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ieee80211_scan_sw.c (330232) ieee80211_scan_sw.c (330460)
1/*-
2 * Copyright (c) 2002-2008 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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19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 2002-2008 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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19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include <sys/cdefs.h>
27__FBSDID("$FreeBSD: stable/11/sys/net80211/ieee80211_scan_sw.c 330232 2018-03-01 07:59:14Z eadler $");
27__FBSDID("$FreeBSD: stable/11/sys/net80211/ieee80211_scan_sw.c 330460 2018-03-05 08:22:24Z eadler $");
28
29/*
30 * IEEE 802.11 scanning support.
31 */
32#include "opt_wlan.h"
33
34#include <sys/param.h>
35#include <sys/systm.h>

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456}
457
458/*
459 * Cancel any scan currently going on.
460 */
461static void
462ieee80211_swscan_cancel_anyscan(struct ieee80211vap *vap)
463{
28
29/*
30 * IEEE 802.11 scanning support.
31 */
32#include "opt_wlan.h"
33
34#include <sys/param.h>
35#include <sys/systm.h>

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456}
457
458/*
459 * Cancel any scan currently going on.
460 */
461static void
462ieee80211_swscan_cancel_anyscan(struct ieee80211vap *vap)
463{
464
465 /* XXX for now - just don't do this per packet. */
466 if (vap->iv_flags_ext & IEEE80211_FEXT_SCAN_OFFLOAD)
467 return;
468
464 cancel_scan(vap, 1, __func__);
465}
466
467/*
468 * Manually switch to the next channel in the channel list.
469 * Provided for drivers that manage scanning themselves
470 * (e.g. for firmware-based devices).
471 */

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469 cancel_scan(vap, 1, __func__);
470}
471
472/*
473 * Manually switch to the next channel in the channel list.
474 * Provided for drivers that manage scanning themselves
475 * (e.g. for firmware-based devices).
476 */

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