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      1 /*
      2  * 802_11Defs.h
      3  *
      4  * Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  *
     11  *  * Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  *  * Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in
     15  *    the documentation and/or other materials provided with the
     16  *    distribution.
     17  *  * Neither the name Texas Instruments nor the names of its
     18  *    contributors may be used to endorse or promote products derived
     19  *    from this software without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     22  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     23  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     24  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     25  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     27  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     28  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     29  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     30  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     31  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 
     34 
     35 /****************************************************************************
     36  *
     37  *   MODULE:  802_11Defs.h
     38  *   PURPOSE: Contains 802.11 defines/structures
     39  *
     40  ****************************************************************************/
     41 
     42 #ifndef _802_11_INFO_DEFS_H
     43 #define _802_11_INFO_DEFS_H
     44 
     45 #include "tidef.h"
     46 #include "osDot11.h"
     47 #ifdef XCC_MODULE_INCLUDED
     48 #include "osDot11XCC.h"
     49 #endif
     50 
     51 #define DOT11_OUI_LEN                       4
     52 #define DOT11_COUNTRY_STRING_LEN            3
     53 #define DOT11_MAX_SUPPORTED_RATES           32
     54 
     55 /* Maximum size of beacon or probe-request information element */
     56 #define DOT11_WSC_PROBE_REQ_MAX_LENGTH 80
     57 
     58 
     59 typedef enum
     60 {
     61     DOT11_B_MODE    = 1,
     62     DOT11_A_MODE    = 2,
     63     DOT11_G_MODE    = 3,
     64     DOT11_DUAL_MODE = 4,
     65     DOT11_N_MODE    = 5,
     66 
     67     DOT11_MAX_MODE
     68 
     69 } EDot11Mode;
     70 
     71 
     72 /* FrameControl field of the 802.11 header  */
     73 
     74 /**/
     75 /* bit 15    14     13     12     11     10      9     8     7-4     3-2      1-0*/
     76 /* +-------+-----+------+-----+-------+------+------+----+---------+------+----------+*/
     77 /* | Order | WEP | More | Pwr | Retry | More | From | To | Subtype | Type | Protocol |*/
     78 /* |       |     | Data | Mgmt|       | Frag | DS   | DS |         |      | Version  |*/
     79 /* +-------+-----+------+-----+-------+------+------+----+---------+------+----------+*/
     80 /*     1      1      1     1      1       1      1     1       4       2        2*/
     81 
     82 
     83 #define DOT11_FC_PROT_VERSION_MASK   ( 3 << 0 )
     84 #define DOT11_FC_PROT_VERSION        ( 0 << 0 )
     85 
     86 #define DOT11_FC_TYPE_MASK           ( 3 << 2 )
     87 typedef enum
     88 {
     89   DOT11_FC_TYPE_MGMT         = ( 0 << 2 ),
     90   DOT11_FC_TYPE_CTRL         = ( 1 << 2 ),
     91   DOT11_FC_TYPE_DATA         = ( 2 << 2 )
     92 } dot11_Fc_Type_e;
     93 
     94 #define DOT11_FC_SUB_MASK           ( 0x0f << 4 )
     95 typedef enum
     96 {
     97   /* Management subtypes */
     98   DOT11_FC_SUB_ASSOC_REQ     = (    0 << 4 ),
     99   DOT11_FC_SUB_ASSOC_RESP    = (    1 << 4 ),
    100   DOT11_FC_SUB_REASSOC_REQ   = (    2 << 4 ),
    101   DOT11_FC_SUB_REASSOC_RESP  = (    3 << 4 ),
    102   DOT11_FC_SUB_PROBE_REQ     = (    4 << 4 ),
    103   DOT11_FC_SUB_PROBE_RESP    = (    5 << 4 ),
    104   DOT11_FC_SUB_BEACON        = (    8 << 4 ),
    105   DOT11_FC_SUB_ATIM          = (    9 << 4 ),
    106   DOT11_FC_SUB_DISASSOC      = (   10 << 4 ),
    107   DOT11_FC_SUB_AUTH          = (   11 << 4 ),
    108   DOT11_FC_SUB_DEAUTH        = (   12 << 4 ),
    109   DOT11_FC_SUB_ACTION        = (   13 << 4 ),
    110 
    111   /* Control subtypes */
    112   DOT11_FC_SUB_BAR                    = (    8 << 4 ),
    113   DOT11_FC_SUB_BA                     = (    9 << 4 ),
    114   DOT11_FC_SUB_PS_POLL                = (   10 << 4 ),
    115   DOT11_FC_SUB_RTS                    = (   11 << 4 ),
    116   DOT11_FC_SUB_CTS                    = (   12 << 4 ),
    117   DOT11_FC_SUB_ACK                    = (   13 << 4 ),
    118   DOT11_FC_SUB_CF_END                 = (   14 << 4 ),
    119   DOT11_FC_SUB_CF_END_CF_ACK          = (   15 << 4 ),
    120 
    121   /* Data subtypes */
    122   DOT11_FC_SUB_DATA                   = (    0 << 4 ),
    123   DOT11_FC_SUB_DATA_CF_ACK            = (    1 << 4 ),
    124   DOT11_FC_SUB_DATA_CF_POLL           = (    2 << 4 ),
    125   DOT11_FC_SUB_DATA_CF_ACK_CF_POLL    = (    3 << 4 ),
    126   DOT11_FC_SUB_NULL_FUNCTION          = (    4 << 4 ),
    127   DOT11_FC_SUB_CF_ACK                 = (    5 << 4 ),
    128   DOT11_FC_SUB_CF_POLL                = (    6 << 4 ),
    129   DOT11_FC_SUB_CF_ACK_CF_POLL         = (    7 << 4 ),
    130   DOT11_FC_SUB_DATA_QOS               = (    8 << 4 ),
    131   DOT11_FC_SUB_DATA_NULL_QOS          = (   12 << 4 )
    132 } dot11_Fc_Sub_Type_e;
    133 
    134 #define  DOT11_FC_TYPESUBTYPE_MASK    ( DOT11_FC_TYPE_MASK | DOT11_FC_SUB_MASK )
    135 typedef enum
    136 {
    137   DOT11_FC_ASSOC_REQ           = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_ASSOC_REQ           ),
    138   DOT11_FC_ASSOC_RESP          = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_ASSOC_RESP          ),
    139   DOT11_FC_REASSOC_REQ         = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_REASSOC_REQ         ),
    140   DOT11_FC_REASSOC_RESP        = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_REASSOC_RESP        ),
    141   DOT11_FC_PROBE_REQ           = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_PROBE_REQ           ),
