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Diffstat (limited to 'net/mac80211/sta_info.c')
-rw-r--r--net/mac80211/sta_info.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index d9cb56f..5732e4d 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -1217,13 +1217,12 @@ static void ieee80211_send_null_response(struct ieee80211_sub_if_data *sdata,
/*
* Tell TX path to send this frame even though the
* STA may still remain is PS mode after this frame
- * exchange.
+ * exchange. Also set EOSP to indicate this packet
+ * ends the poll/service period.
*/
- info->flags |= IEEE80211_TX_CTL_POLL_RESPONSE;
-
- if (uapsd)
- info->flags |= IEEE80211_TX_STATUS_EOSP |
- IEEE80211_TX_CTL_REQ_TX_STATUS;
+ info->flags |= IEEE80211_TX_CTL_POLL_RESPONSE |
+ IEEE80211_TX_STATUS_EOSP |
+ IEEE80211_TX_CTL_REQ_TX_STATUS;
ieee80211_xmit(sdata, skb);
}
@@ -1241,6 +1240,9 @@ ieee80211_sta_ps_deliver_response(struct sta_info *sta,
unsigned long driver_release_tids = 0;
struct sk_buff_head frames;
+ /* Service or PS-Poll period starts */
+ set_sta_flags(sta, WLAN_STA_SP);
+
__skb_queue_head_init(&frames);
/*
@@ -1357,10 +1359,11 @@ ieee80211_sta_ps_deliver_response(struct sta_info *sta,
/* set EOSP for the frame */
u8 *p = ieee80211_get_qos_ctl(hdr);
*p |= IEEE80211_QOS_CTL_EOSP;
- info->flags |= IEEE80211_TX_STATUS_EOSP |
- IEEE80211_TX_CTL_REQ_TX_STATUS;
}
+ info->flags |= IEEE80211_TX_STATUS_EOSP |
+ IEEE80211_TX_CTL_REQ_TX_STATUS;
+
__skb_queue_tail(&pending, skb);
}
@@ -1422,9 +1425,6 @@ void ieee80211_sta_ps_deliver_uapsd(struct sta_info *sta)
if (!delivery_enabled)
return;
- /* Ohh, finally, the service period starts :-) */
- set_sta_flags(sta, WLAN_STA_SP);
-
switch (sta->sta.max_sp) {
case 1:
n_frames = 2;
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