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-rw-r--r--net/mac80211/agg-rx.c4
-rw-r--r--net/mac80211/agg-tx.c2
-rw-r--r--net/mac80211/cfg.c165
-rw-r--r--net/mac80211/chan.c95
-rw-r--r--net/mac80211/debugfs_key.c10
-rw-r--r--net/mac80211/debugfs_netdev.c12
-rw-r--r--net/mac80211/ethtool.c2
-rw-r--r--net/mac80211/ht.c15
-rw-r--r--net/mac80211/ibss.c10
-rw-r--r--net/mac80211/ieee80211_i.h173
-rw-r--r--net/mac80211/iface.c44
-rw-r--r--net/mac80211/key.c38
-rw-r--r--net/mac80211/mlme.c310
-rw-r--r--net/mac80211/ocb.c4
-rw-r--r--net/mac80211/offchannel.c6
-rw-r--r--net/mac80211/rx.c25
-rw-r--r--net/mac80211/sta_info.c5
-rw-r--r--net/mac80211/status.c2
-rw-r--r--net/mac80211/tdls.c12
-rw-r--r--net/mac80211/tx.c61
-rw-r--r--net/mac80211/util.c22
-rw-r--r--net/mac80211/wme.c3
22 files changed, 534 insertions, 486 deletions
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index bfab39320004..b7c50646063d 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -9,7 +9,7 @@
* Copyright 2007, Michael Wu <flamingice@sourmilk.net>
* Copyright 2007-2010, Intel Corporation
* Copyright(c) 2015-2017 Intel Deutschland GmbH
- * Copyright (C) 2018-2021 Intel Corporation
+ * Copyright (C) 2018-2022 Intel Corporation
*/
/**
@@ -242,7 +242,7 @@ static void ieee80211_send_addba_resp(struct sta_info *sta, u8 *da, u16 tid,
sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
else if (sdata->vif.type == NL80211_IFTYPE_STATION)
- memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(mgmt->bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN);
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN);
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
index 91878ed5ec46..b13f4b7b740d 100644
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
@@ -82,7 +82,7 @@ static void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata,
sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
else if (sdata->vif.type == NL80211_IFTYPE_STATION)
- memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(mgmt->bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN);
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN);
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index fd57bad38681..0a717cb95400 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -205,7 +205,7 @@ static int ieee80211_change_iface(struct wiphy *wiphy,
return 0;
mutex_lock(&local->sta_mtx);
- sta = sta_info_get(sdata, ifmgd->bssid);
+ sta = sta_info_get(sdata, sdata->deflink.u.mgd.bssid);
if (sta)
drv_sta_set_4addr(local, sdata, &sta->sta,
params->use_4addr);
@@ -538,6 +538,7 @@ ieee80211_lookup_key(struct ieee80211_sub_if_data *sdata,
u8 key_idx, bool pairwise, const u8 *mac_addr)
{
struct ieee80211_local *local = sdata->local;
+ struct ieee80211_key *key;
struct sta_info *sta;
if (mac_addr) {
@@ -559,12 +560,14 @@ ieee80211_lookup_key(struct ieee80211_sub_if_data *sdata,
return NULL;
}
- if (key_idx < NUM_DEFAULT_KEYS +
- NUM_DEFAULT_MGMT_KEYS +
- NUM_DEFAULT_BEACON_KEYS)
+ if (pairwise && key_idx < NUM_DEFAULT_KEYS)
return rcu_dereference_check_key_mtx(local,
sdata->keys[key_idx]);
+ key = rcu_dereference_check_key_mtx(local, sdata->deflink.gtk[key_idx]);
+ if (key)
+ return key;
+
return NULL;
}
@@ -863,7 +866,7 @@ ieee80211_set_probe_resp(struct ieee80211_sub_if_data *sdata,
if (!resp || !resp_len)
return 1;
- old = sdata_dereference(sdata->u.ap.probe_resp, sdata);
+ old = sdata_dereference(sdata->deflink.u.ap.probe_resp, sdata);
new = kzalloc(sizeof(struct probe_resp) + resp_len, GFP_KERNEL);
if (!new)
@@ -879,7 +882,7 @@ ieee80211_set_probe_resp(struct ieee80211_sub_if_data *sdata,
else if (cca)
new->cntdwn_counter_offsets[0] = cca->counter_offset_presp;
- rcu_assign_pointer(sdata->u.ap.probe_resp, new);
+ rcu_assign_pointer(sdata->deflink.u.ap.probe_resp, new);
if (old)
kfree_rcu(old, rcu_head);
@@ -899,13 +902,13 @@ static int ieee80211_set_fils_discovery(struct ieee80211_sub_if_data *sdata,
fd->min_interval = params->min_interval;
fd->max_interval = params->max_interval;
- old = sdata_dereference(sdata->u.ap.fils_discovery, sdata);
+ old = sdata_dereference(sdata->deflink.u.ap.fils_discovery, sdata);
new = kzalloc(sizeof(*new) + params->tmpl_len, GFP_KERNEL);
if (!new)
return -ENOMEM;
new->len = params->tmpl_len;
memcpy(new->data, params->tmpl, params->tmpl_len);
- rcu_assign_pointer(sdata->u.ap.fils_discovery, new);
+ rcu_assign_pointer(sdata->deflink.u.ap.fils_discovery, new);
if (old)
kfree_rcu(old, rcu_head);
@@ -922,13 +925,14 @@ ieee80211_set_unsol_bcast_probe_resp(struct ieee80211_sub_if_data *sdata,
if (!params->tmpl || !params->tmpl_len)
return -EINVAL;
- old = sdata_dereference(sdata->u.ap.unsol_bcast_probe_resp, sdata);
+ old = sdata_dereference(sdata->deflink.u.ap.unsol_bcast_probe_resp,
+ sdata);
new = kzalloc(sizeof(*new) + params->tmpl_len, GFP_KERNEL);
if (!new)
return -ENOMEM;
new->len = params->tmpl_len;
memcpy(new->data, params->tmpl, params->tmpl_len);
- rcu_assign_pointer(sdata->u.ap.unsol_bcast_probe_resp, new);
+ rcu_assign_pointer(sdata->deflink.u.ap.unsol_bcast_probe_resp, new);
if (old)
kfree_rcu(old, rcu_head);
@@ -1009,8 +1013,7 @@ static int ieee80211_assign_beacon(struct ieee80211_sub_if_data *sdata,
int size, err;
u32 changed = BSS_CHANGED_BEACON;
- old = sdata_dereference(sdata->u.ap.beacon, sdata);
-
+ old = sdata_dereference(sdata->deflink.u.ap.beacon, sdata);
/* Need to have a beacon head if we don't have one yet */
if (!params->head && !old)
@@ -1116,7 +1119,8 @@ static int ieee80211_assign_beacon(struct ieee80211_sub_if_data *sdata,
changed |= BSS_CHANGED_FTM_RESPONDER;
}
- rcu_assign_pointer(sdata->u.ap.beacon, new);
+ rcu_assign_pointer(sdata->deflink.u.ap.beacon, new);
+ sdata->u.ap.active = true;
if (old)
kfree_rcu(old, rcu_head);
@@ -1141,16 +1145,16 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev,
int i, err;
int prev_beacon_int;
- old = sdata_dereference(sdata->u.ap.beacon, sdata);
+ old = sdata_dereference(sdata->deflink.u.ap.beacon, sdata);
if (old)
return -EALREADY;
if (params->smps_mode != NL80211_SMPS_OFF)
return -ENOTSUPP;
- sdata->smps_mode = IEEE80211_SMPS_OFF;
+ sdata->deflink.smps_mode = IEEE80211_SMPS_OFF;
- sdata->needed_rx_chains = sdata->local->rx_chains;
+ sdata->deflink.needed_rx_chains = sdata->local->rx_chains;
prev_beacon_int = sdata->vif.bss_conf.beacon_int;
sdata->vif.bss_conf.beacon_int = params->beacon_interval;
@@ -1271,11 +1275,12 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev,
err = drv_start_ap(sdata->local, sdata);
if (err) {
- old = sdata_dereference(sdata->u.ap.beacon, sdata);
+ old = sdata_dereference(sdata->deflink.u.ap.beacon, sdata);
if (old)
kfree_rcu(old, rcu_head);
- RCU_INIT_POINTER(sdata->u.ap.beacon, NULL);
+ RCU_INIT_POINTER(sdata->deflink.u.ap.beacon, NULL);
+ sdata->u.ap.active = false;
goto error;
}
@@ -1313,7 +1318,7 @@ static int ieee80211_change_beacon(struct wiphy *wiphy, struct net_device *dev,
if (sdata->vif.bss_conf.csa_active || sdata->vif.bss_conf.color_change_active)
return -EBUSY;
- old = sdata_dereference(sdata->u.ap.beacon, sdata);
+ old = sdata_dereference(sdata->deflink.u.ap.beacon, sdata);
if (!old)
return -ENOENT;
@@ -1334,12 +1339,12 @@ static int ieee80211_change_beacon(struct wiphy *wiphy, struct net_device *dev,
static void ieee80211_free_next_beacon(struct ieee80211_sub_if_data *sdata)
{
- if (!sdata->u.ap.next_beacon)
+ if (!sdata->deflink.u.ap.next_beacon)
return;
- kfree(sdata->u.ap.next_beacon->mbssid_ies);
- kfree(sdata->u.ap.next_beacon);
- sdata->u.ap.next_beacon = NULL;
+ kfree(sdata->deflink.u.ap.next_beacon->mbssid_ies);
+ kfree(sdata->deflink.u.ap.next_beacon);
+ sdata->deflink.u.ap.next_beacon = NULL;
}
static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
@@ -1356,23 +1361,24 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
sdata_assert_lock(sdata);
- old_beacon = sdata_dereference(sdata->u.ap.beacon, sdata);
+ old_beacon = sdata_dereference(sdata->deflink.u.ap.beacon, sdata);
if (!old_beacon)
return -ENOENT;
- old_probe_resp = sdata_dereference(sdata->u.ap.probe_resp, sdata);
- old_fils_discovery = sdata_dereference(sdata->u.ap.fils_discovery,
+ old_probe_resp = sdata_dereference(sdata->deflink.u.ap.probe_resp,
+ sdata);
+ old_fils_discovery = sdata_dereference(sdata->deflink.u.ap.fils_discovery,
sdata);
old_unsol_bcast_probe_resp =
- sdata_dereference(sdata->u.ap.unsol_bcast_probe_resp,
+ sdata_dereference(sdata->deflink.u.ap.unsol_bcast_probe_resp,
sdata);
/* abort any running channel switch */
mutex_lock(&local->mtx);
sdata->vif.bss_conf.csa_active = false;
- if (sdata->csa_block_tx) {
+ if (sdata->deflink.csa_block_tx) {
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_block_tx = false;
+ sdata->deflink.csa_block_tx = false;
}
mutex_unlock(&local->mtx);
@@ -1385,10 +1391,11 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
netif_carrier_off(dev);
/* remove beacon and probe response */
- RCU_INIT_POINTER(sdata->u.ap.beacon, NULL);
- RCU_INIT_POINTER(sdata->u.ap.probe_resp, NULL);
- RCU_INIT_POINTER(sdata->u.ap.fils_discovery, NULL);
- RCU_INIT_POINTER(sdata->u.ap.unsol_bcast_probe_resp, NULL);
+ sdata->u.ap.active = false;
+ RCU_INIT_POINTER(sdata->deflink.u.ap.beacon, NULL);
+ RCU_INIT_POINTER(sdata->deflink.u.ap.probe_resp, NULL);
+ RCU_INIT_POINTER(sdata->deflink.u.ap.fils_discovery, NULL);
+ RCU_INIT_POINTER(sdata->deflink.u.ap.unsol_bcast_probe_resp, NULL);
kfree_rcu(old_beacon, rcu_head);
if (old_probe_resp)
kfree_rcu(old_probe_resp, rcu_head);
@@ -1411,7 +1418,7 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
if (sdata->wdev.cac_started) {
chandef = sdata->vif.bss_conf.chandef;
- cancel_delayed_work_sync(&sdata->dfs_cac_timer_work);
+ cancel_delayed_work_sync(&sdata->deflink.dfs_cac_timer_work);
cfg80211_cac_event(sdata->dev, &chandef,
NL80211_RADAR_CAC_ABORTED,
GFP_KERNEL);
@@ -2388,8 +2395,8 @@ static int ieee80211_join_mesh(struct wiphy *wiphy, struct net_device *dev,
sdata->control_port_over_nl80211 = setup->control_port_over_nl80211;
/* can mesh use other SMPS modes? */
- sdata->smps_mode = IEEE80211_SMPS_OFF;
- sdata->needed_rx_chains = sdata->local->rx_chains;
+ sdata->deflink.smps_mode = IEEE80211_SMPS_OFF;
+ sdata->deflink.needed_rx_chains = sdata->local->rx_chains;
mutex_lock(&sdata->local->mtx);
err = ieee80211_vif_use_channel(sdata, &setup->chandef,
@@ -2423,7 +2430,7 @@ static int ieee80211_change_bss(struct wiphy *wiphy,
struct ieee80211_supported_band *sband;
u32 changed = 0;
- if (!sdata_dereference(sdata->u.ap.beacon, sdata))
+ if (!sdata_dereference(sdata->deflink.u.ap.beacon, sdata))
return -ENOENT;
sband = ieee80211_get_sband(sdata);
@@ -2588,7 +2595,7 @@ static int ieee80211_scan(struct wiphy *wiphy,
* the frames sent while scanning on other channel will be
* lost)
*/
- if (sdata->u.ap.beacon &&
+ if (sdata->deflink.u.ap.beacon &&
(!(wiphy->features & NL80211_FEATURE_AP_SCAN) ||
!(req->flags & NL80211_SCAN_FLAG_AP)))
return -EOPNOTSUPP;
@@ -2769,14 +2776,15 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
switch (type) {
case NL80211_TX_POWER_AUTOMATIC:
- sdata->user_power_level = IEEE80211_UNSET_POWER_LEVEL;
+ sdata->deflink.user_power_level =
+ IEEE80211_UNSET_POWER_LEVEL;
txp_type = NL80211_TX_POWER_LIMITED;
break;
case NL80211_TX_POWER_LIMITED:
case NL80211_TX_POWER_FIXED:
if (mbm < 0 || (mbm % 100))
return -EOPNOTSUPP;
- sdata->user_power_level = MBM_TO_DBM(mbm);
+ sdata->deflink.user_power_level = MBM_TO_DBM(mbm);
break;
}
@@ -2809,7 +2817,7 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
has_monitor = true;
continue;
}
- sdata->user_power_level = local->user_power_level;
+ sdata->deflink.user_power_level = local->user_power_level;
if (txp_type != sdata->vif.bss_conf.txpower_type)
update_txp_type = true;
sdata->vif.bss_conf.txpower_type = txp_type;
@@ -2825,7 +2833,7 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
sdata = wiphy_dereference(local->hw.wiphy,
local->monitor_sdata);
if (sdata) {
- sdata->user_power_level = local->user_power_level;
+ sdata->deflink.user_power_level = local->user_power_level;
if (txp_type != sdata->vif.bss_conf.txpower_type)
update_txp_type = true;
sdata->vif.bss_conf.txpower_type = txp_type;
@@ -2912,8 +2920,8 @@ int __ieee80211_request_smps_mgd(struct ieee80211_sub_if_data *sdata,
if (WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION))
return -EINVAL;
- old_req = sdata->u.mgd.req_smps;
- sdata->u.mgd.req_smps = smps_mode;
+ old_req = sdata->deflink.u.mgd.req_smps;
+ sdata->deflink.u.mgd.req_smps = smps_mode;
if (old_req == smps_mode &&
smps_mode != IEEE80211_SMPS_AUTOMATIC)
@@ -2928,7 +2936,7 @@ int __ieee80211_request_smps_mgd(struct ieee80211_sub_if_data *sdata,
sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT)
return 0;
- ap = sdata->u.mgd.bssid;
+ ap = sdata->deflink.u.mgd.bssid;
rcu_read_lock();
list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {
@@ -2952,7 +2960,7 @@ int __ieee80211_request_smps_mgd(struct ieee80211_sub_if_data *sdata,
err = ieee80211_send_smps_action(sdata, smps_mode,
ap, ap);
if (err)
- sdata->u.mgd.req_smps = old_req;
+ sdata->deflink.u.mgd.req_smps = old_req;
else if (smps_mode != IEEE80211_SMPS_OFF && tdls_peer_found)
ieee80211_teardown_tdls_peers(sdata);
@@ -2980,7 +2988,7 @@ static int ieee80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
/* no change, but if automatic follow powersave */
sdata_lock(sdata);
- __ieee80211_request_smps_mgd(sdata, sdata->u.mgd.req_smps);
+ __ieee80211_request_smps_mgd(sdata, sdata->deflink.u.mgd.req_smps);
sdata_unlock(sdata);
if (ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS))
@@ -3013,7 +3021,7 @@ static int ieee80211_set_cqm_rssi_config(struct wiphy *wiphy,
bss_conf->cqm_rssi_hyst = rssi_hyst;
bss_conf->cqm_rssi_low = 0;
bss_conf->cqm_rssi_high = 0;
