diff options
Diffstat (limited to 'proto/ospf/ospf.h')
| -rw-r--r-- | proto/ospf/ospf.h | 45 |
1 files changed, 36 insertions, 9 deletions
diff --git a/proto/ospf/ospf.h b/proto/ospf/ospf.h index a9860cf..c3d4902 100644 --- a/proto/ospf/ospf.h +++ b/proto/ospf/ospf.h @@ -44,6 +44,7 @@ struct ospf_iface { interface. LSAs contained in the update */ u8 priority; /* A router priority for DR election */ u16 helloint; /* number of seconds between hello sending */ + u16 waitint; /* number of sec before changing state from wait */ u32 deadc; /* after "deadint" missing hellos is router dead */ u16 autype; u8 aukey[8]; @@ -53,16 +54,18 @@ struct ospf_iface { ip_addr bdrip; /* Backup DR */ u32 bdrid; u8 type; /* OSPF view of type */ -#define OSPF_IT_BROADCAST 0 +#define OSPF_IT_BCAST 0 #define OSPF_IT_NBMA 1 #define OSPF_IT_PTP 2 +#define OSPF_IT_VLINK 3 u8 state; /* Interface state machine */ -#define OSPF_IS_DOWN 0 /* Should never happen */ -#define OSPF_IS_WAITING 1 /* Waiting for Wait timer */ -#define OSPF_IS_PTP 2 /* PTP operational */ -#define OSPF_IS_DROTHER 3 /* I'm on BCAST or NBMA and I'm not DR */ -#define OSPF_IS_BACKUP 4 /* I'm BDR */ -#define OSPF_IS_DR 5 /* I'm DR */ +#define OSPF_IS_DOWN 0 /* Not working */ +#define OSPF_IS_LOOP 1 /* Should never happen */ +#define OSPF_IS_WAITING 2 /* Waiting for Wait timer */ +#define OSPF_IS_PTP 3 /* PTP operational */ +#define OSPF_IS_DROTHER 4 /* I'm on BCAST or NBMA and I'm not DR */ +#define OSPF_IS_BACKUP 5 /* I'm BDR */ +#define OSPF_IS_DR 6 /* I'm DR */ timer *wait_timer; /* WAIT timer */ timer *hello_timer; /* HELLOINT timer */ timer *rxmt_timer; /* RXMT timer */ @@ -73,8 +76,8 @@ struct ospf_iface { #define PRIORITY_D 1 #define HELLOINT_D 10 #define DEADC_D 4 -#define WAIT_DMH 2 /* Value of Wait timer - not found it in RFC - * - using 2*HELLO +#define WAIT_DMH 3 /* Value of Wait timer - not found it in RFC + * - using 3*HELLO */ }; @@ -161,4 +164,28 @@ struct ospf_neighbor u8 adj; /* built adjacency? */ }; +/* Definitions for interface state machine */ +#define ISM_UP 0 /* Interface Up */ +#define ISM_WAITF 1 /* Wait timer fired */ +#define ISM_BACKS 2 /* Backup seen */ +#define ISM_NEICH 3 /* Neighbor change */ +#define ISM_LOOP 4 /* Loop indicated */ +#define ISM_UNLOOP 5 /* Unloop indicated */ +#define ISM_DOWN 6 /* Interface down */ + +/* Definitions for neighbor state machine */ +#define INM_HELLOREC 0 /* Hello Received */ +#define INM_START 1 /* Neighbor start - for NBMA */ +#define INM_2WAYREC 2 /* 2-Way received */ +#define INM_NEGDONE 3 /* Negotiation done */ +#define INM_EXDONE 4 /* Exchange done */ +#define INM_BADLSREQ 5 /* Bad LS Request */ +#define INM_LOADDONE 6 /* Load done */ +#define INM_ADJOK 7 /* AdjOK? */ +#define INM_SEQMIS 8 /* Sequence number mismatch */ +#define INM_1WAYREC 9 /* 1-Way */ +#define INM_KILLNBR 10 /* Kill Neigbor */ +#define INM_INACTTIM 11 /* Inactivity timer */ +#define INM_LLDOWN 12 /* Line down */ + #endif /* _BIRD_OSPF_H_ */ |