drivers/staging/rt3090/ap_apcli.h

   1 /*
   2  *************************************************************************
   3  * Ralink Tech Inc.
   4  * 5F., No.36, Taiyuan St., Jhubei City,
   5  * Hsinchu County 302,
   6  * Taiwan, R.O.C.
   7  *
   8  * (c) Copyright 2002-2007, Ralink Technology, Inc.
   9  *
  10  * This program is free software; you can redistribute it and/or modify  *
  11  * it under the terms of the GNU General Public License as published by  *
  12  * the Free Software Foundation; either version 2 of the License, or     *
  13  * (at your option) any later version.                                   *
  14  *                                                                       *
  15  * This program is distributed in the hope that it will be useful,       *
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  18  * GNU General Public License for more details.                          *
  19  *                                                                       *
  20  * You should have received a copy of the GNU General Public License     *
  21  * along with this program; if not, write to the                         *
  22  * Free Software Foundation, Inc.,                                       *
  23  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  24  *                                                                       *
  25  *************************************************************************
  26
  27     Module Name:
  28     ap_apcli.h
  29
  30     Abstract:
  31     Miniport generic portion header file
  32
  33     Revision History:
  34     Who         When          What
  35     --------    ----------    ----------------------------------------------
  36     Shiang, Fonchi    02-13-2007      created
  37 */
  38
  39 #ifndef _AP_APCLI_H_
  40 #define _AP_APCLI_H_
  41
  42 #ifdef APCLI_SUPPORT
  43
  44 #include "rtmp.h"
  45
  46 #define AUTH_TIMEOUT    300         // unit: msec
  47 #define ASSOC_TIMEOUT   300         // unit: msec
  48 //#define JOIN_TIMEOUT  2000        // unit: msec // not used in Ap-client mode, remove it
  49 #define PROBE_TIMEOUT   1000        // unit: msec
  50
  51 #define APCLI_ROOT_BSSID_GET(pAd, wcid) ((pAd)->MacTab.Content[(wcid)].Addr)
  52 #define APCLI_IF_UP_CHECK(pAd, ifidx) ((pAd)->ApCfg.ApCliTab[(ifidx)].dev->flags & IFF_UP)
  53
  54 /* sanity check for apidx */
  55 #define APCLI_MR_APIDX_SANITY_CHECK(idx) \
  56 { \
  57         if ((idx) >= MAX_APCLI_NUM) \
  58         { \
  59                 (idx) = 0; \
  60                 DBGPRINT(RT_DEBUG_ERROR, ("%s> Error! apcli-idx > MAX_APCLI_NUM!\n", __FUNCTION__)); \
  61         } \
  62 }
  63
  64 typedef struct _APCLI_MLME_JOIN_REQ_STRUCT {
  65         UCHAR   Bssid[MAC_ADDR_LEN];
  66         UCHAR   SsidLen;
  67         UCHAR   Ssid[MAX_LEN_OF_SSID];
  68 } APCLI_MLME_JOIN_REQ_STRUCT;
  69
  70 typedef struct _STA_CTRL_JOIN_REQ_STRUCT {
  71         USHORT  Status;
  72 } APCLI_CTRL_MSG_STRUCT, *PSTA_CTRL_MSG_STRUCT;
  73
  74 BOOLEAN isValidApCliIf(
  75         SHORT ifIndex);
