gl_wext.h | searchcode

/drivers/misc/mediatek/connectivity/conn_soc/drv_wlan/mt_wifi/wlan/os/linux/include/gl_wext.h

https://gitlab.com/neohackt/android_kernel_elephone_p8000
C Header | 415 lines | 214 code | 54 blank | 147 comment | 0 complexity | 3eeb3e2a785e23c336e5628a8fcbaacf MD5 | raw file

/*
** $Id: //Department/DaVinci/BRANCHES/MT6620_WIFI_DRIVER_V2_3/os/linux/include/gl_wext.h#1 $
*/

/*! \file   gl_wext.h
    \brief  This file is for Portable Driver linux wireless extension support.
*/



/*
** $Log: gl_wext.h $
 *
 * 10 12 2011 wh.su
 * [WCXRP00001036] [MT6620 Wi-Fi][Driver][FW] Adding the 802.11w code for MFP
 * adding the 802.11w related function and define .
 *
 * 09 20 2011 chinglan.wang
 * [WCXRP00000989] [WiFi Direct] [Driver] Add a new io control API to start the formation for the sigma test.
 * .
 *
 * 09 20 2011 chinglan.wang
 * [WCXRP00000989] [WiFi Direct] [Driver] Add a new io control API to start the formation for the sigma test.
 * .
 *
 * 01 11 2011 chinglan.wang
 * NULL
 * Modify to reslove the CR :[ALPS00028994] Use WEP security to connect Marvell 11N AP.  Connection establish successfully.
 * Use the WPS function to connect AP, the privacy bit always is set to 1. .
 *
 * 09 27 2010 wh.su
 * NULL
 * [WCXRP00000067][MT6620 Wi-Fi][Driver] Support the android+ WAPI function.
 *
 * 07 08 2010 cp.wu
 *
 * [WPD00003833] [MT6620 and MT5931] Driver migration - move to new repository.
 *
 * 06 06 2010 kevin.huang
 * [WPD00003832][MT6620 5931] Create driver base
 * [MT6620 5931] Create driver base
 *
 * 03 31 2010 wh.su
 * [WPD00003816][MT6620 Wi-Fi] Adding the security support
 * modify the wapi related code for new driver's design.
 *
 * 03 24 2010 jeffrey.chang
 * [WPD00003826]Initial import for Linux port
 * initial import for Linux port
**  \main\maintrunk.MT5921\12 2009-10-20 17:38:33 GMT mtk01090
**  Refine driver unloading and clean up procedure. Block requests, stop main thread and clean up queued requests, and then stop hw.
**  \main\maintrunk.MT5921\11 2009-09-28 20:19:28 GMT mtk01090
**  Add private ioctl to carry OID structures. Restructure public/private ioctl interfaces to Linux kernel.
**  \main\maintrunk.MT5921\10 2009-09-03 12:12:35 GMT mtk01088
**  adding the function declaration
**  \main\maintrunk.MT5921\9 2009-08-18 22:57:17 GMT mtk01090
**  Add Linux SDIO (with mmc core) support.
**  Add Linux 2.6.21, 2.6.25, 2.6.26.
**  Fix compile warning in Linux.
**  \main\maintrunk.MT5921\8 2008-08-29 16:59:07 GMT mtk01088
**  fixed compiling error
**  \main\maintrunk.MT5921\7 2008-08-29 14:13:28 GMT mtk01088
**  adjust the header file for code refine
**  \main\maintrunk.MT5921\6 2008-03-28 10:40:31 GMT mtk01461
**  Add set desired rate in Linux STD IOCTL
**  \main\maintrunk.MT5921\5 2008-03-11 14:51:08 GMT mtk01461
**  Refine private IOCTL functions
**  \main\maintrunk.MT5921\4 2008-02-12 23:45:45 GMT mtk01461
**  Add Set Frequency & Channel oid support for Linux
**  \main\maintrunk.MT5921\3 2007-11-06 19:36:19 GMT mtk01088
**  add the WPS related code
*/

#ifndef _GL_WEXT_H
#define _GL_WEXT_H

#ifdef WIRELESS_EXT
/*******************************************************************************
*                         C O M P I L E R   F L A G S
********************************************************************************
*/

/*******************************************************************************
*                    E X T E R N A L   R E F E R E N C E S
********************************************************************************
*/

