From 718e3744195351130f4ce7dbe0613f4b3e23df93 Mon Sep 17 00:00:00 2001 From: paul Date: Fri, 13 Dec 2002 20:15:29 +0000 Subject: Initial revision --- bgpd/bgp_table.h | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 bgpd/bgp_table.h (limited to 'bgpd/bgp_table.h') diff --git a/bgpd/bgp_table.h b/bgpd/bgp_table.h new file mode 100644 index 00000000..52eb6a49 --- /dev/null +++ b/bgpd/bgp_table.h @@ -0,0 +1,65 @@ +/* BGP routing table + Copyright (C) 1998, 2001 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. */ + +struct bgp_table +{ + struct bgp_node *top; +}; + +struct bgp_node +{ + struct prefix p; + + struct bgp_table *table; + struct bgp_node *parent; + struct bgp_node *link[2]; +#define l_left link[0] +#define l_right link[1] + + unsigned int lock; + + void *info; + + struct bgp_adj_out *adj_out; + + struct bgp_adj_in *adj_in; + + void *aggregate; + + struct bgp_node *prn; +}; + +struct bgp_table *bgp_table_init (void); +void bgp_table_finish (struct bgp_table *); +void bgp_unlock_node (struct bgp_node *node); +void bgp_node_delete (struct bgp_node *node); +struct bgp_node *bgp_table_top (struct bgp_table *); +struct bgp_node *bgp_route_next (struct bgp_node *); +struct bgp_node *bgp_route_next_until (struct bgp_node *, struct bgp_node *); +struct bgp_node *bgp_node_get (struct bgp_table *, struct prefix *); +struct bgp_node *bgp_node_lookup (struct bgp_table *, struct prefix *); +struct bgp_node *bgp_lock_node (struct bgp_node *node); +struct bgp_node *bgp_node_match (struct bgp_table *, struct prefix *); +struct bgp_node *bgp_node_match_ipv4 (struct bgp_table *, + struct in_addr *); +#ifdef HAVE_IPV6 +struct bgp_node *bgp_node_match_ipv6 (struct bgp_table *, + struct in6_addr *); +#endif /* HAVE_IPV6 */ -- cgit v1.2.1