mac80211: disconnect TDLS stations on STA CSA

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When a station does a channel switch, it's not well defined what its TDLS
peers would do. Avoid a situation when the local side marks a potentially
disconnected peer as a TDLS peer.
Keeping peers connected through CSA is doubly problematic with the upcoming
TDLS WIDER-BW feature which allows peers to widen the BSS channel. The
new channel transitioned-to might not be compatible and would require
a re-negotiation anyway.

Make sure to disallow new TDLS link during CSA.

Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Arik Nemtsov 2015-05-19 14:36:48 +03:00 • committed by Johannes Berg

parent 464daaf04c

commit c5a71688e1

2 changed files with 32 additions and 0 deletions

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26

net/mac80211/mlme.c

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6

net/mac80211/tdls.c

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