1 /* src/p80211/p80211wext.c
3 * Glue code to make linux-wlan-ng a happy wireless extension camper.
5 * original author: Reyk Floeter <reyk@synack.de>
6 * Completely re-written by Solomon Peachy <solomon@linux-wlan.com>
8 * Copyright (C) 2002 AbsoluteValue Systems, Inc. All Rights Reserved.
9 * --------------------------------------------------------------------
13 * The contents of this file are subject to the Mozilla Public
14 * License Version 1.1 (the "License"); you may not use this file
15 * except in compliance with the License. You may obtain a copy of
16 * the License at http://www.mozilla.org/MPL/
18 * Software distributed under the License is distributed on an "AS
19 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
20 * implied. See the License for the specific language governing
21 * rights and limitations under the License.
23 * Alternatively, the contents of this file may be used under the
24 * terms of the GNU Public License version 2 (the "GPL"), in which
25 * case the provisions of the GPL are applicable instead of the
26 * above. If you wish to allow the use of your version of this file
27 * only under the terms of the GPL and not to allow others to use
28 * your version of this file under the MPL, indicate your decision
29 * by deleting the provisions above and replace them with the notice
30 * and other provisions required by the GPL. If you do not delete
31 * the provisions above, a recipient may use your version of this
32 * file under either the MPL or the GPL.
34 * --------------------------------------------------------------------
37 /*================================================================*/
41 #include <linux/version.h>
43 #include <linux/kernel.h>
44 #include <linux/sched.h>
45 #include <linux/types.h>
46 #include <linux/slab.h>
47 #include <linux/netdevice.h>
48 #include <linux/etherdevice.h>
49 #include <linux/wireless.h>
50 #include <net/iw_handler.h>
51 #include <linux/if_arp.h>
52 #include <asm/bitops.h>
53 #include <asm/uaccess.h>
54 #include <asm/byteorder.h>
56 /*================================================================*/
57 /* Project Includes */
59 #include "wlan_compat.h"
61 #include "p80211types.h"
62 #include "p80211hdr.h"
63 #include "p80211conv.h"
64 #include "p80211mgmt.h"
65 #include "p80211msg.h"
66 #include "p80211metastruct.h"
67 #include "p80211metadef.h"
68 #include "p80211netdev.h"
69 #include "p80211ioctl.h"
70 #include "p80211req.h"
72 static int p80211wext_giwrate(netdevice_t *dev,
73 struct iw_request_info *info,
74 struct iw_param *rrq, char *extra);
75 static int p80211wext_giwessid(netdevice_t *dev,
76 struct iw_request_info *info,
77 struct iw_point *data, char *essid);
79 static u8 p80211_mhz_to_channel(u16 mhz)
82 return ((mhz - 5000) / 5);
89 return ((mhz - 2407) / 5);
95 static u16 p80211_channel_to_mhz(u8 ch, int dot11a)
106 return (5000 + (5 * ch));
114 if ((ch < 14) && (ch > 0)) {
115 return (2407 + (5 * ch));
121 /* taken from orinoco.c ;-) */
122 static const long p80211wext_channel_freq[] = {
123 2412, 2417, 2422, 2427, 2432, 2437, 2442,
124 2447, 2452, 2457, 2462, 2467, 2472, 2484
126 #define NUM_CHANNELS (sizeof(p80211wext_channel_freq) / sizeof(p80211wext_channel_freq[0]))
128 /* steal a spare bit to store the shared/opensystems state. should default to open if not set */
129 #define HOSTWEP_SHAREDKEY BIT3
132 /** function declarations =============== */
134 static int qual_as_percent(int snr ) {
145 static int p80211wext_dorequest(wlandevice_t *wlandev, u32 did, u32 data)
147 p80211msg_dot11req_mibset_t msg;
148 p80211item_uint32_t mibitem;
153 msg.msgcode = DIDmsg_dot11req_mibset;
156 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
157 result = p80211req_dorequest(wlandev, (u8*)&msg);
163 static int p80211wext_autojoin(wlandevice_t *wlandev)
165 p80211msg_lnxreq_autojoin_t msg;
166 struct iw_point data;
167 char ssid[IW_ESSID_MAX_SIZE];
175 result = p80211wext_giwessid(wlandev->netdev, NULL, &data, ssid);
182 if ( wlandev->hostwep & HOSTWEP_SHAREDKEY )
183 msg.authtype.data = P80211ENUM_authalg_sharedkey;
185 msg.authtype.data = P80211ENUM_authalg_opensystem;
187 msg.msgcode = DIDmsg_lnxreq_autojoin;
189 /* Trim the last '\0' to fit the SSID format */
191 if (data.length && ssid[data.length-1] == '\0') {
192 data.length = data.length - 1;
195 memcpy(msg.ssid.data.data, ssid, data.length);
196 msg.ssid.data.len = data.length;
198 result = p80211req_dorequest(wlandev, (u8*)&msg);
212 /* called by /proc/net/wireless */
213 struct iw_statistics* p80211wext_get_wireless_stats (netdevice_t *dev)
215 p80211msg_lnxreq_commsquality_t quality;
216 wlandevice_t *wlandev = dev->ml_priv;
217 struct iw_statistics* wstats = &wlandev->wstats;
222 if ( (wlandev == NULL) || (wlandev->msdstate != WLAN_MSD_RUNNING) )
225 /* XXX Only valid in station mode */
228 /* build request message */
229 quality.msgcode = DIDmsg_lnxreq_commsquality;
230 quality.dbm.data = P80211ENUM_truth_true;
231 quality.dbm.status = P80211ENUM_msgitem_status_data_ok;
233 /* send message to nsd */
234 if ( wlandev->mlmerequest == NULL )
237 retval = wlandev->mlmerequest(wlandev, (p80211msg_t*) &quality);
239 wstats->qual.qual = qual_as_percent(quality.link.data); /* overall link quality */
240 wstats->qual.level = quality.level.data; /* instant signal level */
241 wstats->qual.noise = quality.noise.data; /* instant noise level */
243 wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
244 wstats->discard.code = wlandev->rx.decrypt_err;
245 wstats->discard.nwid = 0;
246 wstats->discard.misc = 0;
248 wstats->discard.fragment = 0; // incomplete fragments
249 wstats->discard.retries = 0; // tx retries.
