From 2d6f46dfa89c0ae6c8ee2d1f2f718218d81e2ab2 Mon Sep 17 00:00:00 2001
From: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
Date: Wed, 19 Dec 2007 13:24:52 +0100
Subject: [PATCH] forward only packets for ourselves.

---
 src/devices/wifi/mac-high-adhoc.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/devices/wifi/mac-high-adhoc.cc b/src/devices/wifi/mac-high-adhoc.cc
index 5a05c205f..5cd7da55f 100644
--- a/src/devices/wifi/mac-high-adhoc.cc
+++ b/src/devices/wifi/mac-high-adhoc.cc
@@ -103,7 +103,10 @@ void
 MacHighAdhoc::Receive (Ptr<Packet> packet, WifiMacHeader const *hdr)
 {
   NS_LOG_DEBUG ("received size="<<packet->GetSize ()<<", from="<<hdr->GetAddr2 ());
-  m_callback (packet, hdr->GetAddr2 ());
+  if (hdr->GetAddr1 ().IsBroadcast () || hdr->GetAddr1 () == m_device->GetSelfAddress ())
+    {
+      m_callback (packet, hdr->GetAddr2 ());
+    }
 }
 
 } // namespace ns3