| if_ath.c (204100) | if_ath.c (206457) |
|---|---|
| 1/*- 2 * Copyright (c) 2002-2009 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 --- 14 unchanged lines hidden (view full) --- 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 */ 29 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2002-2009 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 --- 14 unchanged lines hidden (view full) --- 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: head/sys/dev/ath/if_ath.c 204100 2010-02-19 18:23:45Z deischen $"); | 31__FBSDID("$FreeBSD: head/sys/dev/ath/if_ath.c 206457 2010-04-10 13:54:00Z bschmidt $"); |
| 32 33/* 34 * Driver for the Atheros Wireless LAN controller. 35 * 36 * This software is derived from work of Atsushi Onoe; his contribution 37 * is greatly appreciated. 38 */ 39 --- 3609 unchanged lines hidden (view full) --- 3649 * frame we just received. 3650 */ 3651 ath_beacon_config(sc, vap); 3652 } 3653 /* fall thru... */ 3654 case IEEE80211_FC0_SUBTYPE_PROBE_RESP: 3655 if (vap->iv_opmode == IEEE80211_M_IBSS && 3656 vap->iv_state == IEEE80211_S_RUN) { | 32 33/* 34 * Driver for the Atheros Wireless LAN controller. 35 * 36 * This software is derived from work of Atsushi Onoe; his contribution 37 * is greatly appreciated. 38 */ 39 --- 3609 unchanged lines hidden (view full) --- 3649 * frame we just received. 3650 */ 3651 ath_beacon_config(sc, vap); 3652 } 3653 /* fall thru... */ 3654 case IEEE80211_FC0_SUBTYPE_PROBE_RESP: 3655 if (vap->iv_opmode == IEEE80211_M_IBSS && 3656 vap->iv_state == IEEE80211_S_RUN) { |
| 3657 uint32_t rstamp = sc->sc_lastrs->rs_tstamp; 3658 u_int64_t tsf = ath_extend_tsf(rstamp, | 3657 uint32_t rstamp; 3658 uint64_t tsf; 3659 3660 if (sc->sc_lastrs == NULL) 3661 break; 3662 3663 rstamp = sc->sc_lastrs->rs_tstamp; 3664 tsf = ath_extend_tsf(rstamp, |
| 3659 ath_hal_gettsf64(sc->sc_ah)); 3660 /* 3661 * Handle ibss merge as needed; check the tsf on the 3662 * frame before attempting the merge. The 802.11 spec 3663 * says the station should change it's bssid to match 3664 * the oldest station with the same ssid, where oldest 3665 * is determined by the tsf. Note that hardware 3666 * reconfiguration happens through callback to --- 3663 unchanged lines hidden --- | 3665 ath_hal_gettsf64(sc->sc_ah)); 3666 /* 3667 * Handle ibss merge as needed; check the tsf on the 3668 * frame before attempting the merge. The 802.11 spec 3669 * says the station should change it's bssid to match 3670 * the oldest station with the same ssid, where oldest 3671 * is determined by the tsf. Note that hardware 3672 * reconfiguration happens through callback to --- 3663 unchanged lines hidden --- |