X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Fchips%2Frf2xx%2Frf230%2FRF230DriverHwAckP.nc;h=71dc3caa55256a9f72aecd66b9769f17ff9e1436;hb=8e1f9df3ad23a51121f1fc1b62f688f3a4d10628;hp=790e79ed9dff0df02328d912c874f6b5de74d01d;hpb=2b9a0a0e26d0b6b63808413e2835bdadf7faeac2;p=tinyos-2.x.git

diff --git a/tos/chips/rf2xx/rf230/RF230DriverHwAckP.nc b/tos/chips/rf2xx/rf230/RF230DriverHwAckP.nc
index 790e79ed..71dc3caa 100644
--- a/tos/chips/rf2xx/rf230/RF230DriverHwAckP.nc
+++ b/tos/chips/rf2xx/rf230/RF230DriverHwAckP.nc
@@ -886,7 +886,7 @@ tasklet_async command uint8_t RadioState.getChannel()
 
 	async command uint8_t RadioPacket.maxPayloadLength()
 	{
-		ASSERT( call Config.maxPayloadLength() <= 125 );
+		ASSERT( call Config.maxPayloadLength() - sizeof(rf230_header_t) <= 125 );
 
 		return call Config.maxPayloadLength() - sizeof(rf230_header_t);
 	}