34 static int get_so_domain(int fd)  in get_so_domain()  argument
40 	err = getsockopt(fd, SOL_SOCKET, SO_DOMAIN, &domain, &len);  in get_so_domain()
47 static int bind_to_loopback_any_port(int fd)  in bind_to_loopback_any_port()  argument
57 	switch (get_so_domain(fd)) {  in bind_to_loopback_any_port()
74 	return bind(fd, &addr.sa, addr_len);  in bind_to_loopback_any_port()
77 static int get_sock_port(int fd)  in get_sock_port()  argument
89 	err = getsockname(fd, &addr.sa, &addr_len);  in get_sock_port()
104 static int get_ip_local_port_range(int fd, __u32 *range)  in get_ip_local_port_range()  argument
111 	err = getsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &val, &len);  in get_ip_local_port_range()
188 	int fd, err;  in TEST_F()  local
190 	fd = socket(variant->so_domain, variant->so_type, variant->so_protocol);  in TEST_F()
191 	ASSERT_GE(fd, 0) TH_LOG("socket failed");  in TEST_F()
195 	err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &val16, sizeof(val16));  in TEST_F()
201 	err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &val32, sizeof(val32));  in TEST_F()
207 	err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &val64, sizeof(val64));  in TEST_F()
211 	err = close(fd);  in TEST_F()
237 			int fd, err, port;  in TEST_F()  local
240 			fd = socket(variant->so_domain, variant->so_type, variant->so_protocol);  in TEST_F()
241 			ASSERT_GE(fd, 0) TH_LOG("#%d: socket failed", i);  in TEST_F()
244 			err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &range, sizeof(range));  in TEST_F()
247 			err = bind_to_loopback_any_port(fd);  in TEST_F()
251 			port = get_sock_port(fd);  in TEST_F()
255 			fds[i] = fd;  in TEST_F()
280 		int fd, err, port;  in TEST_F()  local
286 		fd = socket(variant->so_domain, variant->so_type, variant->so_protocol);  in TEST_F()
287 		ASSERT_GE(fd, 0) TH_LOG("socket failed");  in TEST_F()
290 		err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &range, sizeof(range));  in TEST_F()
293 		err = bind_to_loopback_any_port(fd);  in TEST_F()
296 		port = get_sock_port(fd);  in TEST_F()
299 		err = close(fd);  in TEST_F()
307 	int i, fd, err;  in TEST_F()  local
313 		fd = socket(variant->so_domain, variant->so_type, variant->so_protocol);  in TEST_F()
314 		ASSERT_GE(fd, 0) TH_LOG("socket failed");  in TEST_F()
317 		err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &range, sizeof(range));  in TEST_F()
320 		err = bind_to_loopback_any_port(fd);  in TEST_F()
323 		port = get_sock_port(fd);  in TEST_F()
328 		fds[i] = fd;  in TEST_F()
335 	fd = socket(variant->so_domain, variant->so_type, variant->so_protocol);  in TEST_F()
336 	ASSERT_GE(fd, 0) TH_LOG("socket failed");  in TEST_F()
339 	err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &range, sizeof(range));  in TEST_F()
342 	err = bind_to_loopback_any_port(fd);  in TEST_F()
346 	err = close(fd);  in TEST_F()
364 	int fd, err;  in TEST_F()  local
368 	fd = socket(variant->so_domain, variant->so_type, 0);  in TEST_F()
369 	ASSERT_GE(fd, 0) TH_LOG("socket failed");  in TEST_F()
372 	err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &range, sizeof(range));  in TEST_F()
375 	err = setsockopt(fd, SOL_IP, IP_BIND_ADDRESS_NO_PORT, &one, sizeof(one));  in TEST_F()
378 	err = bind_to_loopback_any_port(fd);  in TEST_F()
381 	port = get_sock_port(fd);  in TEST_F()
404 	connect(fd, &addr.sa, addr_len);  in TEST_F()
406 	port = get_sock_port(fd);  in TEST_F()
410 	err = close(fd);  in TEST_F()
421 	int fd, err;  in TEST_F()  local
423 	fd = socket(variant->so_domain, variant->so_type, variant->so_protocol);  in TEST_F()
424 	ASSERT_GE(fd, 0) TH_LOG("socket failed");  in TEST_F()
427 	err = get_ip_local_port_range(fd, &range);  in TEST_F()
435 	err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &range, sizeof(range));  in TEST_F()
439 	err = get_ip_local_port_range(fd, &range);  in TEST_F()
448 	err = setsockopt(fd, SOL_IP, IP_LOCAL_PORT_RANGE, &range, sizeof(range));  in TEST_F()
452 	err = get_ip_local_port_range(fd, &range);  in TEST_F()
459 	err = close(fd);  in TEST_F()