Attachment 156671 Details for Bug 200136 – Add TSF field into radiotap

[patch] Add TSF field into radiotap

patch-rum-tsf.diff (text/plain), 1.42 KB, created by Andriy Voskoboinyk on 2015-05-12 00:28:47 UTC

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Creator: Andriy Voskoboinyk

Created: 2015-05-12 00:28:47 UTC

Size: 1.42 KB

patch

obsolete

>Index: sys/dev/usb/wlan/if_rum.c
>===================================================================
>--- sys/dev/usb/wlan/if_rum.c	(revision 282543)
>+++ sys/dev/usb/wlan/if_rum.c	(working copy)
>@@ -932,11 +932,12 @@
> 		if (ieee80211_radiotap_active(ic)) {
> 			struct rum_rx_radiotap_header *tap = &sc->sc_rxtap;
> 
>-			/* XXX read tsf */
> 			tap->wr_flags = 0;
> 			tap->wr_rate = ieee80211_plcp2rate(sc->sc_rx_desc.rate,
> 			    (flags & RT2573_RX_OFDM) ?
> 			    IEEE80211_T_OFDM : IEEE80211_T_CCK);
>+			rum_read_multi(sc, RT2573_TXRX_CSR12, &tap->wr_tsft,
>+			    sizeof(tap->wr_tsft));
> 			tap->wr_antsignal = RT2573_NOISE_FLOOR + rssi;
> 			tap->wr_antnoise = RT2573_NOISE_FLOOR;
> 			tap->wr_antenna = sc->rx_ant;
>Index: sys/dev/usb/wlan/if_rumvar.h
>===================================================================
>--- sys/dev/usb/wlan/if_rumvar.h	(revision 282543)
>+++ sys/dev/usb/wlan/if_rumvar.h	(working copy)
>@@ -22,6 +22,7 @@
> 
> struct rum_rx_radiotap_header {
> 	struct ieee80211_radiotap_header wr_ihdr;
>+	uint64_t	wr_tsft;
> 	uint8_t		wr_flags;
> 	uint8_t		wr_rate;
> 	uint16_t	wr_chan_freq;
>@@ -32,7 +33,8 @@
> } __packed __aligned(8);
> 
> #define RT2573_RX_RADIOTAP_PRESENT					\
>-	((1 << IEEE80211_RADIOTAP_FLAGS) |				\
>+	((1 << IEEE80211_RADIOTAP_TSFT) |				\
>+	 (1 << IEEE80211_RADIOTAP_FLAGS) |				\
> 	 (1 << IEEE80211_RADIOTAP_RATE) |				\
> 	 (1 << IEEE80211_RADIOTAP_CHANNEL) |				\
> 	 (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |			\

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Attachments on bug 200136: 156671 | 156672