drivers/net/wireless/hostap/hostap_common.h

   1 #ifndef HOSTAP_COMMON_H
   2 #define HOSTAP_COMMON_H
   3
   4 #include <linux/types.h>
   5 #include <linux/if_ether.h>
   6
   7 /* IEEE 802.11 defines */
   8
   9 /* HFA384X Configuration RIDs */
  10 #define HFA384X_RID_CNFPORTTYPE 0xFC00
  11 #define HFA384X_RID_CNFOWNMACADDR 0xFC01
  12 #define HFA384X_RID_CNFDESIREDSSID 0xFC02
  13 #define HFA384X_RID_CNFOWNCHANNEL 0xFC03
  14 #define HFA384X_RID_CNFOWNSSID 0xFC04
  15 #define HFA384X_RID_CNFOWNATIMWINDOW 0xFC05
  16 #define HFA384X_RID_CNFSYSTEMSCALE 0xFC06
  17 #define HFA384X_RID_CNFMAXDATALEN 0xFC07
  18 #define HFA384X_RID_CNFWDSADDRESS 0xFC08
  19 #define HFA384X_RID_CNFPMENABLED 0xFC09
  20 #define HFA384X_RID_CNFPMEPS 0xFC0A
  21 #define HFA384X_RID_CNFMULTICASTRECEIVE 0xFC0B
  22 #define HFA384X_RID_CNFMAXSLEEPDURATION 0xFC0C
  23 #define HFA384X_RID_CNFPMHOLDOVERDURATION 0xFC0D
  24 #define HFA384X_RID_CNFOWNNAME 0xFC0E
  25 #define HFA384X_RID_CNFOWNDTIMPERIOD 0xFC10
  26 #define HFA384X_RID_CNFWDSADDRESS1 0xFC11 /* AP f/w only */
  27 #define HFA384X_RID_CNFWDSADDRESS2 0xFC12 /* AP f/w only */
  28 #define HFA384X_RID_CNFWDSADDRESS3 0xFC13 /* AP f/w only */
  29 #define HFA384X_RID_CNFWDSADDRESS4 0xFC14 /* AP f/w only */
  30 #define HFA384X_RID_CNFWDSADDRESS5 0xFC15 /* AP f/w only */
  31 #define HFA384X_RID_CNFWDSADDRESS6 0xFC16 /* AP f/w only */
  32 #define HFA384X_RID_CNFMULTICASTPMBUFFERING 0xFC17 /* AP f/w only */
  33 #define HFA384X_RID_UNKNOWN1 0xFC20
  34 #define HFA384X_RID_UNKNOWN2 0xFC21
  35 #define HFA384X_RID_CNFWEPDEFAULTKEYID 0xFC23
  36 #define HFA384X_RID_CNFDEFAULTKEY0 0xFC24
  37 #define HFA384X_RID_CNFDEFAULTKEY1 0xFC25
  38 #define HFA384X_RID_CNFDEFAULTKEY2 0xFC26
  39 #define HFA384X_RID_CNFDEFAULTKEY3 0xFC27
  40 #define HFA384X_RID_CNFWEPFLAGS 0xFC28
  41 #define HFA384X_RID_CNFWEPKEYMAPPINGTABLE 0xFC29
  42 #define HFA384X_RID_CNFAUTHENTICATION 0xFC2A
  43 #define HFA384X_RID_CNFMAXASSOCSTA 0xFC2B /* AP f/w only */
  44 #define HFA384X_RID_CNFTXCONTROL 0xFC2C
  45 #define HFA384X_RID_CNFROAMINGMODE 0xFC2D
  46 #define HFA384X_RID_CNFHOSTAUTHENTICATION 0xFC2E /* AP f/w only */
  47 #define HFA384X_RID_CNFRCVCRCERROR 0xFC30
  48 #define HFA384X_RID_CNFMMLIFE 0xFC31
  49 #define HFA384X_RID_CNFALTRETRYCOUNT 0xFC32
  50 #define HFA384X_RID_CNFBEACONINT 0xFC33
  51 #define HFA384X_RID_CNFAPPCFINFO 0xFC34 /* AP f/w only */
  52 #define HFA384X_RID_CNFSTAPCFINFO 0xFC35
  53 #define HFA384X_RID_CNFPRIORITYQUSAGE 0xFC37
  54 #define HFA384X_RID_CNFTIMCTRL 0xFC40
  55 #define HFA384X_RID_UNKNOWN3 0xFC41 /* added in STA f/w 0.7.x */
  56 #define HFA384X_RID_CNFTHIRTY2TALLY 0xFC42 /* added in STA f/w 0.8.0 */
