+static void
+execute_set_action(struct ofpbuf *packet, const struct nlattr *a)
+{
+ enum ovs_key_attr type = nl_attr_type(a);
+ switch (type) {
+ case OVS_KEY_ATTR_TUN_ID:
+ case OVS_KEY_ATTR_PRIORITY:
+ /* not implemented */
+ break;
+
+ case OVS_KEY_ATTR_ETHERNET:
+ dp_netdev_set_dl(packet,
+ nl_attr_get_unspec(a, sizeof(struct ovs_key_ethernet)));
+ break;
+
+ case OVS_KEY_ATTR_IPV4:
+ dp_netdev_set_ipv4(packet,
+ nl_attr_get_unspec(a, sizeof(struct ovs_key_ipv4)));
+ break;
+
+ case OVS_KEY_ATTR_TCP:
+ dp_netdev_set_tcp_port(packet,
+ nl_attr_get_unspec(a, sizeof(struct ovs_key_tcp)));
+ break;
+
+ case OVS_KEY_ATTR_UDP:
+ dp_netdev_set_udp_port(packet,
+ nl_attr_get_unspec(a, sizeof(struct ovs_key_udp)));
+ break;
+
+ case OVS_KEY_ATTR_UNSPEC:
+ case OVS_KEY_ATTR_ENCAP:
+ case OVS_KEY_ATTR_ETHERTYPE:
+ case OVS_KEY_ATTR_IPV6:
+ case OVS_KEY_ATTR_IN_PORT:
+ case OVS_KEY_ATTR_VLAN:
+ case OVS_KEY_ATTR_ICMP:
+ case OVS_KEY_ATTR_ICMPV6:
+ case OVS_KEY_ATTR_ARP:
+ case OVS_KEY_ATTR_ND:
+ case __OVS_KEY_ATTR_MAX:
+ default:
+ NOT_REACHED();
+ }
+}
+
+static void