ieee80211_sta.c (3b00b9a6) ieee80211_sta.c (2808a02b)
1/*-
2 * Copyright (c) 2007-2008 Sam Leffler, Errno Consulting
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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1479 * scan and if no data frames have come through
1480 * recently, kick off a scan. Note that this
1481 * is the mechanism by which a background scan
1482 * is started _and_ continued each time we
1483 * return on-channel to receive a beacon from
1484 * our ap.
1485 */
1486 if (ic->ic_flags & IEEE80211_F_SCAN) {
1/*-
2 * Copyright (c) 2007-2008 Sam Leffler, Errno Consulting
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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1479 * scan and if no data frames have come through
1480 * recently, kick off a scan. Note that this
1481 * is the mechanism by which a background scan
1482 * is started _and_ continued each time we
1483 * return on-channel to receive a beacon from
1484 * our ap.
1485 */
1486 if (ic->ic_flags & IEEE80211_F_SCAN) {
1487 ieee80211_add_scan(vap, &scan, wh,
1488 subtype, rssi, nf);
1487 ieee80211_add_scan(vap, ic->ic_curchan,
1488 &scan, wh, subtype, rssi, nf);
1489 } else if (contbgscan(vap)) {
1490 ieee80211_bg_scan(vap, 0);
1491 } else if (startbgscan(vap)) {
1492 vap->iv_stats.is_scan_bg++;
1493#if 0
1494 /* wakeup if we are sleeing */
1495 ieee80211_set_pwrsave(vap, 0);
1496#endif

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1524 * is 802.11 traffic present.
1525 *
1526 * XXX check if the beacon we recv'd gives
1527 * us what we need and suppress the probe req
1528 */
1529 ieee80211_probe_curchan(vap, 1);
1530 ic->ic_flags_ext &= ~IEEE80211_FEXT_PROBECHAN;
1531 }
1489 } else if (contbgscan(vap)) {
1490 ieee80211_bg_scan(vap, 0);
1491 } else if (startbgscan(vap)) {
1492 vap->iv_stats.is_scan_bg++;
1493#if 0
1494 /* wakeup if we are sleeing */
1495 ieee80211_set_pwrsave(vap, 0);
1496#endif

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1524 * is 802.11 traffic present.
1525 *
1526 * XXX check if the beacon we recv'd gives
1527 * us what we need and suppress the probe req
1528 */
1529 ieee80211_probe_curchan(vap, 1);
1530 ic->ic_flags_ext &= ~IEEE80211_FEXT_PROBECHAN;
1531 }
1532 ieee80211_add_scan(vap, &scan, wh, subtype, rssi, nf);
1532 ieee80211_add_scan(vap, ic->ic_curchan, &scan, wh,
1533 subtype, rssi, nf);
1533 return;
1534 }
1535 break;
1536 }
1537
1538 case IEEE80211_FC0_SUBTYPE_AUTH: {
1539 uint16_t algo, seq, status;
1540 /*

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1535 }
1536 break;
1537 }
1538
1539 case IEEE80211_FC0_SUBTYPE_AUTH: {
1540 uint16_t algo, seq, status;
1541 /*

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