datapath: Don't drop packets with partial vlan tags.

[openvswitch] / datapath / actions.c

diff --git a/datapath/actions.c b/datapath/actions.c
index 88eca6cdb0b2d65b42aae85f49a36087b2da12f1..03fef92234bb9565a12ae71bf8ee489720ddadc7 100644 (file)
--- a/datapath/actions.c
+++ b/datapath/actions.c
@@ -112,7 +112,7 @@ static int push_vlan(struct sk_buff *skb, const struct ovs_action_push_vlan *vla
                                        + ETH_HLEN, VLAN_HLEN, 0));
 
        }
-       __vlan_hwaccel_put_tag(skb, ntohs(vlan->vlan_tci));
+       __vlan_hwaccel_put_tag(skb, ntohs(vlan->vlan_tci) & ~VLAN_TAG_PRESENT);
        return 0;
 }