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 */
60 #include "wlan_compat.h"
62 #include "p80211types.h"
63 #include "p80211hdr.h"
64 #include "p80211conv.h"
65 #include "p80211mgmt.h"
66 #include "p80211msg.h"
67 #include "p80211metastruct.h"
68 #include "p80211metadef.h"
69 #include "p80211netdev.h"
70 #include "p80211ioctl.h"
71 #include "p80211req.h"
73 static int p80211wext_giwrate(netdevice_t *dev,
74 struct iw_request_info *info,
75 struct iw_param *rrq, char *extra);
76 static int p80211wext_giwessid(netdevice_t *dev,
77 struct iw_request_info *info,
78 struct iw_point *data, char *essid);
79 /* compatibility to wireless extensions */
82 static UINT8 p80211_mhz_to_channel(UINT16 mhz)
85 return ((mhz - 5000) / 5);
92 return ((mhz - 2407) / 5);
98 static UINT16 p80211_channel_to_mhz(UINT8 ch, int dot11a)
109 return (5000 + (5 * ch));
117 if ((ch < 14) && (ch > 0)) {
118 return (2407 + (5 * ch));
124 /* taken from orinoco.c ;-) */
125 static const long p80211wext_channel_freq[] = {
126 2412, 2417, 2422, 2427, 2432, 2437, 2442,
127 2447, 2452, 2457, 2462, 2467, 2472, 2484
129 #define NUM_CHANNELS (sizeof(p80211wext_channel_freq) / sizeof(p80211wext_channel_freq[0]))
131 /* steal a spare bit to store the shared/opensystems state. should default to open if not set */
132 #define HOSTWEP_SHAREDKEY BIT3
135 /** function declarations =============== */
137 static int qual_as_percent(int snr ) {
148 static int p80211wext_dorequest(wlandevice_t *wlandev, UINT32 did, UINT32 data)
150 p80211msg_dot11req_mibset_t msg;
151 p80211item_uint32_t mibitem;
156 msg.msgcode = DIDmsg_dot11req_mibset;
159 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
160 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
166 static int p80211wext_autojoin(wlandevice_t *wlandev)
168 p80211msg_lnxreq_autojoin_t msg;
169 struct iw_point data;
170 char ssid[IW_ESSID_MAX_SIZE];
178 result = p80211wext_giwessid(wlandev->netdev, NULL, &data, ssid);
185 if ( wlandev->hostwep & HOSTWEP_SHAREDKEY )
186 msg.authtype.data = P80211ENUM_authalg_sharedkey;
188 msg.authtype.data = P80211ENUM_authalg_opensystem;
190 msg.msgcode = DIDmsg_lnxreq_autojoin;
192 /* Trim the last '\0' to fit the SSID format */
194 if (data.length && ssid[data.length-1] == '\0') {
195 data.length = data.length - 1;
198 memcpy(msg.ssid.data.data, ssid, data.length);
199 msg.ssid.data.len = data.length;
201 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
215 /* called by /proc/net/wireless */
216 struct iw_statistics* p80211wext_get_wireless_stats (netdevice_t *dev)
218 p80211msg_lnxreq_commsquality_t quality;
219 wlandevice_t *wlandev = dev->ml_priv;
220 struct iw_statistics* wstats = &wlandev->wstats;
225 if ( (wlandev == NULL) || (wlandev->msdstate != WLAN_MSD_RUNNING) )
228 /* XXX Only valid in station mode */
231 /* build request message */
232 quality.msgcode = DIDmsg_lnxreq_commsquality;
233 quality.dbm.data = P80211ENUM_truth_true;
234 quality.dbm.status = P80211ENUM_msgitem_status_data_ok;
236 /* send message to nsd */
237 if ( wlandev->mlmerequest == NULL )
240 retval = wlandev->mlmerequest(wlandev, (p80211msg_t*) &quality);
242 wstats->qual.qual = qual_as_percent(quality.link.data); /* overall link quality */
243 wstats->qual.level = quality.level.data; /* instant signal level */
244 wstats->qual.noise = quality.noise.data; /* instant noise level */
246 wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
247 wstats->discard.code = wlandev->rx.decrypt_err;
248 wstats->discard.nwid = 0;
249 wstats->discard.misc = 0;
251 wstats->discard.fragment = 0; // incomplete fragments
252 wstats->discard.retries = 0; // tx retries.
