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| author | Christian Lamparter <chunkeey@googlemail.com> | 2010-09-21 21:36:18 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-09-24 15:54:30 -0400 |
| commit | eb7d3066cf864342e8ae6a5c1126a1602c4d06c0 (patch) | |
| tree | 85c7a4f11d06d1c90a3bcba05adc7df1eb3f2823 /net | |
| parent | ed627be38a1a07c6986a9f17c299f6afc86ac6b7 (diff) | |
| download | linux-eb7d3066cf864342e8ae6a5c1126a1602c4d06c0.tar.gz linux-eb7d3066cf864342e8ae6a5c1126a1602c4d06c0.tar.bz2 linux-eb7d3066cf864342e8ae6a5c1126a1602c4d06c0.zip | |
mac80211: clear txflags for ps-filtered frames
This patch fixes stale mac80211_tx_control_flags for
filtered / retried frames.
Because ieee80211_handle_filtered_frame feeds skbs back
into the tx path, they have to be stripped of some tx
flags so they won't confuse the stack, driver or device.
Cc: <stable@kernel.org>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/status.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c index 571b32bfc54c..dd85006c4fe8 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -58,6 +58,7 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local, info->control.vif = &sta->sdata->vif; info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING | IEEE80211_TX_INTFL_RETRANSMISSION; + info->flags &= ~IEEE80211_TX_TEMPORARY_FLAGS; sta->tx_filtered_count++; |