diff options
Diffstat (limited to 'MdeModulePkg/Library/DxeNetLib')
| -rw-r--r-- | MdeModulePkg/Library/DxeNetLib/DxeNetLib.c | 105 | ||||
| -rw-r--r-- | MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf | 11 |
2 files changed, 91 insertions, 25 deletions
diff --git a/MdeModulePkg/Library/DxeNetLib/DxeNetLib.c b/MdeModulePkg/Library/DxeNetLib/DxeNetLib.c index b69bd20..59da12c 100644 --- a/MdeModulePkg/Library/DxeNetLib/DxeNetLib.c +++ b/MdeModulePkg/Library/DxeNetLib/DxeNetLib.c @@ -15,11 +15,13 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Protocol/ServiceBinding.h>
#include <Protocol/SimpleNetwork.h>
-#include <Protocol/NicIp4Config.h>
+#include <Protocol/HiiConfigRouting.h>
#include <Protocol/ComponentName.h>
#include <Protocol/ComponentName2.h>
#include <Protocol/Dpc.h>
+#include <Guid/NicIp4ConfigNvData.h>
+
#include <Library/NetLib.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
@@ -28,11 +30,15 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/DevicePathLib.h>
+#include <Library/HiiLib.h>
+#include <Library/PrintLib.h>
EFI_DPC_PROTOCOL *mDpc = NULL;
GLOBAL_REMOVE_IF_UNREFERENCED CONST CHAR8 mNetLibHexStr[] = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
+#define NIC_ITEM_CONFIG_SIZE sizeof (NIC_IP4_CONFIG_INFO) + sizeof (EFI_IP4_ROUTE_TABLE) * 2
+
//
// All the supported IP4 maskes in host byte order.
//
@@ -1248,43 +1254,98 @@ NetLibDefaultAddressIsStatic ( IN EFI_HANDLE Controller
)
{
- EFI_STATUS Status;
- EFI_NIC_IP4_CONFIG_PROTOCOL *NicIp4;
- UINTN Len;
- NIC_IP4_CONFIG_INFO *ConfigInfo;
- BOOLEAN IsStatic;
-
- Status = gBS->HandleProtocol (
- Controller,
- &gEfiNicIp4ConfigProtocolGuid,
- (VOID **) &NicIp4
- );
+ EFI_STATUS Status;
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
+ UINTN Len;
+ NIC_IP4_CONFIG_INFO *ConfigInfo;
+ BOOLEAN IsStatic;
+ EFI_STRING ConfigHdr;
+ EFI_STRING ConfigResp;
+ EFI_STRING AccessProgress;
+ EFI_STRING AccessResults;
+ EFI_STRING String;
+
+ ConfigInfo = NULL;
+ ConfigHdr = NULL;
+ ConfigResp = NULL;
+ AccessProgress = NULL;
+ AccessResults = NULL;
+ IsStatic = TRUE;
+
+ Status = gBS->LocateProtocol (
+ &gEfiHiiConfigRoutingProtocolGuid,
+ NULL,
+ (VOID **) &HiiConfigRouting
+ );
if (EFI_ERROR (Status)) {
return TRUE;
}
- Len = 0;
- Status = NicIp4->GetInfo (NicIp4, &Len, NULL);
- if (Status != EFI_BUFFER_TOO_SMALL) {
- return TRUE;
+ //
+ // Construct config request string header
+ //
+ ConfigHdr = HiiConstructConfigHdr (&gEfiNicIp4ConfigVariableGuid, EFI_NIC_IP4_CONFIG_VARIABLE, Controller);
+
+ Len = StrLen (ConfigHdr);
+ ConfigResp = AllocateZeroPool (Len + NIC_ITEM_CONFIG_SIZE * 2 + 200);
+ if (ConfigResp == NULL) {
+ goto ON_EXIT;
+ }
+ StrCpy (ConfigResp, ConfigHdr);
+
+ String = ConfigResp + Len;
+ UnicodeSPrint (
+ String,
+ (8 + 4 + 7 + 4) * sizeof (CHAR16),
+ L"&OFFSET=%04X&WIDTH=%04X",
+ OFFSET_OF (NIC_IP4_CONFIG_INFO, Source),
+ sizeof (UINT32)
+ );
+
+ Status = HiiConfigRouting->ExtractConfig (
+ HiiConfigRouting,
+ ConfigResp,
+ &AccessProgress,
+ &AccessResults
+ );
+ if (EFI_ERROR (Status)) {
+ goto ON_EXIT;
}
- ConfigInfo = AllocatePool (Len);
+ ConfigInfo = AllocateZeroPool (sizeof (NIC_IP4_CONFIG_INFO));
if (ConfigInfo == NULL) {
- return TRUE;
+ goto ON_EXIT;
}
- IsStatic = TRUE;
- Status = NicIp4->GetInfo (NicIp4, &Len, ConfigInfo);
+ ConfigInfo->Source = IP4_CONFIG_SOURCE_STATIC;
+ Len = NIC_ITEM_CONFIG_SIZE;
+ Status = HiiConfigRouting->ConfigToBlock (
+ HiiConfigRouting,
+ AccessResults,
+ (UINT8 *) ConfigInfo,
+ &Len,
+ &AccessProgress
+ );
if (EFI_ERROR (Status)) {
goto ON_EXIT;
}
IsStatic = (BOOLEAN) (ConfigInfo->Source == IP4_CONFIG_SOURCE_STATIC);
-
+
ON_EXIT:
- gBS->FreePool (ConfigInfo);
+ if (AccessResults != NULL) {
+ FreePool (AccessResults);
+ }
+ if (ConfigInfo != NULL) {
+ FreePool (ConfigInfo);
+ }
+ if (ConfigResp != NULL) {
+ FreePool (ConfigResp);
+ }
+ if (ConfigHdr != NULL) {
+ FreePool (ConfigHdr);
+ }
return IsStatic;
}
diff --git a/MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf b/MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf index 4ac01a7..2f2b2d0 100644 --- a/MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf +++ b/MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf @@ -1,7 +1,7 @@ /** @file
Instance of DxeNetLib.
-Copyright (c) 2006, Intel Corporation.<BR>
+Copyright (c) 2006 - 2009, 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
@@ -48,13 +48,18 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. UefiLib
MemoryAllocationLib
DevicePathLib
-
+ HiiLib
+ PrintLib
+
+[Guids]
+ gEfiNicIp4ConfigVariableGuid
+
[Protocols]
gEfiSimpleNetworkProtocolGuid # PROTOCOL ALWAYS_CONSUMED
- gEfiNicIp4ConfigProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiDpcProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiComponentNameProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiComponentName2ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiHiiConfigRoutingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
[Depex]
gEfiDpcProtocolGuid
|