diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/Kconfig | 8 | ||||
| -rw-r--r-- | net/mac80211/ht.c | 2 | ||||
| -rw-r--r-- | net/mac80211/main.c | 5 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 15 | ||||
| -rw-r--r-- | net/mac80211/rc80211_pid_algo.c | 2 | ||||
| -rw-r--r-- | net/mac80211/wep.c | 7 |
6 files changed, 25 insertions, 14 deletions
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig index 7f710a27e91..60c16162474 100644 --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig @@ -16,20 +16,20 @@ menu "Rate control algorithm selection" config MAC80211_RC_PID bool "PID controller based rate control algorithm" if EMBEDDED - default y ---help--- This option enables a TX rate control algorithm for mac80211 that uses a PID controller to select the TX rate. config MAC80211_RC_MINSTREL - bool "Minstrel" + bool "Minstrel" if EMBEDDED + default y ---help--- This option enables the 'minstrel' TX rate control algorithm choice prompt "Default rate control algorithm" - default MAC80211_RC_DEFAULT_PID + default MAC80211_RC_DEFAULT_MINSTREL ---help--- This option selects the default rate control algorithm mac80211 will use. Note that this default can still be @@ -55,8 +55,8 @@ endchoice config MAC80211_RC_DEFAULT string - default "pid" if MAC80211_RC_DEFAULT_PID default "minstrel" if MAC80211_RC_DEFAULT_MINSTREL + default "pid" if MAC80211_RC_DEFAULT_PID default "" endmenu diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c index 3e231d75677..a1eed7032c9 100644 --- a/net/mac80211/ht.c +++ b/net/mac80211/ht.c @@ -36,7 +36,7 @@ void ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_supported_band *sband, ht_cap->ht_supported = true; - ht_cap->cap = ht_cap->cap & sband->ht_cap.cap; + ht_cap->cap = le16_to_cpu(ht_cap_ie->cap_info) & sband->ht_cap.cap; ht_cap->cap &= ~IEEE80211_HT_CAP_SM_PS; ht_cap->cap |= sband->ht_cap.cap & IEEE80211_HT_CAP_SM_PS; diff --git a/net/mac80211/main.c b/net/mac80211/main.c index d631dc96c32..cec9b6d3e1c 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -722,7 +722,6 @@ EXPORT_SYMBOL(ieee80211_alloc_hw); int ieee80211_register_hw(struct ieee80211_hw *hw) { struct ieee80211_local *local = hw_to_local(hw); - const char *name; int result; enum ieee80211_band band; struct net_device *mdev; @@ -787,8 +786,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) mdev->header_ops = &ieee80211_header_ops; mdev->set_multicast_list = ieee80211_master_set_multicast_list; - name = wiphy_dev(local->hw.wiphy)->driver->name; - local->hw.workqueue = create_freezeable_workqueue(name); + local->hw.workqueue = + create_freezeable_workqueue(wiphy_name(local->hw.wiphy)); if (!local->hw.workqueue) { result = -ENOMEM; goto fail_workqueue; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index d81a4d2cd3a..7600ac9b87f 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -802,6 +802,10 @@ static void ieee80211_authenticate(struct ieee80211_sub_if_data *sdata, mod_timer(&ifsta->timer, jiffies + IEEE80211_AUTH_TIMEOUT); } +/* + * The disassoc 'reason' argument can be either our own reason + * if self disconnected or a reason code from the AP. + */ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, struct ieee80211_if_sta *ifsta, bool deauth, bool self_disconnected, u16 reason) @@ -848,7 +852,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, ieee80211_sta_send_apinfo(sdata, ifsta); - if (self_disconnected) + if (self_disconnected || reason == WLAN_REASON_DISASSOC_STA_HAS_LEFT) ifsta->state = IEEE80211_STA_MLME_DISABLED; sta_info_unlink(&sta); @@ -1163,7 +1167,7 @@ static void ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata, IEEE80211_RETRY_AUTH_INTERVAL); } - ieee80211_set_disassoc(sdata, ifsta, false, false, 0); + ieee80211_set_disassoc(sdata, ifsta, false, false, reason_code); } @@ -1736,6 +1740,13 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, ap_ht_cap_flags); } + if (elems.country_elem) { + /* Note we are only reviewing this on beacons + * for the BSSID we are associated to */ + regulatory_hint_11d(local->hw.wiphy, + elems.country_elem, elems.country_elem_len); + } + ieee80211_bss_info_change_notify(sdata, changed); } diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c index 96ceb7e86c5..b16801cde06 100644 --- a/net/mac80211/rc80211_pid_algo.c +++ b/net/mac80211/rc80211_pid_algo.c @@ -256,7 +256,7 @@ static void rate_control_pid_tx_status(void *priv, struct ieee80211_supported_ba if (!(info->flags & IEEE80211_TX_STAT_ACK)) { spinfo->tx_num_failed += 2; spinfo->tx_num_xmit++; - } else if (info->status.rates[0].count) { + } else if (info->status.rates[0].count > 1) { spinfo->tx_num_failed++; spinfo->tx_num_xmit++; } diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c index 7bbb98e846a..7043ddc7549 100644 --- a/net/mac80211/wep.c +++ b/net/mac80211/wep.c @@ -17,6 +17,7 @@ #include <linux/err.h> #include <linux/mm.h> #include <linux/scatterlist.h> +#include <asm/unaligned.h> #include <net/mac80211.h> #include "ieee80211_i.h" @@ -125,10 +126,10 @@ void ieee80211_wep_encrypt_data(struct crypto_blkcipher *tfm, u8 *rc4key, { struct blkcipher_desc desc = { .tfm = tfm }; struct scatterlist sg; - __le32 *icv; + __le32 icv; - icv = (__le32 *)(data + data_len); - *icv = cpu_to_le32(~crc32_le(~0, data, data_len)); + icv = cpu_to_le32(~crc32_le(~0, data, data_len)); + put_unaligned(icv, (__le32 *)(data + data_len)); crypto_blkcipher_setkey(tfm, rc4key, klen); sg_init_one(&sg, data, data_len + WEP_ICV_LEN); |