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mac80211: fix aggregation action frame handling with AP VLANs

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When aggregation related action frames are enqueued for further work,
and they originate from a STA that is part of an AP VLAN, they are
currently enqueued for the AP interface. This breaks the sta_info_get()
lookup in the actual work function, and because of that, aggregation
sessions are not established for this STA.

Fix this by replacing the sta_info_get call with a call to
sta_info_get_bss.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2010-07-17 15:59:07 +02:00 committed by John W. Linville
parent b807b8a16b
commit 875ae5f688
1 changed files with 2 additions and 2 deletions
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4
net/mac80211/iface.c
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@ -741,7 +741,7 @@ static void ieee80211_iface_work(struct work_struct *work)
int len = skb->len;
mutex_lock(&local->sta_mtx);
sta = sta_info_get(sdata, mgmt->sa);
sta = sta_info_get_bss(sdata, mgmt->sa);
if (sta) {
switch (mgmt->u.action.u.addba_req.action_code) {
case WLAN_ACTION_ADDBA_REQ:
@ -782,7 +782,7 @@ static void ieee80211_iface_work(struct work_struct *work)
* right, so terminate the session.
*/
mutex_lock(&local->sta_mtx);
sta = sta_info_get(sdata, mgmt->sa);
sta = sta_info_get_bss(sdata, mgmt->sa);
if (sta) {
u16 tid = *ieee80211_get_qos_ctl(hdr) &
IEEE80211_QOS_CTL_TID_MASK;