R';
- case ZEBRA_ROUTE_OSPF:
- return 'O';
- case ZEBRA_ROUTE_OSPF6:
- return 'O';
- case ZEBRA_ROUTE_BGP:
- return 'B';
- default:
- return '?';
- }
- };
- /* General fucntion for static route. */
- int
- zebra_static_ipv4 (struct vty *vty, int add_cmd,
- char *dest_str, char *mask_str, char *gate_str,
- char *distance_str)
- {
- int ret;
- u_char distance;
- struct prefix p;
- struct in_addr gate;
- struct in_addr mask;
- char *ifname;
-
- ret = str2prefix (dest_str, &p);
- if (ret <= 0)
- {
- vty_out (vty, "%% Malformed address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- /* Cisco like mask notation. */
- if (mask_str)
- {
- ret = inet_aton (mask_str, &mask);
- if (ret == 0)
- {
- vty_out (vty, "%% Malformed address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- p.prefixlen = ip_masklen (mask);
- }
- /* Apply mask for given prefix. */
- apply_mask (&p);
- /* Administrative distance. */
- if (distance_str)
- distance = atoi (distance_str);
- else
- distance = ZEBRA_STATIC_DISTANCE_DEFAULT;
- /* Null0 static route. */
- if (strncasecmp (gate_str, "Null0", strlen (gate_str)) == 0)
- {
- if (add_cmd)
- static_add_ipv4 (&p, NULL, NULL, distance, 0);
- else
- static_delete_ipv4 (&p, NULL, NULL, distance, 0);
- return CMD_SUCCESS;
- }
- /* When gateway is A.B.C.D format, gate is treated as nexthop
- address other case gate is treated as interface name. */
- ret = inet_aton (gate_str, &gate);
- if (ret)
- ifname = NULL;
- else
- ifname = gate_str;
- if (add_cmd)
- static_add_ipv4 (&p, ifname ? NULL : &gate, ifname, distance, 0);
- else
- static_delete_ipv4 (&p, ifname ? NULL : &gate, ifname, distance, 0);
- return CMD_SUCCESS;
- }
- /* Static route configuration. */
- DEFUN (ip_route,
- ip_route_cmd,
- "ip route A.B.C.D/M (A.B.C.D|INTERFACE|null0)",
- IP_STR
- "Establish static routesn"
- "IP destination prefix (e.g. 10.0.0.0/8)n"
- "IP gateway addressn"
- "IP gateway interface namen"
- "Null interfacen")
- {
- return zebra_static_ipv4 (vty, 1, argv[0], NULL, argv[1], NULL);
- }
- /* Mask as A.B.C.D format. */
- DEFUN (ip_route_mask,
- ip_route_mask_cmd,
- "ip route A.B.C.D A.B.C.D (A.B.C.D|INTERFACE|null0)",
- IP_STR
- "Establish static routesn"
- "IP destination prefixn"
- "IP destination prefix maskn"
- "IP gateway addressn"
- "IP gateway interface namen"
- "Null interfacen")
- {
- return zebra_static_ipv4 (vty, 1, argv[0], argv[1], argv[2], NULL);
- }
- /* Distance option value. */
- DEFUN (ip_route_distance,
- ip_route_distance_cmd,
- "ip route A.B.C.D/M (A.B.C.D|INTERFACE|null0) <1-255>",
- IP_STR
- "Establish static routesn"
- "IP destination prefix (e.g. 10.0.0.0/8)n"
- "IP gateway addressn"
- "IP gateway interface namen"
- "Null interfacen"
- "Distance value for this routen")
- {
- return zebra_static_ipv4 (vty, 1, argv[0], NULL, argv[1], argv[2]);
- }
- DEFUN (ip_route_mask_distance,
- ip_route_mask_distance_cmd,
- "ip route A.B.C.D A.B.C.D (A.B.C.D|INTERFACE|null0) <1-255>",
- IP_STR
- "Establish static routesn"
- "IP destination prefixn"
- "IP destination prefix maskn"
- "IP gateway addressn"
- "IP gateway interface namen"
- "Null interfacen"
- "Distance value for this routen")
- {
- return zebra_static_ipv4 (vty, 1, argv[0], argv[1], argv[2], argv[3]);
- }
- DEFUN (no_ip_route,
- no_ip_route_cmd,
- "no ip route A.B.C.D/M (A.B.C.D|INTERFACE|null0)",
- NO_STR
- IP_STR
- "Establish static routesn"
- "IP destination prefix (e.g. 10.0.0.0/8)n"
- "IP gateway addressn"
- "IP gateway interface namen"
- "Null interfacen")
- {
- return zebra_static_ipv4 (vty, 0, argv[0], NULL, argv[1], NULL);
- }
- DEFUN (no_ip_route_mask,
- no_ip_route_mask_cmd,
- "no ip route A.B.C.D A.B.C.D (A.B.C.D|INTERFACE|null0)",
- NO_STR
- IP_STR
- "Establish static routesn"
- "IP destination prefixn"
- "IP destination prefix maskn"
- "IP gateway addressn"
- "IP gateway interface namen"
- "Null interfacen")
- {
- return zebra_static_ipv4 (vty, 0, argv[0], argv[1], argv[2], NULL);
- }
- DEFUN (no_ip_route_distance,
- no_ip_route_distance_cmd,
- "no ip route A.B.C.D/M (A.B.C.D|INTERFACE|null0) <1-255>",
- NO_STR
- IP_STR
- "Establish static routesn"
- "IP destination prefix (e.g. 10.0.0.0/8)n"
- "IP gateway addressn"
- "IP gateway interface namen"
- "Null interfacen"
- "Distance value for this routen")
- {
- return zebra_static_ipv4 (vty, 0, argv[0], NULL, argv[1], argv[2]);
- }
- DEFUN (no_ip_route_mask_distance,
- no_ip_route_mask_distance_cmd,
- "no ip route A.B.C.D A.B.C.D (A.B.C.D|INTERFACE|null0) <1-255>",
- NO_STR
- IP_STR
- "Establish static routesn"
- "IP destination prefixn"
