The brX interface will soon become a member of the bridge. As such, it
will get a receiver handler assigned. However, we don't want to handle
packets received on this soft interfaces. So detect the condition and
say all the packets pass.
---
net/bridge/br_input.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 7637f58c1226..38c2a41968f2 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -267,6 +267,10 @@ rx_handler_result_t br_handle_frame(struct sk_buff **pskb)
return RX_HANDLER_CONSUMED;
p = br_port_get_rcu(skb->dev);
+
+ if (p->dev == p->br->dev)
+ return RX_HANDLER_PASS;
+
if (p->flags & BR_VLAN_TUNNEL) {
if (br_handle_ingress_vlan_tunnel(skb, p,
nbp_vlan_group_rcu(p)))
--
2.14.1
