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mac80211: Increase timeouts for station polling

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Do a probe request every 30 seconds, and wait for probe response,
half a second This should lower the traffic that card sends, thus save
power Wainting longer for response makes probe more robust against
'slow' access points

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Tested-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Maxim Levitsky 2009-07-31 18:54:23 +03:00 committed by John W. Linville
parent a43abf2939
commit d1c5091f23
1 changed files with 2 additions and 2 deletions
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4
net/mac80211/mlme.c
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@ -42,13 +42,13 @@
* Time the connection can be idle before we probe * Time the connection can be idle before we probe
* it to see if we can still talk to the AP. * it to see if we can still talk to the AP.
*/ */
#define IEEE80211_CONNECTION_IDLE_TIME (2 * HZ) #define IEEE80211_CONNECTION_IDLE_TIME (30 * HZ)
/* /*
* Time we wait for a probe response after sending * Time we wait for a probe response after sending
* a probe request because of beacon loss or for * a probe request because of beacon loss or for
* checking the connection still works. * checking the connection still works.
*/ */
#define IEEE80211_PROBE_WAIT (HZ / 5) #define IEEE80211_PROBE_WAIT (HZ / 2)
#define TMR_RUNNING_TIMER 0 #define TMR_RUNNING_TIMER 0
#define TMR_RUNNING_CHANSW 1 #define TMR_RUNNING_CHANSW 1