- sdata->u.mgd.last_cqm_event_signal = 0;
+ sdata->deflink.u.mgd.last_cqm_event_signal = 0;
/* tell the driver upon association, unless already associated */
if (sdata->u.mgd.associated &&
@@ -3038,7 +3046,7 @@ static int ieee80211_set_cqm_rssi_range_config(struct wiphy *wiphy,
bss_conf->cqm_rssi_high = rssi_high;
bss_conf->cqm_rssi_thold = 0;
bss_conf->cqm_rssi_hyst = 0;
- sdata->u.mgd.last_cqm_event_signal = 0;
+ sdata->deflink.u.mgd.last_cqm_event_signal = 0;
/* tell the driver upon association, unless already associated */
if (sdata->u.mgd.associated &&
@@ -3132,8 +3140,8 @@ static int ieee80211_start_radar_detection(struct wiphy *wiphy,
}
/* whatever, but channel contexts should not complain about that one */
- sdata->smps_mode = IEEE80211_SMPS_OFF;
- sdata->needed_rx_chains = local->rx_chains;
+ sdata->deflink.smps_mode = IEEE80211_SMPS_OFF;
+ sdata->deflink.needed_rx_chains = local->rx_chains;
err = ieee80211_vif_use_channel(sdata, chandef,
IEEE80211_CHANCTX_SHARED);
@@ -3141,7 +3149,7 @@ static int ieee80211_start_radar_detection(struct wiphy *wiphy,
goto out_unlock;
ieee80211_queue_delayed_work(&sdata->local->hw,
- &sdata->dfs_cac_timer_work,
+ &sdata->deflink.dfs_cac_timer_work,
msecs_to_jiffies(cac_time_ms));
out_unlock:
@@ -3161,7 +3169,7 @@ static void ieee80211_end_cac(struct wiphy *wiphy,
* by the time it gets it, sdata->wdev.cac_started
* will no longer be true
*/
- cancel_delayed_work(&sdata->dfs_cac_timer_work);
+ cancel_delayed_work(&sdata->deflink.dfs_cac_timer_work);
if (sdata->wdev.cac_started) {
ieee80211_vif_release_channel(sdata);
@@ -3280,10 +3288,10 @@ void ieee80211_csa_finish(struct ieee80211_vif *vif)
continue;
ieee80211_queue_work(&iter->local->hw,
- &iter->csa_finalize_work);
+ &iter->deflink.csa_finalize_work);
}
}
- ieee80211_queue_work(&local->hw, &sdata->csa_finalize_work);
+ ieee80211_queue_work(&local->hw, &sdata->deflink.csa_finalize_work);
rcu_read_unlock();
}
@@ -3295,7 +3303,7 @@ void ieee80211_channel_switch_disconnect(struct ieee80211_vif *vif, bool block_t
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
struct ieee80211_local *local = sdata->local;
- sdata->csa_block_tx = block_tx;
+ sdata->deflink.csa_block_tx = block_tx;
sdata_info(sdata, "channel switch failed, disconnecting\n");
ieee80211_queue_work(&local->hw, &ifmgd->csa_connection_drop_work);
}
@@ -3308,10 +3316,11 @@ static int ieee80211_set_after_csa_beacon(struct ieee80211_sub_if_data *sdata,
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP:
- if (!sdata->u.ap.next_beacon)
+ if (!sdata->deflink.u.ap.next_beacon)
return -EINVAL;
- err = ieee80211_assign_beacon(sdata, sdata->u.ap.next_beacon,
+ err = ieee80211_assign_beacon(sdata,
+ sdata->deflink.u.ap.next_beacon,
NULL, NULL);
ieee80211_free_next_beacon(sdata);
@@ -3358,20 +3367,20 @@ static int __ieee80211_csa_finalize(struct ieee80211_sub_if_data *sdata)
* completed successfully
*/
- if (sdata->reserved_chanctx) {
+ if (sdata->deflink.reserved_chanctx) {
/*
* with multi-vif csa driver may call ieee80211_csa_finish()
* many times while waiting for other interfaces to use their
* reservations
*/
- if (sdata->reserved_ready)
+ if (sdata->deflink.reserved_ready)
return 0;
return ieee80211_vif_use_reserved_context(sdata);
}
if (!cfg80211_chandef_identical(&sdata->vif.bss_conf.chandef,
- &sdata->csa_chandef))
+ &sdata->deflink.csa_chandef))
return -EINVAL;
sdata->vif.bss_conf.csa_active = false;
@@ -3382,17 +3391,17 @@ static int __ieee80211_csa_finalize(struct ieee80211_sub_if_data *sdata)
ieee80211_bss_info_change_notify(sdata, changed);
- if (sdata->csa_block_tx) {
+ if (sdata->deflink.csa_block_tx) {
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_block_tx = false;
+ sdata->deflink.csa_block_tx = false;
}
err = drv_post_channel_switch(sdata);
if (err)
return err;
- cfg80211_ch_switch_notify(sdata->dev, &sdata->csa_chandef, 0);
+ cfg80211_ch_switch_notify(sdata->dev, &sdata->deflink.csa_chandef, 0);
return 0;
}
@@ -3410,7 +3419,7 @@ void ieee80211_csa_finalize_work(struct work_struct *work)
{
struct ieee80211_sub_if_data *sdata =
container_of(work, struct ieee80211_sub_if_data,
- csa_finalize_work);
+ deflink.csa_finalize_work);
struct ieee80211_local *local = sdata->local;
sdata_lock(sdata);
@@ -3441,9 +3450,9 @@ static int ieee80211_set_csa_beacon(struct ieee80211_sub_if_data *sdata,
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP:
- sdata->u.ap.next_beacon =
+ sdata->deflink.u.ap.next_beacon =
cfg80211_beacon_dup(&params->beacon_after);
- if (!sdata->u.ap.next_beacon)
+ if (!sdata->deflink.u.ap.next_beacon)
return -ENOMEM;
/*
@@ -3655,15 +3664,16 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
goto out;
}
- sdata->csa_chandef = params->chandef;
- sdata->csa_block_tx = params->block_tx;
+ sdata->deflink.csa_chandef = params->chandef;
+ sdata->deflink.csa_block_tx = params->block_tx;
sdata->vif.bss_conf.csa_active = true;
- if (sdata->csa_block_tx)
+ if (sdata->deflink.csa_block_tx)
ieee80211_stop_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
- cfg80211_ch_switch_started_notify(sdata->dev, &sdata->csa_chandef,
+ cfg80211_ch_switch_started_notify(sdata->dev,
+ &sdata->deflink.csa_chandef,
params->count, params->block_tx);
if (changed) {
@@ -4310,10 +4320,11 @@ ieee80211_set_after_color_change_beacon(struct ieee80211_sub_if_data *sdata,
case NL80211_IFTYPE_AP: {
int ret;
- if (!sdata->u.ap.next_beacon)
+ if (!sdata->deflink.u.ap.next_beacon)
return -EINVAL;
- ret = ieee80211_assign_beacon(sdata, sdata->u.ap.next_beacon,
+ ret = ieee80211_assign_beacon(sdata,
+ sdata->deflink.u.ap.next_beacon,
NULL, NULL);
ieee80211_free_next_beacon(sdata);
@@ -4341,9 +4352,9 @@ ieee80211_set_color_change_beacon(struct ieee80211_sub_if_data *sdata,
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP:
- sdata->u.ap.next_beacon =
+ sdata->deflink.u.ap.next_beacon =
cfg80211_beacon_dup(&params->beacon_next);
- if (!sdata->u.ap.next_beacon)
+ if (!sdata->deflink.u.ap.next_beacon)
return -ENOMEM;
if (params->count <= 1)
@@ -4425,7 +4436,7 @@ void ieee80211_color_change_finalize_work(struct work_struct *work)
{
struct ieee80211_sub_if_data *sdata =
container_of(work, struct ieee80211_sub_if_data,
- color_change_finalize_work);
+ deflink.color_change_finalize_work);
struct ieee80211_local *local = sdata->local;
sdata_lock(sdata);
@@ -4450,7 +4461,7 @@ void ieee80211_color_change_finish(struct ieee80211_vif *vif)
struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
ieee80211_queue_work(&sdata->local->hw,
- &sdata->color_change_finalize_work);
+ &sdata->deflink.color_change_finalize_work);
}
EXPORT_SYMBOL_GPL(ieee80211_color_change_finish);
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index deb358eef9d0..67131ca3f649 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -92,9 +92,9 @@ ieee80211_chanctx_reserved_chandef(struct ieee80211_local *local,
list_for_each_entry(sdata, &ctx->reserved_vifs,
reserved_chanctx_list) {
if (!compat)
- compat = &sdata->reserved_chandef;
+ compat = &sdata->deflink.reserved_chandef;
- compat = cfg80211_chandef_compatible(&sdata->reserved_chandef,
+ compat = cfg80211_chandef_compatible(&sdata->deflink.reserved_chandef,
compat);
if (!compat)
break;
@@ -114,7 +114,7 @@ ieee80211_chanctx_non_reserved_chandef(struct ieee80211_local *local,
list_for_each_entry(sdata, &ctx->assigned_vifs,
assigned_chanctx_list) {
- if (sdata->reserved_chanctx != NULL)
+ if (sdata->deflink.reserved_chanctx != NULL)
continue;
if (!compat)
@@ -508,7 +508,7 @@ bool ieee80211_is_radar_required(struct ieee80211_local *local)
rcu_read_lock();
list_for_each_entry_rcu(sdata, &local->interfaces, list) {
- if (sdata->radar_required) {
+ if (sdata->deflink.radar_required) {
rcu_read_unlock();
return true;
}
@@ -535,7 +535,7 @@ ieee80211_chanctx_radar_required(struct ieee80211_local *local,
continue;
if (rcu_access_pointer(sdata->vif.bss_conf.chanctx_conf) != conf)
continue;
- if (!sdata->radar_required)
+ if (!sdata->deflink.radar_required)
continue;
required = true;
@@ -848,18 +848,18 @@ void ieee80211_recalc_smps_chanctx(struct ieee80211_local *local,
WARN_ON_ONCE(1);
}
- switch (sdata->smps_mode) {
+ switch (sdata->deflink.smps_mode) {
default:
WARN_ONCE(1, "Invalid SMPS mode %d\n",
- sdata->smps_mode);
+ sdata->deflink.smps_mode);
fallthrough;
case IEEE80211_SMPS_OFF:
- needed_static = sdata->needed_rx_chains;
- needed_dynamic = sdata->needed_rx_chains;
+ needed_static = sdata->deflink.needed_rx_chains;
+ needed_dynamic = sdata->deflink.needed_rx_chains;
break;
case IEEE80211_SMPS_DYNAMIC:
needed_static = 1;
- needed_dynamic = sdata->needed_rx_chains;
+ needed_dynamic = sdata->deflink.needed_rx_chains;
break;
case IEEE80211_SMPS_STATIC:
needed_static = 1;
@@ -942,7 +942,7 @@ void ieee80211_vif_copy_chanctx_to_vlans(struct ieee80211_sub_if_data *sdata,
int ieee80211_vif_unreserve_chanctx(struct ieee80211_sub_if_data *sdata)
{
- struct ieee80211_chanctx *ctx = sdata->reserved_chanctx;
+ struct ieee80211_chanctx *ctx = sdata->deflink.reserved_chanctx;
lockdep_assert_held(&sdata->local->chanctx_mtx);
@@ -950,7 +950,7 @@ int ieee80211_vif_unreserve_chanctx(struct ieee80211_sub_if_data *sdata)
return -EINVAL;
list_del(&sdata->reserved_chanctx_list);
- sdata->reserved_chanctx = NULL;
+ sdata->deflink.reserved_chanctx = NULL;
if (ieee80211_chanctx_refcount(sdata->local, ctx) == 0) {
if (ctx->replace_state == IEEE80211_CHANCTX_REPLACES_OTHER) {
@@ -1063,10 +1063,10 @@ int ieee80211_vif_reserve_chanctx(struct ieee80211_sub_if_data *sdata,
}
list_add(&sdata->reserved_chanctx_list, &new_ctx->reserved_vifs);
- sdata->reserved_chanctx = new_ctx;
- sdata->reserved_chandef = *chandef;
- sdata->reserved_radar_required = radar_required;
- sdata->reserved_ready = false;
+ sdata->deflink.reserved_chanctx = new_ctx;
+ sdata->deflink.reserved_chandef = *chandef;
+ sdata->deflink.reserved_radar_required = radar_required;
+ sdata->deflink.reserved_ready = false;
return 0;
}
@@ -1080,7 +1080,7 @@ ieee80211_vif_chanctx_reservation_complete(struct ieee80211_sub_if_data *sdata)
case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_OCB:
ieee80211_queue_work(&sdata->local->hw,
- &sdata->csa_finalize_work);
+ &sdata->deflink.csa_finalize_work);
break;
case NL80211_IFTYPE_STATION:
ieee80211_queue_work(&sdata->local->hw,
@@ -1128,10 +1128,10 @@ ieee80211_vif_use_reserved_reassign(struct ieee80211_sub_if_data *sdata)
lockdep_assert_held(&local->mtx);
lockdep_assert_held(&local->chanctx_mtx);
- new_ctx = sdata->reserved_chanctx;
+ new_ctx = sdata->deflink.reserved_chanctx;
old_ctx = ieee80211_vif_get_chanctx(sdata);
- if (WARN_ON(!sdata->reserved_ready))
+ if (WARN_ON(!sdata->deflink.reserved_ready))
return -EBUSY;
if (WARN_ON(!new_ctx))
@@ -1145,14 +1145,14 @@ ieee80211_vif_use_reserved_reassign(struct ieee80211_sub_if_data *sdata)
return -EINVAL;
chandef = ieee80211_chanctx_non_reserved_chandef(local, new_ctx,
- &sdata->reserved_chandef);
+ &sdata->deflink.reserved_chandef);
if (WARN_ON(!chandef))
return -EINVAL;
- if (sdata->vif.bss_conf.chandef.width != sdata->reserved_chandef.width)
+ if (sdata->vif.bss_conf.chandef.width != sdata->deflink.reserved_chandef.width)
changed = BSS_CHANGED_BANDWIDTH;
- ieee80211_vif_update_chandef(sdata, &sdata->reserved_chandef);
+ ieee80211_vif_update_chandef(sdata, &sdata->deflink.reserved_chandef);
ieee80211_change_chanctx(local, new_ctx, old_ctx, chandef);
@@ -1161,7 +1161,7 @@ ieee80211_vif_use_reserved_reassign(struct ieee80211_sub_if_data *sdata)
vif_chsw[0].new_ctx = &new_ctx->conf;
list_del(&sdata->reserved_chanctx_list);
- sdata->reserved_chanctx = NULL;
+ sdata->deflink.reserved_chanctx = NULL;
err = drv_switch_vif_chanctx(local, vif_chsw, 1,
CHANCTX_SWMODE_REASSIGN_VIF);
@@ -1204,9 +1204,9 @@ ieee80211_vif_use_reserved_assign(struct ieee80211_sub_if_data *sdata)
int err;
old_ctx = ieee80211_vif_get_chanctx(sdata);
- new_ctx = sdata->reserved_chanctx;
+ new_ctx = sdata->deflink.reserved_chanctx;
- if (WARN_ON(!sdata->reserved_ready))
+ if (WARN_ON(!sdata->deflink.reserved_ready))
return -EINVAL;
if (WARN_ON(old_ctx))
@@ -1220,14 +1220,14 @@ ieee80211_vif_use_reserved_assign(struct ieee80211_sub_if_data *sdata)
return -EINVAL;
chandef = ieee80211_chanctx_non_reserved_chandef(local, new_ctx,
- &sdata->reserved_chandef);
+ &sdata->deflink.reserved_chandef);
if (WARN_ON(!chandef))
return -EINVAL;
ieee80211_change_chanctx(local, new_ctx, new_ctx, chandef);
list_del(&sdata->reserved_chanctx_list);
- sdata->reserved_chanctx = NULL;
+ sdata->deflink.reserved_chanctx = NULL;
err = ieee80211_assign_vif_chanctx(sdata, new_ctx);
if (err) {
@@ -1249,7 +1249,7 @@ ieee80211_vif_has_in_place_reservation(struct ieee80211_sub_if_data *sdata)
lockdep_assert_held(&sdata->local->chanctx_mtx);
- new_ctx = sdata->reserved_chanctx;
+ new_ctx = sdata->deflink.reserved_chanctx;
old_ctx = ieee80211_vif_get_chanctx(sdata);
if (!old_ctx)
@@ -1421,9 +1421,9 @@ static int ieee80211_vif_use_reserved_switch(struct ieee80211_local *local)
list_for_each_entry(sdata, &ctx->replace_ctx->assigned_vifs,
assigned_chanctx_list) {
n_assigned++;
- if (sdata->reserved_chanctx) {
+ if (sdata->deflink.reserved_chanctx) {
n_reserved++;
- if (sdata->reserved_ready)
+ if (sdata->deflink.reserved_ready)
n_ready++;
}
}
@@ -1443,7 +1443,7 @@ static int ieee80211_vif_use_reserved_switch(struct ieee80211_local *local)
list_for_each_entry(sdata, &ctx->reserved_vifs,
reserved_chanctx_list) {
if (ieee80211_vif_has_in_place_reservation(sdata) &&
- !sdata->reserved_ready)
+ !sdata->deflink.reserved_ready)
return -EAGAIN;
old_ctx = ieee80211_vif_get_chanctx(sdata);
@@ -1457,7 +1457,7 @@ static int ieee80211_vif_use_reserved_switch(struct ieee80211_local *local)
n_vifs_ctxless++;
}
- if (sdata->reserved_radar_required)
+ if (sdata->deflink.reserved_radar_required)
