ospf6d.c

linux 路由软件 可支持RIP OSPF BGP等

  u_int32_t adv_router = 0;
  u_int32_t id = 0;

  OSPF6_CMD_CHECK_RUNNING ();

  type = parse_type_spec (argc, argv);
  argc--;
  argv++;

  if ((inet_pton (AF_INET, argv[0], &id)) != 1)
    {
      vty_out (vty, "Link State ID is not parsable: %s%s",
               argv[0], VNL);
      return CMD_SUCCESS;
    }

  argc--;
  argv++;
  level = parse_show_level (argc, argv);

  adv_router = o->router_id;

  switch (OSPF6_LSA_SCOPE (type))
    {
      case OSPF6_SCOPE_AREA:
        for (i = listhead (o->area_list); i; nextnode (i))
          {
            oa = (struct ospf6_area *) getdata (i);
            vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
            ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oa->lsdb);
          }
        break;

      case OSPF6_SCOPE_LINKLOCAL:
        for (i = listhead (o->area_list); i; nextnode (i))
          {
            oa = (struct ospf6_area *) getdata (i);
            for (j = listhead (oa->if_list); j; nextnode (j))
              {
                oi = (struct ospf6_interface *) getdata (j);
                vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                         oi->interface->name, oa->name, VNL, VNL);
                ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oi->lsdb);
              }
          }
        break;

      case OSPF6_SCOPE_AS:
        vty_out (vty, AS_LSDB_TITLE_FORMAT, VNL, VNL, VNL);
        ospf6_lsdb_show (vty, level, &type, &id, &adv_router, o->lsdb);
        break;

      default:
        assert (0);
        break;
    }

  vty_out (vty, "%s", VNL);
  return CMD_SUCCESS;
}

ALIAS (show_ipv6_ospf6_database_type_self_originated_linkstate_id,
       show_ipv6_ospf6_database_type_self_originated_linkstate_id_detail_cmd,
       "show ipv6 ospf6 database "
       "(router|network|inter-prefix|inter-router|as-external|"
       "group-membership|type-7|link|intra-prefix) self-originated "
       "linkstate-id A.B.C.D (detail|dump|internal)",
       SHOW_STR
       IPV6_STR
       OSPF6_STR
       "Display Link state database\n"
       "Display Router LSAs\n"
       "Display Network LSAs\n"
       "Display Inter-Area-Prefix LSAs\n"
       "Display Inter-Area-Router LSAs\n"
       "Display As-External LSAs\n"
       "Display Group-Membership LSAs\n"
       "Display Type-7 LSAs\n"
       "Display Link LSAs\n"
       "Display Intra-Area-Prefix LSAs\n"
       "Display Self-originated LSAs\n"
       "Search by Link state ID\n"
       "Specify Link state ID as IPv4 address notation\n"
       "Display details of LSAs\n"
       "Dump LSAs\n"
       "Display LSA's internal information\n"
      );

DEFUN (show_ipv6_ospf6_database_type_id_self_originated,
       show_ipv6_ospf6_database_type_id_self_originated_cmd,
       "show ipv6 ospf6 database "
       "(router|network|inter-prefix|inter-router|as-external|"
       "group-membership|type-7|link|intra-prefix) A.B.C.D self-originated",
       SHOW_STR
       IPV6_STR
       OSPF6_STR
       "Display Link state database\n"
       "Display Router LSAs\n"
       "Display Network LSAs\n"
       "Display Inter-Area-Prefix LSAs\n"
       "Display Inter-Area-Router LSAs\n"
       "Display As-External LSAs\n"
       "Display Group-Membership LSAs\n"
       "Display Type-7 LSAs\n"
       "Display Link LSAs\n"
       "Display Intra-Area-Prefix LSAs\n"
       "Specify Link state ID as IPv4 address notation\n"
       "Display Self-originated LSAs\n"
      )
{
  int level;
  listnode i, j;
  struct ospf6 *o = ospf6;
  struct ospf6_area *oa;
  struct ospf6_interface *oi;
  u_int16_t type = 0;
  u_int32_t adv_router = 0;
  u_int32_t id = 0;

