diff options
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 26a7cfb80b7..f521ed4ab93 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -847,6 +847,7 @@ static int ieee80211_fragment(struct ieee80211_tx_data *tx, int frag_threshold) { struct ieee80211_local *local = tx->local; + struct ieee80211_tx_info *info; struct sk_buff *tmp; int per_fragm = frag_threshold - hdrlen - FCS_LEN; int pos = hdrlen + per_fragm; @@ -876,6 +877,14 @@ static int ieee80211_fragment(struct ieee80211_tx_data *tx, IEEE80211_ENCRYPT_HEADROOM); /* copy control information */ memcpy(tmp->cb, skb->cb, sizeof(tmp->cb)); + + info = IEEE80211_SKB_CB(tmp); + info->flags &= ~(IEEE80211_TX_CTL_CLEAR_PS_FILT | + IEEE80211_TX_CTL_FIRST_FRAGMENT); + + if (rem) + info->flags |= IEEE80211_TX_CTL_MORE_FRAMES; + skb_copy_queue_mapping(tmp, skb); tmp->priority = skb->priority; tmp->dev = skb->dev; @@ -1203,7 +1212,6 @@ static bool __ieee80211_tx(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata; unsigned long flags; int len; - bool fragm = false; skb_queue_walk_safe(skbs, skb, tmp) { int q = skb_get_queue_mapping(skb); @@ -1230,15 +1238,8 @@ static bool __ieee80211_tx(struct ieee80211_local *local, info = IEEE80211_SKB_CB(skb); - if (fragm) - info->flags &= ~(IEEE80211_TX_CTL_CLEAR_PS_FILT | - IEEE80211_TX_CTL_FIRST_FRAGMENT); - len = skb->len; - if (!skb_queue_is_last(skbs, skb)) - info->flags |= IEEE80211_TX_CTL_MORE_FRAMES; - sdata = vif_to_sdata(info->control.vif); switch (sdata->vif.type) { @@ -1266,7 +1267,6 @@ static bool __ieee80211_tx(struct ieee80211_local *local, ieee80211_tpt_led_trig_tx(local, fc, len); ieee80211_led_tx(local, 1); - fragm = true; } WARN_ON(!skb_queue_empty(skbs)); |