ecf98fbcf8
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>
745 lines
22 KiB
C
745 lines
22 KiB
C
/** @file
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The Miscellaneous Routines for WiFi Connection Manager.
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Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "WifiConnectionMgrDxe.h"
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/**
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Empty function for event process function.
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@param Event The Event need to be process
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@param Context The context of the event.
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**/
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VOID
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EFIAPI
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WifiMgrInternalEmptyFunction (
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IN EFI_EVENT Event,
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IN VOID *Context
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)
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{
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return;
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}
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/**
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Convert the mac address into a hexadecimal encoded ":" seperated string.
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@param[in] Mac The mac address.
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@param[in] StrSize The size, in bytes, of the output buffer specified by Str.
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@param[out] Str The storage to return the mac string.
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**/
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VOID
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WifiMgrMacAddrToStr (
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IN EFI_80211_MAC_ADDRESS *Mac,
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IN UINT32 StrSize,
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OUT CHAR16 *Str
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)
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{
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if (Mac == NULL || Str == NULL) {
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return;
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}
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UnicodeSPrint (
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Str,
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StrSize,
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L"%02X:%02X:%02X:%02X:%02X:%02X",
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Mac->Addr[0], Mac->Addr[1], Mac->Addr[2],
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Mac->Addr[3], Mac->Addr[4], Mac->Addr[5]
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);
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}
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/**
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Read private key file to buffer.
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@param[in] FileContext The file context of private key file.
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@param[out] PrivateKeyDataAddr The buffer address to restore private key file, should be
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freed by caller.
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@param[out] PrivateKeyDataSize The size of read private key file.
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@retval EFI_SUCCESS Successfully read the private key file.
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@retval EFI_INVALID_PARAMETER One or more of the parameters is invalid.
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**/
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EFI_STATUS
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WifiMgrReadFileToBuffer (
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IN WIFI_MGR_FILE_CONTEXT *FileContext,
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OUT VOID **DataAddr,
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OUT UINTN *DataSize
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)
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{
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EFI_STATUS Status;
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if (FileContext != NULL && FileContext->FHandle != NULL) {
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Status = ReadFileContent (
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FileContext->FHandle,
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DataAddr,
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DataSize,
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0
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);
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if (FileContext->FHandle != NULL) {
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FileContext->FHandle->Close (FileContext->FHandle);
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}
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FileContext->FHandle = NULL;
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return Status;
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}
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return EFI_INVALID_PARAMETER;
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}
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/**
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Get the Nic data by the NicIndex.
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@param[in] Private The pointer to the global private data structure.
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@param[in] NicIndex The index indicates the position of wireless NIC.
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@return Pointer to the Nic data, or NULL if not found.
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**/
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WIFI_MGR_DEVICE_DATA *
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WifiMgrGetNicByIndex (
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IN WIFI_MGR_PRIVATE_DATA *Private,
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IN UINT32 NicIndex
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)
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{
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LIST_ENTRY *Entry;
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WIFI_MGR_DEVICE_DATA *Nic;
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if (Private == NULL) {
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return NULL;
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}
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NET_LIST_FOR_EACH (Entry, &Private->NicList) {
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Nic = NET_LIST_USER_STRUCT_S (Entry, WIFI_MGR_DEVICE_DATA,
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Link, WIFI_MGR_DEVICE_DATA_SIGNATURE);
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if (Nic->NicIndex == NicIndex) {
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return Nic;
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}
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}
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return NULL;
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}
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/**
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Find a network profile through its' SSId and securit type, and the SSId is an unicode string.
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@param[in] SSId The target network's SSId.
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@param[in] SecurityType The target network's security type.
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@param[in] ProfileList The profile list on a Nic.
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@return Pointer to a network profile, or NULL if not found.