- "IP destination prefix maskn"
- "IP gateway addressn"
- "IP gateway interface namen"
- "Null interfacen"
- "Distance value for this routen")
- {
- return zebra_static_ipv4 (vty, 0, argv[0], argv[1], argv[2], argv[3]);
- }
- /* New RIB. Detailed information for IPv4 route. */
- void
- vty_show_ip_route_detail (struct vty *vty, struct route_node *rn)
- {
- struct rib *rib;
- struct nexthop *nexthop;
- for (rib = rn->info; rib; rib = rib->next)
- {
- vty_out (vty, "Routing entry for %s/%d%s",
- inet_ntoa (rn->p.u.prefix4), rn->p.prefixlen,
- VTY_NEWLINE);
- vty_out (vty, " Known via "%s"", route_type_str (rib->type));
- vty_out (vty, ", distance %d, metric %d", rib->distance, rib->metric);
- if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- vty_out (vty, ", best");
- if (rib->refcnt)
- vty_out (vty, ", refcnt %ld", rib->refcnt);
- vty_out (vty, "%s", VTY_NEWLINE);
- #define ONE_DAY_SECOND 60*60*24
- #define ONE_WEEK_SECOND 60*60*24*7
- if (rib->type == ZEBRA_ROUTE_RIP
- || rib->type == ZEBRA_ROUTE_OSPF
- || rib->type == ZEBRA_ROUTE_BGP)
- {
- time_t uptime;
- struct tm *tm;
- uptime = time (NULL);
- uptime -= rib->uptime;
- tm = gmtime (&uptime);
- vty_out (vty, " Last update ");
- if (uptime < ONE_DAY_SECOND)
- vty_out (vty, "%02d:%02d:%02d",
- tm->tm_hour, tm->tm_min, tm->tm_sec);
- else if (uptime < ONE_WEEK_SECOND)
- vty_out (vty, "%dd%02dh%02dm",
- tm->tm_yday, tm->tm_hour, tm->tm_min);
- else
- vty_out (vty, "%02dw%dd%02dh",
- tm->tm_yday/7,
- tm->tm_yday - ((tm->tm_yday/7) * 7), tm->tm_hour);
- vty_out (vty, " ago%s", VTY_NEWLINE);
- }
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- {
- vty_out (vty, " %c",
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB) ? '*' : ' ');
- switch (nexthop->type)
- {
- case NEXTHOP_TYPE_IPV4:
- case NEXTHOP_TYPE_IPV4_IFINDEX:
- vty_out (vty, " %s", inet_ntoa (nexthop->gate.ipv4));
- if (nexthop->ifindex)
- vty_out (vty, ", via %s", ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- vty_out (vty, " directly connected, %s",
- ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " directly connected, %s", nexthop->ifname);
- break;
- case NEXTHOP_TYPE_BLACKHOLE:
- vty_out (vty, " directly connected, via Null0");
- break;
- default:
- break;
- }
- if (! CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE))
- vty_out (vty, " inactive");
- if (CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- vty_out (vty, " (recursive");
-
- switch (nexthop->rtype)
- {
- case NEXTHOP_TYPE_IPV4:
- case NEXTHOP_TYPE_IPV4_IFINDEX:
- vty_out (vty, " via %s)", inet_ntoa (nexthop->rgate.ipv4));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s)",
- ifindex2ifname (nexthop->rifindex));
- break;
- default:
- break;
- }
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
- }
- void
- vty_show_ip_route (struct vty *vty, struct route_node *rn, struct rib *rib)
- {
- struct nexthop *nexthop;
- int len = 0;
- char buf[BUFSIZ];
- /* Nexthop information. */
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- {
- if (nexthop == rib->nexthop)
- {
- /* Prefix information. */
- len = vty_out (vty, "%c%c%c %s/%d",
- route_type_char (rib->type),
- CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED)
- ? '>' : ' ',
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB)
- ? '*' : ' ',
- inet_ntop (AF_INET, &rn->p.u.prefix, buf, BUFSIZ),
- rn->p.prefixlen);
-
- /* Distance and metric display. */
- if (rib->type != ZEBRA_ROUTE_CONNECT
- && rib->type != ZEBRA_ROUTE_KERNEL)
- len += vty_out (vty, " [%d/%d]", rib->distance,
- rib->metric);
- }
- else
- vty_out (vty, " %c%*c",
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB)
- ? '*' : ' ',
- len - 3, ' ');
- switch (nexthop->type)
- {
- case NEXTHOP_TYPE_IPV4:
- case NEXTHOP_TYPE_IPV4_IFINDEX:
- vty_out (vty, " via %s", inet_ntoa (nexthop->gate.ipv4));
- if (nexthop->ifindex)
- vty_out (vty, ", %s", ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- vty_out (vty, " is directly connected, %s",
- ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s", nexthop->ifname);
- break;
- case NEXTHOP_TYPE_BLACKHOLE:
- vty_out (vty, " is directly connected, Null0");
- default:
- break;
- }
- if (! CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE))
- vty_out (vty, " inactive");
- if (CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- vty_out (vty, " (recursive");
-
- switch (nexthop->rtype)
- {
- case NEXTHOP_TYPE_IPV4:
- case NEXTHOP_TYPE_IPV4_IFINDEX:
- vty_out (vty, " via %s)", inet_ntoa (nexthop->rgate.ipv4));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s)",
