Annotation of /trunk/wpa_supplicant/patches/wpa-supplicant-0.4.4-zydas-support.patch
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Revision 153 -
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Tue May 8 20:52:56 2007 UTC (17 years, 4 months ago) by niro
File size: 14074 byte(s)
Tue May 8 20:52:56 2007 UTC (17 years, 4 months ago) by niro
File size: 14074 byte(s)
-import
1 | niro | 153 | diff -wBNur wpa_supplicant-0.2.4/Makefile lnx_wpa_supplicant_1_2_0_0/Makefile |
2 | --- wpa_supplicant-0.2.4/Makefile 2004-07-18 02:14:25.000000000 +0200 | ||
3 | +++ lnx_wpa_supplicant_1_2_0_0/Makefile 2005-08-01 11:14:38.000000000 +0200 | ||
4 | @@ -89,6 +94,12 @@ | ||
5 | CONFIG_WIRELESS_EXTENSION=y | ||
6 | endif | ||
7 | |||
8 | +ifdef CONFIG_DRIVER_ZYDAS | ||
9 | +CFLAGS += -DCONFIG_DRIVER_ZYDAS | ||
10 | +OBJS += driver_zydas.o | ||
11 | +CONFIG_WIRELESS_EXTENSION=y | ||
12 | +endif | ||
13 | + | ||
14 | ifdef CONFIG_EAP_TLS | ||
15 | # EAP-TLS | ||
16 | CFLAGS += -DEAP_TLS | ||
17 | diff -wBNur wpa_supplicant-0.2.4/driver_zydas.c lnx_wpa_supplicant_1_2_0_0/driver_zydas.c | ||
18 | --- wpa_supplicant-0.2.4/driver_zydas.c 1970-01-01 01:00:00.000000000 +0100 | ||
19 | +++ lnx_wpa_supplicant_1_2_0_0/driver_zydas.c 2005-08-01 11:14:37.000000000 +0200 | ||
20 | @@ -0,0 +1,444 @@ | ||
21 | +/* | ||
22 | + * WPA Supplicant - driver interaction with MADWIFI 802.11 driver | ||
23 | + * Copyright (c) 2004, Sam Leffler <sam@errno.com> | ||
24 | + * | ||
25 | + * This program is free software; you can redistribute it and/or modify | ||
26 | + * it under the terms of the GNU General Public License version 2 as | ||
27 | + * published by the Free Software Foundation. | ||
28 | + * | ||
29 | + * Alternatively, this software may be distributed under the terms of BSD | ||
30 | + * license. | ||
31 | + * | ||
32 | + * See README and COPYING for more details. | ||
33 | + */ | ||
34 | + | ||
35 | +#include <stdlib.h> | ||
36 | +#include <stdio.h> | ||
37 | +#include <unistd.h> | ||
38 | +#include <string.h> | ||
39 | +#include <sys/ioctl.h> | ||
40 | +#include <errno.h> | ||
41 | + | ||
42 | +#include "common.h" | ||
43 | +#include "driver.h" | ||
44 | +#include "driver_wext.h" | ||
45 | +#include "eloop.h" | ||
46 | +#include "wpa_supplicant.h" | ||
47 | +#include "zydas_common.h" | ||
48 | + | ||
49 | +#include <net/if_arp.h> | ||
50 | +#include <linux/wireless.h> | ||
51 | + | ||
52 | +static int zydas_ioctl(const char *ifname, struct zydas_wlan_param *param, | ||
53 | + int len, int show_err) | ||
54 | +{ | ||
55 | + int s; | ||
56 | + struct iwreq iwr; | ||
57 | + | ||
58 | + s = socket(PF_INET, SOCK_DGRAM, 0); | ||
59 | + if (s < 0) { | ||
60 | + perror("socket"); | ||
61 | + return -1; | ||
62 | + } | ||
63 | + memset(&iwr, 0, sizeof(iwr)); | ||