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**/
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WIFI_MGR_NETWORK_PROFILE *
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WifiMgrGetProfileByUnicodeSSId (
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IN CHAR16 *SSId,
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IN UINT8 SecurityType,
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IN LIST_ENTRY *ProfileList
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)
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{
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LIST_ENTRY *Entry;
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WIFI_MGR_NETWORK_PROFILE *Profile;
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if (SSId == NULL || ProfileList == NULL) {
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return NULL;
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}
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NET_LIST_FOR_EACH (Entry, ProfileList) {
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Profile = NET_LIST_USER_STRUCT_S (Entry, WIFI_MGR_NETWORK_PROFILE,
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Link, WIFI_MGR_PROFILE_SIGNATURE);
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if (StrCmp (SSId, Profile->SSId) == 0 && SecurityType == Profile->SecurityType) {
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return Profile;
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}
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}
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return NULL;
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}
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/**
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Find a network profile through its' SSId and securit type, and the SSId is an ascii string.
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@param[in] SSId The target network's SSId.
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@param[in] SecurityType The target network's security type.
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@param[in] ProfileList The profile list on a Nic.
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@return Pointer to a network profile, or NULL if not found.
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**/
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WIFI_MGR_NETWORK_PROFILE *
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WifiMgrGetProfileByAsciiSSId (
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IN CHAR8 *SSId,
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IN UINT8 SecurityType,
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IN LIST_ENTRY *ProfileList
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)
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{
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CHAR16 SSIdUniCode[SSID_STORAGE_SIZE];
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if (SSId == NULL) {
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return NULL;
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}
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if (AsciiStrToUnicodeStrS (SSId, SSIdUniCode, SSID_STORAGE_SIZE) != RETURN_SUCCESS) {
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return NULL;
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}
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return WifiMgrGetProfileByUnicodeSSId (SSIdUniCode, SecurityType, ProfileList);
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}
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/**
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Find a network profile through its' profile index.
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@param[in] ProfileIndex The target network's profile index.
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@param[in] ProfileList The profile list on a Nic.
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@return Pointer to a network profile, or NULL if not found.
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**/
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WIFI_MGR_NETWORK_PROFILE *
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WifiMgrGetProfileByProfileIndex (
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IN UINT32 ProfileIndex,
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IN LIST_ENTRY *ProfileList
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)
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{
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WIFI_MGR_NETWORK_PROFILE *Profile;
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LIST_ENTRY *Entry;
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if (ProfileList == NULL) {
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return NULL;
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}
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NET_LIST_FOR_EACH (Entry, ProfileList) {
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Profile = NET_LIST_USER_STRUCT_S (Entry, WIFI_MGR_NETWORK_PROFILE,
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Link, WIFI_MGR_PROFILE_SIGNATURE);
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if (Profile->ProfileIndex == ProfileIndex) {
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return Profile;
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}
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}
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return NULL;
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}
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/**
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To test if the AKMSuite is in supported AKMSuite list.
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@param[in] SupportedAKMSuiteCount The count of the supported AKMSuites.
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@param[in] SupportedAKMSuiteList The supported AKMSuite list.
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@param[in] AKMSuite The AKMSuite to be tested.
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@return True if this AKMSuite is supported, or False if not.
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**/
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BOOLEAN
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WifiMgrSupportAKMSuite (
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IN UINT16 SupportedAKMSuiteCount,
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IN UINT32 *SupportedAKMSuiteList,
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IN UINT32 *AKMSuite
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)
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{
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UINT16 Index;
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if (AKMSuite == NULL || SupportedAKMSuiteList == NULL ||
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SupportedAKMSuiteCount == 0) {
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return FALSE;
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}
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for (Index = 0; Index < SupportedAKMSuiteCount; Index ++) {
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if (SupportedAKMSuiteList[Index] == *AKMSuite) {
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return TRUE;
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}
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}
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return FALSE;
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}
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/**
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To check if the CipherSuite is in supported CipherSuite list.
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@param[in] SupportedCipherSuiteCount The count of the supported CipherSuites.
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@param[in] SupportedCipherSuiteList The supported CipherSuite list.
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@param[in] CipherSuite The CipherSuite to be tested.
