contrib/tcpdump/print-ospf6.c

409                       const uint8_t *tptr, u_int lsa_length)
415 	if (lsa_length < sizeof (*lsapp) - IPV6_ADDR_LEN_BYTES)
417 	lsa_length -= sizeof (*lsapp) - IPV6_ADDR_LEN_BYTES;
424 	if (lsa_length < wordlen * 4)
426 	lsa_length -= wordlen * 4;
468 	register u_int length, lsa_length;
485         lsa_length = length - sizeof(struct lsa6_hdr);
490 		if (lsa_length < sizeof (lsap->lsa_un.un_rla.rla_options))
492 		lsa_length -= sizeof (lsap->lsa_un.un_rla.rla_options);
502 		while (lsa_length != 0) {
503 			if (lsa_length < sizeof (*rlp))
505 			lsa_length -= sizeof (*rlp);
544 		if (lsa_length < sizeof (lsap->lsa_un.un_nla.nla_options))
546 		lsa_length -= sizeof (lsap->lsa_un.un_nla.nla_options);
554 		while (lsa_length != 0) {
555 			if (lsa_length < sizeof (*ap))
557 			lsa_length -= sizeof (*ap);
565 		if (lsa_length < sizeof (lsap->lsa_un.un_inter_ap.inter_ap_metric))
567 		lsa_length -= sizeof (lsap->lsa_un.un_inter_ap.inter_ap_metric);
573 		while (lsa_length != 0) {
574 			bytelen = ospf6_print_lsaprefix(ndo, tptr, lsa_length);
577 			lsa_length -= bytelen;
583 		if (lsa_length < sizeof (lsap->lsa_un.un_asla.asla_metric))
585 		lsa_length -= sizeof (lsap->lsa_un.un_asla.asla_metric);
596 		bytelen = ospf6_print_lsaprefix(ndo, tptr, lsa_length);
599 		lsa_length -= bytelen;
606 			if (lsa_length < sizeof (*fwdaddr6))
608 			lsa_length -= sizeof (*fwdaddr6);
616 			if (lsa_length < sizeof (uint32_t))
618 			lsa_length -= sizeof (uint32_t);
626 			if (lsa_length < sizeof (uint32_t))
628 			lsa_length -= sizeof (uint32_t);
639 		if (lsa_length < sizeof (llsap->llsa_priandopt))
641 		lsa_length -= sizeof (llsap->llsa_priandopt);
647 		if (lsa_length < sizeof (llsap->llsa_lladdr) + sizeof (llsap->llsa_nprefix))
649 		lsa_length -= sizeof (llsap->llsa_lladdr) + sizeof (llsap->llsa_nprefix);
659 			bytelen = ospf6_print_lsaprefix(ndo, tptr, lsa_length);
663 			lsa_length -= bytelen;
670 		if (lsa_length < sizeof (lsap->lsa_un.un_intra_ap.intra_ap_rtid))
672 		lsa_length -= sizeof (lsap->lsa_un.un_intra_ap.intra_ap_rtid);
678 		if (lsa_length < sizeof (lsap->lsa_un.un_intra_ap.intra_ap_nprefix))
680 		lsa_length -= sizeof (lsap->lsa_un.un_intra_ap.intra_ap_nprefix);
687 			bytelen = ospf6_print_lsaprefix(ndo, tptr, lsa_length);
691 			lsa_length -= bytelen;
697                 if (ospf_print_grace_lsa(ndo, tptr, lsa_length) == -1) {
703                 if (ospf_print_te_lsa(ndo, tptr, lsa_length) == -1) {
711                                        lsa_length)) {