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| author | Arik Nemtsov | 2014-11-09 17:50:15 +0100 |
|---|---|---|
| committer | Johannes Berg | 2014-11-19 18:45:04 +0100 |
| commit | 9041c1fa5722250025be9a7450622c9108088c5a (patch) | |
| tree | 0771cbcc4518a708ac58aec7388c06eb926bba39 /net/mac80211/mlme.c | |
| parent | cfg/mac80211: define TDLS channel switch feature bit (diff) | |
| download | kernel-qcow2-linux-9041c1fa5722250025be9a7450622c9108088c5a.tar.gz kernel-qcow2-linux-9041c1fa5722250025be9a7450622c9108088c5a.tar.xz kernel-qcow2-linux-9041c1fa5722250025be9a7450622c9108088c5a.zip | |
mac80211: track AP and peer STA TDLS chan-switch support
The AP or peer can prohibit TDLS channel switch via a bit in the
extended capabilities IE. Parse the IE and track this bit. Set an
appropriate STA flag if both the AP and peer STA support TDLS
channel-switching.
Add the new STA flag and the missing TDLS_INITIATOR to debugfs.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 11a937f3fdeb..45490a202d9c 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2802,6 +2802,9 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata, } ifmgd->aid = aid; + ifmgd->tdls_chan_switch_prohibited = + elems.ext_capab && elems.ext_capab_len >= 5 && + (elems.ext_capab[4] & WLAN_EXT_CAPA5_TDLS_CH_SW_PROHIBITED); /* * Some APs are erroneously not including some information in their |