253 wstats->miss.beacon = 0;
260 static int p80211wext_giwname(netdevice_t *dev,
261 struct iw_request_info *info,
262 char *name, char *extra)
264 struct iw_param rate;
270 result = p80211wext_giwrate(dev, NULL, &rate, NULL);
277 switch (rate.value) {
280 strcpy(name, "IEEE 802.11-DS");
284 strcpy(name, "IEEE 802.11-b");
292 static int p80211wext_giwfreq(netdevice_t *dev,
293 struct iw_request_info *info,
294 struct iw_freq *freq, char *extra)
296 wlandevice_t *wlandev = dev->ml_priv;
297 p80211item_uint32_t mibitem;
298 p80211msg_dot11req_mibset_t msg;
304 msg.msgcode = DIDmsg_dot11req_mibget;
305 mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
306 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
307 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
314 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
316 if (mibitem.data > NUM_CHANNELS) {
321 /* convert into frequency instead of a channel */
323 freq->m = p80211_channel_to_mhz(mibitem.data, 0) * 100000;
330 static int p80211wext_siwfreq(netdevice_t *dev,
331 struct iw_request_info *info,
332 struct iw_freq *freq, char *extra)
334 wlandevice_t *wlandev = dev->ml_priv;
335 p80211item_uint32_t mibitem;
336 p80211msg_dot11req_mibset_t msg;
342 if (!wlan_wext_write) {
347 msg.msgcode = DIDmsg_dot11req_mibset;
348 mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
349 mibitem.status = P80211ENUM_msgitem_status_data_ok;
351 if ( (freq->e == 0) && (freq->m <= 1000) )
352 mibitem.data = freq->m;
354 mibitem.data = p80211_mhz_to_channel(freq->m);
356 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
357 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
369 static int p80211wext_giwmode(netdevice_t *dev,
370 struct iw_request_info *info,
371 __u32 *mode, char *extra)
373 wlandevice_t *wlandev = dev->ml_priv;
377 switch (wlandev->macmode) {
378 case WLAN_MACMODE_IBSS_STA:
379 *mode = IW_MODE_ADHOC;
381 case WLAN_MACMODE_ESS_STA:
382 *mode = IW_MODE_INFRA;
384 case WLAN_MACMODE_ESS_AP:
385 *mode = IW_MODE_MASTER;
389 *mode = IW_MODE_AUTO;
396 static int p80211wext_siwmode(netdevice_t *dev,
397 struct iw_request_info *info,
398 __u32 *mode, char *extra)
400 wlandevice_t *wlandev = dev->ml_priv;
401 p80211item_uint32_t mibitem;
402 p80211msg_dot11req_mibset_t msg;
408 if (!wlan_wext_write) {
413 if (*mode != IW_MODE_ADHOC && *mode != IW_MODE_INFRA &&
414 *mode != IW_MODE_MASTER) {
419 /* Operation mode is the same with current mode */
420 if (*mode == wlandev->macmode)
425 wlandev->macmode = WLAN_MACMODE_IBSS_STA;
428 wlandev->macmode = WLAN_MACMODE_ESS_STA;
431 wlandev->macmode = WLAN_MACMODE_ESS_AP;
435 WLAN_LOG_INFO("Operation mode: %d not support\n", *mode);
439 /* Set Operation mode to the PORT TYPE RID */
441 #warning "get rid of p2mib here"
443 msg.msgcode = DIDmsg_dot11req_mibset;
444 mibitem.did = DIDmib_p2_p2Static_p2CnfPortType;
445 mibitem.data = (*mode == IW_MODE_ADHOC) ? 0 : 1;
446 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
447 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
459 static int p80211wext_giwrange(netdevice_t *dev,
460 struct iw_request_info *info,
461 struct iw_point *data, char *extra)
463 struct iw_range *range = (struct iw_range *) extra;
468 // for backward compatability set size & zero everything we don't understand
469 data->length = sizeof(*range);
470 memset(range,0,sizeof(*range));
472 range->txpower_capa = IW_TXPOW_DBM;
473 // XXX what about min/max_pmp, min/max_pmt, etc.
475 range->we_version_compiled = WIRELESS_EXT;
476 range->we_version_source = 13;
478 range->retry_capa = IW_RETRY_LIMIT;
479 range->retry_flags = IW_RETRY_LIMIT;
480 range->min_retry = 0;
481 range->max_retry = 255;
483 range->event_capa[0] = (IW_EVENT_CAPA_K_0 | //mode/freq/ssid
484 IW_EVENT_CAPA_MASK(SIOCGIWAP) |
485 IW_EVENT_CAPA_MASK(SIOCGIWSCAN));
486 range->event_capa[1] = IW_EVENT_CAPA_K_1; //encode
487 range->event_capa[4] = (IW_EVENT_CAPA_MASK(IWEVQUAL) |
488 IW_EVENT_CAPA_MASK(IWEVCUSTOM) );
490 range->num_channels = NUM_CHANNELS;
492 /* XXX need to filter against the regulatory domain &| active set */
494 for (i = 0; i < NUM_CHANNELS ; i++) {
495 range->freq[val].i = i + 1;
496 range->freq[val].m = p80211wext_channel_freq[i] * 100000;
497 range->freq[val].e = 1;
501 range->num_frequency = val;
503 /* Max of /proc/net/wireless */
504 range->max_qual.qual = 100;
505 range->max_qual.level = 0;
506 range->max_qual.noise = 0;
507 range->sensitivity = 3;
508 // XXX these need to be nsd-specific!
511 range->max_rts = 2347;
512 range->min_frag = 256;
513 range->max_frag = 2346;
515 range->max_encoding_tokens = NUM_WEPKEYS;
516 range->num_encoding_sizes = 2;
517 range->encoding_size[0] = 5;
518 range->encoding_size[1] = 13;
520 // XXX what about num_bitrates/throughput?
521 range->num_bitrates = 0;
523 /* estimated max throughput */
524 // XXX need to cap it if we're running at ~2Mbps..
525 range->throughput = 5500000;
531 static int p80211wext_giwap(netdevice_t *dev,
532 struct iw_request_info *info,
533 struct sockaddr *ap_addr, char *extra)
536 wlandevice_t *wlandev = dev->ml_priv;
540 memcpy(ap_addr->sa_data, wlandev->bssid, WLAN_BSSID_LEN);
541 ap_addr->sa_family = ARPHRD_ETHER;
547 static int p80211wext_giwencode(netdevice_t *dev,
548 struct iw_request_info *info,
549 struct iw_point *erq, char *key)
551 wlandevice_t *wlandev = dev->ml_priv;
557 if (wlandev->hostwep & HOSTWEP_PRIVACYINVOKED)
558 erq->flags = IW_ENCODE_ENABLED;
560 erq->flags = IW_ENCODE_DISABLED;
562 if (wlandev->hostwep & HOSTWEP_EXCLUDEUNENCRYPTED)
563 erq->flags |= IW_ENCODE_RESTRICTED;
565 erq->flags |= IW_ENCODE_OPEN;
567 i = (erq->flags & IW_ENCODE_INDEX) - 1;
570 i = wlandev->hostwep & HOSTWEP_DEFAULTKEY_MASK;
572 if ((i < 0) || (i >= NUM_WEPKEYS)) {
579 /* copy the key from the driver cache as the keys are read-only MIBs */
580 erq->length = wlandev->wep_keylens[i];
581 memcpy(key, wlandev->wep_keys[i], erq->length);
588 static int p80211wext_siwencode(netdevice_t *dev,
589 struct iw_request_info *info,
590 struct iw_point *erq, char *key)
592 wlandevice_t *wlandev = dev->ml_priv;
593 p80211msg_dot11req_mibset_t msg;
594 p80211item_pstr32_t pstr;
602 if (!wlan_wext_write) {
607 /* Check the Key index first. */
608 if((i = (erq->flags & IW_ENCODE_INDEX))) {
610 if ((i < 1) || (i > NUM_WEPKEYS)) {
617 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID, i);
629 // Do not thing when no Key Index
632 /* Check if there is no key information in the iwconfig request */
633 if((erq->flags & IW_ENCODE_NOKEY) == 0 && enable == 1) {
635 /*------------------------------------------------------------
636 * If there is WEP Key for setting, check the Key Information
637 * and then set it to the firmware.
638 -------------------------------------------------------------*/
640 if (erq->length > 0) {
642 /* copy the key from the driver cache as the keys are read-only MIBs */
643 wlandev->wep_keylens[i] = erq->length;
644 memcpy(wlandev->wep_keys[i], key, erq->length);
646 /* Prepare data struture for p80211req_dorequest. */
647 memcpy(pstr.data.data, key, erq->length);
648 pstr.data.len = erq->length;
653 pstr.did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0;
657 pstr.did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1;
661 pstr.did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2;
665 pstr.did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3;
673 msg.msgcode = DIDmsg_dot11req_mibset;
674 memcpy(&msg.mibattribute.data, &pstr, sizeof(pstr));
675 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
685 /* Check the PrivacyInvoked flag */
686 if (erq->flags & IW_ENCODE_DISABLED) {
687 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_false);
689 else if((erq->flags & IW_ENCODE_ENABLED) || enable == 1) {
690 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_true);
698 /* Check the ExcludeUnencrypted flag */
699 if (erq->flags & IW_ENCODE_RESTRICTED) {
700 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, P80211ENUM_truth_true);
702 else if (erq->flags & IW_ENCODE_OPEN) {
703 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, P80211ENUM_truth_false);
717 static int p80211wext_giwessid(netdevice_t *dev,
718 struct iw_request_info *info,
719 struct iw_point *data, char *essid)
721 wlandevice_t *wlandev = dev->ml_priv;
725 if (wlandev->ssid.len) {
726 data->length = wlandev->ssid.len;
728 memcpy(essid, wlandev->ssid.data, data->length);
729 essid[data->length] = 0;
730 #if (WIRELESS_EXT < 21)
734 memset(essid, 0, sizeof(wlandev->ssid.data));
743 static int p80211wext_siwessid(netdevice_t *dev,
744 struct iw_request_info *info,
745 struct iw_point *data, char *essid)
747 wlandevice_t *wlandev = dev->ml_priv;
748 p80211msg_lnxreq_autojoin_t msg;
752 int length = data->length;
756 if (!wlan_wext_write) {
762 if ( wlandev->hostwep & HOSTWEP_SHAREDKEY )
763 msg.authtype.data = P80211ENUM_authalg_sharedkey;
765 msg.authtype.data = P80211ENUM_authalg_opensystem;
767 msg.msgcode = DIDmsg_lnxreq_autojoin;
769 #if (WIRELESS_EXT < 21)
770 if (length) length--;
773 /* Trim the last '\0' to fit the SSID format */
775 if (length && essid[length-1] == '\0') {
779 memcpy(msg.ssid.data.data, essid, length);
780 msg.ssid.data.len = length;
782 WLAN_LOG_DEBUG(1,"autojoin_ssid for %s \n",essid);
783 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
784 WLAN_LOG_DEBUG(1,"autojoin_ssid %d\n",result);
797 static int p80211wext_siwcommit(netdevice_t *dev,
798 struct iw_request_info *info,
799 struct iw_point *data, char *essid)
801 wlandevice_t *wlandev = dev->ml_priv;
806 if (!wlan_wext_write) {
812 err = p80211wext_autojoin(wlandev);
820 static int p80211wext_giwrate(netdevice_t *dev,
821 struct iw_request_info *info,
822 struct iw_param *rrq, char *extra)
824 wlandevice_t *wlandev = dev->ml_priv;
825 p80211item_uint32_t mibitem;
826 p80211msg_dot11req_mibset_t msg;
832 msg.msgcode = DIDmsg_dot11req_mibget;
833 mibitem.did = DIDmib_p2_p2MAC_p2CurrentTxRate;
834 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
