summaryrefslogtreecommitdiff
path: root/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
diff options
context:
space:
mode:
Diffstat (limited to 'ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c')
-rw-r--r--ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c2894
1 files changed, 1447 insertions, 1447 deletions
diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
index 71b08bdff1..27b07920bb 100644
--- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
+++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
@@ -1,1447 +1,1447 @@
-/** @file
- The implementation for Shell command ifconfig based on IP4Config2 protocol.
-
- (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "UefiShellNetwork1CommandsLib.h"
-
-typedef enum {
- IfConfigOpList = 1,
- IfConfigOpSet = 2,
- IfConfigOpClear = 3
-} IFCONFIG_OPCODE;
-
-typedef enum {
- VarCheckReserved = -1,
- VarCheckOk = 0,
- VarCheckDuplicate,
- VarCheckConflict,
- VarCheckUnknown,
- VarCheckLackValue,
- VarCheckOutOfMem
-} VAR_CHECK_CODE;
-
-typedef enum {
- FlagTypeSingle = 0,
- FlagTypeNeedVar,
- FlagTypeNeedSet,
- FlagTypeSkipUnknown
-} VAR_CHECK_FLAG_TYPE;
-
-#define MACADDRMAXSIZE 32
-
-typedef struct _IFCONFIG_INTERFACE_CB {
- EFI_HANDLE NicHandle;
- LIST_ENTRY Link;
- EFI_IP4_CONFIG2_PROTOCOL *IfCfg;
- EFI_IP4_CONFIG2_INTERFACE_INFO *IfInfo;
- EFI_IP4_CONFIG2_POLICY Policy;
- UINT32 DnsCnt;
- EFI_IPv4_ADDRESS DnsAddr[1];
-} IFCONFIG_INTERFACE_CB;
-
-typedef struct _ARG_LIST ARG_LIST;
-
-struct _ARG_LIST {
- ARG_LIST *Next;
- CHAR16 *Arg;
-};
-
-typedef struct _IFCONFIG4_PRIVATE_DATA {
- LIST_ENTRY IfList;
-
- UINT32 OpCode;
- CHAR16 *IfName;
- ARG_LIST *VarArg;
-} IFCONFIG_PRIVATE_DATA;
-
-typedef struct _VAR_CHECK_ITEM {
- CHAR16 *FlagStr;
- UINT32 FlagID;
- UINT32 ConflictMask;
- VAR_CHECK_FLAG_TYPE FlagType;
-} VAR_CHECK_ITEM;
-
-SHELL_PARAM_ITEM mIfConfigCheckList[] = {
- {
- L"-b",
- TypeFlag
- },
- {
- L"-l",
- TypeValue
- },
- {
- L"-r",
- TypeValue
- },
- {
- L"-c",
- TypeValue
- },
- {
- L"-s",
- TypeMaxValue
- },
- {
- NULL,
- TypeMax
- },
-};
-
-VAR_CHECK_ITEM mSetCheckList[] = {
- {
- L"static",
- 0x00000001,
- 0x00000001,
- FlagTypeSingle
- },
- {
- L"dhcp",
- 0x00000002,
- 0x00000001,
- FlagTypeSingle
- },
- {
- L"dns",
- 0x00000008,
- 0x00000004,
- FlagTypeSingle
- },
- {
- NULL,
- 0x0,
- 0x0,
- FlagTypeSkipUnknown
- },
-};
-
-STATIC CONST CHAR16 PermanentString[10] = L"PERMANENT";
-
-/**
- Free the ARG_LIST.
-
- @param List Pointer to ARG_LIST to free.
-**/
-VOID
-FreeArgList (
- ARG_LIST *List
- )
-{
- ARG_LIST *Next;
-
- while (List->Next != NULL) {
- Next = List->Next;
- FreePool (List);
- List = Next;
- }
-
- FreePool (List);
-}
-
-/**
- Split a string with specified separator and save the substring to a list.
-
- @param[in] String The pointer of the input string.
- @param[in] Separator The specified separator.
-
- @return The pointer of headnode of ARG_LIST.
-
-**/
-ARG_LIST *
-SplitStrToList (
- IN CONST CHAR16 *String,
- IN CHAR16 Separator
- )
-{
- CHAR16 *Str;
- CHAR16 *ArgStr;
- ARG_LIST *ArgList;
- ARG_LIST *ArgNode;
-
- if (*String == L'\0') {
- return NULL;
- }
-
- //
- // Copy the CONST string to a local copy.
- //
- Str = AllocateCopyPool (StrSize (String), String);
- if (Str == NULL) {
- return NULL;
- }
-
- ArgStr = Str;
-
- //
- // init a node for the list head.
- //
- ArgNode = (ARG_LIST *)AllocateZeroPool (sizeof (ARG_LIST));
- if (ArgNode == NULL) {
- return NULL;
- }
-
- ArgList = ArgNode;
-
- //
- // Split the local copy and save in the list node.
- //
- while (*Str != L'\0') {
- if (*Str == Separator) {
- *Str = L'\0';
- ArgNode->Arg = ArgStr;
- ArgStr = Str + 1;
- ArgNode->Next = (ARG_LIST *)AllocateZeroPool (sizeof (ARG_LIST));
- if (ArgNode->Next == NULL) {
- //
- // Free the local copy of string stored in the first node
- //
- FreePool (ArgList->Arg);
- FreeArgList (ArgList);
- return NULL;
- }
-
- ArgNode = ArgNode->Next;
- }
-
- Str++;
- }
-
- ArgNode->Arg = ArgStr;
- ArgNode->Next = NULL;
-
- return ArgList;
-}
-
-/**
- Check the correctness of input Args with '-s' option.
-
- @param[in] CheckList The pointer of VAR_CHECK_ITEM array.
- @param[in] Name The pointer of input arg.
- @param[in] Init The switch to execute the check.
-
- @return VarCheckOk Valid parameter or Initialize check successfully.
- @return VarCheckDuplicate Duplicated parameter happened.
- @return VarCheckConflict Conflicted parameter happened
- @return VarCheckUnknown Unknown parameter.
-
-**/
-VAR_CHECK_CODE
-IfConfigRetriveCheckListByName (
- IN VAR_CHECK_ITEM *CheckList,
- IN CHAR16 *Name,
- IN BOOLEAN Init
- )
-{
- STATIC UINT32 CheckDuplicate;
- STATIC UINT32 CheckConflict;
- VAR_CHECK_CODE RtCode;
- UINT32 Index;
- VAR_CHECK_ITEM Arg;
-
- if (Init) {
- CheckDuplicate = 0;
- CheckConflict = 0;
- return VarCheckOk;
- }
-
- RtCode = VarCheckOk;
- Index = 0;
- Arg = CheckList[Index];
-
- //
- // Check the Duplicated/Conflicted/Unknown input Args.
- //
- while (Arg.FlagStr != NULL) {
- if (StrCmp (Arg.FlagStr, Name) == 0) {
- if (CheckDuplicate & Arg.FlagID) {
- RtCode = VarCheckDuplicate;
- break;
- }
-
- if (CheckConflict & Arg.ConflictMask) {
- RtCode = VarCheckConflict;
- break;
- }
-
- CheckDuplicate |= Arg.FlagID;
- CheckConflict |= Arg.ConflictMask;
- break;
- }
-
- Arg = CheckList[++Index];
- }
-
- if (Arg.FlagStr == NULL) {
- RtCode = VarCheckUnknown;
- }
-
- return RtCode;
-}
-
-/**
- The notify function of create event when performing a manual config.
-
- @param[in] Event The event this notify function registered to.
- @param[in] Context Pointer to the context data registered to the event.
-
-**/
-VOID
-EFIAPI
-IfConfigManualAddressNotify (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- *((BOOLEAN *)Context) = TRUE;
-}
-
-/**
- Print MAC address.
-
- @param[in] Node The pointer of MAC address buffer.
- @param[in] Size The size of MAC address buffer.
-
-**/
-VOID
-IfConfigPrintMacAddr (
- IN UINT8 *Node,
- IN UINT32 Size
- )
-{
- UINTN Index;
-
- ASSERT (Size <= MACADDRMAXSIZE);
-
- for (Index = 0; Index < Size; Index++) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MAC_ADDR_BODY), gShellNetwork1HiiHandle, Node[Index]);
- if (Index + 1 < Size) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_COLON), gShellNetwork1HiiHandle);
- }
- }
-
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_NEWLINE), gShellNetwork1HiiHandle);
-}
-
-/**
- The get current status of all handles.
-
- @param[in] IfName The pointer of IfName(interface name).
- @param[in] IfList The pointer of IfList(interface list).
-
- @retval EFI_SUCCESS The get status processed successfully.
- @retval others The get status process failed.
-
-**/
-EFI_STATUS
-IfConfigGetInterfaceInfo (
- IN CHAR16 *IfName,
- IN LIST_ENTRY *IfList
- )
-{
- EFI_STATUS Status;
- UINTN HandleIndex;
- UINTN HandleNum;
- EFI_HANDLE *HandleBuffer;
- EFI_IP4_CONFIG2_PROTOCOL *Ip4Cfg2;
- EFI_IP4_CONFIG2_INTERFACE_INFO *IfInfo;
- IFCONFIG_INTERFACE_CB *IfCb;
- UINTN DataSize;
-
- HandleBuffer = NULL;
- HandleNum = 0;
-
- IfInfo = NULL;
- IfCb = NULL;
-
- //
- // Locate all the handles with ip4 service binding protocol.
- //
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiIp4ServiceBindingProtocolGuid,
- NULL,
- &HandleNum,
- &HandleBuffer
- );
- if (EFI_ERROR (Status) || (HandleNum == 0)) {
- return Status;
- }
-
- //
- // Enumerate all handles that installed with ip4 service binding protocol.
