309 	struct sockaddr_in6 *sin6p;  in tcp6_usr_bind()  local
323 	sin6p = SIN6(nam);  in tcp6_usr_bind()
324 	if (sin6p->sin6_family == AF_INET6 &&  in tcp6_usr_bind()
325 	    (IN6_IS_ADDR_MULTICAST(&sin6p->sin6_addr) ||  in tcp6_usr_bind()
326 	    ((IN6_IS_ADDR_V4MAPPED(&sin6p->sin6_addr) ||  in tcp6_usr_bind()
327 	    IN6_IS_ADDR_V4COMPAT(&sin6p->sin6_addr)) &&  in tcp6_usr_bind()
328 	    (IN_MULTICAST(ntohl(sin6p->sin6_addr.s6_addr32[3])) ||  in tcp6_usr_bind()
329 	    sin6p->sin6_addr.s6_addr32[3] == INADDR_BROADCAST)))) {  in tcp6_usr_bind()
337 		if (IN6_IS_ADDR_UNSPECIFIED(&sin6p->sin6_addr)) {  in tcp6_usr_bind()
339 		} else if (IN6_IS_ADDR_V4MAPPED(&sin6p->sin6_addr)) {  in tcp6_usr_bind()
342 			in6_sin6_2_sin(&sin, sin6p);  in tcp6_usr_bind()
480 		struct sockaddr_in6 *sin6p = SIN6(nam);  in tcp_log_address_error()  local
482 		inet_ntop(AF_INET6, &sin6p->sin6_addr, buffer, sizeof(buffer));  in tcp_log_address_error()
526 		struct sockaddr_in6 *sin6p;  in tcp_usr_connect_common()  local
538 		sin6p = SIN6(nam);  in tcp_usr_connect_common()
539 		if (sin6p->sin6_family == AF_INET6 &&  in tcp_usr_connect_common()
540 		    IN6_IS_ADDR_MULTICAST(&sin6p->sin6_addr)) {  in tcp_usr_connect_common()
546 		if (IN6_IS_ADDR_V4MAPPED(&sin6p->sin6_addr)) {  in tcp_usr_connect_common()
566 			in6_sin6_2_sin(&sin, sin6p);  in tcp_usr_connect_common()
584 		} else if (IN6_IS_ADDR_V4COMPAT(&sin6p->sin6_addr)) {  in tcp_usr_connect_common()
588 			if (IN_MULTICAST(ntohl(sin6p->sin6_addr.s6_addr32[3])) ||  in tcp_usr_connect_common()
589 			    sin6p->sin6_addr.s6_addr32[3] == INADDR_BROADCAST) {  in tcp_usr_connect_common()