2611 	uint8_t *whereptr, *endptr;  in ip_find_hdr_v6()  local
2623 	whereptr = ((uint8_t *)&ip6h[1]); /* point to next hdr */  in ip_find_hdr_v6()
2627 	while (whereptr < endptr) {  in ip_find_hdr_v6()
2629 		if (whereptr + MIN_EHDR_LEN > endptr)  in ip_find_hdr_v6()
2639 			tmphopopts = (ip6_hbh_t *)whereptr;  in ip_find_hdr_v6()
2647 				after_secopt = whereptr;  in ip_find_hdr_v6()
2654 				(void) tsol_find_secopt_v6(whereptr, ehdrlen,  in ip_find_hdr_v6()
2657 			if (secopt != NULL && after_secopt - whereptr > 0) {  in ip_find_hdr_v6()
2660 				ipp->ipp_label_len_v6 = after_secopt - whereptr;  in ip_find_hdr_v6()
2663 				after_secopt = whereptr;  in ip_find_hdr_v6()
2676 			tmpdstopts = (ip6_dest_t *)whereptr;  in ip_find_hdr_v6()
2694 			tmprthdr = (ip6_rthdr_t *)whereptr;  in ip_find_hdr_v6()
2719 			tmpfraghdr = (ip6_frag_t *)whereptr;  in ip_find_hdr_v6()
2735 		whereptr += ehdrlen;  in ip_find_hdr_v6()
2759 	uint8_t *whereptr;  in ip_hdr_length_nexthdr_v6()  local
2767 	whereptr = ((uint8_t *)&ip6h[1]); /* point to next hdr */  in ip_hdr_length_nexthdr_v6()
2771 	while (whereptr < endptr) {  in ip_hdr_length_nexthdr_v6()
2773 		if (whereptr + MIN_EHDR_LEN > endptr)  in ip_hdr_length_nexthdr_v6()
2780 			desthdr = (ip6_dest_t *)whereptr;  in ip_hdr_length_nexthdr_v6()
2787 			rthdr = (ip6_rthdr_t *)whereptr;  in ip_hdr_length_nexthdr_v6()
2794 			fraghdr = (ip6_frag_t *)whereptr;  in ip_hdr_length_nexthdr_v6()
2808 		whereptr += ehdrlen;  in ip_hdr_length_nexthdr_v6()
3144 	uint8_t *whereptr;  in ipsec_needs_processing_v6()  local
3162 	whereptr = ((uint8_t *)&ip6h[1]); /* point to next hdr */  in ipsec_needs_processing_v6()
3171 	while (whereptr < endptr) {  in ipsec_needs_processing_v6()
3173 		if (whereptr + MIN_EHDR_LEN > endptr)  in ipsec_needs_processing_v6()
3180 			desthdr = (ip6_dest_t *)whereptr;  in ipsec_needs_processing_v6()
3195 			rthdr = (ip6_rthdr_t *)whereptr;  in ipsec_needs_processing_v6()
3221 		whereptr += ehdrlen;  in ipsec_needs_processing_v6()
3892 pluck_out_dst(const mblk_t *mp, uint8_t *whereptr, in6_addr_t oldrv)  in pluck_out_dst()  argument
3898 	rt0 = (ip6_rthdr0_t *)whereptr;  in pluck_out_dst()
3901 		    uint8_t *, whereptr);  in pluck_out_dst()
3908 	    (mp != NULL && whereptr + (rt0->ip6r0_len + 1) * 8 > mp->b_wptr) ||  in pluck_out_dst()
3918 		    whereptr);  in pluck_out_dst()
3942 	uint8_t *whereptr;  in ip_get_dst_v6()  local
3946 	whereptr = (uint8_t *)ip6h;  in ip_get_dst_v6()
3951 	    (mp->b_rptr <= whereptr && mp->b_wptr >= whereptr + ehdrlen));  in ip_get_dst_v6()
3966 			rv = pluck_out_dst(current_mp, whereptr, rv);  in ip_get_dst_v6()
3973 		    whereptr + ehdrlen >= current_mp->b_wptr) {  in ip_get_dst_v6()
3974 			ehdrlen -= (current_mp->b_wptr - whereptr);  in ip_get_dst_v6()
3982 			whereptr = current_mp->b_rptr;  in ip_get_dst_v6()
3984 		whereptr += ehdrlen;  in ip_get_dst_v6()
3986 		nexthdr = *whereptr;  in ip_get_dst_v6()
3987 		ASSERT(current_mp == NULL || whereptr + 1 < current_mp->b_wptr);  in ip_get_dst_v6()
3988 		ehdrlen = (*(whereptr + 1) + 1) * 8;  in ip_get_dst_v6()
4944 	uint8_t *whereptr;  in ipsec_ah_get_hdr_size_v6()  local
4955 	whereptr = (uint8_t *)&ip6h[1];  in ipsec_ah_get_hdr_size_v6()
4961 			hbhhdr = (ip6_hbh_t *)whereptr;  in ipsec_ah_get_hdr_size_v6()
4966 			dsthdr = (ip6_dest_t *)whereptr;  in ipsec_ah_get_hdr_size_v6()
4971 			rthdr = (ip6_rthdr_t *)whereptr;  in ipsec_ah_get_hdr_size_v6()
4997 			ah = (ah_t *)whereptr;  in ipsec_ah_get_hdr_size_v6()
5002 				if (whereptr + ehdrlen >= mp->b_wptr) {  in ipsec_ah_get_hdr_size_v6()
5007 					whereptr = mp->b_cont->b_rptr;  in ipsec_ah_get_hdr_size_v6()
5009 					whereptr += ehdrlen;  in ipsec_ah_get_hdr_size_v6()
5012 				dsthdr = (ip6_dest_t *)whereptr;  in ipsec_ah_get_hdr_size_v6()
5018 		whereptr += ehdrlen;  in ipsec_ah_get_hdr_size_v6()