This is a note to let you know that I've just added the patch titled
mac80211: Fix local deauth while associating
to the 4.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mac80211-fix-local-deauth-while-associating.patch
and it can be found in the queue-4.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From a64cba3c5330704a034bd3179270b8d04daf6987 Mon Sep 17 00:00:00 2001
From: Andrei Otcheretianski <[email protected]>
Date: Sun, 25 Oct 2015 10:59:38 +0200
Subject: mac80211: Fix local deauth while associating
From: Andrei Otcheretianski <[email protected]>
commit a64cba3c5330704a034bd3179270b8d04daf6987 upstream.
Local request to deauthenticate wasn't handled while associating, thus
the association could continue even when the user space required to
disconnect.
Signed-off-by: Andrei Otcheretianski <[email protected]>
Signed-off-by: Emmanuel Grumbach <[email protected]>
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
net/mac80211/mlme.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -4999,6 +4999,25 @@ int ieee80211_mgd_deauth(struct ieee8021
return 0;
}
+ if (ifmgd->assoc_data &&
+ ether_addr_equal(ifmgd->assoc_data->bss->bssid, req->bssid)) {
+ sdata_info(sdata,
+ "aborting association with %pM by local choice
(Reason: %u=%s)\n",
+ req->bssid, req->reason_code,
+ ieee80211_get_reason_code_string(req->reason_code));
+
+ drv_mgd_prepare_tx(sdata->local, sdata);
+ ieee80211_send_deauth_disassoc(sdata, req->bssid,
+ IEEE80211_STYPE_DEAUTH,
+ req->reason_code, tx,
+ frame_buf);
+ ieee80211_destroy_assoc_data(sdata, false);
+ ieee80211_report_disconnect(sdata, frame_buf,
+ sizeof(frame_buf), true,
+ req->reason_code);
+ return 0;
+ }
+
if (ifmgd->associated &&
ether_addr_equal(ifmgd->associated->bssid, req->bssid)) {
sdata_info(sdata,
Patches currently in stable-queue which might be from
[email protected] are
queue-4.2/mac80211-fix-local-deauth-while-associating.patch
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