diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-02-26 21:52:59 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-02-26 21:52:59 +0000 |
| commit | 125de99b08b955bdd15724cacc9cdd2150551656 (patch) | |
| tree | 96e9864d34b33e4e588ad16e8619c5ee0c56f5f3 /package/mac80211/patches/300-pending_work.patch | |
| parent | 2b12b32517a385e159bba0f74882dde2a4098e5d (diff) | |
mac80211: fix sending probe requests in client mode, fixes connecting to hidden networks (#13056)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35819 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/300-pending_work.patch')
| -rw-r--r-- | package/mac80211/patches/300-pending_work.patch | 68 |
1 files changed, 67 insertions, 1 deletions
diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch index 1bc32a0671..508a674c5a 100644 --- a/package/mac80211/patches/300-pending_work.patch +++ b/package/mac80211/patches/300-pending_work.patch @@ -357,7 +357,73 @@ WLAN_STA_BLOCK_BA, --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c -@@ -1848,9 +1848,24 @@ netdev_tx_t ieee80211_subif_start_xmit(s +@@ -1231,34 +1231,40 @@ static bool ieee80211_tx_frags(struct ie + if (local->queue_stop_reasons[q] || + (!txpending && !skb_queue_empty(&local->pending[q]))) { + if (unlikely(info->flags & +- IEEE80211_TX_INTFL_OFFCHAN_TX_OK && +- local->queue_stop_reasons[q] & +- ~BIT(IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL))) { ++ IEEE80211_TX_INTFL_OFFCHAN_TX_OK)) { ++ if (local->queue_stop_reasons[q] & ++ ~BIT(IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL)) { ++ /* ++ * Drop off-channel frames if queues ++ * are stopped for any reason other ++ * than off-channel operation. Never ++ * queue them. ++ */ ++ spin_unlock_irqrestore( ++ &local->queue_stop_reason_lock, ++ flags); ++ ieee80211_purge_tx_queue(&local->hw, ++ skbs); ++ return true; ++ } ++ } else { ++ + /* +- * Drop off-channel frames if queues are stopped +- * for any reason other than off-channel +- * operation. Never queue them. ++ * Since queue is stopped, queue up frames for ++ * later transmission from the tx-pending ++ * tasklet when the queue is woken again. + */ +- spin_unlock_irqrestore( +- &local->queue_stop_reason_lock, flags); +- ieee80211_purge_tx_queue(&local->hw, skbs); +- return true; ++ if (txpending) ++ skb_queue_splice_init(skbs, ++ &local->pending[q]); ++ else ++ skb_queue_splice_tail_init(skbs, ++ &local->pending[q]); ++ ++ spin_unlock_irqrestore(&local->queue_stop_reason_lock, ++ flags); ++ return false; + } +- +- /* +- * Since queue is stopped, queue up frames for later +- * transmission from the tx-pending tasklet when the +- * queue is woken again. +- */ +- if (txpending) +- skb_queue_splice_init(skbs, &local->pending[q]); +- else +- skb_queue_splice_tail_init(skbs, +- &local->pending[q]); +- +- spin_unlock_irqrestore(&local->queue_stop_reason_lock, +- flags); +- return false; + } + spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags); + +@@ -1848,9 +1854,24 @@ netdev_tx_t ieee80211_subif_start_xmit(s } if (!is_multicast_ether_addr(skb->data)) { |