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| author |   Johannes Berg <johannes.berg@intel.com> | 2012-10-01 15:52:00 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-10-17 13:46:38 +0200 |
| commit | 3a40414f826a8f1096d9b94c4a53ef91b25ba28d (patch) | |
| tree | 20df7c7d0a72c0e46373e847ae9c148fdbf1ef8b /include/net | |
| parent | cfg80211/mac80211: avoid state mishmash on deauth (diff) | |
| download | linux-dev-3a40414f826a8f1096d9b94c4a53ef91b25ba28d.tar.xz linux-dev-3a40414f826a8f1096d9b94c4a53ef91b25ba28d.zip | |
mac80211: connect with HT20 if HT40 is not permitted
Some changes to fix issues with HT40 APs in Korea
and follow-up changes to allow using HT40 even if
the local regulatory database disallows it caused
issues with iwlwifi (and could cause issues with
other devices); iwlwifi firmware would assert if
you tried to connect to an AP that has an invalid
configuration (e.g. using HT40- on channel 140.)
Fix this, while avoiding the "Korean AP" issue by
disabling HT40 and advertising HT20 to the AP
when connecting.
Cc: stable@vger.kernel.org [3.6]
Reported-by: Florian Reitmeir <florian@reitmeir.org>
Tested-by: Florian Reitmeir <florian@reitmeir.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
0 files changed, 0 insertions, 0 deletions