if (tcp_in_slowstart (tc))
{
- tc->cwnd += tc->bytes_acked;
+ tc->cwnd += rs->delivered;
return;
}
w_aimd = (u64) W_est (cd, t, rtt_sec) * tc->snd_mss;
if (w_cubic < w_aimd)
{
- cubic_cwnd_accumulate (tc, tc->cwnd, tc->bytes_acked);
+ cubic_cwnd_accumulate (tc, tc->cwnd, rs->delivered);
}
else
{
/* Practically we can't increment so just inflate threshold */
thresh = 50 * tc->cwnd;
}
- cubic_cwnd_accumulate (tc, thresh, tc->bytes_acked);
+ cubic_cwnd_accumulate (tc, thresh, rs->delivered);
}
}
tcp_fastrecovery_first_on (tc);
tc->rxt_delivered += tc->sack_sb.rxt_sacked;
- tc->prr_delivered += tc->bytes_acked + tc->sack_sb.last_sacked_bytes
- - tc->sack_sb.last_bytes_delivered;
+ tc->prr_delivered += rs->delivered;
}
else
{
if (tc->cfg_flags & TCP_CFG_F_RATE_SAMPLE)
tcp_bt_sample_delivery_rate (tc, &rs);
+ else
+ rs.delivered = tc->bytes_acked + tc->sack_sb.last_sacked_bytes -
+ tc->sack_sb.last_bytes_delivered;
if (tc->bytes_acked + tc->sack_sb.last_sacked_bytes)
{
{
if (tcp_in_slowstart (tc))
{
- tc->cwnd += clib_min (tc->snd_mss, tc->bytes_acked);
+ tc->cwnd += clib_min (tc->snd_mss, rs->delivered);
}
else
{
/* tc->cwnd += clib_max ((tc->snd_mss * tc->snd_mss) / tc->cwnd, 1); */
- tcp_cwnd_accumulate (tc, tc->cwnd, tc->bytes_acked);
+ tcp_cwnd_accumulate (tc, tc->cwnd, rs->delivered);
}
}