- //
- for (HandleIndex = 0; HandleIndex < HandleNum; HandleIndex++) {
- IfCb = NULL;
- IfInfo = NULL;
- DataSize = 0;
-
- //
- // Ip4config protocol and ip4 service binding protocol are installed
- // on the same handle.
- //
- ASSERT (HandleBuffer != NULL);
- Status = gBS->HandleProtocol (
- HandleBuffer[HandleIndex],
- &gEfiIp4Config2ProtocolGuid,
- (VOID **)&Ip4Cfg2
- );
-
- if (EFI_ERROR (Status)) {
- goto ON_ERROR;
- }
-
- //
- // Get the interface information size.
- //
- Status = Ip4Cfg2->GetData (
- Ip4Cfg2,
- Ip4Config2DataTypeInterfaceInfo,
- &DataSize,
- NULL
- );
-
- if (Status != EFI_BUFFER_TOO_SMALL) {
- goto ON_ERROR;
- }
-
- IfInfo = AllocateZeroPool (DataSize);
-
- if (IfInfo == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
- goto ON_ERROR;
- }
-
- //
- // Get the interface info.
- //
- Status = Ip4Cfg2->GetData (
- Ip4Cfg2,
- Ip4Config2DataTypeInterfaceInfo,
- &DataSize,
- IfInfo
- );
-
- if (EFI_ERROR (Status)) {
- goto ON_ERROR;
- }
-
- //
- // Check the interface name if required.
- //
- if ((IfName != NULL) && (StrCmp (IfName, IfInfo->Name) != 0)) {
- FreePool (IfInfo);
- continue;
- }
-
- DataSize = 0;
-
- //
- // Get the size of dns server list.
- //
- Status = Ip4Cfg2->GetData (
- Ip4Cfg2,
- Ip4Config2DataTypeDnsServer,
- &DataSize,
- NULL
- );
-
- if ((Status != EFI_BUFFER_TOO_SMALL) && (Status != EFI_NOT_FOUND)) {
- goto ON_ERROR;
- }
-
- IfCb = AllocateZeroPool (sizeof (IFCONFIG_INTERFACE_CB) + DataSize);
-
- if (IfCb == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
- goto ON_ERROR;
- }
-
- IfCb->NicHandle = HandleBuffer[HandleIndex];
- IfCb->IfInfo = IfInfo;
- IfCb->IfCfg = Ip4Cfg2;
- IfCb->DnsCnt = (UINT32)(DataSize / sizeof (EFI_IPv4_ADDRESS));
-
- //
- // Get the dns server list if has.
- //
- if (DataSize > 0) {
- Status = Ip4Cfg2->GetData (
- Ip4Cfg2,
- Ip4Config2DataTypeDnsServer,
- &DataSize,
- IfCb->DnsAddr
- );
-
- if (EFI_ERROR (Status)) {
- goto ON_ERROR;
- }
- }
-
- //
- // Get the config policy.
- //
- DataSize = sizeof (EFI_IP4_CONFIG2_POLICY);
- Status = Ip4Cfg2->GetData (
- Ip4Cfg2,
- Ip4Config2DataTypePolicy,
- &DataSize,
- &IfCb->Policy
- );
-
- if (EFI_ERROR (Status)) {
- goto ON_ERROR;
- }
-
- InsertTailList (IfList, &IfCb->Link);
-
- if ((IfName != NULL) && (StrCmp (IfName, IfInfo->Name) == 0)) {
- //
- // Only need the appointed interface, keep the allocated buffer.
- //
- IfCb = NULL;
- IfInfo = NULL;
- break;
- }
- }
-
- if (HandleBuffer != NULL) {
- FreePool (HandleBuffer);
- }
-
- return EFI_SUCCESS;
-
-ON_ERROR:
-
- if (IfInfo != NULL) {
- FreePool (IfInfo);
- }
-
- if (IfCb != NULL) {
- FreePool (IfCb);
- }
-
- return Status;
-}
-
-/**
- The list process of the ifconfig command.
-
- @param[in] IfList The pointer of IfList(interface list).
-
- @retval SHELL_SUCCESS The ifconfig command list processed successfully.
- @retval others The ifconfig command list process failed.
-
-**/
-SHELL_STATUS
-IfConfigShowInterfaceInfo (
- IN LIST_ENTRY *IfList
- )
-{
- LIST_ENTRY *Entry;
- LIST_ENTRY *Next;
- IFCONFIG_INTERFACE_CB *IfCb;
- EFI_STATUS MediaStatus;
- EFI_IPv4_ADDRESS Gateway;
- UINT32 Index;
-
- MediaStatus = EFI_SUCCESS;
-
- if (IsListEmpty (IfList)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_INTERFACE), gShellNetwork1HiiHandle);
- }
-
- //
- // Go through the interface list.
- //
- NET_LIST_FOR_EACH_SAFE (Entry, Next, IfList) {
- IfCb = NET_LIST_USER_STRUCT (Entry, IFCONFIG_INTERFACE_CB, Link);
-
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_BREAK), gShellNetwork1HiiHandle);
-
- //
- // Print interface name.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_IF_NAME), gShellNetwork1HiiHandle, IfCb->IfInfo->Name);
-
- //
- // Get Media State.
- //
- if (EFI_SUCCESS == NetLibDetectMediaWaitTimeout (IfCb->NicHandle, 0, &MediaStatus)) {
- if (MediaStatus != EFI_SUCCESS) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MEDIA_STATE), gShellNetwork1HiiHandle, L"Media disconnected");
- } else {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MEDIA_STATE), gShellNetwork1HiiHandle, L"Media present");
- }
- } else {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MEDIA_STATE), gShellNetwork1HiiHandle, L"Media state unknown");
- }
-
- //
- // Print interface config policy.
- //
- if (IfCb->Policy == Ip4Config2PolicyDhcp) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_POLICY_DHCP), gShellNetwork1HiiHandle);
- } else {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_POLICY_MAN), gShellNetwork1HiiHandle);
- }
-
- //
- // Print mac address of the interface.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MAC_ADDR_HEAD), gShellNetwork1HiiHandle);
-
- IfConfigPrintMacAddr (
- IfCb->IfInfo->HwAddress.Addr,
- IfCb->IfInfo->HwAddressSize
- );
-
- //
- // Print IPv4 address list of the interface.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_IP_ADDR_HEAD), gShellNetwork1HiiHandle);
-
- ShellPrintHiiEx (
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_IFCONFIG_INFO_IP_ADDR_BODY),
- gShellNetwork1HiiHandle,
- (UINTN)IfCb->IfInfo->StationAddress.Addr[0],
- (UINTN)IfCb->IfInfo->StationAddress.Addr[1],
- (UINTN)IfCb->IfInfo->StationAddress.Addr[2],
- (UINTN)IfCb->IfInfo->StationAddress.Addr[3]
- );
-
- //
- // Print subnet mask list of the interface.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_SUBNET_MASK_HEAD), gShellNetwork1HiiHandle);
-
- ShellPrintHiiEx (
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_IFCONFIG_INFO_IP_ADDR_BODY),
- gShellNetwork1HiiHandle,
- (UINTN)IfCb->IfInfo->SubnetMask.Addr[0],
- (UINTN)IfCb->IfInfo->SubnetMask.Addr[1],
- (UINTN)IfCb->IfInfo->SubnetMask.Addr[2],
- (UINTN)IfCb->IfInfo->SubnetMask.Addr[3]
- );
-
- //
- // Print default gateway of the interface.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_GATEWAY_HEAD), gShellNetwork1HiiHandle);
-
- ZeroMem (&Gateway, sizeof (EFI_IPv4_ADDRESS));
-
- for (Index = 0; Index < IfCb->IfInfo->RouteTableSize; Index++) {
- if ((CompareMem (&IfCb->IfInfo->RouteTable[Index].SubnetAddress, &mZeroIp4Addr, sizeof (EFI_IPv4_ADDRESS)) == 0) &&
- (CompareMem (&IfCb->IfInfo->RouteTable[Index].SubnetMask, &mZeroIp4Addr, sizeof (EFI_IPv4_ADDRESS)) == 0))
- {
- CopyMem (&Gateway, &IfCb->IfInfo->RouteTable[Index].GatewayAddress, sizeof (EFI_IPv4_ADDRESS));
- }
- }
-
- ShellPrintHiiEx (
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_IFCONFIG_INFO_IP_ADDR_BODY),
- gShellNetwork1HiiHandle,
- (UINTN)Gateway.Addr[0],
- (UINTN)Gateway.Addr[1],
- (UINTN)Gateway.Addr[2],
- (UINTN)Gateway.Addr[3]
- );
-
- //
- // Print route table entry.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_ROUTES_SIZE), gShellNetwork1HiiHandle, IfCb->IfInfo->RouteTableSize);
-
- for (Index = 0; Index < IfCb->IfInfo->RouteTableSize; Index++) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_ROUTES_ENTRY_INDEX), gShellNetwork1HiiHandle, Index);
-
- ShellPrintHiiEx (
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_IFCONFIG_SHOW_IP_ADDR),
- gShellNetwork1HiiHandle,
- L"Subnet ",
- (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetAddress.Addr[0],
- (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetAddress.Addr[1],
- (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetAddress.Addr[2],
- (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetAddress.Addr[3]
- );
-
- ShellPrintHiiEx (
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_IFCONFIG_SHOW_IP_ADDR),
- gShellNetwork1HiiHandle,
- L"Netmask",
- (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetMask.Addr[0],
- (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetMask.Addr[1],
- (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetMask.Addr[2],
- (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetMask.Addr[3]
- );
-
- ShellPrintHiiEx (
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_IFCONFIG_SHOW_IP_ADDR),
- gShellNetwork1HiiHandle,
- L"Gateway",
- (UINTN)IfCb->IfInfo->RouteTable[Index].GatewayAddress.Addr[0],
- (UINTN)IfCb->IfInfo->RouteTable[Index].GatewayAddress.Addr[1],
- (UINTN)IfCb->IfInfo->RouteTable[Index].GatewayAddress.Addr[2],
- (UINTN)IfCb->IfInfo->RouteTable[Index].GatewayAddress.Addr[3]
- );
- }
-
- //
- // Print dns server addresses list of the interface if has.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_DNS_ADDR_HEAD), gShellNetwork1HiiHandle);
-
- for (Index = 0; Index < IfCb->DnsCnt; Index++) {
- ShellPrintHiiEx (
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_IFCONFIG_INFO_DNS_ADDR_BODY),
- gShellNetwork1HiiHandle,
- (UINTN)IfCb->DnsAddr[Index].Addr[0],
- (UINTN)IfCb->DnsAddr[Index].Addr[1],
- (UINTN)IfCb->DnsAddr[Index].Addr[2],
- (UINTN)IfCb->DnsAddr[Index].Addr[3]
- );
-
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_NEWLINE), gShellNetwork1HiiHandle);
- }
- }
-
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_BREAK), gShellNetwork1HiiHandle);
-
- return SHELL_SUCCESS;
-}
-
-/**
- The clean process of the ifconfig command to clear interface info.
