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authorkx <kx@radix.pro>2024-06-04 06:43:08 +0300
committerkx <kx@radix.pro>2024-06-04 06:43:08 +0300
commit7e2ccccace24636f29ddc210b94606abd4c7e42b (patch)
tree545d43ea12671048956cafeb12303e84d601e571 /ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
parent27b044605cd5f6b33a3d231576003850b3fe305b (diff)
downloadedk2-trunk.tar.xz
Renormalized end-of-lines from master@27b044605cd5f6b33a3d231576003850b3fe305btrunk
Diffstat (limited to 'ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c')
-rw-r--r--ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c3820
1 files changed, 1910 insertions, 1910 deletions
diff --git a/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c b/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
index 5cb92c485b..8361624eb4 100644
--- a/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
+++ b/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
@@ -1,1910 +1,1910 @@
-/** @file
- The implementation for Shell command IfConfig6.
-
- Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
- (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-#include "UefiShellNetwork2CommandsLib.h"
-
-enum {
- IfConfig6OpList = 1,
- IfConfig6OpSet = 2,
- IfConfig6OpClear = 3
-};
-
-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
-#define PREFIXMAXLEN 16
-
-typedef struct _IFCONFIG6_INTERFACE_CB {
- EFI_HANDLE NicHandle;
- LIST_ENTRY Link;
- EFI_IP6_CONFIG_PROTOCOL *IfCfg;
- EFI_IP6_CONFIG_INTERFACE_INFO *IfInfo;
- EFI_IP6_CONFIG_INTERFACE_ID *IfId;
- EFI_IP6_CONFIG_POLICY Policy;
- EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS Xmits;
- UINT32 DnsCnt;
- EFI_IPv6_ADDRESS DnsAddr[1];
-} IFCONFIG6_INTERFACE_CB;
-
-typedef struct _ARG_LIST ARG_LIST;
-
-struct _ARG_LIST {
- ARG_LIST *Next;
- CHAR16 *Arg;
-};
-
-typedef struct _IFCONFIG6_PRIVATE_DATA {
- EFI_HANDLE ImageHandle;
- LIST_ENTRY IfList;
-
- UINT32 OpCode;
- CHAR16 *IfName;
- ARG_LIST *VarArg;
-} IFCONFIG6_PRIVATE_DATA;
-
-typedef struct _VAR_CHECK_ITEM {
- CHAR16 *FlagStr;
- UINT32 FlagID;
- UINT32 ConflictMask;
- VAR_CHECK_FLAG_TYPE FlagType;
-} VAR_CHECK_ITEM;
-
-SHELL_PARAM_ITEM mIfConfig6CheckList[] = {
- {
- L"-b",
- TypeFlag
- },
- {
- L"-s",
- TypeMaxValue
- },
- {
- L"-l",
- TypeValue
- },
- {
- L"-r",
- TypeValue
- },
- {
- L"-?",
- TypeFlag
- },
- {
- NULL,
- TypeMax
- },
-};
-
-VAR_CHECK_ITEM mIfConfig6SetCheckList[] = {
- {
- L"auto",
- 0x00000001,
- 0x00000001,
- FlagTypeSingle
- },
- {
- L"man",
- 0x00000002,
- 0x00000001,
- FlagTypeSingle
- },
- {
- L"host",
- 0x00000004,
- 0x00000002,
- FlagTypeSingle
- },
- {
- L"dad",
- 0x00000008,
- 0x00000004,
- FlagTypeSingle
- },
- {
- L"gw",
- 0x00000010,
- 0x00000008,
- FlagTypeSingle
- },
- {
- L"dns",
- 0x00000020,
- 0x00000010,
- FlagTypeSingle
- },
- {
- L"id",
- 0x00000040,
- 0x00000020,
- FlagTypeSingle
- },
- {
- NULL,
- 0x0,
- 0x0,
- FlagTypeSkipUnknown
- },
-};
-
-/**
- Free the ARG_LIST.
-
- @param List Pointer to ARG_LIST to free.
-**/
-VOID
-IfConfig6FreeArgList (
- 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 *
-IfConfig6SplitStrToList (
- IN CONST CHAR16 *String,
- IN CHAR16 Separator
- )
-{
- CHAR16 *Str;
- CHAR16 *ArgStr;
- ARG_LIST *ArgList;
- ARG_LIST *ArgNode;
-
- if ((String == NULL) || (*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);
- IfConfig6FreeArgList (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 The value of VAR_CHECK_CODE.
-
-**/
-VAR_CHECK_CODE
-IfConfig6RetriveCheckListByName (
- 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
-IfConfig6ManualAddressNotify (
- 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
-IfConfig6PrintMacAddr (
- IN UINT8 *Node,
- IN UINT32 Size
- )
-{
- UINTN Index;
-
- ASSERT (Size <= MACADDRMAXSIZE);
-
- for (Index = 0; Index < Size; Index++) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_MAC_ADDR_BODY), gShellNetwork2HiiHandle, Node[Index]);
- if (Index + 1 < Size) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_COLON), gShellNetwork2HiiHandle);
- }
- }
-
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
-}
-
-/**
- Print IPv6 address.
-
- @param[in] Ip The pointer of Ip bufffer in EFI_IPv6_ADDRESS format.
- @param[in] PrefixLen The pointer of PrefixLen that describes the size Prefix.
-
-**/
-VOID
-IfConfig6PrintIpAddr (
- IN EFI_IPv6_ADDRESS *Ip,
- IN UINT8 *PrefixLen
- )
-{
- UINTN Index;
- BOOLEAN Short;
-
- Short = FALSE;
-
- for (Index = 0; Index < PREFIXMAXLEN; Index = Index + 2) {
- if (!Short && (Index + 1 < PREFIXMAXLEN) && (Index % 2 == 0) && (Ip->Addr[Index] == 0) && (Ip->Addr[Index + 1] == 0)) {
- //
- // Deal with the case of ::.
- //
- if (Index == 0) {
- //
- // :: is at the beginning of the address.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_COLON), gShellNetwork2HiiHandle);
- }
-
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_COLON), gShellNetwork2HiiHandle);
-
- while ((Index < PREFIXMAXLEN) && (Ip->Addr[Index] == 0) && (Ip->Addr[Index + 1] == 0)) {
- Index = Index + 2;
- if (Index > PREFIXMAXLEN - 2) {
- break;
- }
- }
-
- Short = TRUE;
-
- if (Index == PREFIXMAXLEN) {
- //
- // :: is at the end of the address.
- //
- break;
- }
- }
-
- if (Index < PREFIXMAXLEN - 1) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_IP_ADDR_BODY), gShellNetwork2HiiHandle, Ip->Addr[Index]);
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_IP_ADDR_BODY), gShellNetwork2HiiHandle, Ip->Addr[Index + 1]);
- }
-
- if (Index + 2 < PREFIXMAXLEN) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_COLON), gShellNetwork2HiiHandle);
- }
- }
-
- if (PrefixLen != NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_PREFIX_LEN), gShellNetwork2HiiHandle, *PrefixLen);
- }
-}
-
-/**
- Pick up host IPv6 address in string format from Args with "-s" option and convert it to EFI_IP6_CONFIG_MANUAL_ADDRESS format.
-
- @param[in, out] Arg The pointer of the address of ARG_LIST which save Args with the "-s" option.
- @param[out] Buf The pointer of the address of EFI_IP6_CONFIG_MANUAL_ADDRESS.
- @param[out] BufSize The pointer of BufSize that describes the size of Buf in bytes.
-
- @retval EFI_SUCCESS The convertion is successful.
- @retval Others Does't find the host address, or it is an invalid IPv6 address in string format.
-
-**/
-EFI_STATUS
-IfConfig6ParseManualAddressList (
- IN OUT ARG_LIST **Arg,
- OUT EFI_IP6_CONFIG_MANUAL_ADDRESS **Buf,
- OUT UINTN *BufSize
- )
-{
- EFI_STATUS Status;
- EFI_IP6_CONFIG_MANUAL_ADDRESS *AddrBuf;
- ARG_LIST *VarArg;
- EFI_IPv6_ADDRESS Address;
- UINT8 Prefix;
- UINT8 AddrCnt;
-
- Prefix = 0;
- AddrCnt = 0;
- *BufSize = 0;
- *Buf = NULL;
- VarArg = *Arg;
- Status = EFI_SUCCESS;
-
- //
- // Go through the list to check the correctness of input host ip6 address.
- //
- while ((!EFI_ERROR (Status)) && (VarArg != NULL)) {
- Status = NetLibStrToIp6andPrefix (VarArg->Arg, &Address, &Prefix);
-
- if (EFI_ERROR (Status)) {
- //
- // host ip ip ... gw
- //
- break;
- }
-
- VarArg = VarArg->Next;
- AddrCnt++;
- }
-
- if (AddrCnt == 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- AddrBuf = AllocateZeroPool (AddrCnt * sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS));
- ASSERT (AddrBuf != NULL);
-
- AddrCnt = 0;
- VarArg = *Arg;
- Status = EFI_SUCCESS;
-
- //
- // Go through the list to fill in the EFI_IP6_CONFIG_MANUAL_ADDRESS structure.
- //
- while ((!EFI_ERROR (Status)) && (VarArg != NULL)) {
- Status = NetLibStrToIp6andPrefix (VarArg->Arg, &Address, &Prefix);
-
- if (EFI_ERROR (Status)) {
- break;
- }
-
- //
- // If prefix length is not set, set it as Zero here. In the IfConfigSetInterfaceInfo()
- // Zero prefix, length will be transfered to default prefix length.
- //
- if (Prefix == 0xFF) {
- Prefix = 0;
- }
-
- AddrBuf[AddrCnt].IsAnycast = FALSE;
- AddrBuf[AddrCnt].PrefixLength = Prefix;
- IP6_COPY_ADDRESS (&AddrBuf[AddrCnt].Address, &Address);
- VarArg = VarArg->Next;
- AddrCnt++;
- }
-
- *Arg = VarArg;
-
- if (EFI_ERROR (Status) && (Status != EFI_INVALID_PARAMETER)) {
- goto ON_ERROR;
- }
-
- *Buf = AddrBuf;
- *BufSize = AddrCnt * sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS);
-
- return EFI_SUCCESS;
-
-ON_ERROR:
-
- FreePool (AddrBuf);
- return Status;
-}
-
-/**
- Pick up gw/dns IPv6 address in string format from Args with "-s" option and convert it to EFI_IPv6_ADDRESS format.
-
- @param[in, out] Arg The pointer of the address of ARG_LIST that save Args with the "-s" option.
- @param[out] Buf The pointer of the address of EFI_IPv6_ADDRESS.
- @param[out] BufSize The pointer of BufSize that describes the size of Buf in bytes.
-
- @retval EFI_SUCCESS The conversion is successful.
- @retval Others Doesn't find the host address, or it is an invalid IPv6 address in string format.
-
-**/
-EFI_STATUS
-IfConfig6ParseGwDnsAddressList (
- IN OUT ARG_LIST **Arg,
- OUT EFI_IPv6_ADDRESS **Buf,
- OUT UINTN *BufSize
- )
-{
- EFI_STATUS Status;
- EFI_IPv6_ADDRESS *AddrBuf;
- ARG_LIST *VarArg;
- EFI_IPv6_ADDRESS Address;
- UINT8 Prefix;
- UINT8 AddrCnt;
-
- AddrCnt = 0;
- *BufSize = 0;
- *Buf = NULL;
- VarArg = *Arg;
- Status = EFI_SUCCESS;
-
- //
- // Go through the list to check the correctness of input gw/dns address.
