Implements route statistics and fixes some minor bugs.

1 files changed, 26 insertions, 0 deletions

diff --git a/nest/protocol.h b/nest/protocol.h
index 865b2b3..eee3a74 100644
--- a/nest/protocol.h
+++ b/nest/protocol.h
@@ -87,6 +87,31 @@ struct proto_config {
   /* Protocol-specific data follow... */
 };
 
+  /* Protocol statistics */
+struct proto_stats {
+  /* Import - from protocol to core */
+  u32 imp_routes;		/* Number of routes successfully imported to the (adjacent) routing table */
+  u32 pref_routes;		/* Number of routes that are preferred, sum over all routing table */
+  u32 imp_updates_received;	/* Number of route updates received */
+  u32 imp_updates_invalid;	/* Number of route updates rejected as invalid */
+  u32 imp_updates_filtered;	/* Number of route updates rejected by filters */
+  u32 imp_updates_ignored;	/* Number of route updates rejected as already in route table */
+  u32 imp_updates_accepted;	/* Number of route updates accepted and imported */
+  u32 imp_withdraws_received;	/* Number of route withdraws received */
+  u32 imp_withdraws_invalid;	/* Number of route withdraws rejected as invalid */
+  u32 imp_withdraws_ignored;	/* Number of route withdraws rejected as already not in route table */
+  u32 imp_withdraws_accepted;	/* Number of route withdraws accepted and processed */
+
+  /* Export - from core to protocol */
+  u32 exp_routes;		/* Number of routes successfully exported to the protocol */
+  u32 exp_updates_received;	/* Number of route updates received */
+  u32 exp_updates_rejected;	/* Number of route updates rejected by protocol */
+  u32 exp_updates_filtered;	/* Number of route updates rejected by filters */
+  u32 exp_updates_accepted;	/* Number of route updates accepted and exported */ 
+  u32 exp_withdraws_received;	/* Number of route withdraws received */
+  u32 exp_withdraws_accepted;	/* Number of route withdraws accepted and processed */
+};
+
 struct proto {
   node n;				/* Node in *_proto_list */
   node glob_node;			/* Node in global proto_list */
@@ -109,6 +134,7 @@ struct proto {
   u32 hash_key;				/* Random key used for hashing of neighbors */
   bird_clock_t last_state_change;	/* Time of last state transition */
   char *last_state_name_announced;	/* Last state name we've announced to the user */
+  struct proto_stats stats;		/* Current protocol statistics */
 
   /*
    *	General protocol hooks: