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| author | Hari Chandrakanthan <quic_haric@quicinc.com> | 2022-07-27 09:32:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-10-26 14:25:19 +0300 |
| commit | 61905bbb6116686d04e384265eef9e4ecd4f78a2 (patch) | |
| tree | 31ac384d1461db5378ec4002aff78a363207fc44 /tools | |
| parent | 75652070667ff6421f2f0eab05834c2e17b2055c (diff) | |
| download | linux-61905bbb6116686d04e384265eef9e4ecd4f78a2.tar.xz | |
wifi: mac80211: allow bw change during channel switch in mesh
[ Upstream commit 6b75f133fe05c36c52d691ff21545d5757fff721 ]
From 'IEEE Std 802.11-2020 section 11.8.8.4.1':
The mesh channel switch may be triggered by the need to avoid
interference to a detected radar signal, or to reassign mesh STA
channels to ensure the MBSS connectivity.
A 20/40 MHz MBSS may be changed to a 20 MHz MBSS and a 20 MHz
MBSS may be changed to a 20/40 MHz MBSS.
Since the standard allows the change of bandwidth during
the channel switch in mesh, remove the bandwidth check present in
ieee80211_set_csa_beacon.
Fixes: c6da674aff94 ("{nl,cfg,mac}80211: enable the triggering of CSA frame in mesh")
Signed-off-by: Hari Chandrakanthan <quic_haric@quicinc.com>
Link: https://lore.kernel.org/r/1658903549-21218-1-git-send-email-quic_haric@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions