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authorJanusz Dziedzic <janusz.dziedzic@tieto.com>2013-11-05 14:48:48 +0100
committerJohannes Berg <johannes.berg@intel.com>2013-11-25 20:49:43 +0100
commitfe7c3a1f20a419d86d3f90316d8efc2d04f3f0ed (patch)
tree9b058ec8da62e5818478265cdf8d1ad576f6a79b /crypto/842.c
parentcfg80211: add helper functions for start/end freq (diff)
downloadlinux-fe7c3a1f20a419d86d3f90316d8efc2d04f3f0ed.tar.xz
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cfg80211: DFS check chandef usable before CAC
Check chandef we get in CAC request is usable for CAC. All channels have to be DFS channels. Allow DFS_USABLE and DFS_AVAILABLE channels mix. At least one channel has to be DFS_USABLE (require CAC). Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'crypto/842.c')
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