mirror of https://github.com/acidanthera/audk.git
269 lines
8.4 KiB
C
269 lines
8.4 KiB
C
/** @file
|
|
The Miscellaneous Routines for WiFi Connection Manager.
|
|
|
|
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
|
|
|
|
This program and the accompanying materials
|
|
are licensed and made available under the terms and conditions of the BSD License
|
|
which accompanies this distribution. The full text of the license may be found at
|
|
http://opensource.org/licenses/bsd-license.php.
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
|
|
**/
|
|
|
|
#ifndef __EFI_WIFI_MGR_MISC_H__
|
|
#define __EFI_WIFI_MGR_MISC_H__
|
|
|
|
/**
|
|
Empty function for event process function.
|
|
|
|
@param[in] Event The Event needs to be processed
|
|
@param[in] Context The context of the event
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
WifiMgrInternalEmptyFunction (
|
|
IN EFI_EVENT Event,
|
|
IN VOID *Context
|
|
);
|
|
|
|
/**
|
|
Convert the mac address into a hexadecimal encoded ":" seperated string.
|
|
|
|
@param[in] Mac The mac address
|
|
@param[in] StrSize The size, in bytes, of the output buffer specified by Str
|
|
@param[out] Str The storage to return the mac string
|
|
|
|
**/
|
|
VOID
|
|
WifiMgrMacAddrToStr (
|
|
IN EFI_80211_MAC_ADDRESS *Mac,
|
|
IN UINT32 StrSize,
|
|
OUT CHAR16 *Str
|
|
);
|
|
|
|
/**
|
|
Read private key file to buffer.
|
|
|
|
@param[in] FileContext The file context of private key file.
|
|
@param[out] PrivateKeyDataAddr The buffer address to restore private key file, should be
|
|
freed by caller.
|
|
@param[out] PrivateKeyDataSize The size of read private key file.
|
|
|
|
@retval EFI_SUCCESS Successfully read the private key file.
|
|
@retval EFI_INVALID_PARAMETER One or more of the parameters is invalid.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
WifiMgrReadFileToBuffer (
|
|
IN WIFI_MGR_FILE_CONTEXT *FileContext,
|
|
OUT VOID **PrivateKeyDataAddr,
|
|
OUT UINTN *PrivateKeyDataSize
|
|
);
|
|
|
|
|
|
/**
|
|
Get the Nic data by the NicIndex.
|
|
|
|
@param[in] Private The pointer to the global private data structure.
|
|
@param[in] NicIndex The index indicates the position of wireless NIC.
|
|
|
|
@return Pointer to the Nic data, or NULL if not found.
|
|
|
|
**/
|
|
WIFI_MGR_DEVICE_DATA *
|
|
WifiMgrGetNicByIndex (
|
|
IN WIFI_MGR_PRIVATE_DATA *Private,
|
|
IN UINT32 NicIndex
|
|
);
|
|
|
|
/**
|
|
Find a network profile through its' SSId and securit type, and the SSId is an unicode string.
|
|
|
|
@param[in] SSId The target network's SSId.
|
|
@param[in] SecurityType The target network's security type.
|
|
@param[in] ProfileList The profile list on a Nic.
|
|
|
|
@return Pointer to a network profile, or NULL if not found.
|
|
|
|
**/
|
|
WIFI_MGR_NETWORK_PROFILE *
|
|
WifiMgrGetProfileByUnicodeSSId (
|
|
IN CHAR16 *SSId,
|
|
IN UINT8 SecurityType,
|
|
IN LIST_ENTRY *ProfileList
|
|
);
|
|
|
|
/**
|
|
Find a network profile through its' SSId and securit type, and the SSId is an ascii string.
|
|
|
|
@param[in] SSId The target network's SSId.
|
|
@param[in] SecurityType The target network's security type.
|
|
@param[in] ProfileList The profile list on a Nic.
|
|
|
|
@return Pointer to a network profile, or NULL if not found.
|
|
|
|
**/
|
|
WIFI_MGR_NETWORK_PROFILE *
|
|
WifiMgrGetProfileByAsciiSSId (
|
|
IN CHAR8 *SSId,
|
|
IN UINT8 SecurityType,
|
|
IN LIST_ENTRY *ProfileList
|
|
);
|
|
|
|
/**
|
|
Find a network profile through its' profile index.
|
|
|
|
@param[in] ProfileIndex The target network's profile index.
|
|
@param[in] ProfileList The profile list on a Nic.
|
|
|
|
@return Pointer to a network profile, or NULL if not found.
|
|
|
|
**/
|
|
WIFI_MGR_NETWORK_PROFILE *
|
|
WifiMgrGetProfileByProfileIndex (
|
|
IN UINT32 ProfileIndex,
|
|
IN LIST_ENTRY *ProfileList
|
|
);
|
|
|
|
/**
|
|
To test if the AKMSuite is in supported AKMSuite list.
