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Diffstat (limited to 'net/mac80211/cfg.c')
-rw-r--r--net/mac80211/cfg.c90
1 files changed, 71 insertions, 19 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index e75d5c53e97b..dd4ff36c557a 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -162,8 +162,13 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
return -EINVAL;
break;
case WLAN_CIPHER_SUITE_CCMP:
+ case WLAN_CIPHER_SUITE_CCMP_256:
case WLAN_CIPHER_SUITE_AES_CMAC:
+ case WLAN_CIPHER_SUITE_BIP_CMAC_256:
+ case WLAN_CIPHER_SUITE_BIP_GMAC_128:
+ case WLAN_CIPHER_SUITE_BIP_GMAC_256:
case WLAN_CIPHER_SUITE_GCMP:
+ case WLAN_CIPHER_SUITE_GCMP_256:
break;
default:
cs = ieee80211_cs_get(local, params->cipher, sdata->vif.type);
@@ -348,6 +353,7 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
params.seq_len = 6;
break;
case WLAN_CIPHER_SUITE_CCMP:
+ case WLAN_CIPHER_SUITE_CCMP_256:
pn64 = atomic64_read(&key->u.ccmp.tx_pn);
seq[0] = pn64;
seq[1] = pn64 >> 8;
@@ -359,6 +365,7 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
params.seq_len = 6;
break;
case WLAN_CIPHER_SUITE_AES_CMAC:
+ case WLAN_CIPHER_SUITE_BIP_CMAC_256:
pn64 = atomic64_read(&key->u.aes_cmac.tx_pn);
seq[0] = pn64;
seq[1] = pn64 >> 8;
@@ -369,6 +376,30 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
params.seq = seq;
params.seq_len = 6;
break;
+ case WLAN_CIPHER_SUITE_BIP_GMAC_128:
+ case WLAN_CIPHER_SUITE_BIP_GMAC_256:
+ pn64 = atomic64_read(&key->u.aes_gmac.tx_pn);
+ seq[0] = pn64;
+ seq[1] = pn64 >> 8;
+ seq[2] = pn64 >> 16;
+ seq[3] = pn64 >> 24;
+ seq[4] = pn64 >> 32;
+ seq[5] = pn64 >> 40;
+ params.seq = seq;
+ params.seq_len = 6;
+ break;
+ case WLAN_CIPHER_SUITE_GCMP:
+ case WLAN_CIPHER_SUITE_GCMP_256:
+ pn64 = atomic64_read(&key->u.gcmp.tx_pn);
+ seq[0] = pn64;
+ seq[1] = pn64 >> 8;
+ seq[2] = pn64 >> 16;
+ seq[3] = pn64 >> 24;
+ seq[4] = pn64 >> 32;
+ seq[5] = pn64 >> 40;
+ params.seq = seq;
+ params.seq_len = 6;
+ break;
}
params.key = key->conf.key;
@@ -428,11 +459,13 @@ void sta_set_rate_info_tx(struct sta_info *sta,
rinfo->legacy = DIV_ROUND_UP(brate, 1 << shift);
}
if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
- rinfo->flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH;
- if (rate->flags & IEEE80211_TX_RC_80_MHZ_WIDTH)
- rinfo->flags |= RATE_INFO_FLAGS_80_MHZ_WIDTH;
- if (rate->flags & IEEE80211_TX_RC_160_MHZ_WIDTH)
- rinfo->flags |= RATE_INFO_FLAGS_160_MHZ_WIDTH;
+ rinfo->bw = RATE_INFO_BW_40;
+ else if (rate->flags & IEEE80211_TX_RC_80_MHZ_WIDTH)
+ rinfo->bw = RATE_INFO_BW_80;
+ else if (rate->flags & IEEE80211_TX_RC_160_MHZ_WIDTH)
+ rinfo->bw = RATE_INFO_BW_160;
+ else
+ rinfo->bw = RATE_INFO_BW_20;
if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
rinfo->flags |= RATE_INFO_FLAGS_SHORT_GI;
}
@@ -459,16 +492,21 @@ void sta_set_rate_info_rx(struct sta_info *sta, struct rate_info *rinfo)
rinfo->legacy = DIV_ROUND_UP(brate, 1 << shift);
}
- if (sta->last_rx_rate_flag & RX_FLAG_40MHZ)
- rinfo->flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH;
if (sta->last_rx_rate_flag & RX_FLAG_SHORT_GI)
rinfo->flags |= RATE_INFO_FLAGS_SHORT_GI;
- if (sta->last_rx_rate_vht_flag & RX_VHT_FLAG_80MHZ)
- rinfo->flags |= RATE_INFO_FLAGS_80_MHZ_WIDTH;
- if (sta->last_rx_rate_vht_flag & RX_VHT_FLAG_80P80MHZ)
