2300     ipha_t **inner4, ip6_t **outer6, ip6_t **inner6)  in iptun_find_headers()  argument
2318 		*outer6 = NULL;  in iptun_find_headers()
2324 		*outer6 = (ip6_t *)ipha;  in iptun_find_headers()
2390 	ip6_t	*outer6, *inner6;  in iptun_input_icmp_v4()  local
2407 	outer_hlen = iptun_find_headers(data_mp, 0, &outer4, &inner4, &outer6,  in iptun_input_icmp_v4()
2409 	ASSERT(outer6 == NULL);  in iptun_input_icmp_v4()
2421 	    inner4, inner6, outer4, outer6, -outer_hlen, iptun->iptun_ns);  in iptun_input_icmp_v4()
2563 	ip6_t	*outer6, *inner6;  in iptun_input_icmp_v6()  local
2581 	outer_hlen = iptun_find_headers(data_mp, 0, &outer4, &inner4, &outer6,  in iptun_input_icmp_v6()
2591 	    inner4, inner6, outer4, outer6, -outer_hlen, iptun->iptun_ns);  in iptun_input_icmp_v6()
2600 	data_mp->b_rptr = (uint8_t *)outer6 + outer_hlen;  in iptun_input_icmp_v6()
2623 		if (!iptun_find_encaplimit(data_mp, outer6, &encaplim_ptr) ||  in iptun_input_icmp_v6()
2625 		    ((ptrdiff_t)encaplim_ptr - (ptrdiff_t)outer6)) ||  in iptun_input_icmp_v6()
2777 	ip6_t	*outer6, *inner6;  in iptun_input()  local
2783 	    &outer4, &inner4, &outer6, &inner6);  in iptun_input()
2798 		    (void *)&outer4->ipha_dst : (void *)&outer6->ip6_dst),  in iptun_input()
2805 	    inner4, inner6, outer4, outer6, outer_hlen, iptun->iptun_ns);  in iptun_input()
2978 iptun_insert_encaplimit(iptun_t *iptun, mblk_t *mp, ip6_t *outer6,  in iptun_insert_encaplimit()  argument
2984 	ASSERT(outer6->ip6_nxt == IPPROTO_IPV6);  in iptun_insert_encaplimit()
2999 	bcopy(outer6, &newouter6->it6h_ip6h, sizeof (ip6_t));  in iptun_insert_encaplimit()
3002 	newouter6->it6h_encaplim.iel_destopt.ip6d_nxt = outer6->ip6_nxt;  in iptun_insert_encaplimit()
3019 iptun_out_process_ipv6(iptun_t *iptun, mblk_t *mp, ip6_t *outer6,  in iptun_out_process_ipv6()  argument
3059 			if ((mp = iptun_insert_encaplimit(iptun, mp, outer6,  in iptun_out_process_ipv6()
3081 		ixa->ixa_protocol = outer6->ip6_nxt;  in iptun_out_process_ipv6()
3093 	outer6->ip6_plen = htons(ixa->ixa_pktlen - sizeof (ip6_t));  in iptun_out_process_ipv6()
3181 	ip6_t		*outer6, *inner6;  in iptun_output_6to4()  local
3192 	(void) iptun_find_headers(mp, 0, &outer4, &inner4, &outer6, &inner6);  in iptun_output_6to4()
3356 	ip6_t		*outer6, *inner6;  in iptun_output_common()  local
3362 	outer_hlen = iptun_find_headers(mp, 0, &outer4, &inner4, &outer6,  in iptun_output_common()
3377 		mp = iptun_out_process_ipv6(iptun, mp, outer6, inner4, inner6,  in iptun_output_common()
3389 		    outer6, outer_hlen, ixa);  in iptun_output_common()
3464 		mp = ip_output_attach_policy(mp, outer4, outer6, NULL, ixa);  in iptun_output_common()