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-rw-r--r--net/mac80211/tx.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 97ac2c4ce1bf..48bbb96d8edb 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1896,11 +1896,10 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
1896 * Drop unicast frames to unauthorised stations unless they are 1896 * Drop unicast frames to unauthorised stations unless they are
1897 * EAPOL frames from the local station. 1897 * EAPOL frames from the local station.
1898 */ 1898 */
1899 if (!ieee80211_vif_is_mesh(&sdata->vif) && 1899 if (unlikely(!ieee80211_vif_is_mesh(&sdata->vif) &&
1900 unlikely(!is_multicast_ether_addr(hdr.addr1) && !authorized && 1900 !is_multicast_ether_addr(hdr.addr1) && !authorized &&
1901 !(cpu_to_be16(ethertype) == sdata->control_port_protocol && 1901 (cpu_to_be16(ethertype) != sdata->control_port_protocol ||
1902 compare_ether_addr(sdata->vif.addr, 1902 compare_ether_addr(sdata->vif.addr, skb->data + ETH_ALEN)))) {
1903 skb->data + ETH_ALEN) == 0))) {
1904#ifdef CONFIG_MAC80211_VERBOSE_DEBUG 1903#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
1905 if (net_ratelimit()) 1904 if (net_ratelimit())
1906 printk(KERN_DEBUG "%s: dropped frame to %pM" 1905 printk(KERN_DEBUG "%s: dropped frame to %pM"