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cfg80211: allow aborting in-progress connection atttempts

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On a disconnect request from userspace, cfg80211 currently calls
called rdev_disconnect() only in case that 'current_bss' was set,
i.e. connection had been established.

Change this to allow the userspace call to succeed and call the
driver's disconnect() method also while the connection attempt is
in progress, to be able to abort attempts.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
[change commit subject/message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Ilan Peer
2016-10-18 23:12:13 +03:00
committed by Johannes Berg
parent f438ceb81d
commit 0711d63878
2 changed files with 5 additions and 4 deletions
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2
net/wireless/sme.c
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@@ -1088,7 +1088,7 @@ int cfg80211_disconnect(struct cfg80211_registered_device *rdev,
err = cfg80211_sme_disconnect(wdev, reason);
else if (!rdev->ops->disconnect)
cfg80211_mlme_down(rdev, dev);
else if (wdev->current_bss)
else if (wdev->ssid_len)
err = rdev_disconnect(rdev, dev, reason);
return err;