[Sumover-dev] [svn commit] r4324 - vic/branches/cc/cc

[sumover-dev at cs.ucl.ac.uk]

Author: soohyunc
Date: Mon Nov 17 22:44:57 2008
New Revision: 4324

Modified:
   vic/branches/cc/cc/tfwc_rcvr.cpp

Log:
o  added a variable which can be used for the number of elements in the received
   AckVec (say, the 'tfwcAV' variable)


Modified: vic/branches/cc/cc/tfwc_rcvr.cpp
==============================================================================
--- vic/branches/cc/cc/tfwc_rcvr.cpp	(original)
+++ vic/branches/cc/cc/tfwc_rcvr.cpp	Mon Nov 17 22:44:57 2008
@@ -55,8 +55,8 @@
 void TfwcRcvr::tfwc_rcvr_recv(u_int16_t type, u_int16_t seqno, 
 				u_int16_t ackofack, u_int32_t ts) 
 {
-	// count and offset
-	int cnt, offset;
+	// variables
+	int cnt, offset, num;
 
 	// parse the received seqno and ackofack
 	if (type == XR_BT_1) {
@@ -82,6 +82,9 @@
 			// then, set this packet as received (this is important)
 			SET_BIT_VEC(tfwcAV, 1);
 		}
+		
+		// number of elements in tfwcAV
+		num = currseq_ - ackofack_ -cnt;
 
 		// trim ackvec
 		offset = currseq_ - ackofack_;