  57 #define HFA384X_RID_CNFENHSECURITY 0xFC43 /* AP f/w or STA f/w >= 1.6.3 */
  58 #define HFA384X_RID_CNFDBMADJUST 0xFC46 /* added in STA f/w 1.3.1 */
  59 #define HFA384X_RID_GENERICELEMENT 0xFC48 /* added in STA f/w 1.7.0;
  60                                            * write only */
  61 #define HFA384X_RID_PROPAGATIONDELAY 0xFC49 /* added in STA f/w 1.7.6 */
  62 #define HFA384X_RID_GROUPADDRESSES 0xFC80
  63 #define HFA384X_RID_CREATEIBSS 0xFC81
  64 #define HFA384X_RID_FRAGMENTATIONTHRESHOLD 0xFC82
  65 #define HFA384X_RID_RTSTHRESHOLD 0xFC83
  66 #define HFA384X_RID_TXRATECONTROL 0xFC84
  67 #define HFA384X_RID_PROMISCUOUSMODE 0xFC85
  68 #define HFA384X_RID_FRAGMENTATIONTHRESHOLD0 0xFC90 /* AP f/w only */
  69 #define HFA384X_RID_FRAGMENTATIONTHRESHOLD1 0xFC91 /* AP f/w only */
  70 #define HFA384X_RID_FRAGMENTATIONTHRESHOLD2 0xFC92 /* AP f/w only */
  71 #define HFA384X_RID_FRAGMENTATIONTHRESHOLD3 0xFC93 /* AP f/w only */
  72 #define HFA384X_RID_FRAGMENTATIONTHRESHOLD4 0xFC94 /* AP f/w only */
  73 #define HFA384X_RID_FRAGMENTATIONTHRESHOLD5 0xFC95 /* AP f/w only */
  74 #define HFA384X_RID_FRAGMENTATIONTHRESHOLD6 0xFC96 /* AP f/w only */
  75 #define HFA384X_RID_RTSTHRESHOLD0 0xFC97 /* AP f/w only */
  76 #define HFA384X_RID_RTSTHRESHOLD1 0xFC98 /* AP f/w only */
  77 #define HFA384X_RID_RTSTHRESHOLD2 0xFC99 /* AP f/w only */
  78 #define HFA384X_RID_RTSTHRESHOLD3 0xFC9A /* AP f/w only */
  79 #define HFA384X_RID_RTSTHRESHOLD4 0xFC9B /* AP f/w only */
  80 #define HFA384X_RID_RTSTHRESHOLD5 0xFC9C /* AP f/w only */
  81 #define HFA384X_RID_RTSTHRESHOLD6 0xFC9D /* AP f/w only */
  82 #define HFA384X_RID_TXRATECONTROL0 0xFC9E /* AP f/w only */
  83 #define HFA384X_RID_TXRATECONTROL1 0xFC9F /* AP f/w only */
  84 #define HFA384X_RID_TXRATECONTROL2 0xFCA0 /* AP f/w only */
  85 #define HFA384X_RID_TXRATECONTROL3 0xFCA1 /* AP f/w only */
  86 #define HFA384X_RID_TXRATECONTROL4 0xFCA2 /* AP f/w only */
  87 #define HFA384X_RID_TXRATECONTROL5 0xFCA3 /* AP f/w only */
  88 #define HFA384X_RID_TXRATECONTROL6 0xFCA4 /* AP f/w only */
  89 #define HFA384X_RID_CNFSHORTPREAMBLE 0xFCB0
  90 #define HFA384X_RID_CNFEXCLUDELONGPREAMBLE 0xFCB1
  91 #define HFA384X_RID_CNFAUTHENTICATIONRSPTO 0xFCB2
  92 #define HFA384X_RID_CNFBASICRATES 0xFCB3
  93 #define HFA384X_RID_CNFSUPPORTEDRATES 0xFCB4
  94 #define HFA384X_RID_CNFFALLBACKCTRL 0xFCB5 /* added in STA f/w 1.3.1 */
  95 #define HFA384X_RID_WEPKEYDISABLE 0xFCB6 /* added in STA f/w 1.3.1 */
  96 #define HFA384X_RID_WEPKEYMAPINDEX 0xFCB7 /* ? */
  97 #define HFA384X_RID_BROADCASTKEYID 0xFCB8 /* ? */
  98 #define HFA384X_RID_ENTSECFLAGEYID 0xFCB9 /* ? */
  99 #define HFA384X_RID_CNFPASSIVESCANCTRL 0xFCBA /* added in STA f/w 1.5.0 */
 100 #define HFA384X_RID_SSNHANDLINGMODE 0xFCBB /* added in STA f/w 1.7.0 */
 101 #define HFA384X_RID_MDCCONTROL 0xFCBC /* added in STA f/w 1.7.0 */
 102 #define HFA384X_RID_MDCCOUNTRY 0xFCBD /* added in STA f/w 1.7.0 */
 103 #define HFA384X_RID_TXPOWERMAX 0xFCBE /* added in STA f/w 1.7.0 */
 104 #define HFA384X_RID_CNFLFOENABLED 0xFCBF /* added in STA f/w 1.6.3 */
 105 #define HFA384X_RID_CAPINFO 0xFCC0 /* added in STA f/w 1.7.0 */
 106 #define HFA384X_RID_LISTENINTERVAL 0xFCC1 /* added in STA f/w 1.7.0 */
 107 #define HFA384X_RID_SW_ANT_DIV 0xFCC2 /* added in STA f/w 1.7.0; Prism3 */
 108 #define HFA384X_RID_LED_CTRL 0xFCC4 /* added in STA f/w 1.7.6 */
 109 #define HFA384X_RID_HFODELAY 0xFCC5 /* added in STA f/w 1.7.6 */
 110 #define HFA384X_RID_DISALLOWEDBSSID 0xFCC6 /* added in STA f/w 1.8.0 */
 111 #define HFA384X_RID_TICKTIME 0xFCE0
 112 #define HFA384X_RID_SCANREQUEST 0xFCE1
 113 #define HFA384X_RID_JOINREQUEST 0xFCE2
 114 #define HFA384X_RID_AUTHENTICATESTATION 0xFCE3 /* AP f/w only */
 115 #define HFA384X_RID_CHANNELINFOREQUEST 0xFCE4 /* AP f/w only */
 116 #define HFA384X_RID_HOSTSCAN 0xFCE5 /* added in STA f/w 1.3.1 */
 117
 118 /* HFA384X Information RIDs */
 119 #define HFA384X_RID_MAXLOADTIME 0xFD00
 120 #define HFA384X_RID_DOWNLOADBUFFER 0xFD01
 121 #define HFA384X_RID_PRIID 0xFD02
 122 #define HFA384X_RID_PRISUPRANGE 0xFD03
 123 #define HFA384X_RID_CFIACTRANGES 0xFD04
 124 #define HFA384X_RID_NICSERNUM 0xFD0A
 125 #define HFA384X_RID_NICID 0xFD0B
 126 #define HFA384X_RID_MFISUPRANGE 0xFD0C
 127 #define HFA384X_RID_CFISUPRANGE 0xFD0D
 128 #define HFA384X_RID_CHANNELLIST 0xFD10
 129 #define HFA384X_RID_REGULATORYDOMAINS 0xFD11
 130 #define HFA384X_RID_TEMPTYPE 0xFD12
 131 #define HFA384X_RID_CIS 0xFD13
 132 #define HFA384X_RID_STAID 0xFD20
 133 #define HFA384X_RID_STASUPRANGE 0xFD21
 134 #define HFA384X_RID_MFIACTRANGES 0xFD22
 135 #define HFA384X_RID_CFIACTRANGES2 0xFD23
 136 #define HFA384X_RID_PRODUCTNAME 0xFD24 /* added in STA f/w 1.3.1;
 137                                         * only Prism2.5(?) */
 138 #define HFA384X_RID_PORTSTATUS 0xFD40
 139 #define HFA384X_RID_CURRENTSSID 0xFD41
 140 #define HFA384X_RID_CURRENTBSSID 0xFD42
 141 #define HFA384X_RID_COMMSQUALITY 0xFD43
 142 #define HFA384X_RID_CURRENTTXRATE 0xFD44
 143 #define HFA384X_RID_CURRENTBEACONINTERVAL 0xFD45
 144 #define HFA384X_RID_CURRENTSCALETHRESHOLDS 0xFD46
 145 #define HFA384X_RID_PROTOCOLRSPTIME 0xFD47
 146 #define HFA384X_RID_SHORTRETRYLIMIT 0xFD48
 147 #define HFA384X_RID_LONGRETRYLIMIT 0xFD49
 148 #define HFA384X_RID_MAXTRANSMITLIFETIME 0xFD4A
 149 #define HFA384X_RID_MAXRECEIVELIFETIME 0xFD4B
 150 #define HFA384X_RID_CFPOLLABLE 0xFD4C
