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(parent: c054c54) | patch
mac80211: disable 40MHz support in case of 20MHz AP
authorEliad Peller <eliad@wizery.com>
Thu, 24 Jul 2014 08:20:05 +0000 (11:20 +0300)
committerJohannes Berg <johannes.berg@intel.com>
Fri, 15 Aug 2014 12:38:08 +0000 (14:38 +0200)
commite8cde5ce81249ed71d5e01f1076f4195f6da29f1
tree77468f7957d3bbcec2d745c2932225acf3bc7f00tree | snapshot
parentc054c54f36aed9022db766d2518174b13d5a3ecacommit | diff
mac80211: disable 40MHz support in case of 20MHz AP

If the AP only advertises support for 20MHz (in the
ht operation ie), disable 40MHz and VHT.

This can improve interoperability with APs that
don't like stations exceeding their own
advertised capabilities.

Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/mlme.c diff | blob | history
Linux Kernel Source Tree.