835 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
842 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
844 rrq->fixed = 0; /* can it change? */
848 #define HFA384x_RATEBIT_1 ((UINT16)1)
849 #define HFA384x_RATEBIT_2 ((UINT16)2)
850 #define HFA384x_RATEBIT_5dot5 ((UINT16)4)
851 #define HFA384x_RATEBIT_11 ((UINT16)8)
853 switch (mibitem.data) {
854 case HFA384x_RATEBIT_1:
855 rrq->value = 1000000;
857 case HFA384x_RATEBIT_2:
858 rrq->value = 2000000;
860 case HFA384x_RATEBIT_5dot5:
861 rrq->value = 5500000;
863 case HFA384x_RATEBIT_11:
864 rrq->value = 11000000;
874 static int p80211wext_giwrts(netdevice_t *dev,
875 struct iw_request_info *info,
876 struct iw_param *rts, char *extra)
878 wlandevice_t *wlandev = dev->ml_priv;
879 p80211item_uint32_t mibitem;
880 p80211msg_dot11req_mibset_t msg;
886 msg.msgcode = DIDmsg_dot11req_mibget;
887 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
888 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
889 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
896 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
898 rts->value = mibitem.data;
899 rts->disabled = (rts->value == 2347);
908 static int p80211wext_siwrts(netdevice_t *dev,
909 struct iw_request_info *info,
910 struct iw_param *rts, char *extra)
912 wlandevice_t *wlandev = dev->ml_priv;
913 p80211item_uint32_t mibitem;
914 p80211msg_dot11req_mibset_t msg;
920 if (!wlan_wext_write) {
925 msg.msgcode = DIDmsg_dot11req_mibget;
926 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
930 mibitem.data = rts->value;
932 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
933 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
945 static int p80211wext_giwfrag(netdevice_t *dev,
946 struct iw_request_info *info,
947 struct iw_param *frag, char *extra)
949 wlandevice_t *wlandev = dev->ml_priv;
950 p80211item_uint32_t mibitem;
951 p80211msg_dot11req_mibset_t msg;
957 msg.msgcode = DIDmsg_dot11req_mibget;
958 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
959 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
960 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
967 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
969 frag->value = mibitem.data;
970 frag->disabled = (frag->value == 2346);
978 static int p80211wext_siwfrag(netdevice_t *dev,
979 struct iw_request_info *info,
980 struct iw_param *frag, char *extra)
982 wlandevice_t *wlandev = dev->ml_priv;
983 p80211item_uint32_t mibitem;
984 p80211msg_dot11req_mibset_t msg;
990 if (!wlan_wext_write) {
995 msg.msgcode = DIDmsg_dot11req_mibset;
996 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
1001 mibitem.data = frag->value;
1003 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1004 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1016 #ifndef IW_RETRY_LONG
1017 #define IW_RETRY_LONG IW_RETRY_MAX
1020 #ifndef IW_RETRY_SHORT
1021 #define IW_RETRY_SHORT IW_RETRY_MIN
1024 static int p80211wext_giwretry(netdevice_t *dev,
1025 struct iw_request_info *info,
1026 struct iw_param *rrq, char *extra)
1028 wlandevice_t *wlandev = dev->ml_priv;
1029 p80211item_uint32_t mibitem;
1030 p80211msg_dot11req_mibset_t msg;
1033 UINT16 shortretry, longretry, lifetime;
1037 msg.msgcode = DIDmsg_dot11req_mibget;
1038 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit;
1040 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1041 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1048 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
1050 shortretry = mibitem.data;
1052 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit;
1054 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1055 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1062 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
1064 longretry = mibitem.data;
1066 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime;
1068 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1069 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1076 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
1078 lifetime = mibitem.data;
1082 if ((rrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
1083 rrq->flags = IW_RETRY_LIFETIME;
1084 rrq->value = lifetime * 1024;
1086 if (rrq->flags & IW_RETRY_LONG) {
1087 rrq->flags = IW_RETRY_LIMIT | IW_RETRY_LONG;
1088 rrq->value = longretry;
1090 rrq->flags = IW_RETRY_LIMIT;
1091 rrq->value = shortretry;
1092 if (shortretry != longretry)
1093 rrq->flags |= IW_RETRY_SHORT;
1103 static int p80211wext_siwretry(netdevice_t *dev,
1104 struct iw_request_info *info,
1105 struct iw_param *rrq, char *extra)
1107 wlandevice_t *wlandev = dev->ml_priv;
1108 p80211item_uint32_t mibitem;
1109 p80211msg_dot11req_mibset_t msg;
1115 if (!wlan_wext_write) {
1116 err = (-EOPNOTSUPP);
1120 if (rrq->disabled) {
1125 msg.msgcode = DIDmsg_dot11req_mibset;
1127 if ((rrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
1128 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime;
1129 mibitem.data = rrq->value /= 1024;
1131 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1132 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1139 if (rrq->flags & IW_RETRY_LONG) {
