Clean up DEC files:

[mirror_edk2.git] / MdeModulePkg / Include / Library / NetLib.h

diff --git a/MdeModulePkg/Include/Library/NetLib.h b/MdeModulePkg/Include/Library/NetLib.h
index 7f8cb15b0a06b6811054599e7873b13d49cc3ce2..102d7f1413844ef52bad68eb35e8d36fb9fa6507 100644 (file)
--- a/MdeModulePkg/Include/Library/NetLib.h
+++ b/MdeModulePkg/Include/Library/NetLib.h
@@ -2,8 +2,8 @@
   This library is only intended to be used by UEFI network stack modules.\r
   It provides basic functions for the UEFI network stack.\r
 \r
-Copyright (c) 2005 - 2010, Intel Corporation.<BR>\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2005 - 2010, 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<BR>\r
 http://opensource.org/licenses/bsd-license.php\r
@@ -19,6 +19,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Protocol/Ip6.h>\r
 \r
 #include <Library/BaseLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
 \r
 typedef UINT32          IP4_ADDR;\r
 typedef UINT32          TCP_SEQNO;\r
@@ -51,6 +52,7 @@ typedef UINT16          TCP_PORTNO;
 \r
 #define  IP6_HOP_BY_HOP        0\r
 #define  IP6_DESTINATION       60\r
+#define  IP6_ROUTING           43\r
 #define  IP6_FRAGMENT          44\r
 #define  IP6_AH                51\r
 #define  IP6_ESP               50\r
@@ -2002,4 +2004,20 @@ NetIp6PseudoHeadChecksum (
   IN UINT8                  NextHeader,\r
   IN UINT32                 Len\r
   );\r
+\r
+/**\r
+  The function frees the net buffer which allocated by the IP protocol. It releases \r
+  only the net buffer and doesn't call the external free function. \r
+\r
+  This function should be called after finishing the process of mIpSec->ProcessExt() \r
+  for outbound traffic. The (EFI_IPSEC2_PROTOCOL)->ProcessExt() allocates a new \r
+  buffer for the ESP, so there needs a function to free the old net buffer.\r
+\r
+  @param[in]  Nbuf       The network buffer to be freed.\r
+\r
+**/\r
+VOID\r
+NetIpSecNetbufFree (\r
+  NET_BUF   *Nbuf\r
+  );\r
 #endif\r