64 | + strncpy(iwr.ifr_name, ifname, IFNAMSIZ); | ||
65 | + iwr.u.data.pointer = (caddr_t) param; | ||
66 | + iwr.u.data.length = len; | ||
67 | + | ||
68 | + if (ioctl(s, ZD_IOCTL_WPA, &iwr) < 0) { | ||
69 | + int ret; | ||
70 | + close(s); | ||
71 | + ret = errno; | ||
72 | + if (show_err) | ||
73 | + perror("ioctl[ZD_IOCTL_WPA]"); | ||
74 | + return ret; | ||
75 | + } | ||
76 | + close(s); | ||
77 | + | ||
78 | + return 0; | ||
79 | +} | ||
80 | + | ||
81 | +static int | ||
82 | +zydas_set_param(const char *ifname, int op, int arg, int show_err) | ||
83 | +{ | ||
84 | + struct iwreq iwr; | ||
85 | + int *i, s, ret = 0; | ||
86 | + | ||
87 | + s = socket(PF_INET, SOCK_DGRAM, 0); | ||
88 | + if (s < 0) { | ||
89 | + perror("socket[PF_INET,SOCK_DGRAM]"); | ||
90 | + return -1; | ||
91 | + } | ||
92 | + | ||
93 | + memset(&iwr, 0, sizeof(iwr)); | ||
94 | + strncpy(iwr.ifr_name, ifname, IFNAMSIZ); | ||
95 | + i = (int *) iwr.u.name; | ||
96 | + *i++ = op; | ||
97 | + *i++ = arg; | ||
98 | + | ||
99 | + if (ioctl(s, ZD_IOCTL_PARAM, &iwr) < 0) { | ||
100 | + perror("ioctl[ZD_IOCTL_PARAM]"); | ||
101 | + ret = -1; | ||
102 | + } | ||
103 | + close(s); | ||
104 | + | ||
105 | + return ret; | ||
106 | +} | ||
107 | + | ||
108 | +static int | ||
109 | +getifflags(const char *ifname, int *flags) | ||
110 | +{ | ||
111 | + struct ifreq ifr; | ||
112 | + int s; | ||
113 | + | ||
114 | + s = socket(PF_INET, SOCK_DGRAM, 0); | ||
115 | + if (s < 0) { | ||
116 | + perror("socket"); | ||
117 | + return -1; | ||
118 | + } | ||
119 | + | ||
120 | + memset(&ifr, 0, sizeof(ifr)); | ||
121 | + strncpy(ifr.ifr_name, ifname, sizeof (ifr.ifr_name)); | ||
122 | + if (ioctl(s, SIOCGIFFLAGS, (caddr_t)&ifr) < 0) { | ||
123 | + perror("SIOCGIFFLAGS"); | ||
124 | + return errno; | ||
125 | + } | ||
126 | + *flags = ifr.ifr_flags & 0xffff; | ||
127 | + return 0; | ||
128 | +} | ||
129 | + | ||
130 | +static int | ||
131 | +setifflags(const char *ifname, int flags) | ||
132 | +{ | ||
133 | + struct ifreq ifr; | ||
134 | + int s; | ||
135 | + | ||
136 | + s = socket(PF_INET, SOCK_DGRAM, 0); | ||
137 | + if (s < 0) { | ||
138 | + perror("socket"); | ||
139 | + return -1; | ||
140 | + } | ||
141 | + | ||
142 | + memset(&ifr, 0, sizeof(ifr)); | ||
143 | + strncpy(ifr.ifr_name, ifname, sizeof (ifr.ifr_name)); | ||
144 | + ifr.ifr_flags = flags & 0xffff; | ||
145 | + if (ioctl(s, SIOCSIFFLAGS, (caddr_t)&ifr) < 0) { | ||
146 | + perror("SIOCSIFFLAGS"); | ||
147 | + return errno; | ||
148 | + } | ||
149 | + return 0; | ||
150 | +} | ||
151 | + | ||
152 | +static int | ||
153 | +wpa_driver_zydas_set_wpa_ie(const char *ifname, | ||
154 | + const char *wpa_ie, size_t wpa_ie_len) | ||
155 | +{ | ||
156 | + struct zydas_wlan_param *param; | ||
157 | + int res; | ||
158 | + size_t blen = ZD_GENERIC_ELEMENT_HDR_LEN + wpa_ie_len; | ||
