1  /* SPDX-License-Identifier: GPL-2.0 */
2  #ifndef HOSTAP_COMMON_H
3  #define HOSTAP_COMMON_H
4  
5  #include <linux/types.h>
6  #include <linux/if_ether.h>
7  
8  /* IEEE 802.11 defines */
9  
10  /* HFA384X Configuration RIDs */
11  #define HFA384X_RID_CNFPORTTYPE 0xFC00
12  #define HFA384X_RID_CNFOWNMACADDR 0xFC01
13  #define HFA384X_RID_CNFDESIREDSSID 0xFC02
14  #define HFA384X_RID_CNFOWNCHANNEL 0xFC03
15  #define HFA384X_RID_CNFOWNSSID 0xFC04
16  #define HFA384X_RID_CNFOWNATIMWINDOW 0xFC05
17  #define HFA384X_RID_CNFSYSTEMSCALE 0xFC06
18  #define HFA384X_RID_CNFMAXDATALEN 0xFC07
19  #define HFA384X_RID_CNFWDSADDRESS 0xFC08
20  #define HFA384X_RID_CNFPMENABLED 0xFC09
21  #define HFA384X_RID_CNFPMEPS 0xFC0A
22  #define HFA384X_RID_CNFMULTICASTRECEIVE 0xFC0B
23  #define HFA384X_RID_CNFMAXSLEEPDURATION 0xFC0C
24  #define HFA384X_RID_CNFPMHOLDOVERDURATION 0xFC0D
25  #define HFA384X_RID_CNFOWNNAME 0xFC0E
26  #define HFA384X_RID_CNFOWNDTIMPERIOD 0xFC10
27  #define HFA384X_RID_CNFWDSADDRESS1 0xFC11 /* AP f/w only */
28  #define HFA384X_RID_CNFWDSADDRESS2 0xFC12 /* AP f/w only */
29  #define HFA384X_RID_CNFWDSADDRESS3 0xFC13 /* AP f/w only */
30  #define HFA384X_RID_CNFWDSADDRESS4 0xFC14 /* AP f/w only */
31  #define HFA384X_RID_CNFWDSADDRESS5 0xFC15 /* AP f/w only */
32  #define HFA384X_RID_CNFWDSADDRESS6 0xFC16 /* AP f/w only */
33  #define HFA384X_RID_CNFMULTICASTPMBUFFERING 0xFC17 /* AP f/w only */
34  #define HFA384X_RID_UNKNOWN1 0xFC20
35  #define HFA384X_RID_UNKNOWN2 0xFC21
36  #define HFA384X_RID_CNFWEPDEFAULTKEYID 0xFC23
37  #define HFA384X_RID_CNFDEFAULTKEY0 0xFC24
38  #define HFA384X_RID_CNFDEFAULTKEY1 0xFC25
39  #define HFA384X_RID_CNFDEFAULTKEY2 0xFC26
40  #define HFA384X_RID_CNFDEFAULTKEY3 0xFC27
41  #define HFA384X_RID_CNFWEPFLAGS 0xFC28
42  #define HFA384X_RID_CNFWEPKEYMAPPINGTABLE 0xFC29
43  #define HFA384X_RID_CNFAUTHENTICATION 0xFC2A
44  #define HFA384X_RID_CNFMAXASSOCSTA 0xFC2B /* AP f/w only */
45  #define HFA384X_RID_CNFTXCONTROL 0xFC2C
46  #define HFA384X_RID_CNFROAMINGMODE 0xFC2D
47  #define HFA384X_RID_CNFHOSTAUTHENTICATION 0xFC2E /* AP f/w only */
48  #define HFA384X_RID_CNFRCVCRCERROR 0xFC30
49  #define HFA384X_RID_CNFMMLIFE 0xFC31
50  #define HFA384X_RID_CNFALTRETRYCOUNT 0xFC32
51  #define HFA384X_RID_CNFBEACONINT 0xFC33
52  #define HFA384X_RID_CNFAPPCFINFO 0xFC34 /* AP f/w only */
53  #define HFA384X_RID_CNFSTAPCFINFO 0xFC35
54  #define HFA384X_RID_CNFPRIORITYQUSAGE 0xFC37
55  #define HFA384X_RID_CNFTIMCTRL 0xFC40
