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-rw-r--r--proto/ospf/ospf.h45
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_ */