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authorJohannes Berg <johannes.berg@intel.com>2010-07-31 08:34:10 -0700
committerJohn W. Linville <linville@tuxdriver.com>2010-08-16 15:26:38 -0400
commita85d7cca1204f2dba86d2f61693f0fe8c48f0fa5 (patch)
tree78613f0415c0feca672b382d9c98f1c69c25b7e9 /drivers/net/wireless/iwlwifi/iwl-dev.h
parent07d4f1ad2c21273f0f89a3d2202d22fcaf901439 (diff)
iwlwifi: track IBSS manager status
Only the IBSS manager, ie. the station that sent the IBSS beacon last, should be replying to probe responses. This requires implementing the mac80211 tx_last_beacon callback, which we can do thanks to the ucode beacon notification. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-dev.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index f35bcad56e3..59963554702 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1109,6 +1109,9 @@ struct iwl_priv {
u32 ucode_beacon_time;
int missed_beacon_threshold;
+ /* track IBSS manager (last beacon) status */
+ u32 ibss_manager;
+
/* storing the jiffies when the plcp error rate is received */
unsigned long plcp_jiffies;