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net80211: remove IEEE80211_RADIOTAP_TSFT field from transmit definitions.

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This field may be used for received frames only.

Differential Revision:	https://reviews.freebsd.org/D3826
Differential Revision:	https://reviews.freebsd.org/D3827
This commit is contained in:
Andriy Voskoboinyk 2016-09-20 18:53:42 +00:00
parent cc4ee17f44
commit 887a63246c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=306049
7 changed files with 2 additions and 20 deletions
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2
share/man/man9/ieee80211_radiotap.9
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@ -263,7 +263,6 @@ struct wi_rx_radiotap_header {
and transmit definitions for the Atheros driver:
.Bd -literal -offset indent
#define ATH_TX_RADIOTAP_PRESENT ( \\
(1 << IEEE80211_RADIOTAP_TSFT) | \\
(1 << IEEE80211_RADIOTAP_FLAGS) | \\
(1 << IEEE80211_RADIOTAP_RATE) | \\
(1 << IEEE80211_RADIOTAP_DBM_TX_POWER) | \\
@ -273,7 +272,6 @@ and transmit definitions for the Atheros driver:
struct ath_tx_radiotap_header {
struct ieee80211_radiotap_header wt_ihdr;
uint64_t wt_tsf;
uint8_t wt_flags;
uint8_t wt_rate;
uint8_t wt_txpower;

8
sys/dev/ath/if_ath_tx.c
View File

@ -1538,7 +1538,6 @@ ath_tx_normal_setup(struct ath_softc *sc, struct ieee80211_node *ni,
struct ath_buf *bf, struct mbuf *m0, struct ath_txq *txq)
{
struct ieee80211vap *vap = ni->ni_vap;
struct ath_hal *ah = sc->sc_ah;
struct ieee80211com *ic = &sc->sc_ic;
const struct chanAccParams *cap = &ic->ic_wme.wme_chanParams;
int error, iswep, ismcast, isfrag, ismrr;
@ -1822,9 +1821,6 @@ ath_tx_normal_setup(struct ath_softc *sc, struct ieee80211_node *ni,
sc->sc_hwmap[rix].ieeerate, -1);
if (ieee80211_radiotap_active_vap(vap)) {
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[rix].txflags;
if (iswep)
sc->sc_tx_th.wt_flags |= IEEE80211_RADIOTAP_F_WEP;
@ -2105,7 +2101,6 @@ ath_tx_raw_start(struct ath_softc *sc, struct ieee80211_node *ni,
const struct ieee80211_bpf_params *params)
{
struct ieee80211com *ic = &sc->sc_ic;
struct ath_hal *ah = sc->sc_ah;
struct ieee80211vap *vap = ni->ni_vap;
int error, ismcast, ismrr;
int keyix, hdrlen, pktlen, try0, txantenna;
@ -2252,9 +2247,6 @@ ath_tx_raw_start(struct ath_softc *sc, struct ieee80211_node *ni,
sc->sc_hwmap[rix].ieeerate, -1);
if (ieee80211_radiotap_active_vap(vap)) {
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[rix].txflags;
if (wh->i_fc[1] & IEEE80211_FC1_PROTECTED)
sc->sc_tx_th.wt_flags |= IEEE80211_RADIOTAP_F_WEP;

2
sys/dev/ath/if_athioctl.h
View File

@ -374,7 +374,6 @@ struct ath_rx_radiotap_header {
} __packed;
#define ATH_TX_RADIOTAP_PRESENT ( \
(1 << IEEE80211_RADIOTAP_TSFT) | \
(1 << IEEE80211_RADIOTAP_FLAGS) | \
(1 << IEEE80211_RADIOTAP_RATE) | \
(1 << IEEE80211_RADIOTAP_DBM_TX_POWER) | \
@ -384,7 +383,6 @@ struct ath_rx_radiotap_header {
struct ath_tx_radiotap_header {
struct ieee80211_radiotap_header wt_ihdr;
u_int64_t wt_tsf;
u_int8_t wt_flags;
u_int8_t wt_rate;
u_int8_t wt_txpower;

1
sys/dev/usb/wlan/if_rum.c
View File

@ -1118,7 +1118,6 @@ rum_bulk_write_callback(struct usb_xfer *xfer, usb_error_t error)
tap->wt_flags = 0;
tap->wt_rate = data->rate;
rum_get_tsf(sc, &tap->wt_tsf);
tap->wt_antenna = sc->tx_ant;
ieee80211_radiotap_tx(vap, m);

4
sys/dev/usb/wlan/if_rumvar.h
View File

@ -44,7 +44,6 @@ struct rum_rx_radiotap_header {
struct rum_tx_radiotap_header {
struct ieee80211_radiotap_header wt_ihdr;
uint64_t wt_tsf;
uint8_t wt_flags;
uint8_t wt_rate;
uint16_t wt_chan_freq;
@ -53,8 +52,7 @@ struct rum_tx_radiotap_header {
} __packed __aligned(8);
#define RT2573_TX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_TSFT) | \
(1 << IEEE80211_RADIOTAP_FLAGS) | \
((1 << IEEE80211_RADIOTAP_FLAGS) | \
(1 << IEEE80211_RADIOTAP_RATE) | \
(1 << IEEE80211_RADIOTAP_CHANNEL) | \
(1 << IEEE80211_RADIOTAP_ANTENNA))

1
sys/dev/usb/wlan/if_run.c
View File

@ -3077,7 +3077,6 @@ run_bulk_tx_callbackN(struct usb_xfer *xfer, usb_error_t error, u_int index)
(struct rt2860_txwi *)(&data->desc + sizeof(struct rt2870_txd));
tap->wt_flags = 0;
tap->wt_rate = rt2860_rates[data->ridx].rate;
run_get_tsf(sc, &tap->wt_tsf);
tap->wt_chan_freq = htole16(ic->ic_curchan->ic_freq);
tap->wt_chan_flags = htole16(ic->ic_curchan->ic_flags);
tap->wt_hwqueue = index;

4
sys/dev/usb/wlan/if_runvar.h
View File

@ -66,7 +66,6 @@ struct run_rx_radiotap_header {
struct run_tx_radiotap_header {
struct ieee80211_radiotap_header wt_ihdr;
uint64_t wt_tsf;
uint8_t wt_flags;
uint8_t wt_rate;
uint16_t wt_chan_freq;
@ -77,8 +76,7 @@ struct run_tx_radiotap_header {
#define IEEE80211_RADIOTAP_HWQUEUE 15
#define RUN_TX_RADIOTAP_PRESENT \
(1 << IEEE80211_RADIOTAP_TSFT | \
1 << IEEE80211_RADIOTAP_FLAGS | \
(1 << IEEE80211_RADIOTAP_FLAGS | \
1 << IEEE80211_RADIOTAP_RATE | \
1 << IEEE80211_RADIOTAP_CHANNEL | \
1 << IEEE80211_RADIOTAP_HWQUEUE)