diff options
Diffstat (limited to 'src/vnet/tcp/tcp_cubic.c')
| -rw-r--r-- | src/vnet/tcp/tcp_cubic.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/vnet/tcp/tcp_cubic.c b/src/vnet/tcp/tcp_cubic.c index 80d4308bbb7..0b4226d6f12 100644 --- a/src/vnet/tcp/tcp_cubic.c +++ b/src/vnet/tcp/tcp_cubic.c @@ -106,6 +106,18 @@ cubic_congestion (tcp_connection_t * tc) } static void +cubic_loss (tcp_connection_t * tc) +{ + cubic_data_t *cd = (cubic_data_t *) tcp_cc_data (tc); + + tc->ssthresh = clib_max (tc->cwnd * beta_cubic, 2 * tc->snd_mss); + tc->cwnd = tcp_loss_wnd (tc); + cd->t_start = cubic_time (tc->c_thread_index); + cd->K = 0; + cd->w_max = 0; +} + +static void cubic_recovered (tcp_connection_t * tc) { cubic_data_t *cd = (cubic_data_t *) tcp_cc_data (tc); @@ -217,6 +229,7 @@ const static tcp_cc_algorithm_t tcp_cubic = { .name = "cubic", .unformat_cfg = cubic_unformat_config, .congestion = cubic_congestion, + .loss = cubic_loss, .recovered = cubic_recovered, .rcv_ack = cubic_rcv_ack, .rcv_cong_ack = newreno_rcv_cong_ack, |