sctp_peeloff
SYSCALL_INIT_HELPER_F(sctp_peeloff, SYF_CAPENABLED),
SYSCALL32_INIT_HELPER_COMPAT(sctp_peeloff),
int sctp_peeloff(int, sctp_assoc_t);
int sctp_peeloff(struct socket *, struct socket *, int, caddr_t, int *);
int rc1 = sctp_peeloff(cap_sock_all_nopeel, sri.sinfo_assoc_id);
int rc2 = sctp_peeloff(cap_sock_all, sri.sinfo_assoc_id);