- //
- while ((!EFI_ERROR (Status)) && (VarArg != NULL)) {
- Status = NetLibStrToIp6andPrefix (VarArg->Arg, &Address, &Prefix);
-
- if (EFI_ERROR (Status)) {
- //
- // gw ip ip ... host
- //
- break;
- }
-
- VarArg = VarArg->Next;
- AddrCnt++;
- }
-
- if (AddrCnt == 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- AddrBuf = AllocateZeroPool (AddrCnt * sizeof (EFI_IPv6_ADDRESS));
- ASSERT (AddrBuf != NULL);
-
- AddrCnt = 0;
- VarArg = *Arg;
- Status = EFI_SUCCESS;
-
- //
- // Go through the list to fill in the EFI_IPv6_ADDRESS structure.
- //
- while ((!EFI_ERROR (Status)) && (VarArg != NULL)) {
- Status = NetLibStrToIp6andPrefix (VarArg->Arg, &Address, &Prefix);
-
- if (EFI_ERROR (Status)) {
- break;
- }
-
- IP6_COPY_ADDRESS (&AddrBuf[AddrCnt], &Address);
-
- VarArg = VarArg->Next;
- AddrCnt++;
- }
-
- *Arg = VarArg;
-
- if (EFI_ERROR (Status) && (Status != EFI_INVALID_PARAMETER)) {
- goto ON_ERROR;
- }
-
- *Buf = AddrBuf;
- *BufSize = AddrCnt * sizeof (EFI_IPv6_ADDRESS);
-
- return EFI_SUCCESS;
-
-ON_ERROR:
-
- FreePool (AddrBuf);
- return Status;
-}
-
-/**
- Parse InterfaceId in string format from Args with the "-s" option and convert it to EFI_IP6_CONFIG_INTERFACE_ID format.
-
- @param[in, out] Arg The pointer of the address of ARG_LIST that saves Args with the "-s" option.
- @param[out] IfId The pointer of EFI_IP6_CONFIG_INTERFACE_ID.
-
- @retval EFI_SUCCESS The get status processed successfullly.
- @retval EFI_INVALID_PARAMETER The get status process failed.
-
-**/
-EFI_STATUS
-IfConfig6ParseInterfaceId (
- IN OUT ARG_LIST **Arg,
- OUT EFI_IP6_CONFIG_INTERFACE_ID **IfId
- )
-{
- UINT8 Index;
- UINT8 NodeVal;
- CHAR16 *IdStr;
-
- if (*Arg == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- Index = 0;
- IdStr = (*Arg)->Arg;
- ASSERT (IfId != NULL);
- *IfId = AllocateZeroPool (sizeof (EFI_IP6_CONFIG_INTERFACE_ID));
- ASSERT (*IfId != NULL);
-
- while ((*IdStr != L'\0') && (Index < 8)) {
- NodeVal = 0;
- while ((*IdStr != L':') && (*IdStr != L'\0')) {
- if ((*IdStr <= L'F') && (*IdStr >= L'A')) {
- NodeVal = (UINT8)((NodeVal << 4) + *IdStr - L'A' + 10);
- } else if ((*IdStr <= L'f') && (*IdStr >= L'a')) {
- NodeVal = (UINT8)((NodeVal << 4) + *IdStr - L'a' + 10);
- } else if ((*IdStr <= L'9') && (*IdStr >= L'0')) {
- NodeVal = (UINT8)((NodeVal << 4) + *IdStr - L'0');
- } else {
- FreePool (*IfId);
- return EFI_INVALID_PARAMETER;
- }
-
- IdStr++;
- }
-
- (*IfId)->Id[Index++] = NodeVal;
-
- if (*IdStr == L':') {
- IdStr++;
- }
- }
-
- *Arg = (*Arg)->Next;
- return EFI_SUCCESS;
-}
-
-/**
- Parse dad in string format from Args with the "-s" option and convert it to UINT32 format.
-
- @param[in, out] Arg The pointer of the address of ARG_LIST that saves Args with the "-s" option.
- @param[out] Xmits The pointer of Xmits.
-
- @retval EFI_SUCCESS The get status processed successfully.
- @retval others The get status process failed.
-
-**/
-EFI_STATUS
-IfConfig6ParseDadXmits (
- IN OUT ARG_LIST **Arg,
- OUT UINT32 *Xmits
- )
-{
- CHAR16 *ValStr;
-
- if (*Arg == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- ValStr = (*Arg)->Arg;
- *Xmits = 0;
-
- while (*ValStr != L'\0') {
- if ((*ValStr <= L'9') && (*ValStr >= L'0')) {
- *Xmits = (*Xmits * 10) + (*ValStr - L'0');
- } else {
- return EFI_INVALID_PARAMETER;
- }
-
- ValStr++;
- }
-
- *Arg = (*Arg)->Next;
- return EFI_SUCCESS;
-}
-
-/**
- The get current status of all handles.
-
- @param[in] ImageHandle The handle of ImageHandle.
- @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
-IfConfig6GetInterfaceInfo (
- IN EFI_HANDLE ImageHandle,
- IN CHAR16 *IfName,
- IN LIST_ENTRY *IfList
- )
-{
- EFI_STATUS Status;
- UINTN HandleIndex;
- UINTN HandleNum;
- EFI_HANDLE *HandleBuffer;
- EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;
- EFI_IP6_CONFIG_INTERFACE_INFO *IfInfo;
- IFCONFIG6_INTERFACE_CB *IfCb;
- UINTN DataSize;
-
- HandleBuffer = NULL;
- HandleNum = 0;
-
- IfInfo = NULL;
- IfCb = NULL;
-
- //
- // Locate all the handles with ip6 service binding protocol.
- //
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiIp6ServiceBindingProtocolGuid,
- NULL,
- &HandleNum,
- &HandleBuffer
- );
- if (EFI_ERROR (Status) || (HandleNum == 0)) {
- return Status;
- }
-
- //
- // Enumerate all handles that installed with ip6 service binding protocol.
- //
- for (HandleIndex = 0; HandleIndex < HandleNum; HandleIndex++) {
- IfCb = NULL;
- IfInfo = NULL;
- DataSize = 0;
-
- //
- // Ip6config protocol and ip6 service binding protocol are installed
- // on the same handle.
- //
- ASSERT (HandleBuffer != NULL);
- Status = gBS->HandleProtocol (
- HandleBuffer[HandleIndex],
- &gEfiIp6ConfigProtocolGuid,
- (VOID **)&Ip6Cfg
- );
-
- if (EFI_ERROR (Status)) {
- goto ON_ERROR;
- }
-
- //
- // Get the interface information size.
- //
- Status = Ip6Cfg->GetData (
- Ip6Cfg,
- Ip6ConfigDataTypeInterfaceInfo,
- &DataSize,
- NULL
- );
-
- if (Status != EFI_BUFFER_TOO_SMALL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
- goto ON_ERROR;
- }
-
- IfInfo = AllocateZeroPool (DataSize);
-
- if (IfInfo == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
- goto ON_ERROR;
- }
-
- //
- // Get the interface info.
- //
- Status = Ip6Cfg->GetData (
- Ip6Cfg,
- Ip6ConfigDataTypeInterfaceInfo,
- &DataSize,
- IfInfo
- );
-
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, 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 = Ip6Cfg->GetData (
- Ip6Cfg,
- Ip6ConfigDataTypeDnsServer,
- &DataSize,
- NULL
- );
-
- if ((Status != EFI_BUFFER_TOO_SMALL) && (Status != EFI_NOT_FOUND)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
- goto ON_ERROR;
- }
-
- IfCb = AllocateZeroPool (sizeof (IFCONFIG6_INTERFACE_CB) + DataSize);
-
- if (IfCb == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
- goto ON_ERROR;
- }
-
- IfCb->NicHandle = HandleBuffer[HandleIndex];
- IfCb->IfInfo = IfInfo;
- IfCb->IfCfg = Ip6Cfg;
- IfCb->DnsCnt = (UINT32)(DataSize / sizeof (EFI_IPv6_ADDRESS));
-
- //
- // Get the dns server list if has.
- //
- if (DataSize > 0) {
- Status = Ip6Cfg->GetData (
- Ip6Cfg,
- Ip6ConfigDataTypeDnsServer,
- &DataSize,
- IfCb->DnsAddr
- );
-
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
- goto ON_ERROR;
- }
- }
-
- //
- // Get the interface id if has.
- //
- DataSize = sizeof (EFI_IP6_CONFIG_INTERFACE_ID);
- IfCb->IfId = AllocateZeroPool (DataSize);
-
- if (IfCb->IfId == NULL) {
- goto ON_ERROR;
- }
-
- Status = Ip6Cfg->GetData (
- Ip6Cfg,
- Ip6ConfigDataTypeAltInterfaceId,
- &DataSize,
- IfCb->IfId
- );
-
- if (EFI_ERROR (Status) && (Status != EFI_NOT_FOUND)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
- goto ON_ERROR;
- }
-
- if (Status == EFI_NOT_FOUND) {
- FreePool (IfCb->IfId);
- IfCb->IfId = NULL;
- }
-
- //
- // Get the config policy.
- //
- DataSize = sizeof (EFI_IP6_CONFIG_POLICY);
- Status = Ip6Cfg->GetData (
- Ip6Cfg,
- Ip6ConfigDataTypePolicy,
- &DataSize,
- &IfCb->Policy
- );
-
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
- goto ON_ERROR;
- }
-
- //
- // Get the dad transmits.
- //
- DataSize = sizeof (EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS);
- Status = Ip6Cfg->GetData (
- Ip6Cfg,
- Ip6ConfigDataTypeDupAddrDetectTransmits,
- &DataSize,
- &IfCb->Xmits
- );
-
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, 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) {
- if (IfCb->IfId != NULL) {
- FreePool (IfCb->IfId);
- }
-
- FreePool (IfCb);
- }
-
- return Status;
-}
-
-/**
- The list process of the IfConfig6 application.
-
- @param[in] IfList The pointer of IfList(interface list).
-
- @retval SHELL_SUCCESS The IfConfig6 list processed successfully.
- @retval others The IfConfig6 list process failed.
-
-**/
-SHELL_STATUS
-IfConfig6ShowInterfaceInfo (
- IN LIST_ENTRY *IfList
- )
-{
- LIST_ENTRY *Entry;
- IFCONFIG6_INTERFACE_CB *IfCb;
- UINTN Index;
-
- Entry = IfList->ForwardLink;
-
- if (IsListEmpty (IfList)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_INTERFACE), gShellNetwork2HiiHandle);
- }
-
- //
- // Go through the interface list.
- //
- while (Entry != IfList) {
- IfCb = BASE_CR (Entry, IFCONFIG6_INTERFACE_CB, Link);
-
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_BREAK), gShellNetwork2HiiHandle);
-
- //
- // Print interface name.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_IF_NAME), gShellNetwork2HiiHandle, IfCb->IfInfo->Name);
-
- //
- // Print interface config policy.