159 | + if (blen < sizeof(*param)) | ||
160 | + blen = sizeof(*param); | ||
161 | + | ||
162 | + param = (struct zydas_wlan_param *) malloc(blen); | ||
163 | + if (param == NULL) | ||
164 | + return -1; | ||
165 | + | ||
166 | + memset(param, 0, blen); | ||
167 | + param->cmd = ZD_CMD_SET_GENERIC_ELEMENT; | ||
168 | + param->u.generic_elem.len = wpa_ie_len; | ||
169 | + memcpy(param->u.generic_elem.data, wpa_ie, wpa_ie_len); | ||
170 | + res = zydas_ioctl(ifname, param, blen, 1); | ||
171 | + | ||
172 | + free(param); | ||
173 | + | ||
174 | + return res; | ||
175 | +} | ||
176 | + | ||
177 | +static int | ||
178 | +wpa_driver_zydas_set_wpa(const char *ifname, int enabled) | ||
179 | +{ | ||
180 | + int ret = 0; | ||
181 | + | ||
182 | + wpa_printf(MSG_DEBUG, "%s: enabled=%d", __FUNCTION__, enabled); | ||
183 | + | ||
184 | + if (!enabled && wpa_driver_zydas_set_wpa_ie(ifname, NULL, 0) < 0) | ||
185 | + ret = -1; | ||
186 | + if (zydas_set_param(ifname, ZD_PARAM_ROAMING, enabled, 1) < 0) | ||
187 | + ret = -1; | ||
188 | + if (zydas_set_param(ifname, ZD_PARAM_PRIVACY, enabled, 1) < 0) | ||
189 | + ret = -1; | ||
190 | + if (zydas_set_param(ifname, ZD_PARAM_WPA, enabled, 1) < 0) | ||
191 | + ret = -1; | ||
192 | + | ||
193 | + return ret; | ||
194 | +} | ||
195 | + | ||
196 | +static int | ||
197 | +wpa_driver_zydas_set_key(const char *ifname, wpa_alg alg, | ||
198 | + unsigned char *addr, int key_idx, | ||
199 | + int set_tx, u8 *seq, size_t seq_len, | ||
200 | + u8 *key, size_t key_len) | ||
201 | +{ | ||
202 | + struct zydas_wlan_param *param; | ||
203 | + u8 *buf; | ||
204 | + size_t blen; | ||
205 | + int ret = 0; | ||
206 | + char *alg_name; | ||
207 | + | ||
208 | + switch (alg) { | ||
209 | + case WPA_ALG_NONE: | ||
210 | + alg_name = "NONE"; | ||
211 | + break; | ||
212 | + case WPA_ALG_WEP: | ||
213 | + alg_name = "WEP"; | ||
214 | + break; | ||
215 | + case WPA_ALG_TKIP: | ||
216 | + alg_name = "TKIP"; | ||
217 | + break; | ||
218 | + case WPA_ALG_CCMP: | ||
219 | + alg_name = "CCMP"; | ||
220 | + break; | ||
221 | + default: | ||
222 | + return -1; | ||
223 | + } | ||
224 | + | ||
225 | + wpa_printf(MSG_DEBUG, "%s: alg=%s key_idx=%d set_tx=%d seq_len=%d " | ||
226 | + "key_len=%d", __FUNCTION__, alg_name, key_idx, set_tx, | ||
227 | + seq_len, key_len); | ||
228 | + | ||
229 | + if (seq_len > 8) | ||
230 | + return -2; | ||
231 | + | ||
232 | + blen = sizeof(*param) + key_len; | ||
233 | + buf = malloc(blen); | ||
234 | + if (buf == NULL) | ||
235 | + return -1; | ||
236 | + memset(buf, 0, blen); | ||
237 | + | ||
238 | + param = (struct zydas_wlan_param *) buf; | ||
239 | + param->cmd = ZD_CMD_SET_ENCRYPT_KEY; | ||
240 | + /* TODO: In theory, STA in client mode can use five keys; four default | ||
