The IEEE 802.11p amendment specifies usage of 5 and 10 MHz wide
channels in 5.9GHz band for vehicular environment. This patch-set adds
new channel attributes holding the information about the prohibited
bandwidths. This is meant to be used mainly with channels in 5.9GHz
band in future implementation of 802.11p.
Rostislav Lisovy (5):
cfg80211: Add attributes describing prohibited channel bandwidth
nl80211: Support for 5/10 MHz channels when reporting BW restrictions
cfg80211: Take the BW restrictions into account when checking the
channel
cfg80211: Use 5MHz bandwidth by default when checking usable channels
mac80211: Update conf_is_ht() to work properly with 5/10MHz channels
include/net/cfg80211.h | 6 ++++++
include/net/mac80211.h | 4 +++-
include/uapi/linux/nl80211.h | 6 ++++++
net/wireless/chan.c | 2 ++
net/wireless/nl80211.c | 13 +++++++++++++
net/wireless/reg.c | 22 +++++++++++++++-------
6 files changed, 45 insertions(+), 8 deletions(-)
--
1.8.5.1
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