/** @file\r
Routines for HttpDxe driver to perform DNS resolution based on UEFI DNS protocols.\r
\r
-Copyright (c) 2015, 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) 2017 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
@retval EFI_OUT_OF_RESOURCES Failed to allocate needed resources.\r
@retval EFI_DEVICE_ERROR An unexpected network error occurred.\r
@retval Others Other errors as indicated.\r
- \r
+\r
**/\r
EFI_STATUS\r
HttpDns4 (\r
IN HTTP_PROTOCOL *HttpInstance,\r
IN CHAR16 *HostName,\r
- OUT EFI_IPv4_ADDRESS *IpAddress \r
+ OUT EFI_IPv4_ADDRESS *IpAddress\r
)\r
{\r
EFI_STATUS Status;\r
UINTN DnsServerListCount;\r
EFI_IPv4_ADDRESS *DnsServerList;\r
UINTN DataSize;\r
- \r
+\r
\r
Service = HttpInstance->Service;\r
ASSERT (Service != NULL);\r
\r
Dns4Handle = NULL;\r
Dns4 = NULL;\r
- \r
+\r
//\r
// Create a DNS child instance and get the protocol.\r
//\r
Status = NetLibCreateServiceChild (\r
Service->ControllerHandle,\r
- Service->ImageHandle,\r
+ Service->Ip4DriverBindingHandle,\r
&gEfiDns4ServiceBindingProtocolGuid,\r
&Dns4Handle\r
);\r
if (EFI_ERROR (Status)) {\r
goto Exit;\r
- } \r
+ }\r
\r
Status = gBS->OpenProtocol (\r
Dns4Handle,\r
&gEfiDns4ProtocolGuid,\r
(VOID **) &Dns4,\r
- Service->ImageHandle,\r
+ Service->Ip4DriverBindingHandle,\r
Service->ControllerHandle,\r
EFI_OPEN_PROTOCOL_BY_DRIVER\r
);\r
if (EFI_ERROR (Status)) {\r
goto Exit;\r
}\r
- \r
+\r
//\r
// Create event to set the is done flag when name resolution is finished.\r
//\r
//\r
// Name resolution is done, check result.\r
//\r
- Status = Token.Status; \r
+ Status = Token.Status;\r
if (!EFI_ERROR (Status)) {\r
if (Token.RspData.H2AData == NULL) {\r
Status = EFI_DEVICE_ERROR;\r
}\r
\r
Exit:\r
- \r
+\r
if (Token.Event != NULL) {\r
gBS->CloseEvent (Token.Event);\r
}\r
\r
if (Dns4 != NULL) {\r
Dns4->Configure (Dns4, NULL);\r
- \r
+\r
gBS->CloseProtocol (\r
Dns4Handle,\r
&gEfiDns4ProtocolGuid,\r
- Service->ImageHandle,\r
+ Service->Ip4DriverBindingHandle,\r
Service->ControllerHandle\r
);\r
}\r
if (Dns4Handle != NULL) {\r
NetLibDestroyServiceChild (\r
Service->ControllerHandle,\r
- Service->ImageHandle,\r
+ Service->Ip4DriverBindingHandle,\r
&gEfiDns4ServiceBindingProtocolGuid,\r
Dns4Handle\r
);\r
if (DnsServerList != NULL) {\r
FreePool (DnsServerList);\r
}\r
- \r
+\r
return Status;\r
}\r
\r
@retval EFI_OUT_OF_RESOURCES Failed to allocate needed resources.\r
@retval EFI_DEVICE_ERROR An unexpected network error occurred.\r
@retval Others Other errors as indicated.\r
- \r
+\r
**/\r
EFI_STATUS\r
HttpDns6 (\r
IN HTTP_PROTOCOL *HttpInstance,\r
IN CHAR16 *HostName,\r
- OUT EFI_IPv6_ADDRESS *IpAddress \r
+ OUT EFI_IPv6_ADDRESS *IpAddress\r
)\r
{\r
EFI_STATUS Status;\r
UINTN DnsServerListCount;\r
UINTN DataSize;\r
BOOLEAN IsDone;\r
- \r
+\r
\r
Service = HttpInstance->Service;\r
ASSERT (Service != NULL);\r
Dns6 = NULL;\r
Dns6Handle = NULL;\r
ZeroMem (&Token, sizeof (EFI_DNS6_COMPLETION_TOKEN));\r
- \r
+\r
//\r
// Get DNS server list from EFI IPv6 Configuration protocol.\r
//\r
DnsServerList = AllocatePool (DataSize);\r
if (DnsServerList == NULL) {\r
return EFI_OUT_OF_RESOURCES;\r
- } \r
+ }\r
\r
Status = Ip6Config->GetData (Ip6Config, Ip6ConfigDataTypeDnsServer, &DataSize, DnsServerList);\r
if (EFI_ERROR (Status)) {\r
//\r
Status = NetLibCreateServiceChild (\r
Service->ControllerHandle,\r
- Service->ImageHandle,\r
+ Service->Ip6DriverBindingHandle,\r
&gEfiDns6ServiceBindingProtocolGuid,\r
&Dns6Handle\r
);\r
if (EFI_ERROR (Status)) {\r
goto Exit;\r
- } \r
- \r
+ }\r
+\r
Status = gBS->OpenProtocol (\r
Dns6Handle,\r
&gEfiDns6ProtocolGuid,\r
(VOID **) &Dns6,\r
- Service->ImageHandle,\r
+ Service->Ip6DriverBindingHandle,\r
Service->ControllerHandle,\r
EFI_OPEN_PROTOCOL_BY_DRIVER\r
);\r
//\r
// Name resolution is done, check result.\r
//\r
- Status = Token.Status; \r
+ Status = Token.Status;\r
if (!EFI_ERROR (Status)) {\r
if (Token.RspData.H2AData == NULL) {\r
Status = EFI_DEVICE_ERROR;\r
IP6_COPY_ADDRESS (IpAddress, Token.RspData.H2AData->IpList);\r
Status = EFI_SUCCESS;\r
}\r
- \r
+\r
Exit:\r
\r
if (Token.Event != NULL) {\r
\r
if (Dns6 != NULL) {\r
Dns6->Configure (Dns6, NULL);\r
- \r
+\r
gBS->CloseProtocol (\r
Dns6Handle,\r
&gEfiDns6ProtocolGuid,\r
- Service->ImageHandle,\r
+ Service->Ip6DriverBindingHandle,\r
Service->ControllerHandle\r
);\r
}\r
if (Dns6Handle != NULL) {\r
NetLibDestroyServiceChild (\r
Service->ControllerHandle,\r
- Service->ImageHandle,\r
+ Service->Ip6DriverBindingHandle,\r
&gEfiDns6ServiceBindingProtocolGuid,\r
Dns6Handle\r
);\r
if (DnsServerList != NULL) {\r
FreePool (DnsServerList);\r
}\r
- \r
- return Status; \r
+\r
+ return Status;\r
}\r