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authorDavid S. Miller <davem@davemloft.net>2015-10-07 04:29:18 -0700
committerDavid S. Miller <davem@davemloft.net>2015-10-07 04:29:18 -0700
commit2579c98f0d04075ab8b041de7d5396393d2417f1 (patch)
tree094fb6486f5ede529cd772223d2fa0334a28f852 /net/mac80211/cfg.c
parent390a4bee5c2ade628565dd21fb5d8656a58f7804 (diff)
parent5edfcee5ed73eb9537987c4ddb6bf062b6943b73 (diff)
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Merge tag 'mac80211-next-for-davem-2015-10-05' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says: ==================== For the current cycle, we have the following right now: * many internal fixes, API improvements, cleanups, etc. * full AP client state tracking in cfg80211/mac80211 from Ayala * VHT support (in mac80211) for mesh * some A-MSDU in A-MPDU support from Emmanuel * show current TX power to userspace (from RafaƂ) * support for netlink dump in vendor commands (myself) ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/cfg.c')
-rw-r--r--net/mac80211/cfg.c56
1 files changed, 41 insertions, 15 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 7a77a1470f25..68e551e263c6 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -981,7 +981,7 @@ static int sta_apply_auth_flags(struct ieee80211_local *local,
* well. Some drivers require rate control initialized
* before drv_sta_state() is called.
*/
- if (test_sta_flag(sta, WLAN_STA_TDLS_PEER))
+ if (!test_sta_flag(sta, WLAN_STA_RATE_CONTROL))
rate_control_rate_init(sta);
ret = sta_info_move_state(sta, IEEE80211_STA_ASSOC);
@@ -1120,8 +1120,11 @@ static int sta_apply_parameters(struct ieee80211_local *local,
local->hw.queues >= IEEE80211_NUM_ACS)
sta->sta.wme = set & BIT(NL80211_STA_FLAG_WME);
- /* auth flags will be set later for TDLS stations */
- if (!test_sta_flag(sta, WLAN_STA_TDLS_PEER)) {
+ /* auth flags will be set later for TDLS,
+ * and for unassociated stations that move to assocaited */
+ if (!test_sta_flag(sta, WLAN_STA_TDLS_PEER) &&
+ !((mask & BIT(NL80211_STA_FLAG_ASSOCIATED)) &&
+ (set & BIT(NL80211_STA_FLAG_ASSOCIATED)))) {
ret = sta_apply_auth_flags(local, sta, mask, set);
if (ret)
return ret;
@@ -1156,6 +1159,7 @@ static int sta_apply_parameters(struct ieee80211_local *local,
set_sta_flag(sta, WLAN_STA_TDLS_CHAN_SWITCH);
if (test_sta_flag(sta, WLAN_STA_TDLS_PEER) &&
+ !sdata->u.mgd.tdls_wider_bw_prohibited &&
ieee80211_hw_check(&local->hw, TDLS_WIDER_BW) &&
params->ext_capab_len >= 8 &&
params->ext_capab[7] & WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED)
@@ -1212,7 +1216,8 @@ static int sta_apply_parameters(struct ieee80211_local *local,
sta_apply_mesh_params(local, sta, params);
/* set the STA state after all sta info from usermode has been set */
- if (test_sta_flag(sta, WLAN_STA_TDLS_PEER)) {
+ if (test_sta_flag(sta, WLAN_STA_TDLS_PEER) ||
+ set & BIT(NL80211_STA_FLAG_ASSOCIATED)) {
ret = sta_apply_auth_flags(local, sta, mask, set);
if (ret)
return ret;
@@ -1254,12 +1259,14 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
* defaults -- if userspace wants something else we'll
* change it accordingly in sta_apply_parameters()
*/
- if (!(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))) {
+ if (!(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER)) &&
+ !(params->sta_flags_set & (BIT(NL80211_STA_FLAG_AUTHENTICATED) |
+ BIT(NL80211_STA_FLAG_ASSOCIATED)))) {
sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
- } else {
- sta->sta.tdls = true;
}
+ if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))
+ sta->sta.tdls = true;
err = sta_apply_parameters(local, sta, params);
if (err) {
@@ -1268,10 +1275,12 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
}
/*
- * for TDLS, rate control should be initialized only when
- * rates are known and station is marked authorized
+ * for TDLS and for unassociated station, rate control should be
+ * initialized only when rates are known and station is marked
+ * authorized/associated
*/
- if (!test_sta_flag(sta, WLAN_STA_TDLS_PEER))
+ if (!test_sta_flag(sta, WLAN_STA_TDLS_PEER) &&
+ test_sta_flag(sta, WLAN_STA_ASSOC))
rate_control_rate_init(sta);
layer2_update = sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
@@ -1346,7 +1355,10 @@ static int ieee80211_change_station(struct wiphy *wiphy,
break;
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_AP_VLAN:
- statype = CFG80211_STA_AP_CLIENT;
+ if (test_sta_flag(sta, WLAN_STA_ASSOC))
+ statype = CFG80211_STA_AP_CLIENT;
+ else
+ statype = CFG80211_STA_AP_CLIENT_UNASSOC;
break;
default:
err = -EOPNOTSUPP;
@@ -3522,18 +3534,32 @@ static void ieee80211_mgmt_frame_register(struct wiphy *wiphy,
u16 frame_type, bool reg)
{
struct ieee80211_local *local = wiphy_priv(wiphy);
+ struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
switch (frame_type) {
case IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_REQ:
- if (reg)
+ if (reg) {
local->probe_req_reg++;
- else
- local->probe_req_reg--;
+ sdata->vif.probe_req_reg++;
+ } else {
+ if (local->probe_req_reg)
+ local->probe_req_reg--;
+
+ if (sdata->vif.probe_req_reg)
+ sdata->vif.probe_req_reg--;
+ }
if (!local->open_count)
break;
- ieee80211_queue_work(&local->hw, &local->reconfig_filter);
+ if (sdata->vif.probe_req_reg == 1)
+ drv_config_iface_filter(local, sdata, FIF_PROBE_REQ,
+ FIF_PROBE_REQ);
+ else if (sdata->vif.probe_req_reg == 0)
+ drv_config_iface_filter(local, sdata, 0,
+ FIF_PROBE_REQ);
+
+ ieee80211_configure_filter(local);
break;
default:
break;