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Diffstat (limited to 'net/mac80211/rx.c')
-rw-r--r--net/mac80211/rx.c38
1 files changed, 21 insertions, 17 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 3e289a64ed43..3090dd4342f6 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2472,7 +2472,8 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
if (!ifmsh->mshcfg.dot11MeshForwarding)
goto out;
- fwd_skb = skb_copy_expand(skb, local->tx_headroom, 0, GFP_ATOMIC);
+ fwd_skb = skb_copy_expand(skb, local->tx_headroom +
+ sdata->encrypt_headroom, 0, GFP_ATOMIC);
if (!fwd_skb) {
net_info_ratelimited("%s: failed to clone mesh frame\n",
sdata->name);
@@ -2880,17 +2881,10 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
switch (mgmt->u.action.u.vht_opmode_notif.action_code) {
case WLAN_VHT_ACTION_OPMODE_NOTIF: {
- u8 opmode;
-
/* verify opmode is present */
if (len < IEEE80211_MIN_ACTION_SIZE + 2)
goto invalid;
-
- opmode = mgmt->u.action.u.vht_opmode_notif.operating_mode;
-
- ieee80211_vht_handle_opmode(rx->sdata, rx->sta,
- opmode, status->band);
- goto handled;
+ goto queue;
}
case WLAN_VHT_ACTION_GROUPID_MGMT: {
if (len < IEEE80211_MIN_ACTION_SIZE + 25)
@@ -3942,21 +3936,31 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
u64_stats_update_end(&stats->syncp);
if (fast_rx->internal_forward) {
- struct sta_info *dsta = sta_info_get(rx->sdata, skb->data);
+ struct sk_buff *xmit_skb = NULL;
+ bool multicast = is_multicast_ether_addr(skb->data);
+
+ if (multicast) {
+ xmit_skb = skb_copy(skb, GFP_ATOMIC);
+ } else if (sta_info_get(rx->sdata, skb->data)) {
+ xmit_skb = skb;
+ skb = NULL;
+ }
- if (dsta) {
+ if (xmit_skb) {
/*
* Send to wireless media and increase priority by 256
* to keep the received priority instead of
* reclassifying the frame (see cfg80211_classify8021d).
*/
- skb->priority += 256;
- skb->protocol = htons(ETH_P_802_3);
- skb_reset_network_header(skb);
- skb_reset_mac_header(skb);
- dev_queue_xmit(skb);
- return true;
+ xmit_skb->priority += 256;
+ xmit_skb->protocol = htons(ETH_P_802_3);
+ skb_reset_network_header(xmit_skb);
+ skb_reset_mac_header(xmit_skb);
+ dev_queue_xmit(xmit_skb);
}
+
+ if (!skb)
+ return true;
}
/* deliver to local stack */