56  #define HFA384X_RID_UNKNOWN3 0xFC41 /* added in STA f/w 0.7.x */
57  #define HFA384X_RID_CNFTHIRTY2TALLY 0xFC42 /* added in STA f/w 0.8.0 */
58  #define HFA384X_RID_CNFENHSECURITY 0xFC43 /* AP f/w or STA f/w >= 1.6.3 */
59  #define HFA384X_RID_CNFDBMADJUST 0xFC46 /* added in STA f/w 1.3.1 */
60  #define HFA384X_RID_GENERICELEMENT 0xFC48 /* added in STA f/w 1.7.0;
61  					   * write only */
62  #define HFA384X_RID_PROPAGATIONDELAY 0xFC49 /* added in STA f/w 1.7.6 */
63  #define HFA384X_RID_GROUPADDRESSES 0xFC80
64  #define HFA384X_RID_CREATEIBSS 0xFC81
65  #define HFA384X_RID_FRAGMENTATIONTHRESHOLD 0xFC82
66  #define HFA384X_RID_RTSTHRESHOLD 0xFC83
67  #define HFA384X_RID_TXRATECONTROL 0xFC84
68  #define HFA384X_RID_PROMISCUOUSMODE 0xFC85
69  #define HFA384X_RID_FRAGMENTATIONTHRESHOLD0 0xFC90 /* AP f/w only */
70  #define HFA384X_RID_FRAGMENTATIONTHRESHOLD1 0xFC91 /* AP f/w only */
71  #define HFA384X_RID_FRAGMENTATIONTHRESHOLD2 0xFC92 /* AP f/w only */
72  #define HFA384X_RID_FRAGMENTATIONTHRESHOLD3 0xFC93 /* AP f/w only */
73  #define HFA384X_RID_FRAGMENTATIONTHRESHOLD4 0xFC94 /* AP f/w only */
74  #define HFA384X_RID_FRAGMENTATIONTHRESHOLD5 0xFC95 /* AP f/w only */
75  #define HFA384X_RID_FRAGMENTATIONTHRESHOLD6 0xFC96 /* AP f/w only */
76  #define HFA384X_RID_RTSTHRESHOLD0 0xFC97 /* AP f/w only */
77  #define HFA384X_RID_RTSTHRESHOLD1 0xFC98 /* AP f/w only */
78  #define HFA384X_RID_RTSTHRESHOLD2 0xFC99 /* AP f/w only */
79  #define HFA384X_RID_RTSTHRESHOLD3 0xFC9A /* AP f/w only */
80  #define HFA384X_RID_RTSTHRESHOLD4 0xFC9B /* AP f/w only */
81  #define HFA384X_RID_RTSTHRESHOLD5 0xFC9C /* AP f/w only */
82  #define HFA384X_RID_RTSTHRESHOLD6 0xFC9D /* AP f/w only */
83  #define HFA384X_RID_TXRATECONTROL0 0xFC9E /* AP f/w only */
84  #define HFA384X_RID_TXRATECONTROL1 0xFC9F /* AP f/w only */
85  #define HFA384X_RID_TXRATECONTROL2 0xFCA0 /* AP f/w only */
86  #define HFA384X_RID_TXRATECONTROL3 0xFCA1 /* AP f/w only */
87  #define HFA384X_RID_TXRATECONTROL4 0xFCA2 /* AP f/w only */
88  #define HFA384X_RID_TXRATECONTROL5 0xFCA3 /* AP f/w only */
89  #define HFA384X_RID_TXRATECONTROL6 0xFCA4 /* AP f/w only */
90  #define HFA384X_RID_CNFSHORTPREAMBLE 0xFCB0
91  #define HFA384X_RID_CNFEXCLUDELONGPREAMBLE 0xFCB1
92  #define HFA384X_RID_CNFAUTHENTICATIONRSPTO 0xFCB2
93  #define HFA384X_RID_CNFBASICRATES 0xFCB3
94  #define HFA384X_RID_CNFSUPPORTEDRATES 0xFCB4
95  #define HFA384X_RID_CNFFALLBACKCTRL 0xFCB5 /* added in STA f/w 1.3.1 */
