projects / mirror_frr.git / blame
| Commit | Line | Data |
|---|---|---|
| eb5d44eb | 1 | /* |
| 2 | * IS-IS Rout(e)ing protocol - isis_route.h | |
| 3 | * | |
| 4 | * Copyright (C) 2001,2002 Sampo Saaristo | |
| ac4d0be5 | 5 | * Tampere University of Technology |
| eb5d44eb | 6 | * Institute of Communications Engineering |
| 7 | * | |
| 8 | * based on ../ospf6d/ospf6_route.[ch] | |
| 9 | * by Yasuhiro Ohara | |
| 10 | * | |
| ac4d0be5 | 11 | * This program is free software; you can redistribute it and/or modify it |
| 12 | * under the terms of the GNU General Public Licenseas published by the Free | |
| 13 | * Software Foundation; either version 2 of the License, or (at your option) | |
| eb5d44eb | 14 | * any later version. |
| 15 | * | |
| ac4d0be5 | 16 | * This program is distributed in the hope that it will be useful,but WITHOUT |
| 17 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| eb5d44eb | 19 | * more details. |
| 20 | ||
| ac4d0be5 | 21 | * You should have received a copy of the GNU General Public License along |
| 22 | * with this program; if not, write to the Free Software Foundation, Inc., | |
| eb5d44eb | 23 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 24 | */ | |
| 25 | #ifndef _ZEBRA_ISIS_ROUTE_H | |
| 26 | #define _ZEBRA_ISIS_ROUTE_H | |
| 27 | ||
| ac4d0be5 | 28 | struct isis_nexthop6 { |
| 29 | ifindex_t ifindex; | |
| 30 | struct in6_addr ip6; | |
| 31 | struct in6_addr router_address6; | |
| 32 | unsigned int lock; | |
| eb5d44eb | 33 | }; |
| eb5d44eb | 34 | |
| ac4d0be5 | 35 | struct isis_nexthop { |
| 36 | ifindex_t ifindex; | |
| 37 | struct in_addr ip; | |
| 38 | struct in_addr router_address; | |
| 39 | unsigned int lock; | |
| eb5d44eb | 40 | }; |
| 41 | ||
| ac4d0be5 | 42 | struct isis_route_info { |
| 3f045a08 JB |
43 | #define ISIS_ROUTE_FLAG_ACTIVE 0x01 /* active route for the prefix */ |
| 44 | #define ISIS_ROUTE_FLAG_ZEBRA_SYNCED 0x02 /* set when route synced to zebra */ | |
| 45 | #define ISIS_ROUTE_FLAG_ZEBRA_RESYNC 0x04 /* set when route needs to sync */ | |
| ac4d0be5 | 46 | u_char flag; |
| 47 | u_int32_t cost; | |
| 48 | u_int32_t depth; | |
| 49 | struct list *nexthops; | |
| 50 | struct list *nexthops6; | |
| eb5d44eb | 51 | }; |
| 52 | ||
| ac4d0be5 | 53 | struct isis_route_info *isis_route_create(struct prefix *prefix, u_int32_t cost, |
| 54 | u_int32_t depth, | |
| 55 | struct list *adjacencies, | |
| 56 | struct isis_area *area, int level); | |
| eb5d44eb | 57 | |
| ac4d0be5 | 58 | void isis_route_validate(struct isis_area *area); |
| 59 | void isis_route_invalidate_table(struct isis_area *area, | |
| 60 | struct route_table *table); | |
| 61 | void isis_route_invalidate(struct isis_area *area); | |
| eb5d44eb | 62 | |
| 63 | #endif /* _ZEBRA_ISIS_ROUTE_H */ |