- //
- if (IfCb->Policy == Ip6ConfigPolicyAutomatic) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_POLICY_AUTO), gShellNetwork2HiiHandle);
- } else {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_POLICY_MAN), gShellNetwork2HiiHandle);
- }
-
- //
- // Print dad transmit.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_DAD_TRANSMITS), gShellNetwork2HiiHandle, IfCb->Xmits);
-
- //
- // Print interface id if has.
- //
- if (IfCb->IfId != NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_INTERFACE_ID_HEAD), gShellNetwork2HiiHandle);
-
- IfConfig6PrintMacAddr (
- IfCb->IfId->Id,
- 8
- );
- }
-
- //
- // Print mac address of the interface.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_MAC_ADDR_HEAD), gShellNetwork2HiiHandle);
-
- IfConfig6PrintMacAddr (
- IfCb->IfInfo->HwAddress.Addr,
- IfCb->IfInfo->HwAddressSize
- );
-
- //
- // Print ip addresses list of the interface.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_IP_ADDR_HEAD), gShellNetwork2HiiHandle);
-
- for (Index = 0; Index < IfCb->IfInfo->AddressInfoCount; Index++) {
- IfConfig6PrintIpAddr (
- &IfCb->IfInfo->AddressInfo[Index].Address,
- &IfCb->IfInfo->AddressInfo[Index].PrefixLength
- );
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
- }
-
- //
- // Print dns server addresses list of the interface if has.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_DNS_ADDR_HEAD), gShellNetwork2HiiHandle);
-
- for (Index = 0; Index < IfCb->DnsCnt; Index++) {
- IfConfig6PrintIpAddr (
- &IfCb->DnsAddr[Index],
- NULL
- );
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
- }
-
- //
- // Print route table of the interface if has.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_ROUTE_HEAD), gShellNetwork2HiiHandle);
-
- for (Index = 0; Index < IfCb->IfInfo->RouteCount; Index++) {
- IfConfig6PrintIpAddr (
- &IfCb->IfInfo->RouteTable[Index].Destination,
- &IfCb->IfInfo->RouteTable[Index].PrefixLength
- );
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_JOINT), gShellNetwork2HiiHandle);
-
- IfConfig6PrintIpAddr (
- &IfCb->IfInfo->RouteTable[Index].Gateway,
- NULL
- );
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
- }
-
- Entry = Entry->ForwardLink;
- }
-
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_BREAK), gShellNetwork2HiiHandle);
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
-
- return SHELL_SUCCESS;
-}
-
-/**
- The clean process of the IfConfig6 application.
-
- @param[in] IfList The pointer of IfList(interface list).
- @param[in] IfName The pointer of interface name.
-
- @retval SHELL_SUCCESS The IfConfig6 clean processed successfully.
- @retval others The IfConfig6 clean process failed.
-
-**/
-SHELL_STATUS
-IfConfig6ClearInterfaceInfo (
- IN LIST_ENTRY *IfList,
- IN CHAR16 *IfName
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
- LIST_ENTRY *Entry;
- IFCONFIG6_INTERFACE_CB *IfCb;
- EFI_IP6_CONFIG_POLICY Policy;
-
- Entry = IfList->ForwardLink;
- Status = EFI_SUCCESS;
- ShellStatus = SHELL_SUCCESS;
-
- if (IsListEmpty (IfList)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_INTERFACE), gShellNetwork2HiiHandle);
- }
-
- //
- // Go through the interface list.If the interface name is specified, then
- // need to refresh the configuration.
- //
- while (Entry != IfList) {
- IfCb = BASE_CR (Entry, IFCONFIG6_INTERFACE_CB, Link);
-
- if ((IfName != NULL) && (StrCmp (IfName, IfCb->IfInfo->Name) == 0)) {
- Policy = Ip6ConfigPolicyManual;
-
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypePolicy,
- sizeof (EFI_IP6_CONFIG_POLICY),
- &Policy
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork2HiiHandle, L"ifconfig6");
- ShellStatus = SHELL_ACCESS_DENIED;
- break;
- }
- }
-
- Policy = Ip6ConfigPolicyAutomatic;
-
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypePolicy,
- sizeof (EFI_IP6_CONFIG_POLICY),
- &Policy
- );
-
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork2HiiHandle, L"ifconfig6");
- ShellStatus = SHELL_ACCESS_DENIED;
- break;
- }
-
- Entry = Entry->ForwardLink;
- }
-
- return ShellStatus;
-}
-
-/**
- The set process of the IfConfig6 application.
-
- @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 IfConfig6 set processed successfully.
- @retval others The IfConfig6 set process failed.
-
-**/
-SHELL_STATUS
-IfConfig6SetInterfaceInfo (
- IN LIST_ENTRY *IfList,
- IN ARG_LIST *VarArg
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
- IFCONFIG6_INTERFACE_CB *IfCb;
- EFI_IP6_CONFIG_MANUAL_ADDRESS *CfgManAddr;
- EFI_IPv6_ADDRESS *CfgAddr;
- UINTN AddrSize;
- EFI_IP6_CONFIG_INTERFACE_ID *InterfaceId;
- UINT32 DadXmits;
- UINT32 CurDadXmits;
- UINTN CurDadXmitsLen;
- EFI_IP6_CONFIG_POLICY Policy;
-
- VAR_CHECK_CODE CheckCode;
- EFI_EVENT TimeOutEvt;
- EFI_EVENT MappedEvt;
- BOOLEAN IsAddressOk;
-
- UINTN DataSize;
- UINT32 Index;
- UINT32 Index2;
- BOOLEAN IsAddressSet;
- EFI_IP6_CONFIG_INTERFACE_INFO *IfInfo;
-
- CfgManAddr = NULL;
- CfgAddr = NULL;
- TimeOutEvt = NULL;
- MappedEvt = NULL;
- IfInfo = NULL;
- InterfaceId = NULL;
- CurDadXmits = 0;
-
- if (IsListEmpty (IfList)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_INTERFACE), gShellNetwork2HiiHandle);
- return SHELL_INVALID_PARAMETER;
- }
-
- //
- // Make sure to set only one interface each time.
- //
- IfCb = BASE_CR (IfList->ForwardLink, IFCONFIG6_INTERFACE_CB, Link);
- Status = EFI_SUCCESS;
- ShellStatus = SHELL_SUCCESS;
-
- //
- // Initialize check list mechanism.
- //
- CheckCode = IfConfig6RetriveCheckListByName (
- NULL,
- NULL,
- TRUE
- );
-
- //
- // Create events & timers for asynchronous settings.
- //
- Status = gBS->CreateEvent (
- EVT_TIMER,
- TPL_CALLBACK,
- NULL,
- NULL,
- &TimeOutEvt
- );
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- Status = gBS->CreateEvent (
- EVT_NOTIFY_SIGNAL,
- TPL_NOTIFY,
- IfConfig6ManualAddressNotify,
- &IsAddressOk,
- &MappedEvt
- );
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- //
- // Parse the setting variables.
- //
- while (VarArg != NULL) {
- //
- // Check invalid parameters (duplication & unknown & conflict).
- //
- CheckCode = IfConfig6RetriveCheckListByName (
- mIfConfig6SetCheckList,
- VarArg->Arg,
- FALSE
- );
-
- if (VarCheckOk != CheckCode) {
- switch (CheckCode) {
- case VarCheckDuplicate:
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_DUPLICATE_COMMAND), gShellNetwork2HiiHandle, VarArg->Arg);
- break;
-
- case VarCheckConflict:
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_CONFLICT_COMMAND), gShellNetwork2HiiHandle, VarArg->Arg);
- break;
-
- case VarCheckUnknown:
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_UNKNOWN_COMMAND), gShellNetwork2HiiHandle, VarArg->Arg);
- break;
-
- default:
- break;
- }
-
- VarArg = VarArg->Next;
- continue;
- }
-
- //
- // Process valid variables.
- //
- if (StrCmp (VarArg->Arg, L"auto") == 0) {
- //
- // Set automaic config policy
- //
- Policy = Ip6ConfigPolicyAutomatic;
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypePolicy,
- sizeof (EFI_IP6_CONFIG_POLICY),
- &Policy
- );
-
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- VarArg = VarArg->Next;
-
- if (VarArg != NULL) {
- if (StrCmp (VarArg->Arg, L"host") == 0) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_IP_CONFIG), gShellNetwork2HiiHandle, Status);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- } else if (StrCmp (VarArg->Arg, L"gw") == 0) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_GW_CONFIG), gShellNetwork2HiiHandle, Status);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- } else if (StrCmp (VarArg->Arg, L"dns") == 0) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_DNS_CONFIG), gShellNetwork2HiiHandle, Status);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
- }
- } else if (StrCmp (VarArg->Arg, L"man") == 0) {
- //
- // Set manual config policy.
- //
- Policy = Ip6ConfigPolicyManual;
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypePolicy,
- sizeof (EFI_IP6_CONFIG_POLICY),
- &Policy
- );
-
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- VarArg = VarArg->Next;
- } else if (StrCmp (VarArg->Arg, L"host") == 0) {
- //
- // Parse till the next tag or the end of command line.
- //
- VarArg = VarArg->Next;
- Status = IfConfig6ParseManualAddressList (
- &VarArg,
- &CfgManAddr,
- &AddrSize
- );
-
- if (EFI_ERROR (Status)) {
- if (Status == EFI_INVALID_PARAMETER) {
- ShellStatus = SHELL_INVALID_PARAMETER;
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_LACK_ARGUMENTS), gShellNetwork2HiiHandle, L"host");
- continue;
- } else {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
- }
-
- //
- // Set static host ip6 address list.
- // This is a asynchronous process.
- //
- IsAddressOk = FALSE;
-
- Status = IfCb->IfCfg->RegisterDataNotify (
- IfCb->IfCfg,
- Ip6ConfigDataTypeManualAddress,
- MappedEvt
- );
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypeManualAddress,
- AddrSize,
- CfgManAddr
- );
-
- if (Status == EFI_NOT_READY) {
- //
- // Get current dad transmits count.
- //
- CurDadXmitsLen = sizeof (EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS);
- IfCb->IfCfg->GetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypeDupAddrDetectTransmits,
- &CurDadXmitsLen,
- &CurDadXmits
- );
-
- gBS->SetTimer (TimeOutEvt, TimerRelative, 50000000 + 10000000 * CurDadXmits);
-
- while (EFI_ERROR (gBS->CheckEvent (TimeOutEvt))) {
- if (IsAddressOk) {
- Status = EFI_SUCCESS;
- break;
- }
- }
- }
-
- IfCb->IfCfg->UnregisterDataNotify (
- IfCb->IfCfg,
- Ip6ConfigDataTypeManualAddress,
- MappedEvt
- );
-
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_MAN_HOST), gShellNetwork2HiiHandle, Status);
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- //
- // Check whether the address is set successfully.
