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| author | Johannes Berg <johannes.berg@intel.com> | 2010-10-05 19:37:40 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-10-06 16:30:40 -0400 |
| commit | 53f73c09d64f1fa7d7e6e8b6bb7468d42eddc92d (patch) | |
| tree | a9284928f65ad33b3cbef9625871bb0c0116f875 /net/mac80211/pm.c | |
| parent | 845d708e62f08a45ff716fdb270c52585cad31d0 (diff) | |
| download | kernel_samsung_smdk4412-53f73c09d64f1fa7d7e6e8b6bb7468d42eddc92d.zip kernel_samsung_smdk4412-53f73c09d64f1fa7d7e6e8b6bb7468d42eddc92d.tar.gz kernel_samsung_smdk4412-53f73c09d64f1fa7d7e6e8b6bb7468d42eddc92d.tar.bz2 | |
mac80211: avoid transmitting delBA to old AP
When roaming while we have active BA session,
we can end up transmitting delBA frames to
the old AP while we're already on the new AP's
channel, which can cause warnings.
Simply avoid sending those frames, but still
tear down the internal session state, since
they are not really necessary anyway as we
will implicitly disassociate when sending the
association to the new AP.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/pm.c')
| -rw-r--r-- | net/mac80211/pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c index ce671df..e3e2bce 100644 --- a/net/mac80211/pm.c +++ b/net/mac80211/pm.c @@ -46,7 +46,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw) list_for_each_entry(sta, &local->sta_list, list) { if (hw->flags & IEEE80211_HW_AMPDU_AGGREGATION) { set_sta_flags(sta, WLAN_STA_BLOCK_BA); - ieee80211_sta_tear_down_BA_sessions(sta); + ieee80211_sta_tear_down_BA_sessions(sta, true); } if (sta->uploaded) { |