/* * RIPngd and zebra interface. * Copyright (C) 1998, 1999 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 #include "command.h" #include "prefix.h" #include "stream.h" #include "routemap.h" #include "zclient.h" #include "log.h" #include "ripngd/ripngd.h" /* All information about zebra. */ struct zclient *zclient = NULL; /* Callback prototypes for zebra client service. */ int ripng_interface_up (int, struct zclient *, zebra_size_t); int ripng_interface_down (int, struct zclient *, zebra_size_t); int ripng_interface_add (int, struct zclient *, zebra_size_t); int ripng_interface_delete (int, struct zclient *, zebra_size_t); int ripng_interface_address_add (int, struct zclient *, zebra_size_t); int ripng_interface_address_delete (int, struct zclient *, zebra_size_t); void ripng_zebra_ipv6_add (struct prefix_ipv6 *p, struct in6_addr *nexthop, unsigned int ifindex) { struct zapi_ipv6 api; if (zclient->redist[ZEBRA_ROUTE_RIPNG]) { api.type = ZEBRA_ROUTE_RIPNG; api.flags = 0; api.message = 0; SET_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP); api.nexthop_num = 1; api.nexthop = &nexthop; SET_FLAG (api.message, ZAPI_MESSAGE_IFINDEX); api.ifindex_num = 1; api.ifindex = &ifindex; zapi_ipv6_add (zclient, p, &api); } } void ripng_zebra_ipv6_delete (struct prefix_ipv6 *p, struct in6_addr *nexthop, unsigned int ifindex) { struct zapi_ipv6 api; if (zclient->redist[ZEBRA_ROUTE_RIPNG]) { api.type = ZEBRA_ROUTE_RIPNG; api.flags = 0; api.message = 0; SET_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP); api.nexthop_num = 1; api.nexthop = &nexthop; SET_FLAG (api.message, ZAPI_MESSAGE_IFINDEX); api.ifindex_num = 1; api.ifindex = &ifindex; zapi_ipv6_delete (zclient, p, &api); } } /* Zebra route add and delete treatment. */ int ripng_zebra_read_ipv6 (int command, struct zclient *zclient, zebra_size_t length) { struct stream *s; struct zapi_ipv6 api; unsigned long ifindex; struct in6_addr nexthop; struct prefix_ipv6 p; s = zclient->ibuf; ifindex = 0; memset (&nexthop, 0, sizeof (struct in6_addr)); /* Type, flags, message. */ api.type = stream_getc (s); api.flags = stream_getc (s); api.message = stream_getc (s); /* IPv6 prefix. */ memset (&p, 0, sizeof (struct prefix_ipv6)); p.family = AF_INET6; p.prefixlen = stream_getc (s); stream_get (&p.prefix, s, PSIZE (p.prefixlen)); /* Nexthop, ifindex, distance, metric. */ if (CHECK_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP)) { api.nexthop_num = stream_getc (s); stream_get (&nexthop, s, 16); } if (CHECK_FLAG (api.message, ZAPI_MESSAGE_IFINDEX)) { api.ifindex_num = stream_getc (s); ifindex = stream_getl (s); } if (CHECK_FLAG (api.message, ZAPI_MESSAGE_DISTANCE)) api.distance = stream_getc (s); else api.distance = 0; if (CHECK_FLAG (api.message, ZAPI_MESSAGE_METRIC)) api.metric = stream_getl (s); else api.metric = 0; if (command == ZEBRA_IPV6_ROUTE_ADD) ripng_redistribute_add (api.type, 0, &p, ifindex); else ripng_redistribute_delete (api.type, 0, &p, ifindex); return 0; } int ripng_redistribute_unset (int type) { if (! zclient->redist[type]) return CMD_SUCCESS; zclient->redist[type] = 0; if (zclient->sock > 0) zebra_redistribute_send (ZEBRA_REDISTRIBUTE_DELETE, zclient->sock, type); ripng_redistribute_withdraw (type); return CMD_SUCCESS; } void ripng_redistribute_metric_set (int type, int metric) { ripng->route_map[type].metric_config = 1; ripng->route_map[type].metric = metric; } void ripng_redistribute_metric_unset (int type) { ripng->route_map[type].metric_config = 0; ripng->route_map[type].metric = 0; } void ripng_redistribute_routemap_set (int type, char *name) { if (ripng->route_map[type].name) free (ripng->route_map[type].name); ripng->route_map[type].name = strdup (name); ripng->route_map[type].map = route_map_lookup_by_name (name); } void ripng_redistribute_routemap_unset (int type) { if (ripng->route_map[type].name) free (ripng->route_map[type].name); ripng->route_map[type].name = NULL; ripng->route_map[type].map = NULL; } DEFUN (router_zebra, router_zebra_cmd, "router