From b2db84d189c458659516b9ce42529e1b67d09a51 Mon Sep 17 00:00:00 2001
From: Bart Polot <bart@net.in.tum.de>
Date: Thu, 10 Nov 2011 17:45:42 +0000
Subject: Added TTL and packet ID to multicast packets, to avoid eternal
 retransmission and packet duplication on trees with loops/mutliple paths
 respectively.

---
 src/mesh/mesh_protocol.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/mesh/mesh_protocol.h')

diff --git a/src/mesh/mesh_protocol.h b/src/mesh/mesh_protocol.h
index 180ba453f..b6c7f1b24 100644
--- a/src/mesh/mesh_protocol.h
+++ b/src/mesh/mesh_protocol.h
@@ -80,6 +80,16 @@ struct GNUNET_MESH_Multicast
      */
   uint32_t tid GNUNET_PACKED;
 
+    /**
+     * Number of hops to live
+     */
+  uint32_t ttl GNUNET_PACKED;
+
+    /**
+     * Unique ID of the packet
+     */
+  uint32_t mid GNUNET_PACKED;
+
     /**
      * OID of the tunnel
      */
-- 
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