    142   DOT11_FC_PROBE_RESP          = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_PROBE_RESP          ),
    143   DOT11_FC_BEACON              = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_BEACON              ),
    144   DOT11_FC_ATIM                = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_ATIM                ),
    145   DOT11_FC_DISASSOC            = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_DISASSOC            ),
    146   DOT11_FC_AUTH                = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_AUTH                ),
    147   DOT11_FC_DEAUTH              = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_DEAUTH              ),
    148   DOT11_FC_ACTION              = ( DOT11_FC_TYPE_MGMT | DOT11_FC_SUB_ACTION              ),
    149   DOT11_FC_PS_POLL             = ( DOT11_FC_TYPE_CTRL | DOT11_FC_SUB_PS_POLL             ),
    150   DOT11_FC_RTS                 = ( DOT11_FC_TYPE_CTRL | DOT11_FC_SUB_RTS                 ),
    151   DOT11_FC_CTS                 = ( DOT11_FC_TYPE_CTRL | DOT11_FC_SUB_CTS                 ),
    152   DOT11_FC_ACK                 = ( DOT11_FC_TYPE_CTRL | DOT11_FC_SUB_ACK                 ),
    153   DOT11_FC_CF_END              = ( DOT11_FC_TYPE_CTRL | DOT11_FC_SUB_CF_END              ),
    154   DOT11_FC_CF_END_CF_ACK       = ( DOT11_FC_TYPE_CTRL | DOT11_FC_SUB_CF_END_CF_ACK       ),
    155   DOT11_FC_DATA                = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_DATA                ),
    156   DOT11_FC_DATA_CF_ACK         = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_DATA_CF_ACK         ),
    157   DOT11_FC_DATA_CF_POLL        = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_DATA_CF_POLL        ),
    158   DOT11_FC_DATA_CF_ACK_CF_POLL = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_DATA_CF_ACK_CF_POLL ),
    159   DOT11_FC_DATA_NULL_FUNCTION  = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_NULL_FUNCTION       ),
    160   DOT11_FC_CF_ACK              = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_CF_ACK              ),
    161   DOT11_FC_CF_POLL             = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_CF_POLL             ),
    162   DOT11_FC_CF_ACK_CF_POLL      = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_CF_ACK_CF_POLL      ),
    163   DOT11_FC_DATA_QOS            = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_DATA_QOS            ),
    164   DOT11_FC_DATA_NULL_QOS       = ( DOT11_FC_TYPE_DATA | DOT11_FC_SUB_DATA_NULL_QOS       )
    165 } dot11_Fc_Type_Sub_Type_e;
    166 
    167 typedef enum
    168 {
    169   DOT11_FC_TO_DS               = ( 1 << 8  ),
    170   DOT11_FC_FROM_DS             = ( 1 << 9  ),
    171   DOT11_FC_MORE_FRAG           = ( 1 << 10 ),
    172   DOT11_FC_RETRY               = ( 1 << 11 ),
    173   DOT11_FC_PWR_MGMT            = ( 1 << 12 ),
    174   DOT11_FC_MORE_DATA           = ( 1 << 13 ),
    175   DOT11_FC_WEP                 = ( 1 << 14 ),
    176   DOT11_FC_ORDER               = ( 1 << 15 )
    177 } dot11_Fc_Other_e;
    178 
    179 typedef enum
    180 {
    181   DOT11_CAPABILITY_ESS               = ( 1 ),
    182   DOT11_CAPABILITY_IESS              = ( 1 << 1 ),
    183   DOT11_CAPABILITY_CF_POLLABE        = ( 1 << 2 ),
    184   DOT11_CAPABILITY_CF_POLL_REQ       = ( 1 << 3 ),
    185   DOT11_CAPABILITY_PRIVACY           = ( 1 << 4 ),
    186   DOT11_CAPABILITY_PREAMBLE          = ( 1 << 5 ),
    187   DOT11_CAPABILITY_PBCC              = ( 1 << 6 ),
    188   DOT11_CAPABILITY_AGILE             = ( 1 << 7 )
    189 } dot11_Capability_e;
    190 
    191 #define  DOT11_FC_TO_DS_SHIFT        8
    192 #define  DOT11_FC_FROM_DS_SHIFT      9
    193 #define  DOT11_FC_MORE_FRAG_SHIFT   10
    194 #define  DOT11_FC_RETRY_SHIFT       11
    195 #define  DOT11_FC_PWR_MGMT_SHIFT    12
    196 #define  DOT11_FC_MORE_DATA_SHIFT   13
    197 #define  DOT11_FC_WEP_SHIFT         14
    198 #define  DOT11_FC_ORDER_SHIFT       15
    199 
    200 #define IS_WEP_ON(fc)       ((1 << DOT11_FC_WEP_SHIFT) & (fc))
    201 #define IS_DATA(fc)         (((DOT11_FC_TYPE_MASK) & (fc)) == DOT11_FC_TYPE_DATA)
    202 #define IS_CTRL(fc)         (((DOT11_FC_TYPE_MASK) & (fc)) == DOT11_FC_TYPE_CTRL)
    203 #define IS_MGMT(fc)         (((DOT11_FC_TYPE_MASK) & (fc)) == DOT11_FC_TYPE_MGMT)
    204 #define IS_LEGACY_DATA(fc)  (((DOT11_FC_TYPESUBTYPE_MASK) & (fc)) == DOT11_FC_DATA)
    205 #define IS_AUTH(fc)         (((DOT11_FC_AUTH) & (fc)) == DOT11_FC_AUTH)
    206 #define IS_QOS_FRAME(fc)    ((((fc) & (DOT11_FC_TYPESUBTYPE_MASK)) == DOT11_FC_DATA_QOS)   ||   \
    207                              (((fc) & (DOT11_FC_TYPESUBTYPE_MASK)) == DOT11_FC_DATA_NULL_QOS) )
    208 #define IS_HT_FRAME(fc)     ((fc) & (DOT11_FC_ORDER))
    209 
    210 
    211 
    212 #define TUs_TO_MSECs(x)     (((x) << 10) / 1000)
    213 
    214 #define TIME_STAMP_LEN  8
    215 
    216 /* SequenceControl field of the 802.11 header */
    217 /**/
    218 /* bit    15 - 4           3 - 0*/
    219 /* +-------------------+-----------+*/
    220 /* |  Sequence Number  | Fragment  |*/
    221 /* |                   |  Number   |*/
    222 /* +-------------------+-----------+*/
    223 /*         12                4*/
    224 
    225 typedef enum
    226 {
    227   DOT11_SC_FRAG_NUM_MASK = ( 0xf   << 0 ),
    228   DOT11_SC_SEQ_NUM_MASK  = ( 0xfff << 4 )
    229 } dot11_Sc_t;
    230 
    231 /* QoS Control field of the 802.11 header */
    232 #define DOT11_QOS_CONTROL_FIELD_TID_BITS    0x000f
    233 #define DOT11_QOS_CONTROL_FIELD_A_MSDU_BITS 0x0080
    234 
    235 #define DOT11_QOS_CONTROL_ACK        0x0000
    236 #define DOT11_QOS_CONTROL_DONT_ACK   0x0020
    237 
    238 typedef struct
    239 {
    240   TI_UINT16        fc;
    241   TI_UINT16        duration;
    242   TMacAddr         address1;
    243   TMacAddr         address2;
    244   TMacAddr         address3;
    245   TI_UINT16        seqCtrl;
    246   TI_UINT16        qosControl;
    247 /*  TMacAddr    address4;*/
    248 }  dot11_header_t;