250 wstats->miss.beacon = 0;
257 static int p80211wext_giwname(netdevice_t *dev,
258 struct iw_request_info *info,
259 char *name, char *extra)
261 struct iw_param rate;
267 result = p80211wext_giwrate(dev, NULL, &rate, NULL);
274 switch (rate.value) {
277 strcpy(name, "IEEE 802.11-DS");
281 strcpy(name, "IEEE 802.11-b");
289 static int p80211wext_giwfreq(netdevice_t *dev,
290 struct iw_request_info *info,
291 struct iw_freq *freq, char *extra)
293 wlandevice_t *wlandev = dev->ml_priv;
294 p80211item_uint32_t mibitem;
295 p80211msg_dot11req_mibset_t msg;
301 msg.msgcode = DIDmsg_dot11req_mibget;
302 mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
303 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
304 result = p80211req_dorequest(wlandev, (u8*)&msg);
311 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
313 if (mibitem.data > NUM_CHANNELS) {
318 /* convert into frequency instead of a channel */
320 freq->m = p80211_channel_to_mhz(mibitem.data, 0) * 100000;
327 static int p80211wext_siwfreq(netdevice_t *dev,
328 struct iw_request_info *info,
329 struct iw_freq *freq, char *extra)
331 wlandevice_t *wlandev = dev->ml_priv;
332 p80211item_uint32_t mibitem;
333 p80211msg_dot11req_mibset_t msg;
339 if (!wlan_wext_write) {
344 msg.msgcode = DIDmsg_dot11req_mibset;
345 mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
346 mibitem.status = P80211ENUM_msgitem_status_data_ok;
348 if ( (freq->e == 0) && (freq->m <= 1000) )
349 mibitem.data = freq->m;
351 mibitem.data = p80211_mhz_to_channel(freq->m);
353 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
354 result = p80211req_dorequest(wlandev, (u8*)&msg);
366 static int p80211wext_giwmode(netdevice_t *dev,
367 struct iw_request_info *info,
368 __u32 *mode, char *extra)
370 wlandevice_t *wlandev = dev->ml_priv;
374 switch (wlandev->macmode) {
375 case WLAN_MACMODE_IBSS_STA:
376 *mode = IW_MODE_ADHOC;
378 case WLAN_MACMODE_ESS_STA:
379 *mode = IW_MODE_INFRA;
381 case WLAN_MACMODE_ESS_AP:
382 *mode = IW_MODE_MASTER;
386 *mode = IW_MODE_AUTO;
393 static int p80211wext_siwmode(netdevice_t *dev,
394 struct iw_request_info *info,
395 __u32 *mode, char *extra)
397 wlandevice_t *wlandev = dev->ml_priv;
398 p80211item_uint32_t mibitem;
399 p80211msg_dot11req_mibset_t msg;
405 if (!wlan_wext_write) {
410 if (*mode != IW_MODE_ADHOC && *mode != IW_MODE_INFRA &&
411 *mode != IW_MODE_MASTER) {
416 /* Operation mode is the same with current mode */
417 if (*mode == wlandev->macmode)
422 wlandev->macmode = WLAN_MACMODE_IBSS_STA;
425 wlandev->macmode = WLAN_MACMODE_ESS_STA;
428 wlandev->macmode = WLAN_MACMODE_ESS_AP;
432 WLAN_LOG_INFO("Operation mode: %d not support\n", *mode);
436 /* Set Operation mode to the PORT TYPE RID */
437 msg.msgcode = DIDmsg_dot11req_mibset;
438 mibitem.did = DIDmib_p2_p2Static_p2CnfPortType;
439 mibitem.data = (*mode == IW_MODE_ADHOC) ? 0 : 1;
440 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
441 result = p80211req_dorequest(wlandev, (u8*)&msg);
453 static int p80211wext_giwrange(netdevice_t *dev,
454 struct iw_request_info *info,
455 struct iw_point *data, char *extra)
457 struct iw_range *range = (struct iw_range *) extra;
462 // for backward compatability set size & zero everything we don't understand
463 data->length = sizeof(*range);
464 memset(range,0,sizeof(*range));
466 range->txpower_capa = IW_TXPOW_DBM;
467 // XXX what about min/max_pmp, min/max_pmt, etc.
469 range->we_version_compiled = WIRELESS_EXT;
470 range->we_version_source = 13;
472 range->retry_capa = IW_RETRY_LIMIT;
473 range->retry_flags = IW_RETRY_LIMIT;
474 range->min_retry = 0;
475 range->max_retry = 255;
477 range->event_capa[0] = (IW_EVENT_CAPA_K_0 | //mode/freq/ssid
478 IW_EVENT_CAPA_MASK(SIOCGIWAP) |
479 IW_EVENT_CAPA_MASK(SIOCGIWSCAN));
480 range->event_capa[1] = IW_EVENT_CAPA_K_1; //encode
481 range->event_capa[4] = (IW_EVENT_CAPA_MASK(IWEVQUAL) |
482 IW_EVENT_CAPA_MASK(IWEVCUSTOM) );
484 range->num_channels = NUM_CHANNELS;
486 /* XXX need to filter against the regulatory domain &| active set */
488 for (i = 0; i < NUM_CHANNELS ; i++) {
489 range->freq[val].i = i + 1;
490 range->freq[val].m = p80211wext_channel_freq[i] * 100000;
491 range->freq[val].e = 1;
495 range->num_frequency = val;
497 /* Max of /proc/net/wireless */
498 range->max_qual.qual = 100;
499 range->max_qual.level = 0;
500 range->max_qual.noise = 0;
501 range->sensitivity = 3;
502 // XXX these need to be nsd-specific!
