diff -NarU5 iperf-2.0.5.orig/src/Client.cpp iperf-2.0.5/src/Client.cpp
--- iperf-2.0.5.orig/src/Client.cpp	2010-08-22 09:25:13.000289100 -0400
+++ iperf-2.0.5/src/Client.cpp	2010-04-01 16:23:17.000000000 -0400
@@ -210,14 +210,14 @@
     int adjust = 0; 
 
     char* readAt = mBuf;
 
 #if HAVE_THREAD
-    if ( !isUDP( mSettings ) ) {
-	RunTCP();
-	return;
-    }
+//    if ( !isUDP( mSettings ) ) {
+//	RunTCP();
+//	return;
+//    }
 #endif
     
     // Indicates if the stream is readable 
     bool canRead = true, mMode_Time = isModeTime( mSettings );