96  #define HFA384X_RID_WEPKEYDISABLE 0xFCB6 /* added in STA f/w 1.3.1 */
97  #define HFA384X_RID_WEPKEYMAPINDEX 0xFCB7 /* ? */
98  #define HFA384X_RID_BROADCASTKEYID 0xFCB8 /* ? */
99  #define HFA384X_RID_ENTSECFLAGEYID 0xFCB9 /* ? */
100  #define HFA384X_RID_CNFPASSIVESCANCTRL 0xFCBA /* added in STA f/w 1.5.0 */
101  #define HFA384X_RID_SSNHANDLINGMODE 0xFCBB /* added in STA f/w 1.7.0 */
102  #define HFA384X_RID_MDCCONTROL 0xFCBC /* added in STA f/w 1.7.0 */
103  #define HFA384X_RID_MDCCOUNTRY 0xFCBD /* added in STA f/w 1.7.0 */
104  #define HFA384X_RID_TXPOWERMAX 0xFCBE /* added in STA f/w 1.7.0 */
105  #define HFA384X_RID_CNFLFOENABLED 0xFCBF /* added in STA f/w 1.6.3 */
106  #define HFA384X_RID_CAPINFO 0xFCC0 /* added in STA f/w 1.7.0 */
107  #define HFA384X_RID_LISTENINTERVAL 0xFCC1 /* added in STA f/w 1.7.0 */
108  #define HFA384X_RID_SW_ANT_DIV 0xFCC2 /* added in STA f/w 1.7.0; Prism3 */
109  #define HFA384X_RID_LED_CTRL 0xFCC4 /* added in STA f/w 1.7.6 */
110  #define HFA384X_RID_HFODELAY 0xFCC5 /* added in STA f/w 1.7.6 */
111  #define HFA384X_RID_DISALLOWEDBSSID 0xFCC6 /* added in STA f/w 1.8.0 */
112  #define HFA384X_RID_TICKTIME 0xFCE0
113  #define HFA384X_RID_SCANREQUEST 0xFCE1
114  #define HFA384X_RID_JOINREQUEST 0xFCE2
115  #define HFA384X_RID_AUTHENTICATESTATION 0xFCE3 /* AP f/w only */
116  #define HFA384X_RID_CHANNELINFOREQUEST 0xFCE4 /* AP f/w only */
117  #define HFA384X_RID_HOSTSCAN 0xFCE5 /* added in STA f/w 1.3.1 */
118  
119  /* HFA384X Information RIDs */
120  #define HFA384X_RID_MAXLOADTIME 0xFD00
121  #define HFA384X_RID_DOWNLOADBUFFER 0xFD01
122  #define HFA384X_RID_PRIID 0xFD02
123  #define HFA384X_RID_PRISUPRANGE 0xFD03
124  #define HFA384X_RID_CFIACTRANGES 0xFD04
125  #define HFA384X_RID_NICSERNUM 0xFD0A
126  #define HFA384X_RID_NICID 0xFD0B
127  #define HFA384X_RID_MFISUPRANGE 0xFD0C
128  #define HFA384X_RID_CFISUPRANGE 0xFD0D
129  #define HFA384X_RID_CHANNELLIST 0xFD10
130  #define HFA384X_RID_REGULATORYDOMAINS 0xFD11
131  #define HFA384X_RID_TEMPTYPE 0xFD12
132  #define HFA384X_RID_CIS 0xFD13
133  #define HFA384X_RID_STAID 0xFD20
134  #define HFA384X_RID_STASUPRANGE 0xFD21
135  #define HFA384X_RID_MFIACTRANGES 0xFD22
136  #define HFA384X_RID_CFIACTRANGES2 0xFD23
137  #define HFA384X_RID_PRODUCTNAME 0xFD24 /* added in STA f/w 1.3.1;
138  					* only Prism2.5(?) */
139  #define HFA384X_RID_PORTSTATUS 0xFD40
140  #define HFA384X_RID_CURRENTSSID 0xFD41
