213 	int ret;  in usbip_net_set_reuseaddr()  local
215 	ret = setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));  in usbip_net_set_reuseaddr()
216 	if (ret < 0)  in usbip_net_set_reuseaddr()
219 	return ret;  in usbip_net_set_reuseaddr()
225 	int ret;  in usbip_net_set_nodelay()  local
227 	ret = setsockopt(sockfd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof(val));  in usbip_net_set_nodelay()
228 	if (ret < 0)  in usbip_net_set_nodelay()
231 	return ret;  in usbip_net_set_nodelay()
237 	int ret;  in usbip_net_set_keepalive()  local
239 	ret = setsockopt(sockfd, SOL_SOCKET, SO_KEEPALIVE, &val, sizeof(val));  in usbip_net_set_keepalive()
240 	if (ret < 0)  in usbip_net_set_keepalive()
243 	return ret;  in usbip_net_set_keepalive()
249 	int ret;  in usbip_net_set_v6only()  local
251 	ret = setsockopt(sockfd, IPPROTO_IPV6, IPV6_V6ONLY, &val, sizeof(val));  in usbip_net_set_v6only()
252 	if (ret < 0)  in usbip_net_set_v6only()
255 	return ret;  in usbip_net_set_v6only()
265 	int ret;  in usbip_net_tcp_connect()  local
272 	ret = getaddrinfo(hostname, service, &hints, &res);  in usbip_net_tcp_connect()
273 	if (ret < 0) {  in usbip_net_tcp_connect()
275 		    gai_strerror(ret));  in usbip_net_tcp_connect()
276 		return ret;  in usbip_net_tcp_connect()