1140 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit;
1141 mibitem.data = rrq->value;
1143 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1144 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1152 if (rrq->flags & IW_RETRY_SHORT) {
1153 mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit;
1154 mibitem.data = rrq->value;
1156 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1157 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1172 static int p80211wext_siwtxpow(netdevice_t *dev,
1173 struct iw_request_info *info,
1174 struct iw_param *rrq, char *extra)
1176 wlandevice_t *wlandev = dev->ml_priv;
1177 p80211item_uint32_t mibitem;
1178 p80211msg_dot11req_mibset_t msg;
1184 if (!wlan_wext_write) {
1185 err = (-EOPNOTSUPP);
1189 msg.msgcode = DIDmsg_dot11req_mibset;
1191 switch (rrq->value) {
1193 case 1 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel1; break;
1194 case 2 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel2; break;
1195 case 3 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel3; break;
1196 case 4 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel4; break;
1197 case 5 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel5; break;
1198 case 6 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel6; break;
1199 case 7 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel7; break;
1200 case 8 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel8; break;
1201 default: mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel8; break;
1204 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1205 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1217 static int p80211wext_giwtxpow(netdevice_t *dev,
1218 struct iw_request_info *info,
1219 struct iw_param *rrq, char *extra)
1221 wlandevice_t *wlandev = dev->ml_priv;
1222 p80211item_uint32_t mibitem;
1223 p80211msg_dot11req_mibset_t msg;
1229 msg.msgcode = DIDmsg_dot11req_mibget;
1230 mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel;
1232 memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
1233 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1240 memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
1242 // XXX handle OFF by setting disabled = 1;
1244 rrq->flags = 0; // IW_TXPOW_DBM;
1247 rrq->value = mibitem.data;
1254 static int p80211wext_siwspy(netdevice_t *dev,
1255 struct iw_request_info *info,
1256 struct iw_point *srq, char *extra)
1258 wlandevice_t *wlandev = dev->ml_priv;
1259 struct sockaddr address[IW_MAX_SPY];
1260 int number = srq->length;
1265 /* Copy the data from the input buffer */
1266 memcpy(address, extra, sizeof(struct sockaddr)*number);
1268 wlandev->spy_number = 0;
1272 /* extract the addresses */
1273 for (i = 0; i < number; i++) {
1275 memcpy(wlandev->spy_address[i], address[i].sa_data, ETH_ALEN);
1279 memset(wlandev->spy_stat, 0, sizeof(struct iw_quality) * IW_MAX_SPY);
1281 /* set number of addresses */
1282 wlandev->spy_number = number;
1289 /* jkriegl: from orinoco, modified */
1290 static int p80211wext_giwspy(netdevice_t *dev,
1291 struct iw_request_info *info,
1292 struct iw_point *srq, char *extra)
1294 wlandevice_t *wlandev = dev->ml_priv;
1296 struct sockaddr address[IW_MAX_SPY];
1297 struct iw_quality spy_stat[IW_MAX_SPY];
1303 number = wlandev->spy_number;
1307 /* populate address and spy struct's */
1308 for (i = 0; i < number; i++) {
1309 memcpy(address[i].sa_data, wlandev->spy_address[i], ETH_ALEN);
1310 address[i].sa_family = AF_UNIX;
1311 memcpy(&spy_stat[i], &wlandev->spy_stat[i], sizeof(struct iw_quality));
1314 /* reset update flag */
1315 for (i=0; i < number; i++)
1316 wlandev->spy_stat[i].updated = 0;
1319 /* push stuff to user space */
1320 srq->length = number;
1321 memcpy(extra, address, sizeof(struct sockaddr)*number);
1322 memcpy(extra+sizeof(struct sockaddr)*number, spy_stat, sizeof(struct iw_quality)*number);
1328 static int prism2_result2err (int prism2_result)
1332 switch (prism2_result) {
1333 case P80211ENUM_resultcode_invalid_parameters:
1336 case P80211ENUM_resultcode_implementation_failure:
1339 case P80211ENUM_resultcode_not_supported:
1350 static int p80211wext_siwscan(netdevice_t *dev,
1351 struct iw_request_info *info,
1352 struct iw_point *srq, char *extra)
1354 wlandevice_t *wlandev = dev->ml_priv;
1355 p80211msg_dot11req_scan_t msg;
1362 if (wlandev->macmode == WLAN_MACMODE_ESS_AP) {
1363 WLAN_LOG_ERROR("Can't scan in AP mode\n");
1364 err = (-EOPNOTSUPP);
1368 memset(&msg, 0x00, sizeof(p80211msg_dot11req_scan_t));
1369 msg.msgcode = DIDmsg_dot11req_scan;
1370 msg.bsstype.data = P80211ENUM_bsstype_any;
1372 memset(&(msg.bssid.data), 0xFF, sizeof (p80211item_pstr6_t));
1373 msg.bssid.data.len = 6;
1375 msg.scantype.data = P80211ENUM_scantype_active;
1376 msg.probedelay.data = 0;
1378 for (i = 1; i <= 14; i++)
1379 msg.channellist.data.data[i-1] = i;
1380 msg.channellist.data.len = 14;
1382 msg.maxchanneltime.data = 250;
1383 msg.minchanneltime.data = 200;
1385 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1387 err = prism2_result2err (msg.resultcode.data);
1395 /* Helper to translate scan into Wireless Extensions scan results.
