Fix a bug in Udp4IcmpHandler, it should not add special checking for Icmp message.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9801 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 2 insertions, 11 deletions

diff --git a/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c b/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c
index a038e3e364..ff3b43ecf1 100644
--- a/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c
+++ b/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c
@@ -1,7 +1,7 @@
 /** @file

   The implementation of the Udp4 protocol.

   

-Copyright (c) 2006 - 2009, Intel Corporation.<BR>                                                         

+Copyright (c) 2006 - 2010, Intel Corporation.<BR>                                                         

 All rights reserved. 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

@@ -1804,16 +1804,7 @@ Udp4IcmpHandler (
     //

     Instance = NET_LIST_USER_STRUCT (Entry, UDP4_INSTANCE_DATA, Link);

 

-    if (!Instance->Configured ||

-        Instance->ConfigData.AcceptPromiscuous ||

-        Instance->ConfigData.AcceptAnyPort ||

-        EFI_IP4_EQUAL (&Instance->ConfigData.StationAddress, &mZeroIp4Addr)

-        ) {

-      //

-      // Don't try to deliver the ICMP error to this instance if it is not configured,

-      // or it's configured to be promiscuous or accept any port or accept all the

-      // datagrams.

-      //

+    if (!Instance->Configured) {

       continue;

     }