-
- @param[in] IfList The pointer of IfList(interface list).
- @param[in] IfName The pointer of interface name.
-
- @retval SHELL_SUCCESS The ifconfig command clean processed successfully.
- @retval others The ifconfig command clean process failed.
-
-**/
-SHELL_STATUS
-IfConfigClearInterfaceInfo (
- IN LIST_ENTRY *IfList,
- IN CHAR16 *IfName
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
- LIST_ENTRY *Entry;
- LIST_ENTRY *Next;
- IFCONFIG_INTERFACE_CB *IfCb;
- EFI_IP4_CONFIG2_POLICY Policy;
-
- Status = EFI_SUCCESS;
- ShellStatus = SHELL_SUCCESS;
-
- if (IsListEmpty (IfList)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_INTERFACE), gShellNetwork1HiiHandle);
- }
-
- //
- // Go through the interface list.
- // If the interface name is specified, DHCP DORA process will be
- // triggered by the policy transition (static -> dhcp).
- //
- NET_LIST_FOR_EACH_SAFE (Entry, Next, IfList) {
- IfCb = NET_LIST_USER_STRUCT (Entry, IFCONFIG_INTERFACE_CB, Link);
-
- if ((IfName != NULL) && (StrCmp (IfName, IfCb->IfInfo->Name) == 0)) {
- Policy = Ip4Config2PolicyStatic;
-
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip4Config2DataTypePolicy,
- sizeof (EFI_IP4_CONFIG2_POLICY),
- &Policy
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_ACCESS_DENIED;
- break;
- }
- }
-
- Policy = Ip4Config2PolicyDhcp;
-
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip4Config2DataTypePolicy,
- sizeof (EFI_IP4_CONFIG2_POLICY),
- &Policy
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_ACCESS_DENIED;
- break;
- }
- }
-
- return ShellStatus;
-}
-
-/**
- The set process of the ifconfig command.
-
- @param[in] IfList The pointer of IfList(interface list).
- @param[in] VarArg The pointer of ARG_LIST(Args with "-s" option).
-
- @retval SHELL_SUCCESS The ifconfig command set processed successfully.
- @retval others The ifconfig command set process failed.
-
-**/
-SHELL_STATUS
-IfConfigSetInterfaceInfo (
- IN LIST_ENTRY *IfList,
- IN ARG_LIST *VarArg
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
- IFCONFIG_INTERFACE_CB *IfCb;
- VAR_CHECK_CODE CheckCode;
- EFI_EVENT TimeOutEvt;
- EFI_EVENT MappedEvt;
- BOOLEAN IsAddressOk;
-
- EFI_IP4_CONFIG2_POLICY Policy;
- EFI_IP4_CONFIG2_MANUAL_ADDRESS ManualAddress;
- UINTN DataSize;
- EFI_IPv4_ADDRESS Gateway;
- IP4_ADDR SubnetMask;
- IP4_ADDR TempGateway;
- EFI_IPv4_ADDRESS *Dns;
- ARG_LIST *Tmp;
- UINTN Index;
-
- CONST CHAR16 *TempString;
-
- Dns = NULL;
-
- if (IsListEmpty (IfList)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_INTERFACE), gShellNetwork1HiiHandle);
- return SHELL_INVALID_PARAMETER;
- }
-
- //
- // Make sure to set only one interface each time.
- //
- IfCb = NET_LIST_USER_STRUCT (IfList->ForwardLink, IFCONFIG_INTERFACE_CB, Link);
- Status = EFI_SUCCESS;
- ShellStatus = SHELL_SUCCESS;
-
- //
- // Initialize check list mechanism.
- //
- CheckCode = IfConfigRetriveCheckListByName (
- NULL,
- NULL,
- TRUE
- );
-
- //
- // Create events & timers for asynchronous settings.
- //
- Status = gBS->CreateEvent (
- EVT_TIMER,
- TPL_CALLBACK,
- NULL,
- NULL,
- &TimeOutEvt
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- Status = gBS->CreateEvent (
- EVT_NOTIFY_SIGNAL,
- TPL_NOTIFY,
- IfConfigManualAddressNotify,
- &IsAddressOk,
- &MappedEvt
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- //
- // Parse the setting variables.
- //
- while (VarArg != NULL) {
- //
- // Check invalid parameters (duplication & unknown & conflict).
- //
- CheckCode = IfConfigRetriveCheckListByName (
- mSetCheckList,
- VarArg->Arg,
- FALSE
- );
-
- if (VarCheckOk != CheckCode) {
- switch (CheckCode) {
- case VarCheckDuplicate:
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_DUPLICATE_COMMAND), gShellNetwork1HiiHandle, VarArg->Arg);
- break;
-
- case VarCheckConflict:
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_CONFLICT_COMMAND), gShellNetwork1HiiHandle, VarArg->Arg);
- break;
-
- case VarCheckUnknown:
- //
- // To handle unsupported option.
- //
- TempString = PermanentString;
- if (StringNoCaseCompare (&VarArg->Arg, &TempString) == 0) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_UNSUPPORTED_OPTION), gShellNetwork1HiiHandle, PermanentString);
- goto ON_EXIT;
- }
-
- //
- // To handle unknown option.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_UNKNOWN_COMMAND), gShellNetwork1HiiHandle, VarArg->Arg);
- break;
-
- default:
- break;
- }
-
- VarArg = VarArg->Next;
- continue;
- }
-
- //
- // Process valid variables.
- //
- if (StrCmp (VarArg->Arg, L"dhcp") == 0) {
- //
- // Set dhcp config policy
- //
- Policy = Ip4Config2PolicyDhcp;
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip4Config2DataTypePolicy,
- sizeof (EFI_IP4_CONFIG2_POLICY),
- &Policy
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- VarArg = VarArg->Next;
- } else if (StrCmp (VarArg->Arg, L"static") == 0) {
- VarArg = VarArg->Next;
- if (VarArg == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_COMMAND), gShellNetwork1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- ZeroMem (&ManualAddress, sizeof (ManualAddress));
-
- //
- // Get manual IP address.
- //
- Status = NetLibStrToIp4 (VarArg->Arg, &ManualAddress.Address);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_IPADDRESS), gShellNetwork1HiiHandle, VarArg->Arg);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // Get subnetmask.
- //
- VarArg = VarArg->Next;
- if (VarArg == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_COMMAND), gShellNetwork1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- Status = NetLibStrToIp4 (VarArg->Arg, &ManualAddress.SubnetMask);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_IPADDRESS), gShellNetwork1HiiHandle, VarArg->Arg);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // Get gateway.
- //
- VarArg = VarArg->Next;
- if (VarArg == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_COMMAND), gShellNetwork1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- Status = NetLibStrToIp4 (VarArg->Arg, &Gateway);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_IPADDRESS), gShellNetwork1HiiHandle, VarArg->Arg);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // Need to check the gateway validity before set Manual Address.
- // In case we can set manual address but fail to configure Gateway.
- //
- CopyMem (&SubnetMask, &ManualAddress.SubnetMask, sizeof (IP4_ADDR));
- CopyMem (&TempGateway, &Gateway, sizeof (IP4_ADDR));
- SubnetMask = NTOHL (SubnetMask);
- TempGateway = NTOHL (TempGateway);
- if ((SubnetMask != 0) &&
- (SubnetMask != 0xFFFFFFFFu) &&
- !NetIp4IsUnicast (TempGateway, SubnetMask))
- {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_GATEWAY), gShellNetwork1HiiHandle, VarArg->Arg);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // Set manual config policy.
- //
- Policy = Ip4Config2PolicyStatic;
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip4Config2DataTypePolicy,
- sizeof (EFI_IP4_CONFIG2_POLICY),
- &Policy
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- //
- // Set Manual Address.
- //
- IsAddressOk = FALSE;
-
- Status = IfCb->IfCfg->RegisterDataNotify (
- IfCb->IfCfg,
- Ip4Config2DataTypeManualAddress,
- MappedEvt
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_SET_ADDR_FAILED), gShellNetwork1HiiHandle, Status);
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- DataSize = sizeof (EFI_IP4_CONFIG2_MANUAL_ADDRESS);
-
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip4Config2DataTypeManualAddress,
- DataSize,
- &ManualAddress
- );
-
- if (Status == EFI_NOT_READY) {
- gBS->SetTimer (TimeOutEvt, TimerRelative, 50000000);
-
- while (EFI_ERROR (gBS->CheckEvent (TimeOutEvt))) {
- if (IsAddressOk) {
- Status = EFI_SUCCESS;
- break;
- }
- }
- }
-
- IfCb->IfCfg->UnregisterDataNotify (
- IfCb->IfCfg,
- Ip4Config2DataTypeManualAddress,
- MappedEvt
- );
-
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_SET_ADDR_FAILED), gShellNetwork1HiiHandle, Status);
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- //
- // Set gateway.