  76
  77 //
  78 // Private routines in apcli_ctrl.c
  79 //
  80 VOID ApCliCtrlStateMachineInit(
  81         IN PRTMP_ADAPTER pAd,
  82         IN STATE_MACHINE_EX *Sm,
  83         OUT STATE_MACHINE_FUNC_EX Trans[]);
  84
  85 //
  86 // Private routines in apcli_sync.c
  87 //
  88 VOID ApCliSyncStateMachineInit(
  89     IN PRTMP_ADAPTER pAd,
  90     IN STATE_MACHINE_EX *Sm,
  91     OUT STATE_MACHINE_FUNC_EX Trans[]);
  92
  93 //
  94 // Private routines in apcli_auth.c
  95 //
  96 VOID ApCliAuthStateMachineInit(
  97     IN PRTMP_ADAPTER pAd,
  98     IN STATE_MACHINE_EX *Sm,
  99     OUT STATE_MACHINE_FUNC_EX Trans[]);
 100
 101 //
 102 // Private routines in apcli_assoc.c
 103 //
 104 VOID ApCliAssocStateMachineInit(
 105     IN PRTMP_ADAPTER pAd,
 106     IN STATE_MACHINE_EX *Sm,
 107     OUT STATE_MACHINE_FUNC_EX Trans[]);
 108
 109 MAC_TABLE_ENTRY *ApCliTableLookUpByWcid(
 110         IN PRTMP_ADAPTER pAd,
 111         IN UCHAR wcid,
 112         IN PUCHAR pAddrs);
 113
 114
 115 BOOLEAN ApCliAllowToSendPacket(
 116         IN RTMP_ADAPTER *pAd,
 117         IN PNDIS_PACKET pPacket,
 118         OUT UCHAR               *pWcid);
 119
 120 BOOLEAN         ApCliValidateRSNIE(
 121         IN              PRTMP_ADAPTER   pAd,
 122         IN              PEID_STRUCT     pEid_ptr,
 123         IN              USHORT                  eid_len,
 124         IN              USHORT                  idx);
 125
 126 VOID RT28xx_ApCli_Init(
 127         IN PRTMP_ADAPTER        pAd,
 128         IN PNET_DEV                     pPhyNetDev);
 129
 130 VOID RT28xx_ApCli_Close(
 131         IN PRTMP_ADAPTER        pAd);
 132
 133 VOID RT28xx_ApCli_Remove(
 134         IN PRTMP_ADAPTER        pAd);
 135
 136
 137 VOID RT28xx_ApCli_Remove(
 138         IN PRTMP_ADAPTER ad_p);
 139
 140 INT ApCliIfLookUp(
 141         IN PRTMP_ADAPTER pAd,
 142         IN PUCHAR pAddr);
 143
 144 INT ApCli_VirtualIF_Open(
 145         IN      PNET_DEV        dev_p);
 146
 147 INT ApCli_VirtualIF_Close(
 148         IN      PNET_DEV        dev_p);
 149
 150 INT ApCli_VirtualIF_PacketSend(
 151         IN PNDIS_PACKET         skb_p,
 152         IN PNET_DEV                     dev_p);
 153
 154 INT ApCli_VirtualIF_Ioctl(
 155         IN PNET_DEV                             dev_p,
 156         IN OUT struct ifreq     *rq_p,
 157         IN INT cmd);
 158
 159
 160 VOID ApCliMgtMacHeaderInit(
 161     IN  PRTMP_ADAPTER   pAd,
 162     IN OUT PHEADER_802_11 pHdr80211,
 163     IN UCHAR SubType,
 164     IN UCHAR ToDs,
 165     IN PUCHAR pDA,
 166     IN PUCHAR pBssid,
 167     IN USHORT ifIndex);
 168
 169 #ifdef DOT11_N_SUPPORT
 170 BOOLEAN ApCliCheckHt(
 171         IN              PRTMP_ADAPTER           pAd,
 172         IN              USHORT                          IfIndex,
 173         IN OUT  HT_CAPABILITY_IE        *pHtCapability,
 174         IN OUT  ADD_HT_INFO_IE          *pAddHtInfo);
 175 #endif // DOT11_N_SUPPORT //
 176
 177 BOOLEAN ApCliLinkUp(
 178         IN PRTMP_ADAPTER pAd,
 179         IN UCHAR ifIndex);
 180
 181 VOID ApCliLinkDown(