ctx->conf.radar_enabled = true;
}
}
@@ -1524,13 +1524,14 @@ static int ieee80211_vif_use_reserved_switch(struct ieee80211_local *local)
ieee80211_check_fast_xmit_iface(sdata);
- sdata->radar_required = sdata->reserved_radar_required;
+ sdata->deflink.radar_required = sdata->deflink.reserved_radar_required;
if (sdata->vif.bss_conf.chandef.width !=
- sdata->reserved_chandef.width)
+ sdata->deflink.reserved_chandef.width)
changed = BSS_CHANGED_BANDWIDTH;
- ieee80211_vif_update_chandef(sdata, &sdata->reserved_chandef);
+ ieee80211_vif_update_chandef(sdata,
+ &sdata->deflink.reserved_chandef);
if (changed)
ieee80211_bss_info_change_notify(sdata,
changed);
@@ -1551,7 +1552,7 @@ static int ieee80211_vif_use_reserved_switch(struct ieee80211_local *local)
list_del(&sdata->reserved_chanctx_list);
list_move(&sdata->assigned_chanctx_list,
&ctx->assigned_vifs);
- sdata->reserved_chanctx = NULL;
+ sdata->deflink.reserved_chanctx = NULL;
ieee80211_vif_chanctx_reservation_complete(sdata);
}
@@ -1569,10 +1570,10 @@ static int ieee80211_vif_use_reserved_switch(struct ieee80211_local *local)
sdata)))
continue;
- if (WARN_ON(sdata->reserved_chanctx != ctx))
+ if (WARN_ON(sdata->deflink.reserved_chanctx != ctx))
continue;
- if (!sdata->reserved_ready)
+ if (!sdata->deflink.reserved_ready)
continue;
if (ieee80211_vif_get_chanctx(sdata))
@@ -1642,11 +1643,11 @@ static void __ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata)
ctx = container_of(conf, struct ieee80211_chanctx, conf);
- if (sdata->reserved_chanctx) {
- if (sdata->reserved_chanctx->replace_state ==
+ if (sdata->deflink.reserved_chanctx) {
+ if (sdata->deflink.reserved_chanctx->replace_state ==
IEEE80211_CHANCTX_REPLACES_OTHER &&
ieee80211_chanctx_num_reserved(local,
- sdata->reserved_chanctx) > 1)
+ sdata->deflink.reserved_chanctx) > 1)
use_reserved_switch = true;
ieee80211_vif_unreserve_chanctx(sdata);
@@ -1656,7 +1657,7 @@ static void __ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata)
if (ieee80211_chanctx_refcount(local, ctx) == 0)
ieee80211_free_chanctx(local, ctx);
- sdata->radar_required = false;
+ sdata->deflink.radar_required = false;
/* Unreserving may ready an in-place reservation. */
if (use_reserved_switch)
@@ -1686,7 +1687,7 @@ int ieee80211_vif_use_channel(struct ieee80211_sub_if_data *sdata,
if (ret > 0)
radar_detect_width = BIT(chandef->width);
- sdata->radar_required = ret;
+ sdata->deflink.radar_required = ret;
ret = ieee80211_check_combinations(sdata, chandef, mode,
radar_detect_width);
@@ -1717,7 +1718,7 @@ int ieee80211_vif_use_channel(struct ieee80211_sub_if_data *sdata,
ieee80211_recalc_radar_chanctx(local, ctx);
out:
if (ret)
- sdata->radar_required = false;
+ sdata->deflink.radar_required = false;
mutex_unlock(&local->chanctx_mtx);
return ret;
@@ -1733,7 +1734,7 @@ int ieee80211_vif_use_reserved_context(struct ieee80211_sub_if_data *sdata)
lockdep_assert_held(&local->mtx);
lockdep_assert_held(&local->chanctx_mtx);
- new_ctx = sdata->reserved_chanctx;
+ new_ctx = sdata->deflink.reserved_chanctx;
old_ctx = ieee80211_vif_get_chanctx(sdata);
if (WARN_ON(!new_ctx))
@@ -1743,10 +1744,10 @@ int ieee80211_vif_use_reserved_context(struct ieee80211_sub_if_data *sdata)
IEEE80211_CHANCTX_WILL_BE_REPLACED))
return -EINVAL;
- if (WARN_ON(sdata->reserved_ready))
+ if (WARN_ON(sdata->deflink.reserved_ready))
return -EINVAL;
- sdata->reserved_ready = true;
+ sdata->deflink.reserved_ready = true;
if (new_ctx->replace_state == IEEE80211_CHANCTX_REPLACE_NONE) {
if (old_ctx)
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c
index edc7792e1361..16a04330e7dc 100644
--- a/net/mac80211/debugfs_key.c
+++ b/net/mac80211/debugfs_key.c
@@ -4,7 +4,7 @@
* Copyright (c) 2006 Jiri Benc <jbenc@suse.cz>
* Copyright 2007 Johannes Berg <johannes@sipsolutions.net>
* Copyright (C) 2015 Intel Deutschland GmbH
- * Copyright (C) 2021 Intel Corporation
+ * Copyright (C) 2021-2022 Intel Corporation
*/
#include <linux/kobject.h>
@@ -395,9 +395,9 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata)
debugfs_remove(sdata->debugfs.default_multicast_key);
sdata->debugfs.default_multicast_key = NULL;
- if (sdata->default_multicast_key) {
+ if (sdata->deflink.default_multicast_key) {
key = key_mtx_dereference(sdata->local,
- sdata->default_multicast_key);
+ sdata->deflink.default_multicast_key);
sprintf(buf, "../keys/%d", key->debugfs.cnt);
sdata->debugfs.default_multicast_key =
debugfs_create_symlink("default_multicast_key",
@@ -414,7 +414,7 @@ void ieee80211_debugfs_key_add_mgmt_default(struct ieee80211_sub_if_data *sdata)
return;
key = key_mtx_dereference(sdata->local,
- sdata->default_mgmt_key);
+ sdata->deflink.default_mgmt_key);
if (key) {
sprintf(buf, "../keys/%d", key->debugfs.cnt);
sdata->debugfs.default_mgmt_key =
@@ -443,7 +443,7 @@ ieee80211_debugfs_key_add_beacon_default(struct ieee80211_sub_if_data *sdata)
return;
key = key_mtx_dereference(sdata->local,
- sdata->default_beacon_key);
+ sdata->deflink.default_beacon_key);
if (key) {
sprintf(buf, "../keys/%d", key->debugfs.cnt);
sdata->debugfs.default_beacon_key =
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 59b33de0f3b0..bd398b631763 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -208,8 +208,8 @@ IEEE80211_IF_FILE_R(rc_rateidx_vht_mcs_mask_5ghz);
IEEE80211_IF_FILE(flags, flags, HEX);
IEEE80211_IF_FILE(state, state, LHEX);
IEEE80211_IF_FILE(txpower, vif.bss_conf.txpower, DEC);
-IEEE80211_IF_FILE(ap_power_level, ap_power_level, DEC);
-IEEE80211_IF_FILE(user_power_level, user_power_level, DEC);
+IEEE80211_IF_FILE(ap_power_level, deflink.ap_power_level, DEC);
+IEEE80211_IF_FILE(user_power_level, deflink.user_power_level, DEC);
static ssize_t
ieee80211_if_fmt_hw_queues(const struct ieee80211_sub_if_data *sdata,
@@ -232,7 +232,7 @@ ieee80211_if_fmt_hw_queues(const struct ieee80211_sub_if_data *sdata,
IEEE80211_IF_FILE_R(hw_queues);
/* STA attributes */
-IEEE80211_IF_FILE(bssid, u.mgd.bssid, MAC);
+IEEE80211_IF_FILE(bssid, deflink.u.mgd.bssid, MAC);
IEEE80211_IF_FILE(aid, vif.cfg.aid, DEC);
IEEE80211_IF_FILE(beacon_timeout, u.mgd.beacon_timeout, JIFFIES_TO_MS);
@@ -274,8 +274,8 @@ static ssize_t ieee80211_if_fmt_smps(const struct ieee80211_sub_if_data *sdata,
{
if (sdata->vif.type == NL80211_IFTYPE_STATION)
return snprintf(buf, buflen, "request: %s\nused: %s\n",
- smps_modes[sdata->u.mgd.req_smps],
- smps_modes[sdata->smps_mode]);
+ smps_modes[sdata->deflink.u.mgd.req_smps],
+ smps_modes[sdata->deflink.smps_mode]);
return -EINVAL;
}
@@ -337,7 +337,7 @@ static ssize_t ieee80211_if_parse_tkip_mic_test(
dev_kfree_skb(skb);
return -ENOTCONN;
}
- memcpy(hdr->addr1, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(hdr->addr1, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(hdr->addr2, sdata->vif.addr, ETH_ALEN);
memcpy(hdr->addr3, addr, ETH_ALEN);
sdata_unlock(sdata);
diff --git a/net/mac80211/ethtool.c b/net/mac80211/ethtool.c
index 6e1fc8788101..6aa02ef06b6b 100644
--- a/net/mac80211/ethtool.c
+++ b/net/mac80211/ethtool.c
@@ -105,7 +105,7 @@ static void ieee80211_get_stats(struct net_device *dev,
mutex_lock(&local->sta_mtx);
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
- sta = sta_info_get_bss(sdata, sdata->u.mgd.bssid);
+ sta = sta_info_get_bss(sdata, sdata->deflink.u.mgd.bssid);
if (!(sta && !WARN_ON(sta->sdata->dev != dev)))
goto do_survey;
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 171bd16b13f3..ac94dd69c0a2 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -9,7 +9,7 @@
* Copyright 2007, Michael Wu <flamingice@sourmilk.net>
* Copyright 2007-2010, Intel Corporation
* Copyright 2017 Intel Deutschland GmbH
- * Copyright(c) 2020-2021 Intel Corporation
+ * Copyright(c) 2020-2022 Intel Corporation
*/
#include <linux/ieee80211.h>
@@ -433,7 +433,7 @@ void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
else if (sdata->vif.type == NL80211_IFTYPE_STATION)
- memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(mgmt->bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN);
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN);
@@ -543,10 +543,11 @@ void ieee80211_request_smps_mgd_work(struct work_struct *work)
{
struct ieee80211_sub_if_data *sdata =
container_of(work, struct ieee80211_sub_if_data,
- u.mgd.request_smps_work);
+ deflink.u.mgd.request_smps_work);
sdata_lock(sdata);
- __ieee80211_request_smps_mgd(sdata, sdata->u.mgd.driver_smps_mode);
+ __ieee80211_request_smps_mgd(sdata,
+ sdata->deflink.u.mgd.driver_smps_mode);
sdata_unlock(sdata);
}
@@ -558,12 +559,12 @@ void ieee80211_request_smps(struct ieee80211_vif *vif,
if (WARN_ON_ONCE(vif->type != NL80211_IFTYPE_STATION))
return;
- if (sdata->u.mgd.driver_smps_mode == smps_mode)
+ if (sdata->deflink.u.mgd.driver_smps_mode == smps_mode)
return;
- sdata->u.mgd.driver_smps_mode = smps_mode;
+ sdata->deflink.u.mgd.driver_smps_mode = smps_mode;
ieee80211_queue_work(&sdata->local->hw,
- &sdata->u.mgd.request_smps_work);
+ &sdata->deflink.u.mgd.request_smps_work);
}
/* this might change ... don't want non-open drivers using it */
EXPORT_SYMBOL_GPL(ieee80211_request_smps);
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index afb5982a1d42..066f7c5adeec 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -309,7 +309,7 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
mutex_unlock(&local->mtx);
return;
}
- sdata->radar_required = radar_required;
+ sdata->deflink.radar_required = radar_required;
mutex_unlock(&local->mtx);
memcpy(ifibss->bssid, bssid, ETH_ALEN);
@@ -544,12 +544,12 @@ int ieee80211_ibss_finish_csa(struct ieee80211_sub_if_data *sdata)
IEEE80211_PRIVACY(ifibss->privacy));
/* XXX: should not really modify cfg80211 data */
if (cbss) {
- cbss->channel = sdata->csa_chandef.chan;
+ cbss->channel = sdata->deflink.csa_chandef.chan;
cfg80211_put_bss(sdata->local->hw.wiphy, cbss);
}
}
- ifibss->chandef = sdata->csa_chandef;
+ ifibss->chandef = sdata->deflink.csa_chandef;
/* generate the beacon */
return ieee80211_ibss_csa_beacon(sdata, NULL);
@@ -1853,8 +1853,8 @@ int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata,
changed |= BSS_CHANGED_HT | BSS_CHANGED_MCAST_RATE;
ieee80211_bss_info_change_notify(sdata, changed);
- sdata->smps_mode = IEEE80211_SMPS_OFF;
- sdata->needed_rx_chains = local->rx_chains;
+ sdata->deflink.smps_mode = IEEE80211_SMPS_OFF;
+ sdata->deflink.needed_rx_chains = local->rx_chains;
sdata->control_port_over_nl80211 = params->control_port_over_nl80211;
ieee80211_queue_work(&local->hw, &sdata->work);
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 5a1347727b4a..f0a8bb444033 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -293,19 +293,13 @@ struct ps_data {
};
struct ieee80211_if_ap {
- struct beacon_data __rcu *beacon;
- struct probe_resp __rcu *probe_resp;
- struct fils_discovery_data __rcu *fils_discovery;
- struct unsol_bcast_probe_resp_data __rcu *unsol_bcast_probe_resp;
-
- /* to be used after channel switch. */
- struct cfg80211_beacon_data *next_beacon;
struct list_head vlans; /* write-protected with RTNL and local->mtx */
struct ps_data ps;
atomic_t num_mcast_sta; /* number of stations receiving multicast */
bool multicast_to_unicast;
+ bool active;
};
struct ieee80211_if_vlan {
@@ -456,29 +450,14 @@ struct ieee80211_if_managed {
reconnect:1,
associated:1;
- struct cfg80211_bss *assoc_bss;
struct ieee80211_mgd_auth_data *auth_data;
struct ieee80211_mgd_assoc_data *assoc_data;
- u8 bssid[ETH_ALEN] __aligned(2);
-
bool powersave; /* powersave requested for this iface */
bool broken_ap; /* AP is broken -- turn off powersave */
- bool have_beacon;
- u8 dtim_period;
- enum ieee80211_smps_mode req_smps, /* requested smps mode */
- driver_smps_mode; /* smps mode request */
-
- struct work_struct request_smps_work;
unsigned int flags;
- bool csa_waiting_bcn;
- bool csa_ignored_same_chan;
-
- bool beacon_crc_valid;
- u32 beacon_crc;
-
bool status_acked;
bool status_received;
__le16 status_fc;
@@ -503,39 +482,14 @@ struct ieee80211_if_managed {
*/
unsigned int uapsd_max_sp_len;
- int wmm_last_param_set;
- int mu_edca_last_param_set;
-
u8 use_4addr;
- s16 p2p_noa_index;
-
- struct ewma_beacon_signal ave_beacon_signal;
-
- /*
- * Number of Beacon frames used in ave_beacon_signal. This can be used
- * to avoid generating less reliable cqm events that would be based
- * only on couple of received frames.
- */
- unsigned int count_beacon_signal;
-
- /* Number of times beacon loss was invoked. */
- unsigned int beacon_loss_count;
-
- /*
- * Last Beacon frame signal strength average (ave_beacon_signal / 16)
- * that triggered a cqm event. 0 indicates that no event has been
- * generated for the current association.
- */
- int last_cqm_event_signal;
-
/*
* State variables for keeping track of RSSI of the AP currently
* connected to and informing driver when RSSI has gone
* below/above a certain threshold.
*/
int rssi_min_thold, rssi_max_thold;
- int last_ave_beacon_signal;
struct ieee80211_ht_cap ht_capa; /* configured ht-cap over-rides */
struct ieee80211_ht_cap ht_capa_mask; /* Valid parts of ht_capa */
@@ -901,6 +855,97 @@ struct ieee80211_if_nan {
struct idr function_inst_ids;
};
+struct ieee80211_link_data_managed {
+ u8 bssid[ETH_ALEN] __aligned(2);
+
+ u8 dtim_period;
+ enum ieee80211_smps_mode req_smps, /* requested smps mode */
+ driver_smps_mode; /* smps mode request */
+
+ s16 p2p_noa_index;
+
+ bool have_beacon;
+
+ bool csa_waiting_bcn;
+ bool csa_ignored_same_chan;
+
+ struct work_struct request_smps_work;
+ bool beacon_crc_valid;
+ u32 beacon_crc;
+ struct ewma_beacon_signal ave_beacon_signal;
+ int last_ave_beacon_signal;
+
+ /*
+ * Number of Beacon frames used in ave_beacon_signal. This can be used
+ * to avoid generating less reliable cqm events that would be based
+ * only on couple of received frames.
+ */
+ unsigned int count_beacon_signal;
+
+ /* Number of times beacon loss was invoked. */
+ unsigned int beacon_loss_count;
+
+ /*
+ * Last Beacon frame signal strength average (ave_beacon_signal / 16)
+ * that triggered a cqm event. 0 indicates that no event has been
+ * generated for the current association.
+ */
+ int last_cqm_event_signal;
+
+ int wmm_last_param_set;
+ int mu_edca_last_param_set;
+
+ struct cfg80211_bss *bss;
+};
+
+struct ieee80211_link_data_ap {
+ struct beacon_data __rcu *beacon;
+ struct probe_resp __rcu *probe_resp;
+ struct fils_discovery_data __rcu *fils_discovery;
+ struct unsol_bcast_probe_resp_data __rcu *unsol_bcast_probe_resp;
+
+ /* to be used after channel switch. */
+ struct cfg80211_beacon_data *next_beacon;
+};
+
+struct ieee80211_link_data {
+ /* multicast keys only */
+ struct ieee80211_key __rcu *gtk[NUM_DEFAULT_KEYS +
+ NUM_DEFAULT_MGMT_KEYS +
+ NUM_DEFAULT_BEACON_KEYS];
+ struct ieee80211_key __rcu *default_multicast_key;
+ struct ieee80211_key __rcu *default_mgmt_key;
+ struct ieee80211_key __rcu *default_beacon_key;
+
+ struct airtime_info airtime[IEEE80211_NUM_ACS];
+
+ struct work_struct csa_finalize_work;
+ bool csa_block_tx; /* write-protected by sdata_lock and local->mtx */
+ struct cfg80211_chan_def csa_chandef;
+
+ struct work_struct color_change_finalize_work;
+
+ /* context reservation -- protected with chanctx_mtx */
+ struct ieee80211_chanctx *reserved_chanctx;
+ struct cfg80211_chan_def reserved_chandef;
+ bool reserved_radar_required;
+ bool reserved_ready;
+
+ u8 needed_rx_chains;
+ enum ieee80211_smps_mode smps_mode;
+
+ int user_power_level; /* in dBm */
+ int ap_power_level; /* in dBm */
+
+ bool radar_required;
+ struct delayed_work dfs_cac_timer_work;
+
+ union {
+ struct ieee80211_link_data_managed mgd;
+ struct ieee80211_link_data_ap ap;
+ } u;
+};
+
struct ieee80211_sub_if_data {
struct list_head list;
@@ -931,13 +976,8 @@ struct ieee80211_sub_if_data {
/* bit field of ACM bits (BIT(802.1D tag)) */
u8 wmm_acm;
- struct ieee80211_key __rcu *keys[NUM_DEFAULT_KEYS +
- NUM_DEFAULT_MGMT_KEYS +
- NUM_DEFAULT_BEACON_KEYS];
+ struct ieee80211_key __rcu *keys[NUM_DEFAULT_KEYS];
struct ieee80211_key __rcu *default_unicast_key;
- struct ieee80211_key __rcu *default_multicast_key;
- struct ieee80211_key __rcu *default_mgmt_key;
- struct ieee80211_key __rcu *default_beacon_key;
u16 sequence_number;
__be16 control_port_protocol;
@@ -949,23 +989,9 @@ struct ieee80211_sub_if_data {
struct ieee80211_tx_queue_params tx_conf[IEEE80211_NUM_ACS];
struct mac80211_qos_map __rcu *qos_map;
- struct airtime_info airtime[IEEE80211_NUM_ACS];
-
- struct work_struct csa_finalize_work;
- bool csa_block_tx; /* write-protected by sdata_lock and local->mtx */
- struct cfg80211_chan_def csa_chandef;
-
- struct work_struct color_change_finalize_work;
-
struct list_head assigned_chanctx_list; /* protected by chanctx_mtx */
struct list_head reserved_chanctx_list; /* protected by chanctx_mtx */
- /* context reservation -- protected with chanctx_mtx */
- struct ieee80211_chanctx *reserved_chanctx;
- struct cfg80211_chan_def reserved_chandef;
- bool reserved_radar_required;
- bool reserved_ready;
-
/* used to reconfigure hardware SM PS */
struct work_struct recalc_smps;
@@ -973,15 +999,6 @@ struct ieee80211_sub_if_data {
struct sk_buff_head skb_queue;
struct sk_buff_head status_queue;
- u8 needed_rx_chains;
- enum ieee80211_smps_mode smps_mode;
-
- int user_power_level; /* in dBm */
- int ap_power_level; /* in dBm */
-
- bool radar_required;
- struct delayed_work dfs_cac_timer_work;
-
/*
* AP this belongs to: self in AP mode and
* corresponding AP in VLAN mode, NULL for
@@ -1013,6 +1030,8 @@ struct ieee80211_sub_if_data {
struct ieee80211_if_nan nan;
} u;
+ struct ieee80211_link_data deflink;
+
#ifdef CONFIG_MAC80211_DEBUGFS
struct {
struct dentry *subdir_stations;
@@ -1670,7 +1689,7 @@ static inline struct airtime_info *to_airtime_info(struct ieee80211_txq *txq)
}
sdata = vif_to_sdata(txq->vif);
- return &sdata->airtime[txq->ac];
+ return &sdata->deflink.airtime[txq->ac];
}
/* To avoid divisions in the fast path, we keep pre-computed reciprocals for
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index cce0a9aad2cd..2ee34d898821 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -60,11 +60,11 @@ bool __ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata)
power = ieee80211_chandef_max_power(&chanctx_conf->def);
rcu_read_unlock();
- if (sdata->user_power_level != IEEE80211_UNSET_POWER_LEVEL)
- power = min(power, sdata->user_power_level);
+ if (sdata->deflink.user_power_level != IEEE80211_UNSET_POWER_LEVEL)
+ power = min(power, sdata->deflink.user_power_level);
- if (sdata->ap_power_level != IEEE80211_UNSET_POWER_LEVEL)
- power = min(power, sdata->ap_power_level);
+ if (sdata->deflink.ap_power_level != IEEE80211_UNSET_POWER_LEVEL)
+ power = min(power, sdata->deflink.ap_power_level);
if (power != sdata->vif.bss_conf.txpower) {
sdata->vif.bss_conf.txpower = power;
@@ -452,19 +452,19 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do
mutex_lock(&local->mtx);
sdata->vif.bss_conf.csa_active = false;
if (sdata->vif.type == NL80211_IFTYPE_STATION)
- sdata->u.mgd.csa_waiting_bcn = false;
- if (sdata->csa_block_tx) {
+ sdata->deflink.u.mgd.csa_waiting_bcn = false;
+ if (sdata->deflink.csa_block_tx) {
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_block_tx = false;
+ sdata->deflink.csa_block_tx = false;
}
mutex_unlock(&local->mtx);
sdata_unlock(sdata);
- cancel_work_sync(&sdata->csa_finalize_work);
- cancel_work_sync(&sdata->color_change_finalize_work);
+ cancel_work_sync(&sdata->deflink.csa_finalize_work);
+ cancel_work_sync(&sdata->deflink.color_change_finalize_work);
- cancel_delayed_work_sync(&sdata->dfs_cac_timer_work);
+ cancel_delayed_work_sync(&sdata->deflink.dfs_cac_timer_work);
if (sdata->wdev.cac_started) {
chandef = sdata->vif.bss_conf.chandef;
@@ -831,7 +831,7 @@ static int ieee80211_netdev_fill_forward_path(struct net_device_path_ctx *ctx,
}
}
- sta = sta_info_get(sdata, sdata->u.mgd.bssid);
+ sta = sta_info_get(sdata, sdata->deflink.u.mgd.bssid);
break;
default:
goto out;
@@ -1208,7 +1208,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP_VLAN:
/* no need to tell driver, but set carrier and chanctx */
- if (rtnl_dereference(sdata->bss->beacon)) {
+ if (sdata->bss->active) {
ieee80211_vif_vlan_copy_chanctx(sdata);
netif_carrier_on(dev);
ieee80211_set_vif_encap_ops(sdata);
@@ -1630,8 +1630,9 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
static const u8 bssid_wildcard[ETH_ALEN] = {0xff, 0xff, 0xff,
0xff, 0xff, 0xff};
- /* clear type-dependent union */
+ /* clear type-dependent unions */
memset(&sdata->u, 0, sizeof(sdata->u));
+ memset(&sdata->deflink.u, 0, sizeof(sdata->deflink.u));
/* and set some type-dependent values */
sdata->vif.type = type;
@@ -1657,8 +1658,10 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
skb_queue_head_init(&sdata->status_queue);
INIT_WORK(&sdata->work, ieee80211_iface_work);
INIT_WORK(&sdata->recalc_smps, ieee80211_recalc_smps_work);
- INIT_WORK(&sdata->csa_finalize_work, ieee80211_csa_finalize_work);
- INIT_WORK(&sdata->color_change_finalize_work, ieee80211_color_change_finalize_work);
+ INIT_WORK(&sdata->deflink.csa_finalize_work,
+ ieee80211_csa_finalize_work);
+ INIT_WORK(&sdata->deflink.color_change_finalize_work,
+ ieee80211_color_change_finalize_work);
INIT_LIST_HEAD(&sdata->assigned_chanctx_list);
INIT_LIST_HEAD(&sdata->reserved_chanctx_list);
@@ -1679,7 +1682,7 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
sdata->vif.p2p = true;
fallthrough;
case NL80211_IFTYPE_STATION:
- sdata->vif.bss_conf.bssid = sdata->u.mgd.bssid;
+ sdata->vif.bss_conf.bssid = sdata->deflink.u.mgd.bssid;
ieee80211_sta_setup_sdata(sdata);
break;
case NL80211_IFTYPE_OCB:
@@ -2076,7 +2079,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
INIT_LIST_HEAD(&sdata->key_list);
- INIT_DELAYED_WORK(&sdata->dfs_cac_timer_work,
+ INIT_DELAYED_WORK(&sdata->deflink.dfs_cac_timer_work,
ieee80211_dfs_cac_timer_work);
INIT_DELAYED_WORK(&sdata->dec_tailroom_needed_wk,
ieee80211_delayed_tailroom_dec);
@@ -2106,12 +2109,13 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
}
for (i = 0; i < IEEE80211_NUM_ACS; i++)
- init_airtime_info(&sdata->airtime[i], &local->airtime[i]);
+ init_airtime_info(&sdata->deflink.airtime[i],
+ &local->airtime[i]);
ieee80211_set_default_queues(sdata);
- sdata->ap_power_level = IEEE80211_UNSET_POWER_LEVEL;
- sdata->user_power_level = local->user_power_level;
+ sdata->deflink.ap_power_level = IEEE80211_UNSET_POWER_LEVEL;
+ sdata->deflink.user_power_level = local->user_power_level;
/* setup type-dependent data */
ieee80211_setup_sdata(sdata, type);
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index fba5de5ba37b..6befb578ed9e 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -351,8 +351,11 @@ static void __ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata,
assert_key_lock(sdata->local);
- if (idx >= 0 && idx < NUM_DEFAULT_KEYS)
+ if (idx >= 0 && idx < NUM_DEFAULT_KEYS) {
key = key_mtx_dereference(sdata->local, sdata->keys[idx]);
+ if (!key)
+ key = key_mtx_dereference(sdata->local, sdata->deflink.gtk[idx]);
+ }
if (uni) {
rcu_assign_pointer(sdata->default_unicast_key, key);
@@ -362,7 +365,7 @@ static void __ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata,
}
if (multi)
- rcu_assign_pointer(sdata->default_multicast_key, key);
+ rcu_assign_pointer(sdata->deflink.default_multicast_key, key);
ieee80211_debugfs_key_update_default(sdata);
}
@@ -384,9 +387,10 @@ __ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata, int idx)
if (idx >= NUM_DEFAULT_KEYS &&
idx < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS)
- key = key_mtx_dereference(sdata->local, sdata->keys[idx]);
+ key = key_mtx_dereference(sdata->local,
+ sdata->deflink.gtk[idx]);
- rcu_assign_pointer(sdata->default_mgmt_key, key);
+ rcu_assign_pointer(sdata->deflink.default_mgmt_key, key);
ieee80211_debugfs_key_update_default(sdata);
}
@@ -409,9 +413,10 @@ __ieee80211_set_default_beacon_key(struct ieee80211_sub_if_data *sdata, int idx)
if (idx >= NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS &&
idx < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS +
NUM_DEFAULT_BEACON_KEYS)
- key = key_mtx_dereference(sdata->local, sdata->keys[idx]);
+ key = key_mtx_dereference(sdata->local,
+ sdata->deflink.gtk[idx]);
- rcu_assign_pointer(sdata->default_beacon_key, key);
+ rcu_assign_pointer(sdata->deflink.default_beacon_key, key);
ieee80211_debugfs_key_update_default(sdata);
}
@@ -498,13 +503,13 @@ static int ieee80211_key_replace(struct ieee80211_sub_if_data *sdata,
sdata->default_unicast_key);
defmultikey = old &&
old == key_mtx_dereference(sdata->local,
- sdata->default_multicast_key);
+ sdata->deflink.default_multicast_key);
defmgmtkey = old &&
old == key_mtx_dereference(sdata->local,
- sdata->default_mgmt_key);
+ sdata->deflink.default_mgmt_key);
defbeaconkey = old &&
old == key_mtx_dereference(sdata->local,
- sdata->default_beacon_key);
+ sdata->deflink.default_beacon_key);
if (defunikey && !new)
__ieee80211_set_default_key(sdata, -1, true, false);
@@ -515,7 +520,11 @@ static int ieee80211_key_replace(struct ieee80211_sub_if_data *sdata,
if (defbeaconkey && !new)
__ieee80211_set_default_beacon_key(sdata, -1);
- rcu_assign_pointer(sdata->keys[idx], new);
+ if (is_wep || pairwise)
+ rcu_assign_pointer(sdata->keys[idx], new);
+ else
+ rcu_assign_pointer(sdata->deflink.gtk[idx], new);
+
if (defunikey && new)
__ieee80211_set_default_key(sdata, new->conf.keyidx,
true, false);
@@ -792,7 +801,7 @@ int ieee80211_key_link(struct ieee80211_key *key,
struct sta_info *sta)
{
static atomic_t key_color = ATOMIC_INIT(0);
- struct ieee80211_key *old_key;
+ struct ieee80211_key *old_key = NULL;
int idx = key->conf.keyidx;
bool pairwise = key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE;
/*
@@ -821,7 +830,12 @@ int ieee80211_key_link(struct ieee80211_key *key,
old_key = key_mtx_dereference(sdata->local,
sta->deflink.gtk[idx]);
} else {
- old_key = key_mtx_dereference(sdata->local, sdata->keys[idx]);
+ if (idx < NUM_DEFAULT_KEYS)
+ old_key = key_mtx_dereference(sdata->local,
+ sdata->keys[idx]);
+ if (!old_key)
+ old_key = key_mtx_dereference(sdata->local,
+ sdata->deflink.gtk[idx]);
}
/* Non-pairwise keys must also not switch the cipher on rekey */
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 4a792e88568d..fd1b97e1e990 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -459,7 +459,7 @@ static int ieee80211_config_bw(struct ieee80211_sub_if_data *sdata,
sdata_info(sdata,
"AP %pM changed bandwidth, new config is %d.%03d MHz, "
"width %d (%d.%03d/%d MHz)\n",
- ifmgd->bssid, chandef.chan->center_freq,
+ sdata->deflink.u.mgd.bssid, chandef.chan->center_freq,
chandef.chan->freq_offset, chandef.width,
chandef.center_freq1, chandef.freq1_offset,
chandef.center_freq2);
@@ -475,7 +475,7 @@ static int ieee80211_config_bw(struct ieee80211_sub_if_data *sdata,
!cfg80211_chandef_valid(&chandef)) {
sdata_info(sdata,
"AP %pM changed caps/bw in a way we can't support (0x%x/0x%x) - disconnect\n",
- ifmgd->bssid, flags, ifmgd->flags);
+ sdata->deflink.u.mgd.bssid, flags, ifmgd->flags);
return -EINVAL;
}
@@ -484,7 +484,7 @@ static int ieee80211_config_bw(struct ieee80211_sub_if_data *sdata,
if (ret) {
sdata_info(sdata,
"AP %pM changed bandwidth to incompatible one - disconnect\n",
- ifmgd->bssid);
+ sdata->deflink.u.mgd.bssid);
return ret;
}
@@ -997,7 +997,7 @@ skip_rates:
if (sband->band != NL80211_BAND_6GHZ &&
!(ifmgd->flags & IEEE80211_STA_DISABLE_HT))
ieee80211_add_ht_ie(sdata, skb, assoc_data->ap_ht_param,
- sband, chan, sdata->smps_mode);
+ sband, chan, sdata->deflink.smps_mode);
/* if present, add any custom IEs that go before VHT */
if (assoc_data->ie_len) {
@@ -1201,9 +1201,9 @@ void ieee80211_send_4addr_nullfunc(struct ieee80211_local *local,
fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC |
IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS);
nullfunc->frame_control = fc;
- memcpy(nullfunc->addr1, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(nullfunc->addr1, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(nullfunc->addr2, sdata->vif.addr, ETH_ALEN);
- memcpy(nullfunc->addr3, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(nullfunc->addr3, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(nullfunc->addr4, sdata->vif.addr, ETH_ALEN);
IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
@@ -1239,13 +1239,13 @@ static void ieee80211_chswitch_work(struct work_struct *work)
* completed successfully
*/
- if (sdata->reserved_chanctx) {
+ if (sdata->deflink.reserved_chanctx) {
/*
* with multi-vif csa driver may call ieee80211_csa_finish()
* many times while waiting for other interfaces to use their
* reservations
*/
- if (sdata->reserved_ready)
+ if (sdata->deflink.reserved_ready)
goto out;
ret = ieee80211_vif_use_reserved_context(sdata);
@@ -1262,7 +1262,7 @@ static void ieee80211_chswitch_work(struct work_struct *work)
}
if (!cfg80211_chandef_identical(&sdata->vif.bss_conf.chandef,
- &sdata->csa_chandef)) {
+ &sdata->deflink.csa_chandef)) {
sdata_info(sdata,
"failed to finalize channel switch, disconnecting\n");
ieee80211_queue_work(&sdata->local->hw,
@@ -1270,7 +1270,7 @@ static void ieee80211_chswitch_work(struct work_struct *work)
goto out;
}
- ifmgd->csa_waiting_bcn = true;
+ sdata->deflink.u.mgd.csa_waiting_bcn = true;
ieee80211_sta_reset_beacon_monitor(sdata);
ieee80211_sta_reset_conn_monitor(sdata);
@@ -1291,19 +1291,19 @@ static void ieee80211_chswitch_post_beacon(struct ieee80211_sub_if_data *sdata)
WARN_ON(!sdata->vif.bss_conf.csa_active);
- if (sdata->csa_block_tx) {
+ if (sdata->deflink.csa_block_tx) {
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_block_tx = false;
+ sdata->deflink.csa_block_tx = false;
}
sdata->vif.bss_conf.csa_active = false;
- ifmgd->csa_waiting_bcn = false;
+ sdata->deflink.u.mgd.csa_waiting_bcn = false;
/*
* If the CSA IE is still present on the beacon after the switch,
* we need to consider it as a new CSA (possibly to self).
