br_is_designated_port
br_is_designated_port(p))
if (br_is_designated_port(p))
br_is_designated_port(p))
} else if (br_is_designated_port(p)) {
} else if (br_is_designated_port(p)) {
if (br_is_designated_port(p)) {
br_is_designated_port(p)) {
if (br_is_designated_port(p))