505 range->max_rts = 2347;
506 range->min_frag = 256;
507 range->max_frag = 2346;
509 range->max_encoding_tokens = NUM_WEPKEYS;
510 range->num_encoding_sizes = 2;
511 range->encoding_size[0] = 5;
512 range->encoding_size[1] = 13;
514 // XXX what about num_bitrates/throughput?
515 range->num_bitrates = 0;
517 /* estimated max throughput */
518 // XXX need to cap it if we're running at ~2Mbps..
519 range->throughput = 5500000;
525 static int p80211wext_giwap(netdevice_t *dev,
526 struct iw_request_info *info,
527 struct sockaddr *ap_addr, char *extra)
530 wlandevice_t *wlandev = dev->ml_priv;
534 memcpy(ap_addr->sa_data, wlandev->bssid, WLAN_BSSID_LEN);
535 ap_addr->sa_family = ARPHRD_ETHER;
541 static int p80211wext_giwencode(netdevice_t *dev,
542 struct iw_request_info *info,
543 struct iw_point *erq, char *key)
545 wlandevice_t *wlandev = dev->ml_priv;
551 if (wlandev->hostwep & HOSTWEP_PRIVACYINVOKED)
552 erq->flags = IW_ENCODE_ENABLED;
554 erq->flags = IW_ENCODE_DISABLED;
556 if (wlandev->hostwep & HOSTWEP_EXCLUDEUNENCRYPTED)
557 erq->flags |= IW_ENCODE_RESTRICTED;
559 erq->flags |= IW_ENCODE_OPEN;
561 i = (erq->flags & IW_ENCODE_INDEX) - 1;
564 i = wlandev->hostwep & HOSTWEP_DEFAULTKEY_MASK;
566 if ((i < 0) || (i >= NUM_WEPKEYS)) {
573 /* copy the key from the driver cache as the keys are read-only MIBs */
574 erq->length = wlandev->wep_keylens[i];
575 memcpy(key, wlandev->wep_keys[i], erq->length);
582 static int p80211wext_siwencode(netdevice_t *dev,
583 struct iw_request_info *info,
584 struct iw_point *erq, char *key)
586 wlandevice_t *wlandev = dev->ml_priv;
587 p80211msg_dot11req_mibset_t msg;
588 p80211item_pstr32_t pstr;
596 if (!wlan_wext_write) {
601 /* Check the Key index first. */
602 if((i = (erq->flags & IW_ENCODE_INDEX))) {
604 if ((i < 1) || (i > NUM_WEPKEYS)) {
611 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID, i);
623 // Do not thing when no Key Index
626 /* Check if there is no key information in the iwconfig request */
627 if((erq->flags & IW_ENCODE_NOKEY) == 0 && enable == 1) {
629 /*------------------------------------------------------------
630 * If there is WEP Key for setting, check the Key Information
631 * and then set it to the firmware.
632 -------------------------------------------------------------*/
634 if (erq->length > 0) {
636 /* copy the key from the driver cache as the keys are read-only MIBs */
637 wlandev->wep_keylens[i] = erq->length;
638 memcpy(wlandev->wep_keys[i], key, erq->length);
640 /* Prepare data struture for p80211req_dorequest. */
641 memcpy(pstr.data.data, key, erq->length);
642 pstr.data.len = erq->length;
647 pstr.did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0;
651 pstr.did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1;
655 pstr.did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2;
659 pstr.did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3;
667 msg.msgcode = DIDmsg_dot11req_mibset;
668 memcpy(&msg.mibattribute.data, &pstr, sizeof(pstr));
669 result = p80211req_dorequest(wlandev, (u8*)&msg);
679 /* Check the PrivacyInvoked flag */
680 if (erq->flags & IW_ENCODE_DISABLED) {
681 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_false);
683 else if((erq->flags & IW_ENCODE_ENABLED) || enable == 1) {
684 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_true);
692 /* Check the ExcludeUnencrypted flag */
693 if (erq->flags & IW_ENCODE_RESTRICTED) {
694 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, P80211ENUM_truth_true);
696 else if (erq->flags & IW_ENCODE_OPEN) {
697 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, P80211ENUM_truth_false);
711 static int p80211wext_giwessid(netdevice_t *dev,
712 struct iw_request_info *info,
713 struct iw_point *data, char *essid)
715 wlandevice_t *wlandev = dev->ml_priv;
719 if (wlandev->ssid.len) {
720 data->length = wlandev->ssid.len;
722 memcpy(essid, wlandev->ssid.data, data->length);
723 essid[data->length] = 0;
724 #if (WIRELESS_EXT < 21)
728 memset(essid, 0, sizeof(wlandev->ssid.data));
737 static int p80211wext_siwessid(netdevice_t *dev,
738 struct iw_request_info *info,
739 struct iw_point *data, char *essid)
741 wlandevice_t *wlandev = dev->ml_priv;
742 p80211msg_lnxreq_autojoin_t msg;
746 int length = data->length;
750 if (!wlan_wext_write) {
756 if ( wlandev->hostwep & HOSTWEP_SHAREDKEY )
757 msg.authtype.data = P80211ENUM_authalg_sharedkey;
759 msg.authtype.data = P80211ENUM_authalg_opensystem;
761 msg.msgcode = DIDmsg_lnxreq_autojoin;
763 #if (WIRELESS_EXT < 21)
764 if (length) length--;
767 /* Trim the last '\0' to fit the SSID format */
769 if (length && essid[length-1] == '\0') {
773 memcpy(msg.ssid.data.data, essid, length);
774 msg.ssid.data.len = length;
776 WLAN_LOG_DEBUG(1,"autojoin_ssid for %s \n",essid);
777 result = p80211req_dorequest(wlandev, (u8*)&msg);
778 WLAN_LOG_DEBUG(1,"autojoin_ssid %d\n",result);
791 static int p80211wext_siwcommit(netdevice_t *dev,
792 struct iw_request_info *info,
793 struct iw_point *data, char *essid)
795 wlandevice_t *wlandev = dev->ml_priv;
800 if (!wlan_wext_write) {
806 err = p80211wext_autojoin(wlandev);
814 static int p80211wext_giwrate(netdevice_t *dev,
815 struct iw_request_info *info,
816 struct iw_param *rrq, char *extra)