*/
- ifmgd->beacon_crc_valid = false;
+ sdata->deflink.u.mgd.beacon_crc_valid = false;
ret = drv_post_channel_switch(sdata);
if (ret) {
@@ -1314,7 +1314,8 @@ static void ieee80211_chswitch_post_beacon(struct ieee80211_sub_if_data *sdata)
return;
}
- cfg80211_ch_switch_notify(sdata->dev, &sdata->reserved_chandef, 0);
+ cfg80211_ch_switch_notify(sdata->dev, &sdata->deflink.reserved_chandef,
+ 0);
}
void ieee80211_chswitch_done(struct ieee80211_vif *vif, bool success)
@@ -1356,11 +1357,11 @@ ieee80211_sta_abort_chanswitch(struct ieee80211_sub_if_data *sdata)
ieee80211_vif_unreserve_chanctx(sdata);
mutex_unlock(&local->chanctx_mtx);
- if (sdata->csa_block_tx)
+ if (sdata->deflink.csa_block_tx)
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_block_tx = false;
+ sdata->deflink.csa_block_tx = false;
sdata->vif.bss_conf.csa_active = false;
mutex_unlock(&local->mtx);
@@ -1376,7 +1377,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
{
struct ieee80211_local *local = sdata->local;
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- struct cfg80211_bss *cbss = ifmgd->assoc_bss;
+ struct cfg80211_bss *cbss = sdata->deflink.u.mgd.bss;
struct ieee80211_chanctx_conf *conf;
struct ieee80211_chanctx *chanctx;
enum nl80211_band current_band;
@@ -1398,7 +1399,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
res = ieee80211_parse_ch_switch_ie(sdata, elems, current_band,
bss->vht_cap_info,
ifmgd->flags,
- ifmgd->bssid, &csa_ie);
+ sdata->deflink.u.mgd.bssid, &csa_ie);
if (!res) {
ch_switch.timestamp = timestamp;
@@ -1412,7 +1413,8 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
if (res < 0)
goto lock_and_drop_connection;
- if (beacon && sdata->vif.bss_conf.csa_active && !ifmgd->csa_waiting_bcn) {
+ if (beacon && sdata->vif.bss_conf.csa_active &&
+ !sdata->deflink.u.mgd.csa_waiting_bcn) {
if (res)
ieee80211_sta_abort_chanswitch(sdata);
else
@@ -1427,7 +1429,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
csa_ie.chandef.chan->band) {
sdata_info(sdata,
"AP %pM switches to different band (%d MHz, width:%d, CF1/2: %d/%d MHz), disconnecting\n",
- ifmgd->bssid,
+ sdata->deflink.u.mgd.bssid,
csa_ie.chandef.chan->center_freq,
csa_ie.chandef.width, csa_ie.chandef.center_freq1,
csa_ie.chandef.center_freq2);
@@ -1440,7 +1442,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
"AP %pM switches to unsupported channel "
"(%d.%03d MHz, width:%d, CF1/2: %d.%03d/%d MHz), "
"disconnecting\n",
- ifmgd->bssid,
+ sdata->deflink.u.mgd.bssid,
csa_ie.chandef.chan->center_freq,
csa_ie.chandef.chan->freq_offset,
csa_ie.chandef.width, csa_ie.chandef.center_freq1,
@@ -1452,12 +1454,12 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
if (cfg80211_chandef_identical(&csa_ie.chandef,
&sdata->vif.bss_conf.chandef) &&
(!csa_ie.mode || !beacon)) {
- if (ifmgd->csa_ignored_same_chan)
+ if (sdata->deflink.u.mgd.csa_ignored_same_chan)
return;
sdata_info(sdata,
"AP %pM tries to chanswitch to same channel, ignore\n",
- ifmgd->bssid);
- ifmgd->csa_ignored_same_chan = true;
+ sdata->deflink.u.mgd.bssid);
+ sdata->deflink.u.mgd.csa_ignored_same_chan = true;
return;
}
@@ -1505,12 +1507,12 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
mutex_unlock(&local->chanctx_mtx);
sdata->vif.bss_conf.csa_active = true;
- sdata->csa_chandef = csa_ie.chandef;
- sdata->csa_block_tx = csa_ie.mode;
- ifmgd->csa_ignored_same_chan = false;
- ifmgd->beacon_crc_valid = false;
+ sdata->deflink.csa_chandef = csa_ie.chandef;
+ sdata->deflink.csa_block_tx = csa_ie.mode;
+ sdata->deflink.u.mgd.csa_ignored_same_chan = false;
+ sdata->deflink.u.mgd.beacon_crc_valid = false;
- if (sdata->csa_block_tx)
+ if (sdata->deflink.csa_block_tx)
ieee80211_stop_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
mutex_unlock(&local->mtx);
@@ -1544,7 +1546,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
* reset when the disconnection worker runs.
*/
sdata->vif.bss_conf.csa_active = true;
- sdata->csa_block_tx = csa_ie.mode;
+ sdata->deflink.csa_block_tx = csa_ie.mode;
ieee80211_queue_work(&local->hw, &ifmgd->csa_connection_drop_work);
mutex_unlock(&local->chanctx_mtx);
@@ -1679,25 +1681,25 @@ static u32 ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
(!has_cisco_pwr || pwr_level_80211h <= pwr_level_cisco)) {
new_ap_level = pwr_level_80211h;
- if (sdata->ap_power_level == new_ap_level)
+ if (sdata->deflink.ap_power_level == new_ap_level)
return 0;
sdata_dbg(sdata,
"Limiting TX power to %d (%d - %d) dBm as advertised by %pM\n",
pwr_level_80211h, chan_pwr, pwr_reduction_80211h,
- sdata->u.mgd.bssid);
+ sdata->deflink.u.mgd.bssid);
} else { /* has_cisco_pwr is always true here. */
new_ap_level = pwr_level_cisco;
- if (sdata->ap_power_level == new_ap_level)
+ if (sdata->deflink.ap_power_level == new_ap_level)
return 0;
sdata_dbg(sdata,
"Limiting TX power to %d dBm as advertised by %pM\n",
- pwr_level_cisco, sdata->u.mgd.bssid);
+ pwr_level_cisco, sdata->deflink.u.mgd.bssid);
}
- sdata->ap_power_level = new_ap_level;
+ sdata->deflink.ap_power_level = new_ap_level;
if (__ieee80211_recalc_txpower(sdata))
return BSS_CHANGED_TXPOWER;
return 0;
@@ -1765,11 +1767,11 @@ static bool ieee80211_powersave_allowed(struct ieee80211_sub_if_data *sdata)
if (mgd->flags & IEEE80211_STA_CONNECTION_POLL)
return false;
- if (!mgd->have_beacon)
+ if (!sdata->deflink.u.mgd.have_beacon)
return false;
rcu_read_lock();
- sta = sta_info_get(sdata, mgd->bssid);
+ sta = sta_info_get(sdata, sdata->deflink.u.mgd.bssid);
if (sta)
authorized = test_sta_flag(sta, WLAN_STA_AUTHORIZED);
rcu_read_unlock();
@@ -1807,7 +1809,7 @@ void ieee80211_recalc_ps(struct ieee80211_local *local)
}
if (count == 1 && ieee80211_powersave_allowed(found)) {
- u8 dtimper = found->u.mgd.dtim_period;
+ u8 dtimper = found->deflink.u.mgd.dtim_period;
timeout = local->dynamic_ps_forced_timeout;
if (timeout < 0)
@@ -1935,7 +1937,7 @@ void ieee80211_dfs_cac_timer_work(struct work_struct *work)
struct delayed_work *delayed_work = to_delayed_work(work);
struct ieee80211_sub_if_data *sdata =
container_of(delayed_work, struct ieee80211_sub_if_data,
- dfs_cac_timer_work);
+ deflink.dfs_cac_timer_work);
struct cfg80211_chan_def chandef = sdata->vif.bss_conf.chandef;
mutex_lock(&sdata->local->mtx);
@@ -2076,11 +2078,11 @@ ieee80211_sta_wmm_params(struct ieee80211_local *local,
* the driver about it.
*/
mu_edca_count = mu_edca ? mu_edca->mu_qos_info & 0x0f : -1;
- if (count == ifmgd->wmm_last_param_set &&
- mu_edca_count == ifmgd->mu_edca_last_param_set)
+ if (count == sdata->deflink.u.mgd.wmm_last_param_set &&
+ mu_edca_count == sdata->deflink.u.mgd.mu_edca_last_param_set)
return false;
- ifmgd->wmm_last_param_set = count;
- ifmgd->mu_edca_last_param_set = mu_edca_count;
+ sdata->deflink.u.mgd.wmm_last_param_set = count;
+ sdata->deflink.u.mgd.mu_edca_last_param_set = mu_edca_count;
pos = wmm_param + 8;
left = wmm_param_len - 8;
@@ -2268,8 +2270,8 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
beacon_loss_count * bss_conf->beacon_int));
sdata->u.mgd.associated = true;
- sdata->u.mgd.assoc_bss = cbss;
- memcpy(sdata->u.mgd.bssid, cbss->bssid, ETH_ALEN);
+ sdata->deflink.u.mgd.bss = cbss;
+ memcpy(sdata->deflink.u.mgd.bssid, cbss->bssid, ETH_ALEN);
ieee80211_check_rate_mask(sdata);
@@ -2290,7 +2292,7 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
(u8 *) &bss_conf->p2p_noa_attr,
sizeof(bss_conf->p2p_noa_attr));
if (ret >= 2) {
- sdata->u.mgd.p2p_noa_index =
+ sdata->deflink.u.mgd.p2p_noa_index =
bss_conf->p2p_noa_attr.index;
bss_info_changed |= BSS_CHANGED_P2P_PS;
}
@@ -2303,14 +2305,14 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
ieee80211_led_assoc(local, 1);
- if (sdata->u.mgd.have_beacon) {
+ if (sdata->deflink.u.mgd.have_beacon) {
/*
* If the AP is buggy we may get here with no DTIM period
* known, so assume it's 1 which is the only safe assumption
* in that case, although if the TIM IE is broken powersave
* probably just won't work at all.
*/
- bss_conf->dtim_period = sdata->u.mgd.dtim_period ?: 1;
+ bss_conf->dtim_period = sdata->deflink.u.mgd.dtim_period ?: 1;
bss_conf->beacon_rate = bss->beacon_rate;
bss_info_changed |= BSS_CHANGED_BEACON_INFO;
} else {
@@ -2364,7 +2366,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
ieee80211_stop_poll(sdata);
ifmgd->associated = false;
- ifmgd->assoc_bss = NULL;
+ sdata->deflink.u.mgd.bss = NULL;
netif_carrier_off(sdata->dev);
/*
@@ -2402,12 +2404,12 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
* driver requested so.
*/
if (ieee80211_hw_check(&local->hw, DEAUTH_NEED_MGD_TX_PREP) &&
- !ifmgd->have_beacon) {
+ !sdata->deflink.u.mgd.have_beacon) {
drv_mgd_prepare_tx(sdata->local, sdata, &info);
}
- ieee80211_send_deauth_disassoc(sdata, ifmgd->bssid,
- ifmgd->bssid, stype, reason,
+ ieee80211_send_deauth_disassoc(sdata, sdata->deflink.u.mgd.bssid,
+ sdata->deflink.u.mgd.bssid, stype, reason,
tx, frame_buf);
}
@@ -2418,7 +2420,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
drv_mgd_complete_tx(sdata->local, sdata, &info);
/* clear bssid only after building the needed mgmt frames */
- eth_zero_addr(ifmgd->bssid);
+ eth_zero_addr(sdata->deflink.u.mgd.bssid);
sdata->vif.cfg.ssid_len = 0;
@@ -2432,7 +2434,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
changed |= BSS_CHANGED_ASSOC;
sdata->vif.cfg.assoc = false;
- ifmgd->p2p_noa_index = -1;
+ sdata->deflink.u.mgd.p2p_noa_index = -1;
memset(&sdata->vif.bss_conf.p2p_noa_attr, 0,
sizeof(sdata->vif.bss_conf.p2p_noa_attr));
@@ -2450,7 +2452,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
changed |= BSS_CHANGED_MU_GROUPS;
sdata->vif.bss_conf.mu_mimo_owner = false;
- sdata->ap_power_level = IEEE80211_UNSET_POWER_LEVEL;
+ sdata->deflink.ap_power_level = IEEE80211_UNSET_POWER_LEVEL;
del_timer_sync(&local->dynamic_ps_timer);
cancel_work_sync(&local->dynamic_ps_enable_work);
@@ -2477,19 +2479,19 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
sdata->vif.bss_conf.dtim_period = 0;
sdata->vif.bss_conf.beacon_rate = NULL;
- ifmgd->have_beacon = false;
+ sdata->deflink.u.mgd.have_beacon = false;
ifmgd->flags = 0;
mutex_lock(&local->mtx);
ieee80211_vif_release_channel(sdata);
sdata->vif.bss_conf.csa_active = false;
- ifmgd->csa_waiting_bcn = false;
- ifmgd->csa_ignored_same_chan = false;
- if (sdata->csa_block_tx) {
+ sdata->deflink.u.mgd.csa_waiting_bcn = false;
+ sdata->deflink.u.mgd.csa_ignored_same_chan = false;
+ if (sdata->deflink.csa_block_tx) {
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_block_tx = false;
+ sdata->deflink.csa_block_tx = false;
}
mutex_unlock(&local->mtx);
@@ -2609,7 +2611,7 @@ static void ieee80211_mlme_send_probe_req(struct ieee80211_sub_if_data *sdata,
static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- u8 *dst = ifmgd->bssid;
+ u8 *dst = sdata->deflink.u.mgd.bssid;
u8 unicast_limit = max(1, max_probe_tries - 3);
struct sta_info *sta;
@@ -2645,7 +2647,7 @@ static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data *sdata)
ieee80211_mlme_send_probe_req(sdata, sdata->vif.addr, dst,
sdata->vif.cfg.ssid,
sdata->vif.cfg.ssid_len,
- ifmgd->assoc_bss->channel);
+ sdata->deflink.u.mgd.bss->channel);
}
ifmgd->probe_timeout = jiffies + msecs_to_jiffies(probe_wait_ms);
@@ -2735,7 +2737,7 @@ struct sk_buff *ieee80211_ap_probereq_get(struct ieee80211_hw *hw,
sdata_assert_lock(sdata);
if (ifmgd->associated)
- cbss = ifmgd->assoc_bss;
+ cbss = sdata->deflink.u.mgd.bss;
else if (ifmgd->auth_data)
cbss = ifmgd->auth_data->bss;
else if (ifmgd->assoc_data)
@@ -2793,14 +2795,14 @@ static void __ieee80211_disconnect(struct ieee80211_sub_if_data *sdata)
return;
}
- tx = !sdata->csa_block_tx;
+ tx = !sdata->deflink.csa_block_tx;
if (!ifmgd->driver_disconnect) {
/*
* AP is probably out of range (or not reachable for another
* reason) so remove the bss struct for that AP.
