tcp_new_iss1
return tcp_new_iss1(&in4p_laddr(tp->t_inpcb),
return tcp_new_iss1(&in6p_laddr(tp->t_inpcb),
sc->sc_iss = tcp_new_iss1(&dstin->sin_addr,
sc->sc_iss = tcp_new_iss1(&dstin6->sin6_addr,
tcp_seq tcp_new_iss1(void *, void *, u_int16_t, u_int16_t, size_t);