xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mac80211: mesh: mark channel as unusable if a regulatory MESH CSA is received

Browse Source 
In the Mesh Channel Switch Parameters (8.4.2.105) the reason is specified
to WLAN_REASON_MESH_CHAN_REGULATORY in the case that a regulatory
limitation was the cause for the switch. This means another station
detected a radar event.

Mark the channel as unusable if this happens.

Signed-off-by: Benjamin Berg <benjamin@sipsolutions.net>
[sw: style cleanup, rebase]
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Benjamin Berg
2017-05-16 11:23:10 +02:00
committed by Johannes Berg
parent 484a54c2e5
commit 5d55371b21
3 changed files with 27 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
net/mac80211/ieee80211_i.h
View File

@@ -1440,6 +1440,7 @@ struct ieee80211_csa_ie {
u8 count;
u8 ttl;
u16 pre_value;
u16 reason_code;
};
/* Parsed Information Elements */