  OSPF6_CMD_CHECK_RUNNING ();

  type = parse_type_spec (argc, argv);
  argc--;
  argv++;

  if ((inet_pton (AF_INET, argv[0], &id)) != 1)
    {
      vty_out (vty, "Link State ID is not parsable: %s%s",
               argv[0], VNL);
      return CMD_SUCCESS;
    }

  argc--;
  argv++;
  level = parse_show_level (argc, argv);

  adv_router = o->router_id;

  switch (OSPF6_LSA_SCOPE (type))
    {
      case OSPF6_SCOPE_AREA:
        for (i = listhead (o->area_list); i; nextnode (i))
          {
            oa = (struct ospf6_area *) getdata (i);
            vty_out (vty, AREA_LSDB_TITLE_FORMAT, VNL, oa->name, VNL, VNL);
            ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oa->lsdb);
          }
        break;

      case OSPF6_SCOPE_LINKLOCAL:
        for (i = listhead (o->area_list); i; nextnode (i))
          {
            oa = (struct ospf6_area *) getdata (i);
            for (j = listhead (oa->if_list); j; nextnode (j))
              {
                oi = (struct ospf6_interface *) getdata (j);
                vty_out (vty, IF_LSDB_TITLE_FORMAT, VNL,
                         oi->interface->name, oa->name, VNL, VNL);
                ospf6_lsdb_show (vty, level, &type, &id, &adv_router, oi->lsdb);
              }
          }
        break;

      case OSPF6_SCOPE_AS:
        vty_out (vty, AS_LSDB_TITLE_FORMAT, VNL, VNL, VNL);
        ospf6_lsdb_show (vty, level, &type, &id, &adv_router, o->lsdb);
        break;

      default:
        assert (0);
        break;
    }

  vty_out (vty, "%s", VNL);
  return CMD_SUCCESS;
}

ALIAS (show_ipv6_ospf6_database_type_id_self_originated,
       show_ipv6_ospf6_database_type_id_self_originated_detail_cmd,
       "show ipv6 ospf6 database "
       "(router|network|inter-prefix|inter-router|as-external|"
       "group-membership|type-7|link|intra-prefix) A.B.C.D self-originated "
       "(detail|dump|internal)",
       SHOW_STR
       IPV6_STR
       OSPF6_STR
       "Display Link state database\n"
       "Display Router LSAs\n"
       "Display Network LSAs\n"
       "Display Inter-Area-Prefix LSAs\n"
       "Display Inter-Area-Router LSAs\n"
       "Display As-External LSAs\n"
       "Display Group-Membership LSAs\n"
       "Display Type-7 LSAs\n"
       "Display Link LSAs\n"
       "Display Intra-Area-Prefix LSAs\n"
       "Display Self-originated LSAs\n"
       "Search by Link state ID\n"
       "Specify Link state ID as IPv4 address notation\n"
       "Display details of LSAs\n"
       "Dump LSAs\n"
       "Display LSA's internal information\n"
      );


DEFUN (show_ipv6_ospf6_border_routers,
       show_ipv6_ospf6_border_routers_cmd,
       "show ipv6 ospf6 border-routers",
       SHOW_STR
       IP6_STR
       OSPF6_STR
       "Display routing table for ABR and ASBR\n"
      )
{
  u_int32_t adv_router;
  void (*showfunc) (struct vty *, struct ospf6_route *);
  struct ospf6_route *ro;
  struct prefix prefix;

