network/ftp/ftp.c

154 struct sockinet myctladdr, hisctladdr, data_addr;
1283 		data_addr = myctladdr;
1284 		data = socket(data_addr.su_family, SOCK_STREAM, 0);
1296 		switch (data_addr.su_family) {
1379 			if (data_addr.su_family != AF_INET) {
1401 			memset(&data_addr, 0, sizeof(data_addr));
1402 			data_addr.su_family = AF_INET;
1403 			data_addr.su_len = sizeof(struct sockaddr_in);
1404 			data_addr.si_su.su_sin.sin_addr.s_addr =
1406 			data_addr.su_port = htons(pack2(port, 0));
1414 			switch (data_addr.su_family) {
1435 				memset(&data_addr, 0, sizeof(data_addr));
1436 				data_addr.su_family = AF_INET;
1437 				data_addr.su_len = sizeof(struct sockaddr_in);
1438 				data_addr.si_su.su_sin.sin_addr.s_addr =
1440 				data_addr.su_port = htons(pack2(port, 0));
1467 				memset(&data_addr, 0, sizeof(data_addr));
1468 				data_addr.su_family = AF_INET6;
1469 				data_addr.su_len = sizeof(struct sockaddr_in6);
1473 					data_addr.si_su.su_sin6.sin6_addr.s6_addr[i] =
1477 				data_addr.su_port = htons(pack2(port, 0));
1506 			data_addr = hisctladdr;
1507 			data_addr.su_port = htons(port[1]);
1511 		while (xconnect(data, (struct sockaddr *)&data_addr.si_su,
1512 			    data_addr.su_len) < 0) {
1526 		if (data_addr.su_family == AF_INET) {
1540 	data_addr = myctladdr;
1542 		data_addr.su_port = 0;	/* let system pick one */
1545 	data = socket(data_addr.su_family, SOCK_STREAM, 0);
1558 	if (bind(data, (struct sockaddr *)&data_addr.si_su,
1559 	    data_addr.su_len) < 0) {
1569 	len = sizeof(data_addr.si_su);
1570 	memset((char *)&data_addr, 0, sizeof (data_addr));
1571 	if (getsockname(data, (struct sockaddr *)&data_addr.si_su, &len) == -1) {
1575 	data_addr.su_len = len;
1584 		switch (data_addr.su_family) {
1594 			af = (data_addr.su_family == AF_INET) ? 1 : 2;
1595 			tmp = data_addr;
1625 		switch (data_addr.su_family) {
1627 			a = (char *)&data_addr.si_su.su_sin.sin_addr;
1628 			p = (char *)&data_addr.su_port;
1635 			a = (char *)&data_addr.si_su.su_sin6.sin6_addr;
1636 			p = (char *)&data_addr.su_port;
1664 	if (data_addr.su_family == AF_INET) {