- ifindex2ifname (nexthop->rifindex));
- break;
- default:
- break;
- }
- }
- if (rib->type == ZEBRA_ROUTE_RIP
- || rib->type == ZEBRA_ROUTE_OSPF
- || rib->type == ZEBRA_ROUTE_BGP)
- {
- time_t uptime;
- struct tm *tm;
- uptime = time (NULL);
- uptime -= rib->uptime;
- tm = gmtime (&uptime);
- #define ONE_DAY_SECOND 60*60*24
- #define ONE_WEEK_SECOND 60*60*24*7
- if (uptime < ONE_DAY_SECOND)
- vty_out (vty, ", %02d:%02d:%02d",
- tm->tm_hour, tm->tm_min, tm->tm_sec);
- else if (uptime < ONE_WEEK_SECOND)
- vty_out (vty, ", %dd%02dh%02dm",
- tm->tm_yday, tm->tm_hour, tm->tm_min);
- else
- vty_out (vty, ", %02dw%dd%02dh",
- tm->tm_yday/7,
- tm->tm_yday - ((tm->tm_yday/7) * 7), tm->tm_hour);
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
- }
- #define SHOW_ROUTE_V4_HEADER "Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF,%s B - BGP, > - selected route, * - FIB route%s%s"
- DEFUN (show_ip_route,
- show_ip_route_cmd,
- "show ip route",
- SHOW_STR
- IP_STR
- "IP routing tablen")
- {
- struct route_table *table;
- struct route_node *rn;
- struct rib *rib;
- int first = 1;
- table = vrf_table (AFI_IP, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- /* Show all IPv4 routes. */
- for (rn = route_top (table); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V4_HEADER, VTY_NEWLINE, VTY_NEWLINE,
- VTY_NEWLINE);
- first = 0;
- }
- vty_show_ip_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
- }
- DEFUN (show_ip_route_prefix_longer,
- show_ip_route_prefix_longer_cmd,
- "show ip route A.B.C.D/M longer-prefixes",
- SHOW_STR
- IP_STR
- "IP routing tablen"
- "IP prefix <network>/<length>, e.g., 35.0.0.0/8n"
- "Show route matching the specified Network/Mask pair onlyn")
- {
- struct route_table *table;
- struct route_node *rn;
- struct rib *rib;
- struct prefix p;
- int ret;
- int first = 1;
- ret = str2prefix (argv[0], &p);
- if (! ret)
- {
- vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- table = vrf_table (AFI_IP, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- /* Show matched type IPv4 routes. */
- for (rn = route_top (table); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (prefix_match (&p, &rn->p))
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V4_HEADER, VTY_NEWLINE,
- VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ip_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
- }
- DEFUN (show_ip_route_supernets,
- show_ip_route_supernets_cmd,
- "show ip route supernets-only",
- SHOW_STR
- IP_STR
- "IP routing tablen"
- "Show supernet entries onlyn")
- {
- struct route_table *table;
- struct route_node *rn;
- struct rib *rib;
- u_int32_t addr;
- int first = 1;
- table = vrf_table (AFI_IP, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- /* Show matched type IPv4 routes. */
- for (rn = route_top (table); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- {
- addr = ntohl (rn->p.u.prefix4.s_addr);
- if ((IN_CLASSC (addr) && rn->p.prefixlen < 24)
- || (IN_CLASSB (addr) && rn->p.prefixlen < 16)
- || (IN_CLASSA (addr) && rn->p.prefixlen < 8))
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V4_HEADER, VTY_NEWLINE,
- VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ip_route (vty, rn, rib);
- }
- }
- return CMD_SUCCESS;
- }
- DEFUN (show_ip_route_protocol,
- show_ip_route_protocol_cmd,
- "show ip route (bgp|connected|kernel|ospf|rip|static)",
- SHOW_STR
- IP_STR
- "IP routing tablen"
- "Border Gateway Protocol (BGP)n"
- "Connectedn"
- "Kerneln"
- "Open Shortest Path First (OSPF)n"
- "Routing Information Protocol (RIP)n"
- "Static routesn")
- {
- int type;
- struct route_table *table;
- struct route_node *rn;
- struct rib *rib;
- int first = 1;
- if (strncmp (argv[0], "b", 1) == 0)
- type = ZEBRA_ROUTE_BGP;
- else if (strncmp (argv[0], "c", 1) == 0)
- type = ZEBRA_ROUTE_CONNECT;
- else if (strncmp (argv[0], "k", 1) ==0)
- type = ZEBRA_ROUTE_KERNEL;
- else if (strncmp (argv[0], "o", 1) == 0)
- type = ZEBRA_ROUTE_OSPF;
- else if (strncmp (argv[0], "r", 1) == 0)
- type = ZEBRA_ROUTE_RIP;
- else if (strncmp (argv[0], "s", 1) == 0)
- type = ZEBRA_ROUTE_STATIC;
- else
- {
- vty_out (vty, "Unknown route type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- table = vrf_table (AFI_IP, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- /* Show matched type IPv4 routes. */
- for (rn = route_top (table); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (rib->type == type)
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V4_HEADER,
- VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ip_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
