| paul | 718e374 | 2002-12-13 20:15:29 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 1999 Yasuhiro Ohara |
| 3 | * |
| 4 | * This file is part of GNU Zebra. |
| 5 | * |
| 6 | * GNU Zebra is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License as published by the |
| 8 | * Free Software Foundation; either version 2, or (at your option) any |
| 9 | * later version. |
| 10 | * |
| 11 | * GNU Zebra is distributed in the hope that it will be useful, but |
| 12 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with GNU Zebra; see the file COPYING. If not, write to the |
| 18 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| 19 | * Boston, MA 02111-1307, USA. |
| 20 | */ |
| 21 | |
| 22 | #ifndef OSPF6_NSM_H |
| 23 | #define OSPF6_NSM_H |
| 24 | |
| 25 | /* Neighbor state */ |
| 26 | #define NBS_DOWN 1 |
| 27 | #define OSPF6_NEIGHBOR_STATE_DOWN 1 |
| 28 | #define NBS_ATTEMPT 2 |
| 29 | #define OSPF6_NEIGHBOR_STATE_ATTEMPT 2 |
| 30 | #define NBS_INIT 3 |
| 31 | #define OSPF6_NEIGHBOR_STATE_INIT 3 |
| 32 | #define NBS_TWOWAY 4 |
| 33 | #define OSPF6_NEIGHBOR_STATE_TWOWAY 4 |
| 34 | #define NBS_EXSTART 5 |
| 35 | #define OSPF6_NEIGHBOR_STATE_EXSTART 5 |
| 36 | #define NBS_EXCHANGE 6 |
| 37 | #define OSPF6_NEIGHBOR_STATE_EXCHANGE 6 |
| 38 | #define NBS_LOADING 7 |
| 39 | #define OSPF6_NEIGHBOR_STATE_LOADING 7 |
| 40 | #define NBS_FULL 8 |
| 41 | #define OSPF6_NEIGHBOR_STATE_FULL 8 |
| 42 | |
| 43 | |
| 44 | |
| 45 | /* Function Prototypes */ |
| 46 | |
| 47 | #include "ospf6_types.h" |
| 48 | |
| 49 | int need_adjacency (struct ospf6_neighbor *); |
| 50 | |
| 51 | |
| 52 | /* Neighbor event */ |
| 53 | int hello_received (struct thread *); |
| 54 | int twoway_received (struct thread *); |
| 55 | int negotiation_done (struct thread *); |
| 56 | int exchange_done (struct thread *); |
| 57 | int loading_done (struct thread *); |
| 58 | int adj_ok (struct thread *); |
| 59 | int seqnumber_mismatch (struct thread *); |
| 60 | int bad_lsreq (struct thread *); |
| 61 | int oneway_received (struct thread *); |
| 62 | int inactivity_timer (struct thread *); |
| 63 | |
| 64 | int dr_election (struct ospf6_interface *); |
| 65 | |
| 66 | #endif /* OSPF6_NSM_H */ |
| 67 | |