zebra", "Enable a routing process\n" "Make connection to zebra daemon\n") { vty->node = ZEBRA_NODE; zclient->enable = 1; zclient_start (zclient); return CMD_SUCCESS; } DEFUN (no_router_zebra, no_router_zebra_cmd, "no router zebra", NO_STR "Disable a routing process\n" "Stop connection to zebra daemon\n") { zclient->enable = 0; zclient_stop (zclient); return CMD_SUCCESS; } DEFUN (ripng_redistribute_ripng, ripng_redistribute_ripng_cmd, "redistribute ripng", "Redistribute information from another routing protocol\n" "RIPng route\n") { zclient->redist[ZEBRA_ROUTE_RIPNG] = 1; return CMD_SUCCESS; } DEFUN (no_ripng_redistribute_ripng, no_ripng_redistribute_ripng_cmd, "no redistribute ripng", NO_STR "Redistribute information from another routing protocol\n" "RIPng route\n") { zclient->redist[ZEBRA_ROUTE_RIPNG] = 0; return CMD_SUCCESS; } DEFUN (ripng_redistribute_static, ripng_redistribute_static_cmd, "redistribute static", "Redistribute information from another routing protocol\n" "Static routes\n") { zclient_redistribute_set (zclient, ZEBRA_ROUTE_STATIC); return CMD_SUCCESS; } DEFUN (no_ripng_redistribute_static, no_ripng_redistribute_static_cmd, "no redistribute static", NO_STR "Redistribute information from another routing protocol\n" "Static routes\n") { ripng_redistribute_metric_unset (ZEBRA_ROUTE_STATIC); ripng_redistribute_routemap_unset (ZEBRA_ROUTE_STATIC); return ripng_redistribute_unset (ZEBRA_ROUTE_STATIC); } DEFUN (ripng_redistribute_kernel, ripng_redistribute_kernel_cmd, "redistribute kernel", "Redistribute information from another routing protocol\n" "Kernel routes\n") { zclient_redistribute_set (zclient, ZEBRA_ROUTE_KERNEL); return CMD_SUCCESS; } DEFUN (no_ripng_redistribute_kernel, no_ripng_redistribute_kernel_cmd, "no redistribute kernel", NO_STR "Redistribute information from another routing protocol\n" "Kernel routes\n") { ripng_redistribute_metric_unset (ZEBRA_ROUTE_KERNEL); ripng_redistribute_routemap_unset (ZEBRA_ROUTE_KERNEL); return ripng_redistribute_unset (ZEBRA_ROUTE_KERNEL); } DEFUN (ripng_redistribute_connected, ripng_redistribute_connected_cmd, "redistribute connected", "Redistribute information from another routing protocol\n" "Connected\n") { zclient_redistribute_set (zclient, ZEBRA_ROUTE_CONNECT); return CMD_SUCCESS; } DEFUN (no_ripng_redistribute_connected, no_ripng_redistribute_connected_cmd, "no redistribute connected", NO_STR "Redistribute information from another routing protocol\n" "Connected\n") { ripng_redistribute_metric_unset (ZEBRA_ROUTE_CONNECT); ripng_redistribute_routemap_unset (ZEBRA_ROUTE_CONNECT); return ripng_redistribute_unset (ZEBRA_ROUTE_CONNECT); } DEFUN (ripng_redistribute_bgp, ripng_redistribute_bgp_cmd, "redistribute bgp", "Redistribute information from another routing protocol\n" "Border Gateway Protocol (BGP)\n") { zclient_redistribute_set (zclient, ZEBRA_ROUTE_BGP); return CMD_SUCCESS; } DEFUN (no_ripng_redistribute_bgp, no_ripng_redistribute_bgp_cmd, "no redistribute bgp", NO_STR "Redistribute information from another routing protocol\n" "Border Gateway Protocol (BGP)\n") { ripng_redistribute_metric_unset (ZEBRA_ROUTE_BGP); ripng_redistribute_routemap_unset (ZEBRA_ROUTE_BGP); return ripng_redistribute_unset (ZEBRA_ROUTE_BGP); } DEFUN (ripng_redistribute_ospf6, ripng_redistribute_ospf6_cmd, "redistribute ospf6", "Redistribute information from another routing protocol\n" "IPv6 Open Shortest Path First (OSPFv3)\n") { zclient_redistribute_set (zclient, ZEBRA_ROUTE_OSPF6); return CMD_SUCCESS; } DEFUN (no_ripng_redistribute_ospf6, no_ripng_redistribute_ospf6_cmd, "no redistribute ospf6", NO_STR "Redistribute information from another routing protocol\n" "IPv6 Open Shortest Path First (OSPFv3)\n") { ripng_redistribute_metric_unset (ZEBRA_ROUTE_OSPF6); ripng_redistribute_routemap_unset (ZEBRA_ROUTE_OSPF6); return ripng_redistribute_unset (ZEBRA_ROUTE_OSPF6); } DEFUN (ripng_redistribute_kernel_metric, ripng_redistribute_kernel_metric_cmd, "redistribute kernel metric <0-16>", "Redistribute