diff options
| author | Arik Nemtsov <arik@wizery.com> | 2015-03-18 08:46:08 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-03-30 10:26:36 +0200 |
| commit | a38700dd486f3def34cef47d00e2d360a04a7bc8 (patch) | |
| tree | 8f2deebf8c3c4b9079f844249f3c5201e989ae74 /include/net/cfg80211.h | |
| parent | 3a323d4e17dd5a84f6ad036e6f985d263ca973ed (diff) | |
| download | lwn-a38700dd486f3def34cef47d00e2d360a04a7bc8.tar.gz lwn-a38700dd486f3def34cef47d00e2d360a04a7bc8.zip | |
cfg/mac80211: add regulatory classes IE during TDLS setup
Seems Broadcom TDLS peers (Nexus 5, Xperia Z3) refuse to allow TDLS
connection when channel-switching is supported but the regulatory
classes IE is missing from the setup request.
Add a chandef to reg-class translation function to cfg80211 and use it
to add the required IE during setup. For now add only the current
regulatory class as supported - it is enough to resolve the
compatibility issue.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 12a6121ea76e..c4d873b8f32d 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -4903,6 +4903,17 @@ void cfg80211_ch_switch_started_notify(struct net_device *dev, bool ieee80211_operating_class_to_band(u8 operating_class, enum ieee80211_band *band); +/** + * ieee80211_chandef_to_operating_class - convert chandef to operation class + * + * @chandef: the chandef to convert + * @op_class: a pointer to the resulting operating class + * + * Returns %true if the conversion was successful, %false otherwise. + */ +bool ieee80211_chandef_to_operating_class(struct cfg80211_chan_def *chandef, + u8 *op_class); + /* * cfg80211_tdls_oper_request - request userspace to perform TDLS operation * @dev: the device on which the operation is requested |