1396 * Inspired by the prism54 code, which was in turn inspired by the
1400 wext_translate_bss(struct iw_request_info *info, char *current_ev,
1401 char *end_buf, p80211msg_dot11req_scan_results_t *bss)
1403 struct iw_event iwe; /* Temporary buffer */
1405 /* The first entry must be the MAC address */
1406 memcpy(iwe.u.ap_addr.sa_data, bss->bssid.data.data, WLAN_BSSID_LEN);
1407 iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
1408 iwe.cmd = SIOCGIWAP;
1409 current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
1411 /* The following entries will be displayed in the same order we give them */
1414 if (bss->ssid.data.len > 0) {
1415 char essid[IW_ESSID_MAX_SIZE + 1];
1418 size = wlan_min(IW_ESSID_MAX_SIZE, bss->ssid.data.len);
1419 memset(&essid, 0, sizeof (essid));
1420 memcpy(&essid, bss->ssid.data.data, size);
1421 WLAN_LOG_DEBUG(1, " essid size = %d\n", size);
1422 iwe.u.data.length = size;
1423 iwe.u.data.flags = 1;
1424 iwe.cmd = SIOCGIWESSID;
1425 current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, &essid[0]);
1426 WLAN_LOG_DEBUG(1, " essid size OK.\n");
1429 switch (bss->bsstype.data) {
1430 case P80211ENUM_bsstype_infrastructure:
1431 iwe.u.mode = IW_MODE_MASTER;
1434 case P80211ENUM_bsstype_independent:
1435 iwe.u.mode = IW_MODE_ADHOC;
1442 iwe.cmd = SIOCGIWMODE;
1444 current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
1446 /* Encryption capability */
1447 if (bss->privacy.data == P80211ENUM_truth_true)
1448 iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
1450 iwe.u.data.flags = IW_ENCODE_DISABLED;
1451 iwe.u.data.length = 0;
1452 iwe.cmd = SIOCGIWENCODE;
1453 current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, NULL);
1455 /* Add frequency. (short) bss->channel is the frequency in MHz */
1456 iwe.u.freq.m = bss->dschannel.data;
1458 iwe.cmd = SIOCGIWFREQ;
1459 current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
1461 /* Add quality statistics */
1462 iwe.u.qual.level = bss->signal.data;
1463 iwe.u.qual.noise = bss->noise.data;
1464 /* do a simple SNR for quality */
1465 iwe.u.qual.qual = qual_as_percent(bss->signal.data - bss->noise.data);
1467 current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
1473 static int p80211wext_giwscan(netdevice_t *dev,
1474 struct iw_request_info *info,
1475 struct iw_point *srq, char *extra)
1477 wlandevice_t *wlandev = dev->ml_priv;
1478 p80211msg_dot11req_scan_results_t msg;
1483 char *current_ev = extra;
1487 /* Since wireless tools doesn't really have a way of passing how
1488 * many scan results results there were back here, keep grabbing them
1492 memset(&msg, 0, sizeof(msg));
1493 msg.msgcode = DIDmsg_dot11req_scan_results;
1494 msg.bssindex.data = i;
1496 result = p80211req_dorequest(wlandev, (UINT8*)&msg);
1497 if ((result != 0) ||
1498 (msg.resultcode.data != P80211ENUM_resultcode_success)) {
1502 current_ev = wext_translate_bss(info, current_ev, extra + IW_SCAN_MAX_DATA, &msg);
1505 } while (i < IW_MAX_AP);
1507 srq->length = (current_ev - extra);
1508 srq->flags = 0; /* todo */
1510 if (result && !scan_good)
1511 err = prism2_result2err (msg.resultcode.data);
1517 /*****************************************************/
1518 //extra wireless extensions stuff to support NetworkManager (I hope)
1520 /* SIOCSIWENCODEEXT */
1521 static int p80211wext_set_encodeext(struct net_device *dev,
1522 struct iw_request_info *info,
1523 union iwreq_data *wrqu, char *extra)
1525 wlandevice_t *wlandev = dev->ml_priv;
1526 struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
1527 p80211msg_dot11req_mibset_t msg;
1528 p80211item_pstr32_t *pstr;
1531 struct iw_point *encoding = &wrqu->encoding;
1532 int idx = encoding->flags & IW_ENCODE_INDEX;
1534 WLAN_LOG_DEBUG(1,"set_encode_ext flags[%d] alg[%d] keylen[%d]\n",ext->ext_flags,(int)ext->alg,(int)ext->key_len);
1537 if ( ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY ) {
1538 // set default key ? I'm not sure if this the the correct thing to do here
1541 if (idx < 1 || idx > NUM_WEPKEYS) {
1546 WLAN_LOG_DEBUG(1,"setting default key (%d)\n",idx);
