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[MAC80211]: add sta_notify callback

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This patch adds sta_notify callback and removes sta_table_notification
which was not used by any driver.
sta_notify() is essential for drivers that keeps notion of station
internally and need to be notified about removal or addition of a station
to the (I)BSS or assocation to an AP.

This version adds interface id to the parameter list
as suggested by Johannes Berg

Signed-off-by: Tomas Winkler <[email protected]>
Acked-by: Johannes Berg <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Tomas Winkler 2007-09-30 13:52:37 +02:00 • committed by David S. Miller
commit 478f8d2ba5
2 changed files with 23 additions and 10 deletions
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13
net/mac80211/sta_info.c
View file

@ -159,9 +159,9 @@ struct sta_info * sta_info_add(struct ieee80211_local *local,
list_add(&sta->list, &local->sta_list);
local->num_sta++;
sta_info_hash_add(local, sta);
if (local->ops->sta_table_notification)
local->ops->sta_table_notification(local_to_hw(local),
local->num_sta);
if (local->ops->sta_notify)
local->ops->sta_notify(local_to_hw(local), dev->ifindex,
STA_NOTIFY_ADD, addr);
write_unlock_bh(&local->sta_lock);
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
@ -199,9 +199,6 @@ void sta_info_remove(struct sta_info *sta)
local->num_sta--;
sta_info_remove_aid_ptr(sta);
if (local->ops->sta_table_notification)
local->ops->sta_table_notification(local_to_hw(local),
local->num_sta);
}
void sta_info_free(struct sta_info *sta)
@ -232,6 +229,10 @@ void sta_info_free(struct sta_info *sta)
ieee80211_key_free(sta->key);
sta->key = NULL;
if (local->ops->sta_notify)
local->ops->sta_notify(local_to_hw(local), sta->dev->ifindex,
STA_NOTIFY_REMOVE, sta->addr);
rate_control_remove_sta_debugfs(sta);
ieee80211_sta_debugfs_remove(sta);