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(parent: 4c005fc) | patch
mac80211: Retry null data frame for power save.
authorVivek Natarajan <vnatarajan@atheros.com>
Tue, 9 Feb 2010 09:20:28 +0000 (14:50 +0530)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 9 Feb 2010 19:10:05 +0000 (14:10 -0500)
commit788894ba9d5794024f9005b54d88dc003438e589
tree88774b1a46072fd3b0418b36d39d447b78fbfc51tree | snapshot
parent4c005fc6da2689dd2c15890230895f69a80a8028commit | diff
mac80211: Retry null data frame for power save.

Even if the null data frame is not acked by the AP, mac80211
goes into power save. This might lead to loss of frames
from the AP.
Prevent this by restarting dynamic_ps_timer when ack is not
received for null data frames.

Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
include/net/mac80211.h diff | blob | history
net/mac80211/ieee80211_i.h diff | blob | history
net/mac80211/mlme.c diff | blob | history
net/mac80211/status.c diff | blob | history
Linux Kernel Source Tree.