 151 #define HFA384X_RID_AUTHENTICATIONALGORITHMS 0xFD4D
 152 #define HFA384X_RID_PRIVACYOPTIONIMPLEMENTED 0xFD4F
 153 #define HFA384X_RID_DBMCOMMSQUALITY 0xFD51 /* added in STA f/w 1.3.1 */
 154 #define HFA384X_RID_CURRENTTXRATE1 0xFD80 /* AP f/w only */
 155 #define HFA384X_RID_CURRENTTXRATE2 0xFD81 /* AP f/w only */
 156 #define HFA384X_RID_CURRENTTXRATE3 0xFD82 /* AP f/w only */
 157 #define HFA384X_RID_CURRENTTXRATE4 0xFD83 /* AP f/w only */
 158 #define HFA384X_RID_CURRENTTXRATE5 0xFD84 /* AP f/w only */
 159 #define HFA384X_RID_CURRENTTXRATE6 0xFD85 /* AP f/w only */
 160 #define HFA384X_RID_OWNMACADDR 0xFD86 /* AP f/w only */
 161 #define HFA384X_RID_SCANRESULTSTABLE 0xFD88 /* added in STA f/w 0.8.3 */
 162 #define HFA384X_RID_HOSTSCANRESULTS 0xFD89 /* added in STA f/w 1.3.1 */
 163 #define HFA384X_RID_AUTHENTICATIONUSED 0xFD8A /* added in STA f/w 1.3.4 */
 164 #define HFA384X_RID_CNFFAASWITCHCTRL 0xFD8B /* added in STA f/w 1.6.3 */
 165 #define HFA384X_RID_ASSOCIATIONFAILURE 0xFD8D /* added in STA f/w 1.8.0 */
 166 #define HFA384X_RID_PHYTYPE 0xFDC0
 167 #define HFA384X_RID_CURRENTCHANNEL 0xFDC1
 168 #define HFA384X_RID_CURRENTPOWERSTATE 0xFDC2
 169 #define HFA384X_RID_CCAMODE 0xFDC3
 170 #define HFA384X_RID_SUPPORTEDDATARATES 0xFDC6
 171 #define HFA384X_RID_LFO_VOLT_REG_TEST_RES 0xFDC7 /* added in STA f/w 1.7.1 */
 172 #define HFA384X_RID_BUILDSEQ 0xFFFE
 173 #define HFA384X_RID_FWID 0xFFFF
 174
 175
 176 struct hfa384x_comp_ident
 177 {
 178         __le16 id;
 179         __le16 variant;
 180         __le16 major;
 181         __le16 minor;
 182 } __attribute__ ((packed));
 183
 184 #define HFA384X_COMP_ID_PRI 0x15
 185 #define HFA384X_COMP_ID_STA 0x1f
 186 #define HFA384X_COMP_ID_FW_AP 0x14b
 187
 188 struct hfa384x_sup_range
 189 {
 190         __le16 role;
 191         __le16 id;
 192         __le16 variant;
 193         __le16 bottom;
 194         __le16 top;
 195 } __attribute__ ((packed));
 196
 197
 198 struct hfa384x_build_id
 199 {
 200         __le16 pri_seq;
 201         __le16 sec_seq;
 202 } __attribute__ ((packed));
 203
 204 /* FD01 - Download Buffer */
 205 struct hfa384x_rid_download_buffer
 206 {
 207         __le16 page;
 208         __le16 offset;
 209         __le16 length;
 210 } __attribute__ ((packed));
 211
 212 /* BSS connection quality (RID FD43 range, RID FD51 dBm-normalized) */
 213 struct hfa384x_comms_quality {
 214         __le16 comm_qual; /* 0 .. 92 */
 215         __le16 signal_level; /* 27 .. 154 */
 216         __le16 noise_level; /* 27 .. 154 */
 217 } __attribute__ ((packed));
 218
 219
 220 /* netdevice private ioctls (used, e.g., with iwpriv from user space) */
 221
