CCF_HYSTART_CAN_SH_CWND
if (ccv->flags & CCF_HYSTART_CAN_SH_CWND) {
if (ccv->flags & CCF_HYSTART_CAN_SH_CWND) {
tp->t_ccv.flags |= CCF_HYSTART_CAN_SH_CWND;
tp->t_ccv.flags |= CCF_HYSTART_CAN_SH_CWND;
tp->t_ccv.flags &= ~(CCF_HYSTART_ALLOWED|CCF_HYSTART_CAN_SH_CWND|CCF_HYSTART_CONS_SSTH);
tp->t_ccv.flags |= CCF_HYSTART_CAN_SH_CWND;
tp->t_ccv.flags &= ~(CCF_HYSTART_ALLOWED|CCF_HYSTART_CAN_SH_CWND|CCF_HYSTART_CONS_SSTH);
if (tp->t_ccv.flags & CCF_HYSTART_CAN_SH_CWND)