From 47f8e0c2169bba2dd209f1c7ed89f1d605d36b3e Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Sun, 4 Jun 2000 16:16:08 +0000
Subject: [PATCH] Document.

---
 nest/rt-dev.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nest/rt-dev.c b/nest/rt-dev.c
index 1ad56009..031c245c 100644
--- a/nest/rt-dev.c
+++ b/nest/rt-dev.c
@@ -6,6 +6,13 @@
  *	Can be freely distributed and used under the terms of the GNU GPL.
  */
 
+/**
+ * DOC: Direct
+ *
+ * The Direct protocol works by convering all ifa_notify() events it receives
+ * to rte_update() calls for the corresponding network.
+ */
+
 #undef LOCAL_DEBUG
 
 #include "nest/bird.h"