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authorMaxim Levitsky <maximlevitsky@gmail.com>2009-07-31 18:54:23 +0300
committerJohn W. Linville <linville@tuxdriver.com>2009-08-04 16:44:20 -0400
commitd1c5091f23fed5195271e2849f89017d3a126521 (patch)
treeaf56ced6f0db8fd4183555f31c187e235b896e93 /net
parenta43abf293965230c93a4b74e5d10b9d60b153ab4 (diff)
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mac80211: Increase timeouts for station polling
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>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/mlme.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index ccd5c7a..6d5a1ee 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -42,13 +42,13 @@
* Time the connection can be idle before we probe
* 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
* a probe request because of beacon loss or for
* 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_CHANSW 1