|
|
|
|
@param[in] SupportedAKMSuiteCount The count of the supported AKMSuites.
|
|
@param[in] SupportedAKMSuiteList The supported AKMSuite list.
|
|
@param[in] AKMSuite The AKMSuite to be tested.
|
|
|
|
@return True if this AKMSuite is supported, or False if not.
|
|
|
|
**/
|
|
BOOLEAN
|
|
WifiMgrSupportAKMSuite (
|
|
IN UINT16 SupportedAKMSuiteCount,
|
|
IN UINT32 *SupportedAKMSuiteList,
|
|
IN UINT32 *AKMSuite
|
|
);
|
|
|
|
/**
|
|
To check if the CipherSuite is in supported CipherSuite list.
|
|
|
|
@param[in] SupportedCipherSuiteCount The count of the supported CipherSuites.
|
|
@param[in] SupportedCipherSuiteList The supported CipherSuite list.
|
|
@param[in] CipherSuite The CipherSuite to be tested.
|
|
|
|
@return True if this CipherSuite is supported, or False if not.
|
|
|
|
**/
|
|
BOOLEAN
|
|
WifiMgrSupportCipherSuite (
|
|
IN UINT16 SupportedCipherSuiteCount,
|
|
IN UINT32 *SupportedCipherSuiteList,
|
|
IN UINT32 *CipherSuite
|
|
);
|
|
|
|
/**
|
|
Check an AKM suite list and a Cipher suite list to see if one or more AKM suites or Cipher suites
|
|
are supported and find the matchable security type.
|
|
|
|
@param[in] AKMList The target AKM suite list to be checked.
|
|
@param[in] CipherList The target Cipher suite list to be checked
|
|
@param[in] Nic The Nic to operate, contains the supported AKMSuite list
|
|
and supported CipherSuite list
|
|
@param[out] SecurityType To identify a security type from the AKM suite list and
|
|
Cipher suite list
|
|
@param[out] AKMSuiteSupported To identify if this security type is supported. If it is
|
|
NULL, overcome this field
|
|
@param[out] CipherSuiteSupported To identify if this security type is supported. If it is
|
|
NULL, overcome this field
|
|
|
|
@retval EFI_SUCCESS This operation has completed successfully.
|
|
@retval EFI_INVALID_PARAMETER No Nic found or the suite list is null.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
WifiMgrCheckRSN (
|
|
IN EFI_80211_AKM_SUITE_SELECTOR *AKMList,
|
|
IN EFI_80211_CIPHER_SUITE_SELECTOR *CipherList,
|
|
IN WIFI_MGR_DEVICE_DATA *Nic,
|
|
OUT UINT8 *SecurityType,
|
|
OUT BOOLEAN *AKMSuiteSupported,
|
|
OUT BOOLEAN *CipherSuiteSupported
|
|
);
|
|
|
|
/**
|
|
To get the security type for a certain AKMSuite and CipherSuite.
|
|
|
|
@param[in] AKMSuite An certain AKMSuite.
|
|
@param[in] CipherSuite An certain CipherSuite.
|
|
|
|
@return a security type if found, or SECURITY_TYPE_UNKNOWN.
|
|
|
|
**/
|
|
UINT8
|
|
WifiMgrGetSecurityType (
|
|
IN UINT32 *AKMSuite,
|
|
IN UINT32 *CipherSuite
|
|
);
|
|
|
|
/**
|
|
Get supported AKMSuites and CipherSuites from supplicant.
|
|
|
|
@param[in] Nic The Nic to operate.
|
|
|
|
@retval EFI_SUCCESS Get the supported suite list successfully.
|
|
@retval EFI_INVALID_PARAMETER No Nic found or supplicant is NULL.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
WifiMgrGetSupportedSuites (
|
|
IN WIFI_MGR_DEVICE_DATA *Nic
|
|
);
|
|
|
|
/**
|
|
Clean secrets from a network profile.
|
|
|
|
@param[in] Profile The profile to be cleanned.
|
|
|
|
**/
|
|
VOID
|
|
WifiMgrCleanProfileSecrets (
|
|
IN WIFI_MGR_NETWORK_PROFILE *Profile
|
|
);
|
|
|
|
/**
|
|
Free all network profiles in a profile list.
|
|
|
|
@param[in] ProfileList The profile list to be freed.
|
|
|
|
**/
|
|
VOID
|
|
WifiMgrFreeProfileList (
|
|
IN LIST_ENTRY *ProfileList
|
|
);
|
|
|
|
/**
|
|
Free user configured hidden network list.
|
|
|
|
@param[in] HiddenList The hidden network list to be freed.
|
|
|
|
**/
|
|
VOID
|
|
WifiMgrFreeHiddenList (
|
|
IN LIST_ENTRY *HiddenList
|
|
);
|
|
|
|
/**
|
|
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
|
|
);
|
|
|
|
#endif
|