  OSPF6_CMD_CHECK_RUNNING ();

  if (argc && ! strcmp ("detail", argv[0]))
    {
      showfunc = ospf6_route_show_detail;
      argc--;
      argv++;
    }
  else
    showfunc = ospf6_brouter_show;

  if (argc)
    {
      if ((inet_pton (AF_INET, argv[0], &adv_router)) != 1)
        {
          vty_out (vty, "Router ID is not parsable: %s%s", argv[0], VNL);
          return CMD_SUCCESS;
        }

      ospf6_linkstate_prefix (adv_router, 0, &prefix);
      ro = ospf6_route_lookup (&prefix, ospf6->brouter_table);
      ospf6_route_show_detail (vty, ro);
      return CMD_SUCCESS;
    }

  if (showfunc == ospf6_brouter_show)
    ospf6_brouter_show_header (vty);

  for (ro = ospf6_route_head (ospf6->brouter_table); ro;
       ro = ospf6_route_next (ro))
    (*showfunc) (vty, ro);

  return CMD_SUCCESS;
}

ALIAS (show_ipv6_ospf6_border_routers,
       show_ipv6_ospf6_border_routers_detail_cmd,
       "show ipv6 ospf6 border-routers (A.B.C.D|detail)",
       SHOW_STR
       IP6_STR
       OSPF6_STR
       "Display routing table for ABR and ASBR\n"
       "Specify Router-ID\n"
       "Display Detail\n"
      );

DEFUN (show_ipv6_ospf6_linkstate,
       show_ipv6_ospf6_linkstate_cmd,
       "show ipv6 ospf6 linkstate",
       SHOW_STR
       IP6_STR
       OSPF6_STR
       "Display linkstate routing table\n"
      )
{
  listnode node;
  struct ospf6_area *oa;

  for (node = listhead (ospf6->area_list); node; nextnode (node))
    {
      oa = OSPF6_AREA (getdata (node));

      vty_out (vty, "%s        SPF Result in Area %s%s%s",
               VNL, oa->name, VNL, VNL);
      ospf6_linkstate_table_show (vty, argc, argv, oa->spf_table);
    }

  vty_out (vty, "%s", VNL);
  return CMD_SUCCESS;
}

ALIAS (show_ipv6_ospf6_linkstate,
       show_ipv6_ospf6_linkstate_router_cmd,
       "show ipv6 ospf6 linkstate router A.B.C.D",
       SHOW_STR
       IP6_STR
       OSPF6_STR
       "Display linkstate routing table\n"
       "Display Router Entry\n"
       "Specify Router ID as IPv4 address notation\n"
      );

ALIAS (show_ipv6_ospf6_linkstate,
       show_ipv6_ospf6_linkstate_network_cmd,
       "show ipv6 ospf6 linkstate network A.B.C.D A.B.C.D",
       SHOW_STR
       IP6_STR
       OSPF6_STR
       "Display linkstate routing table\n"
       "Display Network Entry\n"
       "Specify Router ID as IPv4 address notation\n"
       "Specify Link state ID as IPv4 address notation\n"
      );

DEFUN (show_ipv6_ospf6_linkstate_detail,
       show_ipv6_ospf6_linkstate_detail_cmd,
       "show ipv6 ospf6 linkstate detail",
       SHOW_STR
       IP6_STR
       OSPF6_STR
       "Display linkstate routing table\n"
      )
{
  char *sargv[CMD_ARGC_MAX];
  int i, sargc;
  listnode node;
  struct ospf6_area *oa;

  /* copy argv to sargv and then append "detail" */
  for (i = 0; i < argc; i++)
    sargv[i] = argv[i];
  sargc = argc;
  sargv[sargc++] = "detail";
  sargv[sargc] = NULL;

  for (node = listhead (ospf6->area_list); node; nextnode (node))
    {
      oa = OSPF6_AREA (getdata (node));

      vty_out (vty, "%s        SPF Result in Area %s%s%s",
               VNL, oa->name, VNL, VNL);
      ospf6_linkstate_table_show (vty, sargc, sargv, oa->spf_table);
    }

  vty_out (vty, "%s", VNL);
  return CMD_SUCCESS;
}

/* Install ospf related commands. */
void
ospf6_init ()
{
  ospf6_top_init ();
  ospf6_area_init ();
  ospf6_interface_init ();
  ospf6_neighbor_init ();
  ospf6_zebra_init ();

  ospf6_lsa_init ();
  ospf6_spf_init ();
  ospf6_intra_init ();
  ospf6_asbr_init ();
  ospf6_abr_init ();

