BaseTools:Change the path of the file that Binary Cache

[mirror_edk2.git] / MdeModulePkg / Universal / Network / Udp4Dxe / Udp4Impl.c

diff --git a/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c b/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c
index 20dbefff4e19fe54918b0bb734dc50db54222b04..fb1951fb135774591ac3cc859b6d47ce1cf531c5 100644 (file)
--- a/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c
+++ b/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c
@@ -1,14 +1,8 @@
 /** @file\r
   The implementation of the Udp4 protocol.\r
-  \r
-Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution.  The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
 \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
@@ -827,7 +821,9 @@ Udp4ValidateTxToken (
   if (TxData->GatewayAddress != NULL) {\r
     CopyMem (&GatewayAddress, TxData->GatewayAddress, sizeof (IP4_ADDR));\r
 \r
-    if (!NetIp4IsUnicast (NTOHL (GatewayAddress), 0)) {\r
+    if (!Instance->ConfigData.UseDefaultAddress &&\r
+        (EFI_NTOHL(Instance->ConfigData.SubnetMask) != 0) &&\r
+        !NetIp4IsUnicast (NTOHL (GatewayAddress), EFI_NTOHL(Instance->ConfigData.SubnetMask))) {\r
       //\r
       // The specified GatewayAddress is not a unicast IPv4 address while it's not 0.\r
       //\r
@@ -842,7 +838,10 @@ Udp4ValidateTxToken (
 \r
     CopyMem (&SourceAddress, &UdpSessionData->SourceAddress, sizeof (IP4_ADDR));\r
 \r
-    if ((SourceAddress != 0) && !NetIp4IsUnicast (HTONL (SourceAddress), 0)) {\r
+    if ((SourceAddress != 0) &&\r
+        !Instance->ConfigData.UseDefaultAddress &&\r
+        (EFI_NTOHL(Instance->ConfigData.SubnetMask) != 0) &&\r
+        !NetIp4IsUnicast (HTONL (SourceAddress), EFI_NTOHL(Instance->ConfigData.SubnetMask))) {\r
       //\r
       // Check whether SourceAddress is a valid IPv4 address in case it's not zero.\r
       // The configured station address is used if SourceAddress is zero.\r
@@ -1807,7 +1806,7 @@ Udp4IcmpHandler (
     NetbufFree (Packet);\r
     return;\r
   }\r
-  \r
+\r
   Udp4Header = (EFI_UDP_HEADER *) NetbufGetByte (Packet, 0, NULL);\r
   ASSERT (Udp4Header != NULL);\r
 \r