    249 
    250 typedef struct
    251 {
    252   TI_UINT16        fc;
    253   TI_UINT16        duration;
    254   TMacAddr         address1;
    255   TMacAddr         address2;
    256   TMacAddr         address3;
    257   TI_UINT16        seqCtrl;
    258 } legacy_dot11_header_t;
    259 
    260 
    261 
    262 typedef struct
    263 {
    264   TI_UINT16        fc;
    265   TI_UINT16        duration;
    266   TMacAddr         DA;
    267   TMacAddr         SA;
    268   TMacAddr         BSSID;
    269   TI_UINT16        seqCtrl;
    270 } dot11_mgmtHeader_t;
    271 
    272 typedef struct
    273 {
    274   TI_UINT8     DSAP;
    275   TI_UINT8     SSAP;
    276   TI_UINT8     Control;
    277   TI_UINT8     OUI[3];
    278   TI_UINT16    Type;
    279 } Wlan_LlcHeader_T;
    280 
    281 typedef struct
    282 {
    283   TI_UINT16        fc;
    284   TI_UINT16        AID;
    285   TMacAddr         BSSID;
    286   TMacAddr         TA;
    287 } dot11_PsPollFrameHeader_t;
    288 
    289 typedef struct
    290 {
    291   TI_UINT16        fc;
    292   TI_UINT16        duration;
    293   TMacAddr         RA;
    294   TMacAddr         TA;
    295 } dot11_BarFrameHeader_t;
    296 
    297 
    298 #define FCS_SIZE    4
    299 
    300 #define WLAN_HDR_LEN                            24
    301 #define WLAN_HT_HDR_LEN                         28
    302 #define WLAN_QOS_HDR_LEN                        26
    303 #define WLAN_QOS_HT_HDR_LEN                     30
    304 #define WLAN_QOS_HT_CONTROL_FIELD_LEN           4
    305 #define WLAN_SNAP_HDR_LEN                       8
    306 #define WLAN_WITH_SNAP_HEADER_MAX_SIZE          (WLAN_HDR_LEN + WLAN_SNAP_HDR_LEN)
    307 #define WLAN_WITH_SNAP_QOS_HEADER_MAX_SIZE      (WLAN_QOS_HDR_LEN + WLAN_SNAP_HDR_LEN)
    308 
    309 #define GET_MAX_HEADER_SIZE(macHeaderPointer,headerSize)    \
    310     if (IS_QOS_FRAME(*(TI_UINT16*)(macHeaderPointer)))      \
    311     {\
    312        if (IS_HT_FRAME(*(TI_UINT16*)(macHeaderPointer)))    \
    313            *headerSize = WLAN_QOS_HT_HDR_LEN;               \
    314        else                                                 \
    315            *headerSize = WLAN_QOS_HDR_LEN;                  \
    316      }\
    317      else                                                   \
    318      {\
    319        if (IS_HT_FRAME(*(TI_UINT16*)(macHeaderPointer)))    \
    320            *headerSize = WLAN_HT_HDR_LEN;                   \
    321        else                                                 \
    322            *headerSize = WLAN_HDR_LEN;                      \
    323      }
    324 
    325 /****************************************************************************************
    326     The next table is defined in 802.11 spec section 7.2.2 for the address field contents :
    327     To DS   From DS     Address 1    Address 2  Address 3    Address 4
    328     -------------------------------------------------------------------
    329     0           0           DA          SA          BSSID       N/A
    330     0           1           DA          BSSID       SA          N/A
    331     1           0           BSSID       SA          DA          N/A
    332     1           1           RA          TA          DA          SA
    333 
    334 NOTE: We only support packets coming from within the DS (i.e. From DS = 0)
    335 *****************************************************************************************/
    336 /* return the destination address used in *dot11_header_t */
    337 #define GET_DA_FROM_DOT11_HEADER_T(pDot11Hdr)   ((pDot11Hdr->fc & DOT11_FC_TO_DS) ? (pDot11Hdr->address3) : (pDot11Hdr->address1))
    338 
    339 
    340 /*
    341  * MANAGEMENT
    342  * -----------------
    343  */
    344 
    345 /* mgmt body max length */
    346 #define MAX_MGMT_BODY_LENGTH                2312
    347 /* maximal length of beacon body - note that actual beacons may actually be longer
    348    than this size, at least according to the spec, but so far no larger beacon was seen
    349   Note: 1500 is the recommended size by the Motorola Standard team. TI recommendation is 700*/
    350 #define MAX_BEACON_BODY_LENGTH              1500
    351 
    352 /* general mgmt frame structure */
    353 typedef struct
    354 {
    355     dot11_mgmtHeader_t  hdr;
    356     TI_UINT8                body[MAX_MGMT_BODY_LENGTH];
    357 } dot11_mgmtFrame_t;
    358 
    359 /* Capabilities Information Field - IN THE AIR */
    360 /**/
    361 /*  bit  15      14       13         12        11         10      9      8      7   -   0*/
    362 /* +----------+------+----------+---------+----------+---------+------+-----+---------------+*/
    363 /* |  Channel |      |  Short   | Privacy | CF Poll  |   CF    |      |     |   RESERVED    |   */
    364 /* |  Agility | PBCC | Preamble |         | Request  | Pollable| IBSS | ESS |               |*/
    365 /* +----------+------+----------+---------+----------+---------+------+-----+---------------+   */
    366 /*       1        1       1          1         1          1       1      1*/
    367 
    368 
    369 /* Capabilities Information Field - IN THE MGMT SOFTWARE AFTER THE SWAP */
    370 /**/
    371 /* bit 15 - 8         7        6       5          4         3          2       1      0*/
    372 /* +------------+----------+------+----------+---------+----------+---------+------+-----+*/
    373 /* |            |  Channel |      |  Short   | Privacy | CF Poll  |   CF    |      |     |*/
    374 /* |  Reserved  |  Agility | PBCC | Preamble |         | Request  | Pollable| IBSS | ESS |*/
    375 /* +------------+----------+------+----------+---------+----------+---------+------+-----+*/
    376 /*       8            1        1       1          1         1          1       1      1*/
    377 
    378 
    379 
    380 typedef enum
    381 {
    382   DOT11_CAPS_ESS             = ( 1 << 0 ),
    383   DOT11_CAPS_IBSS            = ( 1 << 1 ),
    384   DOT11_CAPS_CF_POLLABLE     = ( 1 << 2 ),
