]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
cfg80211: Support multiple CSA counters
authorAndrei Otcheretianski <andrei.otcheretianski@intel.com>
Fri, 9 May 2014 11:11:46 +0000 (14:11 +0300)
committerJohannes Berg <johannes.berg@intel.com>
Thu, 15 May 2014 13:00:42 +0000 (15:00 +0200)
commit9a774c78e2114c7e8605e3a168ccd552cbe3d922
treed1ba64609c6fc1b0b7609630635ee66c601e30cc
parent387910cc79da2e529f2fb4ca9428e861b9402975
cfg80211: Support multiple CSA counters

Change the type of NL80211_ATTR_CSA_C_OFF_BEACON and
NL80211_ATTR_CSA_C_OFF_PRESP to be NLA_BINARY which allows
userspace to use beacons and probe responses with
multiple CSA counters.
This isn't breaking the API since userspace can
continue to use nla_put_u16 for this attributes, which
is equivalent to a single element u16 array.
In addition advertise max number of supported CSA counters.
This is needed when using CSA and eCSA IEs together.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
include/net/cfg80211.h
include/uapi/linux/nl80211.h
net/mac80211/cfg.c
net/wireless/core.c
net/wireless/nl80211.c
net/wireless/trace.h