NGINX STREAM TCP代理 增加白名单

   stream {

            allow 114.114.114.114;
            deny all;

            proxy_timeout 1d;
            proxy_connect_timeout 30;

            server {
                listen 4445;
                proxy_connect_timeout 28800;
                proxy_timeout 86400;
                proxy_pass 172.16.0.5:445;
            }


    }