    385   DOT11_CAPS_CF_POLL_REQUEST = ( 1 << 3 ),
    386   DOT11_CAPS_PRIVACY         = ( 1 << 4 ),
    387   DOT11_CAPS_SHORT_PREAMBLE  = ( 1 << 5 ),
    388   DOT11_CAPS_PBCC            = ( 1 << 6 ),
    389   DOT11_CAPS_CHANNEL_AGILITY = ( 1 << 7 ),
    390   DOT11_SPECTRUM_MANAGEMENT  = ( 1 << 8 ),
    391   DOT11_CAPS_QOS_SUPPORTED   = ( 1 << 9 ),
    392   DOT11_CAPS_SHORT_SLOT_TIME = (1  << 10),
    393 
    394   DOT11_CAPS_APSD_SUPPORT    = ( 1 << 11),
    395 
    396   DOT11_CAPS_DELAYED_BA      = ( 1 << 14),
    397   DOT11_CAPS_IMMEDIATE_BA    = ( 1 << 15)
    398 
    399 } dot11_capabilities_e;
    400 
    401 typedef enum
    402 {
    403     /* ESS */
    404     CAP_ESS_MASK            = 1,
    405     CAP_ESS_SHIFT           = 0,
    406 
    407     /* IBSS */
    408     CAP_IBSS_MASK           = 1,
    409     CAP_IBSS_SHIFT          = 1,
    410 
    411     /* CF Pollable */
    412     CAP_CF_POLL_MASK        = 1,
    413     CAP_CF_POLL_SHIFT       = 2,
    414 
    415     /* CF Poll request */
    416     CAP_CF_REQ_MASK         = 1,
    417     CAP_CF_REQ_SHIFT        = 3,
    418 
    419     /* Privacy */
    420     CAP_PRIVACY_MASK        = 1,
    421     CAP_PRIVACY_SHIFT       = 4,
    422 
    423     /* Short Preamble*/
    424     CAP_PREAMBLE_MASK       = 1,
    425     CAP_PREAMBLE_SHIFT      = 5,
    426 
    427     /* PBCC */
    428     CAP_PBCC_MASK           = 1,
    429     CAP_PBCC_SHIFT          = 6,
    430 
    431     /* Agile */
    432     CAP_AGILE_MASK          = 1,
    433     CAP_AGILE_SHIFT         = 7,
    434 
    435     /* Slot time */
    436     CAP_SLOT_TIME_MASK      = 1,
    437     CAP_SLOT_TIME_SHIFT     = 10,
    438 
    439     /* APSD */
    440     CAP_APSD_MASK           = 1,
    441     CAP_APSD_SHIFT          = 11
    442 
    443 
    444 } wdrv_mgmtCapabilities_e;
    445 
    446 
    447 /*
    448  * 802.11 Information elements
    449  * ---------------------------
    450  */
    451 
    452 typedef TI_UINT8 dot11_eleHdr_t[2];  /* Byte-0: IE-ID,  Byte-1: IE-Length  */
    453 
    454 /* fixed fields lengths, except of currentAP & timestamp*/
    455 #define FIX_FIELD_LEN       2
    456 
    457 /* SSID Information Element */
    458 #define DOT11_SSID_ELE_ID   0
    459 
    460 /* Max SSID length */
    461 #define MAX_SSID_LEN        32
    462 
    463 typedef struct
    464 {
    465     dot11_eleHdr_t    hdr;
    466     char              serviceSetId[MAX_SSID_LEN];
    467 }  dot11_SSID_t;
    468 
    469 
    470 /* Supportted rates Information Element */
    471 #define DOT11_SUPPORTED_RATES_ELE_ID        1
    472 #define DOT11_EXT_SUPPORTED_RATES_ELE_ID        50
    473 typedef struct
    474 {
    475   dot11_eleHdr_t hdr;
    476   TI_UINT8 rates[DOT11_MAX_SUPPORTED_RATES];
    477 }  dot11_RATES_t;
    478 
    479 
    480 #define ERP_IE_NON_ERP_PRESENT_MASK         0x1
    481 #define ERP_IE_USE_PROTECTION_MASK          0x2
    482 #define ERP_IE_BARKER_PREAMBLE_MODE_MASK    0x4
    483 #define DOT11_ERP_IE_ID 42
    484 typedef struct
    485 {
    486     dot11_eleHdr_t  hdr;
    487     TI_UINT8           ctrl;
    488 }  dot11_ERP_t;
    489 
    490 /* RSN Information Element */
    491 #define MAX_RSN_IE                          3
    492 #define DOT11_RSN_MAX                       255
    493 typedef struct
    494 {
    495   dot11_eleHdr_t hdr;
    496   TI_UINT8 rsnIeData[DOT11_RSN_MAX];
    497 }  dot11_RSN_t;
    498 
    499 /* General definitions needed by rsn.c */
    500 #define IV_FIELD_SIZE   4
    501 #define ICV_FIELD_SIZE  4
    502 #define MIC_FIELD_SIZE  8
    503 #define EIV_FIELD_SIZE  4
    504 #define WEP_AFTER_HEADER_FIELD_SIZE  IV_FIELD_SIZE
    505 #define TKIP_AFTER_HEADER_FIELD_SIZE (IV_FIELD_SIZE + EIV_FIELD_SIZE)
    506 #define AES_AFTER_HEADER_FIELD_SIZE  8
    507 
    508 /* DS params Information Element */
    509 #define DOT11_DS_PARAMS_ELE_ID      3
    510 #define DOT11_DS_PARAMS_ELE_LEN     1
    511 typedef struct
    512 {
    513   dot11_eleHdr_t hdr;
    514   TI_UINT8  currChannel;
    515 }  dot11_DS_PARAMS_t;
    516 
    517 
    518 /* DS params Information Element */
    519 #define DOT11_IBSS_PARAMS_ELE_ID    6
    520 #define DOT11_IBSS_PARAMS_ELE_LEN   2
    521 typedef struct
    522 {
    523     dot11_eleHdr_t  hdr;
    524     TI_UINT16          atimWindow;
    525 } dot11_IBSS_PARAMS_t;
    526 
    527 #define DOT11_FH_PARAMS_ELE_ID      2
    528 #define DOT11_FH_PARAMS_ELE_LEN     5
    529 typedef struct
    530 {
    531     dot11_eleHdr_t  hdr;
    532     TI_UINT16          dwellTime;
    533     TI_UINT8           hopSet;
    534     TI_UINT8           hopPattern;
    535     TI_UINT8           hopIndex;
    536 }  dot11_FH_PARAMS_t;
    537 
    538 /* tim Information Element */
    539 #define DOT11_TIM_ELE_ID    5
    540 #define DOT11_PARTIAL_VIRTUAL_BITMAP_MAX    251
    541 typedef struct
    542 {
    543     dot11_eleHdr_t  hdr;
    544     TI_UINT8           dtimCount;
    545     TI_UINT8           dtimPeriod;
    546     TI_UINT8           bmapControl;
    547     TI_UINT8           partialVirtualBmap[DOT11_PARTIAL_VIRTUAL_BITMAP_MAX];
    548 }  dot11_TIM_t;
    549 
    550 /* tim Information Element */
    551 #define DOT11_CF_ELE_ID             4
    552 #define DOT11_CF_PARAMS_ELE_LEN     6
    553 typedef struct
    554 {
    555     dot11_eleHdr_t  hdr;
    556     TI_UINT8           cfpCount;
    557     TI_UINT8           cfpPeriod;
    558     TI_UINT16          cfpMaxDuration;
    559     TI_UINT16          cfpDurRemain;
    560 } dot11_CF_PARAMS_t;
    561 
    562 /* Challenge text Information Element */
    563 #define DOT11_CHALLENGE_TEXT_ELE_ID     16
    564 #define DOT11_CHALLENGE_TEXT_MAX        253
    565 typedef struct
    566 {
    567     dot11_eleHdr_t  hdr;
    568     TI_UINT8           text[ DOT11_CHALLENGE_TEXT_MAX ];
    569 }  dot11_CHALLENGE_t;
    570 
    571 
    572 #define DOT11_NUM_OF_MAX_TRIPLET_CHANNEL    37
    573 
    574 typedef struct
    575 {
    576     TI_UINT8           firstChannelNumber;
