diff options
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 51c0f00d02d..f9088fe34d5 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -176,7 +176,7 @@ static u16 ieee80211_duration(struct ieee80211_txrx_data *tx, int group_addr, * to closest integer */ dur = ieee80211_frame_duration(local, 10, rate, erp, - tx->sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE); + tx->sdata->bss_conf.use_short_preamble); if (next_frag_len) { /* Frame is fragmented: duration increases with time needed to @@ -185,8 +185,7 @@ static u16 ieee80211_duration(struct ieee80211_txrx_data *tx, int group_addr, /* next fragment */ dur += ieee80211_frame_duration(local, next_frag_len, txrate->rate, erp, - tx->sdata->flags & - IEEE80211_SDATA_SHORT_PREAMBLE); + tx->sdata->bss_conf.use_short_preamble); } return dur; @@ -605,7 +604,7 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_txrx_data *tx) tx->u.tx.control->alt_retry_rate = -1; if (tx->u.tx.mode->mode == MODE_IEEE80211G && - (tx->sdata->flags & IEEE80211_SDATA_USE_PROTECTION) && + tx->sdata->bss_conf.use_cts_prot && (tx->flags & IEEE80211_TXRXD_FRAGMENTED) && rsel.nonerp) { tx->u.tx.last_frag_rate = tx->u.tx.rate; if (rsel.probe) @@ -667,7 +666,7 @@ ieee80211_tx_h_misc(struct ieee80211_txrx_data *tx) if (mode->mode == MODE_IEEE80211G && (tx->u.tx.rate->flags & IEEE80211_RATE_ERP) && (tx->flags & IEEE80211_TXRXD_TXUNICAST) && - (tx->sdata->flags & IEEE80211_SDATA_USE_PROTECTION) && + tx->sdata->bss_conf.use_cts_prot && !(control->flags & IEEE80211_TXCTL_USE_RTS_CTS)) control->flags |= IEEE80211_TXCTL_USE_CTS_PROTECT; @@ -676,7 +675,7 @@ ieee80211_tx_h_misc(struct ieee80211_txrx_data *tx) * available on the network at the current point in time. */ if (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) && (tx->u.tx.rate->flags & IEEE80211_RATE_PREAMBLE2) && - (tx->sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE) && + tx->sdata->bss_conf.use_short_preamble && (!tx->sta || (tx->sta->flags & WLAN_STA_SHORT_PREAMBLE))) { tx->u.tx.control->tx_rate = tx->u.tx.rate->val2; } @@ -1754,7 +1753,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw, } control->tx_rate = - ((sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE) && + (sdata->bss_conf.use_short_preamble && (rsel.rate->flags & IEEE80211_RATE_PREAMBLE2)) ? rsel.rate->val2 : rsel.rate->val; control->antenna_sel_tx = local->hw.conf.antenna_sel_tx; |