- }
- DEFUN (show_ip_route_addr,
- show_ip_route_addr_cmd,
- "show ip route A.B.C.D",
- SHOW_STR
- IP_STR
- "IP routing tablen"
- "Network in the IP routing table to displayn")
- {
- int ret;
- struct prefix_ipv4 p;
- struct route_table *table;
- struct route_node *rn;
- ret = str2prefix_ipv4 (argv[0], &p);
- if (ret <= 0)
- {
- vty_out (vty, "%% Malformed IPv4 address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- table = vrf_table (AFI_IP, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- rn = route_node_match (table, (struct prefix *) &p);
- if (! rn)
- {
- vty_out (vty, "%% Network not in table%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- vty_show_ip_route_detail (vty, rn);
- route_unlock_node (rn);
- return CMD_SUCCESS;
- }
- DEFUN (show_ip_route_prefix,
- show_ip_route_prefix_cmd,
- "show ip route A.B.C.D/M",
- SHOW_STR
- IP_STR
- "IP routing tablen"
- "IP prefix <network>/<length>, e.g., 35.0.0.0/8n")
- {
- int ret;
- struct prefix_ipv4 p;
- struct route_table *table;
- struct route_node *rn;
- ret = str2prefix_ipv4 (argv[0], &p);
- if (ret <= 0)
- {
- vty_out (vty, "%% Malformed IPv4 address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- table = vrf_table (AFI_IP, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- rn = route_node_match (table, (struct prefix *) &p);
- if (! rn || rn->p.prefixlen != p.prefixlen)
- {
- vty_out (vty, "%% Network not in table%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- vty_show_ip_route_detail (vty, rn);
- route_unlock_node (rn);
- return CMD_SUCCESS;
- }
- void
- zebra_show_ip_route (struct vty *vty, struct vrf *vrf)
- {
- vty_out (vty, "IP routing table name is %s(%d)%s",
- vrf->name ? vrf->name : "", vrf->id, VTY_NEWLINE);
- vty_out (vty, "Route Source Networks%s", VTY_NEWLINE);
- vty_out (vty, "connected %d%s", 0, VTY_NEWLINE);
- vty_out (vty, "static %d%s", 0, VTY_NEWLINE);
- vty_out (vty, "rip %d%s", 0, VTY_NEWLINE);
- vty_out (vty, "bgp %d%s", 0, VTY_NEWLINE);
- vty_out (vty, " External: %d Internal: %d Local: %d%s",
- 0, 0, 0, VTY_NEWLINE);
- vty_out (vty, "ospf %d%s", 0, VTY_NEWLINE);
- vty_out (vty,
- " Intra-area: %d Inter-area: %d External-1: %d External-2: %d%s",
- 0, 0, 0, 0, VTY_NEWLINE);
- vty_out (vty, " NSSA External-1: %d NSSA External-2: %d%s",
- 0, 0, VTY_NEWLINE);
- vty_out (vty, "internal %d%s", 0, VTY_NEWLINE);
- vty_out (vty, "Total %d%s", 0, VTY_NEWLINE);
- }
- /* Show route summary. */
- DEFUN (show_ip_route_summary,
- show_ip_route_summary_cmd,
- "show ip route summary",
- SHOW_STR
- IP_STR
- "IP routing tablen"
- "Summary of all routesn")
- {
- struct vrf *vrf;
- /* Default table id is zero. */
- vrf = vrf_lookup (0);
- if (! vrf)
- {
- vty_out (vty, "%% No Default-IP-Routing-Table%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- zebra_show_ip_route (vty, vrf);
- return CMD_SUCCESS;
- }
- /* Write IPv4 static route configuration. */
- int
- static_config_ipv4 (struct vty *vty)
- {
- struct route_node *rn;
- struct static_ipv4 *si;
- struct route_table *stable;
- int write;
- write = 0;
- /* Lookup table. */
- stable = vrf_static_table (AFI_IP, SAFI_UNICAST, 0);
- if (! stable)
- return -1;
- for (rn = route_top (stable); rn; rn = route_next (rn))
- for (si = rn->info; si; si = si->next)
- {
- vty_out (vty, "ip route %s/%d", inet_ntoa (rn->p.u.prefix4),
- rn->p.prefixlen);
- switch (si->type)
- {
- case STATIC_IPV4_GATEWAY:
- vty_out (vty, " %s", inet_ntoa (si->gate.ipv4));
- break;
- case STATIC_IPV4_IFNAME:
- vty_out (vty, " %s", si->gate.ifname);
- break;
- case STATIC_IPV4_BLACKHOLE:
- vty_out (vty, " Null0");
- break;
- }
- if (si->distance != ZEBRA_STATIC_DISTANCE_DEFAULT)
- vty_out (vty, " %d", si->distance);
- vty_out (vty, "%s", VTY_NEWLINE);
- write = 1;
- }
- return write;
- }
- #ifdef HAVE_IPV6
- /* General fucntion for IPv6 static route. */
- int
- static_ipv6_func (struct vty *vty, int add_cmd, char *dest_str,
- char *gate_str, char *ifname, char *distance_str)
- {
- int ret;
- u_char distance;
- struct prefix p;
- struct in6_addr *gate = NULL;
- struct in6_addr gate_addr;
- u_char type = 0;
- int table = 0;
-
- ret = str2prefix (dest_str, &p);
- if (ret <= 0)
- {
- vty_out (vty, "%% Malformed address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- /* Apply mask for given prefix. */
- apply_mask (&p);
- /* Administrative distance. */
- if (distance_str)
- distance = atoi (distance_str);
- else
- distance = ZEBRA_STATIC_DISTANCE_DEFAULT;
- /* Null0 static route. */
- if (strncasecmp (gate_str, "Null0", strlen (gate_str)) == 0)
