From 96ddcfc35ef38004fa149b3575fa70181598c4dd Mon Sep 17 00:00:00 2001
From: scipio <scipio>
Date: Tue, 17 Apr 2007 11:43:37 +0000
Subject: [PATCH] Fix forwarding bug -- don't forward broadcasts.

---
 tos/lib/net/lqi/LqiForwardingEngineP.nc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tos/lib/net/lqi/LqiForwardingEngineP.nc b/tos/lib/net/lqi/LqiForwardingEngineP.nc
index 9c448bc0..d16baf6b 100644
--- a/tos/lib/net/lqi/LqiForwardingEngineP.nc
+++ b/tos/lib/net/lqi/LqiForwardingEngineP.nc
@@ -267,11 +267,13 @@ implementation {
 				     call CollectionPacket.getSequenceNumber(msg), 
 				     call CollectionPacket.getOrigin(msg), 
 				     call AMPacket.destination(msg));
-
     if (call RootControl.isRoot()) {
       dbg("LQI,LQIDeliver", "LQI Root is receiving packet from node %hu @%s\n", getHeader(msg)->originaddr, sim_time_string());
       return signal Receive.receive[id](msg, payload, len);
     }
+    else if (call AMPacket.destination(msg) != AMPacket.address()) {
+      return msg;
+    }
     else if (signal Intercept.forward[id](msg, payload, len)) {
       dbg("LQI,LQIDeliver", "LQI fwd is forwarding packet from node %hu @%s\n", getHeader(msg)->originaddr, sim_time_string());
       return mForward(msg);
-- 
2.39.2