    577     TI_UINT8           numberOfChannels;
    578     TI_UINT8           maxTxPowerLevel;
    579 } dot11_TripletChannel_t;
    580 
    581 typedef struct
    582 {
    583     TI_UINT8                CountryString[DOT11_COUNTRY_STRING_LEN];
    584     dot11_TripletChannel_t  tripletChannels[DOT11_NUM_OF_MAX_TRIPLET_CHANNEL];
    585 } dot11_countryIE_t;
    586 
    587 
    588 /* Country Inforamtion Element */
    589 #define DOT11_COUNTRY_ELE_ID        7
    590 #define DOT11_COUNTRY_ELE_LEN_MAX   ( ((DOT11_NUM_OF_MAX_TRIPLET_CHANNEL+1)*3) + !((DOT11_NUM_OF_MAX_TRIPLET_CHANNEL&0x1)))
    591 typedef struct
    592 {
    593     dot11_eleHdr_t    hdr;
    594     dot11_countryIE_t countryIE;
    595 }  dot11_COUNTRY_t;
    596 
    597 
    598 /* Power Constraint Information Element */
    599 #define DOT11_POWER_CONSTRAINT_ELE_ID       (32)
    600 #define DOT11_POWER_CONSTRAINT_ELE_LEN      (1)
    601 typedef struct
    602 {
    603     dot11_eleHdr_t  hdr;
    604     TI_UINT8           powerConstraint;
    605 }  dot11_POWER_CONSTRAINT_t;
    606 
    607 
    608 
    609 /* Power Capability Information Element */
    610 #define DOT11_CAPABILITY_ELE_ID         (33)
    611 #define DOT11_CAPABILITY_ELE_LEN        (2)
    612 typedef struct
    613 {
    614     dot11_eleHdr_t  hdr;
    615     TI_UINT8           minTxPower;
    616     TI_UINT8           maxTxPower;
    617 } dot11_CAPABILITY_t;
    618 
    619 /* TPC request Information Element */
    620 #define DOT11_TPC_REQUEST_ELE_ID        (34)
    621 #define DOT11_TPC_REQUEST_ELE_LEN       (0)
    622 typedef struct
    623 {
    624     dot11_eleHdr_t  hdr;
    625 }  dot11_TPC_REQUEST_t;
    626 
    627 /* TPC report Information Element */
    628 #define DOT11_TPC_REPORT_ELE_ID         (35)
    629 #define DOT11_TPC_REPORT_ELE_LEN        (2)
    630 typedef struct
    631 {
    632     dot11_eleHdr_t  hdr;
    633     TI_UINT8           transmitPower;
    634     TI_UINT8           linkMargin;
    635 } dot11_TPC_REPORT_t;
    636 
    637 
    638 #ifdef  XCC_MODULE_INCLUDED
    639 
    640 /* Cell Transmit Power Information Element */
    641 #define DOT11_CELL_TP_ELE_ID            (150)
    642 #define DOT11_CELL_TP_ELE_LEN           (6)
    643 
    644 typedef struct
    645 {
    646     dot11_eleHdr_t  hdr;
    647     TI_UINT8           oui[4];
    648     TI_UINT8           power;
    649     TI_UINT8           reserved;
    650 } dot11_CELL_TP_t;
    651 
    652 #define   DOT11_CELL_TP \
    653     dot11_CELL_TP_t         *cellTP;
    654 
    655 #else   /* XCC_MODULE_INCLUDED */
    656 
    657 #define   DOT11_CELL_TP
    658 
    659 #endif  /* XCC_MODULE_INCLUDED */
    660 
    661 
    662 /* Channel Supported Information Element */
    663 #define DOT11_CHANNEL_SUPPORTED_ELE_ID  (36)
    664 #define DOT11_CHANNEL_SUPPORTED_ELE_LEN (26)
    665 typedef struct
    666 {
    667     dot11_eleHdr_t  hdr;
    668     TI_UINT8           supportedChannel[DOT11_CHANNEL_SUPPORTED_ELE_LEN];
    669 
    670 } dot11_CHANNEL_SUPPORTED_t;
    671 
    672 /* Channel Switch Announcement Information Element */
    673 #define DOT11_CHANNEL_SWITCH_ELE_ID     (37)
    674 #define DOT11_CHANNEL_SWITCH_ELE_LEN    (3)
    675 typedef struct
    676 {
    677     dot11_eleHdr_t  hdr;
    678     TI_UINT8           channelSwitchMode;
    679     TI_UINT8           channelNumber;
    680     TI_UINT8           channelSwitchCount;
    681 }  dot11_CHANNEL_SWITCH_t;
    682 
    683 #define MAX_NUM_REQ (16)
    684 
    685 /* Measurement request Information Element */
    686 #define DOT11_MEASUREMENT_REQUEST_ELE_ID        (38)
    687 #define DOT11_MEASUREMENT_REQUEST_LEN           (2)
    688 #define DOT11_MEASUREMENT_REQUEST_ELE_LEN       (3 + DOT11_MEASUREMENT_REQUEST_LEN*MAX_NUM_REQ)
    689 typedef struct
    690 {
    691     dot11_eleHdr_t  hdr;
    692     TI_UINT8           measurementToken;
    693     TI_UINT8           measurementMode;
    694     TI_UINT8           measurementType;
    695     TI_UINT8           measurementRequests[DOT11_MEASUREMENT_REQUEST_LEN*MAX_NUM_REQ];
    696 }  dot11_MEASUREMENT_REQUEST_t;
    697 
    698 
    699 /* Quiet Information Element */
    700 #define DOT11_QUIET_ELE_ID              (40)
    701 #define DOT11_QUIET_ELE_LEN             (6)
    702 typedef struct
    703 {
    704     dot11_eleHdr_t  hdr;
    705     TI_UINT8           quietCount;
    706     TI_UINT8           quietPeriod;
    707     TI_UINT16          quietDuration;
    708     TI_UINT16          quietOffset;
    709 } dot11_QUIET_t;
    710 
    711 
    712 /* QoS Capability Information Element */
    713 #define DOT11_QOS_CAPABILITY_ELE_ID     (46)
    714 #define DOT11_QOS_CAPABILITY_ELE_LEN    (1)
    715 
    716 #define AC_APSD_FLAGS_MASK              (1)
    717 #define Q_ACK_BITG_MASK                 (1)
    718 #define MAX_SP_LENGTH_MASK              (3)
    719 #define MORE_DATA_ACK_MASK              (1)
    720 
    721 #define AC_VO_APSD_FLAGS_SHIFT          (0)
    722 #define AC_VI_APSD_FLAGS_SHIFT          (1)
    723 #define AC_BK_APSD_FLAGS_SHIFT          (2)
    724 #define AC_BE_APSD_FLAGS_SHIFT          (3)
    725 #define Q_ACK_FLAGS_SHIFT               (4)
    726 #define MAX_SP_LENGTH_SHIFT             (5)
    727 #define MORE_DATA_ACK_SHIFT             (7)
    728 
    729 #define QOS_CONTROL_UP_SHIFT            (0)
    730 
    731 #define AP_QOS_INFO_UAPSD_MASK          (1)
    732 #define AP_QOS_INFO_UAPSD_SHIFT         (7)
    733 
    734 typedef struct
    735 {
    736     dot11_eleHdr_t  hdr;
    737     TI_UINT8           QosInfoField;
    738 }  dot11_QOS_CAPABILITY_IE_t;
    739 
    740 /* WPS Information Element */
    741 #define DOT11_WPS_ELE_ID    (221)
    742 #define DOT11_WPS_OUI       {0x00, 0x50, 0xF2, 0x04}
    743 #define DOT11_WPS_OUI_LEN   4
    744 
    745 /* WME Information Element */
    746 #define DOT11_WME_ELE_ID                (221)
    747 #define DOT11_WME_ELE_LEN               (7)
    748 typedef struct
    749 {