 222 /* New wireless extensions API - SET/GET convention (even ioctl numbers are
 223  * root only)
 224  */
 225 #define PRISM2_IOCTL_PRISM2_PARAM (SIOCIWFIRSTPRIV + 0)
 226 #define PRISM2_IOCTL_GET_PRISM2_PARAM (SIOCIWFIRSTPRIV + 1)
 227 #define PRISM2_IOCTL_WRITEMIF (SIOCIWFIRSTPRIV + 2)
 228 #define PRISM2_IOCTL_READMIF (SIOCIWFIRSTPRIV + 3)
 229 #define PRISM2_IOCTL_MONITOR (SIOCIWFIRSTPRIV + 4)
 230 #define PRISM2_IOCTL_RESET (SIOCIWFIRSTPRIV + 6)
 231 #define PRISM2_IOCTL_INQUIRE (SIOCIWFIRSTPRIV + 8)
 232 #define PRISM2_IOCTL_WDS_ADD (SIOCIWFIRSTPRIV + 10)
 233 #define PRISM2_IOCTL_WDS_DEL (SIOCIWFIRSTPRIV + 12)
 234 #define PRISM2_IOCTL_SET_RID_WORD (SIOCIWFIRSTPRIV + 14)
 235 #define PRISM2_IOCTL_MACCMD (SIOCIWFIRSTPRIV + 16)
 236 #define PRISM2_IOCTL_ADDMAC (SIOCIWFIRSTPRIV + 18)
 237 #define PRISM2_IOCTL_DELMAC (SIOCIWFIRSTPRIV + 20)
 238 #define PRISM2_IOCTL_KICKMAC (SIOCIWFIRSTPRIV + 22)
 239
 240 /* following are not in SIOCGIWPRIV list; check permission in the driver code
 241  */
 242 #define PRISM2_IOCTL_DOWNLOAD (SIOCDEVPRIVATE + 13)
 243 #define PRISM2_IOCTL_HOSTAPD (SIOCDEVPRIVATE + 14)
 244
 245
 246 /* PRISM2_IOCTL_PRISM2_PARAM ioctl() subtypes: */
 247 enum {
 248         /* PRISM2_PARAM_PTYPE = 1, */ /* REMOVED 2003-10-22 */
 249         PRISM2_PARAM_TXRATECTRL = 2,
 250         PRISM2_PARAM_BEACON_INT = 3,
 251         PRISM2_PARAM_PSEUDO_IBSS = 4,
 252         PRISM2_PARAM_ALC = 5,
 253         /* PRISM2_PARAM_TXPOWER = 6, */ /* REMOVED 2003-10-22 */
 254         PRISM2_PARAM_DUMP = 7,
 255         PRISM2_PARAM_OTHER_AP_POLICY = 8,
 256         PRISM2_PARAM_AP_MAX_INACTIVITY = 9,
 257         PRISM2_PARAM_AP_BRIDGE_PACKETS = 10,
 258         PRISM2_PARAM_DTIM_PERIOD = 11,
 259         PRISM2_PARAM_AP_NULLFUNC_ACK = 12,
 260         PRISM2_PARAM_MAX_WDS = 13,
 261         PRISM2_PARAM_AP_AUTOM_AP_WDS = 14,
 262         PRISM2_PARAM_AP_AUTH_ALGS = 15,
 263         PRISM2_PARAM_MONITOR_ALLOW_FCSERR = 16,
 264         PRISM2_PARAM_HOST_ENCRYPT = 17,
 265         PRISM2_PARAM_HOST_DECRYPT = 18,
 266         /* PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX = 19, REMOVED 2005-08-14 */
 267         /* PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX = 20, REMOVED 2005-08-14 */
 268         PRISM2_PARAM_HOST_ROAMING = 21,
 269         PRISM2_PARAM_BCRX_STA_KEY = 22,
 270         PRISM2_PARAM_IEEE_802_1X = 23,
 271         PRISM2_PARAM_ANTSEL_TX = 24,
 272         PRISM2_PARAM_ANTSEL_RX = 25,
 273         PRISM2_PARAM_MONITOR_TYPE = 26,
 274         PRISM2_PARAM_WDS_TYPE = 27,
 275         PRISM2_PARAM_HOSTSCAN = 28,
 276         PRISM2_PARAM_AP_SCAN = 29,
 277         PRISM2_PARAM_ENH_SEC = 30,
 278         PRISM2_PARAM_IO_DEBUG = 31,
