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Diffstat (limited to 'net/mac80211/cfg.c')
-rw-r--r--net/mac80211/cfg.c81
1 files changed, 42 insertions, 39 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index ba752539d1d9..f7896f257e1b 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -570,7 +570,8 @@ static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev,
if (pairwise)
key = key_mtx_dereference(local, sta->ptk[key_idx]);
else
- key = key_mtx_dereference(local, sta->gtk[key_idx]);
+ key = key_mtx_dereference(local,
+ sta->deflink.gtk[key_idx]);
} else
key = key_mtx_dereference(local, sdata->keys[key_idx]);
@@ -620,7 +621,7 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
else if (!pairwise &&
key_idx < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS +
NUM_DEFAULT_BEACON_KEYS)
- key = rcu_dereference(sta->gtk[key_idx]);
+ key = rcu_dereference(sta->deflink.gtk[key_idx]);
} else
key = rcu_dereference(sdata->keys[key_idx]);
@@ -1173,7 +1174,7 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev,
IEEE80211_HE_OPERATION_RTS_THRESHOLD_MASK);
changed |= BSS_CHANGED_HE_OBSS_PD;
- if (params->he_bss_color.enabled)
+ if (params->beacon.he_bss_color.enabled)
changed |= BSS_CHANGED_HE_BSS_COLOR;
}
@@ -1230,7 +1231,7 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev,
sdata->vif.bss_conf.allow_p2p_go_ps = sdata->vif.p2p;
sdata->vif.bss_conf.twt_responder = params->twt_responder;
sdata->vif.bss_conf.he_obss_pd = params->he_obss_pd;
- sdata->vif.bss_conf.he_bss_color = params->he_bss_color;
+ sdata->vif.bss_conf.he_bss_color = params->beacon.he_bss_color;
sdata->vif.bss_conf.s1g = params->chandef.chan->band ==
NL80211_BAND_S1GHZ;
@@ -1315,6 +1316,7 @@ static int ieee80211_change_beacon(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_beacon_data *params)
{
struct ieee80211_sub_if_data *sdata;
+ struct ieee80211_bss_conf *bss_conf;
struct beacon_data *old;
int err;
@@ -1334,10 +1336,28 @@ static int ieee80211_change_beacon(struct wiphy *wiphy, struct net_device *dev,
err = ieee80211_assign_beacon(sdata, params, NULL, NULL);
if (err < 0)
return err;
+
+ bss_conf = &sdata->vif.bss_conf;
+ if (params->he_bss_color_valid &&
+ params->he_bss_color.enabled != bss_conf->he_bss_color.enabled) {
+ bss_conf->he_bss_color.enabled = params->he_bss_color.enabled;
+ err |= BSS_CHANGED_HE_BSS_COLOR;
+ }
+
ieee80211_bss_info_change_notify(sdata, err);
return 0;
}
+static void ieee80211_free_next_beacon(struct ieee80211_sub_if_data *sdata)
+{
+ if (!sdata->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;
+}
+
static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
@@ -1372,11 +1392,7 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev)
mutex_unlock(&local->mtx);
- if (sdata->u.ap.next_beacon) {
- kfree(sdata->u.ap.next_beacon->mbssid_ies);
- kfree(sdata->u.ap.next_beacon);
- sdata->u.ap.next_beacon = NULL;
- }
+ ieee80211_free_next_beacon(sdata);
/* turn off carrier for this interface and dependent VLANs */
list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list)
@@ -1728,9 +1744,9 @@ static int sta_apply_parameters(struct ieee80211_local *local,
sta->listen_interval = params->listen_interval;
if (params->sta_modify_mask & STATION_PARAM_APPLY_STA_TXPOWER) {
- sta->sta.txpwr.type = params->txpwr.type;