- //
- DataSize = 0;
-
- Status = IfCb->IfCfg->GetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypeInterfaceInfo,
- &DataSize,
- NULL
- );
-
- if (Status != EFI_BUFFER_TOO_SMALL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- IfInfo = AllocateZeroPool (DataSize);
-
- if (IfInfo == NULL) {
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- goto ON_EXIT;
- }
-
- Status = IfCb->IfCfg->GetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypeInterfaceInfo,
- &DataSize,
- IfInfo
- );
-
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- for ( Index = 0; Index < (UINTN)(AddrSize / sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS)); Index++) {
- IsAddressSet = FALSE;
- //
- // By default, the prefix length 0 is regarded as 64.
- //
- if (CfgManAddr[Index].PrefixLength == 0) {
- CfgManAddr[Index].PrefixLength = 64;
- }
-
- for (Index2 = 0; Index2 < IfInfo->AddressInfoCount; Index2++) {
- if (EFI_IP6_EQUAL (&IfInfo->AddressInfo[Index2].Address, &CfgManAddr[Index].Address) &&
- (IfInfo->AddressInfo[Index2].PrefixLength == CfgManAddr[Index].PrefixLength))
- {
- IsAddressSet = TRUE;
- break;
- }
- }
-
- if (!IsAddressSet) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_ADDRESS_FAILED), gShellNetwork2HiiHandle);
- IfConfig6PrintIpAddr (
- &CfgManAddr[Index].Address,
- &CfgManAddr[Index].PrefixLength
- );
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
- }
- }
- } else if (StrCmp (VarArg->Arg, L"gw") == 0) {
- //
- // Parse till the next tag or the end of command line.
- //
- VarArg = VarArg->Next;
- Status = IfConfig6ParseGwDnsAddressList (
- &VarArg,
- &CfgAddr,
- &AddrSize
- );
-
- if (EFI_ERROR (Status)) {
- if (Status == EFI_INVALID_PARAMETER) {
- ShellStatus = SHELL_INVALID_PARAMETER;
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_LACK_ARGUMENTS), gShellNetwork2HiiHandle, L"gw");
- continue;
- } else {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
- }
-
- //
- // Set static gateway ip6 address list.
- //
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypeGateway,
- AddrSize,
- CfgAddr
- );
-
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_MAN_GW), gShellNetwork2HiiHandle, Status);
- goto ON_EXIT;
- }
- } else if (StrCmp (VarArg->Arg, L"dns") == 0) {
- //
- // Parse till the next tag or the end of command line.
- //
- VarArg = VarArg->Next;
- Status = IfConfig6ParseGwDnsAddressList (
- &VarArg,
- &CfgAddr,
- &AddrSize
- );
-
- if (EFI_ERROR (Status)) {
- if (Status == EFI_INVALID_PARAMETER) {
- ShellStatus = SHELL_INVALID_PARAMETER;
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_LACK_ARGUMENTS), gShellNetwork2HiiHandle, L"dns");
- continue;
- } else {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
- }
-
- //
- // Set static DNS server ip6 address list.
- //
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypeDnsServer,
- AddrSize,
- CfgAddr
- );
-
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
- } else if (StrCmp (VarArg->Arg, L"id") == 0) {
- //
- // Parse till the next tag or the end of command line.
- //
- VarArg = VarArg->Next;
- Status = IfConfig6ParseInterfaceId (&VarArg, &InterfaceId);
-
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // Set alternative interface id.
- //
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypeAltInterfaceId,
- sizeof (EFI_IP6_CONFIG_INTERFACE_ID),
- InterfaceId
- );
-
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
- } else if (StrCmp (VarArg->Arg, L"dad") == 0) {
- //
- // Parse till the next tag or the end of command line.
- //
- VarArg = VarArg->Next;
- Status = IfConfig6ParseDadXmits (&VarArg, &DadXmits);
-
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
-
- //
- // Set dad transmits count.
- //
- Status = IfCb->IfCfg->SetData (
- IfCb->IfCfg,
- Ip6ConfigDataTypeDupAddrDetectTransmits,
- sizeof (EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS),
- &DadXmits
- );
-
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_ACCESS_DENIED;
- goto ON_EXIT;
- }
- }
- }
-
-ON_EXIT:
-
- if (CfgManAddr != NULL) {
- FreePool (CfgManAddr);
- }
-
- if (CfgAddr != NULL) {
- FreePool (CfgAddr);
- }
-
- if (MappedEvt != NULL) {
- gBS->CloseEvent (MappedEvt);
- }
-
- if (TimeOutEvt != NULL) {
- gBS->CloseEvent (TimeOutEvt);
- }
-
- if (IfInfo != NULL) {
- FreePool (IfInfo);
- }
-
- return ShellStatus;
-}
-
-/**
- The IfConfig6 main process.
-
- @param[in] Private The pointer of IFCONFIG6_PRIVATE_DATA.
-
- @retval SHELL_SUCCESS IfConfig6 processed successfully.
- @retval others The IfConfig6 process failed.
-
-**/
-SHELL_STATUS
-IfConfig6 (
- IN IFCONFIG6_PRIVATE_DATA *Private
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
-
- ShellStatus = SHELL_SUCCESS;
-
- //
- // Get configure information of all interfaces.
- //
- Status = IfConfig6GetInterfaceInfo (
- Private->ImageHandle,
- Private->IfName,
- &Private->IfList
- );
-
- if (EFI_ERROR (Status)) {
- ShellStatus = SHELL_NOT_FOUND;
- goto ON_EXIT;
- }
-
- switch (Private->OpCode) {
- case IfConfig6OpList:
- ShellStatus = IfConfig6ShowInterfaceInfo (&Private->IfList);
- break;
-
- case IfConfig6OpClear:
- ShellStatus = IfConfig6ClearInterfaceInfo (&Private->IfList, Private->IfName);
- break;
-
- case IfConfig6OpSet:
- ShellStatus = IfConfig6SetInterfaceInfo (&Private->IfList, Private->VarArg);
- break;
-
- default:
- ShellStatus = SHELL_UNSUPPORTED;
- }
-
-ON_EXIT:
-
- return ShellStatus;
-}
-
-/**
- The IfConfig6 cleanup process, free the allocated memory.
-
- @param[in] Private The pointer of IFCONFIG6_PRIVATE_DATA.
-
-**/
-VOID
-IfConfig6Cleanup (
- IN IFCONFIG6_PRIVATE_DATA *Private
- )
-{
- LIST_ENTRY *Entry;
- LIST_ENTRY *NextEntry;
- IFCONFIG6_INTERFACE_CB *IfCb;
-
- ASSERT (Private != NULL);
-
- //
- // Clean the list which save the set config Args.
- //
- if (Private->VarArg != NULL) {
- IfConfig6FreeArgList (Private->VarArg);
- }
-
- if (Private->IfName != NULL) {
- FreePool (Private->IfName);
- }
-
- //
- // Clean the IFCONFIG6_INTERFACE_CB list.
- //
- Entry = Private->IfList.ForwardLink;
- NextEntry = Entry->ForwardLink;
-
- while (Entry != &Private->IfList) {
- IfCb = BASE_CR (Entry, IFCONFIG6_INTERFACE_CB, Link);
-
- RemoveEntryList (&IfCb->Link);
-
- if (IfCb->IfId != NULL) {
- FreePool (IfCb->IfId);
- }
-
- if (IfCb->IfInfo != NULL) {
- FreePool (IfCb->IfInfo);
- }
-
- FreePool (IfCb);
-
- Entry = NextEntry;
- NextEntry = Entry->ForwardLink;
- }
-
- FreePool (Private);
-}
-
-/**
- Function for 'ifconfig6' command.
-
- @param[in] ImageHandle Handle to the Image (NULL if Internal).
- @param[in] SystemTable Pointer to the System Table (NULL if Internal).
-
- @retval SHELL_SUCCESS ifconfig6 command processed successfully.
- @retval others The ifconfig6 command process failed.
-
-**/
-SHELL_STATUS
-EFIAPI
-ShellCommandRunIfconfig6 (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
- IFCONFIG6_PRIVATE_DATA *Private;
- LIST_ENTRY *ParamPackage;
- CONST CHAR16 *ValueStr;
- ARG_LIST *ArgList;
- CHAR16 *ProblemParam;
- CHAR16 *Str;
-
- Private = NULL;
- Status = EFI_INVALID_PARAMETER;
- ShellStatus = SHELL_SUCCESS;
-
- Status = ShellCommandLineParseEx (mIfConfig6CheckList, &ParamPackage, &ProblemParam, TRUE, FALSE);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_COMMAND), gShellNetwork2HiiHandle, L"ifconfig6", ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // To handle no option.
- //
- if (!ShellCommandLineGetFlag (ParamPackage, L"-r") && !ShellCommandLineGetFlag (ParamPackage, L"-s") &&
- !ShellCommandLineGetFlag (ParamPackage, L"-?") && !ShellCommandLineGetFlag (ParamPackage, L"-l"))
- {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_LACK_OPTION), gShellNetwork2HiiHandle);
- 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"-r")) && (ShellCommandLineGetFlag (ParamPackage, L"-?"))) ||
- ((ShellCommandLineGetFlag (ParamPackage, L"-s")) && (ShellCommandLineGetFlag (ParamPackage, L"-l"))) ||
- ((ShellCommandLineGetFlag (ParamPackage, L"-s")) && (ShellCommandLineGetFlag (ParamPackage, L"-?"))) ||
- ((ShellCommandLineGetFlag (ParamPackage, L"-l")) && (ShellCommandLineGetFlag (ParamPackage, L"-?"))))
- {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_CONFLICT_OPTIONS), gShellNetwork2HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- Private = AllocateZeroPool (sizeof (IFCONFIG6_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 = IfConfig6OpList;
- 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), gShellNetwork2HiiHandle, L"ifconfig6");
- 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 = IfConfig6OpClear;
- 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), gShellNetwork2HiiHandle, L"ifconfig6");
- 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_IFCONFIG6_ERR_LACK_INTERFACE), gShellNetwork2HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
-
- //
- // To split the configuration into multi-section.
- //
- ArgList = IfConfig6SplitStrToList (ValueStr, L' ');
- if (ArgList == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork2HiiHandle, L"ifconfig6");
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- goto ON_EXIT;
- }
-
- Private->OpCode = IfConfig6OpSet;
- Private->IfName = ArgList->Arg;
-
- Private->VarArg = ArgList->Next;
-
- if ((Private->IfName == NULL) || (Private->VarArg == NULL)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_LACK_COMMAND), gShellNetwork2HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto ON_EXIT;
- }
- }
-
- //
- // Main process of ifconfig6.
- //
- ShellStatus = IfConfig6 (Private);
-
-ON_EXIT:
-
- ShellCommandLineFreeVarList (ParamPackage);
- if (Private != NULL) {
- IfConfig6Cleanup (Private);
- }
-
- return ShellStatus;
-}
+/** @file
+ The implementation for Shell command IfConfig6.