#ifdef HAVE_SNMP
  ospf6_snmp_init ();
#endif /*HAVE_SNMP*/

  install_node (&debug_node, config_write_ospf6_debug);

  install_element_ospf6_debug_message ();
  install_element_ospf6_debug_lsa ();
  install_element_ospf6_debug_interface ();
  install_element_ospf6_debug_neighbor ();
  install_element_ospf6_debug_zebra ();
  install_element_ospf6_debug_spf ();
  install_element_ospf6_debug_route ();
  install_element_ospf6_debug_asbr ();
  install_element_ospf6_debug_abr ();
  install_element_ospf6_debug_flood ();

  install_element (VIEW_NODE, &show_version_ospf6_cmd);
  install_element (ENABLE_NODE, &show_version_ospf6_cmd);

  install_element (VIEW_NODE, &show_ipv6_ospf6_border_routers_cmd);
  install_element (VIEW_NODE, &show_ipv6_ospf6_border_routers_detail_cmd);
  install_element (ENABLE_NODE, &show_ipv6_ospf6_border_routers_cmd);
  install_element (ENABLE_NODE, &show_ipv6_ospf6_border_routers_detail_cmd);

  install_element (VIEW_NODE, &show_ipv6_ospf6_linkstate_cmd);
  install_element (VIEW_NODE, &show_ipv6_ospf6_linkstate_router_cmd);
  install_element (VIEW_NODE, &show_ipv6_ospf6_linkstate_network_cmd);
  install_element (VIEW_NODE, &show_ipv6_ospf6_linkstate_detail_cmd);
  install_element (ENABLE_NODE, &show_ipv6_ospf6_linkstate_cmd);
  install_element (ENABLE_NODE, &show_ipv6_ospf6_linkstate_router_cmd);
  install_element (ENABLE_NODE, &show_ipv6_ospf6_linkstate_network_cmd);
  install_element (ENABLE_NODE, &show_ipv6_ospf6_linkstate_detail_cmd);

#define INSTALL(n,c) \
  install_element (n ## _NODE, &show_ipv6_ospf6_ ## c);

  INSTALL (VIEW, database_cmd);
  INSTALL (VIEW, database_detail_cmd);
  INSTALL (VIEW, database_type_cmd);
  INSTALL (VIEW, database_type_detail_cmd);
  INSTALL (VIEW, database_id_cmd);
  INSTALL (VIEW, database_id_detail_cmd);
  INSTALL (VIEW, database_linkstate_id_cmd);
  INSTALL (VIEW, database_linkstate_id_detail_cmd);
  INSTALL (VIEW, database_router_cmd);
  INSTALL (VIEW, database_router_detail_cmd);
  INSTALL (VIEW, database_adv_router_cmd);
  INSTALL (VIEW, database_adv_router_detail_cmd);
  INSTALL (VIEW, database_type_id_cmd);
  INSTALL (VIEW, database_type_id_detail_cmd);
  INSTALL (VIEW, database_type_linkstate_id_cmd);
  INSTALL (VIEW, database_type_linkstate_id_detail_cmd);
  INSTALL (VIEW, database_type_router_cmd);
  INSTALL (VIEW, database_type_router_detail_cmd);
  INSTALL (VIEW, database_type_adv_router_cmd);
  INSTALL (VIEW, database_type_adv_router_detail_cmd);
  INSTALL (VIEW, database_adv_router_linkstate_id_cmd);
  INSTALL (VIEW, database_adv_router_linkstate_id_detail_cmd);
  INSTALL (VIEW, database_id_router_cmd);
  INSTALL (VIEW, database_id_router_detail_cmd);
  INSTALL (VIEW, database_type_id_router_cmd);
  INSTALL (VIEW, database_type_id_router_detail_cmd);
  INSTALL (VIEW, database_type_adv_router_linkstate_id_cmd);
  INSTALL (VIEW, database_type_adv_router_linkstate_id_detail_cmd);
  INSTALL (VIEW, database_self_originated_cmd);
  INSTALL (VIEW, database_self_originated_detail_cmd);
  INSTALL (VIEW, database_type_self_originated_cmd);
  INSTALL (VIEW, database_type_self_originated_detail_cmd);
  INSTALL (VIEW, database_type_id_self_originated_cmd);
  INSTALL (VIEW, database_type_id_self_originated_detail_cmd);
  INSTALL (VIEW, database_type_self_originated_linkstate_id_cmd);
  INSTALL (VIEW, database_type_self_originated_linkstate_id_detail_cmd);
  INSTALL (VIEW, database_type_id_self_originated_cmd);
  INSTALL (VIEW, database_type_id_self_originated_detail_cmd);