- //
- DataSize = sizeof (EFI_IPv4_ADDRESS);
-
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip4Config2DataTypeGateway,
- DataSize,
- &Gateway
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_SET_ADDR_FAILED), gShellNetwork1HiiHandle, Status);
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- VarArg = VarArg->Next;
- } else if (StrCmp (VarArg->Arg, L"dns") == 0) {
- //
- // Get DNS addresses.
- //
- VarArg = VarArg->Next;
- Tmp = VarArg;
- Index = 0;
- while (Tmp != NULL) {
- Index++;
- Tmp = Tmp->Next;
- }
-
- Dns = AllocatePool (Index * sizeof (EFI_IPv4_ADDRESS));
- if (Dns == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- goto ON_EXIT;
- }
-
- Tmp = VarArg;
- Index = 0;
- while (Tmp != NULL) {
- Status = NetLibStrToIp4 (Tmp->Arg, Dns + Index);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_IPADDRESS), gShellNetwork1HiiHandle, Tmp->Arg);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- Index++;
- Tmp = Tmp->Next;
- }
-
- VarArg = Tmp;
-
- //
- // Set DNS addresses.
- //
- DataSize = Index * sizeof (EFI_IPv4_ADDRESS);
-
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip4Config2DataTypeDnsServer,
- DataSize,
- Dns
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
- }
- }
-
-ON_EXIT:
- if (Dns != NULL) {
- FreePool (Dns);
- }
-
- return ShellStatus;
-}
-
-/**
- The ifconfig command main process.
-
- @param[in] Private The pointer of IFCONFIG_PRIVATE_DATA.
-
- @retval SHELL_SUCCESS ifconfig command processed successfully.
- @retval others The ifconfig command process failed.
-
-**/
-SHELL_STATUS
-IfConfig (
- IN IFCONFIG_PRIVATE_DATA *Private
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
-
- ShellStatus = SHELL_SUCCESS;
-
- //
- // Get configure information of all interfaces.
- //
- Status = IfConfigGetInterfaceInfo (
- Private->IfName,
- &Private->IfList
- );
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_NOT_FOUND;
- goto ON_EXIT;
- }
-
- switch (Private->OpCode) {
- case IfConfigOpList:
- ShellStatus = IfConfigShowInterfaceInfo (&Private->IfList);
- break;
-
- case IfConfigOpClear:
- ShellStatus = IfConfigClearInterfaceInfo (&Private->IfList, Private->IfName);
- break;
-
- case IfConfigOpSet:
- ShellStatus = IfConfigSetInterfaceInfo (&Private->IfList, Private->VarArg);
- break;
-
- default:
- ShellStatus = SHELL_UNSUPPORTED;
- }
-
-ON_EXIT:
- return ShellStatus;
-}
-
-/**
- The ifconfig command cleanup process, free the allocated memory.
-
- @param[in] Private The pointer of IFCONFIG_PRIVATE_DATA.
-
-**/
-VOID
-IfConfigCleanup (
- IN IFCONFIG_PRIVATE_DATA *Private
- )
-{
- LIST_ENTRY *Entry;
- LIST_ENTRY *NextEntry;
- IFCONFIG_INTERFACE_CB *IfCb;
-
- ASSERT (Private != NULL);
-
- //
- // Clean the list which save the set config Args.
- //
- if (Private->VarArg != NULL) {
- FreeArgList (Private->VarArg);
- }
-
- if (Private->IfName != NULL) {
- FreePool (Private->IfName);
- }
-
- //
- // Clean the IFCONFIG_INTERFACE_CB list.
- //
- NET_LIST_FOR_EACH_SAFE (Entry, NextEntry, &Private->IfList) {
- IfCb = NET_LIST_USER_STRUCT (Entry, IFCONFIG_INTERFACE_CB, Link);
-
- RemoveEntryList (&IfCb->Link);
-
- if (IfCb->IfInfo != NULL) {
- FreePool (IfCb->IfInfo);
- }
-
- FreePool (IfCb);
- }
-
- FreePool (Private);
-}
-
-/**
- Function for 'ifconfig' command.
-
- @param[in] ImageHandle Handle to the Image (NULL if Internal).
- @param[in] SystemTable Pointer to the System Table (NULL if Internal).
-
- @retval EFI_SUCCESS ifconfig command processed successfully.
- @retval others The ifconfig command process failed.
-
-**/
-SHELL_STATUS
-EFIAPI
-ShellCommandRunIfconfig (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- IFCONFIG_PRIVATE_DATA *Private;
- LIST_ENTRY *ParamPackage;
- SHELL_STATUS ShellStatus;
- CONST CHAR16 *ValueStr;
- ARG_LIST *ArgList;
- CHAR16 *ProblemParam;
- CHAR16 *Str;
-
- Status = EFI_INVALID_PARAMETER;
- Private = NULL;
- ShellStatus = SHELL_SUCCESS;
-
- Status = ShellCommandLineParseEx (mIfConfigCheckList, &ParamPackage, &ProblemParam, TRUE, FALSE);
- if (EFI_ERROR (Status)) {
- if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellNetwork1HiiHandle, L"ifconfig", ProblemParam);
- FreePool (ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ASSERT (FALSE);
- }
-
- goto ON_EXIT;
- }
-
- //
- // To handle unsupported option.
- //
- if (ShellCommandLineGetFlag (ParamPackage, L"-c")) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_UNSUPPORTED_OPTION), gShellNetwork1HiiHandle, L"-c");
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // To handle no option.
- //
- if (!ShellCommandLineGetFlag (ParamPackage, L"-r") && !ShellCommandLineGetFlag (ParamPackage, L"-s") &&
- !ShellCommandLineGetFlag (ParamPackage, L"-l"))
- {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_OPTION), gShellNetwork1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // To handle conflict options.
- //
- if (((ShellCommandLineGetFlag (ParamPackage, L"-r")) && (ShellCommandLineGetFlag (ParamPackage, L"-s"))) ||
- ((ShellCommandLineGetFlag (ParamPackage, L"-r")) && (ShellCommandLineGetFlag (ParamPackage, L"-l"))) ||
- ((ShellCommandLineGetFlag (ParamPackage, L"-s")) && (ShellCommandLineGetFlag (ParamPackage, L"-l"))))
- {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- Private = AllocateZeroPool (sizeof (IFCONFIG_PRIVATE_DATA));
- if (Private == NULL) {
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- goto ON_EXIT;
- }
-
- InitializeListHead (&Private->IfList);
-
- //
- // To get interface name for the list option.
- //
- if (ShellCommandLineGetFlag (ParamPackage, L"-l")) {
- Private->OpCode = IfConfigOpList;
- ValueStr = ShellCommandLineGetValue (ParamPackage, L"-l");
- if (ValueStr != NULL) {
- Str = AllocateCopyPool (StrSize (ValueStr), ValueStr);
- if (Str == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- goto ON_EXIT;
- }
-
- Private->IfName = Str;
- }
- }
-
- //
- // To get interface name for the clear option.
- //
- if (ShellCommandLineGetFlag (ParamPackage, L"-r")) {
- Private->OpCode = IfConfigOpClear;
- ValueStr = ShellCommandLineGetValue (ParamPackage, L"-r");
- if (ValueStr != NULL) {
- Str = AllocateCopyPool (StrSize (ValueStr), ValueStr);
- if (Str == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- goto ON_EXIT;
- }
-
- Private->IfName = Str;
- }
- }
-
- //
- // To get interface name and corresponding Args for the set option.
- //
- if (ShellCommandLineGetFlag (ParamPackage, L"-s")) {
- ValueStr = ShellCommandLineGetValue (ParamPackage, L"-s");
- if (ValueStr == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_INTERFACE), gShellNetwork1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // To split the configuration into multi-section.
- //
- ArgList = SplitStrToList (ValueStr, L' ');
- if (ArgList == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork1HiiHandle, L"ifconfig");
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- goto ON_EXIT;
- }
-
- Private->OpCode = IfConfigOpSet;
- Private->IfName = ArgList->Arg;
-
- Private->VarArg = ArgList->Next;
-
- if ((Private->IfName == NULL) || (Private->VarArg == NULL)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_COMMAND), gShellNetwork1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
- }
-
- //
- // Main process of ifconfig.
- //
- ShellStatus = IfConfig (Private);
-
-ON_EXIT:
-
- ShellCommandLineFreeVarList (ParamPackage);
-
- if (Private != NULL) {
- IfConfigCleanup (Private);
- }
-
- return ShellStatus;
-}
+/** @file
+ The implementation for Shell command ifconfig based on IP4Config2 protocol.
