1. Mark the network volatile variables as deprecated in code comments and remove...

[mirror_edk2.git] / NetworkPkg / Udp6Dxe / Udp6Impl.c

diff --git a/NetworkPkg/Udp6Dxe/Udp6Impl.c b/NetworkPkg/Udp6Dxe/Udp6Impl.c
index 3830b14415e6bdb2a8fcccd6b177c32a9ccd4b53..40e3aff0695fed6a16c6af3abcda7c42ec58b7f0 100644 (file)
--- a/NetworkPkg/Udp6Dxe/Udp6Impl.c
+++ b/NetworkPkg/Udp6Dxe/Udp6Impl.c
@@ -1,7 +1,7 @@
 /** @file\r
   Udp6 driver's whole implementation.\r
 \r
-  Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>\r
 \r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
@@ -1623,8 +1623,6 @@ Udp6Demultiplex (
     }\r
   }\r
 \r
-  gRT->GetTime (&RxData.TimeStamp, NULL);\r
-\r
   Udp6Session                  = &RxData.UdpSession;\r
   Udp6Session->SourcePort      = NTOHS (Udp6Header->SrcPort);\r
   Udp6Session->DestinationPort = NTOHS (Udp6Header->DstPort);\r
@@ -1933,175 +1931,7 @@ Udp6NetVectorExtFree (
   IN VOID  *Context\r
   )\r
 {\r
-}\r
-\r
-\r
-/**\r
-  Set the Udp6 variable data.\r
-\r
-  @param[in]  Udp6Service            Udp6 service data.\r
-\r
-  @retval     EFI_OUT_OF_RESOURCES   There are not enough resources to set the\r
-                                     variable.\r
-  @retval     other                  Set variable failed.\r
-\r
-**/\r
-EFI_STATUS\r
-Udp6SetVariableData (\r
-  IN UDP6_SERVICE_DATA  *Udp6Service\r
-  )\r
-{\r
-  UINT32                  NumConfiguredInstance;\r
-  LIST_ENTRY              *Entry;\r
-  UINTN                   VariableDataSize;\r
-  EFI_UDP6_VARIABLE_DATA  *Udp6VariableData;\r
-  EFI_UDP6_SERVICE_POINT  *Udp6ServicePoint;\r
-  UDP6_INSTANCE_DATA      *Udp6Instance;\r
-  CHAR16                  *NewMacString;\r
-  EFI_STATUS              Status;\r
-\r
-  NumConfiguredInstance = 0;\r
-\r
-  //\r
-  // Go through the children list to count the configured children.\r
-  //\r
-  NET_LIST_FOR_EACH (Entry, &Udp6Service->ChildrenList) {\r
-    Udp6Instance = NET_LIST_USER_STRUCT_S (\r
-                     Entry,\r
-                     UDP6_INSTANCE_DATA,\r
-                     Link,\r
-                     UDP6_INSTANCE_DATA_SIGNATURE\r
-                     );\r
-\r
-    if (Udp6Instance->Configured) {\r
-      NumConfiguredInstance++;\r
-    }\r
-  }\r
-\r
-  //\r
-  // Calculate the size of the Udp6VariableData. As there may be no Udp6 child,\r
-  // we should add extra buffer for the service points only if the number of configured\r
-  // children is more than 1.\r
-  //\r
-  VariableDataSize = sizeof (EFI_UDP6_VARIABLE_DATA);\r
-\r
-  if (NumConfiguredInstance > 1) {\r
-    VariableDataSize += sizeof (EFI_UDP6_SERVICE_POINT) * (NumConfiguredInstance - 1);\r
-  }\r
-\r
-  Udp6VariableData = AllocateZeroPool (VariableDataSize);\r
-  if (Udp6VariableData == NULL) {\r
-    return EFI_OUT_OF_RESOURCES;\r
-  }\r
-\r
-  Udp6VariableData->DriverHandle = Udp6Service->ImageHandle;\r
-  Udp6VariableData->ServiceCount = NumConfiguredInstance;\r
-\r
-  Udp6ServicePoint = &Udp6VariableData->Services[0];\r