*/
- cfg80211_unlink_bss(local->hw.wiphy, ifmgd->assoc_bss);
+ cfg80211_unlink_bss(local->hw.wiphy, sdata->deflink.u.mgd.bss);
}
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
@@ -2810,11 +2812,11 @@ static void __ieee80211_disconnect(struct ieee80211_sub_if_data *sdata)
tx, frame_buf);
mutex_lock(&local->mtx);
sdata->vif.bss_conf.csa_active = false;
- ifmgd->csa_waiting_bcn = false;
- if (sdata->csa_block_tx) {
+ sdata->deflink.u.mgd.csa_waiting_bcn = false;
+ if (sdata->deflink.csa_block_tx) {
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
- sdata->csa_block_tx = false;
+ sdata->deflink.csa_block_tx = false;
}
mutex_unlock(&local->mtx);
@@ -2834,17 +2836,17 @@ static void ieee80211_beacon_connection_loss_work(struct work_struct *work)
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
if (ifmgd->associated)
- ifmgd->beacon_loss_count++;
+ sdata->deflink.u.mgd.beacon_loss_count++;
if (ifmgd->connection_loss) {
sdata_info(sdata, "Connection to AP %pM lost\n",
- ifmgd->bssid);
+ sdata->deflink.u.mgd.bssid);
__ieee80211_disconnect(sdata);
ifmgd->connection_loss = false;
} else if (ifmgd->driver_disconnect) {
sdata_info(sdata,
"Driver requested disconnection from AP %pM\n",
- ifmgd->bssid);
+ sdata->deflink.u.mgd.bssid);
__ieee80211_disconnect(sdata);
ifmgd->driver_disconnect = false;
} else {
@@ -2917,7 +2919,7 @@ static void ieee80211_destroy_auth_data(struct ieee80211_sub_if_data *sdata,
del_timer_sync(&sdata->u.mgd.timer);
sta_info_destroy_addr(sdata, auth_data->bss->bssid);
- eth_zero_addr(sdata->u.mgd.bssid);
+ eth_zero_addr(sdata->deflink.u.mgd.bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
sdata->u.mgd.flags = 0;
mutex_lock(&sdata->local->mtx);
@@ -2946,7 +2948,7 @@ static void ieee80211_destroy_assoc_data(struct ieee80211_sub_if_data *sdata,
del_timer_sync(&sdata->u.mgd.timer);
sta_info_destroy_addr(sdata, assoc_data->bss->bssid);
- eth_zero_addr(sdata->u.mgd.bssid);
+ eth_zero_addr(sdata->deflink.u.mgd.bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
sdata->u.mgd.flags = 0;
sdata->vif.bss_conf.mu_mimo_owner = false;
@@ -3210,8 +3212,8 @@ static void ieee80211_rx_mgmt_deauth(struct ieee80211_sub_if_data *sdata,
}
if (ifmgd->associated &&
- ether_addr_equal(mgmt->bssid, ifmgd->bssid)) {
- const u8 *bssid = ifmgd->bssid;
+ ether_addr_equal(mgmt->bssid, sdata->deflink.u.mgd.bssid)) {
+ const u8 *bssid = sdata->deflink.u.mgd.bssid;
sdata_info(sdata, "deauthenticated from %pM (Reason: %u=%s)\n",
bssid, reason_code,
@@ -3253,7 +3255,7 @@ static void ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata,
return;
if (!ifmgd->associated ||
- !ether_addr_equal(mgmt->bssid, ifmgd->bssid))
+ !ether_addr_equal(mgmt->bssid, sdata->deflink.u.mgd.bssid))
return;
reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
@@ -3714,8 +3716,8 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
* that effect because the AP values is an unsigned
* 4-bit value.
*/
- ifmgd->wmm_last_param_set = -1;
- ifmgd->mu_edca_last_param_set = -1;
+ sdata->deflink.u.mgd.wmm_last_param_set = -1;
+ sdata->deflink.u.mgd.mu_edca_last_param_set = -1;
if (ifmgd->flags & IEEE80211_STA_DISABLE_WMM) {
ieee80211_set_wmm_default(sdata, false, false);
@@ -3963,7 +3965,7 @@ static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata,
ieee80211_rx_bss_info(sdata, mgmt, len, rx_status);
if (ifmgd->associated &&
- ether_addr_equal(mgmt->bssid, ifmgd->bssid))
+ ether_addr_equal(mgmt->bssid, sdata->deflink.u.mgd.bssid))
ieee80211_reset_ap_probe(sdata);
}
@@ -4001,20 +4003,21 @@ static void ieee80211_handle_beacon_sig(struct ieee80211_sub_if_data *sdata,
if (ifmgd->flags & IEEE80211_STA_RESET_SIGNAL_AVE) {
ifmgd->flags &= ~IEEE80211_STA_RESET_SIGNAL_AVE;
- ewma_beacon_signal_init(&ifmgd->ave_beacon_signal);
- ifmgd->last_cqm_event_signal = 0;
- ifmgd->count_beacon_signal = 1;
- ifmgd->last_ave_beacon_signal = 0;
+ ewma_beacon_signal_init(&sdata->deflink.u.mgd.ave_beacon_signal);
+ sdata->deflink.u.mgd.last_cqm_event_signal = 0;
+ sdata->deflink.u.mgd.count_beacon_signal = 1;
+ sdata->deflink.u.mgd.last_ave_beacon_signal = 0;
} else {
- ifmgd->count_beacon_signal++;
+ sdata->deflink.u.mgd.count_beacon_signal++;
}
- ewma_beacon_signal_add(&ifmgd->ave_beacon_signal, -rx_status->signal);
+ ewma_beacon_signal_add(&sdata->deflink.u.mgd.ave_beacon_signal,
+ -rx_status->signal);
if (ifmgd->rssi_min_thold != ifmgd->rssi_max_thold &&
- ifmgd->count_beacon_signal >= IEEE80211_SIGNAL_AVE_MIN_COUNT) {
- int sig = -ewma_beacon_signal_read(&ifmgd->ave_beacon_signal);
- int last_sig = ifmgd->last_ave_beacon_signal;
+ sdata->deflink.u.mgd.count_beacon_signal >= IEEE80211_SIGNAL_AVE_MIN_COUNT) {
+ int sig = -ewma_beacon_signal_read(&sdata->deflink.u.mgd.ave_beacon_signal);
+ int last_sig = sdata->deflink.u.mgd.last_ave_beacon_signal;
struct ieee80211_event event = {
.type = RSSI_EVENT,
};
@@ -4025,36 +4028,36 @@ static void ieee80211_handle_beacon_sig(struct ieee80211_sub_if_data *sdata,
*/
if (sig > ifmgd->rssi_max_thold &&
(last_sig <= ifmgd->rssi_min_thold || last_sig == 0)) {
- ifmgd->last_ave_beacon_signal = sig;
+ sdata->deflink.u.mgd.last_ave_beacon_signal = sig;
event.u.rssi.data = RSSI_EVENT_HIGH;
drv_event_callback(local, sdata, &event);
} else if (sig < ifmgd->rssi_min_thold &&
(last_sig >= ifmgd->rssi_max_thold ||
last_sig == 0)) {
- ifmgd->last_ave_beacon_signal = sig;
+ sdata->deflink.u.mgd.last_ave_beacon_signal = sig;
event.u.rssi.data = RSSI_EVENT_LOW;
drv_event_callback(local, sdata, &event);
}
}
if (bss_conf->cqm_rssi_thold &&
- ifmgd->count_beacon_signal >= IEEE80211_SIGNAL_AVE_MIN_COUNT &&
+ sdata->deflink.u.mgd.count_beacon_signal >= IEEE80211_SIGNAL_AVE_MIN_COUNT &&
!(sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI)) {
- int sig = -ewma_beacon_signal_read(&ifmgd->ave_beacon_signal);
- int last_event = ifmgd->last_cqm_event_signal;
+ int sig = -ewma_beacon_signal_read(&sdata->deflink.u.mgd.ave_beacon_signal);
+ int last_event = sdata->deflink.u.mgd.last_cqm_event_signal;
int thold = bss_conf->cqm_rssi_thold;
int hyst = bss_conf->cqm_rssi_hyst;
if (sig < thold &&
(last_event == 0 || sig < last_event - hyst)) {
- ifmgd->last_cqm_event_signal = sig;
+ sdata->deflink.u.mgd.last_cqm_event_signal = sig;
ieee80211_cqm_rssi_notify(
&sdata->vif,
NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
sig, GFP_KERNEL);
} else if (sig > thold &&
(last_event == 0 || sig > last_event + hyst)) {
- ifmgd->last_cqm_event_signal = sig;
+ sdata->deflink.u.mgd.last_cqm_event_signal = sig;
ieee80211_cqm_rssi_notify(
&sdata->vif,
NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
@@ -4063,22 +4066,22 @@ static void ieee80211_handle_beacon_sig(struct ieee80211_sub_if_data *sdata,
}
if (bss_conf->cqm_rssi_low &&
- ifmgd->count_beacon_signal >= IEEE80211_SIGNAL_AVE_MIN_COUNT) {
- int sig = -ewma_beacon_signal_read(&ifmgd->ave_beacon_signal);
- int last_event = ifmgd->last_cqm_event_signal;
+ sdata->deflink.u.mgd.count_beacon_signal >= IEEE80211_SIGNAL_AVE_MIN_COUNT) {
+ int sig = -ewma_beacon_signal_read(&sdata->deflink.u.mgd.ave_beacon_signal);
+ int last_event = sdata->deflink.u.mgd.last_cqm_event_signal;
int low = bss_conf->cqm_rssi_low;
int high = bss_conf->cqm_rssi_high;
if (sig < low &&
(last_event == 0 || last_event >= low)) {
- ifmgd->last_cqm_event_signal = sig;
+ sdata->deflink.u.mgd.last_cqm_event_signal = sig;
ieee80211_cqm_rssi_notify(
&sdata->vif,
NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
sig, GFP_KERNEL);
} else if (sig > high &&
(last_event == 0 || last_event <= high)) {
- ifmgd->last_cqm_event_signal = sig;
+ sdata->deflink.u.mgd.last_cqm_event_signal = sig;
ieee80211_cqm_rssi_notify(
&sdata->vif,
NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
@@ -4161,8 +4164,8 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
ieee80211_rx_bss_info(sdata, mgmt, len, rx_status);
if (elems->dtim_period)
- ifmgd->dtim_period = elems->dtim_period;
- ifmgd->have_beacon = true;
+ sdata->deflink.u.mgd.dtim_period = elems->dtim_period;
+ sdata->deflink.u.mgd.have_beacon = true;
ifmgd->assoc_data->need_beacon = false;
if (ieee80211_hw_check(&local->hw, TIMING_BEACON_ONLY)) {
sdata->vif.bss_conf.sync_tsf =
@@ -4193,9 +4196,9 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
}
if (!ifmgd->associated ||
- !ieee80211_rx_our_beacon(bssid, ifmgd->assoc_bss))
+ !ieee80211_rx_our_beacon(bssid, sdata->deflink.u.mgd.bss))
return;
- bssid = ifmgd->bssid;
+ bssid = sdata->deflink.u.mgd.bssid;
if (!(rx_status->flag & RX_FLAG_NO_SIGNAL_VAL))
ieee80211_handle_beacon_sig(sdata, ifmgd, bss_conf,
@@ -4261,27 +4264,27 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
IEEE80211_P2P_ATTR_ABSENCE_NOTICE,
(u8 *) &noa, sizeof(noa));
if (ret >= 2) {
- if (sdata->u.mgd.p2p_noa_index != noa.index) {
+ if (sdata->deflink.u.mgd.p2p_noa_index != noa.index) {
/* valid noa_attr and index changed */
- sdata->u.mgd.p2p_noa_index = noa.index;
+ sdata->deflink.u.mgd.p2p_noa_index = noa.index;
memcpy(&bss_conf->p2p_noa_attr, &noa, sizeof(noa));
changed |= BSS_CHANGED_P2P_PS;
/*
* make sure we update all information, the CRC
* mechanism doesn't look at P2P attributes.
*/
- ifmgd->beacon_crc_valid = false;
+ sdata->deflink.u.mgd.beacon_crc_valid = false;
}
- } else if (sdata->u.mgd.p2p_noa_index != -1) {
+ } else if (sdata->deflink.u.mgd.p2p_noa_index != -1) {
/* noa_attr not found and we had valid noa_attr before */
- sdata->u.mgd.p2p_noa_index = -1;
+ sdata->deflink.u.mgd.p2p_noa_index = -1;
memset(&bss_conf->p2p_noa_attr, 0, sizeof(bss_conf->p2p_noa_attr));
changed |= BSS_CHANGED_P2P_PS;
- ifmgd->beacon_crc_valid = false;
+ sdata->deflink.u.mgd.beacon_crc_valid = false;
}
}
- if (ifmgd->csa_waiting_bcn)
+ if (sdata->deflink.u.mgd.csa_waiting_bcn)
ieee80211_chswitch_post_beacon(sdata);
/*
@@ -4301,11 +4304,11 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
sdata->vif.bss_conf.sync_dtim_count = elems->dtim_count;
}
- if ((ncrc == ifmgd->beacon_crc && ifmgd->beacon_crc_valid) ||
+ if ((ncrc == sdata->deflink.u.mgd.beacon_crc && sdata->deflink.u.mgd.beacon_crc_valid) ||
ieee80211_is_s1g_short_beacon(mgmt->frame_control))
goto free;
- ifmgd->beacon_crc = ncrc;
- ifmgd->beacon_crc_valid = true;
+ sdata->deflink.u.mgd.beacon_crc = ncrc;
+ sdata->deflink.u.mgd.beacon_crc_valid = true;
ieee80211_rx_bss_info(sdata, mgmt, len, rx_status);
@@ -4323,12 +4326,12 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
* If we haven't had a beacon before, tell the driver about the
* DTIM period (and beacon timing if desired) now.