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@return True if this CipherSuite is supported, or False if not.
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**/
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BOOLEAN
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WifiMgrSupportCipherSuite (
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IN UINT16 SupportedCipherSuiteCount,
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IN UINT32 *SupportedCipherSuiteList,
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IN UINT32 *CipherSuite
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)
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{
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UINT16 Index;
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if (CipherSuite == NULL || SupportedCipherSuiteCount == 0 ||
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SupportedCipherSuiteList == NULL) {
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return FALSE;
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}
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for (Index = 0; Index < SupportedCipherSuiteCount; Index ++) {
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if (SupportedCipherSuiteList[Index] == *CipherSuite) {
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return TRUE;
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}
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}
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return FALSE;
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}
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/**
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Check an AKM suite list and a Cipher suite list to see if one or more AKM suites or Cipher suites
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are supported and find the matchable security type.
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@param[in] AKMList The target AKM suite list to be checked.
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@param[in] CipherList The target Cipher suite list to be checked
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@param[in] Nic The Nic to operate, contains the supported AKMSuite list
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and supported CipherSuite list
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@param[out] SecurityType To identify a security type from the AKM suite list and
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Cipher suite list
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@param[out] AKMSuiteSupported To identify if this security type is supported. If it is
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NULL, overcome this field
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@param[out] CipherSuiteSupported To identify if this security type is supported. If it is
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NULL, overcome this field
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@retval EFI_SUCCESS This operation has completed successfully.
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@retval EFI_INVALID_PARAMETER No Nic found or the suite list is null.
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**/
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EFI_STATUS
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WifiMgrCheckRSN (
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IN EFI_80211_AKM_SUITE_SELECTOR *AKMList,
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IN EFI_80211_CIPHER_SUITE_SELECTOR *CipherList,
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IN WIFI_MGR_DEVICE_DATA *Nic,
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OUT UINT8 *SecurityType,
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OUT BOOLEAN *AKMSuiteSupported,
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OUT BOOLEAN *CipherSuiteSupported
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)
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{
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EFI_80211_AKM_SUITE_SELECTOR *SupportedAKMSuites;
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EFI_80211_CIPHER_SUITE_SELECTOR *SupportedSwCipherSuites;
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EFI_80211_CIPHER_SUITE_SELECTOR *SupportedHwCipherSuites;
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EFI_80211_SUITE_SELECTOR *AKMSuite;
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EFI_80211_SUITE_SELECTOR *CipherSuite;
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UINT16 AKMIndex;
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UINT16 CipherIndex;
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if (Nic == NULL || AKMList == NULL || CipherList == NULL|| SecurityType == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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SupportedAKMSuites = Nic->SupportedSuites.SupportedAKMSuites;
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SupportedSwCipherSuites = Nic->SupportedSuites.SupportedSwCipherSuites;
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SupportedHwCipherSuites = Nic->SupportedSuites.SupportedHwCipherSuites;
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*SecurityType = SECURITY_TYPE_UNKNOWN;
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if (AKMSuiteSupported != NULL && CipherSuiteSupported != NULL) {
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*AKMSuiteSupported = FALSE;
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*CipherSuiteSupported = FALSE;
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}
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if (AKMList->AKMSuiteCount == 0) {
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if (CipherList->CipherSuiteCount == 0) {
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*SecurityType = SECURITY_TYPE_NONE;
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if (AKMSuiteSupported != NULL && CipherSuiteSupported != NULL) {
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*AKMSuiteSupported = TRUE;
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*CipherSuiteSupported = TRUE;
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}
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}
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return EFI_SUCCESS;
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}
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for (AKMIndex = 0; AKMIndex < AKMList->AKMSuiteCount; AKMIndex ++) {
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AKMSuite = AKMList->AKMSuiteList + AKMIndex;
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if (WifiMgrSupportAKMSuite(SupportedAKMSuites->AKMSuiteCount,
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(UINT32*) SupportedAKMSuites->AKMSuiteList, (UINT32*) AKMSuite)) {
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if (AKMSuiteSupported != NULL && CipherSuiteSupported != NULL) {
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*AKMSuiteSupported = TRUE;
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}
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for (CipherIndex = 0; CipherIndex < CipherList->CipherSuiteCount; CipherIndex ++) {
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CipherSuite = CipherList->CipherSuiteList + CipherIndex;
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if (SupportedSwCipherSuites != NULL) {