+
+ (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
+ Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "UefiShellNetwork1CommandsLib.h"
+
+typedef enum {
+ IfConfigOpList = 1,
+ IfConfigOpSet = 2,
+ IfConfigOpClear = 3
+} IFCONFIG_OPCODE;
+
+typedef enum {
+ VarCheckReserved = -1,
+ VarCheckOk = 0,
+ VarCheckDuplicate,
+ VarCheckConflict,
+ VarCheckUnknown,
+ VarCheckLackValue,
+ VarCheckOutOfMem
+} VAR_CHECK_CODE;
+
+typedef enum {
+ FlagTypeSingle = 0,
+ FlagTypeNeedVar,
+ FlagTypeNeedSet,
+ FlagTypeSkipUnknown
+} VAR_CHECK_FLAG_TYPE;
+
+#define MACADDRMAXSIZE 32
+
+typedef struct _IFCONFIG_INTERFACE_CB {
+ EFI_HANDLE NicHandle;
+ LIST_ENTRY Link;
+ EFI_IP4_CONFIG2_PROTOCOL *IfCfg;
+ EFI_IP4_CONFIG2_INTERFACE_INFO *IfInfo;
+ EFI_IP4_CONFIG2_POLICY Policy;
+ UINT32 DnsCnt;
+ EFI_IPv4_ADDRESS DnsAddr[1];
+} IFCONFIG_INTERFACE_CB;
+
+typedef struct _ARG_LIST ARG_LIST;
+
+struct _ARG_LIST {
+ ARG_LIST *Next;
+ CHAR16 *Arg;
+};
+
+typedef struct _IFCONFIG4_PRIVATE_DATA {
+ LIST_ENTRY IfList;
+
+ UINT32 OpCode;
+ CHAR16 *IfName;
+ ARG_LIST *VarArg;
+} IFCONFIG_PRIVATE_DATA;
+
+typedef struct _VAR_CHECK_ITEM {
+ CHAR16 *FlagStr;
+ UINT32 FlagID;
+ UINT32 ConflictMask;
+ VAR_CHECK_FLAG_TYPE FlagType;
+} VAR_CHECK_ITEM;
+
+SHELL_PARAM_ITEM mIfConfigCheckList[] = {
+ {
+ L"-b",
+ TypeFlag
+ },
+ {
+ L"-l",
+ TypeValue
+ },
+ {
+ L"-r",
+ TypeValue
+ },
+ {
+ L"-c",
+ TypeValue
+ },
+ {
+ L"-s",
+ TypeMaxValue
+ },
+ {
+ NULL,
+ TypeMax
+ },
+};
+
+VAR_CHECK_ITEM mSetCheckList[] = {
+ {
+ L"static",
+ 0x00000001,
+ 0x00000001,
+ FlagTypeSingle
+ },
+ {
+ L"dhcp",
+ 0x00000002,
+ 0x00000001,
+ FlagTypeSingle
+ },
+ {
+ L"dns",
+ 0x00000008,
+ 0x00000004,
+ FlagTypeSingle
+ },
+ {
+ NULL,
+ 0x0,
+ 0x0,
+ FlagTypeSkipUnknown
+ },
+};
+
+STATIC CONST CHAR16 PermanentString[10] = L"PERMANENT";
+
+/**
+ Free the ARG_LIST.
+
+ @param List Pointer to ARG_LIST to free.
+**/
+VOID
+FreeArgList (
+ ARG_LIST *List
+ )
+{
+ ARG_LIST *Next;
+
+ while (List->Next != NULL) {
+ Next = List->Next;
+ FreePool (List);
+ List = Next;
+ }
+
+ FreePool (List);
+}
+
+/**
+ Split a string with specified separator and save the substring to a list.
+
+ @param[in] String The pointer of the input string.
+ @param[in] Separator The specified separator.
+
+ @return The pointer of headnode of ARG_LIST.
+
+**/
+ARG_LIST *
+SplitStrToList (
+ IN CONST CHAR16 *String,
+ IN CHAR16 Separator
+ )
+{
+ CHAR16 *Str;
+ CHAR16 *ArgStr;
+ ARG_LIST *ArgList;
+ ARG_LIST *ArgNode;
+
+ if (*String == L'\0') {
+ return NULL;
+ }
+
+ //
+ // Copy the CONST string to a local copy.
+ //
+ Str = AllocateCopyPool (StrSize (String), String);
+ if (Str == NULL) {
+ return NULL;
+ }
+
+ ArgStr = Str;
+
+ //
+ // init a node for the list head.
+ //
+ ArgNode = (ARG_LIST *)AllocateZeroPool (sizeof (ARG_LIST));
+ if (ArgNode == NULL) {
+ return NULL;
+ }
+
+ ArgList = ArgNode;
+
+ //
+ // Split the local copy and save in the list node.
+ //
+ while (*Str != L'\0') {
+ if (*Str == Separator) {
+ *Str = L'\0';
+ ArgNode->Arg = ArgStr;
+ ArgStr = Str + 1;
+ ArgNode->Next = (ARG_LIST *)AllocateZeroPool (sizeof (ARG_LIST));
+ if (ArgNode->Next == NULL) {
+ //
+ // Free the local copy of string stored in the first node
+ //
+ FreePool (ArgList->Arg);
+ FreeArgList (ArgList);
+ return NULL;
+ }
+
+ ArgNode = ArgNode->Next;
+ }
+
+ Str++;
+ }
+
+ ArgNode->Arg = ArgStr;
+ ArgNode->Next = NULL;
+
+ return ArgList;
+}
+
+/**
+ Check the correctness of input Args with '-s' option.
+
+ @param[in] CheckList The pointer of VAR_CHECK_ITEM array.
+ @param[in] Name The pointer of input arg.
+ @param[in] Init The switch to execute the check.
+
+ @return VarCheckOk Valid parameter or Initialize check successfully.
+ @return VarCheckDuplicate Duplicated parameter happened.
+ @return VarCheckConflict Conflicted parameter happened
+ @return VarCheckUnknown Unknown parameter.
+
+**/
+VAR_CHECK_CODE
+IfConfigRetriveCheckListByName (
+ IN VAR_CHECK_ITEM *CheckList,
+ IN CHAR16 *Name,
+ IN BOOLEAN Init
+ )
+{
+ STATIC UINT32 CheckDuplicate;
+ STATIC UINT32 CheckConflict;
+ VAR_CHECK_CODE RtCode;
+ UINT32 Index;
+ VAR_CHECK_ITEM Arg;
+
+ if (Init) {
+ CheckDuplicate = 0;
+ CheckConflict = 0;
+ return VarCheckOk;
+ }
+
+ RtCode = VarCheckOk;
+ Index = 0;
+ Arg = CheckList[Index];
+
+ //
+ // Check the Duplicated/Conflicted/Unknown input Args.
+ //
+ while (Arg.FlagStr != NULL) {
+ if (StrCmp (Arg.FlagStr, Name) == 0) {
+ if (CheckDuplicate & Arg.FlagID) {
+ RtCode = VarCheckDuplicate;
+ break;
+ }
+
+ if (CheckConflict & Arg.ConflictMask) {
+ RtCode = VarCheckConflict;
+ break;
+ }
+
+ CheckDuplicate |= Arg.FlagID;
+ CheckConflict |= Arg.ConflictMask;
+ break;
+ }
+
+ Arg = CheckList[++Index];
+ }
+
+ if (Arg.FlagStr == NULL) {
+ RtCode = VarCheckUnknown;
+ }
+
+ return RtCode;
+}
+
+/**
+ The notify function of create event when performing a manual config.
+
+ @param[in] Event The event this notify function registered to.
+ @param[in] Context Pointer to the context data registered to the event.
+
+**/
+VOID
+EFIAPI
+IfConfigManualAddressNotify (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ *((BOOLEAN *)Context) = TRUE;
+}
+
+/**
+ Print MAC address.
+
+ @param[in] Node The pointer of MAC address buffer.
+ @param[in] Size The size of MAC address buffer.
+
+**/
+VOID
+IfConfigPrintMacAddr (
+ IN UINT8 *Node,
+ IN UINT32 Size
+ )
+{
+ UINTN Index;
+
+ ASSERT (Size <= MACADDRMAXSIZE);
+
+ for (Index = 0; Index < Size; Index++) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MAC_ADDR_BODY), gShellNetwork1HiiHandle, Node[Index]);
+ if (Index + 1 < Size) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_COLON), gShellNetwork1HiiHandle);
+ }
+ }
+
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_NEWLINE), gShellNetwork1HiiHandle);
+}
+
+/**
+ The get current status of all handles.
+
+ @param[in] IfName The pointer of IfName(interface name).
+ @param[in] IfList The pointer of IfList(interface list).
+
+ @retval EFI_SUCCESS The get status processed successfully.
+ @retval others The get status process failed.
+
+**/
+EFI_STATUS
+IfConfigGetInterfaceInfo (
+ IN CHAR16 *IfName,
+ IN LIST_ENTRY *IfList
+ )
+{
+ EFI_STATUS Status;
+ UINTN HandleIndex;
+ UINTN HandleNum;
+ EFI_HANDLE *HandleBuffer;
+ EFI_IP4_CONFIG2_PROTOCOL *Ip4Cfg2;
+ EFI_IP4_CONFIG2_INTERFACE_INFO *IfInfo;
+ IFCONFIG_INTERFACE_CB *IfCb;
+ UINTN DataSize;
+
+ HandleBuffer = NULL;
+ HandleNum = 0;
+
+ IfInfo = NULL;
+ IfCb = NULL;
+
+ //
+ // Locate all the handles with ip4 service binding protocol.
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiIp4ServiceBindingProtocolGuid,
+ NULL,
+ &HandleNum,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status) || (HandleNum == 0)) {
+ return Status;
+ }
+
+ //
+ // Enumerate all handles that installed with ip4 service binding protocol.
+ //
+ for (HandleIndex = 0; HandleIndex < HandleNum; HandleIndex++) {
+ IfCb = NULL;
+ IfInfo = NULL;
+ DataSize = 0;
+
+ //
+ // Ip4config protocol and ip4 service binding protocol are installed
+ // on the same handle.
+ //
+ ASSERT (HandleBuffer != NULL);
+ Status = gBS->HandleProtocol (
+ HandleBuffer[HandleIndex],
+ &gEfiIp4Config2ProtocolGuid,
+ (VOID **)&Ip4Cfg2
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto ON_ERROR;
+ }
+
+ //
+ // Get the interface information size.
