The patch acknowledges the TCP zero window probe message, either the format with 1 byte new data, or no new data. It also increases exponentially the interval between successive probes when performing TCP zero window probe.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10831 6f19259b-4bc3-4df7-8a09-765794883524
2010-08-27 07:57:45 +00:00
parent 8730386e6d
commit ac8cca2a4d
5 changed files with 24 additions and 14 deletions
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c
@@ -77,7 +77,9 @@ TcpInitTcbLocal (
  //
  // First window size is never scaled
  //
-  Tcb->RcvWndScale = 0;
+  Tcb->RcvWndScale  = 0;
+
+  Tcb->ProbeTimerOn = FALSE;
 }