241 | + * keys for receiving (with keyidx 0..3) and one individual key for | ||
242 | + * both transmitting and receiving (keyidx 0) _unicast_ packets. Now, | ||
243 | + * keyidx 0 is reserved for this unicast use and default keys can only | ||
244 | + * use keyidx 1..3 (i.e., default key with keyidx 0 is not supported). | ||
245 | + * This should be fine for more or less all cases, but for completeness | ||
246 | + * sake, the driver could be enhanced to support the missing key. */ | ||
247 | +#if 0 | ||
248 | + if (addr == NULL) | ||
249 | + memset(param->sta_addr, 0xff, ETH_ALEN); | ||
250 | + else | ||
251 | + memcpy(param->sta_addr, addr, ETH_ALEN); | ||
252 | +#else | ||
253 | + memset(param->sta_addr, 0xff, ETH_ALEN); | ||
254 | +#endif | ||
255 | + strncpy(param->u.crypt.alg, alg_name, ZD_CRYPT_ALG_NAME_LEN); | ||
256 | + param->u.crypt.flags = set_tx ? ZD_FLAG_SET_TX_KEY : 0; | ||
257 | + param->u.crypt.idx = key_idx; | ||
258 | + memcpy(param->u.crypt.seq, seq, seq_len); | ||
259 | + param->u.crypt.key_len = key_len; | ||
260 | + memcpy((u8 *) param->u.crypt.key, key, key_len); | ||
261 | + | ||
262 | + /* Dump key context */ | ||
263 | + if(alg == WPA_ALG_TKIP) { | ||
264 | + int ii; | ||
265 | + | ||
266 | + wpa_printf(MSG_DEBUG, "Key Context:"); | ||
267 | + for(ii = 0; ii < key_len; ) { | ||
268 | + printf("0x%02x ", key[ii]); | ||
269 | + | ||
270 | + if((++ii % 16) == 0) | ||
271 | + printf("\n"); | ||
272 | + } | ||
273 | + | ||
274 | + printf("\n"); | ||
275 | + } | ||
276 | + | ||
277 | + if (zydas_ioctl(ifname, param, blen, 1)) { | ||
278 | + wpa_printf(MSG_WARNING, "Failed to set encryption."); | ||
279 | + //show_set_key_error(param); | ||
280 | + ret = -1; | ||
281 | + } | ||
282 | + free(buf); | ||
283 | + | ||
284 | + return ret; | ||
285 | +} | ||
286 | + | ||
287 | +static int | ||
288 | +wpa_driver_zydas_set_countermeasures(const char *ifname, int enabled) | ||
289 | +{ | ||
290 | + /* Enable the countermeasure */ | ||
291 | + wpa_printf(MSG_DEBUG, "%s: enabled=%d", __FUNCTION__, enabled); | ||
292 | + return zydas_set_param(ifname, ZD_PARAM_COUNTERMEASURES, enabled, 1); | ||
293 | +} | ||
294 | + | ||
295 | +static int | ||
296 | +wpa_driver_zydas_set_drop_unencrypted(const char *ifname, int enabled) | ||
297 | +{ | ||
298 | + /* Enable the countermeasure */ | ||
299 | + wpa_printf(MSG_DEBUG, "%s: enabled=%d", __FUNCTION__, enabled); | ||
300 | + return zydas_set_param(ifname, ZD_PARAM_DROPUNENCRYPTED, enabled, 1); | ||
301 | +} | ||
302 | + | ||
303 | +static int | ||
304 | +wpa_driver_zydas_deauthenticate(const char *ifname, u8 *addr, int reason_code) | ||
305 | +{ | ||
306 | + struct zydas_wlan_param *param; | ||
307 | + int blen; | ||
308 | + int ret; | ||
309 | + | ||
310 | + blen = sizeof(*param); | ||
311 | + param = (struct zydas_wlan_param *) malloc(blen); | ||