    750     dot11_eleHdr_t  hdr;
    751     TI_UINT8           OUI[3];
    752     TI_UINT8           OUIType;
    753     TI_UINT8           OUISubType;
    754     TI_UINT8           version;
    755     TI_UINT8           ACInfoField;
    756 }  dot11_WME_IE_t;
    757 
    758 
    759 typedef struct
    760 {
    761     TI_UINT8           ACI_AIFSN;
    762     TI_UINT8           ECWmin_ECWmax;
    763     TI_UINT16          TXOPLimit;
    764 } dot11_QOS_AC_IE_ParametersRecord_t;
    765 
    766 typedef struct
    767 {
    768     dot11_QOS_AC_IE_ParametersRecord_t        ACBEParametersRecord;
    769     dot11_QOS_AC_IE_ParametersRecord_t        ACBKParametersRecord;
    770     dot11_QOS_AC_IE_ParametersRecord_t        ACVIParametersRecord;
    771     dot11_QOS_AC_IE_ParametersRecord_t        ACVOParametersRecord;
    772 } dot11_ACParameters_t;
    773 
    774 
    775 /* WME Parameter Information Element */
    776 #define DOT11_WME_PARAM_ELE_ID          (221)
    777 #define DOT11_WME_PARAM_ELE_LEN         (24)
    778 typedef struct
    779 {
    780     dot11_eleHdr_t      hdr;
    781     TI_UINT8               OUI[3];
    782     TI_UINT8               OUIType;
    783     TI_UINT8               OUISubType;
    784     TI_UINT8               version;
    785     TI_UINT8               ACInfoField;
    786     TI_UINT8               reserved;
    787     dot11_ACParameters_t   WME_ACParameteres;
    788 }  dot11_WME_PARAM_t;
    789 
    790 
    791 /* 802.11n HT Information Element */
    792 #define DOT11_HT_CAPABILITIES_ELE_LEN    (26)
    793 #define DOT11_HT_INFORMATION_ELE_LEN    (22)
    794 
    795 #define DOT11_HT_CAPABILITIES_MCS_RATE_OFFSET   (3)
    796 #define DOT11_HT_INFORMATION_MCS_RATE_OFFSET    (6)
    797 
    798 typedef struct
    799 {
    800     dot11_eleHdr_t  tHdr;
    801     TI_UINT8        aHtCapabilitiesIe[DOT11_HT_CAPABILITIES_ELE_LEN];   /* HT capabilities IE unparsed */
    802 }  Tdot11HtCapabilitiesUnparse;
    803 
    804 typedef struct
    805 {
    806     dot11_eleHdr_t  tHdr;
    807     TI_UINT8        aHtInformationIe[DOT11_HT_INFORMATION_ELE_LEN];     /* HT Information IE unparsed */
    808 }  Tdot11HtInformationUnparse;
    809 
    810 /* BA session bits mask */
    811 #define DOT11_BAR_CONTROL_FIELD_TID_BITS            0xf000
    812 #define DOT11_BA_PARAMETER_SET_FIELD_TID_BITS       0x003C
    813 #define DOT11_BA_PARAMETER_SET_FIELD_WINSIZE_BITS   0xffC0
    814 #define DOT11_DELBA_PARAMETER_FIELD_TID_BITS        0xf000
    815 
    816 /* action field BA frames */
    817 typedef enum
    818 {
    819     DOT11_BA_ACTION_ADDBA           = 0,
    820     DOT11_BA_ACTION_DELBA           = 2
    821 } Edot11BaAction;
    822 
    823 
    824 /* WiFi Simple Config Information Element */
    825 #define DOT11_WSC_PARAM_ELE_ID          (221)
    826 
    827 #define DOT11_WSC_SELECTED_REGISTRAR_CONFIG_METHODS      0x1053
    828 #define DOT11_WSC_SELECTED_REGISTRAR_CONFIG_METHODS_PIN  0xC
    829 #define DOT11_WSC_SELECTED_REGISTRAR_CONFIG_METHODS_PBC  0x80
    830 
    831 #define DOT11_WSC_DEVICE_PASSWORD_ID      0x1012
    832 #define DOT11_WSC_DEVICE_PASSWORD_ID_PIN  0x0000
    833 #define DOT11_WSC_DEVICE_PASSWORD_ID_PBC  0x0004
    834 
    835 /* WiFi Simple Config Parameter Information Element */
    836 #define DOT11_WSC_PROBE_REQ_PARAM_ELE_LEN           (22)
    837 #define DOT11_WSC_BEACON_MAX_LENGTH 160
    838 
    839 typedef struct
    840 {
    841     dot11_eleHdr_t              hdr;
    842     TI_UINT8                        OUI[3];
    843     TI_UINT8                        OUIType;
    844     TI_UINT8 WSCBeaconOrProbIE[DOT11_WSC_BEACON_MAX_LENGTH];
    845 }  dot11_WSC_t;
    846 
    847 #define dot11_WPA_OUI_TYPE                  (1)
    848 #define dot11_WME_OUI_TYPE                  (2)
    849 #define dot11_WSC_OUI_TYPE                  (4)
    850 #define dot11_WME_OUI_SUB_TYPE_IE           (0)
    851 #define dot11_WME_OUI_SUB_TYPE_PARAMS_IE    (1)
    852 #define dot11_WME_VERSION                   (1)
    853 #define dot11_WME_ACINFO_MASK               0x0f
    854 
    855 /* -------------------- TSPEC ----------------- */
    856 
    857 typedef struct
    858 {
    859     TI_UINT8   tsInfoArr[3];
    860 
    861 }  tsInfo_t;
    862 
    863 
    864 
    865 /* This structure is part of the TSPEC structure. It was seperated since there are some cases (such as DEL_TS), which we dont need
    866 to send ALL the TSPEC structure, but only as far as TsInfo. The TSPEC structure contains this smaller structure */
    867 typedef struct
    868 {
    869     dot11_eleHdr_t  hdr;
    870 
    871     TI_UINT8   OUI[3];
    872     TI_UINT8   oui_type;
    873     TI_UINT8   oui_subtype;
    874     TI_UINT8   version;
    875 
    876     tsInfo_t tsInfoField;
    877 }  dot11_WME_TSPEC_IE_hdr_t;
    878 
    879 typedef struct
    880 {
    881 
    882     dot11_WME_TSPEC_IE_hdr_t tHdr;
    883 
    884     TI_UINT16  nominalMSDUSize;
    885     TI_UINT16  maximumMSDUSize;
    886     TI_UINT32  minimumServiceInterval;
    887     TI_UINT32  maximumServiceInterval;
    888     TI_UINT32  inactivityInterval;
    889     TI_UINT32  suspensionInterval;
    890     TI_UINT32  serviceStartTime;
    891     TI_UINT32  minimumDataRate;
    892     TI_UINT32  meanDataRate;
    893     TI_UINT32  peakDataRate;
    894     TI_UINT32  maximumBurstSize;
    895     TI_UINT32  delayBound;
    896     TI_UINT32  minimumPHYRate;
    897     TI_UINT16  surplusBandwidthAllowance;
    898     TI_UINT16  mediumTime;
    899 
    900 } dot11_WME_TSPEC_IE_t;
    901 
    902 
    903 #define WME_TSPEC_IE_ID                         221
    904 #define WME_TSPEC_IE_LEN                        61
    905 #define WME_TSPEC_IE_TSINFO_LEN                 9
    906 #define WME_TSPEC_IE_OUI_TYPE                   0x02
    907 #define WME_TSPEC_IE_OUI_SUB_TYPE               0x02
    908 #define WME_TSPEC_IE_VERSION                    0x01
    909 
    910 /* OUI TYPE values that can be present in management packets inside Cisco vendor specific IE */
