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-rw-r--r--net/mac80211/iface.c14
-rw-r--r--net/mac80211/mesh.c4
-rw-r--r--net/mac80211/mlme.c22
-rw-r--r--net/mac80211/rx.c21
-rw-r--r--net/mac80211/scan.c10
5 files changed, 41 insertions, 30 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index b8295cbd7e8f..14f10eb91c5c 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -184,10 +184,12 @@ static int ieee80211_open(struct net_device *dev)
* No need to check netif_running since we do not allow
* it to start up with this invalid address.
*/
- if (compare_ether_addr(null_addr, ndev->dev_addr) == 0)
+ if (compare_ether_addr(null_addr, ndev->dev_addr) == 0) {
memcpy(ndev->dev_addr,
local->hw.wiphy->perm_addr,
ETH_ALEN);
+ memcpy(ndev->perm_addr, ndev->dev_addr, ETH_ALEN);
+ }
}
/*
@@ -312,7 +314,7 @@ static int ieee80211_open(struct net_device *dev)
if (sdata->vif.type == NL80211_IFTYPE_STATION)
ieee80211_queue_work(&local->hw, &sdata->u.mgd.work);
- netif_tx_start_all_queues(dev);
+ netif_start_queue(dev);
return 0;
err_del_interface:
@@ -341,7 +343,7 @@ static int ieee80211_stop(struct net_device *dev)
/*
* Stop TX on this interface first.
*/
- netif_tx_stop_all_queues(dev);
+ netif_stop_queue(dev);
/*
* Now delete all active aggregation sessions.
@@ -754,10 +756,6 @@ int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
return 0;
}
-static struct device_type wiphy_type = {
- .name = "wlan",
-};
-
int ieee80211_if_add(struct ieee80211_local *local, const char *name,
struct net_device **new_dev, enum nl80211_iftype type,
struct vif_params *params)
@@ -788,8 +786,8 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
goto fail;
memcpy(ndev->dev_addr, local->hw.wiphy->perm_addr, ETH_ALEN);
+ memcpy(ndev->perm_addr, ndev->dev_addr, ETH_ALEN);
SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy));
- SET_NETDEV_DEVTYPE(ndev, &wiphy_type);
/* don't use IEEE80211_DEV_TO_SUB_IF because it checks too much */
sdata = netdev_priv(ndev);
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index f7364e56f1ee..9a733890eb47 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -50,7 +50,7 @@ static void ieee80211_mesh_housekeeping_timer(unsigned long data)
struct ieee80211_local *local = sdata->local;
struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
- ifmsh->wrkq_flags |= MESH_WORK_HOUSEKEEPING;
+ set_bit(MESH_WORK_HOUSEKEEPING, &ifmsh->wrkq_flags);
if (local->quiescing) {
set_bit(TMR_RUNNING_HK, &ifmsh->timers_running);
@@ -480,7 +480,7 @@ void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata)
struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
struct ieee80211_local *local = sdata->local;
- ifmsh->wrkq_flags |= MESH_WORK_HOUSEKEEPING;
+ set_bit(MESH_WORK_HOUSEKEEPING, &ifmsh->wrkq_flags);
ieee80211_queue_work(&local->hw, &ifmsh->work);
sdata->vif.bss_conf.beacon_int = MESH_DEFAULT_BEACON_INTERVAL;
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON |
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index dc5049d58c51..dcc14e99227c 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -458,9 +458,15 @@ static void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
mgmt->u.deauth.reason_code = cpu_to_le16(reason);
if (stype == IEEE80211_STYPE_DEAUTH)
- cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len, cookie);
+ if (cookie)
+ __cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len);
+ else
+ cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len);
else
- cfg80211_send_disassoc(sdata->dev, (u8 *)mgmt, skb->len, cookie);
+ if (cookie)
+ __cfg80211_send_disassoc(sdata->dev, (u8 *)mgmt, skb->len);
+ else
+ cfg80211_send_disassoc(sdata->dev, (u8 *)mgmt, skb->len);
ieee80211_tx_skb(sdata, skb, ifmgd->flags & IEEE80211_STA_MFP_ENABLED);
}
@@ -923,7 +929,7 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
ieee80211_recalc_ps(local, -1);
mutex_unlock(&local->iflist_mtx);
- netif_tx_start_all_queues(sdata->dev);
+ netif_start_queue(sdata->dev);
netif_carrier_on(sdata->dev);
}
@@ -1055,7 +1061,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
* time -- we don't want the scan code to enable queues.