 279         PRISM2_PARAM_BASIC_RATES = 32,
 280         PRISM2_PARAM_OPER_RATES = 33,
 281         PRISM2_PARAM_HOSTAPD = 34,
 282         PRISM2_PARAM_HOSTAPD_STA = 35,
 283         PRISM2_PARAM_WPA = 36,
 284         PRISM2_PARAM_PRIVACY_INVOKED = 37,
 285         PRISM2_PARAM_TKIP_COUNTERMEASURES = 38,
 286         PRISM2_PARAM_DROP_UNENCRYPTED = 39,
 287         PRISM2_PARAM_SCAN_CHANNEL_MASK = 40,
 288 };
 289
 290 enum { HOSTAP_ANTSEL_DO_NOT_TOUCH = 0, HOSTAP_ANTSEL_DIVERSITY = 1,
 291        HOSTAP_ANTSEL_LOW = 2, HOSTAP_ANTSEL_HIGH = 3 };
 292
 293
 294 /* PRISM2_IOCTL_MACCMD ioctl() subcommands: */
 295 enum { AP_MAC_CMD_POLICY_OPEN = 0, AP_MAC_CMD_POLICY_ALLOW = 1,
 296        AP_MAC_CMD_POLICY_DENY = 2, AP_MAC_CMD_FLUSH = 3,
 297        AP_MAC_CMD_KICKALL = 4 };
 298
 299
 300 /* PRISM2_IOCTL_DOWNLOAD ioctl() dl_cmd: */
 301 enum {
 302         PRISM2_DOWNLOAD_VOLATILE = 1 /* RAM */,
 303         /* Note! Old versions of prism2_srec have a fatal error in CRC-16
 304          * calculation, which will corrupt all non-volatile downloads.
 305          * PRISM2_DOWNLOAD_NON_VOLATILE used to be 2, but it is now 3 to
 306          * prevent use of old versions of prism2_srec for non-volatile
 307          * download. */
 308         PRISM2_DOWNLOAD_NON_VOLATILE = 3 /* FLASH */,
 309         PRISM2_DOWNLOAD_VOLATILE_GENESIS = 4 /* RAM in Genesis mode */,
 310         /* Persistent versions of volatile download commands (keep firmware
 311          * data in memory and automatically re-download after hw_reset */
 312         PRISM2_DOWNLOAD_VOLATILE_PERSISTENT = 5,
 313         PRISM2_DOWNLOAD_VOLATILE_GENESIS_PERSISTENT = 6,
 314 };
 315
 316 struct prism2_download_param {
 317         u32 dl_cmd;
 318         u32 start_addr;
 319         u32 num_areas;
 320         struct prism2_download_area {
 321                 u32 addr; /* wlan card address */
 322                 u32 len;
 323                 void __user *ptr; /* pointer to data in user space */
 324         } data[0];
 325 };
 326
 327 #define PRISM2_MAX_DOWNLOAD_AREA_LEN 131072
 328 #define PRISM2_MAX_DOWNLOAD_LEN 262144
 329
 330
 331 /* PRISM2_IOCTL_HOSTAPD ioctl() cmd: */
 332 enum {
 333         PRISM2_HOSTAPD_FLUSH = 1,
 334         PRISM2_HOSTAPD_ADD_STA = 2,
 335         PRISM2_HOSTAPD_REMOVE_STA = 3,
 336         PRISM2_HOSTAPD_GET_INFO_STA = 4,
 337         /* REMOVED: PRISM2_HOSTAPD_RESET_TXEXC_STA = 5, */
 338         PRISM2_SET_ENCRYPTION = 6,
 339         PRISM2_GET_ENCRYPTION = 7,
 340         PRISM2_HOSTAPD_SET_FLAGS_STA = 8,
 341         PRISM2_HOSTAPD_GET_RID = 9,
 342         PRISM2_HOSTAPD_SET_RID = 10,
 343         PRISM2_HOSTAPD_SET_ASSOC_AP_ADDR = 11,
