case NX_LEARN_DST_OUTPUT:
if (spec->n_bits <= 16
|| is_all_zeros(value.u8, sizeof value - 2)) {
- uint16_t port = ntohs(value.be16[7]);
+ ofp_port_t port = u16_to_ofp(ntohs(value.be16[7]));
- if (port < OFPP_MAX
+ if (ofp_to_u16(port) < ofp_to_u16(OFPP_MAX)
|| port == OFPP_IN_PORT
|| port == OFPP_FLOOD
|| port == OFPP_LOCAL