171 		    sin6_t *sin6, ushort_t ipversion, cred_t *cr, pid_t,
320 	sizeof (sin6_t), /* ADDR_size. */
565 	sin6_t		*sin6;  in udp_tpi_bind()
607 	mp1 = reallocb(mp, sizeof (struct T_bind_ack) + sizeof (sin6_t), 1);  in udp_tpi_bind()
631 			tbr->ADDR_length = sizeof (sin6_t);  in udp_tpi_bind()
632 			sin6 = (sin6_t *)&tbr[1];  in udp_tpi_bind()
654 	case sizeof (sin6_t):	/* complete IPv6 address */  in udp_tpi_bind()
656 		    sizeof (sin6_t));  in udp_tpi_bind()
753 	case sizeof (sin6_t):  in udp_tpi_connect()
755 		    sizeof (sin6_t));  in udp_tpi_connect()
782 			    sizeof (sin6_t), NULL, 0);  in udp_tpi_connect()
981 	sin6_t		sin6;  in udp_icmp_input()
1119 				*((sin6_t *)&udp->udp_delayed_addr) = sin6;  in udp_icmp_input()
1123 			mp1 = mi_tpi_uderror_ind((char *)&sin6, sizeof (sin6_t),  in udp_icmp_input()
1148 	sin6_t		sin6;  in udp_icmp_error_ipv6()
1197 		sin6_t			*sin6;  in udp_icmp_error_ipv6()
1208 		udi_size = sizeof (struct T_unitdata_ind) + sizeof (sin6_t) +  in udp_icmp_error_ipv6()
1223 		tudi->SRC_length = sizeof (sin6_t);  in udp_icmp_error_ipv6()
1225 		tudi->OPT_offset = tudi->SRC_offset + sizeof (sin6_t);  in udp_icmp_error_ipv6()
1228 		sin6 = (sin6_t *)&tudi[1];  in udp_icmp_error_ipv6()
1229 		bzero(sin6, sizeof (sin6_t));  in udp_icmp_error_ipv6()
1298 			*((sin6_t *)&udp->udp_delayed_addr) = sin6;  in udp_icmp_error_ipv6()
1302 		mp1 = mi_tpi_uderror_ind((char *)&sin6, sizeof (sin6_t),  in udp_icmp_error_ipv6()
1330 	    2 * sizeof (sin6_t), 1);  in udp_addr_req()
1346 		addrlen = sizeof (sin6_t);  in udp_addr_req()
2482 		sin6_t *sin6;  in udp_input()
2491 		udi_size = sizeof (struct T_unitdata_ind) + sizeof (sin6_t);  in udp_input()
2509 		tudi->SRC_length = sizeof (sin6_t);  in udp_input()
2512 		    sizeof (sin6_t);  in udp_input()
2513 		udi_size -= (sizeof (struct T_unitdata_ind) + sizeof (sin6_t));  in udp_input()
2515 		sin6 = (sin6_t *)&tudi[1];  in udp_input()
2726 udp_output_ancillary(conn_t *connp, sin_t *sin, sin6_t *sin6, mblk_t *mp,  in udp_output_ancillary()
3457 	sin6_t		*sin6;  in udp_ud_err_connected()
3473 		sin6 = (sin6_t *)&ss;  in udp_ud_err_connected()
3510 	sin6_t		*sin6;  in udp_wput()
3624 		sin6 = (sin6_t *)addr;  in udp_wput()
3625 		if (!OK_32PTR((char *)sin6) || (addrlen != sizeof (sin6_t)) ||  in udp_wput()
3817 udp_output_newdst(conn_t *connp, mblk_t *data_mp, sin_t *sin, sin6_t *sin6,  in udp_output_newdst()
4452 		addrlen = sizeof (sin6_t);  in udp_wput_iocdata()
4800 	*((sin6_t *)&udp->udp_delayed_addr) = sin6_null;  in udp_do_open()
4880 	sopp.sopp_maxaddrlen = sizeof (sin6_t);  in udp_activate()
4970 	sin6_t		*sin6;  in udp_do_bind()
5011 	case sizeof (sin6_t):	/* complete IPv6 address */  in udp_do_bind()
5012 		sin6 = (sin6_t *)sa;  in udp_do_bind()
5585 	sin6_t sin6addr;  in udp_implicit_bind()
5587 	sin6_t *sin6;  in udp_implicit_bind()
5602 		len = sizeof (sin6_t);  in udp_implicit_bind()
5603 		sin6 = (sin6_t *)&sin6addr;  in udp_implicit_bind()
5683 	sin6_t		*sin6;  in udp_do_connect()
5728 	case sizeof (sin6_t):  in udp_do_connect()
5729 		sin6 = (sin6_t *)sa;  in udp_do_connect()
6063 	sin6_t		*sin6;  in udp_send()
6122 		sin6 = (sin6_t *)msg->msg_name;  in udp_send()
6189 			sin6_t  *sin2 = (sin6_t *)&udp->udp_delayed_addr;  in udp_send()
6346 	laddrlen = faddrlen = sizeof (sin6_t);  in udp_fallback()