X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=net%2Fcore%2Frtnetlink.c;h=9cf6fe9ddc0c99e189916dee672d16e6c4efe19a;hb=5faa0154fe333e11ae3826296e08eada1d1d2ec8;hp=d06107d36ec892a2168e7638e43cf004d8f7f92a;hpb=205dc205ed3ba748bab9770016bbbffb68558146;p=firefly-linux-kernel-4.4.55.git

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index d06107d36ec8..9cf6fe9ddc0c 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2368,6 +2368,11 @@ int ndo_dflt_fdb_add(struct ndmsg *ndm,
 		return err;
 	}
 
+	if (vid) {
+		pr_info("%s: vlans aren't supported yet for dev_uc|mc_add()\n", dev->name);
+		return err;
+	}
+
 	if (is_unicast_ether_addr(addr) || is_link_local_ether_addr(addr))
 		err = dev_uc_add_excl(dev, addr);
 	else if (is_multicast_ether_addr(addr))