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| author |   Johannes Berg <johannes.berg@intel.com> | 2014-02-27 20:47:53 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-02-27 20:53:01 +0100 |
| commit | cb664981607a6b5b3d670ad57bbda893b2528d96 (patch) | |
| tree | f17283867f636cb381af7da0e042c9960736809d /net/mac80211/chan.c | |
| parent | cfg80211: regulatory: reset regdomain in case of error (diff) | |
| download | linux-dev-cb664981607a6b5b3d670ad57bbda893b2528d96.tar.xz linux-dev-cb664981607a6b5b3d670ad57bbda893b2528d96.zip | |
mac80211: fix association to 20/40 MHz VHT networks
When a VHT network uses 20 or 40 MHz as per the HT operation
information, the channel center frequency segment 0 field in
the VHT operation information is reserved, so ignore it.
This fixes association with such networks when the AP puts 0
into the field, previously we'd disconnect due to an invalid
channel with the message
wlan0: AP VHT information is invalid, disable VHT
Cc: stable@vger.kernel.org
Fixes: f2d9d270c15ae ("mac80211: support VHT association")
Reported-by: Tim Nelson <tim.l.nelson@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/chan.c')
0 files changed, 0 insertions, 0 deletions