141  #define HFA384X_RID_CURRENTBSSID 0xFD42
142  #define HFA384X_RID_COMMSQUALITY 0xFD43
143  #define HFA384X_RID_CURRENTTXRATE 0xFD44
144  #define HFA384X_RID_CURRENTBEACONINTERVAL 0xFD45
145  #define HFA384X_RID_CURRENTSCALETHRESHOLDS 0xFD46
146  #define HFA384X_RID_PROTOCOLRSPTIME 0xFD47
147  #define HFA384X_RID_SHORTRETRYLIMIT 0xFD48
148  #define HFA384X_RID_LONGRETRYLIMIT 0xFD49
149  #define HFA384X_RID_MAXTRANSMITLIFETIME 0xFD4A
150  #define HFA384X_RID_MAXRECEIVELIFETIME 0xFD4B
151  #define HFA384X_RID_CFPOLLABLE 0xFD4C
152  #define HFA384X_RID_AUTHENTICATIONALGORITHMS 0xFD4D
153  #define HFA384X_RID_PRIVACYOPTIONIMPLEMENTED 0xFD4F
154  #define HFA384X_RID_DBMCOMMSQUALITY 0xFD51 /* added in STA f/w 1.3.1 */
155  #define HFA384X_RID_CURRENTTXRATE1 0xFD80 /* AP f/w only */
156  #define HFA384X_RID_CURRENTTXRATE2 0xFD81 /* AP f/w only */
157  #define HFA384X_RID_CURRENTTXRATE3 0xFD82 /* AP f/w only */
158  #define HFA384X_RID_CURRENTTXRATE4 0xFD83 /* AP f/w only */
159  #define HFA384X_RID_CURRENTTXRATE5 0xFD84 /* AP f/w only */
160  #define HFA384X_RID_CURRENTTXRATE6 0xFD85 /* AP f/w only */
161  #define HFA384X_RID_OWNMACADDR 0xFD86 /* AP f/w only */
162  #define HFA384X_RID_SCANRESULTSTABLE 0xFD88 /* added in STA f/w 0.8.3 */
163  #define HFA384X_RID_HOSTSCANRESULTS 0xFD89 /* added in STA f/w 1.3.1 */
164  #define HFA384X_RID_AUTHENTICATIONUSED 0xFD8A /* added in STA f/w 1.3.4 */
165  #define HFA384X_RID_CNFFAASWITCHCTRL 0xFD8B /* added in STA f/w 1.6.3 */
166  #define HFA384X_RID_ASSOCIATIONFAILURE 0xFD8D /* added in STA f/w 1.8.0 */
167  #define HFA384X_RID_PHYTYPE 0xFDC0
168  #define HFA384X_RID_CURRENTCHANNEL 0xFDC1
169  #define HFA384X_RID_CURRENTPOWERSTATE 0xFDC2
170  #define HFA384X_RID_CCAMODE 0xFDC3
171  #define HFA384X_RID_SUPPORTEDDATARATES 0xFDC6
172  #define HFA384X_RID_LFO_VOLT_REG_TEST_RES 0xFDC7 /* added in STA f/w 1.7.1 */
173  #define HFA384X_RID_BUILDSEQ 0xFFFE
174  #define HFA384X_RID_FWID 0xFFFF
175  
176  
177  struct hfa384x_comp_ident
178  {
179  	__le16 id;
180  	__le16 variant;
181  	__le16 major;
182  	__le16 minor;
183  } __packed;
184  
185  #define HFA384X_COMP_ID_PRI 0x15
186  #define HFA384X_COMP_ID_STA 0x1f
187  #define HFA384X_COMP_ID_FW_AP 0x14b
188  
189  struct hfa384x_sup_range
190  {
191  	__le16 role;
192  	__le16 id;
193  	__le16 variant;
194  	__le16 bottom;
195  	__le16 top;
196  } __packed;
197  
198  
199  struct hfa384x_build_id
200  {
201  	__le16 pri_seq;
202  	__le16 sec_seq;
203  } __packed;
