Function inm_clear_recorded

freebsd/netinet/in_mcast.c:658–673

* Clear recorded source entries for a group. * Used by the IGMP code. Caller must hold the IN_MULTI lock. * FIXME: Should reap. */

 * FIXME: Should reap.
 */
void
inm_clear_recorded(struct in_multi *inm)
{
	struct ip_msource	*ims;

	IN_MULTI_LIST_LOCK_ASSERT();

	RB_FOREACH(ims, ip_msource_tree, &inm->inm_srcs) {
		if (ims->ims_stp) {
			ims->ims_stp = 0;
			--inm->inm_st[1].iss_rec;
		}
	}
	KASSERT(inm->inm_st[1].iss_rec == 0,
	    ("%s: iss_rec %d not 0", __func__, inm->inm_st[1].iss_rec));
}

/*
 * Record a source as pending for a Source-Group IGMPv3 query.