handle_tftp_ctl(struct conntrack *ct,
                const struct conn *conn_for_expectation,
                long long now)
{
    expectation_create(ct, conn_for_expectation->key.src.port, now,
                       CT_TFTP_MODE, conn_for_expectation);
    return;
}
handle_tftp_ctl(struct conntrack *ct,
                const struct conn *conn_for_expectation,
                long long now)
{
    expectation_create(ct, conn_for_expectation->key.src.port, now,
                       CT_TFTP_MODE, conn_for_expectation);
    return;
}