*/
- netif_tx_stop_all_queues(sdata->dev);
+ netif_stop_queue(sdata->dev);
netif_carrier_off(sdata->dev);
rcu_read_lock();
@@ -1958,12 +1964,10 @@ static void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
/* no action */
break;
case RX_MGMT_CFG80211_DEAUTH:
- cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len,
- NULL);
+ cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len);
break;
case RX_MGMT_CFG80211_DISASSOC:
- cfg80211_send_disassoc(sdata->dev, (u8 *)mgmt, skb->len,
- NULL);
+ cfg80211_send_disassoc(sdata->dev, (u8 *)mgmt, skb->len);
break;
default:
WARN(1, "unexpected: %d", rma);
@@ -2018,7 +2022,7 @@ static void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
cfg80211_send_rx_assoc(sdata->dev, (u8 *) mgmt, skb->len);
break;
case RX_MGMT_CFG80211_DEAUTH:
- cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len, NULL);
+ cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len);
break;
default:
WARN(1, "unexpected: %d", rma);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 7170bf4565a8..5c385e3c1d1f 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1504,19 +1504,28 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
/* illegal frame */
return RX_DROP_MONITOR;
- if (!is_multicast_ether_addr(hdr->addr1) &&
- (mesh_hdr->flags & MESH_FLAGS_AE_A5_A6)) {
+ if (mesh_hdr->flags & MESH_FLAGS_AE) {
struct mesh_path *mppath;
+ char *proxied_addr;
+ char *mpp_addr;
+
+ if (is_multicast_ether_addr(hdr->addr1)) {
+ mpp_addr = hdr->addr3;
+ proxied_addr = mesh_hdr->eaddr1;
+ } else {
+ mpp_addr = hdr->addr4;
+ proxied_addr = mesh_hdr->eaddr2;
+ }
rcu_read_lock();
- mppath = mpp_path_lookup(mesh_hdr->eaddr2, sdata);
+ mppath = mpp_path_lookup(proxied_addr, sdata);
if (!mppath) {
- mpp_path_add(mesh_hdr->eaddr2, hdr->addr4, sdata);
+ mpp_path_add(proxied_addr, mpp_addr, sdata);
} else {
spin_lock_bh(&mppath->state_lock);
mppath->exp_time = jiffies;
- if (compare_ether_addr(mppath->mpp, hdr->addr4) != 0)
- memcpy(mppath->mpp, hdr->addr4, ETH_ALEN);
+ if (compare_ether_addr(mppath->mpp, mpp_addr) != 0)
+ memcpy(mppath->mpp, mpp_addr, ETH_ALEN);
spin_unlock_bh(&mppath->state_lock);
}
rcu_read_unlock();
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 71e10cabf811..7a350d2690a0 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -306,10 +306,10 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
if (sdata->u.mgd.associated) {
ieee80211_scan_ps_disable(sdata);
- netif_tx_wake_all_queues(sdata->dev);
+ netif_wake_queue(sdata->dev);
}
} else
- netif_tx_wake_all_queues(sdata->dev);
+ netif_wake_queue(sdata->dev);
/* re-enable beaconing */
if (sdata->vif.type == NL80211_IFTYPE_AP ||
@@ -364,7 +364,7 @@ static int ieee80211_start_sw_scan(struct ieee80211_local *local)
* are handled in the scan state machine
*/
if (sdata->vif.type != NL80211_IFTYPE_STATION)
- netif_tx_stop_all_queues(sdata->dev);
+ netif_stop_queue(sdata->dev);
}
mutex_unlock(&local->iflist_mtx);
@@ -523,7 +523,7 @@ static void ieee80211_scan_state_leave_oper_channel(struct ieee80211_local *loca
continue;
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
- netif_tx_stop_all_queues(sdata->dev);
+ netif_stop_queue(sdata->dev);
if (sdata->u.mgd.associated)
ieee80211_scan_ps_enable(sdata);
}
@@ -558,7 +558,7 @@ static void ieee80211_scan_state_enter_oper_channel(struct ieee80211_local *loca
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
if (sdata->u.mgd.associated)
ieee80211_scan_ps_disable(sdata);
- netif_tx_wake_all_queues(sdata->dev);
+ netif_wake_queue(sdata->dev);
}
}
mutex_unlock(&local->iflist_mtx);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.