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authorLiad Kaufman <liad.kaufman@intel.com>2014-09-04 08:28:40 +0300
committerJohannes Berg <johannes.berg@intel.com>2014-09-11 12:18:47 +0200
commit9d58f25b12f70f52581a5a1fdb1e59d322c4c729 (patch)
tree28740298c051b41408729bd456c6347efdb23da8 /net/mac80211/sta_info.h
parent5935839ad73583781b8bbe8d91412f6826e218a4 (diff)
downloadlinux-sh-9d58f25b12f70f52581a5a1fdb1e59d322c4c729.tar.gz
mac80211: add TDLS connection timeout
Adding a timeout for tearing down a TDLS connection that hasn't had ACKed traffic sent through it for a certain amount of time. Since we have no other monitoring facility to indicate the existance (or non-existance) of a peer, this patch will cause a peer to be considered as unavailable if for some X time at least some Y packets have all not been ACKed. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/sta_info.h')
-rw-r--r--net/mac80211/sta_info.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 9dc7a9d6b0d2..42f68cb8957e 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -450,6 +450,9 @@ struct sta_info {
enum ieee80211_smps_mode known_smps_mode;
const struct ieee80211_cipher_scheme *cipher_scheme;
+ /* TDLS timeout data */
+ unsigned long last_tdls_pkt_time;
+
/* keep last! */
struct ieee80211_sta sta;
};