nvme_fc_parse_traddr
ret = nvme_fc_parse_traddr(&raddr, opts->traddr, NVMF_TRADDR_SIZE);
ret = nvme_fc_parse_traddr(&laddr, opts->host_traddr, NVMF_TRADDR_SIZE);
ret = nvme_fc_parse_traddr(&traddr, port->disc_addr.traddr,