diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2014-03-27 15:39:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-13 13:59:43 +0200 |
| commit | 007058ac423d001c996682baf10fed481186df37 (patch) | |
| tree | 22d85cd3e2ed3940153fc93fff10220bf95e2e1e /net | |
| parent | ea6dbcd027542fb255fa6cd34f88f8dfb697646b (diff) | |
mac80211: fix software remain-on-channel implementation
commit 115b943a6ea12656088fa1ff6634c0d30815e55b upstream.
Jouni reported that when doing off-channel transmissions mixed
with on-channel transmissions, the on-channel ones ended up on
the off-channel in some cases.
The reason for that is that during the refactoring of the off-
channel code, I lost the part that stopped all activity and as
a consequence the on-channel frames (including data frames)
were no longer queued but would be transmitted on the temporary
channel.
Fix this by simply restoring the lost activity stop call.
Fixes: 2eb278e083549 ("mac80211: unify SW/offload remain-on-channel")
Reported-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/offchannel.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c index acd1f71adc0..11d3f227e11 100644 --- a/net/mac80211/offchannel.c +++ b/net/mac80211/offchannel.c @@ -355,6 +355,7 @@ void ieee80211_sw_roc_work(struct work_struct *work) struct ieee80211_roc_work *dep; /* start this ROC */ + ieee80211_offchannel_stop_vifs(local); /* switch channel etc */ ieee80211_recalc_idle(local); |