+ //
+ Status = Ip4Cfg2->GetData (
+ Ip4Cfg2,
+ Ip4Config2DataTypeInterfaceInfo,
+ &DataSize,
+ NULL
+ );
+
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ goto ON_ERROR;
+ }
+
+ IfInfo = AllocateZeroPool (DataSize);
+
+ if (IfInfo == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto ON_ERROR;
+ }
+
+ //
+ // Get the interface info.
+ //
+ Status = Ip4Cfg2->GetData (
+ Ip4Cfg2,
+ Ip4Config2DataTypeInterfaceInfo,
+ &DataSize,
+ IfInfo
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto ON_ERROR;
+ }
+
+ //
+ // Check the interface name if required.
+ //
+ if ((IfName != NULL) && (StrCmp (IfName, IfInfo->Name) != 0)) {
+ FreePool (IfInfo);
+ continue;
+ }
+
+ DataSize = 0;
+
+ //
+ // Get the size of dns server list.
+ //
+ Status = Ip4Cfg2->GetData (
+ Ip4Cfg2,
+ Ip4Config2DataTypeDnsServer,
+ &DataSize,
+ NULL
+ );
+
+ if ((Status != EFI_BUFFER_TOO_SMALL) && (Status != EFI_NOT_FOUND)) {
+ goto ON_ERROR;
+ }
+
+ IfCb = AllocateZeroPool (sizeof (IFCONFIG_INTERFACE_CB) + DataSize);
+
+ if (IfCb == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto ON_ERROR;
+ }
+
+ IfCb->NicHandle = HandleBuffer[HandleIndex];
+ IfCb->IfInfo = IfInfo;
+ IfCb->IfCfg = Ip4Cfg2;
+ IfCb->DnsCnt = (UINT32)(DataSize / sizeof (EFI_IPv4_ADDRESS));
+
+ //
+ // Get the dns server list if has.
+ //
+ if (DataSize > 0) {
+ Status = Ip4Cfg2->GetData (
+ Ip4Cfg2,
+ Ip4Config2DataTypeDnsServer,
+ &DataSize,
+ IfCb->DnsAddr
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto ON_ERROR;
+ }
+ }
+
+ //
+ // Get the config policy.
+ //
+ DataSize = sizeof (EFI_IP4_CONFIG2_POLICY);
+ Status = Ip4Cfg2->GetData (
+ Ip4Cfg2,
+ Ip4Config2DataTypePolicy,
+ &DataSize,
+ &IfCb->Policy
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto ON_ERROR;
+ }
+
+ InsertTailList (IfList, &IfCb->Link);
+
+ if ((IfName != NULL) && (StrCmp (IfName, IfInfo->Name) == 0)) {
+ //
+ // Only need the appointed interface, keep the allocated buffer.
+ //
+ IfCb = NULL;
+ IfInfo = NULL;
+ break;
+ }
+ }
+
+ if (HandleBuffer != NULL) {
+ FreePool (HandleBuffer);
+ }
+
+ return EFI_SUCCESS;
+
+ON_ERROR:
+
+ if (IfInfo != NULL) {
+ FreePool (IfInfo);
+ }
+
+ if (IfCb != NULL) {
+ FreePool (IfCb);
+ }
+
+ return Status;
+}
+
+/**
+ The list process of the ifconfig command.
+
+ @param[in] IfList The pointer of IfList(interface list).
+
+ @retval SHELL_SUCCESS The ifconfig command list processed successfully.
+ @retval others The ifconfig command list process failed.
+
+**/
+SHELL_STATUS
+IfConfigShowInterfaceInfo (
+ IN LIST_ENTRY *IfList
+ )
+{
+ LIST_ENTRY *Entry;
+ LIST_ENTRY *Next;
+ IFCONFIG_INTERFACE_CB *IfCb;
+ EFI_STATUS MediaStatus;
+ EFI_IPv4_ADDRESS Gateway;
+ UINT32 Index;
+
+ MediaStatus = EFI_SUCCESS;
+
+ if (IsListEmpty (IfList)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_INTERFACE), gShellNetwork1HiiHandle);
+ }
+
+ //
+ // Go through the interface list.
+ //
+ NET_LIST_FOR_EACH_SAFE (Entry, Next, IfList) {
+ IfCb = NET_LIST_USER_STRUCT (Entry, IFCONFIG_INTERFACE_CB, Link);
+
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_BREAK), gShellNetwork1HiiHandle);
+
+ //
+ // Print interface name.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_IF_NAME), gShellNetwork1HiiHandle, IfCb->IfInfo->Name);
+
+ //
+ // Get Media State.
+ //
+ if (EFI_SUCCESS == NetLibDetectMediaWaitTimeout (IfCb->NicHandle, 0, &MediaStatus)) {
+ if (MediaStatus != EFI_SUCCESS) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MEDIA_STATE), gShellNetwork1HiiHandle, L"Media disconnected");
+ } else {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MEDIA_STATE), gShellNetwork1HiiHandle, L"Media present");
+ }
+ } else {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MEDIA_STATE), gShellNetwork1HiiHandle, L"Media state unknown");
+ }
+
+ //
+ // Print interface config policy.
+ //
+ if (IfCb->Policy == Ip4Config2PolicyDhcp) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_POLICY_DHCP), gShellNetwork1HiiHandle);
+ } else {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_POLICY_MAN), gShellNetwork1HiiHandle);
+ }
+
+ //
+ // Print mac address of the interface.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_MAC_ADDR_HEAD), gShellNetwork1HiiHandle);
+
+ IfConfigPrintMacAddr (
+ IfCb->IfInfo->HwAddress.Addr,
+ IfCb->IfInfo->HwAddressSize
+ );
+
+ //
+ // Print IPv4 address list of the interface.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_IP_ADDR_HEAD), gShellNetwork1HiiHandle);
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_IFCONFIG_INFO_IP_ADDR_BODY),
+ gShellNetwork1HiiHandle,
+ (UINTN)IfCb->IfInfo->StationAddress.Addr[0],
+ (UINTN)IfCb->IfInfo->StationAddress.Addr[1],
+ (UINTN)IfCb->IfInfo->StationAddress.Addr[2],
+ (UINTN)IfCb->IfInfo->StationAddress.Addr[3]
+ );
+
+ //
+ // Print subnet mask list of the interface.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_SUBNET_MASK_HEAD), gShellNetwork1HiiHandle);
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_IFCONFIG_INFO_IP_ADDR_BODY),
+ gShellNetwork1HiiHandle,
+ (UINTN)IfCb->IfInfo->SubnetMask.Addr[0],
+ (UINTN)IfCb->IfInfo->SubnetMask.Addr[1],
+ (UINTN)IfCb->IfInfo->SubnetMask.Addr[2],
+ (UINTN)IfCb->IfInfo->SubnetMask.Addr[3]
+ );
+
+ //
+ // Print default gateway of the interface.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_GATEWAY_HEAD), gShellNetwork1HiiHandle);
+
+ ZeroMem (&Gateway, sizeof (EFI_IPv4_ADDRESS));
+
+ for (Index = 0; Index < IfCb->IfInfo->RouteTableSize; Index++) {
+ if ((CompareMem (&IfCb->IfInfo->RouteTable[Index].SubnetAddress, &mZeroIp4Addr, sizeof (EFI_IPv4_ADDRESS)) == 0) &&
+ (CompareMem (&IfCb->IfInfo->RouteTable[Index].SubnetMask, &mZeroIp4Addr, sizeof (EFI_IPv4_ADDRESS)) == 0))
+ {
+ CopyMem (&Gateway, &IfCb->IfInfo->RouteTable[Index].GatewayAddress, sizeof (EFI_IPv4_ADDRESS));
+ }
+ }
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_IFCONFIG_INFO_IP_ADDR_BODY),
+ gShellNetwork1HiiHandle,
+ (UINTN)Gateway.Addr[0],
+ (UINTN)Gateway.Addr[1],
+ (UINTN)Gateway.Addr[2],
+ (UINTN)Gateway.Addr[3]
+ );
+
+ //
+ // Print route table entry.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_ROUTES_SIZE), gShellNetwork1HiiHandle, IfCb->IfInfo->RouteTableSize);
+
+ for (Index = 0; Index < IfCb->IfInfo->RouteTableSize; Index++) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_ROUTES_ENTRY_INDEX), gShellNetwork1HiiHandle, Index);
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_IFCONFIG_SHOW_IP_ADDR),
+ gShellNetwork1HiiHandle,
+ L"Subnet ",
+ (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetAddress.Addr[0],
+ (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetAddress.Addr[1],
+ (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetAddress.Addr[2],
+ (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetAddress.Addr[3]
+ );
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_IFCONFIG_SHOW_IP_ADDR),
+ gShellNetwork1HiiHandle,
+ L"Netmask",
+ (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetMask.Addr[0],
+ (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetMask.Addr[1],
+ (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetMask.Addr[2],
+ (UINTN)IfCb->IfInfo->RouteTable[Index].SubnetMask.Addr[3]
+ );
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_IFCONFIG_SHOW_IP_ADDR),
+ gShellNetwork1HiiHandle,
+ L"Gateway",
+ (UINTN)IfCb->IfInfo->RouteTable[Index].GatewayAddress.Addr[0],
+ (UINTN)IfCb->IfInfo->RouteTable[Index].GatewayAddress.Addr[1],
+ (UINTN)IfCb->IfInfo->RouteTable[Index].GatewayAddress.Addr[2],
+ (UINTN)IfCb->IfInfo->RouteTable[Index].GatewayAddress.Addr[3]
+ );
+ }
+
+ //
+ // Print dns server addresses list of the interface if has.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_DNS_ADDR_HEAD), gShellNetwork1HiiHandle);
+
+ for (Index = 0; Index < IfCb->DnsCnt; Index++) {
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_IFCONFIG_INFO_DNS_ADDR_BODY),
+ gShellNetwork1HiiHandle,
+ (UINTN)IfCb->DnsAddr[Index].Addr[0],
+ (UINTN)IfCb->DnsAddr[Index].Addr[1],
+ (UINTN)IfCb->DnsAddr[Index].Addr[2],
+ (UINTN)IfCb->DnsAddr[Index].Addr[3]
+ );
+
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_NEWLINE), gShellNetwork1HiiHandle);
+ }
+ }
+
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INFO_BREAK), gShellNetwork1HiiHandle);
+
+ return SHELL_SUCCESS;
+}
+
+/**
+ The clean process of the ifconfig command to clear interface info.