/*******************************************************************************
*                              C O N S T A N T S
********************************************************************************
*/
#define KILO          1000
#define RATE_5_5M     11  /* 5.5M */

/*******************************************************************************
*                             D A T A   T Y P E S
********************************************************************************
*/
typedef struct _PARAM_FIXED_IEs {
    UINT_8   aucTimestamp[8];
    UINT_16  u2BeaconInterval;
    UINT_16  u2Capabilities;
} PARAM_FIXED_IEs;

typedef struct _PARAM_VARIABLE_IE_T {
    UINT_8  ucElementID;
    UINT_8  ucLength;
    UINT_8  aucData[1];
} PARAM_VARIABLE_IE_T, *P_PARAM_VARIABLE_IE_T;


#if WIRELESS_EXT < 18

#define SIOCSIWMLME 0x8B16 /* request MLME operation; uses struct iw_mlme */
/* MLME requests (SIOCSIWMLME / struct iw_mlme) */
#define IW_MLME_DEAUTH      0
#define IW_MLME_DISASSOC    1

/*! \brief SIOCSIWMLME data */
struct iw_mlme {
    __u16 cmd; /*!< IW_MLME_* */
    __u16 reason_code;
    struct sockaddr addr;
};

#define SIOCSIWAUTH 0x8B32      /* set authentication mode params */
#define SIOCGIWAUTH 0x8B33      /* get authentication mode params */
/* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */
#define IW_AUTH_INDEX       0x0FFF
#define IW_AUTH_FLAGS       0xF000
/* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095)
 * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the
 * parameter that is being set/get to; value will be read/written to
 * struct iw_param value field) */
#define IW_AUTH_WPA_VERSION             0
#define IW_AUTH_CIPHER_PAIRWISE         1
#define IW_AUTH_CIPHER_GROUP            2
#define IW_AUTH_KEY_MGMT                3
#define IW_AUTH_TKIP_COUNTERMEASURES    4
#define IW_AUTH_DROP_UNENCRYPTED        5
#define IW_AUTH_80211_AUTH_ALG          6
#define IW_AUTH_WPA_ENABLED             7
#define IW_AUTH_RX_UNENCRYPTED_EAPOL    8
#define IW_AUTH_ROAMING_CONTROL         9
#define IW_AUTH_PRIVACY_INVOKED        10
#if CFG_SUPPORT_802_11W
#define IW_AUTH_MFP                    12

#define IW_AUTH_MFP_DISABLED    0   /* MFP disabled */
#define IW_AUTH_MFP_OPTIONAL    1   /* MFP optional */
#define IW_AUTH_MFP_REQUIRED    2   /* MFP required */
#endif

/* IW_AUTH_WPA_VERSION values (bit field) */
#define IW_AUTH_WPA_VERSION_DISABLED    0x00000001
#define IW_AUTH_WPA_VERSION_WPA         0x00000002
#define IW_AUTH_WPA_VERSION_WPA2        0x00000004

/* IW_AUTH_PAIRWISE_CIPHER and IW_AUTH_GROUP_CIPHER values (bit field) */
#define IW_AUTH_CIPHER_NONE     0x00000001
#define IW_AUTH_CIPHER_WEP40    0x00000002
#define IW_AUTH_CIPHER_TKIP     0x00000004
#define IW_AUTH_CIPHER_CCMP     0x00000008
#define IW_AUTH_CIPHER_WEP104   0x00000010

/* IW_AUTH_KEY_MGMT values (bit field) */
#define IW_AUTH_KEY_MGMT_802_1X     1
#define IW_AUTH_KEY_MGMT_PSK        2
#define IW_AUTH_KEY_MGMT_WPA_NONE   4

/* IW_AUTH_80211_AUTH_ALG values (bit field) */
#define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001
#define IW_AUTH_ALG_SHARED_KEY  0x00000002
#define IW_AUTH_ALG_LEAP        0x00000004

/* IW_AUTH_ROAMING_CONTROL values */
#define IW_AUTH_ROAMING_ENABLE  0   /* driver/firmware based roaming */
#define IW_AUTH_ROAMING_DISABLE 1   /* user space program used for roaming
                                     * control */