204  
205  /* FD01 - Download Buffer */
206  struct hfa384x_rid_download_buffer
207  {
208  	__le16 page;
209  	__le16 offset;
210  	__le16 length;
211  } __packed;
212  
213  /* BSS connection quality (RID FD43 range, RID FD51 dBm-normalized) */
214  struct hfa384x_comms_quality {
215  	__le16 comm_qual; /* 0 .. 92 */
216  	__le16 signal_level; /* 27 .. 154 */
217  	__le16 noise_level; /* 27 .. 154 */
218  } __packed;
219  
220  
221  /* netdevice private ioctls (used, e.g., with iwpriv from user space) */
222  
223  /* New wireless extensions API - SET/GET convention (even ioctl numbers are
224   * root only)
225   */
226  #define PRISM2_IOCTL_PRISM2_PARAM (SIOCIWFIRSTPRIV + 0)
227  #define PRISM2_IOCTL_GET_PRISM2_PARAM (SIOCIWFIRSTPRIV + 1)
228  #define PRISM2_IOCTL_WRITEMIF (SIOCIWFIRSTPRIV + 2)
229  #define PRISM2_IOCTL_READMIF (SIOCIWFIRSTPRIV + 3)
230  #define PRISM2_IOCTL_MONITOR (SIOCIWFIRSTPRIV + 4)
231  #define PRISM2_IOCTL_RESET (SIOCIWFIRSTPRIV + 6)
232  #define PRISM2_IOCTL_INQUIRE (SIOCIWFIRSTPRIV + 8)
233  #define PRISM2_IOCTL_WDS_ADD (SIOCIWFIRSTPRIV + 10)
234  #define PRISM2_IOCTL_WDS_DEL (SIOCIWFIRSTPRIV + 12)
235  #define PRISM2_IOCTL_SET_RID_WORD (SIOCIWFIRSTPRIV + 14)
236  #define PRISM2_IOCTL_MACCMD (SIOCIWFIRSTPRIV + 16)
237  #define PRISM2_IOCTL_ADDMAC (SIOCIWFIRSTPRIV + 18)
238  #define PRISM2_IOCTL_DELMAC (SIOCIWFIRSTPRIV + 20)
239  #define PRISM2_IOCTL_KICKMAC (SIOCIWFIRSTPRIV + 22)
240  
241  /* following are not in SIOCGIWPRIV list; check permission in the driver code
242   */
243  #define PRISM2_IOCTL_DOWNLOAD (SIOCDEVPRIVATE + 13)
244  #define PRISM2_IOCTL_HOSTAPD (SIOCDEVPRIVATE + 14)
245  
246  
247  /* PRISM2_IOCTL_PRISM2_PARAM ioctl() subtypes: */
248  enum {
249  	/* PRISM2_PARAM_PTYPE = 1, */ /* REMOVED 2003-10-22 */
250  	PRISM2_PARAM_TXRATECTRL = 2,
251  	PRISM2_PARAM_BEACON_INT = 3,
252  	PRISM2_PARAM_PSEUDO_IBSS = 4,
253  	PRISM2_PARAM_ALC = 5,
254  	/* PRISM2_PARAM_TXPOWER = 6, */ /* REMOVED 2003-10-22 */
255  	PRISM2_PARAM_DUMP = 7,
256  	PRISM2_PARAM_OTHER_AP_POLICY = 8,
257  	PRISM2_PARAM_AP_MAX_INACTIVITY = 9,
258  	PRISM2_PARAM_AP_BRIDGE_PACKETS = 10,
259  	PRISM2_PARAM_DTIM_PERIOD = 11,
260  	PRISM2_PARAM_AP_NULLFUNC_ACK = 12,
261  	PRISM2_PARAM_MAX_WDS = 13,
262  	PRISM2_PARAM_AP_AUTOM_AP_WDS = 14,
263  	PRISM2_PARAM_AP_AUTH_ALGS = 15,
264  	PRISM2_PARAM_MONITOR_ALLOW_FCSERR = 16,
265  	PRISM2_PARAM_HOST_ENCRYPT = 17,
266  	PRISM2_PARAM_HOST_DECRYPT = 18,