1547 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID, idx);
1553 if ( ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY ) {
1554 if (!(ext->alg & IW_ENCODE_ALG_WEP)) {
1555 WLAN_LOG_DEBUG(1,"asked to set a non wep key :(");
1559 if (idx <1 || idx > NUM_WEPKEYS)
1564 WLAN_LOG_DEBUG(1,"Set WEP key (%d)\n",idx);
1565 wlandev->wep_keylens[idx] = ext->key_len;
1566 memcpy(wlandev->wep_keys[idx], ext->key, ext->key_len);
1568 memset( &msg,0,sizeof(msg));
1569 pstr = (p80211item_pstr32_t*)&msg.mibattribute.data;
1570 memcpy(pstr->data.data, ext->key,ext->key_len);
1571 pstr->data.len = ext->key_len;
1574 pstr->did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0;
1577 pstr->did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1;
1580 pstr->did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2;
1583 pstr->did = DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3;
1588 msg.msgcode = DIDmsg_dot11req_mibset;
1589 result = p80211req_dorequest(wlandev,(UINT8*)&msg);
1590 WLAN_LOG_DEBUG(1,"result (%d)\n",result);
1595 /* SIOCGIWENCODEEXT */
1596 static int p80211wext_get_encodeext(struct net_device *dev,
1597 struct iw_request_info *info,
1598 union iwreq_data *wrqu, char *extra)
1601 wlandevice_t *wlandev = dev->ml_priv;
1602 struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
1604 struct iw_point *encoding = &wrqu->encoding;
1611 WLAN_LOG_DEBUG(1,"get_encode_ext flags[%d] alg[%d] keylen[%d]\n",ext->ext_flags,(int)ext->alg,(int)ext->key_len);
1614 max_len = encoding->length - sizeof(*ext);
1615 if ( max_len <= 0) {
1616 WLAN_LOG_DEBUG(1,"get_encodeext max_len [%d] invalid\n",max_len);
1620 idx = encoding->flags & IW_ENCODE_INDEX;
1622 WLAN_LOG_DEBUG(1,"get_encode_ext index [%d]\n",idx);
1625 if (idx < 1 || idx > NUM_WEPKEYS ) {
1626 WLAN_LOG_DEBUG(1,"get_encode_ext invalid key index [%d]\n",idx);
1632 /* default key ? not sure what to do */
1633 /* will just use key[0] for now ! FIX ME */
1636 encoding->flags = idx + 1;
1637 memset(ext,0,sizeof(*ext));
1639 ext->alg = IW_ENCODE_ALG_WEP;
1640 ext->key_len = wlandev->wep_keylens[idx];
1641 memcpy( ext->key, wlandev->wep_keys[idx] , ext->key_len );
1643 encoding->flags |= IW_ENCODE_ENABLED;
1652 static int p80211_wext_set_iwauth (struct net_device *dev,
1653 struct iw_request_info *info,
1654 union iwreq_data *wrqu, char *extra)
1656 wlandevice_t *wlandev = dev->ml_priv;
1657 struct iw_param *param = &wrqu->param;
1660 WLAN_LOG_DEBUG(1,"set_iwauth flags[%d]\n",(int)param->flags & IW_AUTH_INDEX );
1662 switch (param->flags & IW_AUTH_INDEX) {
1663 case IW_AUTH_DROP_UNENCRYPTED:
1664 WLAN_LOG_DEBUG(1,"drop_unencrypted %d\n",param->value);
1666 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, P80211ENUM_truth_true);
1668 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, P80211ENUM_truth_false);
1671 case IW_AUTH_PRIVACY_INVOKED:
1672 WLAN_LOG_DEBUG(1,"privacy invoked %d\n",param->value);
1674 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_true);
1676 result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_false);
1680 case IW_AUTH_80211_AUTH_ALG:
1681 if ( param->value & IW_AUTH_ALG_OPEN_SYSTEM ) {
1682 WLAN_LOG_DEBUG(1,"set open_system\n");
1683 wlandev->hostwep &= ~HOSTWEP_SHAREDKEY;
1684 } else if ( param->value & IW_AUTH_ALG_SHARED_KEY) {
1685 WLAN_LOG_DEBUG(1,"set shared key\n");
1686 wlandev->hostwep |= HOSTWEP_SHAREDKEY;
1688 /* don't know what to do know :( */
1689 WLAN_LOG_DEBUG(1,"unknown AUTH_ALG (%d)\n",param->value);
1704 static int p80211_wext_get_iwauth (struct net_device *dev,
1705 struct iw_request_info *info,
1706 union iwreq_data *wrqu, char *extra)
1708 wlandevice_t *wlandev = dev->ml_priv;
1709 struct iw_param *param = &wrqu->param;
1712 WLAN_LOG_DEBUG(1,"get_iwauth flags[%d]\n",(int)param->flags & IW_AUTH_INDEX );
1714 switch (param->flags & IW_AUTH_INDEX) {
1715 case IW_AUTH_DROP_UNENCRYPTED:
1716 param->value = wlandev->hostwep & HOSTWEP_EXCLUDEUNENCRYPTED?1:0;
1719 case IW_AUTH_PRIVACY_INVOKED:
1720 param->value = wlandev->hostwep & HOSTWEP_PRIVACYINVOKED?1:0;
1723 case IW_AUTH_80211_AUTH_ALG:
