Import Debian patches and fix a lot of real bugs. 

Upstream-Status: Inappropriate [not author. Above message was get from oe.dev c10c33f86903c93611023197a7f812459c2dfe2d]

--- iperf-2.0.4/src/Listener.cpp	2009-02-23 16:20:31.000000000 -0500
+++ iperf-2.0.4-fixed/src/Listener.cpp	2009-02-23 16:20:40.000000000 -0500
@@ -333,7 +333,7 @@
 #endif
     {
         rc = bind( mSettings->mSock, (sockaddr*) &mSettings->local, mSettings->size_local );
-        WARN_errno( rc == SOCKET_ERROR, "bind" );
+        FAIL_errno( rc == SOCKET_ERROR, "bind", mSettings );
     }
     // listen for connections (TCP only).
     // default backlog traditionally 5