diff options
Diffstat (limited to 'net/mac80211/wme.c')
| -rw-r--r-- | net/mac80211/wme.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c index 72920d82928c..ecc1de2e68a5 100644 --- a/net/mac80211/wme.c +++ b/net/mac80211/wme.c @@ -2,6 +2,7 @@ /* * Copyright 2004, Instant802 Networks, Inc. * Copyright 2013-2014 Intel Mobile Communications GmbH + * Copyright (C) 2022 Intel Corporation */ #include <linux/netdevice.h> @@ -118,9 +119,11 @@ u16 ieee80211_select_queue_80211(struct ieee80211_sub_if_data *sdata, struct ieee80211_hdr *hdr) { struct ieee80211_local *local = sdata->local; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); u8 *p; - if (local->hw.queues < IEEE80211_NUM_ACS) + if ((info->control.flags & IEEE80211_TX_CTRL_DONT_REORDER) || + local->hw.queues < IEEE80211_NUM_ACS) return 0; if (!ieee80211_is_data(hdr->frame_control)) { @@ -145,8 +148,8 @@ u16 __ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, bool qos; /* all mesh/ocb stations are required to support WME */ - if (sdata->vif.type == NL80211_IFTYPE_MESH_POINT || - sdata->vif.type == NL80211_IFTYPE_OCB) + if (sta && (sdata->vif.type == NL80211_IFTYPE_MESH_POINT || + sdata->vif.type == NL80211_IFTYPE_OCB)) qos = true; else if (sta) qos = sta->sta.wme; @@ -198,20 +201,17 @@ u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, sta = rcu_dereference(sdata->u.vlan.sta); if (sta) break; - /* fall through */ + fallthrough; case NL80211_IFTYPE_AP: ra = skb->data; break; - case NL80211_IFTYPE_WDS: - ra = sdata->u.wds.remote_addr; - break; case NL80211_IFTYPE_STATION: /* might be a TDLS station */ sta = sta_info_get(sdata, skb->data); if (sta) break; - ra = sdata->u.mgd.bssid; + ra = sdata->deflink.u.mgd.bssid; break; case NL80211_IFTYPE_ADHOC: ra = skb->data; @@ -249,6 +249,14 @@ void ieee80211_set_qos_hdr(struct ieee80211_sub_if_data *sdata, p = ieee80211_get_qos_ctl(hdr); + /* don't overwrite the QoS field of injected frames */ + if (info->flags & IEEE80211_TX_CTL_INJECTED) { + /* do take into account Ack policy of injected frames */ + if (*p & IEEE80211_QOS_CTL_ACK_POLICY_NOACK) + info->flags |= IEEE80211_TX_CTL_NO_ACK; + return; + } + /* set up the first byte */ /* |