  INSTALL (ENABLE, database_cmd);
  INSTALL (ENABLE, database_detail_cmd);
  INSTALL (ENABLE, database_type_cmd);
  INSTALL (ENABLE, database_type_detail_cmd);
  INSTALL (ENABLE, database_id_cmd);
  INSTALL (ENABLE, database_id_detail_cmd);
  INSTALL (ENABLE, database_linkstate_id_cmd);
  INSTALL (ENABLE, database_linkstate_id_detail_cmd);
  INSTALL (ENABLE, database_router_cmd);
  INSTALL (ENABLE, database_router_detail_cmd);
  INSTALL (ENABLE, database_adv_router_cmd);
  INSTALL (ENABLE, database_adv_router_detail_cmd);
  INSTALL (ENABLE, database_type_id_cmd);
  INSTALL (ENABLE, database_type_id_detail_cmd);
  INSTALL (ENABLE, database_type_linkstate_id_cmd);
  INSTALL (ENABLE, database_type_linkstate_id_detail_cmd);
  INSTALL (ENABLE, database_type_router_cmd);
  INSTALL (ENABLE, database_type_router_detail_cmd);
  INSTALL (ENABLE, database_type_adv_router_cmd);
  INSTALL (ENABLE, database_type_adv_router_detail_cmd);
  INSTALL (ENABLE, database_adv_router_linkstate_id_cmd);
  INSTALL (ENABLE, database_adv_router_linkstate_id_detail_cmd);
  INSTALL (ENABLE, database_id_router_cmd);
  INSTALL (ENABLE, database_id_router_detail_cmd);
  INSTALL (ENABLE, database_type_id_router_cmd);
  INSTALL (ENABLE, database_type_id_router_detail_cmd);
  INSTALL (ENABLE, database_type_adv_router_linkstate_id_cmd);
  INSTALL (ENABLE, database_type_adv_router_linkstate_id_detail_cmd);
  INSTALL (ENABLE, database_self_originated_cmd);
  INSTALL (ENABLE, database_self_originated_detail_cmd);
  INSTALL (ENABLE, database_type_self_originated_cmd);
  INSTALL (ENABLE, database_type_self_originated_detail_cmd);
  INSTALL (ENABLE, database_type_id_self_originated_cmd);
  INSTALL (ENABLE, database_type_id_self_originated_detail_cmd);
  INSTALL (ENABLE, database_type_self_originated_linkstate_id_cmd);
  INSTALL (ENABLE, database_type_self_originated_linkstate_id_detail_cmd);
  INSTALL (ENABLE, database_type_id_self_originated_cmd);
  INSTALL (ENABLE, database_type_id_self_originated_detail_cmd);

  /* Make ospf protocol socket. */
  ospf6_serv_sock ();
  thread_add_read (master, ospf6_receive, NULL, ospf6_sock);
}