+
+ Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+ (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+#include "UefiShellNetwork2CommandsLib.h"
+
+enum {
+ IfConfig6OpList = 1,
+ IfConfig6OpSet = 2,
+ IfConfig6OpClear = 3
+};
+
+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
+#define PREFIXMAXLEN 16
+
+typedef struct _IFCONFIG6_INTERFACE_CB {
+ EFI_HANDLE NicHandle;
+ LIST_ENTRY Link;
+ EFI_IP6_CONFIG_PROTOCOL *IfCfg;
+ EFI_IP6_CONFIG_INTERFACE_INFO *IfInfo;
+ EFI_IP6_CONFIG_INTERFACE_ID *IfId;
+ EFI_IP6_CONFIG_POLICY Policy;
+ EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS Xmits;
+ UINT32 DnsCnt;
+ EFI_IPv6_ADDRESS DnsAddr[1];
+} IFCONFIG6_INTERFACE_CB;
+
+typedef struct _ARG_LIST ARG_LIST;
+
+struct _ARG_LIST {
+ ARG_LIST *Next;
+ CHAR16 *Arg;
+};
+
+typedef struct _IFCONFIG6_PRIVATE_DATA {
+ EFI_HANDLE ImageHandle;
+ LIST_ENTRY IfList;
+
+ UINT32 OpCode;
+ CHAR16 *IfName;
+ ARG_LIST *VarArg;
+} IFCONFIG6_PRIVATE_DATA;
+
+typedef struct _VAR_CHECK_ITEM {
+ CHAR16 *FlagStr;
+ UINT32 FlagID;
+ UINT32 ConflictMask;
+ VAR_CHECK_FLAG_TYPE FlagType;
+} VAR_CHECK_ITEM;
+
+SHELL_PARAM_ITEM mIfConfig6CheckList[] = {
+ {
+ L"-b",
+ TypeFlag
+ },
+ {
+ L"-s",
+ TypeMaxValue
+ },
+ {
+ L"-l",
+ TypeValue
+ },
+ {
+ L"-r",
+ TypeValue
+ },
+ {
+ L"-?",
+ TypeFlag
+ },
+ {
+ NULL,
+ TypeMax
+ },
+};
+
+VAR_CHECK_ITEM mIfConfig6SetCheckList[] = {
+ {
+ L"auto",
+ 0x00000001,
+ 0x00000001,
+ FlagTypeSingle
+ },
+ {
+ L"man",
+ 0x00000002,
+ 0x00000001,
+ FlagTypeSingle
+ },
+ {
+ L"host",
+ 0x00000004,
+ 0x00000002,
+ FlagTypeSingle
+ },
+ {
+ L"dad",
+ 0x00000008,
+ 0x00000004,
+ FlagTypeSingle
+ },
+ {
+ L"gw",
+ 0x00000010,
+ 0x00000008,
+ FlagTypeSingle
+ },
+ {
+ L"dns",
+ 0x00000020,
+ 0x00000010,
+ FlagTypeSingle
+ },
+ {
+ L"id",
+ 0x00000040,
+ 0x00000020,
+ FlagTypeSingle
+ },
+ {
+ NULL,
+ 0x0,
+ 0x0,
+ FlagTypeSkipUnknown
+ },
+};
+
+/**
+ Free the ARG_LIST.
+
+ @param List Pointer to ARG_LIST to free.
+**/
+VOID
+IfConfig6FreeArgList (
+ 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 *
+IfConfig6SplitStrToList (
+ IN CONST CHAR16 *String,
+ IN CHAR16 Separator
+ )
+{
+ CHAR16 *Str;
+ CHAR16 *ArgStr;
+ ARG_LIST *ArgList;
+ ARG_LIST *ArgNode;
+
+ if ((String == NULL) || (*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);
+ IfConfig6FreeArgList (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 The value of VAR_CHECK_CODE.
+
+**/
+VAR_CHECK_CODE
+IfConfig6RetriveCheckListByName (
+ 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
+IfConfig6ManualAddressNotify (
+ 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
+IfConfig6PrintMacAddr (
+ IN UINT8 *Node,
+ IN UINT32 Size
+ )
+{
+ UINTN Index;
+
+ ASSERT (Size <= MACADDRMAXSIZE);
+
+ for (Index = 0; Index < Size; Index++) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_MAC_ADDR_BODY), gShellNetwork2HiiHandle, Node[Index]);
+ if (Index + 1 < Size) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_COLON), gShellNetwork2HiiHandle);
+ }
+ }
+
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
+}
+
+/**
+ Print IPv6 address.
+
+ @param[in] Ip The pointer of Ip bufffer in EFI_IPv6_ADDRESS format.
+ @param[in] PrefixLen The pointer of PrefixLen that describes the size Prefix.
+
+**/
+VOID
+IfConfig6PrintIpAddr (
+ IN EFI_IPv6_ADDRESS *Ip,
+ IN UINT8 *PrefixLen
+ )
+{
+ UINTN Index;
+ BOOLEAN Short;
+
+ Short = FALSE;
+
+ for (Index = 0; Index < PREFIXMAXLEN; Index = Index + 2) {
+ if (!Short && (Index + 1 < PREFIXMAXLEN) && (Index % 2 == 0) && (Ip->Addr[Index] == 0) && (Ip->Addr[Index + 1] == 0)) {
+ //
+ // Deal with the case of ::.
+ //
+ if (Index == 0) {
+ //
+ // :: is at the beginning of the address.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_COLON), gShellNetwork2HiiHandle);
+ }
+
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_COLON), gShellNetwork2HiiHandle);
+
+ while ((Index < PREFIXMAXLEN) && (Ip->Addr[Index] == 0) && (Ip->Addr[Index + 1] == 0)) {
+ Index = Index + 2;
+ if (Index > PREFIXMAXLEN - 2) {
+ break;
+ }
+ }
+
+ Short = TRUE;
+
+ if (Index == PREFIXMAXLEN) {
+ //
+ // :: is at the end of the address.
+ //
+ break;
+ }
+ }
+
+ if (Index < PREFIXMAXLEN - 1) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_IP_ADDR_BODY), gShellNetwork2HiiHandle, Ip->Addr[Index]);
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_IP_ADDR_BODY), gShellNetwork2HiiHandle, Ip->Addr[Index + 1]);
+ }
+
+ if (Index + 2 < PREFIXMAXLEN) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_COLON), gShellNetwork2HiiHandle);
+ }
+ }
+
+ if (PrefixLen != NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_PREFIX_LEN), gShellNetwork2HiiHandle, *PrefixLen);
+ }
+}
+
+/**
+ Pick up host IPv6 address in string format from Args with "-s" option and convert it to EFI_IP6_CONFIG_MANUAL_ADDRESS format.
+
+ @param[in, out] Arg The pointer of the address of ARG_LIST which save Args with the "-s" option.
+ @param[out] Buf The pointer of the address of EFI_IP6_CONFIG_MANUAL_ADDRESS.
+ @param[out] BufSize The pointer of BufSize that describes the size of Buf in bytes.
+
+ @retval EFI_SUCCESS The convertion is successful.
+ @retval Others Does't find the host address, or it is an invalid IPv6 address in string format.
+
+**/
+EFI_STATUS
+IfConfig6ParseManualAddressList (
+ IN OUT ARG_LIST **Arg,
+ OUT EFI_IP6_CONFIG_MANUAL_ADDRESS **Buf,
+ OUT UINTN *BufSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_IP6_CONFIG_MANUAL_ADDRESS *AddrBuf;
+ ARG_LIST *VarArg;
+ EFI_IPv6_ADDRESS Address;
+ UINT8 Prefix;
+ UINT8 AddrCnt;
+
+ Prefix = 0;
+ AddrCnt = 0;
+ *BufSize = 0;
+ *Buf = NULL;
+ VarArg = *Arg;
+ Status = EFI_SUCCESS;
+
+ //
+ // Go through the list to check the correctness of input host ip6 address.
+ //
+ while ((!EFI_ERROR (Status)) && (VarArg != NULL)) {
+ Status = NetLibStrToIp6andPrefix (VarArg->Arg, &Address, &Prefix);
+
+ if (EFI_ERROR (Status)) {
+ //
+ // host ip ip ... gw
+ //
+ break;
+ }
+
+ VarArg = VarArg->Next;
+ AddrCnt++;
+ }
+
+ if (AddrCnt == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ AddrBuf = AllocateZeroPool (AddrCnt * sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS));
+ ASSERT (AddrBuf != NULL);
+
+ AddrCnt = 0;
+ VarArg = *Arg;
+ Status = EFI_SUCCESS;
+
+ //
+ // Go through the list to fill in the EFI_IP6_CONFIG_MANUAL_ADDRESS structure.
+ //
+ while ((!EFI_ERROR (Status)) && (VarArg != NULL)) {
+ Status = NetLibStrToIp6andPrefix (VarArg->Arg, &Address, &Prefix);
+
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ //
+ // If prefix length is not set, set it as Zero here. In the IfConfigSetInterfaceInfo()
+ // Zero prefix, length will be transfered to default prefix length.
+ //
+ if (Prefix == 0xFF) {
+ Prefix = 0;
+ }
+
+ AddrBuf[AddrCnt].IsAnycast = FALSE;
+ AddrBuf[AddrCnt].PrefixLength = Prefix;
+ IP6_COPY_ADDRESS (&AddrBuf[AddrCnt].Address, &Address);
+ VarArg = VarArg->Next;
+ AddrCnt++;
+ }
+
+ *Arg = VarArg;
+
+ if (EFI_ERROR (Status) && (Status != EFI_INVALID_PARAMETER)) {
+ goto ON_ERROR;
+ }
+
+ *Buf = AddrBuf;
+ *BufSize = AddrCnt * sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS);
+
+ return EFI_SUCCESS;
+
+ON_ERROR:
+
+ FreePool (AddrBuf);
+ return Status;
+}
+
+/**
+ Pick up gw/dns IPv6 address in string format from Args with "-s" option and convert it to EFI_IPv6_ADDRESS format.
+
+ @param[in, out] Arg The pointer of the address of ARG_LIST that save Args with the "-s" option.
+ @param[out] Buf The pointer of the address of EFI_IPv6_ADDRESS.
+ @param[out] BufSize The pointer of BufSize that describes the size of Buf in bytes.
+
+ @retval EFI_SUCCESS The conversion is successful.
+ @retval Others Doesn't find the host address, or it is an invalid IPv6 address in string format.
+
+**/
+EFI_STATUS
+IfConfig6ParseGwDnsAddressList (
+ IN OUT ARG_LIST **Arg,
+ OUT EFI_IPv6_ADDRESS **Buf,
+ OUT UINTN *BufSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_IPv6_ADDRESS *AddrBuf;
+ ARG_LIST *VarArg;
+ EFI_IPv6_ADDRESS Address;
+ UINT8 Prefix;
+ UINT8 AddrCnt;
+
+ AddrCnt = 0;
+ *BufSize = 0;
+ *Buf = NULL;
+ VarArg = *Arg;
+ Status = EFI_SUCCESS;
+
+ //
+ // Go through the list to check the correctness of input gw/dns address.
+ //
+ while ((!EFI_ERROR (Status)) && (VarArg != NULL)) {
+ Status = NetLibStrToIp6andPrefix (VarArg->Arg, &Address, &Prefix);
+
+ if (EFI_ERROR (Status)) {
+ //
+ // gw ip ip ... host
+ //
+ break;
+ }
+
+ VarArg = VarArg->Next;
+ AddrCnt++;
+ }
+
+ if (AddrCnt == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ AddrBuf = AllocateZeroPool (AddrCnt * sizeof (EFI_IPv6_ADDRESS));
+ ASSERT (AddrBuf != NULL);
+
+ AddrCnt = 0;
+ VarArg = *Arg;
+ Status = EFI_SUCCESS;
+
+ //
+ // Go through the list to fill in the EFI_IPv6_ADDRESS structure.
