if (iface->ip6table)
blobmsg_add_u32(&b, "ip6table", iface->ip6table);
blobmsg_add_u32(&b, "metric", iface->metric);
+ blobmsg_add_u32(&b, "dns_metric", iface->dns_metric);
blobmsg_add_u8(&b, "delegation", !iface->proto_ip.no_delegation);
a = blobmsg_open_array(&b, "ipv4-address");
interface_ip_dump_address_list(&iface->config_ip, false, true);