818 wlandevice_t *wlandev = dev->ml_priv;
819 p80211item_uint32_t mibitem;
820 p80211msg_dot11req_mibset_t msg;
826 msg.msgcode = DIDmsg_dot11req_mibget;
827 mibitem.did = DIDmib_p2_p2MAC_p2CurrentTxRate;
828 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
829 result = p80211req_dorequest(wlandev, (u8*)&msg);
836 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
838 rrq->fixed = 0; /* can it change? */
842 #define HFA384x_RATEBIT_1 ((u16)1)
843 #define HFA384x_RATEBIT_2 ((u16)2)
844 #define HFA384x_RATEBIT_5dot5 ((u16)4)
845 #define HFA384x_RATEBIT_11 ((u16)8)
847 switch (mibitem.data) {
848 case HFA384x_RATEBIT_1:
849 rrq->value = 1000000;
851 case HFA384x_RATEBIT_2:
852 rrq->value = 2000000;
854 case HFA384x_RATEBIT_5dot5:
855 rrq->value = 5500000;
857 case HFA384x_RATEBIT_11:
858 rrq->value = 11000000;
868 static int p80211wext_giwrts(netdevice_t *dev,
869 struct iw_request_info *info,
870 struct iw_param *rts, char *extra)
872 wlandevice_t *wlandev = dev->ml_priv;
873 p80211item_uint32_t mibitem;
874 p80211msg_dot11req_mibset_t msg;
880 msg.msgcode = DIDmsg_dot11req_mibget;
881 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
882 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
883 result = p80211req_dorequest(wlandev, (u8*)&msg);
890 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
892 rts->value = mibitem.data;
893 rts->disabled = (rts->value == 2347);
902 static int p80211wext_siwrts(netdevice_t *dev,
903 struct iw_request_info *info,
904 struct iw_param *rts, char *extra)
906 wlandevice_t *wlandev = dev->ml_priv;
907 p80211item_uint32_t mibitem;
908 p80211msg_dot11req_mibset_t msg;
914 if (!wlan_wext_write) {
919 msg.msgcode = DIDmsg_dot11req_mibget;
920 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
924 mibitem.data = rts->value;
926 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
927 result = p80211req_dorequest(wlandev, (u8*)&msg);
939 static int p80211wext_giwfrag(netdevice_t *dev,
940 struct iw_request_info *info,
941 struct iw_param *frag, char *extra)
943 wlandevice_t *wlandev = dev->ml_priv;
944 p80211item_uint32_t mibitem;
945 p80211msg_dot11req_mibset_t msg;
951 msg.msgcode = DIDmsg_dot11req_mibget;
952 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
953 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
954 result = p80211req_dorequest(wlandev, (u8*)&msg);
961 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
963 frag->value = mibitem.data;
964 frag->disabled = (frag->value == 2346);
972 static int p80211wext_siwfrag(netdevice_t *dev,
973 struct iw_request_info *info,
974 struct iw_param *frag, char *extra)
976 wlandevice_t *wlandev = dev->ml_priv;
977 p80211item_uint32_t mibitem;
978 p80211msg_dot11req_mibset_t msg;
984 if (!wlan_wext_write) {
989 msg.msgcode = DIDmsg_dot11req_mibset;
990 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
995 mibitem.data = frag->value;
997 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
998 result = p80211req_dorequest(wlandev, (u8*)&msg);
1010 #ifndef IW_RETRY_LONG
1011 #define IW_RETRY_LONG IW_RETRY_MAX
1014 #ifndef IW_RETRY_SHORT
1015 #define IW_RETRY_SHORT IW_RETRY_MIN
1018 static int p80211wext_giwretry(netdevice_t *dev,
1019 struct iw_request_info *info,
1020 struct iw_param *rrq, char *extra)
1022 wlandevice_t *wlandev = dev->ml_priv;
1023 p80211item_uint32_t mibitem;
1024 p80211msg_dot11req_mibset_t msg;
1027 u16 shortretry, longretry, lifetime;
1031 msg.msgcode = DIDmsg_dot11req_mibget;
1032 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit;
1034 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1035 result = p80211req_dorequest(wlandev, (u8*)&msg);
1042 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
1044 shortretry = mibitem.data;
1046 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit;
1048 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1049 result = p80211req_dorequest(wlandev, (u8*)&msg);
1056 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
1058 longretry = mibitem.data;
1060 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime;
1062 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1063 result = p80211req_dorequest(wlandev, (u8*)&msg);
1070 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
1072 lifetime = mibitem.data;
1076 if ((rrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
1077 rrq->flags = IW_RETRY_LIFETIME;
1078 rrq->value = lifetime * 1024;
1080 if (rrq->flags & IW_RETRY_LONG) {
1081 rrq->flags = IW_RETRY_LIMIT | IW_RETRY_LONG;
1082 rrq->value = longretry;
1084 rrq->flags = IW_RETRY_LIMIT;
1085 rrq->value = shortretry;
1086 if (shortretry != longretry)
1087 rrq->flags |= IW_RETRY_SHORT;
1097 static int p80211wext_siwretry(netdevice_t *dev,
1098 struct iw_request_info *info,
1099 struct iw_param *rrq, char *extra)
1101 wlandevice_t *wlandev = dev->ml_priv;
1102 p80211item_uint32_t mibitem;
1103 p80211msg_dot11req_mibset_t msg;
1109 if (!wlan_wext_write) {
1110 err = (-EOPNOTSUPP);
1114 if (rrq->disabled) {
1119 msg.msgcode = DIDmsg_dot11req_mibset;
1121 if ((rrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
1122 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime;
1123 mibitem.data = rrq->value /= 1024;