+ //
+ while ((!EFI_ERROR (Status)) && (VarArg != NULL)) {
+ Status = NetLibStrToIp6andPrefix (VarArg->Arg, &Address, &Prefix);
+
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ IP6_COPY_ADDRESS (&AddrBuf[AddrCnt], &Address);
+
+ VarArg = VarArg->Next;
+ AddrCnt++;
+ }
+
+ *Arg = VarArg;
+
+ if (EFI_ERROR (Status) && (Status != EFI_INVALID_PARAMETER)) {
+ goto ON_ERROR;
+ }
+
+ *Buf = AddrBuf;
+ *BufSize = AddrCnt * sizeof (EFI_IPv6_ADDRESS);
+
+ return EFI_SUCCESS;
+
+ON_ERROR:
+
+ FreePool (AddrBuf);
+ return Status;
+}
+
+/**
+ Parse InterfaceId in string format from Args with the "-s" option and convert it to EFI_IP6_CONFIG_INTERFACE_ID format.
+
+ @param[in, out] Arg The pointer of the address of ARG_LIST that saves Args with the "-s" option.
+ @param[out] IfId The pointer of EFI_IP6_CONFIG_INTERFACE_ID.
+
+ @retval EFI_SUCCESS The get status processed successfullly.
+ @retval EFI_INVALID_PARAMETER The get status process failed.
+
+**/
+EFI_STATUS
+IfConfig6ParseInterfaceId (
+ IN OUT ARG_LIST **Arg,
+ OUT EFI_IP6_CONFIG_INTERFACE_ID **IfId
+ )
+{
+ UINT8 Index;
+ UINT8 NodeVal;
+ CHAR16 *IdStr;
+
+ if (*Arg == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Index = 0;
+ IdStr = (*Arg)->Arg;
+ ASSERT (IfId != NULL);
+ *IfId = AllocateZeroPool (sizeof (EFI_IP6_CONFIG_INTERFACE_ID));
+ ASSERT (*IfId != NULL);
+
+ while ((*IdStr != L'\0') && (Index < 8)) {
+ NodeVal = 0;
+ while ((*IdStr != L':') && (*IdStr != L'\0')) {
+ if ((*IdStr <= L'F') && (*IdStr >= L'A')) {
+ NodeVal = (UINT8)((NodeVal << 4) + *IdStr - L'A' + 10);
+ } else if ((*IdStr <= L'f') && (*IdStr >= L'a')) {
+ NodeVal = (UINT8)((NodeVal << 4) + *IdStr - L'a' + 10);
+ } else if ((*IdStr <= L'9') && (*IdStr >= L'0')) {
+ NodeVal = (UINT8)((NodeVal << 4) + *IdStr - L'0');
+ } else {
+ FreePool (*IfId);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ IdStr++;
+ }
+
+ (*IfId)->Id[Index++] = NodeVal;
+
+ if (*IdStr == L':') {
+ IdStr++;
+ }
+ }
+
+ *Arg = (*Arg)->Next;
+ return EFI_SUCCESS;
+}
+
+/**
+ Parse dad in string format from Args with the "-s" option and convert it to UINT32 format.
+
+ @param[in, out] Arg The pointer of the address of ARG_LIST that saves Args with the "-s" option.
+ @param[out] Xmits The pointer of Xmits.
+
+ @retval EFI_SUCCESS The get status processed successfully.
+ @retval others The get status process failed.
+
+**/
+EFI_STATUS
+IfConfig6ParseDadXmits (
+ IN OUT ARG_LIST **Arg,
+ OUT UINT32 *Xmits
+ )
+{
+ CHAR16 *ValStr;
+
+ if (*Arg == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ValStr = (*Arg)->Arg;
+ *Xmits = 0;
+
+ while (*ValStr != L'\0') {
+ if ((*ValStr <= L'9') && (*ValStr >= L'0')) {
+ *Xmits = (*Xmits * 10) + (*ValStr - L'0');
+ } else {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ValStr++;
+ }
+
+ *Arg = (*Arg)->Next;
+ return EFI_SUCCESS;
+}
+
+/**
+ The get current status of all handles.
+
+ @param[in] ImageHandle The handle of ImageHandle.
+ @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
+IfConfig6GetInterfaceInfo (
+ IN EFI_HANDLE ImageHandle,
+ IN CHAR16 *IfName,
+ IN LIST_ENTRY *IfList
+ )
+{
+ EFI_STATUS Status;
+ UINTN HandleIndex;
+ UINTN HandleNum;
+ EFI_HANDLE *HandleBuffer;
+ EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;
+ EFI_IP6_CONFIG_INTERFACE_INFO *IfInfo;
+ IFCONFIG6_INTERFACE_CB *IfCb;
+ UINTN DataSize;
+
+ HandleBuffer = NULL;
+ HandleNum = 0;
+
+ IfInfo = NULL;
+ IfCb = NULL;
+
+ //
+ // Locate all the handles with ip6 service binding protocol.
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiIp6ServiceBindingProtocolGuid,
+ NULL,
+ &HandleNum,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status) || (HandleNum == 0)) {
+ return Status;
+ }
+
+ //
+ // Enumerate all handles that installed with ip6 service binding protocol.
+ //
+ for (HandleIndex = 0; HandleIndex < HandleNum; HandleIndex++) {
+ IfCb = NULL;
+ IfInfo = NULL;
+ DataSize = 0;
+
+ //
+ // Ip6config protocol and ip6 service binding protocol are installed
+ // on the same handle.
+ //
+ ASSERT (HandleBuffer != NULL);
+ Status = gBS->HandleProtocol (
+ HandleBuffer[HandleIndex],
+ &gEfiIp6ConfigProtocolGuid,
+ (VOID **)&Ip6Cfg
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto ON_ERROR;
+ }
+
+ //
+ // Get the interface information size.
+ //
+ Status = Ip6Cfg->GetData (
+ Ip6Cfg,
+ Ip6ConfigDataTypeInterfaceInfo,
+ &DataSize,
+ NULL
+ );
+
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
+ goto ON_ERROR;
+ }
+
+ IfInfo = AllocateZeroPool (DataSize);
+
+ if (IfInfo == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto ON_ERROR;
+ }
+
+ //
+ // Get the interface info.
+ //
+ Status = Ip6Cfg->GetData (
+ Ip6Cfg,
+ Ip6ConfigDataTypeInterfaceInfo,
+ &DataSize,
+ IfInfo
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, 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 = Ip6Cfg->GetData (
+ Ip6Cfg,
+ Ip6ConfigDataTypeDnsServer,
+ &DataSize,
+ NULL
+ );
+
+ if ((Status != EFI_BUFFER_TOO_SMALL) && (Status != EFI_NOT_FOUND)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
+ goto ON_ERROR;
+ }
+
+ IfCb = AllocateZeroPool (sizeof (IFCONFIG6_INTERFACE_CB) + DataSize);
+
+ if (IfCb == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto ON_ERROR;
+ }
+
+ IfCb->NicHandle = HandleBuffer[HandleIndex];
+ IfCb->IfInfo = IfInfo;
+ IfCb->IfCfg = Ip6Cfg;
+ IfCb->DnsCnt = (UINT32)(DataSize / sizeof (EFI_IPv6_ADDRESS));
+
+ //
+ // Get the dns server list if has.
+ //
+ if (DataSize > 0) {
+ Status = Ip6Cfg->GetData (
+ Ip6Cfg,
+ Ip6ConfigDataTypeDnsServer,
+ &DataSize,
+ IfCb->DnsAddr
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
+ goto ON_ERROR;
+ }
+ }
+
+ //
+ // Get the interface id if has.
+ //
+ DataSize = sizeof (EFI_IP6_CONFIG_INTERFACE_ID);
+ IfCb->IfId = AllocateZeroPool (DataSize);
+
+ if (IfCb->IfId == NULL) {
+ goto ON_ERROR;
+ }
+
+ Status = Ip6Cfg->GetData (
+ Ip6Cfg,
+ Ip6ConfigDataTypeAltInterfaceId,
+ &DataSize,
+ IfCb->IfId
+ );
+
+ if (EFI_ERROR (Status) && (Status != EFI_NOT_FOUND)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
+ goto ON_ERROR;
+ }
+
+ if (Status == EFI_NOT_FOUND) {
+ FreePool (IfCb->IfId);
+ IfCb->IfId = NULL;
+ }
+
+ //
+ // Get the config policy.
+ //
+ DataSize = sizeof (EFI_IP6_CONFIG_POLICY);
+ Status = Ip6Cfg->GetData (
+ Ip6Cfg,
+ Ip6ConfigDataTypePolicy,
+ &DataSize,
+ &IfCb->Policy
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
+ goto ON_ERROR;
+ }
+
+ //
+ // Get the dad transmits.
+ //
+ DataSize = sizeof (EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS);
+ Status = Ip6Cfg->GetData (
+ Ip6Cfg,
+ Ip6ConfigDataTypeDupAddrDetectTransmits,
+ &DataSize,
+ &IfCb->Xmits
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, 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) {
+ if (IfCb->IfId != NULL) {
+ FreePool (IfCb->IfId);
+ }
+
+ FreePool (IfCb);
+ }
+
+ return Status;
+}
+
+/**
+ The list process of the IfConfig6 application.
+
+ @param[in] IfList The pointer of IfList(interface list).
+
+ @retval SHELL_SUCCESS The IfConfig6 list processed successfully.
+ @retval others The IfConfig6 list process failed.
+
+**/
+SHELL_STATUS
+IfConfig6ShowInterfaceInfo (
+ IN LIST_ENTRY *IfList
+ )
+{
+ LIST_ENTRY *Entry;
+ IFCONFIG6_INTERFACE_CB *IfCb;
+ UINTN Index;
+
+ Entry = IfList->ForwardLink;
+
+ if (IsListEmpty (IfList)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_INTERFACE), gShellNetwork2HiiHandle);
+ }
+
+ //
+ // Go through the interface list.
+ //
+ while (Entry != IfList) {
+ IfCb = BASE_CR (Entry, IFCONFIG6_INTERFACE_CB, Link);
+
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_BREAK), gShellNetwork2HiiHandle);
+
+ //
+ // Print interface name.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_IF_NAME), gShellNetwork2HiiHandle, IfCb->IfInfo->Name);
+
+ //
+ // Print interface config policy.
+ //
+ if (IfCb->Policy == Ip6ConfigPolicyAutomatic) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_POLICY_AUTO), gShellNetwork2HiiHandle);
+ } else {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_POLICY_MAN), gShellNetwork2HiiHandle);
+ }
+
+ //
+ // Print dad transmit.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_DAD_TRANSMITS), gShellNetwork2HiiHandle, IfCb->Xmits);
+
+ //
+ // Print interface id if has.
