diff options
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 50 |
1 files changed, 47 insertions, 3 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index ff090ef1ea2c..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; @@ -2110,6 +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); @@ -2117,6 +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: @@ -2126,7 +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; } @@ -2134,6 +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: @@ -2144,10 +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; |