130 		    sin6_t *sin6, cred_t *cr, pid_t pid, ip_xmit_attr_t *ixa);
315 	sin6_t	*sin6;  in icmp_tpi_bind()  local
380 			sin6 = (sin6_t *)&tbr[1];  in icmp_tpi_bind()
381 			*sin6 = sin6_null;  in icmp_tpi_bind()
382 			sin6->sin6_family = AF_INET6;  in icmp_tpi_bind()
383 			mp->b_wptr = (uchar_t *)&sin6[1];  in icmp_tpi_bind()
384 			sa = (struct sockaddr *)sin6;  in icmp_tpi_bind()
423 	sin6_t		*sin6;  in rawip_do_bind()  local
455 		sin6 = (sin6_t *)sa;  in rawip_do_bind()
456 		if (sin6->sin6_family != AF_INET6 ||  in rawip_do_bind()
462 		if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr)) {  in rawip_do_bind()
466 		v6src = sin6->sin6_addr;  in rawip_do_bind()
469 				scopeid = sin6->sin6_scope_id;  in rawip_do_bind()
473 		lport = sin6->sin6_port;  in rawip_do_bind()
721 	sin6_t		*sin6;  in rawip_do_connect()  local
758 		sin6 = (sin6_t *)sa;  in rawip_do_connect()
761 		if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr)) {  in rawip_do_connect()
764 		v6dst = sin6->sin6_addr;  in rawip_do_connect()
765 		dstport = sin6->sin6_port;  in rawip_do_connect()
767 		flowinfo = sin6->sin6_flowinfo;  in rawip_do_connect()
768 		if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr))  in rawip_do_connect()
769 			scopeid = sin6->sin6_scope_id;  in rawip_do_connect()
770 		srcid = sin6->__sin6_src_id;  in rawip_do_connect()
846 			sin6->sin6_addr = v6dst;  in rawip_do_connect()
1277 	sin6_t		sin6;  in icmp_icmp_error_ipv6()  local
1323 		sin6_t			*sin6;  in icmp_icmp_error_ipv6()  local
1354 		sin6 = (sin6_t *)&tudi[1];  in icmp_icmp_error_ipv6()
1355 		bzero(sin6, sizeof (sin6_t));  in icmp_icmp_error_ipv6()
1356 		sin6->sin6_family = AF_INET6;  in icmp_icmp_error_ipv6()
1357 		sin6->sin6_addr = connp->conn_faddr_v6;  in icmp_icmp_error_ipv6()
1359 		toh = (struct T_opthdr *)&sin6[1];  in icmp_icmp_error_ipv6()
1405 	sin6 = sin6_null;  in icmp_icmp_error_ipv6()
1406 	sin6.sin6_family = AF_INET6;  in icmp_icmp_error_ipv6()
1407 	sin6.sin6_addr = ip6h->ip6_dst;  in icmp_icmp_error_ipv6()
1408 	sin6.sin6_flowinfo = ip6h->ip6_vcf & ~IPV6_VERS_AND_FLOW_MASK;  in icmp_icmp_error_ipv6()
1412 			if (IN6_ARE_ADDR_EQUAL(&sin6.sin6_addr,  in icmp_icmp_error_ipv6()
1421 			*((sin6_t *)&icmp->icmp_delayed_addr) = sin6;  in icmp_icmp_error_ipv6()
1425 		mp1 = mi_tpi_uderror_ind((char *)&sin6, sizeof (sin6_t),  in icmp_icmp_error_ipv6()
2572 	sin6_t			*sin6;  in icmp_input()  local
2806 	sin6 = (sin6_t *)&tudi[1];  in icmp_input()
2807 	*sin6 = sin6_null;  in icmp_input()
2808 	sin6->sin6_port = 0;  in icmp_input()
2809 	sin6->sin6_family = AF_INET6;  in icmp_input()
2811 	sin6->sin6_addr = ip6h->ip6_src;  in icmp_input()
2813 	sin6->sin6_flowinfo = 0;  in icmp_input()
2816 		sin6->sin6_scope_id = ira->ira_ruifindex;  in icmp_input()
2818 		sin6->sin6_scope_id = 0;  in icmp_input()
2819 	sin6->__sin6_src_id = ip_srcid_find_addr(&ip6h->ip6_dst,  in icmp_input()
2824 		    &ipps, (uchar_t *)&sin6[1], udi_size);  in icmp_input()