 182         IN PRTMP_ADAPTER pAd,
 183         IN UCHAR ifIndex);
 184
 185 VOID ApCliIfUp(
 186         IN PRTMP_ADAPTER pAd);
 187
 188 VOID ApCliIfDown(
 189         IN PRTMP_ADAPTER pAd);
 190
 191 VOID ApCliIfMonitor(
 192         IN PRTMP_ADAPTER pAd);
 193
 194 BOOLEAN ApCliMsgTypeSubst(
 195         IN PRTMP_ADAPTER  pAd,
 196         IN PFRAME_802_11 pFrame,
 197         OUT INT *Machine,
 198         OUT INT *MsgType);
 199
 200 BOOLEAN preCheckMsgTypeSubset(
 201         IN PRTMP_ADAPTER  pAd,
 202         IN PFRAME_802_11 pFrame,
 203         OUT INT *Machine,
 204         OUT INT *MsgType);
 205
 206 BOOLEAN ApCliPeerAssocRspSanity(
 207     IN PRTMP_ADAPTER pAd,
 208     IN VOID *pMsg,
 209     IN ULONG MsgLen,
 210     OUT PUCHAR pAddr2,
 211     OUT USHORT *pCapabilityInfo,
 212     OUT USHORT *pStatus,
 213     OUT USHORT *pAid,
 214     OUT UCHAR SupRate[],
 215     OUT UCHAR *pSupRateLen,
 216     OUT UCHAR ExtRate[],
 217     OUT UCHAR *pExtRateLen,
 218     OUT HT_CAPABILITY_IE *pHtCapability,
 219     OUT ADD_HT_INFO_IE *pAddHtInfo,     // AP might use this additional ht info IE
 220     OUT UCHAR *pHtCapabilityLen,
 221     OUT UCHAR *pAddHtInfoLen,
 222     OUT UCHAR *pNewExtChannelOffset,
 223     OUT PEDCA_PARM pEdcaParm,
 224     OUT UCHAR *pCkipFlag);
 225
 226 VOID    ApCliPeerPairMsg1Action(
 227         IN PRTMP_ADAPTER    pAd,
 228     IN MAC_TABLE_ENTRY  *pEntry,
 229     IN MLME_QUEUE_ELEM  *Elem);
 230
 231 VOID    ApCliPeerPairMsg3Action(
 232         IN PRTMP_ADAPTER    pAd,
 233     IN MAC_TABLE_ENTRY  *pEntry,
 234     IN MLME_QUEUE_ELEM  *Elem);
 235
 236 VOID    ApCliPeerGroupMsg1Action(
 237         IN PRTMP_ADAPTER    pAd,
 238     IN MAC_TABLE_ENTRY  *pEntry,
 239     IN MLME_QUEUE_ELEM  *Elem);
 240
 241 BOOLEAN ApCliCheckRSNIE(
 242         IN  PRTMP_ADAPTER   pAd,
 243         IN  PUCHAR          pData,
 244         IN  UCHAR           DataLen,
 245         IN  MAC_TABLE_ENTRY *pEntry,
 246         OUT     UCHAR                   *Offset);
 247
 248 BOOLEAN ApCliParseKeyData(
 249         IN  PRTMP_ADAPTER   pAd,
 250         IN  PUCHAR          pKeyData,
 251         IN  UCHAR           KeyDataLen,
 252         IN  MAC_TABLE_ENTRY *pEntry,
 253         IN      UCHAR                   IfIdx,
 254         IN      UCHAR                   bPairewise);
 255
 256 BOOLEAN  ApCliHandleRxBroadcastFrame(
 257         IN  PRTMP_ADAPTER   pAd,
 258         IN      RX_BLK                  *pRxBlk,
 259         IN  MAC_TABLE_ENTRY *pEntry,
 260         IN      UCHAR                   FromWhichBSSID);
 261
 262 VOID APCliUpdatePairwiseKeyTable(
 263         IN  PRTMP_ADAPTER   pAd,
 264         IN      UCHAR                   *KeyRsc,
 265         IN  MAC_TABLE_ENTRY *pEntry);
 266
 267 BOOLEAN APCliUpdateSharedKeyTable(
 268         IN  PRTMP_ADAPTER   pAd,
 269         IN  PUCHAR          pKey,
 270         IN  UCHAR           KeyLen,
 271         IN      UCHAR                   DefaultKeyIdx,
 272         IN  MAC_TABLE_ENTRY *pEntry);
 273
 274 #endif // APCLI_SUPPORT //
 275
 276 #endif /* _AP_APCLI_H_ */