267  	/* PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX = 19, REMOVED 2005-08-14 */
268  	/* PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX = 20, REMOVED 2005-08-14 */
269  	PRISM2_PARAM_HOST_ROAMING = 21,
270  	PRISM2_PARAM_BCRX_STA_KEY = 22,
271  	PRISM2_PARAM_IEEE_802_1X = 23,
272  	PRISM2_PARAM_ANTSEL_TX = 24,
273  	PRISM2_PARAM_ANTSEL_RX = 25,
274  	PRISM2_PARAM_MONITOR_TYPE = 26,
275  	PRISM2_PARAM_WDS_TYPE = 27,
276  	PRISM2_PARAM_HOSTSCAN = 28,
277  	PRISM2_PARAM_AP_SCAN = 29,
278  	PRISM2_PARAM_ENH_SEC = 30,
279  	PRISM2_PARAM_IO_DEBUG = 31,
280  	PRISM2_PARAM_BASIC_RATES = 32,
281  	PRISM2_PARAM_OPER_RATES = 33,
282  	PRISM2_PARAM_HOSTAPD = 34,
283  	PRISM2_PARAM_HOSTAPD_STA = 35,
284  	PRISM2_PARAM_WPA = 36,
285  	PRISM2_PARAM_PRIVACY_INVOKED = 37,
286  	PRISM2_PARAM_TKIP_COUNTERMEASURES = 38,
287  	PRISM2_PARAM_DROP_UNENCRYPTED = 39,
288  	PRISM2_PARAM_SCAN_CHANNEL_MASK = 40,
289  };
290  
291  enum { HOSTAP_ANTSEL_DO_NOT_TOUCH = 0, HOSTAP_ANTSEL_DIVERSITY = 1,
292         HOSTAP_ANTSEL_LOW = 2, HOSTAP_ANTSEL_HIGH = 3 };
293  
294  
295  /* PRISM2_IOCTL_MACCMD ioctl() subcommands: */
296  enum { AP_MAC_CMD_POLICY_OPEN = 0, AP_MAC_CMD_POLICY_ALLOW = 1,
297         AP_MAC_CMD_POLICY_DENY = 2, AP_MAC_CMD_FLUSH = 3,
298         AP_MAC_CMD_KICKALL = 4 };
299  
300  
301  /* PRISM2_IOCTL_DOWNLOAD ioctl() dl_cmd: */
302  enum {
303  	PRISM2_DOWNLOAD_VOLATILE = 1 /* RAM */,
304  	/* Note! Old versions of prism2_srec have a fatal error in CRC-16
305  	 * calculation, which will corrupt all non-volatile downloads.
306  	 * PRISM2_DOWNLOAD_NON_VOLATILE used to be 2, but it is now 3 to
307  	 * prevent use of old versions of prism2_srec for non-volatile
308  	 * download. */
309  	PRISM2_DOWNLOAD_NON_VOLATILE = 3 /* FLASH */,
310  	PRISM2_DOWNLOAD_VOLATILE_GENESIS = 4 /* RAM in Genesis mode */,
311  	/* Persistent versions of volatile download commands (keep firmware
312  	 * data in memory and automatically re-download after hw_reset */
313  	PRISM2_DOWNLOAD_VOLATILE_PERSISTENT = 5,
314  	PRISM2_DOWNLOAD_VOLATILE_GENESIS_PERSISTENT = 6,
315  };
316  
317  struct prism2_download_param {
318  	u32 dl_cmd;
319  	u32 start_addr;
320  	u32 num_areas;
321  	struct prism2_download_area {
322  		u32 addr; /* wlan card address */
323  		u32 len;
324  		void __user *ptr; /* pointer to data in user space */
325  	} data[0];
326  };
327  
328  #define PRISM2_MAX_DOWNLOAD_AREA_LEN 131072
329  #define PRISM2_MAX_DOWNLOAD_LEN 262144
330  
331  