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if (WifiMgrSupportCipherSuite(SupportedSwCipherSuites->CipherSuiteCount,
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(UINT32*) SupportedSwCipherSuites->CipherSuiteList, (UINT32*) CipherSuite)) {
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*SecurityType = WifiMgrGetSecurityType ((UINT32*) AKMSuite, (UINT32*) CipherSuite);
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if (*SecurityType != SECURITY_TYPE_UNKNOWN) {
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if (AKMSuiteSupported != NULL && CipherSuiteSupported != NULL) {
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*CipherSuiteSupported = TRUE;
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}
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return EFI_SUCCESS;
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}
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}
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}
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if (SupportedHwCipherSuites != NULL) {
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if (WifiMgrSupportCipherSuite(SupportedHwCipherSuites->CipherSuiteCount,
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(UINT32*) SupportedHwCipherSuites->CipherSuiteList, (UINT32*) CipherSuite)) {
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*SecurityType = WifiMgrGetSecurityType ((UINT32*) AKMSuite, (UINT32*) CipherSuite);
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if (*SecurityType != SECURITY_TYPE_UNKNOWN) {
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if (AKMSuiteSupported != NULL && CipherSuiteSupported != NULL) {
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*CipherSuiteSupported = TRUE;
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}
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return EFI_SUCCESS;
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}
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}
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}
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}
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}
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}
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*SecurityType = WifiMgrGetSecurityType ((UINT32*) AKMList->AKMSuiteList,
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(UINT32*) CipherList->CipherSuiteList);
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return EFI_SUCCESS;
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}
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/**
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Get the security type for a certain AKMSuite and CipherSuite.
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@param[in] AKMSuite An certain AKMSuite.
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@param[in] CipherSuite An certain CipherSuite.
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@return a security type if found, or SECURITY_TYPE_UNKNOWN.
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**/
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UINT8
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WifiMgrGetSecurityType (
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IN UINT32 *AKMSuite,
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IN UINT32 *CipherSuite
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)
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{
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if (CipherSuite == NULL) {
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if (AKMSuite == NULL) {
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return SECURITY_TYPE_NONE;
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} else {
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return SECURITY_TYPE_UNKNOWN;
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}
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} else if (*CipherSuite == IEEE_80211_PAIRWISE_CIPHER_SUITE_USE_GROUP) {
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if (AKMSuite == NULL) {
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return SECURITY_TYPE_NONE;
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} else {
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return SECURITY_TYPE_UNKNOWN;
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}
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} else if (*CipherSuite == IEEE_80211_PAIRWISE_CIPHER_SUITE_WEP40 ||
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*CipherSuite == IEEE_80211_PAIRWISE_CIPHER_SUITE_WEP104) {
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return SECURITY_TYPE_WEP;
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} else if (*CipherSuite == IEEE_80211_PAIRWISE_CIPHER_SUITE_CCMP) {
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if (AKMSuite == NULL) {
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return SECURITY_TYPE_UNKNOWN;
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}
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if (*AKMSuite == IEEE_80211_AKM_SUITE_8021X_OR_PMKSA ||
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*AKMSuite == IEEE_80211_AKM_SUITE_8021X_OR_PMKSA_SHA256) {
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return SECURITY_TYPE_WPA2_ENTERPRISE;
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} else if (*AKMSuite == IEEE_80211_AKM_SUITE_PSK ||
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*AKMSuite == IEEE_80211_AKM_SUITE_PSK_SHA256){
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return SECURITY_TYPE_WPA2_PERSONAL;
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}else {
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return SECURITY_TYPE_UNKNOWN;
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}
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} else if (*CipherSuite == IEEE_80211_PAIRWISE_CIPHER_SUITE_TKIP) {
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if (AKMSuite == NULL) {
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return SECURITY_TYPE_UNKNOWN;
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}
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if (*AKMSuite == IEEE_80211_AKM_SUITE_8021X_OR_PMKSA ||
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*AKMSuite == IEEE_80211_AKM_SUITE_8021X_OR_PMKSA_SHA256) {
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return SECURITY_TYPE_WPA_ENTERPRISE;
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} else if (*AKMSuite == IEEE_80211_AKM_SUITE_PSK ||
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*AKMSuite == IEEE_80211_AKM_SUITE_PSK_SHA256){
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return SECURITY_TYPE_WPA_PERSONAL;
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}else {
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return SECURITY_TYPE_UNKNOWN;
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}
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} else {
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return SECURITY_TYPE_UNKNOWN;
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}
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}
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/**
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Get supported AKMSuites and CipherSuites from supplicant for a Nic.