312 | + if (param == NULL) | ||
313 | + return -1; | ||
314 | + | ||
315 | + memset(param, 0, blen); | ||
316 | + param->cmd = ZD_CMD_SET_MLME; | ||
317 | + param->u.mlme.cmd = MLME_STA_DEAUTH; | ||
318 | + param->u.mlme.reason_code = reason_code; | ||
319 | + memcpy(param->sta_addr, addr, ETH_ALEN); | ||
320 | + ret = zydas_ioctl(ifname, param, blen, 1); | ||
321 | + usleep(100000); | ||
322 | + free(param); | ||
323 | + return ret; | ||
324 | +} | ||
325 | + | ||
326 | +static int | ||
327 | +wpa_driver_zydas_disassociate(const char *ifname, u8 *addr, int reason_code) | ||
328 | +{ | ||
329 | + struct zydas_wlan_param *param; | ||
330 | + int blen; | ||
331 | + int ret; | ||
332 | + | ||
333 | + blen = sizeof(*param); | ||
334 | + param = (struct zydas_wlan_param *) malloc(blen); | ||
335 | + if (param == NULL) | ||
336 | + return -1; | ||
337 | + | ||
338 | + memset(param, 0, blen); | ||
339 | + param->cmd = ZD_CMD_SET_MLME; | ||
340 | + param->u.mlme.cmd = MLME_STA_DISASSOC; | ||
341 | + param->u.mlme.reason_code = reason_code; | ||
342 | + memcpy(param->sta_addr, addr, ETH_ALEN); | ||
343 | + ret = zydas_ioctl(ifname, param, blen, 1); | ||
344 | + free(param); | ||
345 | + return ret; | ||
346 | +} | ||
347 | + | ||
348 | +static int | ||
349 | +wpa_driver_zydas_associate(const char *ifname, const char *bssid, | ||
350 | + const char *ssid, size_t ssid_len, | ||
351 | + int freq, | ||
352 | + const char *wpa_ie, size_t wpa_ie_len, | ||
353 | + wpa_cipher pairwise_suite, | ||
354 | + wpa_cipher group_suite, | ||
355 | + wpa_key_mgmt key_mgmt_suite) | ||
356 | +{ | ||
357 | + int ret = 0; | ||
358 | + | ||
359 | + wpa_printf(MSG_DEBUG, "%s", __FUNCTION__); | ||
360 | + | ||
361 | + /* Because there might be the case, two or more APs with the same | ||
362 | + * SSID, in order to identify them, we need to set the BSSID. */ | ||
363 | + if (wpa_driver_zydas_set_wpa_ie(ifname, wpa_ie, wpa_ie_len) < 0) | ||
364 | + ret = -1; | ||
365 | + if (wpa_driver_wext_set_ssid(ifname, ssid, ssid_len) < 0) | ||
366 | + ret = -1; | ||
367 | + | ||
368 | + // Mark for test | ||
369 | + //if (wpa_driver_wext_set_bssid(ifname, bssid) < 0) | ||
370 | + // ret = -1; | ||
371 | + | ||
372 | +#if 0 | ||
373 | + /* Allow unencrypted EAPOL messages even if pairwise keys are set when | ||
374 | + * not using WPA. IEEE 802.1X specifies that these frames are not | ||
375 | + * encrypted, but WPA encrypts them when pairwise keys are in use. */ | ||
376 | + if (key_mgmt_suite == KEY_MGMT_802_1X || | ||
377 | + key_mgmt_suite == KEY_MGMT_PSK) | ||
378 | + allow_unencrypted_eapol = 0; | ||
379 | + else | ||
380 | + allow_unencrypted_eapol = 1; | ||
381 | + | ||
382 | + if (prism2param(ifname, PRISM2_PARAM_IEEE_802_1X, | ||
383 | + allow_unencrypted_eapol) < 0) { | ||
