bsd/net/if_stf.c

462 	struct in_ifaddr *ia4;
485 		for (ia4 = TAILQ_FIRST(&in_ifaddrhead);
486 		     ia4;
487 		     ia4 = TAILQ_NEXT(ia4, ia_link))
489 			IFA_LOCK(&ia4->ia_ifa);
490 			if (ia4->ia_addr.sin_addr.s_addr == in.s_addr) {
491 				IFA_UNLOCK(&ia4->ia_ifa);
494 			IFA_UNLOCK(&ia4->ia_ifa);
497 		if (ia4 == NULL)
646 	struct in_ifaddr *ia4;
663 	for (ia4 = TAILQ_FIRST(&in_ifaddrhead);
664 	     ia4;
665 	     ia4 = TAILQ_NEXT(ia4, ia_link))
667 		IFA_LOCK(&ia4->ia_ifa);
668 		if ((ia4->ia_ifa.ifa_ifp->if_flags & IFF_BROADCAST) == 0) {
669 			IFA_UNLOCK(&ia4->ia_ifa);
672 		if (in->s_addr == ia4->ia_broadaddr.sin_addr.s_addr) {
673 			IFA_UNLOCK(&ia4->ia_ifa);
677 		IFA_UNLOCK(&ia4->ia_ifa);