#define SIOCSIWENCODEEXT 0x8B34     /* set encoding token & mode */
#define SIOCGIWENCODEEXT 0x8B35     /* get encoding token & mode */
/* SIOCSIWENCODEEXT definitions */
#define IW_ENCODE_SEQ_MAX_SIZE  8
/* struct iw_encode_ext ->alg */
#define IW_ENCODE_ALG_NONE  0
#define IW_ENCODE_ALG_WEP   1
#define IW_ENCODE_ALG_TKIP  2
#define IW_ENCODE_ALG_CCMP  3
#if CFG_SUPPORT_802_11W
#define IW_ENCODE_ALG_AES_CMAC  5
#endif

/* struct iw_encode_ext ->ext_flags */
#define IW_ENCODE_EXT_TX_SEQ_VALID  0x00000001
#define IW_ENCODE_EXT_RX_SEQ_VALID  0x00000002
#define IW_ENCODE_EXT_GROUP_KEY     0x00000004
#define IW_ENCODE_EXT_SET_TX_KEY    0x00000008

struct iw_encode_ext {
    __u32   ext_flags;                      /*!< IW_ENCODE_EXT_* */
    __u8    tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /*!< LSB first */
    __u8    rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /*!< LSB first */
    struct sockaddr addr;   /*!< ff:ff:ff:ff:ff:ff for broadcast/multicast
                             *   (group) keys or unicast address for
                             *   individual keys */
    __u16   alg;            /*!< IW_ENCODE_ALG_* */
    __u16   key_len;
    __u8    key[0];
};

#define SIOCSIWPMKSA        0x8B36  /* PMKSA cache operation */
#define IW_PMKSA_ADD        1
#define IW_PMKSA_REMOVE     2
#define IW_PMKSA_FLUSH      3

#define IW_PMKID_LEN        16

struct iw_pmksa {
    __u32   cmd;            /*!< IW_PMKSA_* */
    struct sockaddr bssid;
    __u8    pmkid[IW_PMKID_LEN];
};

#define IWEVGENIE   0x8C05      /* Generic IE (WPA, RSN, WMM, ..)
                                 * (scan results); This includes id and
                                 * length fields. One IWEVGENIE may
                                 * contain more than one IE. Scan
                                 * results may contain one or more
                                 * IWEVGENIE events. */
#define IWEVMICHAELMICFAILURE 0x8C06    /* Michael MIC failure
                                         * (struct iw_michaelmicfailure)
                                         */
#define IWEVASSOCREQIE  0x8C07  /* IEs used in (Re)Association Request.
                                 * The data includes id and length
                                 * fields and may contain more than one
                                 * IE. This event is required in
                                 * Managed mode if the driver
                                 * generates its own WPA/RSN IE. This
                                 * should be sent just before
                                 * IWEVREGISTERED event for the
                                 * association. */
#define IWEVASSOCRESPIE 0x8C08  /* IEs used in (Re)Association
                                 * Response. The data includes id and
                                 * length fields and may contain more
                                 * than one IE. This may be sent
                                 * between IWEVASSOCREQIE and
                                 * IWEVREGISTERED events for the
                                 * association. */
#define IWEVPMKIDCAND   0x8C09  /* PMKID candidate for RSN
                                 * pre-authentication
                                 * (struct iw_pmkid_cand) */

#endif /* WIRELESS_EXT < 18 */

#if WIRELESS_EXT < 17
/* Statistics flags (bitmask in updated) */
#define IW_QUAL_QUAL_UPDATED    0x1     /* Value was updated since last read */
#define IW_QUAL_LEVEL_UPDATED   0x2
#define IW_QUAL_NOISE_UPDATED   0x4
#define IW_QUAL_QUAL_INVALID    0x10    /* Driver doesn't provide value */
#define IW_QUAL_LEVEL_INVALID   0x20
#define IW_QUAL_NOISE_INVALID   0x40
#endif

enum {
    IEEE80211_FILTER_TYPE_BEACON            = 1<<0,
    IEEE80211_FILTER_TYPE_PROBE_REQ         = 1<<1,
    IEEE80211_FILTER_TYPE_PROBE_RESP        = 1<<2,
    IEEE80211_FILTER_TYPE_ASSOC_REQ         = 1<<3,
    IEEE80211_FILTER_TYPE_ASSOC_RESP        = 1<<4,
    IEEE80211_FILTER_TYPE_AUTH              = 1<<5,
    IEEE80211_FILTER_TYPE_DEAUTH            = 1<<6,
    IEEE80211_FILTER_TYPE_DISASSOC          = 1<<7,
    IEEE80211_FILTER_TYPE_ALL               = 0xFF  /* used to check the valid filter bits */
};

