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mac80211: abort CSA if beacon does not include CSA IEs

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In case we receive a beacon without CSA IE while we are in
the middle of channel switch - abort the operation.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Sara Sharon
2019-02-06 13:17:10 +02:00
committed by Johannes Berg
parent ee145775c1
commit b9cc81d827
4 changed files with 62 additions and 6 deletions
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6
net/mac80211/trace.h
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@@ -2452,6 +2452,12 @@ DEFINE_EVENT(local_sdata_evt, drv_post_channel_switch,
TP_ARGS(local, sdata)
);
DEFINE_EVENT(local_sdata_evt, drv_abort_channel_switch,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata),
TP_ARGS(local, sdata)
);
TRACE_EVENT(drv_get_txpower,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,