diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/agg-tx.c | 10 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 2 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 16 | ||||
| -rw-r--r-- | net/mac80211/rx.c | 14 |
4 files changed, 27 insertions, 15 deletions
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index 74a878f213d3..1deb3d874a4b 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.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 */ #include <linux/ieee80211.h> @@ -626,6 +626,14 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid, return -EINVAL; } + if (test_sta_flag(sta, WLAN_STA_MFP) && + !test_sta_flag(sta, WLAN_STA_AUTHORIZED)) { + ht_dbg(sdata, + "MFP STA not authorized - deny BA session request %pM tid %d\n", + sta->sta.addr, tid); + return -EINVAL; + } + /* * 802.11n-2009 11.5.1.1: If the initiating STA is an HT STA, is a * member of an IBSS, and has no other existing Block Ack agreement diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index da35791b8378..95aaf00c876c 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -376,7 +376,7 @@ struct ieee80211_mgd_auth_data { u8 key[WLAN_KEY_LEN_WEP104]; u8 key_len, key_idx; - bool done; + bool done, waiting; bool peer_confirmed; bool timeout_started; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 20b57ddf149c..950be0f43b53 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -37,6 +37,7 @@ #define IEEE80211_AUTH_TIMEOUT_SAE (HZ * 2) #define IEEE80211_AUTH_MAX_TRIES 3 #define IEEE80211_AUTH_WAIT_ASSOC (HZ * 5) +#define IEEE80211_AUTH_WAIT_SAE_RETRY (HZ * 2) #define IEEE80211_ASSOC_TIMEOUT (HZ / 5) #define IEEE80211_ASSOC_TIMEOUT_LONG (HZ / 2) #define IEEE80211_ASSOC_TIMEOUT_SHORT (HZ / 10) @@ -3016,8 +3017,15 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata, (status_code == WLAN_STATUS_ANTI_CLOG_REQUIRED || (auth_transaction == 1 && (status_code == WLAN_STATUS_SAE_HASH_TO_ELEMENT || - status_code == WLAN_STATUS_SAE_PK)))) + status_code == WLAN_STATUS_SAE_PK)))) { + /* waiting for userspace now */ + ifmgd->auth_data->waiting = true; + ifmgd->auth_data->timeout = + jiffies + IEEE80211_AUTH_WAIT_SAE_RETRY; + ifmgd->auth_data->timeout_started = true; + run_again(sdata, ifmgd->auth_data->timeout); goto notify_driver; + } sdata_info(sdata, "%pM denied authentication (status %d)\n", mgmt->sa, status_code); @@ -4608,10 +4616,10 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata) if (ifmgd->auth_data && ifmgd->auth_data->timeout_started && time_after(jiffies, ifmgd->auth_data->timeout)) { - if (ifmgd->auth_data->done) { + if (ifmgd->auth_data->done || ifmgd->auth_data->waiting) { /* - * ok ... we waited for assoc but userspace didn't, - * so let's just kill the auth data + * ok ... we waited for assoc or continuation but + * userspace didn't do it, so kill the auth data */ ieee80211_destroy_auth_data(sdata, false); } else if (ieee80211_auth(sdata)) { diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index d54a4d98c648..beb6b92eb780 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2607,7 +2607,8 @@ static void ieee80211_deliver_skb_to_local_stack(struct sk_buff *skb, * address, so that the authenticator (e.g. hostapd) will see * the frame, but bridge won't forward it anywhere else. Note * that due to earlier filtering, the only other address can - * be the PAE group address. + * be the PAE group address, unless the hardware allowed them + * through in 802.3 offloaded mode. */ if (unlikely(skb->protocol == sdata->control_port_protocol && !ether_addr_equal(ehdr->h_dest, sdata->vif.addr))) @@ -2922,13 +2923,13 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx) ether_addr_equal(sdata->vif.addr, hdr->addr3)) return RX_CONTINUE; - ac = ieee80211_select_queue_80211(sdata, skb, hdr); + ac = ieee802_1d_to_ac[skb->priority]; q = sdata->vif.hw_queue[ac]; if (ieee80211_queue_stopped(&local->hw, q)) { IEEE80211_IFSTA_MESH_CTR_INC(ifmsh, dropped_frames_congestion); return RX_DROP_MONITOR; } - skb_set_queue_mapping(skb, q); + skb_set_queue_mapping(skb, ac); if (!--mesh_hdr->ttl) { if (!is_multicast_ether_addr(hdr->addr1)) @@ -4514,12 +4515,7 @@ static void ieee80211_rx_8023(struct ieee80211_rx_data *rx, /* deliver to local stack */ skb->protocol = eth_type_trans(skb, fast_rx->dev); - memset(skb->cb, 0, sizeof(skb->cb)); - if (rx->list) - list_add_tail(&skb->list, rx->list); - else - netif_receive_skb(skb); - + ieee80211_deliver_skb_to_local_stack(skb, rx); } static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx, |