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Diffstat (limited to 'src/vnet/tcp/tcp_cubic.c')
-rw-r--r--src/vnet/tcp/tcp_cubic.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vnet/tcp/tcp_cubic.c b/src/vnet/tcp/tcp_cubic.c
index cc2ffeae9f0..3160e528e6d 100644
--- a/src/vnet/tcp/tcp_cubic.c
+++ b/src/vnet/tcp/tcp_cubic.c
@@ -158,7 +158,7 @@ cubic_rcv_ack (tcp_connection_t * tc, tcp_rate_sample_t * rs)
if (tcp_in_slowstart (tc))
{
- tc->cwnd += tc->bytes_acked;
+ tc->cwnd += rs->delivered;
return;
}
@@ -169,7 +169,7 @@ cubic_rcv_ack (tcp_connection_t * tc, tcp_rate_sample_t * rs)
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
{
@@ -195,7 +195,7 @@ cubic_rcv_ack (tcp_connection_t * tc, tcp_rate_sample_t * rs)
/* 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);
}
}