Date: Sat, 3 Dec 2005 04:33:21 GMT From: Sam Leffler <sam@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 87680 for review Message-ID: <200512030433.jB34XLKC008271@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=87680 Change 87680 by sam@sam_ebb on 2005/12/03 04:32:58 add tsf to radiotap on the tx side Affected files ... .. //depot/projects/wifi/sys/dev/ath/if_ath.c#121 edit .. //depot/projects/wifi/sys/dev/ath/if_athioctl.h#13 edit Differences ... ==== //depot/projects/wifi/sys/dev/ath/if_ath.c#121 (text+ko) ==== @@ -4169,6 +4169,9 @@ if (ic->ic_rawbpf) bpf_mtap(ic->ic_rawbpf, m0); if (sc->sc_drvbpf) { + u_int64_t tsf = ath_hal_gettsf64(ah); + + sc->sc_tx_th.wt_tsf = htole64(tsf); sc->sc_tx_th.wt_flags = sc->sc_hwmap[txrate].txflags; if (iswep) sc->sc_tx_th.wt_flags |= IEEE80211_RADIOTAP_F_WEP; ==== //depot/projects/wifi/sys/dev/ath/if_athioctl.h#13 (text+ko) ==== @@ -148,7 +148,7 @@ struct ath_rx_radiotap_header { struct ieee80211_radiotap_header wr_ihdr; u_int64_t wr_tsf; - u_int8_t wr_flags; /* XXX for padding */ + u_int8_t wr_flags; u_int8_t wr_rate; u_int16_t wr_chan_freq; u_int16_t wr_chan_flags; @@ -158,6 +158,7 @@ }; #define ATH_TX_RADIOTAP_PRESENT ( \ + (1 << IEEE80211_RADIOTAP_TSFT) | \ (1 << IEEE80211_RADIOTAP_FLAGS) | \ (1 << IEEE80211_RADIOTAP_RATE) | \ (1 << IEEE80211_RADIOTAP_CHANNEL) | \ @@ -167,7 +168,8 @@ struct ath_tx_radiotap_header { struct ieee80211_radiotap_header wt_ihdr; - u_int8_t wt_flags; /* XXX for padding */ + u_int64_t wt_tsf; + u_int8_t wt_flags; u_int8_t wt_rate; u_int16_t wt_chan_freq; u_int16_t wt_chan_flags;
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