make_request
code = make_request(context, ctx, 0);
code = make_request(context, ctx, extra_options);
retval = make_request(context, ti, &value, &pin, &req);
make_request(ip, ip->client->active);
make_request(ip, picked);
make_request(ip, ip->client->active);
void make_request(struct interface_info *, struct client_lease *);