384 | + wpa_printf(MSG_DEBUG, "hostap: Failed to configure " | ||
385 | + "ieee_802_1x param"); | ||
386 | + /* Ignore this error.. driver_hostap.c can also be used with | ||
387 | + * other drivers that do not support this prism2_param. */ | ||
388 | + } | ||
389 | +#endif | ||
390 | + | ||
391 | + return ret; | ||
392 | +} | ||
393 | + | ||
394 | +static int | ||
395 | +wpa_driver_zydas_scan(const char *ifname, | ||
396 | + void *ctx, u8 *ssid, size_t ssid_len) | ||
397 | +{ | ||
398 | + struct zydas_wlan_param param; | ||
399 | + int ret; | ||
400 | + | ||
401 | + if (ssid == NULL) { | ||
402 | + /* Use standard Linux Wireless Extensions ioctl if possible | ||
403 | + * because some drivers using hostap code in wpa_supplicant | ||
404 | + * might not support Host AP specific scan request (with SSID | ||
405 | + * info). */ | ||
406 | + return wpa_driver_wext_scan(ifname, ctx, ssid, ssid_len); | ||
407 | + } | ||
408 | + | ||
409 | + if (ssid_len > 32) | ||
410 | + ssid_len = 32; | ||
411 | + | ||
412 | + memset(¶m, 0, sizeof(param)); | ||
413 | + param.cmd = ZD_CMD_SCAN_REQ; | ||
414 | + param.u.scan_req.ssid_len = ssid_len; | ||
415 | + memcpy(param.u.scan_req.ssid, ssid, ssid_len); | ||
416 | + ret = zydas_ioctl(ifname, ¶m, sizeof(param), 1); | ||
417 | + | ||
418 | + /* Not all drivers generate "scan completed" wireless event, so try to | ||
419 | + * read results after a timeout. */ | ||
420 | + eloop_register_timeout(3, 0, wpa_driver_wext_scan_timeout, NULL, ctx); | ||
421 | + | ||
422 | + return ret; | ||
423 | +} | ||
424 | + | ||
425 | +static int wpa_driver_zydas_set_auth_alg(const char *ifname, int auth_alg) | ||
426 | +{ | ||
427 | + int algs = 0; | ||
428 | + | ||
429 | + if (auth_alg & AUTH_ALG_OPEN_SYSTEM) | ||
430 | + algs = 0; | ||
431 | + if (auth_alg & AUTH_ALG_SHARED_KEY) | ||
432 | + algs = 1; | ||
433 | + | ||
434 | + return zydas_set_param(ifname, ZD_PARAM_AUTH_ALGS, algs, 1); | ||
435 | +} | ||
436 | + | ||
437 | +static void | ||
438 | +wpa_driver_zydas_cleanup(const char *ifname) | ||
439 | +{ | ||
440 | + int flags; | ||
441 | + | ||
442 | + /* NB: mark interface down */ | ||
443 | + if (getifflags(ifname, &flags) == 0) | ||
444 | + (void) setifflags(ifname, flags &~ IFF_UP); | ||
445 | +} | ||
446 | + | ||
447 | +struct wpa_driver_ops wpa_driver_zydas_ops = { | ||
448 | + .get_bssid = wpa_driver_wext_get_bssid, | ||
449 | + .get_ssid = wpa_driver_wext_get_ssid, | ||
450 | + .set_wpa = wpa_driver_zydas_set_wpa, | ||
451 | + .set_key = wpa_driver_zydas_set_key, | ||
452 | + .events_init = wpa_driver_wext_events_init, | ||
453 | + .events_deinit = wpa_driver_wext_events_deinit, | ||
454 | + .set_countermeasures = wpa_driver_zydas_set_countermeasures, | ||
455 | + .set_drop_unencrypted = wpa_driver_zydas_set_drop_unencrypted, | ||