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@param[in] Nic The Nic to operate.
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@retval EFI_SUCCESS Get the supported suite list successfully.
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@retval EFI_INVALID_PARAMETER No Nic found or supplicant is NULL.
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**/
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EFI_STATUS
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WifiMgrGetSupportedSuites (
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IN WIFI_MGR_DEVICE_DATA *Nic
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)
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{
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EFI_STATUS Status;
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EFI_SUPPLICANT_PROTOCOL *Supplicant;
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EFI_80211_AKM_SUITE_SELECTOR *SupportedAKMSuites;
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EFI_80211_CIPHER_SUITE_SELECTOR *SupportedSwCipherSuites;
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EFI_80211_CIPHER_SUITE_SELECTOR *SupportedHwCipherSuites;
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UINTN DataSize;
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SupportedAKMSuites = NULL;
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SupportedSwCipherSuites = NULL;
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SupportedHwCipherSuites = NULL;
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if (Nic == NULL || Nic->Supplicant == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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Supplicant = Nic->Supplicant;
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DataSize = 0;
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Status = Supplicant->GetData (Supplicant, EfiSupplicant80211SupportedAKMSuites, NULL, &DataSize);
|
|
if (Status == EFI_BUFFER_TOO_SMALL && DataSize > 0) {
|
|
|
|
SupportedAKMSuites = AllocateZeroPool(DataSize);
|
|
if (SupportedAKMSuites == NULL) {
|
|
return EFI_OUT_OF_RESOURCES;
|
|
}
|
|
Status = Supplicant->GetData (Supplicant, EfiSupplicant80211SupportedAKMSuites,
|
|
(UINT8 *) SupportedAKMSuites, &DataSize);
|
|
if (!EFI_ERROR (Status)) {
|
|
Nic->SupportedSuites.SupportedAKMSuites = SupportedAKMSuites;
|
|
} else {
|
|
FreePool (SupportedAKMSuites);
|
|
}
|
|
} else {
|
|
SupportedAKMSuites = NULL;
|
|
}
|
|
|
|
DataSize = 0;
|
|
Status = Supplicant->GetData (Supplicant, EfiSupplicant80211SupportedSoftwareCipherSuites, NULL, &DataSize);
