From: Ashok Nagarajan Date: Mon, 30 Apr 2012 21:20:30 +0000 (-0700) Subject: mac80211: Implement HT mixed protection mode X-Git-Tag: v3.5-rc1~109^2~79^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57aac7c51c07ca7a2361477f352af422259301bd;p=pandora-kernel.git mac80211: Implement HT mixed protection mode Section 9.23.3.5 of IEEE 80211s standard describes the protection rules for HT mesh STA in a MBSS. Three HT protection modes are supported for now: non-HT mixed mode - is selected if any non-HT peers are present in our MBSS. 20MHz-protection mode - is selected if all peers in our 20/40MHz MBSS support HT and atleast one HT20 peer is present. no-protection mode - is selected otherwise. This is a limited implementation of 9.23.3.5, which only considers mesh peers when determining the HT protection mode. Station's channel_type needs to be maintained. Signed-off-by: Ashok Nagarajan Reviewed-by: Thomas Pedersen Signed-off-by: John W. Linville --- Reading git-diff-tree failed