#if CFG_SUPPORT_WAPI
#define IW_AUTH_WAPI_ENABLED     0x20
#define IW_ENCODE_ALG_SMS4  0x20
#endif

#if CFG_SUPPORT_WAPI /* Android+ */
#define IW_AUTH_KEY_MGMT_WAPI_PSK   3
#define IW_AUTH_KEY_MGMT_WAPI_CERT  4
#endif
#define IW_AUTH_KEY_MGMT_WPS  5

#if CFG_SUPPORT_802_11W
#define IW_AUTH_KEY_MGMT_802_1X_SHA256 7
#define IW_AUTH_KEY_MGMT_PSK_SHA256 8
#endif


/*******************************************************************************
*                            P U B L I C   D A T A
********************************************************************************
*/
extern const struct iw_handler_def wext_handler_def;

/*******************************************************************************
*                           P R I V A T E   D A T A
********************************************************************************
*/

/*******************************************************************************
*                                 M A C R O S
********************************************************************************
*/

/*******************************************************************************
*                  F U N C T I O N   D E C L A R A T I O N S
********************************************************************************
*/
/* wireless extensions' ioctls */
int
wext_support_ioctl(
    IN struct net_device *prDev,
    IN struct ifreq *prIfReq,
    IN int i4Cmd
    );

int
wext_set_rate (
    IN struct net_device *prNetDev,
    IN struct iw_request_info *prIwReqInfo,
    IN struct iw_param *prRate,
    IN char *pcExtra
    );

void
wext_indicate_wext_event(
    IN P_GLUE_INFO_T prGlueInfo,
    IN unsigned int u4Cmd,
    IN unsigned char *pucData,
    IN unsigned int u4DataLen
    );

struct iw_statistics *
wext_get_wireless_stats (
    struct net_device *prDev
    );

int
wext_get_priv (
    IN struct net_device *prNetDev,
    IN struct ifreq *prIfReq
    );

BOOLEAN
wextSrchDesiredWPAIE (
    IN  PUINT_8         pucIEStart,
    IN  INT_32          i4TotalIeLen,
    IN  UINT_8          ucDesiredElemId,
    OUT PUINT_8         *ppucDesiredIE
    );
	
#if CFG_SUPPORT_WPS
BOOLEAN
wextSrchDesiredWPSIE (
    IN PUINT_8 pucIEStart,
    IN INT_32 i4TotalIeLen,
    IN UINT_8 ucDesiredElemId,
    OUT PUINT_8 *ppucDesiredIE
    );
#endif

#if CFG_SUPPORT_HOTSPOT_2_0
BOOLEAN
wextSrchDesiredHS20IE (
    IN PUINT_8 pucIEStart,
    IN INT_32 i4TotalIeLen,
    OUT PUINT_8 *ppucDesiredIE
    );

BOOLEAN
wextSrchDesiredInterworkingIE (
    IN PUINT_8 pucIEStart,
    IN INT_32 i4TotalIeLen,
    OUT PUINT_8 *ppucDesiredIE
    );

BOOLEAN
wextSrchDesiredAdvProtocolIE (
    IN PUINT_8 pucIEStart,
    IN INT_32 i4TotalIeLen,
    OUT PUINT_8 *ppucDesiredIE
    );

BOOLEAN
wextSrchDesiredRoamingConsortiumIE (
    IN PUINT_8 pucIEStart,
    IN INT_32 i4TotalIeLen,
    OUT PUINT_8 *ppucDesiredIE
    );
#endif

#if CFG_SUPPORT_WAPI
BOOLEAN
wextSrchDesiredWAPIIE (
    IN  PUINT_8         pucIEStart,
    IN  INT_32          i4TotalIeLen,
    OUT PUINT_8         *ppucDesiredIE
    );
#endif

/*******************************************************************************
*                              F U N C T I O N S
********************************************************************************
*/

#endif /* WIRELESS_EXT */

#endif /* _GL_WEXT_H */