bts->tx_time = tcp_time_now_us (tc->c_thread_index);
bts->first_tx_time = tc->first_tx_time;
bts->flags |= tc->app_limited ? TCP_BTS_IS_APP_LIMITED : 0;
+ bts->tx_in_flight = tcp_flight_size (tc);
+ bts->tx_lost = tc->lost;
return bts;
}
cur = tcp_bt_alloc_tx_sample (tc, start, end);
cur->flags |= TCP_BTS_IS_RXT;
+ if (bts->flags & TCP_BTS_IS_RXT)
+ cur->flags |= TCP_BTS_IS_RXT_LOST;
cur->next = next_index;
cur->prev = prev_index;
bts_index = bt_sample_index (bt, bts);
next = bt_next_sample (bt, bts);
if (next)
- next = bt_fix_overlapped (bt, next, end, is_end);
+ bt_fix_overlapped (bt, next, end, is_end);
max_seq = bts->max_seq;
ASSERT (seq_lt (start, max_seq));
/* Have to split or tail overlap */
cur = tcp_bt_alloc_tx_sample (tc, start, end);
cur->flags |= TCP_BTS_IS_RXT;
+ if (bts->flags & TCP_BTS_IS_RXT)
+ cur->flags |= TCP_BTS_IS_RXT_LOST;
cur->prev = bts_index;
cur_index = bt_sample_index (bt, cur);
rs->interval_time = bts->tx_time - bts->first_tx_time;
rs->rtt_time = tc->delivered_time - bts->tx_time;
rs->flags = bts->flags;
+ rs->tx_in_flight = bts->tx_in_flight;
+ rs->tx_lost = bts->tx_lost;
tc->first_tx_time = bts->tx_time;
}
if (PREDICT_FALSE (tc->flags & TCP_CONN_FINSNT))
return;
+ tc->lost += tc->sack_sb.last_lost_bytes;
+
delivered = tc->bytes_acked + tc->sack_sb.last_sacked_bytes;
if (!delivered || tc->bt->head == TCP_BTS_INVALID_INDEX)
return;
rs->interval_time);
rs->delivered = tc->delivered - rs->prior_delivered;
rs->acked_and_sacked = delivered;
- rs->lost = tc->sack_sb.last_lost_bytes;
+ rs->last_lost = tc->sack_sb.last_lost_bytes;
+ rs->lost = tc->lost - rs->tx_lost;
}
void