Lines Matching defs:adv
667 * "adv" is the amount we could increase the window,
671 int32_t adv;
674 adv = recwin;
677 if (adv > oldwin)
678 adv -= oldwin;
680 adv = 0;
689 if (oldwin >> tp->rcv_scale >= (adv + oldwin) >> tp->rcv_scale)
692 if (adv >= (int32_t)(2 * tp->t_maxseg) &&
693 (adv >= (int32_t)(so->so_rcv.sb_hiwat / 4) ||
696 adv >= TCP_MAXWIN << tp->rcv_scale))
698 if (2 * adv >= (int32_t)so->so_rcv.sb_hiwat)