1125 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1126 result = p80211req_dorequest(wlandev, (u8*)&msg);
1133 if (rrq->flags & IW_RETRY_LONG) {
1134 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit;
1135 mibitem.data = rrq->value;
1137 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1138 result = p80211req_dorequest(wlandev, (u8*)&msg);
1146 if (rrq->flags & IW_RETRY_SHORT) {
1147 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit;
1148 mibitem.data = rrq->value;
1150 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1151 result = p80211req_dorequest(wlandev, (u8*)&msg);
1166 static int p80211wext_siwtxpow(netdevice_t *dev,
1167 struct iw_request_info *info,
1168 struct iw_param *rrq, char *extra)
1170 wlandevice_t *wlandev = dev->ml_priv;
1171 p80211item_uint32_t mibitem;
1172 p80211msg_dot11req_mibset_t msg;
1178 if (!wlan_wext_write) {
1179 err = (-EOPNOTSUPP);
1183 msg.msgcode = DIDmsg_dot11req_mibset;
1185 switch (rrq->value) {
1187 case 1 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel1; break;
1188 case 2 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel2; break;
1189 case 3 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel3; break;
1190 case 4 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel4; break;
1191 case 5 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel5; break;
1192 case 6 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel6; break;
1193 case 7 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel7; break;
1194 case 8 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel8; break;
1195 default: mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel8; break;
1198 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1199 result = p80211req_dorequest(wlandev, (u8*)&msg);
1211 static int p80211wext_giwtxpow(netdevice_t *dev,
1212 struct iw_request_info *info,
1213 struct iw_param *rrq, char *extra)
1215 wlandevice_t *wlandev = dev->ml_priv;
1216 p80211item_uint32_t mibitem;
1217 p80211msg_dot11req_mibset_t msg;
1223 msg.msgcode = DIDmsg_dot11req_mibget;
1224 mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel;
1226 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1227 result = p80211req_dorequest(wlandev, (u8*)&msg);
1234 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
1236 // XXX handle OFF by setting disabled = 1;
1238 rrq->flags = 0; // IW_TXPOW_DBM;
1241 rrq->value = mibitem.data;
1248 static int p80211wext_siwspy(netdevice_t *dev,
1249 struct iw_request_info *info,
1250 struct iw_point *srq, char *extra)
1252 wlandevice_t *wlandev = dev->ml_priv;
1253 struct sockaddr address[IW_MAX_SPY];
1254 int number = srq->length;
1259 /* Copy the data from the input buffer */
1260 memcpy(address, extra, sizeof(struct sockaddr)*number);
1262 wlandev->spy_number = 0;
1266 /* extract the addresses */
1267 for (i = 0; i < number; i++) {
1269 memcpy(wlandev->spy_address[i], address[i].sa_data, ETH_ALEN);
1273 memset(wlandev->spy_stat, 0, sizeof(struct iw_quality) * IW_MAX_SPY);
1275 /* set number of addresses */
1276 wlandev->spy_number = number;
1283 /* jkriegl: from orinoco, modified */
1284 static int p80211wext_giwspy(netdevice_t *dev,
1285 struct iw_request_info *info,
1286 struct iw_point *srq, char *extra)
1288 wlandevice_t *wlandev = dev->ml_priv;
1290 struct sockaddr address[IW_MAX_SPY];
1291 struct iw_quality spy_stat[IW_MAX_SPY];
1297 number = wlandev->spy_number;
1301 /* populate address and spy struct's */
1302 for (i = 0; i < number; i++) {
1303 memcpy(address[i].sa_data, wlandev->spy_address[i], ETH_ALEN);
1304 address[i].sa_family = AF_UNIX;
1305 memcpy(&spy_stat[i], &wlandev->spy_stat[i], sizeof(struct iw_quality));
1308 /* reset update flag */
1309 for (i=0; i < number; i++)
1310 wlandev->spy_stat[i].updated = 0;
1313 /* push stuff to user space */
1314 srq->length = number;
1315 memcpy(extra, address, sizeof(struct sockaddr)*number);
1316 memcpy(extra+sizeof(struct sockaddr)*number, spy_stat, sizeof(struct iw_quality)*number);
1322 static int prism2_result2err (int prism2_result)
1326 switch (prism2_result) {
1327 case P80211ENUM_resultcode_invalid_parameters:
1330 case P80211ENUM_resultcode_implementation_failure:
1333 case P80211ENUM_resultcode_not_supported:
1344 static int p80211wext_siwscan(netdevice_t *dev,
1345 struct iw_request_info *info,
1346 struct iw_point *srq, char *extra)
1348 wlandevice_t *wlandev = dev->ml_priv;
1349 p80211msg_dot11req_scan_t msg;
1356 if (wlandev->macmode == WLAN_MACMODE_ESS_AP) {
1357 WLAN_LOG_ERROR("Can't scan in AP mode\n");
1358 err = (-EOPNOTSUPP);
1362 memset(&msg, 0x00, sizeof(p80211msg_dot11req_scan_t));
1363 msg.msgcode = DIDmsg_dot11req_scan;
1364 msg.bsstype.data = P80211ENUM_bsstype_any;
1366 memset(&(msg.bssid.data), 0xFF, sizeof (p80211item_pstr6_t));
1367 msg.bssid.data.len = 6;
1369 msg.scantype.data = P80211ENUM_scantype_active;
1370 msg.probedelay.data = 0;
1372 for (i = 1; i <= 14; i++)
1373 msg.channellist.data.data[i-1] = i;
1374 msg.channellist.data.len = 14;
1376 msg.maxchanneltime.data = 250;
1377 msg.minchanneltime.data = 200;
1379 result = p80211req_dorequest(wlandev, (u8*)&msg);
1381 err = prism2_result2err (msg.resultcode.data);
1389 /* Helper to translate scan into Wireless Extensions scan results.