information from another routing protocol\n" "Kernel routes\n" "Metric\n" "Metric value\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_KERNEL, atoi (argv[0])); zclient_redistribute_set (zclient, ZEBRA_ROUTE_KERNEL); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_kernel, no_ripng_redistribute_kernel_metric_cmd, "no redistribute kernel metric", NO_STR "Redistribute information from another routing protocol\n" "Kernel routes\n" "Metric\n") ALIAS (no_ripng_redistribute_kernel, no_ripng_redistribute_kernel_metric_val_cmd, "no redistribute kernel metric <0-16>", NO_STR "Redistribute information from another routing protocol\n" "Kernel routes\n" "Metric\n" "Metric value\n") DEFUN (ripng_redistribute_connected_metric, ripng_redistribute_connected_metric_cmd, "redistribute connected metric <0-16>", "Redistribute information from another routing protocol\n" "Connected\n" "Metric\n" "Metric value\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_CONNECT, atoi (argv[0])); zclient_redistribute_set (zclient, ZEBRA_ROUTE_CONNECT); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_connected, no_ripng_redistribute_connected_metric_cmd, "no redistribute connected metric", NO_STR "Redistribute information from another routing protocol\n" "Connected\n" "Metric\n") ALIAS (no_ripng_redistribute_connected, no_ripng_redistribute_connected_metric_val_cmd, "no redistribute connected metric <0-16>", NO_STR "Redistribute information from another routing protocol\n" "Connected\n" "Metric\n" "Metric value\n") DEFUN (ripng_redistribute_static_metric, ripng_redistribute_static_metric_cmd, "redistribute static metric <0-16>", "Redistribute information from another routing protocol\n" "Static routes\n" "Metric\n" "Metric value\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_STATIC, atoi (argv[0])); zclient_redistribute_set (zclient, ZEBRA_ROUTE_STATIC); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_static, no_ripng_redistribute_static_metric_cmd, "no redistribute static metric", NO_STR "Redistribute information from another routing protocol\n" "Static routes\n" "Metric\n") ALIAS (no_ripng_redistribute_static, no_ripng_redistribute_static_metric_val_cmd, "no redistribute static metric <0-16>", NO_STR "Redistribute information from another routing protocol\n" "Static routes\n" "Metric\n" "Metric value\n") DEFUN (ripng_redistribute_ospf6_metric, ripng_redistribute_ospf6_metric_cmd, "redistribute ospf6 metric <0-16>", "Redistribute information from another routing protocol\n" "IPv6 Open Shortest Path First (OSPFv3)\n" "Metric\n" "Metric value\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_OSPF6, atoi (argv[0])); zclient_redistribute_set (zclient, ZEBRA_ROUTE_OSPF6); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_ospf6, no_ripng_redistribute_ospf6_metric_cmd, "no redistribute ospf6 metric", NO_STR "Redistribute information from another routing protocol\n" "IPv6 Open Shortest Path First (OSPFv3)\n" "Metric\n") ALIAS (no_ripng_redistribute_ospf6, no_ripng_redistribute_ospf6_metric_val_cmd, "no redistribute ospf6 metric <0-16>", NO_STR "Redistribute information from another routing protocol\n" "IPv6 Open Shortest Path First (OSPFv3)\n" "Metric\n" "Metric value\n") DEFUN (ripng_redistribute_bgp_metric, ripng_redistribute_bgp_metric_cmd, "redistribute bgp metric <0-16>", "Redistribute information from another routing protocol\n" "Border Gateway Protocol (BGP)\n" "Metric\n" "Metric value\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_BGP, atoi (argv[0])); zclient_redistribute_set (zclient, ZEBRA_ROUTE_BGP); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_bgp, no_ripng_redistribute_bgp_metric_cmd, "no redistribute bgp metric", NO_STR "Redistribute information from another routing protocol\n" "Border Gateway Protocol (BGP)\n" "Metric\n") ALIAS (no_ripng_redistribute_bgp, no_ripng_redistribute_bgp_metric_val_cmd, "no redistribute bgp metric <0-16>", NO_STR "Redistribute information from another routing protocol\n" "Border Gateway