*/
- if (!ifmgd->have_beacon) {
+ if (!sdata->deflink.u.mgd.have_beacon) {
/* a few bogus AP send dtim_period = 0 or no TIM IE */
bss_conf->dtim_period = elems->dtim_period ?: 1;
changed |= BSS_CHANGED_BEACON_INFO;
- ifmgd->have_beacon = true;
+ sdata->deflink.u.mgd.have_beacon = true;
mutex_lock(&local->iflist_mtx);
ieee80211_recalc_ps(local);
@@ -4724,7 +4727,8 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata)
if (ifmgd->assoc_data && ifmgd->assoc_data->timeout_started &&
time_after(jiffies, ifmgd->assoc_data->timeout)) {
- if ((ifmgd->assoc_data->need_beacon && !ifmgd->have_beacon) ||
+ if ((ifmgd->assoc_data->need_beacon &&
+ !sdata->deflink.u.mgd.have_beacon) ||
ieee80211_do_assoc(sdata)) {
struct cfg80211_bss *bss = ifmgd->assoc_data->bss;
struct ieee80211_event event = {
@@ -4742,7 +4746,7 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata)
if (ifmgd->flags & IEEE80211_STA_CONNECTION_POLL &&
ifmgd->associated) {
- u8 *bssid = ifmgd->bssid;
+ u8 *bssid = sdata->deflink.u.mgd.bssid;
int max_tries;
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
@@ -4803,9 +4807,9 @@ static void ieee80211_sta_bcn_mon_timer(struct timer_list *t)
{
struct ieee80211_sub_if_data *sdata =
from_timer(sdata, t, u.mgd.bcn_mon_timer);
- struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- if (sdata->vif.bss_conf.csa_active && !ifmgd->csa_waiting_bcn)
+ if (sdata->vif.bss_conf.csa_active &&
+ !sdata->deflink.u.mgd.csa_waiting_bcn)
return;
if (sdata->vif.driver_flags & IEEE80211_VIF_BEACON_FILTER)
@@ -4825,10 +4829,11 @@ static void ieee80211_sta_conn_mon_timer(struct timer_list *t)
struct sta_info *sta;
unsigned long timeout;
- if (sdata->vif.bss_conf.csa_active && !ifmgd->csa_waiting_bcn)
+ if (sdata->vif.bss_conf.csa_active &&
+ !sdata->deflink.u.mgd.csa_waiting_bcn)
return;
- sta = sta_info_get(sdata, ifmgd->bssid);
+ sta = sta_info_get(sdata, sdata->deflink.u.mgd.bssid);
if (!sta)
return;
@@ -4924,7 +4929,7 @@ void ieee80211_mgd_quiesce(struct ieee80211_sub_if_data *sdata)
.bssid = bssid,
};
- memcpy(bssid, ifmgd->bssid, ETH_ALEN);
+ memcpy(bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN);
ieee80211_mgd_deauth(sdata, &req);
}
@@ -4977,7 +4982,8 @@ void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata)
ieee80211_beacon_connection_loss_work);
INIT_WORK(&ifmgd->csa_connection_drop_work,
ieee80211_csa_connection_drop_work);
- INIT_WORK(&ifmgd->request_smps_work, ieee80211_request_smps_mgd_work);
+ INIT_WORK(&sdata->deflink.u.mgd.request_smps_work,
+ ieee80211_request_smps_mgd_work);
INIT_DELAYED_WORK(&ifmgd->tdls_peer_del_work,
ieee80211_tdls_peer_del_work);
timer_setup(&ifmgd->timer, ieee80211_sta_timer, 0);
@@ -4991,12 +4997,12 @@ void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata)
ifmgd->powersave = sdata->wdev.ps;
ifmgd->uapsd_queues = sdata->local->hw.uapsd_queues;
ifmgd->uapsd_max_sp_len = sdata->local->hw.uapsd_max_sp_len;
- ifmgd->p2p_noa_index = -1;
+ sdata->deflink.u.mgd.p2p_noa_index = -1;
if (sdata->local->hw.wiphy->features & NL80211_FEATURE_DYNAMIC_SMPS)
- ifmgd->req_smps = IEEE80211_SMPS_AUTOMATIC;
+ sdata->deflink.u.mgd.req_smps = IEEE80211_SMPS_AUTOMATIC;
else
- ifmgd->req_smps = IEEE80211_SMPS_OFF;
+ sdata->deflink.u.mgd.req_smps = IEEE80211_SMPS_OFF;
/* Setup TDLS data */
spin_lock_init(&ifmgd->teardown_lock);
@@ -5469,8 +5475,8 @@ static int ieee80211_prep_channel(struct ieee80211_sub_if_data *sdata,
s1g_oper,
&chandef, false);
- sdata->needed_rx_chains = min(ieee80211_max_rx_chains(sdata, cbss),
- local->rx_chains);
+ sdata->deflink.needed_rx_chains =
+ min(ieee80211_max_rx_chains(sdata, cbss), local->rx_chains);
rcu_read_unlock();
/* the element data was RCU protected so no longer valid anyway */
@@ -5483,7 +5489,7 @@ static int ieee80211_prep_channel(struct ieee80211_sub_if_data *sdata,
}
/* will change later if needed */
- sdata->smps_mode = IEEE80211_SMPS_OFF;
+ sdata->deflink.smps_mode = IEEE80211_SMPS_OFF;
mutex_lock(&local->mtx);
/*
@@ -5647,7 +5653,7 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE;
skip_rates:
- memcpy(ifmgd->bssid, cbss->bssid, ETH_ALEN);
+ memcpy(sdata->deflink.u.mgd.bssid, cbss->bssid, ETH_ALEN);
/* set timing information */
sdata->vif.bss_conf.beacon_int = cbss->beacon_interval;
@@ -5707,7 +5713,7 @@ skip_rates:
return err;
}
} else
- WARN_ON_ONCE(!ether_addr_equal(ifmgd->bssid, cbss->bssid));
+ WARN_ON_ONCE(!ether_addr_equal(sdata->deflink.u.mgd.bssid, cbss->bssid));
/* Cancel scan to ensure that nothing interferes with connection */
if (local->scanning)
@@ -5830,7 +5836,7 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
sdata_info(sdata,
"disconnect from AP %pM for new auth to %pM\n",
- ifmgd->bssid, req->bss->bssid);
+ sdata->deflink.u.mgd.bssid, req->bss->bssid);
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
WLAN_REASON_UNSPECIFIED,
false, frame_buf);
@@ -5858,7 +5864,7 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
return 0;
err_clear:
- eth_zero_addr(ifmgd->bssid);
+ eth_zero_addr(sdata->deflink.u.mgd.bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
ifmgd->auth_data = NULL;
mutex_lock(&sdata->local->mtx);
@@ -5906,7 +5912,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
sdata_info(sdata,
"disconnect from AP %pM for new assoc to %pM\n",
- ifmgd->bssid, req->bss->bssid);
+ sdata->deflink.u.mgd.bssid, req->bss->bssid);
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
WLAN_REASON_UNSPECIFIED,
false, frame_buf);
@@ -5931,13 +5937,14 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
bool match;
/* keep sta info, bssid if matching */
- match = ether_addr_equal(ifmgd->bssid, req->bss->bssid);
+ match = ether_addr_equal(sdata->deflink.u.mgd.bssid,
+ req->bss->bssid);
ieee80211_destroy_auth_data(sdata, match);
}
/* prepare assoc data */
- ifmgd->beacon_crc_valid = false;
+ sdata->deflink.u.mgd.beacon_crc_valid = false;
assoc_data->wmm = bss->wmm_used &&
(local->hw.queues >= IEEE80211_NUM_ACS);
@@ -6075,8 +6082,8 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
/* kick off associate process */
ifmgd->assoc_data = assoc_data;
- ifmgd->dtim_period = 0;
- ifmgd->have_beacon = false;
+ sdata->deflink.u.mgd.dtim_period = 0;
+ sdata->deflink.u.mgd.have_beacon = false;
/* override HT/VHT configuration only if the AP and we support it */
if (!(ifmgd->flags & IEEE80211_STA_DISABLE_HT)) {
@@ -6125,13 +6132,13 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
if (err)
goto err_clear;
- if (ifmgd->req_smps == IEEE80211_SMPS_AUTOMATIC) {
+ if (sdata->deflink.u.mgd.req_smps == IEEE80211_SMPS_AUTOMATIC) {
if (ifmgd->powersave)
- sdata->smps_mode = IEEE80211_SMPS_DYNAMIC;
+ sdata->deflink.smps_mode = IEEE80211_SMPS_DYNAMIC;
else
- sdata->smps_mode = IEEE80211_SMPS_OFF;
+ sdata->deflink.smps_mode = IEEE80211_SMPS_OFF;
} else {
- sdata->smps_mode = ifmgd->req_smps;
+ sdata->deflink.smps_mode = sdata->deflink.u.mgd.req_smps;
}
rcu_read_lock();
@@ -6144,7 +6151,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
* should this be more if we miss one?
*/
sdata_info(sdata, "waiting for beacon from %pM\n",
- ifmgd->bssid);
+ sdata->deflink.u.mgd.bssid);
assoc_data->timeout = TU_TO_EXP_TIME(req->bss->beacon_interval);
assoc_data->timeout_started = true;
assoc_data->need_beacon = true;
@@ -6153,9 +6160,9 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
u8 dtim_count = 0;
ieee80211_get_dtim(beacon_ies, &dtim_count,
- &ifmgd->dtim_period);
+ &sdata->deflink.u.mgd.dtim_period);
- ifmgd->have_beacon = true;
+ sdata->deflink.u.mgd.have_beacon = true;
assoc_data->timeout = jiffies;
assoc_data->timeout_started = true;
@@ -6204,7 +6211,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
return 0;
err_clear:
- eth_zero_addr(ifmgd->bssid);
+ eth_zero_addr(sdata->deflink.u.mgd.bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
ifmgd->assoc_data = NULL;
err_free:
@@ -6262,7 +6269,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
}
if (ifmgd->associated &&
- ether_addr_equal(ifmgd->bssid, req->bssid)) {
+ ether_addr_equal(sdata->deflink.u.mgd.bssid, req->bssid)) {
sdata_info(sdata,
"deauthenticating from %pM by local choice (Reason: %u=%s)\n",
req->bssid, req->reason_code,
@@ -6283,7 +6290,6 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
int ieee80211_mgd_disassoc(struct ieee80211_sub_if_data *sdata,
struct cfg80211_disassoc_request *req)
{
- struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
u8 bssid[ETH_ALEN];
u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN];
@@ -6293,7 +6299,7 @@ int ieee80211_mgd_disassoc(struct ieee80211_sub_if_data *sdata,
* to cfg80211 while that's in a locked section already
* trying to tell us that the user wants to disconnect.
*/
- if (ifmgd->assoc_bss != req->bss)
+ if (sdata->deflink.u.mgd.bss != req->bss)
return -ENOLINK;
sdata_info(sdata,
@@ -6322,7 +6328,7 @@ void ieee80211_mgd_stop(struct ieee80211_sub_if_data *sdata)
*/
cancel_work_sync(&ifmgd->monitor_work);
cancel_work_sync(&ifmgd->beacon_connection_loss_work);
- cancel_work_sync(&ifmgd->request_smps_work);
+ cancel_work_sync(&sdata->deflink.u.mgd.request_smps_work);
cancel_work_sync(&ifmgd->csa_connection_drop_work);
cancel_work_sync(&ifmgd->chswitch_work);
cancel_delayed_work_sync(&ifmgd->tdls_peer_del_work);
diff --git a/net/mac80211/ocb.c b/net/mac80211/ocb.c
index d0f0d96b0948..ab2658ad73ce 100644
--- a/net/mac80211/ocb.c
+++ b/net/mac80211/ocb.c
@@ -182,8 +182,8 @@ int ieee80211_ocb_join(struct ieee80211_sub_if_data *sdata,
return -EINVAL;
sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE;
- sdata->smps_mode = IEEE80211_SMPS_OFF;
- sdata->needed_rx_chains = sdata->local->rx_chains;
+ sdata->deflink.smps_mode = IEEE80211_SMPS_OFF;
+ sdata->deflink.needed_rx_chains = sdata->local->rx_chains;
mutex_lock(&sdata->local->mtx);
err = ieee80211_vif_use_channel(sdata, &setup->chandef,
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c
index 7da6b49598ab..6cd3df1eb687 100644
--- a/net/mac80211/offchannel.c
+++ b/net/mac80211/offchannel.c
@@ -800,7 +800,7 @@ int ieee80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
case NL80211_IFTYPE_P2P_GO:
if (sdata->vif.type != NL80211_IFTYPE_ADHOC &&
!ieee80211_vif_is_mesh(&sdata->vif) &&
- !rcu_access_pointer(sdata->bss->beacon))
+ !sdata->bss->active)
need_offchan = true;
if (!ieee80211_is_action(mgmt->frame_control) ||
mgmt->u.action.category == WLAN_CATEGORY_PUBLIC ||
@@ -819,7 +819,7 @@ int ieee80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
if (!sdata->u.mgd.associated ||
(params->offchan && params->wait &&
local->ops->remain_on_channel &&
- memcmp(sdata->u.mgd.bssid,
+ memcmp(sdata->deflink.u.mgd.bssid,
mgmt->bssid, ETH_ALEN)))
need_offchan = true;
sdata_unlock(sdata);
@@ -887,7 +887,7 @@ int ieee80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
rcu_read_lock();
if (sdata->vif.type == NL80211_IFTYPE_AP)
- beacon = rcu_dereference(sdata->u.ap.beacon);
+ beacon = rcu_dereference(sdata->deflink.u.ap.beacon);
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
beacon = rcu_dereference(sdata->u.ibss.presp);
else if (ieee80211_vif_is_mesh(&sdata->vif))
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 9a179a18aafc..21e7424f261a 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1872,11 +1872,11 @@ ieee80211_rx_get_bigtk(struct ieee80211_rx_data *rx, int idx)
if (rx->sta)
key = rcu_dereference(rx->sta->deflink.gtk[idx]);
if (!key)
- key = rcu_dereference(sdata->keys[idx]);
+ key = rcu_dereference(sdata->deflink.gtk[idx]);
if (!key && rx->sta)
key = rcu_dereference(rx->sta->deflink.gtk[idx2]);
if (!key)
- key = rcu_dereference(sdata->keys[idx2]);
+ key = rcu_dereference(sdata->deflink.gtk[idx2]);
return key;
}
@@ -1990,7 +1990,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
rx->key = rcu_dereference(rx->sta->deflink.gtk[mmie_keyidx]);
}
if (!rx->key)
- rx->key = rcu_dereference(rx->sdata->keys[mmie_keyidx]);
+ rx->key = rcu_dereference(rx->sdata->deflink.gtk[mmie_keyidx]);
} else if (!ieee80211_has_protected(fc)) {
/*
* The frame was not protected, so skip decryption. However, we
@@ -2006,7 +2006,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
key = ieee80211_rx_get_bigtk(rx, -1);
} else if (ieee80211_is_mgmt(fc) &&
is_multicast_ether_addr(hdr->addr1)) {
- key = rcu_dereference(rx->sdata->default_mgmt_key);
+ key = rcu_dereference(rx->sdata->deflink.default_mgmt_key);
} else {
if (rx->sta) {
for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
@@ -2017,7 +2017,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
}
if (!key) {
for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
- key = rcu_dereference(sdata->keys[i]);
+ key = rcu_dereference(sdata->deflink.gtk[i]);
if (key)
break;
}
@@ -2051,7 +2051,10 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
/* if not found, try default key */
if (!rx->key) {
- rx->key = rcu_dereference(rx->sdata->keys[keyidx]);
+ if (is_multicast_ether_addr(hdr->addr1))
+ rx->key = rcu_dereference(rx->sdata->deflink.gtk[keyidx]);
+ if (!rx->key)
+ rx->key = rcu_dereference(rx->sdata->keys[keyidx]);
/*
* RSNA-protected unicast frames should always be
@@ -3121,8 +3124,8 @@ static void ieee80211_process_sa_query_req(struct ieee80211_sub_if_data *sdata,
return;
}
- if (!ether_addr_equal(mgmt->sa, sdata->u.mgd.bssid) ||
- !ether_addr_equal(mgmt->bssid, sdata->u.mgd.bssid)) {
+ if (!ether_addr_equal(mgmt->sa, sdata->deflink.u.mgd.bssid) ||
+ !ether_addr_equal(mgmt->bssid, sdata->deflink.u.mgd.bssid)) {
/* Not from the current AP or not associated yet. */
return;
}
@@ -3140,7 +3143,7 @@ static void ieee80211_process_sa_query_req(struct ieee80211_sub_if_data *sdata,
resp = skb_put_zero(skb, 24);
memcpy(resp->da, mgmt->sa, ETH_ALEN);
memcpy(resp->sa, sdata->vif.addr, ETH_ALEN);
- memcpy(resp->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(resp->bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN);
resp->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_ACTION);
skb_put(skb, 1 + sizeof(resp->u.action.u.sa_query));
@@ -3423,7 +3426,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
break;
if (!rx->sta)
break;
- if (!ether_addr_equal(mgmt->bssid, sdata->u.mgd.bssid))
+ if (!ether_addr_equal(mgmt->bssid, sdata->deflink.u.mgd.bssid))
break;
if (mgmt->u.action.u.ext_chan_switch.action_code !=
WLAN_PUB_ACTION_EXT_CHANSW_ANN)
@@ -3524,7 +3527,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
break;
if (sdata->vif.type == NL80211_IFTYPE_STATION)
- bssid = sdata->u.mgd.bssid;
+ bssid = sdata->deflink.u.mgd.bssid;
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
bssid = sdata->u.ibss.bssid;
else if (sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 7eeb6919d2b7..115efa830673 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -2312,7 +2312,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
* (or just modify the value entirely, of course)
*/
if (sdata->vif.type == NL80211_IFTYPE_STATION)
- sinfo->rx_beacon = sdata->u.mgd.count_beacon_signal;
+ sinfo->rx_beacon = sdata->deflink.u.mgd.count_beacon_signal;
drv_sta_statistics(local, sdata, &sta->sta, sinfo);
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_INACTIVE_TIME) |
@@ -2323,7 +2323,8 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo,
BIT_ULL(NL80211_STA_INFO_RX_DROP_MISC);
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
- sinfo->beacon_loss_count = sdata->u.mgd.beacon_loss_count;
+ sinfo->beacon_loss_count =
+ sdata->deflink.u.mgd.beacon_loss_count;
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_BEACON_LOSS);
}
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index e69272139437..d9cad6ad7a65 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -223,7 +223,7 @@ static void ieee80211_frame_acked(struct sta_info *sta, struct sk_buff *skb)
* only be the AP. And the only other place updating
* this variable in managed mode is before association.
