int ret;
ct->rc4c.fd = -1;
- ret = makesock(AF_UNSPEC, IPPROTO_TCP, 0, ct->conf.hostname_arg,
- ct->conf.server_port_arg);
+ ret = para_connect_simple(IPPROTO_TCP, ct->conf.hostname_arg,
+ ct->conf.server_port_arg);
if (ret < 0)
return ret;
ct->rc4c.fd = ret;