332  /* PRISM2_IOCTL_HOSTAPD ioctl() cmd: */
333  enum {
334  	PRISM2_HOSTAPD_FLUSH = 1,
335  	PRISM2_HOSTAPD_ADD_STA = 2,
336  	PRISM2_HOSTAPD_REMOVE_STA = 3,
337  	PRISM2_HOSTAPD_GET_INFO_STA = 4,
338  	/* REMOVED: PRISM2_HOSTAPD_RESET_TXEXC_STA = 5, */
339  	PRISM2_SET_ENCRYPTION = 6,
340  	PRISM2_GET_ENCRYPTION = 7,
341  	PRISM2_HOSTAPD_SET_FLAGS_STA = 8,
342  	PRISM2_HOSTAPD_GET_RID = 9,
343  	PRISM2_HOSTAPD_SET_RID = 10,
344  	PRISM2_HOSTAPD_SET_ASSOC_AP_ADDR = 11,
345  	PRISM2_HOSTAPD_SET_GENERIC_ELEMENT = 12,
346  	PRISM2_HOSTAPD_MLME = 13,
347  	PRISM2_HOSTAPD_SCAN_REQ = 14,
348  	PRISM2_HOSTAPD_STA_CLEAR_STATS = 15,
349  };
350  
351  #define PRISM2_HOSTAPD_MAX_BUF_SIZE 1024
352  #define PRISM2_HOSTAPD_RID_HDR_LEN \
353  offsetof(struct prism2_hostapd_param, u.rid.data)
354  #define PRISM2_HOSTAPD_GENERIC_ELEMENT_HDR_LEN \
355  offsetof(struct prism2_hostapd_param, u.generic_elem.data)
356  
357  /* Maximum length for algorithm names (-1 for nul termination) used in ioctl()
358   */
359  #define HOSTAP_CRYPT_ALG_NAME_LEN 16
360  
361  
362  struct prism2_hostapd_param {
363  	u32 cmd;
364  	u8 sta_addr[ETH_ALEN];
365  	union {
366  		struct {
367  			u16 aid;
368  			u16 capability;
369  			u8 tx_supp_rates;
370  		} add_sta;
371  		struct {
372  			u32 inactive_sec;
373  		} get_info_sta;
374  		struct {
375  			u8 alg[HOSTAP_CRYPT_ALG_NAME_LEN];
376  			u32 flags;
377  			u32 err;
378  			u8 idx;
379  			u8 seq[8]; /* sequence counter (set: RX, get: TX) */
380  			u16 key_len;
381  			u8 key[0];
382  		} crypt;
383  		struct {
384  			u32 flags_and;
385  			u32 flags_or;
386  		} set_flags_sta;
387  		struct {
388  			u16 rid;
389  			u16 len;
390  			u8 data[0];
391  		} rid;
392  		struct {
393  			u8 len;
394  			u8 data[0];
395  		} generic_elem;
396  		struct {
397  #define MLME_STA_DEAUTH 0
398  #define MLME_STA_DISASSOC 1
399  			u16 cmd;
400  			u16 reason_code;
401  		} mlme;
402  		struct {
403  			u8 ssid_len;
404  			u8 ssid[32];
405  		} scan_req;
406  	} u;
407  };
408  
409  #define HOSTAP_CRYPT_FLAG_SET_TX_KEY BIT(0)
410  #define HOSTAP_CRYPT_FLAG_PERMANENT BIT(1)
411  
412  #define HOSTAP_CRYPT_ERR_UNKNOWN_ALG 2
413  #define HOSTAP_CRYPT_ERR_UNKNOWN_ADDR 3
414  #define HOSTAP_CRYPT_ERR_CRYPT_INIT_FAILED 4
415  #define HOSTAP_CRYPT_ERR_KEY_SET_FAILED 5
416  #define HOSTAP_CRYPT_ERR_TX_KEY_SET_FAILED 6
417  #define HOSTAP_CRYPT_ERR_CARD_CONF_FAILED 7
418  
419  
420  #endif /* HOSTAP_COMMON_H */
421