1724 param->value = wlandev->hostwep & HOSTWEP_SHAREDKEY?IW_AUTH_ALG_SHARED_KEY:IW_AUTH_ALG_OPEN_SYSTEM;
1737 static iw_handler p80211wext_handlers[] = {
1738 (iw_handler) p80211wext_siwcommit, /* SIOCSIWCOMMIT */
1739 (iw_handler) p80211wext_giwname, /* SIOCGIWNAME */
1740 (iw_handler) NULL, /* SIOCSIWNWID */
1741 (iw_handler) NULL, /* SIOCGIWNWID */
1742 (iw_handler) p80211wext_siwfreq, /* SIOCSIWFREQ */
1743 (iw_handler) p80211wext_giwfreq, /* SIOCGIWFREQ */
1744 (iw_handler) p80211wext_siwmode, /* SIOCSIWMODE */
1745 (iw_handler) p80211wext_giwmode, /* SIOCGIWMODE */
1746 (iw_handler) NULL, /* SIOCSIWSENS */
1747 (iw_handler) NULL, /* SIOCGIWSENS */
1748 (iw_handler) NULL, /* not used */ /* SIOCSIWRANGE */
1749 (iw_handler) p80211wext_giwrange, /* SIOCGIWRANGE */
1750 (iw_handler) NULL, /* not used */ /* SIOCSIWPRIV */
1751 (iw_handler) NULL, /* kernel code */ /* SIOCGIWPRIV */
1752 (iw_handler) NULL, /* not used */ /* SIOCSIWSTATS */
1753 (iw_handler) NULL, /* kernel code */ /* SIOCGIWSTATS */
1754 (iw_handler) p80211wext_siwspy, /* SIOCSIWSPY */
1755 (iw_handler) p80211wext_giwspy, /* SIOCGIWSPY */
1756 (iw_handler) NULL, /* -- hole -- */
1757 (iw_handler) NULL, /* -- hole -- */
1758 (iw_handler) NULL, /* SIOCSIWAP */
1759 (iw_handler) p80211wext_giwap, /* SIOCGIWAP */
1760 (iw_handler) NULL, /* -- hole -- */
1761 (iw_handler) NULL, /* SIOCGIWAPLIST */
1762 (iw_handler) p80211wext_siwscan, /* SIOCSIWSCAN */
1763 (iw_handler) p80211wext_giwscan, /* SIOCGIWSCAN */
1764 (iw_handler) NULL, /* null */ /* SIOCSIWSCAN */
1765 (iw_handler) NULL, /* null */ /* SIOCGIWSCAN */
1766 (iw_handler) p80211wext_siwessid, /* SIOCSIWESSID */
1767 (iw_handler) p80211wext_giwessid, /* SIOCGIWESSID */
1768 (iw_handler) NULL, /* SIOCSIWNICKN */
1769 (iw_handler) p80211wext_giwessid, /* SIOCGIWNICKN */
1770 (iw_handler) NULL, /* -- hole -- */
1771 (iw_handler) NULL, /* -- hole -- */
1772 (iw_handler) NULL, /* SIOCSIWRATE */
1773 (iw_handler) p80211wext_giwrate, /* SIOCGIWRATE */
1774 (iw_handler) p80211wext_siwrts, /* SIOCSIWRTS */
1775 (iw_handler) p80211wext_giwrts, /* SIOCGIWRTS */
1776 (iw_handler) p80211wext_siwfrag, /* SIOCSIWFRAG */
1777 (iw_handler) p80211wext_giwfrag, /* SIOCGIWFRAG */
1778 (iw_handler) p80211wext_siwtxpow, /* SIOCSIWTXPOW */
1779 (iw_handler) p80211wext_giwtxpow, /* SIOCGIWTXPOW */
1780 (iw_handler) p80211wext_siwretry, /* SIOCSIWRETRY */
1781 (iw_handler) p80211wext_giwretry, /* SIOCGIWRETRY */
1782 (iw_handler) p80211wext_siwencode, /* SIOCSIWENCODE */
1783 (iw_handler) p80211wext_giwencode, /* SIOCGIWENCODE */
1784 (iw_handler) NULL, /* SIOCSIWPOWER */
1785 (iw_handler) NULL, /* SIOCGIWPOWER */
1786 /* WPA operations */
1787 (iw_handler) NULL, /* -- hole -- */
1788 (iw_handler) NULL, /* -- hole -- */
1789 (iw_handler) NULL, /* SIOCSIWGENIE set generic IE */
1790 (iw_handler) NULL, /* SIOCGIWGENIE get generic IE */
1791 (iw_handler) p80211_wext_set_iwauth, /* SIOCSIWAUTH set authentication mode params */
1792 (iw_handler) p80211_wext_get_iwauth, /* SIOCGIWAUTH get authentication mode params */
1794 (iw_handler) p80211wext_set_encodeext, /* SIOCSIWENCODEEXT set encoding token & mode */
1795 (iw_handler) p80211wext_get_encodeext, /* SIOCGIWENCODEEXT get encoding token & mode */
1796 (iw_handler) NULL, /* SIOCSIWPMKSA PMKSA cache operation */
1799 struct iw_handler_def p80211wext_handler_def = {
1800 .num_standard = sizeof(p80211wext_handlers) / sizeof(iw_handler),
1802 .num_private_args = 0,
1803 .standard = p80211wext_handlers,
1805 .private_args = NULL,
1806 .get_wireless_stats = p80211wext_get_wireless_stats
1810 int p80211wext_event_associated(wlandevice_t *wlandev, int assoc)
1812 union iwreq_data data;
1816 /* Send the association state first */
1817 data.ap_addr.sa_family = ARPHRD_ETHER;
1819 memcpy(data.ap_addr.sa_data, wlandev->bssid, WLAN_ADDR_LEN);
1821 memset(data.ap_addr.sa_data, 0, WLAN_ADDR_LEN);
1824 if (wlan_wext_write)
1825 wireless_send_event(wlandev->netdev, SIOCGIWAP, &data, NULL);
1827 if (!assoc) goto done;
1829 // XXX send association data, like IEs, etc etc.
1837 #endif /* compatibility to wireless extensions */