From 87c450dffcbcc76270c95b4c923838445cd6816b Mon Sep 17 00:00:00 2001
From: Ondrej Filip <feela@network.cz>
Date: Sat, 9 Jun 2001 14:56:01 +0000
Subject: [PATCH] Added comments.

---
 proto/ospf/topology.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/proto/ospf/topology.h b/proto/ospf/topology.h
index 70fed419..c4bbc9e5 100644
--- a/proto/ospf/topology.h
+++ b/proto/ospf/topology.h
@@ -11,7 +11,10 @@
 
 struct top_hash_entry {  /* Index for fast mapping (type,rtrid,LSid)->vertex */
   snode n;
-  node cn;
+  node cn;				/* For adding into list of candidates
+					 * in intra-area routing table
+					 * calculation
+					 */
   struct top_hash_entry *next;		/* Next in hash chain */
   struct ospf_lsa_header lsa;
   void *lsa_body;