X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=net%2Fbridge%2Fbr_device.c;h=4ff77a16956c2740cdcae2c1a1e5a38209a7a6c9;hb=84588e7a5d8220446d677d7b909a20ee7a4496b9;hp=ffd379db5938b17694be31e85d104289c7fb09bc;hpb=3ee420ba2e7fa074a668e30c2d0f4abd317e4927;p=cascardo%2Flinux.git

diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index ffd379db5938..4ff77a16956c 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -25,6 +25,9 @@
 #define COMMON_FEATURES (NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA | \
 			 NETIF_F_GSO_MASK | NETIF_F_HW_CSUM)
 
+const struct nf_br_ops __rcu *nf_br_ops __read_mostly;
+EXPORT_SYMBOL_GPL(nf_br_ops);
+
 /* net device transmit always called with BH disabled */
 netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
 {
@@ -33,16 +36,15 @@ netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct net_bridge_fdb_entry *dst;
 	struct net_bridge_mdb_entry *mdst;
 	struct pcpu_sw_netstats *brstats = this_cpu_ptr(br->stats);
+	const struct nf_br_ops *nf_ops;
 	u16 vid = 0;
 
 	rcu_read_lock();
-#if IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
-	if (skb->nf_bridge && (skb->nf_bridge->mask & BRNF_BRIDGED_DNAT)) {
-		br_nf_pre_routing_finish_bridge_slow(skb);
+	nf_ops = rcu_dereference(nf_br_ops);
+	if (nf_ops && nf_ops->br_dev_xmit_hook(skb)) {
 		rcu_read_unlock();
 		return NETDEV_TX_OK;
 	}
-#endif
 
 	u64_stats_update_begin(&brstats->syncp);
 	brstats->tx_packets++;