Protocol (BGP)\n" "Metric\n" "Metric value\n") DEFUN (ripng_redistribute_kernel_routemap, ripng_redistribute_kernel_routemap_cmd, "redistribute kernel route-map WORD", "Redistribute information from another routing protocol\n" "Kernel routes\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_routemap_set (ZEBRA_ROUTE_KERNEL, argv[0]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_KERNEL); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_kernel, no_ripng_redistribute_kernel_routemap_cmd, "no redistribute kernel route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "Kernel routes\n" "Route map reference\n" "Pointer to route-map entries\n") DEFUN (ripng_redistribute_connected_routemap, ripng_redistribute_connected_routemap_cmd, "redistribute connected route-map WORD", "Redistribute information from another routing protocol\n" "Connected\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_routemap_set (ZEBRA_ROUTE_CONNECT, argv[0]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_CONNECT); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_connected, no_ripng_redistribute_connected_routemap_cmd, "no redistribute connected route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "Connected\n" "Route map reference\n" "Pointer to route-map entries\n") DEFUN (ripng_redistribute_static_routemap, ripng_redistribute_static_routemap_cmd, "redistribute static route-map WORD", "Redistribute information from another routing protocol\n" "Static routes\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_routemap_set (ZEBRA_ROUTE_STATIC, argv[0]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_STATIC); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_static, no_ripng_redistribute_static_routemap_cmd, "no redistribute static route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "Static routes\n" "Route map reference\n" "Pointer to route-map entries\n") DEFUN (ripng_redistribute_ospf6_routemap, ripng_redistribute_ospf6_routemap_cmd, "redistribute ospf6 route-map WORD", "Redistribute information from another routing protocol\n" "IPv6 Open Shortest Path First (OSPFv3)\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_routemap_set (ZEBRA_ROUTE_OSPF6, argv[0]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_OSPF6); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_ospf6, no_ripng_redistribute_ospf6_routemap_cmd, "no redistribute ospf6 route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "IPv6 Open Shortest Path First (OSPFv3)\n" "Route map reference\n" "Pointer to route-map entries\n") DEFUN (ripng_redistribute_bgp_routemap, ripng_redistribute_bgp_routemap_cmd, "redistribute bgp route-map WORD", "Redistribute information from another routing protocol\n" "Border Gateway Protocol (BGP)\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_routemap_set (ZEBRA_ROUTE_BGP, argv[0]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_BGP); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_bgp, no_ripng_redistribute_bgp_routemap_cmd, "no redistribute bgp route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "Border Gateway Protocol (BGP)\n" "Route map reference\n" "Pointer to route-map entries\n") DEFUN (ripng_redistribute_kernel_metric_routemap, ripng_redistribute_kernel_metric_routemap_cmd, "redistribute kernel metric <0-16> route-map WORD", "Redistribute information from another routing protocol\n" "Kernel routes\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_KERNEL, atoi (argv[0])); ripng_redistribute_routemap_set (ZEBRA_ROUTE_KERNEL, argv[1]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_KERNEL); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_kernel, no_ripng_redistribute_kernel_metric_routemap_cmd, "no redistribute kernel metric <0-16> route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "Kernel routes\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") DEFUN (ripng_redistribute_connected_metric_routemap, ripng_redistribute_connected_metric_routemap_cmd, "redistribute