3332 icmp_output_ancillary(conn_t *connp, sin_t *sin, sin6_t *sin6, mblk_t *mp,  in icmp_output_ancillary()  argument
3446 	} else if (sin6 != NULL) {  in icmp_output_ancillary()
3450 		v6dst = sin6->sin6_addr;  in icmp_output_ancillary()
3451 		dstport = sin6->sin6_port;  in icmp_output_ancillary()
3452 		flowinfo = sin6->sin6_flowinfo;  in icmp_output_ancillary()
3453 		srcid = sin6->__sin6_src_id;  in icmp_output_ancillary()
3454 		if (IN6_IS_ADDR_LINKSCOPE(&v6dst) && sin6->sin6_scope_id != 0) {  in icmp_output_ancillary()
3455 			ixa->ixa_scopeid = sin6->sin6_scope_id;  in icmp_output_ancillary()
4122 	sin6_t		*sin6;  in icmp_wput()  local
4204 		sin6 = (sin6_t *)addr;  in icmp_wput()
4205 		if (!OK_32PTR((char *)sin6) || (addrlen != sizeof (sin6_t)) ||  in icmp_wput()
4206 		    (sin6->sin6_family != AF_INET6)) {  in icmp_wput()
4212 		if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr)) {  in icmp_wput()
4216 		srcid = sin6->__sin6_src_id;  in icmp_wput()
4230 		if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr))  in icmp_wput()
4231 			sin6->sin6_addr = ipv6_loopback;  in icmp_wput()
4239 			    !conn_same_as_last_v6(connp, sin6)) {  in icmp_wput()
4243 			error = icmp_output_ancillary(connp, NULL, sin6,  in icmp_wput()
4261 			if (conn_same_as_last_v6(connp, sin6) &&  in icmp_wput()
4270 				    sin6, cr, pid, ixa);  in icmp_wput()
4375 icmp_output_newdst(conn_t *connp, mblk_t *data_mp, sin_t *sin, sin6_t *sin6,  in icmp_output_newdst()  argument
4442 		v6dst = sin6->sin6_addr;  in icmp_output_newdst()
4443 		dstport = sin6->sin6_port;  in icmp_output_newdst()
4444 		flowinfo = sin6->sin6_flowinfo;  in icmp_output_newdst()
4445 		srcid = sin6->__sin6_src_id;  in icmp_output_newdst()
4446 		if (IN6_IS_ADDR_LINKSCOPE(&v6dst) && sin6->sin6_scope_id != 0) {  in icmp_output_newdst()
4447 			ixa->ixa_scopeid = sin6->sin6_scope_id;  in icmp_output_newdst()
5138 	sin6_t *sin6;  in rawip_implicit_bind()  local
5151 		sin6 = (sin6_t *)&sin6addr;  in rawip_implicit_bind()
5152 		*sin6 = sin6_null;  in rawip_implicit_bind()
5153 		sin6->sin6_family = AF_INET6;  in rawip_implicit_bind()
5154 		V6_SET_ZERO(sin6->sin6_addr);  in rawip_implicit_bind()
5626 	sin6_t		*sin6;  in rawip_send()  local
5702 		sin6 = (sin6_t *)msg->msg_name;  in rawip_send()
5705 		if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr)) {  in rawip_send()
5709 		srcid = sin6->__sin6_src_id;  in rawip_send()
5723 		if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr))  in rawip_send()
5724 			sin6->sin6_addr = ipv6_loopback;  in rawip_send()
5750 			if (IN6_ARE_ADDR_EQUAL(&sin6->sin6_addr,  in rawip_send()
5752 			    sin6->sin6_family == sin2->sin6_family) {  in rawip_send()
5763 			error = icmp_output_ancillary(connp, NULL, sin6, mp,  in rawip_send()
5765 		} else if (conn_same_as_last_v6(connp, sin6) &&  in rawip_send()
5772 			error = icmp_output_newdst(connp, mp, NULL, sin6, cr,  in rawip_send()