X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Fchips%2Frf2xx%2Flayers%2FGenericTimeSyncMessageP.nc;h=3ebd71d5828898944638dd591d1aac4eb03ca6d8;hb=97e9cb5f12a8fcdd7537ddd0eec19ffe364af663;hp=ba508ad7e4ef4baf63f3c8f97c765d9c721ce97e;hpb=51b365b6cb1df293dac98e285ae4856c2dccba2b;p=tinyos-2.x.git

diff --git a/tos/chips/rf2xx/layers/GenericTimeSyncMessageP.nc b/tos/chips/rf2xx/layers/GenericTimeSyncMessageP.nc
index ba508ad7..3ebd71d5 100644
--- a/tos/chips/rf2xx/layers/GenericTimeSyncMessageP.nc
+++ b/tos/chips/rf2xx/layers/GenericTimeSyncMessageP.nc
@@ -92,7 +92,7 @@ implementation
 	{
 		*(timesync_absolute_t*)(msg->data + len) = event_time;
 
-		call PacketTimeSyncOffset.set(msg, len);
+		call PacketTimeSyncOffset.set(msg, offsetof(message_t, data) + len);
 
 		return call SubSend.send[id](addr, msg, len + sizeof(timesync_relative_t));
 	}