|
|
if (Status == EFI_BUFFER_TOO_SMALL && DataSize > 0) {
|
|
|
|
|
|
SupportedSwCipherSuites = AllocateZeroPool(DataSize);
|
|
if (SupportedSwCipherSuites == NULL) {
|
|
return EFI_OUT_OF_RESOURCES;
|
|
}
|
|
Status = Supplicant->GetData (Supplicant, EfiSupplicant80211SupportedSoftwareCipherSuites,
|
|
(UINT8 *) SupportedSwCipherSuites, &DataSize);
|
|
if (!EFI_ERROR (Status)) {
|
|
Nic->SupportedSuites.SupportedSwCipherSuites = SupportedSwCipherSuites;
|
|
} else {
|
|
FreePool (SupportedSwCipherSuites);
|
|
}
|
|
} else {
|
|
SupportedSwCipherSuites = NULL;
|
|
}
|
|
|
|
DataSize = 0;
|
|
Status = Supplicant->GetData (Supplicant, EfiSupplicant80211SupportedHardwareCipherSuites, NULL, &DataSize);
|
|
if (Status == EFI_BUFFER_TOO_SMALL && DataSize > 0) {
|
|
|
|
SupportedHwCipherSuites = AllocateZeroPool(DataSize);
|
|
if (SupportedHwCipherSuites == NULL) {
|
|
return EFI_OUT_OF_RESOURCES;
|
|
}
|
|
Status = Supplicant->GetData (Supplicant, EfiSupplicant80211SupportedHardwareCipherSuites,
|
|
(UINT8 *) SupportedHwCipherSuites, &DataSize);
|
|
if (!EFI_ERROR (Status)) {
|
|
Nic->SupportedSuites.SupportedHwCipherSuites = SupportedHwCipherSuites;
|
|
} else {
|
|
FreePool (SupportedHwCipherSuites);
|
|
}
|
|
} else {
|
|
SupportedHwCipherSuites = NULL;
|
|
}
|
|
|
|
return EFI_SUCCESS;
|
|
}
|
|
|
|
/**
|
|
Clean secrets from a network profile.
|
|
|
|
@param[in] Profile The profile to be cleanned.
|
|
|
|
**/
|
|
VOID
|
|
WifiMgrCleanProfileSecrets (
|
|
IN WIFI_MGR_NETWORK_PROFILE *Profile
|
|
)
|
|
{
|
|
ZeroMem (Profile->Password, sizeof (CHAR16) * PASSWORD_STORAGE_SIZE);
|
|
ZeroMem (Profile->EapPassword, sizeof (CHAR16) * PASSWORD_STORAGE_SIZE);
|
|
ZeroMem (Profile->PrivateKeyPassword, sizeof (CHAR16) * PASSWORD_STORAGE_SIZE);
|
|
|
|
if (Profile->CACertData != NULL) {
|
|
|
|
ZeroMem (Profile->CACertData, Profile->CACertSize);
|
|
FreePool (Profile->CACertData);
|
|
}
|
|
Profile->CACertData = NULL;
|
|
Profile->CACertSize = 0;
|
|
|
|
if (Profile->ClientCertData != NULL) {
|
|
|
|
ZeroMem (Profile->ClientCertData, Profile->ClientCertSize);
|
|
FreePool (Profile->ClientCertData);
|
|
}
|
|
Profile->ClientCertData = NULL;
|
|
Profile->ClientCertSize = 0;
|
|
|
|
if (Profile->PrivateKeyData != NULL) {
|
|
|
|
ZeroMem (Profile->PrivateKeyData, Profile->PrivateKeyDataSize);
|
|
FreePool (Profile->PrivateKeyData);
|
|
}
|
|
Profile->PrivateKeyData = NULL;
|
|
Profile->PrivateKeyDataSize = 0;
|
|
}
|
|
|
|
/**
|
|
Free all network profiles in a profile list.
|
|
|
|
@param[in] ProfileList The profile list to be freed.