+
+ @param[in] IfList The pointer of IfList(interface list).
+ @param[in] IfName The pointer of interface name.
+
+ @retval SHELL_SUCCESS The ifconfig command clean processed successfully.
+ @retval others The ifconfig command clean process failed.
+
+**/
+SHELL_STATUS
+IfConfigClearInterfaceInfo (
+ IN LIST_ENTRY *IfList,
+ IN CHAR16 *IfName
+ )
+{
+ EFI_STATUS Status;
+ SHELL_STATUS ShellStatus;
+ LIST_ENTRY *Entry;
+ LIST_ENTRY *Next;
+ IFCONFIG_INTERFACE_CB *IfCb;
+ EFI_IP4_CONFIG2_POLICY Policy;
+
+ Status = EFI_SUCCESS;
+ ShellStatus = SHELL_SUCCESS;
+
+ if (IsListEmpty (IfList)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_INTERFACE), gShellNetwork1HiiHandle);
+ }
+
+ //
+ // Go through the interface list.
+ // If the interface name is specified, DHCP DORA process will be
+ // triggered by the policy transition (static -> dhcp).
+ //
+ NET_LIST_FOR_EACH_SAFE (Entry, Next, IfList) {
+ IfCb = NET_LIST_USER_STRUCT (Entry, IFCONFIG_INTERFACE_CB, Link);
+
+ if ((IfName != NULL) && (StrCmp (IfName, IfCb->IfInfo->Name) == 0)) {
+ Policy = Ip4Config2PolicyStatic;
+
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip4Config2DataTypePolicy,
+ sizeof (EFI_IP4_CONFIG2_POLICY),
+ &Policy
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_ACCESS_DENIED;
+ break;
+ }
+ }
+
+ Policy = Ip4Config2PolicyDhcp;
+
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip4Config2DataTypePolicy,
+ sizeof (EFI_IP4_CONFIG2_POLICY),
+ &Policy
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_ACCESS_DENIED;
+ break;
+ }
+ }
+
+ return ShellStatus;
+}
+
+/**
+ The set process of the ifconfig command.
+
+ @param[in] IfList The pointer of IfList(interface list).
+ @param[in] VarArg The pointer of ARG_LIST(Args with "-s" option).
+
+ @retval SHELL_SUCCESS The ifconfig command set processed successfully.
+ @retval others The ifconfig command set process failed.
+
+**/
+SHELL_STATUS
+IfConfigSetInterfaceInfo (
+ IN LIST_ENTRY *IfList,
+ IN ARG_LIST *VarArg
+ )
+{
+ EFI_STATUS Status;
+ SHELL_STATUS ShellStatus;
+ IFCONFIG_INTERFACE_CB *IfCb;
+ VAR_CHECK_CODE CheckCode;
+ EFI_EVENT TimeOutEvt;
+ EFI_EVENT MappedEvt;
+ BOOLEAN IsAddressOk;
+
+ EFI_IP4_CONFIG2_POLICY Policy;
+ EFI_IP4_CONFIG2_MANUAL_ADDRESS ManualAddress;
+ UINTN DataSize;
+ EFI_IPv4_ADDRESS Gateway;
+ IP4_ADDR SubnetMask;
+ IP4_ADDR TempGateway;
+ EFI_IPv4_ADDRESS *Dns;
+ ARG_LIST *Tmp;
+ UINTN Index;
+
+ CONST CHAR16 *TempString;
+
+ Dns = NULL;
+
+ if (IsListEmpty (IfList)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_INTERFACE), gShellNetwork1HiiHandle);
+ return SHELL_INVALID_PARAMETER;
+ }
+
+ //
+ // Make sure to set only one interface each time.
+ //
+ IfCb = NET_LIST_USER_STRUCT (IfList->ForwardLink, IFCONFIG_INTERFACE_CB, Link);
+ Status = EFI_SUCCESS;
+ ShellStatus = SHELL_SUCCESS;
+
+ //
+ // Initialize check list mechanism.
+ //
+ CheckCode = IfConfigRetriveCheckListByName (
+ NULL,
+ NULL,
+ TRUE
+ );
+
+ //
+ // Create events & timers for asynchronous settings.
+ //
+ Status = gBS->CreateEvent (
+ EVT_TIMER,
+ TPL_CALLBACK,
+ NULL,
+ NULL,
+ &TimeOutEvt
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ Status = gBS->CreateEvent (
+ EVT_NOTIFY_SIGNAL,
+ TPL_NOTIFY,
+ IfConfigManualAddressNotify,
+ &IsAddressOk,
+ &MappedEvt
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ //
+ // Parse the setting variables.
+ //
+ while (VarArg != NULL) {
+ //
+ // Check invalid parameters (duplication & unknown & conflict).
+ //
+ CheckCode = IfConfigRetriveCheckListByName (
+ mSetCheckList,
+ VarArg->Arg,
+ FALSE
+ );
+
+ if (VarCheckOk != CheckCode) {
+ switch (CheckCode) {
+ case VarCheckDuplicate:
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_DUPLICATE_COMMAND), gShellNetwork1HiiHandle, VarArg->Arg);
+ break;
+
+ case VarCheckConflict:
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_CONFLICT_COMMAND), gShellNetwork1HiiHandle, VarArg->Arg);
+ break;
+
+ case VarCheckUnknown:
+ //
+ // To handle unsupported option.
+ //
+ TempString = PermanentString;
+ if (StringNoCaseCompare (&VarArg->Arg, &TempString) == 0) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_UNSUPPORTED_OPTION), gShellNetwork1HiiHandle, PermanentString);
+ goto ON_EXIT;
+ }
+
+ //
+ // To handle unknown option.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_UNKNOWN_COMMAND), gShellNetwork1HiiHandle, VarArg->Arg);
+ break;
+
+ default:
+ break;
+ }
+
+ VarArg = VarArg->Next;
+ continue;
+ }
+
+ //
+ // Process valid variables.
+ //
+ if (StrCmp (VarArg->Arg, L"dhcp") == 0) {
+ //
+ // Set dhcp config policy
+ //
+ Policy = Ip4Config2PolicyDhcp;
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip4Config2DataTypePolicy,
+ sizeof (EFI_IP4_CONFIG2_POLICY),
+ &Policy
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ VarArg = VarArg->Next;
+ } else if (StrCmp (VarArg->Arg, L"static") == 0) {
+ VarArg = VarArg->Next;
+ if (VarArg == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_COMMAND), gShellNetwork1HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ ZeroMem (&ManualAddress, sizeof (ManualAddress));
+
+ //
+ // Get manual IP address.
+ //
+ Status = NetLibStrToIp4 (VarArg->Arg, &ManualAddress.Address);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_IPADDRESS), gShellNetwork1HiiHandle, VarArg->Arg);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // Get subnetmask.
+ //
+ VarArg = VarArg->Next;
+ if (VarArg == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_COMMAND), gShellNetwork1HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ Status = NetLibStrToIp4 (VarArg->Arg, &ManualAddress.SubnetMask);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_IPADDRESS), gShellNetwork1HiiHandle, VarArg->Arg);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // Get gateway.
+ //
+ VarArg = VarArg->Next;
+ if (VarArg == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_COMMAND), gShellNetwork1HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ Status = NetLibStrToIp4 (VarArg->Arg, &Gateway);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_IPADDRESS), gShellNetwork1HiiHandle, VarArg->Arg);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // Need to check the gateway validity before set Manual Address.
+ // In case we can set manual address but fail to configure Gateway.
+ //
+ CopyMem (&SubnetMask, &ManualAddress.SubnetMask, sizeof (IP4_ADDR));
+ CopyMem (&TempGateway, &Gateway, sizeof (IP4_ADDR));
+ SubnetMask = NTOHL (SubnetMask);
+ TempGateway = NTOHL (TempGateway);
+ if ((SubnetMask != 0) &&
+ (SubnetMask != 0xFFFFFFFFu) &&
+ !NetIp4IsUnicast (TempGateway, SubnetMask))
+ {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_GATEWAY), gShellNetwork1HiiHandle, VarArg->Arg);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // Set manual config policy.
+ //
+ Policy = Ip4Config2PolicyStatic;
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip4Config2DataTypePolicy,
+ sizeof (EFI_IP4_CONFIG2_POLICY),
+ &Policy
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ //
+ // Set Manual Address.
+ //
+ IsAddressOk = FALSE;
+
+ Status = IfCb->IfCfg->RegisterDataNotify (
+ IfCb->IfCfg,
+ Ip4Config2DataTypeManualAddress,
+ MappedEvt
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_SET_ADDR_FAILED), gShellNetwork1HiiHandle, Status);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ DataSize = sizeof (EFI_IP4_CONFIG2_MANUAL_ADDRESS);
+
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip4Config2DataTypeManualAddress,
+ DataSize,
+ &ManualAddress
+ );
+
+ if (Status == EFI_NOT_READY) {
+ gBS->SetTimer (TimeOutEvt, TimerRelative, 50000000);
+
+ while (EFI_ERROR (gBS->CheckEvent (TimeOutEvt))) {
+ if (IsAddressOk) {
+ Status = EFI_SUCCESS;
+ break;
+ }
+ }
+ }
+
+ IfCb->IfCfg->UnregisterDataNotify (
+ IfCb->IfCfg,
+ Ip4Config2DataTypeManualAddress,
+ MappedEvt
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_SET_ADDR_FAILED), gShellNetwork1HiiHandle, Status);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ //
+ // Set gateway.