- {
- type = STATIC_IPV6_BLACKHOLE;
- if (add_cmd)
- static_add_ipv6 (&p, type, NULL, NULL, distance, 0);
- else
- static_delete_ipv6 (&p, type, NULL, NULL, distance, 0);
- return CMD_SUCCESS;
- }
- /* When gateway is valid IPv6 addrees, then gate is treated as
- nexthop address other case gate is treated as interface name. */
- ret = inet_pton (AF_INET6, gate_str, &gate_addr);
- if (ifname)
- {
- /* When ifname is specified. It must be come with gateway
- address. */
- if (ret != 1)
- {
- vty_out (vty, "%% Malformed address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- type = STATIC_IPV6_GATEWAY_IFNAME;
- gate = &gate_addr;
- }
- else
- {
- if (ret == 1)
- {
- type = STATIC_IPV6_GATEWAY;
- gate = &gate_addr;
- }
- else
- {
- type = STATIC_IPV6_IFNAME;
- ifname = gate_str;
- }
- }
- if (add_cmd)
- static_add_ipv6 (&p, type, gate, ifname, distance, table);
- else
- static_delete_ipv6 (&p, type, gate, ifname, distance, table);
- return CMD_SUCCESS;
- }
- DEFUN (ipv6_route,
- ipv6_route_cmd,
- "ipv6 route X:X::X:X/M (X:X::X:X|INTERFACE|null0)",
- IP_STR
- "Establish static routesn"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)n"
- "IPv6 gateway addressn"
- "IPv6 gateway interface namen")
- {
- return static_ipv6_func (vty, 1, argv[0], argv[1], NULL, NULL);
- }
- DEFUN (ipv6_route_ifname,
- ipv6_route_ifname_cmd,
- "ipv6 route X:X::X:X/M X:X::X:X INTERFACE",
- IP_STR
- "Establish static routesn"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)n"
- "IPv6 gateway addressn"
- "IPv6 gateway interface namen")
- {
- return static_ipv6_func (vty, 1, argv[0], argv[1], argv[2], NULL);
- }
- DEFUN (ipv6_route_pref,
- ipv6_route_pref_cmd,
- "ipv6 route X:X::X:X/M (X:X::X:X|INTERFACE|null0) <1-255>",
- IP_STR
- "Establish static routesn"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)n"
- "IPv6 gateway addressn"
- "IPv6 gateway interface namen"
- "Distance value for this prefixn")
- {
- return static_ipv6_func (vty, 1, argv[0], argv[1], NULL, argv[2]);
- }
- DEFUN (ipv6_route_ifname_pref,
- ipv6_route_ifname_pref_cmd,
- "ipv6 route X:X::X:X/M X:X::X:X INTERFACE <1-255>",
- IP_STR
- "Establish static routesn"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)n"
- "IPv6 gateway addressn"
- "IPv6 gateway interface namen"
- "Distance value for this prefixn")
- {
- return static_ipv6_func (vty, 1, argv[0], argv[1], argv[2], argv[3]);
- }
- DEFUN (no_ipv6_route,
- no_ipv6_route_cmd,
- "no ipv6 route X:X::X:X/M (X:X::X:X|INTERFACE|null0)",
- NO_STR
- IP_STR
- "Establish static routesn"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)n"
- "IPv6 gateway addressn"
- "IPv6 gateway interface namen")
- {
- return static_ipv6_func (vty, 0, argv[0], argv[1], NULL, NULL);
- }
- DEFUN (no_ipv6_route_ifname,
- no_ipv6_route_ifname_cmd,
- "no ipv6 route X:X::X:X/M X:X::X:X INTERFACE",
- NO_STR
- IP_STR
- "Establish static routesn"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)n"
- "IPv6 gateway addressn"
- "IPv6 gateway interface namen")
- {
- return static_ipv6_func (vty, 0, argv[0], argv[1], argv[2], NULL);
- }
- DEFUN (no_ipv6_route_pref,
- no_ipv6_route_pref_cmd,
- "no ipv6 route X:X::X:X/M (X:X::X:X|INTERFACE|null0) <1-255>",
- NO_STR
- IP_STR
- "Establish static routesn"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)n"
- "IPv6 gateway addressn"
- "IPv6 gateway interface namen"
- "Distance value for this prefixn")
- {
- return static_ipv6_func (vty, 0, argv[0], argv[1], NULL, argv[2]);
- }
- DEFUN (no_ipv6_route_ifname_pref,
- no_ipv6_route_ifname_pref_cmd,
- "no ipv6 route X:X::X:X/M X:X::X:X INTERFACE <1-255>",
- NO_STR
- IP_STR
- "Establish static routesn"
- "IPv6 destination prefix (e.g. 3ffe:506::/32)n"
- "IPv6 gateway addressn"
- "IPv6 gateway interface namen"
- "Distance value for this prefixn")
- {
- return static_ipv6_func (vty, 0, argv[0], argv[1], argv[2], argv[3]);
- }
- /* New RIB. Detailed information for IPv6 route. */
- void
- vty_show_ipv6_route_detail (struct vty *vty, struct route_node *rn)
- {
- struct rib *rib;
- struct nexthop *nexthop;
- char buf[BUFSIZ];
- for (rib = rn->info; rib; rib = rib->next)
- {
- vty_out (vty, "Routing entry for %s/%d%s",
- inet_ntop (AF_INET6, &rn->p.u.prefix6, buf, BUFSIZ),
- rn->p.prefixlen,
- VTY_NEWLINE);
- vty_out (vty, " Known via "%s"", route_type_str (rib->type));
- vty_out (vty, ", distance %d, metric %d", rib->distance, rib->metric);
- if (CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED))
- vty_out (vty, ", best");
- if (rib->refcnt)
- vty_out (vty, ", refcnt %ld", rib->refcnt);