+ //
+ if (IfCb->IfId != NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_INTERFACE_ID_HEAD), gShellNetwork2HiiHandle);
+
+ IfConfig6PrintMacAddr (
+ IfCb->IfId->Id,
+ 8
+ );
+ }
+
+ //
+ // Print mac address of the interface.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_MAC_ADDR_HEAD), gShellNetwork2HiiHandle);
+
+ IfConfig6PrintMacAddr (
+ IfCb->IfInfo->HwAddress.Addr,
+ IfCb->IfInfo->HwAddressSize
+ );
+
+ //
+ // Print ip addresses list of the interface.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_IP_ADDR_HEAD), gShellNetwork2HiiHandle);
+
+ for (Index = 0; Index < IfCb->IfInfo->AddressInfoCount; Index++) {
+ IfConfig6PrintIpAddr (
+ &IfCb->IfInfo->AddressInfo[Index].Address,
+ &IfCb->IfInfo->AddressInfo[Index].PrefixLength
+ );
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
+ }
+
+ //
+ // Print dns server addresses list of the interface if has.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_DNS_ADDR_HEAD), gShellNetwork2HiiHandle);
+
+ for (Index = 0; Index < IfCb->DnsCnt; Index++) {
+ IfConfig6PrintIpAddr (
+ &IfCb->DnsAddr[Index],
+ NULL
+ );
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
+ }
+
+ //
+ // Print route table of the interface if has.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_ROUTE_HEAD), gShellNetwork2HiiHandle);
+
+ for (Index = 0; Index < IfCb->IfInfo->RouteCount; Index++) {
+ IfConfig6PrintIpAddr (
+ &IfCb->IfInfo->RouteTable[Index].Destination,
+ &IfCb->IfInfo->RouteTable[Index].PrefixLength
+ );
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_JOINT), gShellNetwork2HiiHandle);
+
+ IfConfig6PrintIpAddr (
+ &IfCb->IfInfo->RouteTable[Index].Gateway,
+ NULL
+ );
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
+ }
+
+ Entry = Entry->ForwardLink;
+ }
+
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_BREAK), gShellNetwork2HiiHandle);
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
+
+ return SHELL_SUCCESS;
+}
+
+/**
+ The clean process of the IfConfig6 application.
+
+ @param[in] IfList The pointer of IfList(interface list).
+ @param[in] IfName The pointer of interface name.
+
+ @retval SHELL_SUCCESS The IfConfig6 clean processed successfully.
+ @retval others The IfConfig6 clean process failed.
+
+**/
+SHELL_STATUS
+IfConfig6ClearInterfaceInfo (
+ IN LIST_ENTRY *IfList,
+ IN CHAR16 *IfName
+ )
+{
+ EFI_STATUS Status;
+ SHELL_STATUS ShellStatus;
+ LIST_ENTRY *Entry;
+ IFCONFIG6_INTERFACE_CB *IfCb;
+ EFI_IP6_CONFIG_POLICY Policy;
+
+ Entry = IfList->ForwardLink;
+ Status = EFI_SUCCESS;
+ ShellStatus = SHELL_SUCCESS;
+
+ if (IsListEmpty (IfList)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_INTERFACE), gShellNetwork2HiiHandle);
+ }
+
+ //
+ // Go through the interface list.If the interface name is specified, then
+ // need to refresh the configuration.
+ //
+ while (Entry != IfList) {
+ IfCb = BASE_CR (Entry, IFCONFIG6_INTERFACE_CB, Link);
+
+ if ((IfName != NULL) && (StrCmp (IfName, IfCb->IfInfo->Name) == 0)) {
+ Policy = Ip6ConfigPolicyManual;
+
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypePolicy,
+ sizeof (EFI_IP6_CONFIG_POLICY),
+ &Policy
+ );
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork2HiiHandle, L"ifconfig6");
+ ShellStatus = SHELL_ACCESS_DENIED;
+ break;
+ }
+ }
+
+ Policy = Ip6ConfigPolicyAutomatic;
+
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypePolicy,
+ sizeof (EFI_IP6_CONFIG_POLICY),
+ &Policy
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellNetwork2HiiHandle, L"ifconfig6");
+ ShellStatus = SHELL_ACCESS_DENIED;
+ break;
+ }
+
+ Entry = Entry->ForwardLink;
+ }
+
+ return ShellStatus;
+}
+
+/**
+ The set process of the IfConfig6 application.
+
+ @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 IfConfig6 set processed successfully.
+ @retval others The IfConfig6 set process failed.
+
+**/
+SHELL_STATUS
+IfConfig6SetInterfaceInfo (
+ IN LIST_ENTRY *IfList,
+ IN ARG_LIST *VarArg
+ )
+{
+ EFI_STATUS Status;
+ SHELL_STATUS ShellStatus;
+ IFCONFIG6_INTERFACE_CB *IfCb;
+ EFI_IP6_CONFIG_MANUAL_ADDRESS *CfgManAddr;
+ EFI_IPv6_ADDRESS *CfgAddr;
+ UINTN AddrSize;
+ EFI_IP6_CONFIG_INTERFACE_ID *InterfaceId;
+ UINT32 DadXmits;
+ UINT32 CurDadXmits;
+ UINTN CurDadXmitsLen;
+ EFI_IP6_CONFIG_POLICY Policy;
+
+ VAR_CHECK_CODE CheckCode;
+ EFI_EVENT TimeOutEvt;
+ EFI_EVENT MappedEvt;
+ BOOLEAN IsAddressOk;
+
+ UINTN DataSize;
+ UINT32 Index;
+ UINT32 Index2;
+ BOOLEAN IsAddressSet;
+ EFI_IP6_CONFIG_INTERFACE_INFO *IfInfo;
+
+ CfgManAddr = NULL;
+ CfgAddr = NULL;
+ TimeOutEvt = NULL;
+ MappedEvt = NULL;
+ IfInfo = NULL;
+ InterfaceId = NULL;
+ CurDadXmits = 0;
+
+ if (IsListEmpty (IfList)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_INTERFACE), gShellNetwork2HiiHandle);
+ return SHELL_INVALID_PARAMETER;
+ }
+
+ //
+ // Make sure to set only one interface each time.
+ //
+ IfCb = BASE_CR (IfList->ForwardLink, IFCONFIG6_INTERFACE_CB, Link);
+ Status = EFI_SUCCESS;
+ ShellStatus = SHELL_SUCCESS;
+
+ //
+ // Initialize check list mechanism.
+ //
+ CheckCode = IfConfig6RetriveCheckListByName (
+ NULL,
+ NULL,
+ TRUE
+ );
+
+ //
+ // Create events & timers for asynchronous settings.
+ //
+ Status = gBS->CreateEvent (
+ EVT_TIMER,
+ TPL_CALLBACK,
+ NULL,
+ NULL,
+ &TimeOutEvt
+ );
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ Status = gBS->CreateEvent (
+ EVT_NOTIFY_SIGNAL,
+ TPL_NOTIFY,
+ IfConfig6ManualAddressNotify,
+ &IsAddressOk,
+ &MappedEvt
+ );
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ //
+ // Parse the setting variables.
+ //
+ while (VarArg != NULL) {
+ //
+ // Check invalid parameters (duplication & unknown & conflict).
+ //
+ CheckCode = IfConfig6RetriveCheckListByName (
+ mIfConfig6SetCheckList,
+ VarArg->Arg,
+ FALSE
+ );
+
+ if (VarCheckOk != CheckCode) {
+ switch (CheckCode) {
+ case VarCheckDuplicate:
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_DUPLICATE_COMMAND), gShellNetwork2HiiHandle, VarArg->Arg);
+ break;
+
+ case VarCheckConflict:
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_CONFLICT_COMMAND), gShellNetwork2HiiHandle, VarArg->Arg);
+ break;
+
+ case VarCheckUnknown:
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_UNKNOWN_COMMAND), gShellNetwork2HiiHandle, VarArg->Arg);
+ break;
+
+ default:
+ break;
+ }
+
+ VarArg = VarArg->Next;
+ continue;
+ }
+
+ //
+ // Process valid variables.
+ //
+ if (StrCmp (VarArg->Arg, L"auto") == 0) {
+ //
+ // Set automaic config policy
+ //
+ Policy = Ip6ConfigPolicyAutomatic;
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypePolicy,
+ sizeof (EFI_IP6_CONFIG_POLICY),
+ &Policy
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ VarArg = VarArg->Next;
+
+ if (VarArg != NULL) {
+ if (StrCmp (VarArg->Arg, L"host") == 0) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_IP_CONFIG), gShellNetwork2HiiHandle, Status);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ } else if (StrCmp (VarArg->Arg, L"gw") == 0) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_GW_CONFIG), gShellNetwork2HiiHandle, Status);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ } else if (StrCmp (VarArg->Arg, L"dns") == 0) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_DNS_CONFIG), gShellNetwork2HiiHandle, Status);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+ }
+ } else if (StrCmp (VarArg->Arg, L"man") == 0) {
+ //
+ // Set manual config policy.
+ //
+ Policy = Ip6ConfigPolicyManual;
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypePolicy,
+ sizeof (EFI_IP6_CONFIG_POLICY),
+ &Policy
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ VarArg = VarArg->Next;
+ } else if (StrCmp (VarArg->Arg, L"host") == 0) {
+ //
+ // Parse till the next tag or the end of command line.
+ //
+ VarArg = VarArg->Next;
+ Status = IfConfig6ParseManualAddressList (
+ &VarArg,
+ &CfgManAddr,
+ &AddrSize
+ );
+
+ if (EFI_ERROR (Status)) {
+ if (Status == EFI_INVALID_PARAMETER) {
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_LACK_ARGUMENTS), gShellNetwork2HiiHandle, L"host");
+ continue;
+ } else {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+ }
+
+ //
+ // Set static host ip6 address list.
+ // This is a asynchronous process.
+ //
+ IsAddressOk = FALSE;
+
+ Status = IfCb->IfCfg->RegisterDataNotify (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeManualAddress,
+ MappedEvt
+ );
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeManualAddress,
+ AddrSize,
+ CfgManAddr
+ );
+
+ if (Status == EFI_NOT_READY) {
+ //
+ // Get current dad transmits count.
+ //
+ CurDadXmitsLen = sizeof (EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS);
+ IfCb->IfCfg->GetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeDupAddrDetectTransmits,
+ &CurDadXmitsLen,
+ &CurDadXmits
+ );
+
+ gBS->SetTimer (TimeOutEvt, TimerRelative, 50000000 + 10000000 * CurDadXmits);
+
+ while (EFI_ERROR (gBS->CheckEvent (TimeOutEvt))) {
+ if (IsAddressOk) {
+ Status = EFI_SUCCESS;
+ break;
+ }
+ }
+ }
+
+ IfCb->IfCfg->UnregisterDataNotify (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeManualAddress,
+ MappedEvt
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_MAN_HOST), gShellNetwork2HiiHandle, Status);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ //
+ // Check whether the address is set successfully.
+ //
+ DataSize = 0;
+
+ Status = IfCb->IfCfg->GetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeInterfaceInfo,
+ &DataSize,
+ NULL
+ );
+
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ IfInfo = AllocateZeroPool (DataSize);
+
+ if (IfInfo == NULL) {
+ ShellStatus = SHELL_OUT_OF_RESOURCES;
+ goto ON_EXIT;
+ }
+
+ Status = IfCb->IfCfg->GetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeInterfaceInfo,
+ &DataSize,
+ IfInfo
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_IP6CFG_GETDATA), gShellNetwork2HiiHandle, Status);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ for ( Index = 0; Index < (UINTN)(AddrSize / sizeof (EFI_IP6_CONFIG_MANUAL_ADDRESS)); Index++) {
+ IsAddressSet = FALSE;
+ //
+ // By default, the prefix length 0 is regarded as 64.
