Function sctp_is_addr_restricted

freebsd/netinet/sctp_output.c:2406–2427

}

int
sctp_is_addr_restricted(struct sctp_tcb *stcb, struct sctp_ifa *ifa)
{
	struct sctp_laddr *laddr;

	if (stcb == NULL) {
		/* There are no restrictions, no TCB :-) */
		return (0);
	}
	LIST_FOREACH(laddr, &stcb->asoc.sctp_restricted_addrs, sctp_nxt_addr) {
		if (laddr->ifa == NULL) {
			SCTPDBG(SCTP_DEBUG_OUTPUT1, "%s: NULL ifa\n",
			    __func__);
			continue;
		}
		if (laddr->ifa == ifa) {
			/* Yes it is on the list */
			return (1);
		}
	}
	return (0);
}

int
sctp_is_addr_in_ep(struct sctp_inpcb *inp, struct sctp_ifa *ifa)