1. Update error handling code if failing attach socket with new PCB.

2. Set TCP state to Tcp4StateClosed after Configure called with NULL.


Signed-off-by: tye
Reviewed-by: xdu2
Reviewed-by: qouyang





git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12591 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 2 insertions, 2 deletions

diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/SockInterface.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/SockInterface.c
index f512e4eacf..d17bfa8b9d 100644
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/SockInterface.c
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/SockInterface.c
@@ -1,7 +1,7 @@
 /** @file

   Interface function of the Socket.

 

-Copyright (c) 2005 - 2009, Intel Corporation. All rights reserved.<BR>

+Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved.<BR>

 This program and the accompanying materials

 are licensed and made available under the terms and conditions of the BSD License

 which accompanies this distribution.  The full text of the license may be found at

@@ -237,6 +237,7 @@ SockCreateChild (
   // with a new protocol control block

   //

   Status = Sock->ProtoHandler (Sock, SOCK_ATTACH, NULL);

+  EfiReleaseLock (&(Sock->Lock));

   if (EFI_ERROR (Status)) {

 

     DEBUG ((EFI_D_ERROR, "SockCreateChild: Protocol failed to"

@@ -246,7 +247,6 @@ SockCreateChild (
     Sock = NULL;

   }

 

-  EfiReleaseLock (&(Sock->Lock));

   return Sock;

 }