    911 typedef enum
    912 {
    913     TS_METRIX_OUI_TYPE = 0x07,
    914     TS_RATE_SET_OUI_TYPE = 0x08,
    915     EDCA_LIFETIME_OUI_TYPE = 0x09
    916 } XCC_IE_OUI_TYPE_t;
    917 
    918 #define ADDTS_REQUEST_ACTION                    0x00
    919 #define ADDTS_RESPONSE_ACTION                   0x01
    920 #define DELTS_ACTION                            0x02
    921 
    922 #define ADDTS_STATUS_CODE_SUCCESS               0x00
    923 #define DELTS_CODE_SUCCESS                      0x00
    924 
    925 
    926 #define TS_INFO_0_TRAFFIC_TYPE_MASK             0x01
    927 #define TS_INFO_0_TSID_MASK                     0x1E
    928 #define TS_INFO_0_DIRECTION_MASK                0x60
    929 #define TS_INFO_0_ACCESS_POLICY_MASK            0x80
    930 
    931 #define TS_INFO_1_ACCESS_POLICY_MASK            0x01
    932 #define TS_INFO_1_AGGREGATION_MASK              0x02
    933 #define TS_INFO_1_APSD_MASK                     0x04
    934 #define TS_INFO_1_USER_PRIORITY_MASK            0x38
    935 #define TS_INFO_1_TSINFO_ACK_POLICY_MASK        0xC0
    936 
    937 #define TS_INFO_2_SCHEDULE_MASK                 0x01
    938 #define TS_INFO_2_RESERVED_MASK                 0xF7
    939 
    940 #define TRAFFIC_TYPE_SHIFT                      0
    941 #define TSID_SHIFT                              1
    942 #define DIRECTION_SHIFT                         5
    943 #define ACCESS_POLICY_SHIFT                     7
    944 #define AGGREGATION_SHIFT                       1
    945 #define APSD_SHIFT                              2
    946 #define USER_PRIORITY_SHIFT                     3
    947 #define TSINFO_ACK_POLICY_SHIFT                 6
    948 #define SCHEDULE_SHIFT                          0
    949 #define RESERVED_SHIFT                          1
    950 #define SURPLUS_BANDWIDTH_ALLOW                 13
    951 
    952 #define TS_INFO_0_ACCESS_POLICY_EDCA            0x1
    953 #define NORMAL_ACKNOWLEDGEMENT                  0x00
    954 #define NO_SCHEDULE                             0x00
    955 #define PS_UPSD                                 0x01
    956 #define EDCA_MODE                               0x08
    957 #define FIX_MSDU_SIZE                           0x8000
    958 
    959 #define WPA_IE_OUI                              {0x00, 0x50, 0xf2}
    960 #define XCC_OUI                                 {0x00, 0x40, 0x96}
    961 
    962 /* Action field structure
    963     used for extended management action such as spectrum management */
    964 typedef TI_UINT8 dot11_ACTION_FIELD_t[2];
    965 
    966 
    967 /* Management frames sub types */
    968 typedef enum
    969 {
    970     ASSOC_REQUEST       = 0,
    971     ASSOC_RESPONSE      = 1,
    972     RE_ASSOC_REQUEST    = 2,
    973     RE_ASSOC_RESPONSE   = 3,
    974     PROBE_REQUEST       = 4,
    975     PROBE_RESPONSE      = 5,
    976     BEACON              = 8,
    977     ATIM                = 9,
    978     DIS_ASSOC           = 10,
    979     AUTH                = 11,
    980     DE_AUTH             = 12,
    981     ACTION              = 13
    982 } dot11MgmtSubType_e;
    983 
    984 /* Management frames element IDs */
    985 typedef enum
    986 {
    987     SSID_IE_ID                          = 0,
    988     SUPPORTED_RATES_IE_ID               = 1,
    989     FH_PARAMETER_SET_IE_ID              = 2,
    990     DS_PARAMETER_SET_IE_ID              = 3,
    991     CF_PARAMETER_SET_IE_ID              = 4,
    992     TIM_IE_ID                           = 5,
    993     IBSS_PARAMETER_SET_IE_ID            = 6,
    994     COUNTRY_IE_ID                       = 7,
    995     CHALLANGE_TEXT_IE_ID                = 16,
    996     POWER_CONSTRAINT_IE_ID              = 32,
    997     TPC_REPORT_IE_ID                    = 35,
    998     CHANNEL_SWITCH_ANNOUNCEMENT_IE_ID   = 37,
    999     QUIET_IE_ID                         = 40,
   1000     ERP_IE_ID                           = 42,
   1001     HT_CAPABILITIES_IE_ID               = 45,
   1002     QOS_CAPABILITY_IE_ID                = 46,
   1003     RSN_IE_ID                           = 48,
   1004     EXT_SUPPORTED_RATES_IE_ID           = 50,
   1005     HT_INFORMATION_IE_ID                = 61,
   1006     XCC_EXT_1_IE_ID                     = 133,
   1007     XCC_EXT_2_IE_ID                     = 149,
   1008     CELL_POWER_IE                       = 150, /*XCC*/
   1009     WPA_IE_ID                           = 221
   1010 
   1011 } dot11MgmtIeId_e;
   1012 
   1013 /* Spectrum Management Action fields */
   1014 typedef enum
   1015 {
   1016     MEASUREMENT_REQUEST             = 0,
   1017     MEASUREMENT_REPORT              = 1,
   1018     TPC_REQUEST                     = 2,
   1019     TPC_REPORT                      = 3,
   1020     CHANNEL_SWITCH_ANNOUNCEMENT     = 4
   1021 } dot11ActionFrameTypes_e;
   1022 
   1023 /* Category fields (such as apectrum management)*/
   1024 typedef enum
   1025 {
   1026     CATAGORY_SPECTRUM_MANAGEMENT        = 0,
   1027     CATAGORY_QOS                        = 1,
   1028     WME_CATAGORY_QOS                    = 17,
   1029     CATAGORY_SPECTRUM_MANAGEMENT_ERROR  = 128
   1030 } dot11CategoryTypes_e;
   1031 
   1032 
   1033 /*
   1034  * Management templates to set to the HAL:
   1035  */
   1036 
   1037 #ifdef XCC_MODULE_INCLUDED
   1038 
   1039     typedef struct
   1040     {
   1041         dot11_mgmtHeader_t  hdr;
   1042         char                infoElements[sizeof( dot11_SSID_t ) +
   1043                                          sizeof( dot11_RATES_t ) +
   1044                                          sizeof( dot11_RATES_t ) +
   1045                                          sizeof( Tdot11HtCapabilitiesUnparse ) +
   1046                                          DOT11_WSC_PROBE_REQ_MAX_LENGTH +
   1047                                          sizeof( XCC_radioManagmentCapability_IE_t )
   1048                                         ];
   1049     } probeReqTemplate_t;
   1050 
   1051 #else /* XCC_MODULE_INCLUDED */
   1052 