connected metric <0-16> route-map WORD", "Redistribute information from another routing protocol\n" "Connected\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_CONNECT, atoi (argv[0])); ripng_redistribute_routemap_set (ZEBRA_ROUTE_CONNECT, argv[1]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_CONNECT); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_connected, no_ripng_redistribute_connected_metric_routemap_cmd, "no redistribute connected metric <0-16> route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "Connected\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") DEFUN (ripng_redistribute_static_metric_routemap, ripng_redistribute_static_metric_routemap_cmd, "redistribute static metric <0-16> route-map WORD", "Redistribute information from another routing protocol\n" "Static routes\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_STATIC, atoi (argv[0])); ripng_redistribute_routemap_set (ZEBRA_ROUTE_STATIC, argv[1]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_STATIC); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_static, no_ripng_redistribute_static_metric_routemap_cmd, "no redistribute static metric <0-16> route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "Static routes\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") DEFUN (ripng_redistribute_ospf6_metric_routemap, ripng_redistribute_ospf6_metric_routemap_cmd, "redistribute ospf6 metric <0-16> route-map WORD", "Redistribute information from another routing protocol\n" "IPv6 Open Shortest Path First (OSPFv3)\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_OSPF6, atoi (argv[0])); ripng_redistribute_routemap_set (ZEBRA_ROUTE_OSPF6, argv[1]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_OSPF6); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_ospf6, no_ripng_redistribute_ospf6_metric_routemap_cmd, "no redistribute ospf6 metric <0-16> route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "IPv6 Open Shortest Path First (OSPFv3)\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") DEFUN (ripng_redistribute_bgp_metric_routemap, ripng_redistribute_bgp_metric_routemap_cmd, "redistribute bgp metric <0-16> route-map WORD", "Redistribute information from another routing protocol\n" "Border Gateway Protocol (BGP)\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") { ripng_redistribute_metric_set (ZEBRA_ROUTE_BGP, atoi (argv[0])); ripng_redistribute_routemap_set (ZEBRA_ROUTE_BGP, argv[1]); zclient_redistribute_set (zclient, ZEBRA_ROUTE_BGP); return CMD_SUCCESS; } ALIAS (no_ripng_redistribute_bgp, no_ripng_redistribute_bgp_metric_routemap_cmd, "no redistribute bgp metric <0-16> route-map WORD", NO_STR "Redistribute information from another routing protocol\n" "Border Gateway Protocol (BGP)\n" "Metric\n" "Metric value\n" "Route map reference\n" "Pointer to route-map entries\n") void ripng_redistribute_write (struct vty *vty) { int i; char *str[] = { "system", "kernel", "connected", "static", "rip", "ripng", "ospf", "ospf6", "bgp"}; for (i = 0; i < ZEBRA_ROUTE_MAX; i++) if (i != zclient->redist_default && zclient->redist[i]) { if (ripng->route_map[i].metric_config) { if (ripng->route_map[i].name) vty_out (vty, " redistribute %s metric %d route-map %s%s", str[i], ripng->route_map[i].metric, ripng->route_map[i].name, VTY_NEWLINE); else vty_out (vty, " redistribute %s metric %d%s", str[i], ripng->route_map[i].metric, VTY_NEWLINE); } else { if (ripng->route_map[i].name) vty_out (vty, " redistribute %s route-map %s%s", str[i], ripng->route_map[i].name, VTY_NEWLINE); else vty_out (vty, " redistribute %s%s", str[i], VTY_NEWLINE); } } } /* RIPng configuration write function. */ int zebra_config_write (struct vty *vty) { if (! zclient->enable) { vty_out (vty, "no router zebra%s", VTY_NEWLINE); return 1; } else if (! zclient->redist[ZEBRA_ROUTE_RIPNG]) { vty_out (vty, "router zebra%s", VTY_NEWLINE); vty_out (vty, " no redistribute ripng%s", VTY_NEWLINE); return 1; } return 0; } /* Zebra node structure. */ struct cmd_node