1390 * Inspired by the prism54 code, which was in turn inspired by the
1394 wext_translate_bss(struct iw_request_info *info, char *current_ev,
1395 char *end_buf, p80211msg_dot11req_scan_results_t *bss)
1397 struct iw_event iwe; /* Temporary buffer */
1399 /* The first entry must be the MAC address */
1400 memcpy(iwe.u.ap_addr.sa_data, bss->bssid.data.data, WLAN_BSSID_LEN);
1401 iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
1402 iwe.cmd = SIOCGIWAP;
1403 current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
1405 /* The following entries will be displayed in the same order we give them */
1408 if (bss->ssid.data.len > 0) {
1409 char essid[IW_ESSID_MAX_SIZE + 1];
1412 size = wlan_min(IW_ESSID_MAX_SIZE, bss->ssid.data.len);
1413 memset(&essid, 0, sizeof (essid));
1414 memcpy(&essid, bss->ssid.data.data, size);
1415 WLAN_LOG_DEBUG(1, " essid size = %d\n", size);
1416 iwe.u.data.length = size;
1417 iwe.u.data.flags = 1;
1418 iwe.cmd = SIOCGIWESSID;
1419 current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, &essid[0]);
1420 WLAN_LOG_DEBUG(1, " essid size OK.\n");
1423 switch (bss->bsstype.data) {
1424 case P80211ENUM_bsstype_infrastructure:
1425 iwe.u.mode = IW_MODE_MASTER;
1428 case P80211ENUM_bsstype_independent:
1429 iwe.u.mode = IW_MODE_ADHOC;
1436 iwe.cmd = SIOCGIWMODE;
1438 current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
1440 /* Encryption capability */
1441 if (bss->privacy.data == P80211ENUM_truth_true)
1442 iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
1444 iwe.u.data.flags = IW_ENCODE_DISABLED;
1445 iwe.u.data.length = 0;
1446 iwe.cmd = SIOCGIWENCODE;
1447 current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, NULL);
1449 /* Add frequency. (short) bss->channel is the frequency in MHz */
1450 iwe.u.freq.m = bss->dschannel.data;
1452 iwe.cmd = SIOCGIWFREQ;
1453 current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
1455 /* Add quality statistics */
1456 iwe.u.qual.level = bss->signal.data;
1457 iwe.u.qual.noise = bss->noise.data;
1458 /* do a simple SNR for quality */
1459 iwe.u.qual.qual = qual_as_percent(bss->signal.data - bss->noise.data);
1461 current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
1467 static int p80211wext_giwscan(netdevice_t *dev,
1468 struct iw_request_info *info,
1469 struct iw_point *srq, char *extra)
1471 wlandevice_t *wlandev = dev->ml_priv;
1472 p80211msg_dot11req_scan_results_t msg;
1477 char *current_ev = extra;
1481 /* Since wireless tools doesn't really have a way of passing how
1482 * many scan results results there were back here, keep grabbing them
1486 memset(&msg, 0, sizeof(msg));
1487 msg.msgcode = DIDmsg_dot11req_scan_results;
1488 msg.bssindex.data = i;
1490 result = p80211req_dorequest(wlandev, (u8*)&msg);
1491 if ((result != 0) ||
1492 (msg.resultcode.data != P80211ENUM_resultcode_success)) {
1496 current_ev = wext_translate_bss(info, current_ev, extra + IW_SCAN_MAX_DATA, &msg);
1499 } while (i < IW_MAX_AP);
1501 srq->length = (current_ev - extra);
1502 srq->flags = 0; /* todo */
1504 if (result && !scan_good)
1505 err = prism2_result2err (msg.resultcode.data);
1511 /*****************************************************/
1512 //extra wireless extensions stuff to support NetworkManager (I hope)
1514 /* SIOCSIWENCODEEXT */
1515 static int p80211wext_set_encodeext(struct net_device *dev,
1516 struct iw_request_info *info,
1517 union iwreq_data *wrqu, char *extra)
1519 wlandevice_t *wlandev = dev->ml_priv;
1520 struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
1521 p80211msg_dot11req_mibset_t msg;
1522 p80211item_pstr32_t *pstr;
1525 struct iw_point *encoding = &wrqu->encoding;
1526 int idx = encoding->flags & IW_ENCODE_INDEX;
1528 WLAN_LOG_DEBUG(1,"set_encode_ext flags[%d] alg[%d] keylen[%d]\n",ext->ext_flags,(int)ext->alg,(int)ext->key_len);
1531 if ( ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY ) {
1532 // set default key ? I'm not sure if this the the correct thing to do here
1535 if (idx < 1 || idx > NUM_WEPKEYS) {
1540 WLAN_LOG_DEBUG(1,"setting default key (%d)\n",idx);
