diff options
Diffstat (limited to 'package/mac80211/patches/570-mac80211_send_bar.patch')
| -rw-r--r-- | package/mac80211/patches/570-mac80211_send_bar.patch | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/package/mac80211/patches/570-mac80211_send_bar.patch b/package/mac80211/patches/570-mac80211_send_bar.patch new file mode 100644 index 000000000..5952da69c --- /dev/null +++ b/package/mac80211/patches/570-mac80211_send_bar.patch @@ -0,0 +1,64 @@ +--- a/net/mac80211/agg-tx.c ++++ b/net/mac80211/agg-tx.c +@@ -109,8 +109,9 @@ static void ieee80211_send_addba_request + ieee80211_tx_skb(sdata, skb); + } + +-void ieee80211_send_bar(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid, u16 ssn) ++void ieee80211_send_bar(struct ieee80211_vif *vif, u8 *ra, u16 tid, u16 ssn) + { ++ struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); + struct ieee80211_local *local = sdata->local; + struct sk_buff *skb; + struct ieee80211_bar *bar; +@@ -138,6 +139,7 @@ void ieee80211_send_bar(struct ieee80211 + IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT; + ieee80211_tx_skb(sdata, skb); + } ++EXPORT_SYMBOL(ieee80211_send_bar); + + void ieee80211_assign_tid_tx(struct sta_info *sta, int tid, + struct tid_ampdu_tx *tid_tx) +--- a/include/net/mac80211.h ++++ b/include/net/mac80211.h +@@ -3007,6 +3007,19 @@ void ieee80211_remain_on_channel_expired + void ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, u16 ba_rx_bitmap, + const u8 *addr); + ++/** ++ * ieee80211_send_bar - send a BlockAckReq frame ++ * ++ * can be used to flush pending frames from the peer's aggregation reorder ++ * buffer. ++ * ++ * @vif: &struct ieee80211_vif pointer from the add_interface callback. ++ * @ra: the peer's destination address ++ * @tid: the TID of the aggregation session ++ * @ssn: the new starting sequence number for the receiver ++ */ ++void ieee80211_send_bar(struct ieee80211_vif *vif, u8 *ra, u16 tid, u16 ssn); ++ + /* Rate control API */ + + /** +--- a/net/mac80211/ieee80211_i.h ++++ b/net/mac80211/ieee80211_i.h +@@ -1225,7 +1225,6 @@ struct ieee80211_tx_status_rtap_hdr { + void ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_supported_band *sband, + struct ieee80211_ht_cap *ht_cap_ie, + struct ieee80211_sta_ht_cap *ht_cap); +-void ieee80211_send_bar(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid, u16 ssn); + void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata, + const u8 *da, u16 tid, + u16 initiator, u16 reason_code); +--- a/net/mac80211/status.c ++++ b/net/mac80211/status.c +@@ -239,7 +239,7 @@ void ieee80211_tx_status(struct ieee8021 + tid = qc[0] & 0xf; + ssn = ((le16_to_cpu(hdr->seq_ctrl) + 0x10) + & IEEE80211_SCTL_SEQ); +- ieee80211_send_bar(sta->sdata, hdr->addr1, ++ ieee80211_send_bar(&sta->sdata->vif, hdr->addr1, + tid, ssn); + } + |