-\r
-  //\r
-  // Go through the children list to fill the configured children's address pairs.\r
-  //\r
-  NET_LIST_FOR_EACH (Entry, &Udp6Service->ChildrenList) {\r
-    Udp6Instance = NET_LIST_USER_STRUCT_S (\r
-                     Entry,\r
-                     UDP6_INSTANCE_DATA,\r
-                     Link,\r
-                     UDP6_INSTANCE_DATA_SIGNATURE\r
-                     );\r
-\r
-    if (Udp6Instance->Configured) {\r
-      Udp6ServicePoint->InstanceHandle = Udp6Instance->ChildHandle;\r
-      Udp6ServicePoint->LocalPort      = Udp6Instance->ConfigData.StationPort;\r
-      Udp6ServicePoint->RemotePort     = Udp6Instance->ConfigData.RemotePort;\r
-\r
-      IP6_COPY_ADDRESS (\r
-        &Udp6ServicePoint->LocalAddress,\r
-        &Udp6Instance->ConfigData.StationAddress\r
-        );\r
-      IP6_COPY_ADDRESS (\r
-        &Udp6ServicePoint->RemoteAddress,\r
-        &Udp6Instance->ConfigData.RemoteAddress\r
-        );\r
-      Udp6ServicePoint++;\r
-    }\r
-  }\r
-\r
-  //\r
-  // Get the MAC string.\r
-  //\r
-  Status = NetLibGetMacString (\r
-             Udp6Service->ControllerHandle,\r
-             Udp6Service->ImageHandle,\r
-             &NewMacString\r
-             );\r
-  if (EFI_ERROR (Status)) {\r
-    goto EXIT;\r
-  }\r
-\r
-  if (Udp6Service->MacString != NULL) {\r
-    //\r
-    // The variable is set already, we're going to update it.\r
-    //\r
-    if (StrCmp (Udp6Service->MacString, NewMacString) != 0) {\r
-      //\r
-      // The MAC address is changed, delete the previous variable first.\r
-      //\r
-      gRT->SetVariable (\r
-             Udp6Service->MacString,\r
-             &gEfiUdp6ServiceBindingProtocolGuid,\r
-             EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
-             0,\r
-             NULL\r
-             );\r
-    }\r
-\r
-    FreePool (Udp6Service->MacString);\r
-  }\r
-\r
-  Udp6Service->MacString = NewMacString;\r
-\r
-  Status = gRT->SetVariable (\r
-                  Udp6Service->MacString,\r
-                  &gEfiUdp6ServiceBindingProtocolGuid,\r
-                  EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
-                  VariableDataSize,\r
-                  (VOID *) Udp6VariableData\r
-                  );\r
-\r
-EXIT:\r
-\r
-  FreePool (Udp6VariableData);\r
-\r
-  return Status;\r
-}\r
-\r
-\r
-/**\r
-  Clear the variable and free the resource.\r
-\r
-  @param[in, out]  Udp6Service            Udp6 service data.\r
-\r
-**/\r
-VOID\r
-Udp6ClearVariableData (\r
-  IN OUT UDP6_SERVICE_DATA  *Udp6Service\r
-  )\r
-{\r
-  ASSERT (Udp6Service->MacString != NULL);\r
-\r
-  gRT->SetVariable (\r
-         Udp6Service->MacString,\r
-         &gEfiUdp6ServiceBindingProtocolGuid,\r
-         EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
-         0,\r
-         NULL\r
-         );\r
-\r
-  FreePool (Udp6Service->MacString);\r
-  Udp6Service->MacString = NULL;\r
-}\r
-\r
+} \r
 \r
 /**\r
   Find the key in the netmap.\r