1541 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID, idx);
1547 if ( ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY ) {
1548 if (!(ext->alg & IW_ENCODE_ALG_WEP)) {
1549 WLAN_LOG_DEBUG(1,"asked to set a non wep key :(");
1553 if (idx <1 || idx > NUM_WEPKEYS)
1558 WLAN_LOG_DEBUG(1,"Set WEP key (%d)\n",idx);
1559 wlandev->wep_keylens[idx] = ext->key_len;
1560 memcpy(wlandev->wep_keys[idx], ext->key, ext->key_len);
1562 memset( &msg,0,sizeof(msg));
1563 pstr = (p80211item_pstr32_t*)&msg.mibattribute.data;
1564 memcpy(pstr->data.data, ext->key,ext->key_len);
1565 pstr->data.len = ext->key_len;
1568 pstr->did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0;
1571 pstr->did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1;
1574 pstr->did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2;
1577 pstr->did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3;
1582 msg.msgcode = DIDmsg_dot11req_mibset;
1583 result = p80211req_dorequest(wlandev,(u8*)&msg);
1584 WLAN_LOG_DEBUG(1,"result (%d)\n",result);
1589 /* SIOCGIWENCODEEXT */
1590 static int p80211wext_get_encodeext(struct net_device *dev,
1591 struct iw_request_info *info,
1592 union iwreq_data *wrqu, char *extra)
1595 wlandevice_t *wlandev = dev->ml_priv;
1596 struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
1598 struct iw_point *encoding = &wrqu->encoding;
1605 WLAN_LOG_DEBUG(1,"get_encode_ext flags[%d] alg[%d] keylen[%d]\n",ext->ext_flags,(int)ext->alg,(int)ext->key_len);
1608 max_len = encoding->length - sizeof(*ext);
1609 if ( max_len <= 0) {
1610 WLAN_LOG_DEBUG(1,"get_encodeext max_len [%d] invalid\n",max_len);
1614 idx = encoding->flags & IW_ENCODE_INDEX;
1616 WLAN_LOG_DEBUG(1,"get_encode_ext index [%d]\n",idx);
1619 if (idx < 1 || idx > NUM_WEPKEYS ) {
1620 WLAN_LOG_DEBUG(1,"get_encode_ext invalid key index [%d]\n",idx);
1626 /* default key ? not sure what to do */
1627 /* will just use key[0] for now ! FIX ME */
1630 encoding->flags = idx + 1;
1631 memset(ext,0,sizeof(*ext));
1633 ext->alg = IW_ENCODE_ALG_WEP;
1634 ext->key_len = wlandev->wep_keylens[idx];
1635 memcpy( ext->key, wlandev->wep_keys[idx] , ext->key_len );
1637 encoding->flags |= IW_ENCODE_ENABLED;
1646 static int p80211_wext_set_iwauth (struct net_device *dev,
1647 struct iw_request_info *info,
1648 union iwreq_data *wrqu, char *extra)
1650 wlandevice_t *wlandev = dev->ml_priv;
1651 struct iw_param *param = &wrqu->param;
1654 WLAN_LOG_DEBUG(1,"set_iwauth flags[%d]\n",(int)param->flags & IW_AUTH_INDEX );
1656 switch (param->flags & IW_AUTH_INDEX) {
1657 case IW_AUTH_DROP_UNENCRYPTED:
1658 WLAN_LOG_DEBUG(1,"drop_unencrypted %d\n",param->value);
1660 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, P80211ENUM_truth_true);
1662 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, P80211ENUM_truth_false);
1665 case IW_AUTH_PRIVACY_INVOKED:
1666 WLAN_LOG_DEBUG(1,"privacy invoked %d\n",param->value);
1668 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_true);
1670 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_false);
1674 case IW_AUTH_80211_AUTH_ALG:
1675 if ( param->value & IW_AUTH_ALG_OPEN_SYSTEM ) {
1676 WLAN_LOG_DEBUG(1,"set open_system\n");
1677 wlandev->hostwep &= ~HOSTWEP_SHAREDKEY;
1678 } else if ( param->value & IW_AUTH_ALG_SHARED_KEY) {
1679 WLAN_LOG_DEBUG(1,"set shared key\n");
1680 wlandev->hostwep |= HOSTWEP_SHAREDKEY;
1682 /* don't know what to do know :( */
1683 WLAN_LOG_DEBUG(1,"unknown AUTH_ALG (%d)\n",param->value);
1698 static int p80211_wext_get_iwauth (struct net_device *dev,
1699 struct iw_request_info *info,
1700 union iwreq_data *wrqu, char *extra)
1702 wlandevice_t *wlandev = dev->ml_priv;
1703 struct iw_param *param = &wrqu->param;
1706 WLAN_LOG_DEBUG(1,"get_iwauth flags[%d]\n",(int)param->flags & IW_AUTH_INDEX );
1708 switch (param->flags & IW_AUTH_INDEX) {
1709 case IW_AUTH_DROP_UNENCRYPTED:
1710 param->value = wlandev->hostwep & HOSTWEP_EXCLUDEUNENCRYPTED?1:0;
1713 case IW_AUTH_PRIVACY_INVOKED:
1714 param->value = wlandev->hostwep & HOSTWEP_PRIVACYINVOKED?1:0;
1717 case IW_AUTH_80211_AUTH_ALG:
