diff options
| -rw-r--r-- | include/net/mac80211.h | 6 | ||||
| -rw-r--r-- | net/mac80211/status.c | 9 |
2 files changed, 12 insertions, 3 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index b36e60d..b24ef57 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -505,6 +505,11 @@ struct ieee80211_bss_conf { * @IEEE80211_TX_CTL_DONTFRAG: Don't fragment this packet even if it * would be fragmented by size (this is optional, only used for * monitor injection). + * @IEEE80211_TX_STAT_NOACK_TRANSMITTED: A frame that was marked with + * IEEE80211_TX_CTL_NO_ACK has been successfully transmitted without + * any errors (like issues specific to the driver/HW). + * This flag must not be set for frames that don't request no-ack + * behaviour with IEEE80211_TX_CTL_NO_ACK. * * Note: If you have to add new flags to the enumeration, then don't * forget to update %IEEE80211_TX_TEMPORARY_FLAGS when necessary. @@ -540,6 +545,7 @@ enum mac80211_tx_info_flags { IEEE80211_TX_STATUS_EOSP = BIT(28), IEEE80211_TX_CTL_USE_MINRATE = BIT(29), IEEE80211_TX_CTL_DONTFRAG = BIT(30), + IEEE80211_TX_STAT_NOACK_TRANSMITTED = BIT(31), }; #define IEEE80211_TX_CTL_STBC_SHIFT 23 diff --git a/net/mac80211/status.c b/net/mac80211/status.c index bb146f3..d64037c 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -664,13 +664,15 @@ void ieee80211_tx_status_noskb(struct ieee80211_hw *hw, struct ieee80211_supported_band *sband; int retry_count; int rates_idx; - bool acked; + bool acked, noack_success; rates_idx = ieee80211_tx_get_rates(hw, info, &retry_count); sband = hw->wiphy->bands[info->band]; acked = !!(info->flags & IEEE80211_TX_STAT_ACK); + noack_success = !!(info->flags & IEEE80211_TX_STAT_NOACK_TRANSMITTED); + if (pubsta) { struct sta_info *sta; @@ -696,7 +698,7 @@ void ieee80211_tx_status_noskb(struct ieee80211_hw *hw, rate_control_tx_status_noskb(local, sband, sta, info); } - if (acked) { + if (acked || noack_success) { local->dot11TransmittedFrameCount++; if (!pubsta) local->dot11MulticastTransmittedFrameCount++; @@ -856,7 +858,8 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) * Fragments are passed to low-level drivers as separate skbs, so these * are actually fragments, not frames. Update frame counters only for * the first fragment of the frame. */ - if (info->flags & IEEE80211_TX_STAT_ACK) { + if ((info->flags & IEEE80211_TX_STAT_ACK) || + (info->flags & IEEE80211_TX_STAT_NOACK_TRANSMITTED)) { if (ieee80211_is_first_frag(hdr->seq_ctrl)) { local->dot11TransmittedFrameCount++; if (is_multicast_ether_addr(hdr->addr1)) |