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nl80211: Add set/get for frag/rts threshold and retry limits

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Add new nl80211 attributes that can be used with NL80211_CMD_SET_WIPHY
and NL80211_CMD_GET_WIPHY to manage fragmentation/RTS threshold and
retry limits.

Since these values are stored in struct wiphy, remove the local copy
from mac80211 where feasible (frag & rts threshold). The retry limits
are currently needed in struct ieee80211_conf, but these could be
eventually removed since the driver should have access to the values
in struct wiphy.

Signed-off-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Jouni Malinen
2009-04-20 18:39:05 +02:00
committed by John W. Linville
parent 9e52b0623c
commit b9a5f8cab7
12 changed files with 372 additions and 151 deletions
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2
net/mac80211/util.c
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@@ -1044,7 +1044,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
/* setup RTS threshold */
if (local->ops->set_rts_threshold)
local->ops->set_rts_threshold(hw, local->rts_threshold);
local->ops->set_rts_threshold(hw, hw->wiphy->rts_threshold);
/* reconfigure hardware */
ieee80211_hw_config(local, ~0);