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Diffstat (limited to 'net/mac80211/iface.c')
-rw-r--r--net/mac80211/iface.c66
1 files changed, 36 insertions, 30 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 30d73552e9ab..e47768cb8cb3 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -188,11 +188,22 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up)
if (!is_valid_ether_addr(sdata->u.wds.remote_addr))
return -ENOLINK;
break;
- case NL80211_IFTYPE_AP_VLAN:
+ case NL80211_IFTYPE_AP_VLAN: {
+ struct ieee80211_sub_if_data *master;
+
if (!sdata->bss)
return -ENOLINK;
+
list_add(&sdata->u.vlan.list, &sdata->bss->vlans);
+
+ master = container_of(sdata->bss,
+ struct ieee80211_sub_if_data, u.ap);
+ sdata->control_port_protocol =
+ master->control_port_protocol;
+ sdata->control_port_no_encrypt =
+ master->control_port_no_encrypt;
break;
+ }
case NL80211_IFTYPE_AP:
sdata->bss = &sdata->u.ap;
break;
@@ -265,7 +276,7 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up)
break;
default:
if (coming_up) {
- res = drv_add_interface(local, &sdata->vif);
+ res = drv_add_interface(local, sdata);
if (res)
goto err_stop;
}
@@ -282,10 +293,18 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up)
changed |= ieee80211_reset_erp_info(sdata);
ieee80211_bss_info_change_notify(sdata, changed);
- if (sdata->vif.type == NL80211_IFTYPE_STATION)
+ if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+ sdata->vif.type == NL80211_IFTYPE_ADHOC)
netif_carrier_off(dev);
else
netif_carrier_on(dev);
+
+ /*
+ * set default queue parameters so drivers don't
+ * need to initialise the hardware if the hardware
+ * doesn't start up with sane defaults
+ */
+ ieee80211_set_wmm_default(sdata);
}
set_bit(SDATA_STATE_RUNNING, &sdata->state);
@@ -299,8 +318,9 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up)
goto err_del_interface;
}
- /* no atomic bitop required since STA is not live yet */
- set_sta_flag(sta, WLAN_STA_AUTHORIZED);
+ sta_info_move_state(sta, IEEE80211_STA_AUTH);
+ sta_info_move_state(sta, IEEE80211_STA_ASSOC);
+ sta_info_move_state(sta, IEEE80211_STA_AUTHORIZED);
res = sta_info_insert(sta);
if (res) {
@@ -329,15 +349,8 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up)
if (coming_up)
local->open_count++;
- if (hw_reconf_flags) {
+ if (hw_reconf_flags)
ieee80211_hw_config(local, hw_reconf_flags);
- /*
- * set default queue parameters so drivers don't
- * need to initialise the hardware if the hardware
- * doesn't start up with sane defaults
- */
- ieee80211_set_wmm_default(sdata);
- }
ieee80211_recalc_ps(local, -1);
@@ -345,7 +358,7 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up)
return 0;
err_del_interface:
- drv_remove_interface(local, &sdata->vif);
+ drv_remove_interface(local, sdata);
err_stop:
if (!local->open_count)
drv_stop(local);
@@ -450,15 +463,19 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
struct ieee80211_sub_if_data *vlan, *tmpsdata;
struct beacon_data *old_beacon =
rtnl_dereference(sdata->u.ap.beacon);
+ struct sk_buff *old_probe_resp =
+ rtnl_dereference(sdata->u.ap.probe_resp);
/* sdata_running will return false, so this will disable */
ieee80211_bss_info_change_notify(sdata,
BSS_CHANGED_BEACON_ENABLED);
- /* remove beacon */
+ /* remove beacon and probe response */
RCU_INIT_POINTER(sdata->u.ap.beacon, NULL);
+ RCU_INIT_POINTER(sdata->u.ap.probe_resp, NULL);
synchronize_rcu();
kfree(old_beacon);
+ kfree_skb(old_probe_resp);
/* down all dependent devices, that is VLANs */
list_for_each_entry_safe(vlan, tmpsdata, &sdata->u.ap.vlans,
@@ -520,7 +537,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
ieee80211_free_keys(sdata);
if (going_down)
- drv_remove_interface(local, &sdata->vif);
+ drv_remove_interface(local, sdata);
}
sdata->bss = NULL;
@@ -656,7 +673,6 @@ static u16 ieee80211_monitor_select_queue(struct net_device *dev,
struct ieee80211_local *local = sdata->local;
struct ieee80211_hdr *hdr;
struct ieee80211_radiotap_header *rtap = (void *)skb->data;
- u8 *p;
if (local->hw.queues < 4)
return 0;
@@ -667,19 +683,7 @@ static u16 ieee80211_monitor_select_queue(struct net_device *dev,
hdr = (void *)((u8 *)skb->data + le16_to_cpu(rtap->it_len));
- if (!ieee80211_is_data(hdr->frame_control)) {
- skb->priority = 7;
- return ieee802_1d_to_ac[skb->priority];
- }
- if (!ieee80211_is_data_qos(hdr->frame_control)) {
- skb->priority = 0;
- return ieee802_1d_to_ac[skb->priority];
- }
-
- p = ieee80211_get_qos_ctl(hdr);
- skb->priority = *p & IEEE80211_QOS_CTL_TAG1D_MASK;
-
- return ieee80211_downgrade_queue(local, skb);
+ return ieee80211_select_queue_80211(local, skb, hdr);
}
static const struct net_device_ops ieee80211_monitorif_ops = {
@@ -850,6 +854,8 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
sdata->control_port_protocol = cpu_to_be16(ETH_P_PAE);
sdata->control_port_no_encrypt = false;
+ sdata->noack_map = 0;
+
/* only monitor differs */
sdata->dev->type = ARPHRD_ETHER;