1718 param->value = wlandev->hostwep & HOSTWEP_SHAREDKEY?IW_AUTH_ALG_SHARED_KEY:IW_AUTH_ALG_OPEN_SYSTEM;
1731 static iw_handler p80211wext_handlers[] = {
1732 (iw_handler) p80211wext_siwcommit, /* SIOCSIWCOMMIT */
1733 (iw_handler) p80211wext_giwname, /* SIOCGIWNAME */
1734 (iw_handler) NULL, /* SIOCSIWNWID */
1735 (iw_handler) NULL, /* SIOCGIWNWID */
1736 (iw_handler) p80211wext_siwfreq, /* SIOCSIWFREQ */
1737 (iw_handler) p80211wext_giwfreq, /* SIOCGIWFREQ */
1738 (iw_handler) p80211wext_siwmode, /* SIOCSIWMODE */
1739 (iw_handler) p80211wext_giwmode, /* SIOCGIWMODE */
1740 (iw_handler) NULL, /* SIOCSIWSENS */
1741 (iw_handler) NULL, /* SIOCGIWSENS */
1742 (iw_handler) NULL, /* not used */ /* SIOCSIWRANGE */
1743 (iw_handler) p80211wext_giwrange, /* SIOCGIWRANGE */
1744 (iw_handler) NULL, /* not used */ /* SIOCSIWPRIV */
1745 (iw_handler) NULL, /* kernel code */ /* SIOCGIWPRIV */
1746 (iw_handler) NULL, /* not used */ /* SIOCSIWSTATS */
1747 (iw_handler) NULL, /* kernel code */ /* SIOCGIWSTATS */
1748 (iw_handler) p80211wext_siwspy, /* SIOCSIWSPY */
1749 (iw_handler) p80211wext_giwspy, /* SIOCGIWSPY */
1750 (iw_handler) NULL, /* -- hole -- */
1751 (iw_handler) NULL, /* -- hole -- */
1752 (iw_handler) NULL, /* SIOCSIWAP */
1753 (iw_handler) p80211wext_giwap, /* SIOCGIWAP */
1754 (iw_handler) NULL, /* -- hole -- */
1755 (iw_handler) NULL, /* SIOCGIWAPLIST */
1756 (iw_handler) p80211wext_siwscan, /* SIOCSIWSCAN */
1757 (iw_handler) p80211wext_giwscan, /* SIOCGIWSCAN */
1758 (iw_handler) NULL, /* null */ /* SIOCSIWSCAN */
1759 (iw_handler) NULL, /* null */ /* SIOCGIWSCAN */
1760 (iw_handler) p80211wext_siwessid, /* SIOCSIWESSID */
1761 (iw_handler) p80211wext_giwessid, /* SIOCGIWESSID */
1762 (iw_handler) NULL, /* SIOCSIWNICKN */
1763 (iw_handler) p80211wext_giwessid, /* SIOCGIWNICKN */
1764 (iw_handler) NULL, /* -- hole -- */
1765 (iw_handler) NULL, /* -- hole -- */
1766 (iw_handler) NULL, /* SIOCSIWRATE */
1767 (iw_handler) p80211wext_giwrate, /* SIOCGIWRATE */
1768 (iw_handler) p80211wext_siwrts, /* SIOCSIWRTS */
1769 (iw_handler) p80211wext_giwrts, /* SIOCGIWRTS */
1770 (iw_handler) p80211wext_siwfrag, /* SIOCSIWFRAG */
1771 (iw_handler) p80211wext_giwfrag, /* SIOCGIWFRAG */
1772 (iw_handler) p80211wext_siwtxpow, /* SIOCSIWTXPOW */
1773 (iw_handler) p80211wext_giwtxpow, /* SIOCGIWTXPOW */
1774 (iw_handler) p80211wext_siwretry, /* SIOCSIWRETRY */
1775 (iw_handler) p80211wext_giwretry, /* SIOCGIWRETRY */
1776 (iw_handler) p80211wext_siwencode, /* SIOCSIWENCODE */
1777 (iw_handler) p80211wext_giwencode, /* SIOCGIWENCODE */
1778 (iw_handler) NULL, /* SIOCSIWPOWER */
1779 (iw_handler) NULL, /* SIOCGIWPOWER */
1780 /* WPA operations */
1781 (iw_handler) NULL, /* -- hole -- */
1782 (iw_handler) NULL, /* -- hole -- */
1783 (iw_handler) NULL, /* SIOCSIWGENIE set generic IE */
1784 (iw_handler) NULL, /* SIOCGIWGENIE get generic IE */
1785 (iw_handler) p80211_wext_set_iwauth, /* SIOCSIWAUTH set authentication mode params */
1786 (iw_handler) p80211_wext_get_iwauth, /* SIOCGIWAUTH get authentication mode params */
1788 (iw_handler) p80211wext_set_encodeext, /* SIOCSIWENCODEEXT set encoding token & mode */
1789 (iw_handler) p80211wext_get_encodeext, /* SIOCGIWENCODEEXT get encoding token & mode */
1790 (iw_handler) NULL, /* SIOCSIWPMKSA PMKSA cache operation */
1793 struct iw_handler_def p80211wext_handler_def = {
1794 .num_standard = sizeof(p80211wext_handlers) / sizeof(iw_handler),
1796 .num_private_args = 0,
1797 .standard = p80211wext_handlers,
1799 .private_args = NULL,
1800 .get_wireless_stats = p80211wext_get_wireless_stats
1804 int p80211wext_event_associated(wlandevice_t *wlandev, int assoc)
1806 union iwreq_data data;
1810 /* Send the association state first */
1811 data.ap_addr.sa_family = ARPHRD_ETHER;
1813 memcpy(data.ap_addr.sa_data, wlandev->bssid, WLAN_ADDR_LEN);
1815 memset(data.ap_addr.sa_data, 0, WLAN_ADDR_LEN);
1818 if (wlan_wext_write)
1819 wireless_send_event(wlandev->netdev, SIOCGIWAP, &data, NULL);
1821 if (!assoc) goto done;
1823 // XXX send association data, like IEs, etc etc.