+ //
+ if (CfgManAddr[Index].PrefixLength == 0) {
+ CfgManAddr[Index].PrefixLength = 64;
+ }
+
+ for (Index2 = 0; Index2 < IfInfo->AddressInfoCount; Index2++) {
+ if (EFI_IP6_EQUAL (&IfInfo->AddressInfo[Index2].Address, &CfgManAddr[Index].Address) &&
+ (IfInfo->AddressInfo[Index2].PrefixLength == CfgManAddr[Index].PrefixLength))
+ {
+ IsAddressSet = TRUE;
+ break;
+ }
+ }
+
+ if (!IsAddressSet) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_ADDRESS_FAILED), gShellNetwork2HiiHandle);
+ IfConfig6PrintIpAddr (
+ &CfgManAddr[Index].Address,
+ &CfgManAddr[Index].PrefixLength
+ );
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
+ }
+ }
+ } else if (StrCmp (VarArg->Arg, L"gw") == 0) {
+ //
+ // Parse till the next tag or the end of command line.
+ //
+ VarArg = VarArg->Next;
+ Status = IfConfig6ParseGwDnsAddressList (
+ &VarArg,
+ &CfgAddr,
+ &AddrSize
+ );
+
+ if (EFI_ERROR (Status)) {
+ if (Status == EFI_INVALID_PARAMETER) {
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_LACK_ARGUMENTS), gShellNetwork2HiiHandle, L"gw");
+ continue;
+ } else {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+ }
+
+ //
+ // Set static gateway ip6 address list.
+ //
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeGateway,
+ AddrSize,
+ CfgAddr
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_MAN_GW), gShellNetwork2HiiHandle, Status);
+ goto ON_EXIT;
+ }
+ } else if (StrCmp (VarArg->Arg, L"dns") == 0) {
+ //
+ // Parse till the next tag or the end of command line.
+ //
+ VarArg = VarArg->Next;
+ Status = IfConfig6ParseGwDnsAddressList (
+ &VarArg,
+ &CfgAddr,
+ &AddrSize
+ );
+
+ if (EFI_ERROR (Status)) {
+ if (Status == EFI_INVALID_PARAMETER) {
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_LACK_ARGUMENTS), gShellNetwork2HiiHandle, L"dns");
+ continue;
+ } else {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+ }
+
+ //
+ // Set static DNS server ip6 address list.
+ //
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeDnsServer,
+ AddrSize,
+ CfgAddr
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+ } else if (StrCmp (VarArg->Arg, L"id") == 0) {
+ //
+ // Parse till the next tag or the end of command line.
+ //
+ VarArg = VarArg->Next;
+ Status = IfConfig6ParseInterfaceId (&VarArg, &InterfaceId);
+
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // Set alternative interface id.
+ //
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeAltInterfaceId,
+ sizeof (EFI_IP6_CONFIG_INTERFACE_ID),
+ InterfaceId
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+ } else if (StrCmp (VarArg->Arg, L"dad") == 0) {
+ //
+ // Parse till the next tag or the end of command line.
+ //
+ VarArg = VarArg->Next;
+ Status = IfConfig6ParseDadXmits (&VarArg, &DadXmits);
+
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+
+ //
+ // Set dad transmits count.
+ //
+ Status = IfCb->IfCfg->SetData (
+ IfCb->IfCfg,
+ Ip6ConfigDataTypeDupAddrDetectTransmits,
+ sizeof (EFI_IP6_CONFIG_DUP_ADDR_DETECT_TRANSMITS),
+ &DadXmits
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ goto ON_EXIT;
+ }
+ }
+ }
+
+ON_EXIT:
+
+ if (CfgManAddr != NULL) {
+ FreePool (CfgManAddr);
+ }
+
+ if (CfgAddr != NULL) {
+ FreePool (CfgAddr);
+ }
+
+ if (MappedEvt != NULL) {
+ gBS->CloseEvent (MappedEvt);
+ }
+
+ if (TimeOutEvt != NULL) {
+ gBS->CloseEvent (TimeOutEvt);
+ }
+
+ if (IfInfo != NULL) {
+ FreePool (IfInfo);
+ }
+
+ return ShellStatus;
+}
+
+/**
+ The IfConfig6 main process.
+
+ @param[in] Private The pointer of IFCONFIG6_PRIVATE_DATA.
+
+ @retval SHELL_SUCCESS IfConfig6 processed successfully.
+ @retval others The IfConfig6 process failed.
+
+**/
+SHELL_STATUS
+IfConfig6 (
+ IN IFCONFIG6_PRIVATE_DATA *Private
+ )
+{
+ EFI_STATUS Status;
+ SHELL_STATUS ShellStatus;
+
+ ShellStatus = SHELL_SUCCESS;
+
+ //
+ // Get configure information of all interfaces.
+ //
+ Status = IfConfig6GetInterfaceInfo (
+ Private->ImageHandle,
+ Private->IfName,
+ &Private->IfList
+ );
+
+ if (EFI_ERROR (Status)) {
+ ShellStatus = SHELL_NOT_FOUND;
+ goto ON_EXIT;
+ }
+
+ switch (Private->OpCode) {
+ case IfConfig6OpList:
+ ShellStatus = IfConfig6ShowInterfaceInfo (&Private->IfList);
+ break;
+
+ case IfConfig6OpClear:
+ ShellStatus = IfConfig6ClearInterfaceInfo (&Private->IfList, Private->IfName);
+ break;
+
+ case IfConfig6OpSet:
+ ShellStatus = IfConfig6SetInterfaceInfo (&Private->IfList, Private->VarArg);
+ break;
+
+ default:
+ ShellStatus = SHELL_UNSUPPORTED;
+ }
+
+ON_EXIT:
+
+ return ShellStatus;
+}
+
+/**
+ The IfConfig6 cleanup process, free the allocated memory.
+
+ @param[in] Private The pointer of IFCONFIG6_PRIVATE_DATA.
+
+**/
+VOID
+IfConfig6Cleanup (
+ IN IFCONFIG6_PRIVATE_DATA *Private
+ )
+{
+ LIST_ENTRY *Entry;
+ LIST_ENTRY *NextEntry;
+ IFCONFIG6_INTERFACE_CB *IfCb;
+
+ ASSERT (Private != NULL);
+
+ //
+ // Clean the list which save the set config Args.
+ //
+ if (Private->VarArg != NULL) {
+ IfConfig6FreeArgList (Private->VarArg);
+ }
+
+ if (Private->IfName != NULL) {
+ FreePool (Private->IfName);
+ }
+
+ //
+ // Clean the IFCONFIG6_INTERFACE_CB list.
+ //
+ Entry = Private->IfList.ForwardLink;
+ NextEntry = Entry->ForwardLink;
+
+ while (Entry != &Private->IfList) {
+ IfCb = BASE_CR (Entry, IFCONFIG6_INTERFACE_CB, Link);
+
+ RemoveEntryList (&IfCb->Link);
+
+ if (IfCb->IfId != NULL) {
+ FreePool (IfCb->IfId);
+ }
+
+ if (IfCb->IfInfo != NULL) {
+ FreePool (IfCb->IfInfo);
+ }
+
+ FreePool (IfCb);
+
+ Entry = NextEntry;
+ NextEntry = Entry->ForwardLink;
+ }
+
+ FreePool (Private);
+}
+
+/**
+ Function for 'ifconfig6' command.
+
+ @param[in] ImageHandle Handle to the Image (NULL if Internal).
+ @param[in] SystemTable Pointer to the System Table (NULL if Internal).
+
+ @retval SHELL_SUCCESS ifconfig6 command processed successfully.
+ @retval others The ifconfig6 command process failed.
+
+**/
+SHELL_STATUS
+EFIAPI
+ShellCommandRunIfconfig6 (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ SHELL_STATUS ShellStatus;
+ IFCONFIG6_PRIVATE_DATA *Private;
+ LIST_ENTRY *ParamPackage;
+ CONST CHAR16 *ValueStr;
+ ARG_LIST *ArgList;
+ CHAR16 *ProblemParam;
+ CHAR16 *Str;
+
+ Private = NULL;
+ Status = EFI_INVALID_PARAMETER;
+ ShellStatus = SHELL_SUCCESS;
+
+ Status = ShellCommandLineParseEx (mIfConfig6CheckList, &ParamPackage, &ProblemParam, TRUE, FALSE);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_INVALID_COMMAND), gShellNetwork2HiiHandle, L"ifconfig6", ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // To handle no option.
+ //
+ if (!ShellCommandLineGetFlag (ParamPackage, L"-r") && !ShellCommandLineGetFlag (ParamPackage, L"-s") &&
+ !ShellCommandLineGetFlag (ParamPackage, L"-?") && !ShellCommandLineGetFlag (ParamPackage, L"-l"))
+ {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_LACK_OPTION), gShellNetwork2HiiHandle);
+ 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"-r")) && (ShellCommandLineGetFlag (ParamPackage, L"-?"))) ||
+ ((ShellCommandLineGetFlag (ParamPackage, L"-s")) && (ShellCommandLineGetFlag (ParamPackage, L"-l"))) ||
+ ((ShellCommandLineGetFlag (ParamPackage, L"-s")) && (ShellCommandLineGetFlag (ParamPackage, L"-?"))) ||
+ ((ShellCommandLineGetFlag (ParamPackage, L"-l")) && (ShellCommandLineGetFlag (ParamPackage, L"-?"))))
+ {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_CONFLICT_OPTIONS), gShellNetwork2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ Private = AllocateZeroPool (sizeof (IFCONFIG6_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 = IfConfig6OpList;
+ 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), gShellNetwork2HiiHandle, L"ifconfig6");
+ 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 = IfConfig6OpClear;
+ 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), gShellNetwork2HiiHandle, L"ifconfig6");
+ 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_IFCONFIG6_ERR_LACK_INTERFACE), gShellNetwork2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+
+ //
+ // To split the configuration into multi-section.
+ //
+ ArgList = IfConfig6SplitStrToList (ValueStr, L' ');
+ if (ArgList == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellNetwork2HiiHandle, L"ifconfig6");
+ ShellStatus = SHELL_OUT_OF_RESOURCES;
+ goto ON_EXIT;
+ }
+
+ Private->OpCode = IfConfig6OpSet;
+ Private->IfName = ArgList->Arg;
+
+ Private->VarArg = ArgList->Next;
+
+ if ((Private->IfName == NULL) || (Private->VarArg == NULL)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_ERR_LACK_COMMAND), gShellNetwork2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ goto ON_EXIT;
+ }
+ }
+
+ //
+ // Main process of ifconfig6.
+ //
+ ShellStatus = IfConfig6 (Private);
+
+ON_EXIT:
+
+ ShellCommandLineFreeVarList (ParamPackage);
+ if (Private != NULL) {
+ IfConfig6Cleanup (Private);
+ }
+
+ return ShellStatus;
+}
generated by cgit v1.2.3 (git 2.39.0) at 2026-09-09 01:54:12 +0300