*/
- sdata->smps_mode = smps_mode;
+ sdata->deflink.smps_mode = smps_mode;
ieee80211_queue_work(&local->hw, &sdata->recalc_smps);
} else if (sdata->vif.type == NL80211_IFTYPE_AP ||
sdata->vif.type == NL80211_IFTYPE_AP_VLAN) {
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index 7eb6d8c4f25c..8a2ec9c31240 100644
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -218,7 +218,7 @@ static void ieee80211_tdls_add_link_ie(struct ieee80211_sub_if_data *sdata,
lnkid->ie_type = WLAN_EID_LINK_ID;
lnkid->ie_len = sizeof(struct ieee80211_tdls_lnkie) - 2;
- memcpy(lnkid->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(lnkid->bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(lnkid->init_sta, init_addr, ETH_ALEN);
memcpy(lnkid->resp_sta, rsp_addr, ETH_ALEN);
}
@@ -545,7 +545,6 @@ ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata,
size_t extra_ies_len)
{
struct ieee80211_local *local = sdata->local;
- struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
size_t offset = 0, noffset;
struct sta_info *sta, *ap_sta;
struct ieee80211_supported_band *sband;
@@ -558,7 +557,7 @@ ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata,
mutex_lock(&local->sta_mtx);
sta = sta_info_get(sdata, peer);
- ap_sta = sta_info_get(sdata, ifmgd->bssid);
+ ap_sta = sta_info_get(sdata, sdata->deflink.u.mgd.bssid);
if (WARN_ON_ONCE(!sta || !ap_sta)) {
mutex_unlock(&local->sta_mtx);
return;
@@ -833,7 +832,7 @@ ieee80211_prep_tdls_direct(struct wiphy *wiphy, struct net_device *dev,
mgmt = skb_put_zero(skb, 24);
memcpy(mgmt->da, peer, ETH_ALEN);
memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
- memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(mgmt->bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN);
mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_ACTION);
@@ -1072,7 +1071,8 @@ ieee80211_tdls_mgmt_setup(struct wiphy *wiphy, struct net_device *dev,
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
- enum ieee80211_smps_mode smps_mode = sdata->u.mgd.driver_smps_mode;
+ enum ieee80211_smps_mode smps_mode =
+ sdata->deflink.u.mgd.driver_smps_mode;
int ret;
/* don't support setup with forced SMPS mode that's not off */
@@ -1431,7 +1431,7 @@ int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev,
if (ret == 0)
ieee80211_queue_work(&sdata->local->hw,
- &sdata->u.mgd.request_smps_work);
+ &sdata->deflink.u.mgd.request_smps_work);
mutex_unlock(&local->mtx);
sdata_unlock(sdata);
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index a4270e9ec10e..8530363b2666 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -593,15 +593,15 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx)
(key = rcu_dereference(tx->sta->ptk[tx->sta->ptk_idx])))
tx->key = key;
else if (ieee80211_is_group_privacy_action(tx->skb) &&
- (key = rcu_dereference(tx->sdata->default_multicast_key)))
+ (key = rcu_dereference(tx->sdata->deflink.default_multicast_key)))
tx->key = key;
else if (ieee80211_is_mgmt(hdr->frame_control) &&
is_multicast_ether_addr(hdr->addr1) &&
ieee80211_is_robust_mgmt_frame(tx->skb) &&
- (key = rcu_dereference(tx->sdata->default_mgmt_key)))
+ (key = rcu_dereference(tx->sdata->deflink.default_mgmt_key)))
tx->key = key;
else if (is_multicast_ether_addr(hdr->addr1) &&
- (key = rcu_dereference(tx->sdata->default_multicast_key)))
+ (key = rcu_dereference(tx->sdata->deflink.default_multicast_key)))
tx->key = key;
else if (!is_multicast_ether_addr(hdr->addr1) &&
(key = rcu_dereference(tx->sdata->default_unicast_key)))
@@ -2477,7 +2477,7 @@ int ieee80211_lookup_ra_sta(struct ieee80211_sub_if_data *sdata,
}
- sta = sta_info_get(sdata, sdata->u.mgd.bssid);
+ sta = sta_info_get(sdata, sdata->deflink.u.mgd.bssid);
if (!sta)
return -ENOLINK;
break;
@@ -2712,14 +2712,14 @@ static struct sk_buff *ieee80211_build_hdr(struct ieee80211_sub_if_data *sdata,
/* DA SA BSSID */
memcpy(hdr.addr1, skb->data, ETH_ALEN);
memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN);
- memcpy(hdr.addr3, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(hdr.addr3, sdata->deflink.u.mgd.bssid, ETH_ALEN);
hdrlen = 24;
} else if (sdata->u.mgd.use_4addr &&
cpu_to_be16(ethertype) != sdata->control_port_protocol) {
fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS |
IEEE80211_FCTL_TODS);
/* RA TA DA SA */
- memcpy(hdr.addr1, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(hdr.addr1, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(hdr.addr2, sdata->vif.addr, ETH_ALEN);
memcpy(hdr.addr3, skb->data, ETH_ALEN);
memcpy(hdr.addr4, skb->data + ETH_ALEN, ETH_ALEN);
@@ -2727,7 +2727,7 @@ static struct sk_buff *ieee80211_build_hdr(struct ieee80211_sub_if_data *sdata,
} else {
fc |= cpu_to_le16(IEEE80211_FCTL_TODS);
/* BSSID SA DA */
- memcpy(hdr.addr1, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(hdr.addr1, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN);
memcpy(hdr.addr3, skb->data, ETH_ALEN);
hdrlen = 24;
@@ -3004,7 +3004,7 @@ void ieee80211_check_fast_xmit(struct sta_info *sta)
/* DA SA BSSID */
build.da_offs = offsetof(struct ieee80211_hdr, addr1);
build.sa_offs = offsetof(struct ieee80211_hdr, addr2);
- memcpy(hdr->addr3, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(hdr->addr3, sdata->deflink.u.mgd.bssid, ETH_ALEN);
build.hdr_len = 24;
break;
}
@@ -3014,7 +3014,7 @@ void ieee80211_check_fast_xmit(struct sta_info *sta)
fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS |
IEEE80211_FCTL_TODS);
/* RA TA DA SA */
- memcpy(hdr->addr1, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(hdr->addr1, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(hdr->addr2, sdata->vif.addr, ETH_ALEN);
build.da_offs = offsetof(struct ieee80211_hdr, addr3);
build.sa_offs = offsetof(struct ieee80211_hdr, addr4);
@@ -3023,7 +3023,7 @@ void ieee80211_check_fast_xmit(struct sta_info *sta)
}
fc |= cpu_to_le16(IEEE80211_FCTL_TODS);
/* BSSID SA DA */
- memcpy(hdr->addr1, sdata->u.mgd.bssid, ETH_ALEN);
+ memcpy(hdr->addr1, sdata->deflink.u.mgd.bssid, ETH_ALEN);
build.da_offs = offsetof(struct ieee80211_hdr, addr3);
build.sa_offs = offsetof(struct ieee80211_hdr, addr2);
build.hdr_len = 24;
@@ -3250,7 +3250,7 @@ static bool ieee80211_amsdu_prepare_head(struct ieee80211_sub_if_data *sdata,
*/
switch (sdata->vif.type) {
case NL80211_IFTYPE_STATION:
- bssid = sdata->u.mgd.bssid;
+ bssid = sdata->deflink.u.mgd.bssid;
break;
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_AP_VLAN:
@@ -4804,7 +4804,7 @@ static void ieee80211_set_beacon_cntdwn(struct ieee80211_sub_if_data *sdata,
}
rcu_read_lock();
- resp = rcu_dereference(sdata->u.ap.probe_resp);
+ resp = rcu_dereference(sdata->deflink.u.ap.probe_resp);
bcn_offsets = beacon->cntdwn_counter_offsets;
count = beacon->cntdwn_current_counter;
@@ -4848,7 +4848,7 @@ u8 ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif)
rcu_read_lock();
if (sdata->vif.type == NL80211_IFTYPE_AP)
- beacon = rcu_dereference(sdata->u.ap.beacon);
+ beacon = rcu_dereference(sdata->deflink.u.ap.beacon);
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
beacon = rcu_dereference(sdata->u.ibss.presp);
else if (ieee80211_vif_is_mesh(&sdata->vif))
@@ -4873,7 +4873,7 @@ void ieee80211_beacon_set_cntdwn(struct ieee80211_vif *vif, u8 counter)
rcu_read_lock();
if (sdata->vif.type == NL80211_IFTYPE_AP)
- beacon = rcu_dereference(sdata->u.ap.beacon);
+ beacon = rcu_dereference(sdata->deflink.u.ap.beacon);
else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
beacon = rcu_dereference(sdata->u.ibss.presp);
else if (ieee80211_vif_is_mesh(&sdata->vif))
@@ -4903,9 +4903,7 @@ bool ieee80211_beacon_cntdwn_is_complete(struct ieee80211_vif *vif)
rcu_read_lock();
if (vif->type == NL80211_IFTYPE_AP) {
- struct ieee80211_if_ap *ap = &sdata->u.ap;
-
- beacon = rcu_dereference(ap->beacon);
+ beacon = rcu_dereference(sdata->deflink.u.ap.beacon);
if (WARN_ON(!beacon || !beacon->tail))
goto out;
beacon_data = beacon->tail;
@@ -4958,7 +4956,7 @@ static int ieee80211_beacon_protect(struct sk_buff *skb,
struct sk_buff *check_skb;
memset(&tx, 0, sizeof(tx));
- tx.key = rcu_dereference(sdata->default_beacon_key);
+ tx.key = rcu_dereference(sdata->deflink.default_beacon_key);
if (!tx.key)
return 0;
tx.local = local;
@@ -5128,9 +5126,7 @@ __ieee80211_beacon_get(struct ieee80211_hw *hw,
memset(offs, 0, sizeof(*offs));
if (sdata->vif.type == NL80211_IFTYPE_AP) {
- struct ieee80211_if_ap *ap = &sdata->u.ap;
-
- beacon = rcu_dereference(ap->beacon);
+ beacon = rcu_dereference(sdata->deflink.u.ap.beacon);
if (!beacon)
goto out;
@@ -5268,7 +5264,6 @@ EXPORT_SYMBOL(ieee80211_beacon_get_tim);
struct sk_buff *ieee80211_proberesp_get(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
- struct ieee80211_if_ap *ap = NULL;
struct sk_buff *skb = NULL;
struct probe_resp *presp = NULL;
struct ieee80211_hdr *hdr;
@@ -5278,9 +5273,7 @@ struct sk_buff *ieee80211_proberesp_get(struct ieee80211_hw *hw,
return NULL;
rcu_read_lock();
-
- ap = &sdata->u.ap;
- presp = rcu_dereference(ap->probe_resp);
+ presp = rcu_dereference(sdata->deflink.u.ap.probe_resp);
if (!presp)
goto out;
@@ -5310,7 +5303,7 @@ struct sk_buff *ieee80211_get_fils_discovery_tmpl(struct ieee80211_hw *hw,
return NULL;
rcu_read_lock();
- tmpl = rcu_dereference(sdata->u.ap.fils_discovery);
+ tmpl = rcu_dereference(sdata->deflink.u.ap.fils_discovery);
if (!tmpl) {
rcu_read_unlock();
return NULL;
@@ -5339,7 +5332,7 @@ ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw,
return NULL;
rcu_read_lock();
- tmpl = rcu_dereference(sdata->u.ap.unsol_bcast_probe_resp);
+ tmpl = rcu_dereference(sdata->deflink.u.ap.unsol_bcast_probe_resp);
if (!tmpl) {
rcu_read_unlock();
return NULL;
@@ -5360,7 +5353,6 @@ struct sk_buff *ieee80211_pspoll_get(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
struct ieee80211_sub_if_data *sdata;
- struct ieee80211_if_managed *ifmgd;
struct ieee80211_pspoll *pspoll;
struct ieee80211_local *local;
struct sk_buff *skb;
@@ -5369,7 +5361,6 @@ struct sk_buff *ieee80211_pspoll_get(struct ieee80211_hw *hw,
return NULL;
sdata = vif_to_sdata(vif);
- ifmgd = &sdata->u.mgd;
local = sdata->local;
skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*pspoll));
@@ -5386,7 +5377,7 @@ struct sk_buff *ieee80211_pspoll_get(struct ieee80211_hw *hw,
/* aid in PS-Poll has its two MSBs each set to 1 */
pspoll->aid |= cpu_to_le16(1 << 15 | 1 << 14);
- memcpy(pspoll->bssid, ifmgd->bssid, ETH_ALEN);
+ memcpy(pspoll->bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(pspoll->ta, vif->addr, ETH_ALEN);
return skb;
@@ -5399,7 +5390,6 @@ struct sk_buff *ieee80211_nullfunc_get(struct ieee80211_hw *hw,
{
struct ieee80211_hdr_3addr *nullfunc;
struct ieee80211_sub_if_data *sdata;
- struct ieee80211_if_managed *ifmgd;
struct ieee80211_local *local;
struct sk_buff *skb;
bool qos = false;
@@ -5408,14 +5398,13 @@ struct sk_buff *ieee80211_nullfunc_get(struct ieee80211_hw *hw,
return NULL;
sdata = vif_to_sdata(vif);
- ifmgd = &sdata->u.mgd;
local = sdata->local;
if (qos_ok) {
struct sta_info *sta;
rcu_read_lock();
- sta = sta_info_get(sdata, ifmgd->bssid);
+ sta = sta_info_get(sdata, sdata->deflink.u.mgd.bssid);
qos = sta && sta->sta.wme;
rcu_read_unlock();
}
@@ -5444,9 +5433,9 @@ struct sk_buff *ieee80211_nullfunc_get(struct ieee80211_hw *hw,
skb_put_data(skb, &qoshdr, sizeof(qoshdr));
}
- memcpy(nullfunc->addr1, ifmgd->bssid, ETH_ALEN);
+ memcpy(nullfunc->addr1, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(nullfunc->addr2, vif->addr, ETH_ALEN);
- memcpy(nullfunc->addr3, ifmgd->bssid, ETH_ALEN);
+ memcpy(nullfunc->addr3, sdata->deflink.u.mgd.bssid, ETH_ALEN);
return skb;
}
@@ -5543,7 +5532,7 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw,
if (sdata->vif.type == NL80211_IFTYPE_AP) {
struct beacon_data *beacon =
- rcu_dereference(sdata->u.ap.beacon);
+ rcu_dereference(sdata->deflink.u.ap.beacon);
if (!beacon || !beacon->head)
goto out;
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index dccc757baab2..9cbc09e6d84e 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -2533,7 +2533,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
BSS_CHANGED_PS;
/* Re-send beacon info report to the driver */
- if (sdata->u.mgd.have_beacon)
+ if (sdata->deflink.u.mgd.have_beacon)
changed |= BSS_CHANGED_BEACON_INFO;
if (sdata->vif.bss_conf.max_idle_period ||
@@ -2562,7 +2562,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
if (sdata->vif.type == NL80211_IFTYPE_AP) {
changed |= BSS_CHANGED_AP_PROBE_RESP;
- if (rcu_access_pointer(sdata->u.ap.beacon))
+ if (rcu_access_pointer(sdata->deflink.u.ap.beacon))
drv_start_ap(local, sdata);
}
fallthrough;
@@ -3041,7 +3041,7 @@ void ieee80211_ie_build_he_6ghz_cap(struct ieee80211_sub_if_data *sdata,
cap = le16_to_cpu(iftd->he_6ghz_capa.capa);
cap &= ~IEEE80211_HE_6GHZ_CAP_SM_PS;
- switch (sdata->smps_mode) {
+ switch (sdata->deflink.smps_mode) {
case IEEE80211_SMPS_AUTOMATIC:
case IEEE80211_SMPS_NUM_MODES:
WARN_ON(1);
@@ -3775,13 +3775,11 @@ int ieee80211_add_ext_srates_ie(struct ieee80211_sub_if_data *sdata,
int ieee80211_ave_rssi(struct ieee80211_vif *vif)
{
struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
- struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- if (WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION)) {
- /* non-managed type inferfaces */
+ if (WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION))
return 0;
- }
- return -ewma_beacon_signal_read(&ifmgd->ave_beacon_signal);
+
+ return -ewma_beacon_signal_read(&sdata->deflink.u.mgd.ave_beacon_signal);
}
EXPORT_SYMBOL_GPL(ieee80211_ave_rssi);
@@ -3973,7 +3971,7 @@ void ieee80211_dfs_cac_cancel(struct ieee80211_local *local)
* by the time it gets it, sdata->wdev.cac_started
* will no longer be true
*/
- cancel_delayed_work(&sdata->dfs_cac_timer_work);
+ cancel_delayed_work(&sdata->deflink.dfs_cac_timer_work);
if (sdata->wdev.cac_started) {
chandef = sdata->vif.bss_conf.chandef;
@@ -4412,8 +4410,8 @@ static u8 ieee80211_chanctx_radar_detect(struct ieee80211_local *local,
return 0;
list_for_each_entry(sdata, &ctx->reserved_vifs, reserved_chanctx_list)
- if (sdata->reserved_radar_required)
- radar_detect |= BIT(sdata->reserved_chandef.width);
+ if (sdata->deflink.reserved_radar_required)
+ radar_detect |= BIT(sdata->deflink.reserved_chandef.width);
/*
* An in-place reservation context should not have any assigned vifs
@@ -4423,7 +4421,7 @@ static u8 ieee80211_chanctx_radar_detect(struct ieee80211_local *local,
!list_empty(&ctx->assigned_vifs));
list_for_each_entry(sdata, &ctx->assigned_vifs, assigned_chanctx_list)
- if (sdata->radar_required)
+ if (sdata->deflink.radar_required)
radar_detect |= BIT(sdata->vif.bss_conf.chandef.width);
return radar_detect;
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index 62c6733e0792..fc36c8e9d1d2 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -2,6 +2,7 @@
/*
* Copyright 2004, Instant802 Networks, Inc.
* Copyright 2013-2014 Intel Mobile Communications GmbH
+ * Copyright (C) 2022 Intel Corporation
*/
#include <linux/netdevice.h>
@@ -210,7 +211,7 @@ u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
if (sta)
break;
- ra = sdata->u.mgd.bssid;
+ ra = sdata->deflink.u.mgd.bssid;
break;
case NL80211_IFTYPE_ADHOC:
ra = skb->data;
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-28 07:43:42 +0300