diff options
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index d626e6808bef..6ec415f043e1 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1182,9 +1182,7 @@ ieee80211_tx_prepare(struct ieee80211_sub_if_data *sdata, tx->sta = rcu_dereference(sdata->u.vlan.sta); if (!tx->sta && sdata->wdev.use_4addr) return TX_DROP; - } else if (info->flags & (IEEE80211_TX_INTFL_NL80211_FRAME_TX | - IEEE80211_TX_CTL_INJECTED) || - tx->sdata->control_port_protocol == tx->skb->protocol) { + } else if (tx->sdata->control_port_protocol == tx->skb->protocol) { tx->sta = sta_info_get_bss(sdata, hdr->addr1); } if (!tx->sta && !is_multicast_ether_addr(hdr->addr1)) @@ -5404,6 +5402,7 @@ int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev, { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = sdata->local; + struct sta_info *sta; struct sk_buff *skb; struct ethhdr *ehdr; u32 ctrl_flags = 0; @@ -5426,8 +5425,7 @@ int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev, if (cookie) ctrl_flags |= IEEE80211_TX_CTL_REQ_TX_STATUS; - flags |= IEEE80211_TX_INTFL_NL80211_FRAME_TX | - IEEE80211_TX_CTL_INJECTED; + flags |= IEEE80211_TX_INTFL_NL80211_FRAME_TX; skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(struct ethhdr) + len); @@ -5444,10 +5442,25 @@ int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev, ehdr->h_proto = proto; skb->dev = dev; - skb->protocol = htons(ETH_P_802_3); + skb->protocol = proto; skb_reset_network_header(skb); skb_reset_mac_header(skb); + /* update QoS header to prioritize control port frames if possible, + * priorization also happens for control port frames send over + * AF_PACKET + */ + rcu_read_lock(); + + if (ieee80211_lookup_ra_sta(sdata, skb, &sta) == 0 && !IS_ERR(sta)) { + u16 queue = __ieee80211_select_queue(sdata, sta, skb); + + skb_set_queue_mapping(skb, queue); + skb_get_hash(skb); + } + + rcu_read_unlock(); + /* mutex lock is only needed for incrementing the cookie counter */ mutex_lock(&local->mtx); |