zebra_node = { ZEBRA_NODE, "%s(config-router)# ", }; /* Initialize zebra structure and it's commands. */ void zebra_init () { /* Allocate zebra structure. */ zclient = zclient_new (); zclient_init (zclient, ZEBRA_ROUTE_RIPNG); zclient->interface_up = ripng_interface_up; zclient->interface_down = ripng_interface_down; zclient->interface_add = ripng_interface_add; zclient->interface_delete = ripng_interface_delete; zclient->interface_address_add = ripng_interface_address_add; zclient->interface_address_delete = ripng_interface_address_delete; zclient->ipv6_route_add = ripng_zebra_read_ipv6; zclient->ipv6_route_delete = ripng_zebra_read_ipv6; /* Install zebra node. */ install_node (&zebra_node, zebra_config_write); /* Install command element for zebra node. */ install_element (CONFIG_NODE, &router_zebra_cmd); install_element (CONFIG_NODE, &no_router_zebra_cmd); install_default (ZEBRA_NODE); install_element (ZEBRA_NODE, &ripng_redistribute_ripng_cmd); install_element (ZEBRA_NODE, &no_ripng_redistribute_ripng_cmd); install_element (RIPNG_NODE, &ripng_redistribute_static_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_static_cmd); install_element (RIPNG_NODE, &ripng_redistribute_kernel_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_kernel_cmd); install_element (RIPNG_NODE, &ripng_redistribute_connected_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_connected_cmd); install_element (RIPNG_NODE, &ripng_redistribute_bgp_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_cmd); install_element (RIPNG_NODE, &ripng_redistribute_ospf6_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_ospf6_cmd); install_element (RIPNG_NODE, &ripng_redistribute_kernel_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_kernel_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_kernel_metric_val_cmd); install_element (RIPNG_NODE, &ripng_redistribute_connected_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_connected_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_connected_metric_val_cmd); install_element (RIPNG_NODE, &ripng_redistribute_static_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_static_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_static_metric_val_cmd); install_element (RIPNG_NODE, &ripng_redistribute_ospf6_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_ospf6_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_ospf6_metric_val_cmd); install_element (RIPNG_NODE, &ripng_redistribute_bgp_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_metric_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_metric_val_cmd); install_element (RIPNG_NODE, &ripng_redistribute_kernel_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_kernel_routemap_cmd); install_element (RIPNG_NODE, &ripng_redistribute_connected_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_connected_routemap_cmd); install_element (RIPNG_NODE, &ripng_redistribute_static_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_static_routemap_cmd); install_element (RIPNG_NODE, &ripng_redistribute_ospf6_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_ospf6_routemap_cmd); install_element (RIPNG_NODE, &ripng_redistribute_bgp_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_routemap_cmd); install_element (RIPNG_NODE, &ripng_redistribute_kernel_metric_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_kernel_metric_routemap_cmd); install_element (RIPNG_NODE, &ripng_redistribute_connected_metric_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_connected_metric_routemap_cmd); install_element (RIPNG_NODE, &ripng_redistribute_static_metric_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_static_metric_routemap_cmd); install_element (RIPNG_NODE, &ripng_redistribute_ospf6_metric_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_ospf6_metric_routemap_cmd); install_element (RIPNG_NODE, &ripng_redistribute_bgp_metric_routemap_cmd); install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_metric_routemap_cmd); }