|
|
|
|
**/
|
|
VOID
|
|
WifiMgrFreeProfileList (
|
|
IN LIST_ENTRY *ProfileList
|
|
)
|
|
{
|
|
WIFI_MGR_NETWORK_PROFILE *Profile;
|
|
LIST_ENTRY *Entry;
|
|
LIST_ENTRY *NextEntry;
|
|
|
|
if (ProfileList == NULL) {
|
|
return;
|
|
}
|
|
|
|
NET_LIST_FOR_EACH_SAFE (Entry, NextEntry, ProfileList) {
|
|
|
|
Profile = NET_LIST_USER_STRUCT_S (Entry, WIFI_MGR_NETWORK_PROFILE,
|
|
Link, WIFI_MGR_PROFILE_SIGNATURE);
|
|
|
|
WifiMgrCleanProfileSecrets (Profile);
|
|
|
|
if (Profile->Network.AKMSuite != NULL) {
|
|
FreePool(Profile->Network.AKMSuite);
|
|
}
|
|
|
|
if (Profile->Network.CipherSuite != NULL) {
|
|
FreePool(Profile->Network.CipherSuite);
|
|
}
|
|
|
|
FreePool (Profile);
|
|
}
|
|
}
|
|
|
|
/**
|
|
Free user configured hidden network list.
|
|
|
|
@param[in] HiddenList The hidden network list to be freed.
|
|
|
|
**/
|
|
VOID
|
|
WifiMgrFreeHiddenList (
|
|
IN LIST_ENTRY *HiddenList
|
|
)
|
|
{
|
|
WIFI_HIDDEN_NETWORK_DATA *HiddenNetwork;
|
|
LIST_ENTRY *Entry;
|
|
LIST_ENTRY *NextEntry;
|
|
|
|
if (HiddenList == NULL) {
|
|
return;
|
|
}
|
|
|
|
NET_LIST_FOR_EACH_SAFE (Entry, NextEntry, HiddenList) {
|
|
|
|
HiddenNetwork = NET_LIST_USER_STRUCT_S (Entry, WIFI_HIDDEN_NETWORK_DATA,
|
|
Link, WIFI_MGR_HIDDEN_NETWORK_SIGNATURE);
|
|
FreePool (HiddenNetwork);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
Free the resources of a config token.
|
|
|
|
@param[in] ConfigToken The config token to be freed.
|
|
**/
|
|
VOID
|
|
WifiMgrFreeToken (
|
|
IN WIFI_MGR_MAC_CONFIG_TOKEN *ConfigToken
|
|
)
|
|
{
|
|
EFI_80211_GET_NETWORKS_RESULT *Result;
|
|
|
|
if (ConfigToken == NULL) {
|
|
return;
|
|
}
|
|
|
|
switch (ConfigToken->Type) {
|
|
|
|
case TokenTypeGetNetworksToken:
|
|
|
|
if (ConfigToken->Token.GetNetworksToken != NULL) {
|
|
|
|
gBS->CloseEvent (ConfigToken->Token.GetNetworksToken->Event);
|
|
if (ConfigToken->Token.GetNetworksToken->Data != NULL) {
|
|
FreePool(ConfigToken->Token.GetNetworksToken->Data);
|
|
}
|
|
|
|
Result = ConfigToken->Token.GetNetworksToken->Result;
|
|
if (Result != NULL) {
|
|
FreePool (Result);
|
|
}
|
|
|
|
FreePool(ConfigToken->Token.GetNetworksToken);
|
|
}
|
|
|
|
FreePool (ConfigToken);
|
|
break;
|
|
|
|
case TokenTypeConnectNetworkToken:
|
|
|
|
if (ConfigToken->Token.ConnectNetworkToken != NULL) {
|
|
|
|
gBS->CloseEvent (ConfigToken->Token.ConnectNetworkToken->Event);
|
|
if (ConfigToken->Token.ConnectNetworkToken->Data != NULL) {
|
|
FreePool(ConfigToken->Token.ConnectNetworkToken->Data);
|
|
}
|
|
FreePool(ConfigToken->Token.ConnectNetworkToken);
|
|
}
|
|
FreePool (ConfigToken);
|
|
break;
|
|
|
|
case TokenTypeDisconnectNetworkToken:
|
|
|
|
if (ConfigToken->Token.DisconnectNetworkToken != NULL) {
|
|
|
|
FreePool(ConfigToken->Token.DisconnectNetworkToken);
|
|
}
|
|
|
|
FreePool (ConfigToken);
|
|
break;
|
|
|
|
default :
|
|
break;
|
|
}
|
|
}
|