+ sta->sta.deflink.txpwr.type = params->txpwr.type;
if (params->txpwr.type == NL80211_TX_POWER_LIMITED)
- sta->sta.txpwr.power = params->txpwr.power;
+ sta->sta.deflink.txpwr.power = params->txpwr.power;
ret = drv_sta_set_txpwr(local, sdata, sta);
if (ret)
return ret;
@@ -1740,7 +1756,7 @@ static int sta_apply_parameters(struct ieee80211_local *local,
ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef,
sband, params->supported_rates,
params->supported_rates_len,
- &sta->sta.supp_rates[sband->band]);
+ &sta->sta.deflink.supp_rates[sband->band]);
}
if (params->ht_capa)
@@ -2927,7 +2943,7 @@ 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.associated->bssid;
+ ap = sdata->u.mgd.bssid;
rcu_read_lock();
list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {
@@ -3306,13 +3322,12 @@ 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)
+ return -EINVAL;
+
err = ieee80211_assign_beacon(sdata, sdata->u.ap.next_beacon,
NULL, NULL);
- if (sdata->u.ap.next_beacon) {
- kfree(sdata->u.ap.next_beacon->mbssid_ies);
- kfree(sdata->u.ap.next_beacon);
- sdata->u.ap.next_beacon = NULL;
- }
+ ieee80211_free_next_beacon(sdata);
if (err < 0)
return err;
@@ -3468,9 +3483,7 @@ static int ieee80211_set_csa_beacon(struct ieee80211_sub_if_data *sdata,
IEEE80211_MAX_CNTDWN_COUNTERS_NUM) ||
(params->n_counter_offsets_presp >
IEEE80211_MAX_CNTDWN_COUNTERS_NUM)) {
- kfree(sdata->u.ap.next_beacon->mbssid_ies);
- kfree(sdata->u.ap.next_beacon);
- sdata->u.ap.next_beacon = NULL;
+ ieee80211_free_next_beacon(sdata);
return -EINVAL;
}
@@ -3482,9 +3495,7 @@ static int ieee80211_set_csa_beacon(struct ieee80211_sub_if_data *sdata,
err = ieee80211_assign_beacon(sdata, &params->beacon_csa, &csa, NULL);
if (err < 0) {
- kfree(sdata->u.ap.next_beacon->mbssid_ies);
- kfree(sdata->u.ap.next_beacon);
- sdata->u.ap.next_beacon = NULL;
+ ieee80211_free_next_beacon(sdata);
return err;
}
*changed |= err;
@@ -3574,11 +3585,8 @@ static int ieee80211_set_csa_beacon(struct ieee80211_sub_if_data *sdata,
static void ieee80211_color_change_abort(struct ieee80211_sub_if_data *sdata)
{
sdata->vif.color_change_active = false;
- if (sdata->u.ap.next_beacon) {
- kfree(sdata->u.ap.next_beacon->mbssid_ies);
- kfree(sdata->u.ap.next_beacon);
- sdata->u.ap.next_beacon = NULL;
- }
+
+ ieee80211_free_next_beacon(sdata);
cfg80211_color_change_aborted_notify(sdata->dev);
}
@@ -4314,13 +4322,12 @@ ieee80211_set_after_color_change_beacon(struct ieee80211_sub_if_data *sdata,
case NL80211_IFTYPE_AP: {
int ret;
+ if (!sdata->u.ap.next_beacon)
+ return -EINVAL;
+
ret = ieee80211_assign_beacon(sdata, sdata->u.ap.next_beacon,
NULL, NULL);
- if (sdata->u.ap.next_beacon) {
- kfree(sdata->u.ap.next_beacon->mbssid_ies);
- kfree(sdata->u.ap.next_beacon);
- sdata->u.ap.next_beacon = NULL;
- }
+ ieee80211_free_next_beacon(sdata);
if (ret < 0)
return ret;
@@ -4363,11 +4370,7 @@ ieee80211_set_color_change_beacon(struct ieee80211_sub_if_data *sdata,
err = ieee80211_assign_beacon(sdata, &params->beacon_color_change,
NULL, &color_change);
if (err < 0) {
- if (sdata->u.ap.next_beacon) {
- kfree(sdata->u.ap.next_beacon->mbssid_ies);
- kfree(sdata->u.ap.next_beacon);
- sdata->u.ap.next_beacon = NULL;
- }
+ ieee80211_free_next_beacon(sdata);
return err;
}
*changed |= err;
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