- rinfo->flags |= RATE_INFO_FLAGS_80P80_MHZ_WIDTH;
- if (sta->last_rx_rate_vht_flag & RX_VHT_FLAG_160MHZ)
- rinfo->flags |= RATE_INFO_FLAGS_160_MHZ_WIDTH;
+
+ if (sta->last_rx_rate_flag & RX_FLAG_5MHZ)
+ rinfo->bw = RATE_INFO_BW_5;
+ else if (sta->last_rx_rate_flag & RX_FLAG_10MHZ)
+ rinfo->bw = RATE_INFO_BW_10;
+ else if (sta->last_rx_rate_flag & RX_FLAG_40MHZ)
+ rinfo->bw = RATE_INFO_BW_40;
+ else if (sta->last_rx_rate_vht_flag & RX_VHT_FLAG_80MHZ)
+ rinfo->bw = RATE_INFO_BW_80;
+ else if (sta->last_rx_rate_vht_flag & RX_VHT_FLAG_160MHZ)
+ rinfo->bw = RATE_INFO_BW_160;
+ else
+ rinfo->bw = RATE_INFO_BW_20;
}
static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev,
@@ -678,7 +716,8 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev,
BSS_CHANGED_BEACON_ENABLED |
BSS_CHANGED_BEACON |
BSS_CHANGED_SSID |
- BSS_CHANGED_P2P_PS;
+ BSS_CHANGED_P2P_PS |
+ BSS_CHANGED_TXPOWER;
int err;
old = sdata_dereference(sdata->u.ap.beacon, sdata);
@@ -2102,6 +2141,8 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
{
struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
+ enum nl80211_tx_power_setting txp_type = type;
+ bool update_txp_type = false;
if (wdev) {
sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
@@ -2109,6 +2150,7 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
switch (type) {
case NL80211_TX_POWER_AUTOMATIC:
sdata->user_power_level = IEEE80211_UNSET_POWER_LEVEL;
+ txp_type = NL80211_TX_POWER_LIMITED;
break;
case NL80211_TX_POWER_LIMITED:
case NL80211_TX_POWER_FIXED:
@@ -2118,7 +2160,12 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
break;
}
- ieee80211_recalc_txpower(sdata);
+ if (txp_type != sdata->vif.bss_conf.txpower_type) {
+ update_txp_type = true;
+ sdata->vif.bss_conf.txpower_type = txp_type;
+ }
+
+ ieee80211_recalc_txpower(sdata, update_txp_type);
return 0;
}
@@ -2126,6 +2173,7 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
switch (type) {
case NL80211_TX_POWER_AUTOMATIC:
local->user_power_level = IEEE80211_UNSET_POWER_LEVEL;
+ txp_type = NL80211_TX_POWER_LIMITED;
break;
case NL80211_TX_POWER_LIMITED:
case NL80211_TX_POWER_FIXED:
@@ -2136,10 +2184,14 @@ static int ieee80211_set_tx_power(struct wiphy *wiphy,
}
mutex_lock(&local->iflist_mtx);
- list_for_each_entry(sdata, &local->interfaces, list)
+ list_for_each_entry(sdata, &local->interfaces, list) {
sdata->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;
+ }
list_for_each_entry(sdata, &local->interfaces, list)
- ieee80211_recalc_txpower(sdata);
+ ieee80211_recalc_txpower(sdata, update_txp_type);
mutex_unlock(&local->iflist_mtx);
return 0;
@@ -2556,7 +2608,7 @@ static int ieee80211_start_roc_work(struct ieee80211_local *local,
/* if there's one pending or we're scanning, queue this one */
if (!list_empty(&local->roc_list) ||
- local->scanning || local->radar_detect_enabled)
+ local->scanning || ieee80211_is_radar_required(local))
goto out_check_combine;
/* if not HW assist, just queue & schedule work */
@@ -3664,7 +3716,7 @@ static int ieee80211_del_tx_ts(struct wiphy *wiphy, struct net_device *dev,
* queues.
*/
synchronize_net();
- ieee80211_flush_queues(local, sdata);
+ ieee80211_flush_queues(local, sdata, false);
/* restore the normal QoS parameters
* (unconditionally to avoid races)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.