network/ftpd/ftpcmd.y

79 extern	union sockunion data_dest, his_addr;
356 			memset(&data_dest, 0, sizeof(data_dest));
414 			memcpy(&data_dest, res->ai_addr, res->ai_addrlen);
417 			    && data_dest.su_family == AF_INET6) {
419 				data_dest.su_sin6.sin6_scope_id =
950 			data_dest.su_len = sizeof(struct sockaddr_in);
951 			data_dest.su_family = AF_INET;
952 			p = (char *)&data_dest.su_sin.sin_port;
954 			a = (char *)&data_dest.su_sin.sin_addr;
969 			memset(&data_dest, 0, sizeof(data_dest));
970 			data_dest.su_len = sizeof(struct sockaddr_in6);
971 			data_dest.su_family = AF_INET6;
972 			p = (char *)&data_dest.su_port;
974 			a = (char *)&data_dest.su_sin6.sin6_addr;
981 				data_dest.su_sin6.sin6_scope_id =
985 				memset(&data_dest, 0, sizeof(data_dest));
993 			memset(&data_dest, 0, sizeof(data_dest));
994 			data_dest.su_sin.sin_len = sizeof(struct sockaddr_in);
995 			data_dest.su_family = AF_INET;
996 			p = (char *)&data_dest.su_port;
998 			a = (char *)&data_dest.su_sin.sin_addr;
1001 				memset(&data_dest, 0, sizeof(data_dest));
1674 		if (data_dest.su_family != AF_INET) {
1680 		    ((ntohs(data_dest.su_port) < IPPORT_RESERVED) ||
1681 		     memcmp(&data_dest.su_sin.sin_addr,
1683 			    sizeof(data_dest.su_sin.sin_addr)))) {
1799 			/* Convert data_dest into v4 mapped sockaddr.*/
1801 		if (data_dest.su_family != AF_INET6) {
1807 		    ((ntohs(data_dest.su_port) < IPPORT_RESERVED) ||
1808 		     memcmp(&data_dest.su_sin6.sin6_addr,
1810 			    sizeof(data_dest.su_sin6.sin6_addr)))) {
1832 	if (data_dest.su_family != AF_INET) {
1838 	savedaddr = data_dest.su_sin.sin_addr;
1839 	savedport = data_dest.su_port;
1841 	memset(&data_dest, 0, sizeof(data_dest));
1842 	data_dest.su_sin6.sin6_len = sizeof(struct sockaddr_in6);
1843 	data_dest.su_sin6.sin6_family = AF_INET6;
1844 	data_dest.su_sin6.sin6_port = savedport;
1845 	memset((caddr_t)&data_dest.su_sin6.sin6_addr.s6_addr[10], 0xff, 2);
1846 	memcpy((caddr_t)&data_dest.su_sin6.sin6_addr.s6_addr[12],