extern int sflt_connectin(struct socket *head,
const struct sockaddr *remote);
extern int sflt_connectout(struct socket *so, const struct sockaddr *nam);
-extern int sflt_connectxout(struct socket *so,
- struct sockaddr_list **nam_sl);
extern int sflt_setsockopt(struct socket *so, struct sockopt *sopt);
extern int sflt_getsockopt(struct socket *so, struct sockopt *sopt);
extern int sflt_data_out(struct socket *so, const struct sockaddr *to,