Function IncrementalCleanup

freebsd/netinet/libalias/alias_db.c:821–835

}

static void
IncrementalCleanup(struct libalias *la)
{
	struct alias_link *lnk, *lnk_tmp;

	LIBALIAS_LOCK_ASSERT(la);
	LIST_FOREACH_SAFE(lnk, &la->linkTableOut[la->cleanupIndex++],
	    list_out, lnk_tmp) {
		if (la->timeStamp - lnk->timestamp > lnk->expire_time)
			DeleteLink(lnk);
	}

	if (la->cleanupIndex == LINK_TABLE_OUT_SIZE)
		la->cleanupIndex = 0;
}

static void
DeleteLink(struct alias_link *lnk)