rsk_window_clamp
oreq->rsk_window_clamp = 0;
req->rsk_window_clamp = READ_ONCE(tp->window_clamp) ? :
(req->rsk_window_clamp > full_space || req->rsk_window_clamp == 0))
req->rsk_window_clamp = full_space;
&req->rsk_rcv_wnd, &req->rsk_window_clamp,
req->rsk_window_clamp = window_clamp ? : dst_metric(dst, RTAX_WINDOW);
(req->rsk_window_clamp > full_space || req->rsk_window_clamp == 0))
req->rsk_window_clamp = full_space;
&req->rsk_window_clamp,
newtp->window_clamp = req->rsk_window_clamp;
req->rsk_window_clamp = READ_ONCE(tp->window_clamp) ? :dst_metric(dst, RTAX_WINDOW);
(req->rsk_window_clamp > full_space || req->rsk_window_clamp == 0))
req->rsk_window_clamp = full_space;
&req->rsk_rcv_wnd, &req->rsk_window_clamp,