+ //
+ DataSize = sizeof (EFI_IPv4_ADDRESS);
+
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip4Config2DataTypeGateway,
+ DataSize,
+ &Gateway
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_SET_ADDR_FAILED), gShellNetwork1HiiHandle, Status);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ VarArg = VarArg->Next;
+ } else if (StrCmp (VarArg->Arg, L"dns") == 0) {
+ //
+ // Get DNS addresses.
+ //
+ VarArg = VarArg->Next;
+ Tmp = VarArg;
+ Index = 0;
+ while (Tmp != NULL) {
+ Index++;
+ Tmp = Tmp->Next;
+ }
+
+ Dns = AllocatePool (Index * sizeof (EFI_IPv4_ADDRESS));
+ if (Dns == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_OUT_OF_RESOURCES;
+ goto ON_EXIT;
+ }
+
+ Tmp = VarArg;
+ Index = 0;
+ while (Tmp != NULL) {
+ Status = NetLibStrToIp4 (Tmp->Arg, Dns + Index);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_IPADDRESS), gShellNetwork1HiiHandle, Tmp->Arg);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ Index++;
+ Tmp = Tmp->Next;
+ }
+
+ VarArg = Tmp;
+
+ //
+ // Set DNS addresses.
+ //
+ DataSize = Index * sizeof (EFI_IPv4_ADDRESS);
+
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip4Config2DataTypeDnsServer,
+ DataSize,
+ Dns
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+ }
+ }
+
+ON_EXIT:
+ if (Dns != NULL) {
+ FreePool (Dns);
+ }
+
+ return ShellStatus;
+}
+
+/**
+ The ifconfig command main process.
+
+ @param[in] Private The pointer of IFCONFIG_PRIVATE_DATA.
+
+ @retval SHELL_SUCCESS ifconfig command processed successfully.
+ @retval others The ifconfig command process failed.
+
+**/
+SHELL_STATUS
+IfConfig (
+ IN IFCONFIG_PRIVATE_DATA *Private
+ )
+{
+ EFI_STATUS Status;
+ SHELL_STATUS ShellStatus;
+
+ ShellStatus = SHELL_SUCCESS;
+
+ //
+ // Get configure information of all interfaces.
+ //
+ Status = IfConfigGetInterfaceInfo (
+ Private->IfName,
+ &Private->IfList
+ );
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_NOT_FOUND;
+ goto ON_EXIT;
+ }
+
+ switch (Private->OpCode) {
+ case IfConfigOpList:
+ ShellStatus = IfConfigShowInterfaceInfo (&Private->IfList);
+ break;
+
+ case IfConfigOpClear:
+ ShellStatus = IfConfigClearInterfaceInfo (&Private->IfList, Private->IfName);
+ break;
+
+ case IfConfigOpSet:
+ ShellStatus = IfConfigSetInterfaceInfo (&Private->IfList, Private->VarArg);
+ break;
+
+ default:
+ ShellStatus = SHELL_UNSUPPORTED;
+ }
+
+ON_EXIT:
+ return ShellStatus;
+}
+
+/**
+ The ifconfig command cleanup process, free the allocated memory.
+
+ @param[in] Private The pointer of IFCONFIG_PRIVATE_DATA.
+
+**/
+VOID
+IfConfigCleanup (
+ IN IFCONFIG_PRIVATE_DATA *Private
+ )
+{
+ LIST_ENTRY *Entry;
+ LIST_ENTRY *NextEntry;
+ IFCONFIG_INTERFACE_CB *IfCb;
+
+ ASSERT (Private != NULL);
+
+ //
+ // Clean the list which save the set config Args.
+ //
+ if (Private->VarArg != NULL) {
+ FreeArgList (Private->VarArg);
+ }
+
+ if (Private->IfName != NULL) {
+ FreePool (Private->IfName);
+ }
+
+ //
+ // Clean the IFCONFIG_INTERFACE_CB list.
+ //
+ NET_LIST_FOR_EACH_SAFE (Entry, NextEntry, &Private->IfList) {
+ IfCb = NET_LIST_USER_STRUCT (Entry, IFCONFIG_INTERFACE_CB, Link);
+
+ RemoveEntryList (&IfCb->Link);
+
+ if (IfCb->IfInfo != NULL) {
+ FreePool (IfCb->IfInfo);
+ }
+
+ FreePool (IfCb);
+ }
+
+ FreePool (Private);
+}
+
+/**
+ Function for 'ifconfig' command.
+
+ @param[in] ImageHandle Handle to the Image (NULL if Internal).
+ @param[in] SystemTable Pointer to the System Table (NULL if Internal).
+
+ @retval EFI_SUCCESS ifconfig command processed successfully.
+ @retval others The ifconfig command process failed.
+
+**/
+SHELL_STATUS
+EFIAPI
+ShellCommandRunIfconfig (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ IFCONFIG_PRIVATE_DATA *Private;
+ LIST_ENTRY *ParamPackage;
+ SHELL_STATUS ShellStatus;
+ CONST CHAR16 *ValueStr;
+ ARG_LIST *ArgList;
+ CHAR16 *ProblemParam;
+ CHAR16 *Str;
+
+ Status = EFI_INVALID_PARAMETER;
+ Private = NULL;
+ ShellStatus = SHELL_SUCCESS;
+
+ Status = ShellCommandLineParseEx (mIfConfigCheckList, &ParamPackage, &ProblemParam, TRUE, FALSE);
+ if (EFI_ERROR (Status)) {
+ if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellNetwork1HiiHandle, L"ifconfig", ProblemParam);
+ FreePool (ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT (FALSE);
+ }
+
+ goto ON_EXIT;
+ }
+
+ //
+ // To handle unsupported option.
+ //
+ if (ShellCommandLineGetFlag (ParamPackage, L"-c")) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_UNSUPPORTED_OPTION), gShellNetwork1HiiHandle, L"-c");
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // To handle no option.
+ //
+ if (!ShellCommandLineGetFlag (ParamPackage, L"-r") && !ShellCommandLineGetFlag (ParamPackage, L"-s") &&
+ !ShellCommandLineGetFlag (ParamPackage, L"-l"))
+ {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_OPTION), gShellNetwork1HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // To handle conflict options.
+ //
+ if (((ShellCommandLineGetFlag (ParamPackage, L"-r")) && (ShellCommandLineGetFlag (ParamPackage, L"-s"))) ||
+ ((ShellCommandLineGetFlag (ParamPackage, L"-r")) && (ShellCommandLineGetFlag (ParamPackage, L"-l"))) ||
+ ((ShellCommandLineGetFlag (ParamPackage, L"-s")) && (ShellCommandLineGetFlag (ParamPackage, L"-l"))))
+ {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ Private = AllocateZeroPool (sizeof (IFCONFIG_PRIVATE_DATA));
+ if (Private == NULL) {
+ ShellStatus = SHELL_OUT_OF_RESOURCES;
+ goto ON_EXIT;
+ }
+
+ InitializeListHead (&Private->IfList);
+
+ //
+ // To get interface name for the list option.
+ //
+ if (ShellCommandLineGetFlag (ParamPackage, L"-l")) {
+ Private->OpCode = IfConfigOpList;
+ ValueStr = ShellCommandLineGetValue (ParamPackage, L"-l");
+ if (ValueStr != NULL) {
+ Str = AllocateCopyPool (StrSize (ValueStr), ValueStr);
+ if (Str == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_OUT_OF_RESOURCES;
+ goto ON_EXIT;
+ }
+
+ Private->IfName = Str;
+ }
+ }
+
+ //
+ // To get interface name for the clear option.
+ //
+ if (ShellCommandLineGetFlag (ParamPackage, L"-r")) {
+ Private->OpCode = IfConfigOpClear;
+ ValueStr = ShellCommandLineGetValue (ParamPackage, L"-r");
+ if (ValueStr != NULL) {
+ Str = AllocateCopyPool (StrSize (ValueStr), ValueStr);
+ if (Str == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_OUT_OF_RESOURCES;
+ goto ON_EXIT;
+ }
+
+ Private->IfName = Str;
+ }
+ }
+
+ //
+ // To get interface name and corresponding Args for the set option.
+ //
+ if (ShellCommandLineGetFlag (ParamPackage, L"-s")) {
+ ValueStr = ShellCommandLineGetValue (ParamPackage, L"-s");
+ if (ValueStr == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_INTERFACE), gShellNetwork1HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // To split the configuration into multi-section.
+ //
+ ArgList = SplitStrToList (ValueStr, L' ');
+ if (ArgList == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork1HiiHandle, L"ifconfig");
+ ShellStatus = SHELL_OUT_OF_RESOURCES;
+ goto ON_EXIT;
+ }
+
+ Private->OpCode = IfConfigOpSet;
+ Private->IfName = ArgList->Arg;
+
+ Private->VarArg = ArgList->Next;
+
+ if ((Private->IfName == NULL) || (Private->VarArg == NULL)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_LACK_COMMAND), gShellNetwork1HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+ }
+
+ //
+ // Main process of ifconfig.
+ //
+ ShellStatus = IfConfig (Private);
+
+ON_EXIT:
+
+ ShellCommandLineFreeVarList (ParamPackage);
+
+ if (Private != NULL) {
+ IfConfigCleanup (Private);
+ }
+
+ return ShellStatus;
+}
generated by cgit v1.2.3 (git 2.39.0) at 2026-09-09 04:42:31 +0300