   1053     typedef struct
   1054     {
   1055         dot11_mgmtHeader_t  hdr;
   1056         char                infoElements[sizeof( dot11_SSID_t ) +
   1057                                          sizeof( dot11_RATES_t ) +
   1058                                          sizeof( dot11_RATES_t ) +
   1059                                          sizeof( Tdot11HtCapabilitiesUnparse ) +
   1060                                          DOT11_WSC_PROBE_REQ_MAX_LENGTH
   1061                                         ];
   1062     } probeReqTemplate_t;
   1063 
   1064 #endif /* XCC_MODULE_INCLUDED */
   1065 
   1066 
   1067 typedef struct
   1068 {
   1069     dot11_mgmtHeader_t  hdr;
   1070     TI_UINT8               timeStamp[TIME_STAMP_LEN];
   1071     TI_UINT16              beaconInterval;
   1072     TI_UINT16              capabilities;
   1073     char                infoElements[ sizeof( dot11_SSID_t ) +
   1074                                       sizeof( dot11_RATES_t ) +
   1075                                       sizeof( dot11_RATES_t ) +
   1076                                       sizeof( dot11_DS_PARAMS_t ) +
   1077                                       sizeof( dot11_COUNTRY_t)      ];
   1078 }  probeRspTemplate_t;
   1079 
   1080 typedef struct
   1081 {
   1082     dot11_mgmtHeader_t  hdr;
   1083 } nullDataTemplate_t;
   1084 
   1085 typedef struct
   1086 {
   1087     dot11_mgmtHeader_t  hdr;
   1088     TI_UINT16 disconnReason;
   1089 } disconnTemplate_t; /* Deauth or Disassoc */
   1090 
   1091 typedef struct
   1092 {
   1093     dot11_header_t   hdr;
   1094 	TI_UINT8 	securityOverhead[AES_AFTER_HEADER_FIELD_SIZE];
   1095     Wlan_LlcHeader_T LLC;
   1096     TI_UINT16 hardType;
   1097     TI_UINT16 protType;
   1098     TI_UINT8  hardSize;
   1099     TI_UINT8  protSize;
   1100     TI_UINT16 op;
   1101     TMacAddr  StaMac;
   1102     TIpAddr   StaIp;
   1103     TMacAddr  TargMac;
   1104     TIpAddr   TargIp;
   1105 } ArpRspTemplate_t; /* for auto ArpRsp sending by FW */
   1106 
   1107 typedef struct
   1108 {
   1109    dot11_PsPollFrameHeader_t   hdr;
   1110 } psPollTemplate_t;
   1111 
   1112 typedef struct
   1113 {
   1114    dot11_header_t   hdr;
   1115 }  QosNullDataTemplate_t;
   1116 
   1117 /* Traffic Stream Rate Set (TSRS) info-elements */
   1118 typedef struct
   1119 {
   1120     dot11_eleHdr_t  hdr;
   1121     TI_UINT8           OUI[3];
   1122     TI_UINT8           oui_type;
   1123     TI_UINT8           tsid;
   1124     TI_UINT8           tsNominalRate;
   1125 } dot11_TSRS_STA_IE_t;
   1126 
   1127 typedef struct
   1128 {
   1129     dot11_eleHdr_t  hdr;
   1130     TI_UINT8           OUI[3];
   1131     TI_UINT8           oui_type;
   1132     TI_UINT8           tsid;
   1133     TI_UINT8           tsRates[8];
   1134 }  dot11_TSRS_IE_t;
   1135 
   1136 /* MSDU lifetime info-element */
   1137 typedef struct
   1138 {
   1139     dot11_eleHdr_t  hdr;
   1140     TI_UINT8           OUI[3];
   1141     TI_UINT8           oui_type;
   1142     TI_UINT8           tsid;
   1143     TI_UINT16          msduLifeTime;
   1144 }  dot11_MSDU_LIFE_TIME_IE_t;
   1145 
   1146 typedef struct
   1147 {
   1148     dot11_eleHdr_t  hdr;
   1149     TI_UINT8           OUI[3];
   1150     TI_UINT8           oui_type;
   1151     TI_UINT8           tsid;
   1152     TI_UINT8           state;
   1153     TI_UINT16          measureInterval;
   1154 }  dot11_TS_METRICS_IE_t;
   1155 
   1156 typedef struct
   1157 {
   1158     dot11_TSRS_IE_t             *trafficStreamParameter;
   1159     dot11_MSDU_LIFE_TIME_IE_t   *edcaLifetimeParameter;
   1160     dot11_TS_METRICS_IE_t       *tsMetrixParameter;
   1161 } XCCv4IEs_t;
   1162 
   1163 
   1164 /* Measurement Report message frame structure */
   1165 #define DOT11_MEASUREMENT_REPORT_ELE_ID     (39)
   1166 #define DOT11_MAX_MEASUREMENT_REPORT_LEN    (4)
   1167 #define DOT11_MIN_MEASUREMENT_REPORT_IE_LEN (3)
   1168 #define DOT11_MEASUREMENT_REPORT_ELE_IE_LEN (DOT11_MIN_MEASUREMENT_REPORT_IE_LEN + DOT11_MAX_MEASUREMENT_REPORT_LEN*MAX_NUM_REQ)
   1169 
   1170 typedef struct
   1171 {
   1172     dot11_ACTION_FIELD_t    actionField;
   1173     TI_UINT8   dialogToken;
   1174 
   1175     dot11_eleHdr_t  hdr;
   1176     TI_UINT8            measurementToken;
   1177     TI_UINT8            measurementMode;
   1178     TI_UINT8            measurementType;
   1179     TI_UINT8            measurementReports[DOT11_MAX_MEASUREMENT_REPORT_LEN*MAX_NUM_REQ];
   1180 }  MeasurementReportFrame_t;
   1181 
   1182 
   1183 
   1184 typedef enum
   1185 {
   1186     STATUS_SUCCESSFUL = 0,
   1187     STATUS_UNSPECIFIED,
   1188     STATUS_AUTH_REJECT,
   1189     STATUS_ASSOC_REJECT,
   1190     STATUS_SECURITY_FAILURE,
   1191     STATUS_AP_DEAUTHENTICATE,
   1192     STATUS_AP_DISASSOCIATE,
   1193     STATUS_ROAMING_TRIGGER,
   1194     STATUS_DISCONNECT_DURING_CONNECT,
   1195     STATUS_SG_RESELECT,
   1196 	STATUS_MIC_FAILURE = 14,
   1197     MGMT_STATUS_MAX_NUM = 15
   1198 } mgmtStatus_e;
   1199 
   1200 /* Used as a status code in case of STATUS_AUTH_REJECT or STATUS_ASSOC_REJECT that was not received at all */
   1201 #define STATUS_PACKET_REJ_TIMEOUT   0xFFFF
   1202 
   1203 /* As defined in 802.11 spec section 7.3.1 - status codes for deAuth packet */
   1204 #define STATUS_CODE_802_1X_AUTHENTICATION_FAILED 23
   1205 
   1206 /* map field included in measurement report IE (only in basic report) */
   1207 typedef enum
   1208 {
   1209   DOT11_BSS_ONLY                    = (0x01),
   1210   DOT11_OFDM_ONLY                   = (0x02),
   1211   DOT11_RADAR_AND_UNIDENTIFIED      = (0x0C)
   1212 } dot11_Map_Sub_Field_e;
   1213 
   1214 
   1215 typedef struct
   1216 {
   1217    legacy_dot11_header_t dot11Header;
   1218    Wlan_LlcHeader_T  snapHeader;
   1219 }  legacy_dot11_DataMsduHeader_t;
   1220 
   1221 
   1222 #define WLAN_HEADER_TYPE_CONCATENATION 0x01
   1223 #define WLAN_CONCAT_HEADER_LEN 2
   1224 
   1225 
   1226 #endif   /* _802_11_INFO_DEFS_H */
   1227