diff options
| author | Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> | 2013-10-18 00:55:02 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-28 15:05:30 +0100 |
| commit | b8456a14e9d2770846fcf74de18ff95b676149a3 (patch) | |
| tree | 858ae69cd2d695116afc582377984070f645ff01 /net/wireless | |
| parent | {nl,cfg,mac}80211: enable the triggering of CSA frame in mesh (diff) | |
| download | linux-b8456a14e9d2770846fcf74de18ff95b676149a3.tar.xz linux-b8456a14e9d2770846fcf74de18ff95b676149a3.zip | |
{nl,cfg,mac}80211: implement mesh channel switch userspace API
Implement the required procedures for mesh channel switching as defined
in the IEEE Std 802.11-2012 section 10.9.8.4.3 and also handle the CSA
and MCSP elements as followed:
* Add the function for updating the beacon and probe response frames
with CSA and MCSP elements during the period of switching to the new
channel. Both CSA and MCSP elements must be included in beacon and
probe response frames until the intended channel switch time.
* The ifmsh->csa_settings is set to NULL and the CSA and MCSP elements
will then be removed from the beacon or probe response frames once the
new channel is switched to.
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index b8d6f101378a..c49f0af61d5e 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -10813,7 +10813,8 @@ void cfg80211_ch_switch_notify(struct net_device *dev, if (WARN_ON(wdev->iftype != NL80211_IFTYPE_AP && wdev->iftype != NL80211_IFTYPE_P2P_GO && - wdev->iftype != NL80211_IFTYPE_ADHOC)) + wdev->iftype != NL80211_IFTYPE_ADHOC && + wdev->iftype != NL80211_IFTYPE_MESH_POINT)) goto out; wdev->channel = chandef->chan; |