- vty_out (vty, "%s", VTY_NEWLINE);
- #define ONE_DAY_SECOND 60*60*24
- #define ONE_WEEK_SECOND 60*60*24*7
- if (rib->type == ZEBRA_ROUTE_RIPNG
- || rib->type == ZEBRA_ROUTE_OSPF6
- || rib->type == ZEBRA_ROUTE_BGP)
- {
- time_t uptime;
- struct tm *tm;
- uptime = time (NULL);
- uptime -= rib->uptime;
- tm = gmtime (&uptime);
- vty_out (vty, " Last update ");
- if (uptime < ONE_DAY_SECOND)
- vty_out (vty, "%02d:%02d:%02d",
- tm->tm_hour, tm->tm_min, tm->tm_sec);
- else if (uptime < ONE_WEEK_SECOND)
- vty_out (vty, "%dd%02dh%02dm",
- tm->tm_yday, tm->tm_hour, tm->tm_min);
- else
- vty_out (vty, "%02dw%dd%02dh",
- tm->tm_yday/7,
- tm->tm_yday - ((tm->tm_yday/7) * 7), tm->tm_hour);
- vty_out (vty, " ago%s", VTY_NEWLINE);
- }
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- {
- vty_out (vty, " %c",
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB) ? '*' : ' ');
- switch (nexthop->type)
- {
- case NEXTHOP_TYPE_IPV6:
- case NEXTHOP_TYPE_IPV6_IFINDEX:
- case NEXTHOP_TYPE_IPV6_IFNAME:
- vty_out (vty, " %s",
- inet_ntop (AF_INET6, &nexthop->gate.ipv6, buf, BUFSIZ));
- if (nexthop->type == NEXTHOP_TYPE_IPV6_IFNAME)
- vty_out (vty, ", %s", nexthop->ifname);
- else if (nexthop->ifindex)
- vty_out (vty, ", via %s", ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- vty_out (vty, " directly connected, %s",
- ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " directly connected, %s",
- nexthop->ifname);
- break;
- case NEXTHOP_TYPE_BLACKHOLE:
- vty_out (vty, " directly connected, via Null0");
- break;
- default:
- break;
- }
- if (! CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE))
- vty_out (vty, " inactive");
- if (CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- vty_out (vty, " (recursive");
-
- switch (nexthop->rtype)
- {
- case NEXTHOP_TYPE_IPV6:
- case NEXTHOP_TYPE_IPV6_IFINDEX:
- case NEXTHOP_TYPE_IPV6_IFNAME:
- vty_out (vty, " via %s)",
- inet_ntop (AF_INET6, &nexthop->rgate.ipv6,
- buf, BUFSIZ));
- if (nexthop->rifindex)
- vty_out (vty, ", %s", ifindex2ifname (nexthop->rifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s)",
- ifindex2ifname (nexthop->rifindex));
- break;
- default:
- break;
- }
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
- }
- void
- vty_show_ipv6_route (struct vty *vty, struct route_node *rn,
- struct rib *rib)
- {
- struct nexthop *nexthop;
- int len = 0;
- char buf[BUFSIZ];
- /* Nexthop information. */
- for (nexthop = rib->nexthop; nexthop; nexthop = nexthop->next)
- {
- if (nexthop == rib->nexthop)
- {
- /* Prefix information. */
- len = vty_out (vty, "%c%c%c %s/%d",
- route_type_char (rib->type),
- CHECK_FLAG (rib->flags, ZEBRA_FLAG_SELECTED)
- ? '>' : ' ',
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB)
- ? '*' : ' ',
- inet_ntop (AF_INET6, &rn->p.u.prefix6, buf, BUFSIZ),
- rn->p.prefixlen);
- /* Distance and metric display. */
- if (rib->type != ZEBRA_ROUTE_CONNECT
- && rib->type != ZEBRA_ROUTE_KERNEL)
- len += vty_out (vty, " [%d/%d]", rib->distance,
- rib->metric);
- }
- else
- vty_out (vty, " %c%*c",
- CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_FIB)
- ? '*' : ' ',
- len - 3, ' ');
- switch (nexthop->type)
- {
- case NEXTHOP_TYPE_IPV6:
- case NEXTHOP_TYPE_IPV6_IFINDEX:
- case NEXTHOP_TYPE_IPV6_IFNAME:
- vty_out (vty, " via %s",
- inet_ntop (AF_INET6, &nexthop->gate.ipv6, buf, BUFSIZ));
- if (nexthop->type == NEXTHOP_TYPE_IPV6_IFNAME)
- vty_out (vty, ", %s", nexthop->ifname);
- else if (nexthop->ifindex)
- vty_out (vty, ", %s", ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- vty_out (vty, " is directly connected, %s",
- ifindex2ifname (nexthop->ifindex));
- break;
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s",
- nexthop->ifname);
- break;
- case NEXTHOP_TYPE_BLACKHOLE:
- vty_out (vty, " is directly connected, Null0");
- default:
- break;
- }
- if (! CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_ACTIVE))
- vty_out (vty, " inactive");
- if (CHECK_FLAG (nexthop->flags, NEXTHOP_FLAG_RECURSIVE))
- {
- vty_out (vty, " (recursive");
-
- switch (nexthop->rtype)
- {
- case NEXTHOP_TYPE_IPV6:
- case NEXTHOP_TYPE_IPV6_IFINDEX:
- case NEXTHOP_TYPE_IPV6_IFNAME:
- vty_out (vty, " via %s)",
- inet_ntop (AF_INET6, &nexthop->rgate.ipv6,
- buf, BUFSIZ));
- if (nexthop->rifindex)
- vty_out (vty, ", %s", ifindex2ifname (nexthop->rifindex));
- break;
- case NEXTHOP_TYPE_IFINDEX:
- case NEXTHOP_TYPE_IFNAME:
- vty_out (vty, " is directly connected, %s)",
- ifindex2ifname (nexthop->rifindex));
- break;
- default:
- break;
- }
- }
- if (rib->type == ZEBRA_ROUTE_RIPNG
