Add a URL on the Cisco site describing IGRP packets.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@28389 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/epan/dissectors/packet-igrp.c b/epan/dissectors/packet-igrp.c
index 44affe05274c9cc319f8fca53c780ed2754aed04..c6d65a18371e19fd740a5bf5f29418b73c013672 100644 (file)
--- a/epan/dissectors/packet-igrp.c
+++ b/epan/dissectors/packet-igrp.c
@@ -2,6 +2,10 @@
  * Routines for IGRP dissection
  * Copyright 2000, Paul Ionescu <paul@acorp.ro>
  *
+ * See
+ *
+ *     http://www.cisco.com/en/US/tech/tk365/technologies_white_paper09186a00800c8ae1.shtml
+ *
  * $Id$
  *
  * Wireshark - Network traffic analyzer