 344         PRISM2_HOSTAPD_SET_GENERIC_ELEMENT = 12,
 345         PRISM2_HOSTAPD_MLME = 13,
 346         PRISM2_HOSTAPD_SCAN_REQ = 14,
 347         PRISM2_HOSTAPD_STA_CLEAR_STATS = 15,
 348 };
 349
 350 #define PRISM2_HOSTAPD_MAX_BUF_SIZE 1024
 351 #define PRISM2_HOSTAPD_RID_HDR_LEN \
 352 offsetof(struct prism2_hostapd_param, u.rid.data)
 353 #define PRISM2_HOSTAPD_GENERIC_ELEMENT_HDR_LEN \
 354 offsetof(struct prism2_hostapd_param, u.generic_elem.data)
 355
 356 /* Maximum length for algorithm names (-1 for nul termination) used in ioctl()
 357  */
 358 #define HOSTAP_CRYPT_ALG_NAME_LEN 16
 359
 360
 361 struct prism2_hostapd_param {
 362         u32 cmd;
 363         u8 sta_addr[ETH_ALEN];
 364         union {
 365                 struct {
 366                         u16 aid;
 367                         u16 capability;
 368                         u8 tx_supp_rates;
 369                 } add_sta;
 370                 struct {
 371                         u32 inactive_sec;
 372                 } get_info_sta;
 373                 struct {
 374                         u8 alg[HOSTAP_CRYPT_ALG_NAME_LEN];
 375                         u32 flags;
 376                         u32 err;
 377                         u8 idx;
 378                         u8 seq[8]; /* sequence counter (set: RX, get: TX) */
 379                         u16 key_len;
 380                         u8 key[0];
 381                 } crypt;
 382                 struct {
 383                         u32 flags_and;
 384                         u32 flags_or;
 385                 } set_flags_sta;
 386                 struct {
 387                         u16 rid;
 388                         u16 len;
 389                         u8 data[0];
 390                 } rid;
 391                 struct {
 392                         u8 len;
 393                         u8 data[0];
 394                 } generic_elem;
 395                 struct {
 396 #define MLME_STA_DEAUTH 0
 397 #define MLME_STA_DISASSOC 1
 398                         u16 cmd;
 399                         u16 reason_code;
 400                 } mlme;
 401                 struct {
 402                         u8 ssid_len;
 403                         u8 ssid[32];
 404                 } scan_req;
 405         } u;
 406 };
 407
 408 #define HOSTAP_CRYPT_FLAG_SET_TX_KEY BIT(0)
 409 #define HOSTAP_CRYPT_FLAG_PERMANENT BIT(1)
 410
 411 #define HOSTAP_CRYPT_ERR_UNKNOWN_ALG 2
 412 #define HOSTAP_CRYPT_ERR_UNKNOWN_ADDR 3
 413 #define HOSTAP_CRYPT_ERR_CRYPT_INIT_FAILED 4
 414 #define HOSTAP_CRYPT_ERR_KEY_SET_FAILED 5
 415 #define HOSTAP_CRYPT_ERR_TX_KEY_SET_FAILED 6
 416 #define HOSTAP_CRYPT_ERR_CARD_CONF_FAILED 7
 417
 418
 419 #endif /* HOSTAP_COMMON_H */