456 | + .scan = wpa_driver_zydas_scan, | ||
457 | + .get_scan_results = wpa_driver_wext_get_scan_results, | ||
458 | + .deauthenticate = wpa_driver_zydas_deauthenticate, | ||
459 | + .disassociate = wpa_driver_zydas_disassociate, | ||
460 | + .associate = wpa_driver_zydas_associate, | ||
461 | + .set_auth_alg = wpa_driver_zydas_set_auth_alg, | ||
462 | + .cleanup = wpa_driver_zydas_cleanup, | ||
463 | +}; | ||
464 | + | ||
465 | diff -wBNur wpa_supplicant-0.2.4/zydas_common.h lnx_wpa_supplicant_1_2_0_0/zydas_common.h | ||
466 | --- wpa_supplicant-0.2.4/zydas_common.h 1970-01-01 01:00:00.000000000 +0100 | ||
467 | +++ lnx_wpa_supplicant_1_2_0_0/zydas_common.h 2005-08-01 11:14:37.000000000 +0200 | ||
468 | @@ -0,0 +1,65 @@ | ||
469 | +#ifndef ZYDAS_COMMON_H | ||
470 | +#define ZYDAS_COMMON_H | ||
471 | + | ||
472 | +#define ZD_IOCTL_WPA (SIOCDEVPRIVATE + 1) | ||
473 | +#define ZD_IOCTL_PARAM (SIOCDEVPRIVATE + 2) | ||
474 | + | ||
475 | +#define ZD_PARAM_ROAMING 0x0001 | ||
476 | +#define ZD_PARAM_PRIVACY 0x0002 | ||
477 | +#define ZD_PARAM_WPA 0x0003 | ||
478 | +#define ZD_PARAM_COUNTERMEASURES 0x0004 | ||
479 | +#define ZD_PARAM_DROPUNENCRYPTED 0x0005 | ||
480 | +#define ZD_PARAM_AUTH_ALGS 0x0006 | ||
481 | + | ||
482 | +#define ZD_CMD_SET_ENCRYPT_KEY 0x0001 | ||
483 | +#define ZD_CMD_SET_MLME 0x0002 | ||
484 | +#define ZD_CMD_SCAN_REQ 0x0003 | ||
485 | +#define ZD_CMD_SET_GENERIC_ELEMENT 0x0004 | ||
486 | + | ||
487 | +#define ZD_FLAG_SET_TX_KEY 0x0001 | ||
488 | + | ||
489 | +#define ZD_GENERIC_ELEMENT_HDR_LEN \ | ||
490 | +((int) (&((struct zydas_wlan_param *) 0)->u.generic_elem.data)) | ||
491 | + | ||
492 | +#define ZD_CRYPT_ALG_NAME_LEN 16 | ||
493 | +#define ZD_MAX_KEY_SIZE 32 | ||
494 | +#define ZD_MAX_GENERIC_SIZE 64 | ||
495 | + | ||
496 | +/* structure definition */ | ||
497 | + | ||
498 | +struct zydas_wlan_param { | ||
499 | + u32 cmd; | ||
500 | + u8 sta_addr[ETH_ALEN]; | ||
501 | + union { | ||
502 | + struct { | ||
503 | + u8 alg[ZD_CRYPT_ALG_NAME_LEN]; | ||
504 | + u32 flags; | ||
505 | + u32 err; | ||
506 | + u8 idx; | ||
507 | + u8 seq[8]; /* sequence counter (set: RX, get: TX) */ | ||
508 | + u16 key_len; | ||
509 | + u8 key[ZD_MAX_KEY_SIZE]; | ||
510 | + } crypt; | ||
511 | + struct { | ||
512 | + u32 flags_and; | ||
513 | + u32 flags_or; | ||
514 | + } set_flags_sta; | ||
515 | + struct { | ||
516 | + u8 len; | ||
517 | + u8 data[ZD_MAX_GENERIC_SIZE]; | ||
518 | + } generic_elem; | ||
519 | + struct { | ||
520 | +#define MLME_STA_DEAUTH 0 | ||
521 | +#define MLME_STA_DISASSOC 1 | ||
522 | + u16 cmd; | ||
523 | + u16 reason_code; | ||
524 | + } mlme; | ||
525 | + struct { | ||
526 | + u8 ssid_len; | ||
527 | + u8 ssid[32]; | ||
528 | + } scan_req; | ||
529 | + } u; | ||
530 | +}; | ||
531 | + | ||
532 | +#endif | ||
533 | + |