- || rib->type == ZEBRA_ROUTE_OSPF6
- || rib->type == ZEBRA_ROUTE_BGP)
- {
- time_t uptime;
- struct tm *tm;
- uptime = time (NULL);
- uptime -= rib->uptime;
- tm = gmtime (&uptime);
- #define ONE_DAY_SECOND 60*60*24
- #define ONE_WEEK_SECOND 60*60*24*7
- if (uptime < ONE_DAY_SECOND)
- vty_out (vty, ", %02d:%02d:%02d",
- tm->tm_hour, tm->tm_min, tm->tm_sec);
- else if (uptime < ONE_WEEK_SECOND)
- vty_out (vty, ", %dd%02dh%02dm",
- tm->tm_yday, tm->tm_hour, tm->tm_min);
- else
- vty_out (vty, ", %02dw%dd%02dh",
- tm->tm_yday/7,
- tm->tm_yday - ((tm->tm_yday/7) * 7), tm->tm_hour);
- }
- vty_out (vty, "%s", VTY_NEWLINE);
- }
- }
- #define SHOW_ROUTE_V6_HEADER "Codes: K - kernel route, C - connected, S - static, R - RIPng, O - OSPFv3,%s B - BGP, * - FIB route.%s%s"
- DEFUN (show_ipv6_route,
- show_ipv6_route_cmd,
- "show ipv6 route",
- SHOW_STR
- IP_STR
- "IPv6 routing tablen")
- {
- struct route_table *table;
- struct route_node *rn;
- struct rib *rib;
- int first = 1;
- table = vrf_table (AFI_IP6, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- /* Show all IPv6 route. */
- for (rn = route_top (table); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V6_HEADER, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ipv6_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
- }
- DEFUN (show_ipv6_route_prefix_longer,
- show_ipv6_route_prefix_longer_cmd,
- "show ipv6 route X:X::X:X/M longer-prefixes",
- SHOW_STR
- IP_STR
- "IPv6 routing tablen"
- "IPv6 prefixn"
- "Show route matching the specified Network/Mask pair onlyn")
- {
- struct route_table *table;
- struct route_node *rn;
- struct rib *rib;
- struct prefix p;
- int ret;
- int first = 1;
- table = vrf_table (AFI_IP6, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- ret = str2prefix (argv[0], &p);
- if (! ret)
- {
- vty_out (vty, "%% Malformed Prefix%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- /* Show matched type IPv6 routes. */
- for (rn = route_top (table); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (prefix_match (&p, &rn->p))
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V6_HEADER, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ipv6_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
- }
- DEFUN (show_ipv6_route_protocol,
- show_ipv6_route_protocol_cmd,
- "show ipv6 route (bgp|connected|kernel|ospf6|ripng|static)",
- SHOW_STR
- IP_STR
- "IP routing tablen"
- "Border Gateway Protocol (BGP)n"
- "Connectedn"
- "Kerneln"
- "Open Shortest Path First (OSPFv3)n"
- "Routing Information Protocol (RIPng)n"
- "Static routesn")
- {
- int type;
- struct route_table *table;
- struct route_node *rn;
- struct rib *rib;
- int first = 1;
- if (strncmp (argv[0], "b", 1) == 0)
- type = ZEBRA_ROUTE_BGP;
- else if (strncmp (argv[0], "c", 1) == 0)
- type = ZEBRA_ROUTE_CONNECT;
- else if (strncmp (argv[0], "k", 1) ==0)
- type = ZEBRA_ROUTE_KERNEL;
- else if (strncmp (argv[0], "o", 1) == 0)
- type = ZEBRA_ROUTE_OSPF6;
- else if (strncmp (argv[0], "r", 1) == 0)
- type = ZEBRA_ROUTE_RIPNG;
- else if (strncmp (argv[0], "s", 1) == 0)
- type = ZEBRA_ROUTE_STATIC;
- else
- {
- vty_out (vty, "Unknown route type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- table = vrf_table (AFI_IP6, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- /* Show matched type IPv6 routes. */
- for (rn = route_top (table); rn; rn = route_next (rn))
- for (rib = rn->info; rib; rib = rib->next)
- if (rib->type == type)
- {
- if (first)
- {
- vty_out (vty, SHOW_ROUTE_V6_HEADER, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- first = 0;
- }
- vty_show_ipv6_route (vty, rn, rib);
- }
- return CMD_SUCCESS;
- }
- DEFUN (show_ipv6_route_addr,
- show_ipv6_route_addr_cmd,
- "show ipv6 route X:X::X:X",
- SHOW_STR
- IP_STR
- "IPv6 routing tablen"
- "IPv6 Addressn")
- {
- int ret;
- struct prefix_ipv6 p;
- struct route_table *table;
- struct route_node *rn;
- ret = str2prefix_ipv6 (argv[0], &p);
- if (ret <= 0)
- {
- vty_out (vty, "Malformed IPv6 address%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- table = vrf_table (AFI_IP6, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- rn = route_node_match (table, (struct prefix *) &p);
- if (! rn)
- {
- vty_out (vty, "%% Network not in table%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- vty_show_ipv6_route_detail (vty, rn);
- route_unlock_node (rn);
- return CMD_SUCCESS;
- }
- DEFUN (show_ipv6_route_prefix,
- show_ipv6_route_prefix_cmd,
- "show ipv6 route X:X::X:X/M",
- SHOW_STR
- IP_STR
- "IPv6 routing tablen"
- "IPv6 prefixn")
- {
- int ret;
- struct prefix_ipv6 p;
- struct route_table *table;
- struct route_node *rn;
- ret = str2prefix_ipv6 (argv[0], &p);
- if (ret <= 0)
- {
- vty_out (vty, "Malformed IPv6 prefix%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- table = vrf_table (AFI_IP6, SAFI_UNICAST, 0);
- if (! table)
- return CMD_SUCCESS;
- rn = route_node_match (table, (struct prefix *) &p);
- if (! rn || rn->p.prefixlen != p.prefixlen)
- {
- vty_out (vty, "%% Network not in table%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- vty_show_ipv6_route_detail (vty, rn);
- route_unlock_node (rn);
- return CMD_SUCCESS;
- }
- /* Write IPv6 static route configuration. */
- int
- static_config_ipv6 (struct vty *vty)
- {
- struct route_node *rn;
- struct static_ipv6 *si;
- int write;
- char buf[BUFSIZ];
- struct route_table *stable;
- write = 0;
- /* Lookup table. */
- stable = vrf_static_table (AFI_IP6, SAFI_UNICAST, 0);
- if (! stable)
- return -1;
- for (rn = route_top (stable); rn; rn = route_next (rn))
- for (si = rn->info; si; si = si->next)
- {
- vty_out (vty, "ipv6 route %s/%d",
- inet_ntop (AF_INET6, &rn->p.u.prefix6, buf, BUFSIZ),
- rn->p.prefixlen);
- switch (si->type)
- {
- case STATIC_IPV6_GATEWAY:
- vty_out (vty, " %s", inet_ntop (AF_INET6, &si->ipv6, buf, BUFSIZ));
- break;
- case STATIC_IPV6_IFNAME:
- vty_out (vty, " %s", si->ifname);
- break;
- case STATIC_IPV6_GATEWAY_IFNAME:
- vty_out (vty, " %s %s",
- inet_ntop (AF_INET6, &si->ipv6, buf, BUFSIZ), si->ifname);
- break;
- case STATIC_IPV6_BLACKHOLE:
- vty_out (vty, " Null0");
- break;
- }
- if (si->distance != ZEBRA_STATIC_DISTANCE_DEFAULT)
- vty_out (vty, " %d", si->distance);
- vty_out (vty, "%s", VTY_NEWLINE);
- write = 1;
- }
- return write;
- }
- #endif /* HAVE_IPV6 */
- /* Static ip route configuration write function. */
- int
- zebra_ip_config (struct vty *vty)
- {
- int write = 0;
- write += static_config_ipv4 (vty);
- #ifdef HAVE_IPV6
- write += static_config_ipv6 (vty);
- #endif /* HAVE_IPV6 */
- return write;
- }
- /* IP node for static routes. */
- struct cmd_node ip_node = { IP_NODE, "", 1 };
- /* Route VTY. */
- void
- zebra_vty_route_init ()
- {
- install_node (&ip_node, zebra_ip_config);
- install_element (CONFIG_NODE, &ip_route_cmd);
- install_element (CONFIG_NODE, &ip_route_mask_cmd);
- install_element (CONFIG_NODE, &no_ip_route_cmd);
- install_element (CONFIG_NODE, &no_ip_route_mask_cmd);
- install_element (CONFIG_NODE, &ip_route_distance_cmd);
- install_element (CONFIG_NODE, &ip_route_mask_distance_cmd);
- install_element (CONFIG_NODE, &no_ip_route_distance_cmd);
- install_element (CONFIG_NODE, &no_ip_route_mask_distance_cmd);
- install_element (VIEW_NODE, &show_ip_route_cmd);
- install_element (VIEW_NODE, &show_ip_route_addr_cmd);
- install_element (VIEW_NODE, &show_ip_route_prefix_cmd);
- install_element (VIEW_NODE, &show_ip_route_prefix_longer_cmd);
- install_element (VIEW_NODE, &show_ip_route_protocol_cmd);
- install_element (VIEW_NODE, &show_ip_route_supernets_cmd);
- install_element (ENABLE_NODE, &show_ip_route_cmd);
- install_element (ENABLE_NODE, &show_ip_route_addr_cmd);
- install_element (ENABLE_NODE, &show_ip_route_prefix_cmd);
- install_element (ENABLE_NODE, &show_ip_route_prefix_longer_cmd);
- install_element (ENABLE_NODE, &show_ip_route_protocol_cmd);
- install_element (ENABLE_NODE, &show_ip_route_supernets_cmd);
- #if 0
- install_element (VIEW_NODE, &show_ip_route_summary_cmd);
- install_element (ENABLE_NODE, &show_ip_route_summary_cmd);
- #endif /* 0 */
- #ifdef HAVE_IPV6
- install_element (CONFIG_NODE, &ipv6_route_cmd);
- install_element (CONFIG_NODE, &ipv6_route_ifname_cmd);
- install_element (CONFIG_NODE, &no_ipv6_route_cmd);
- install_element (CONFIG_NODE, &no_ipv6_route_ifname_cmd);
- install_element (CONFIG_NODE, &ipv6_route_pref_cmd);
- install_element (CONFIG_NODE, &ipv6_route_ifname_pref_cmd);
- install_element (CONFIG_NODE, &no_ipv6_route_pref_cmd);
- install_element (CONFIG_NODE, &no_ipv6_route_ifname_pref_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_protocol_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_addr_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_prefix_cmd);
- install_element (VIEW_NODE, &show_ipv6_route_prefix_longer_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_protocol_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_addr_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_prefix_cmd);
- install_element (ENABLE_NODE, &show_ipv6_route_prefix_longer_cmd);
- #endif /* HAVE_IPV6 */
- }
- void
- zebra_vty_init ()
- {
- zebra_vty_route_init ();
- }