diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-10-22 19:01:39 -0700 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2019-11-28 09:30:38 +0000 |
| commit | 67bb7ca00479e81bbc8770857d38e156a7b3824e (patch) | |
| tree | 41fdf67260a395ccd2a025cc1ef8cadbbb17da78 /src/vnet/tcp/tcp_output.c | |
| parent | 87e1bcdd7567f62fdd6510c26599580775871057 (diff) | |
session tcp: refactor pacer time
Type: refactor
Change-Id: Ic1c3e1f7987702cd88972acc34849dc1f585d5fe
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit a8e71c8981f039588a7ca94e6ab66b4ebac784a5)
Diffstat (limited to 'src/vnet/tcp/tcp_output.c')
| -rw-r--r-- | src/vnet/tcp/tcp_output.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c index 27154ec5b9d..094c84c5e28 100644 --- a/src/vnet/tcp/tcp_output.c +++ b/src/vnet/tcp/tcp_output.c @@ -1876,13 +1876,10 @@ tcp_retransmit_sack (tcp_worker_ctx_t * wrk, tcp_connection_t * tc, vlib_buffer_t *b = 0; sack_scoreboard_t *sb; int snd_space; - u64 time_now; ASSERT (tcp_in_cong_recovery (tc)); - time_now = wrk->vm->clib_time.last_cpu_time; - burst_bytes = transport_connection_tx_pacer_burst (&tc->connection, - time_now); + burst_bytes = transport_connection_tx_pacer_burst (&tc->connection); burst_size = clib_min (burst_size, burst_bytes / tc->snd_mss); if (!burst_size) { @@ -2017,9 +2014,7 @@ done: if (reset_pacer) { - transport_connection_tx_pacer_reset_bucket (&tc->connection, - vm->clib_time. - last_cpu_time); + transport_connection_tx_pacer_reset_bucket (&tc->connection); } else { @@ -2044,14 +2039,11 @@ tcp_retransmit_no_sack (tcp_worker_ctx_t * wrk, tcp_connection_t * tc, int snd_space, n_segs = 0; u8 cc_limited = 0; vlib_buffer_t *b; - u64 time_now; ASSERT (tcp_in_cong_recovery (tc)); TCP_EVT (TCP_EVT_CC_EVT, tc, 0); - time_now = wrk->vm->clib_time.last_cpu_time; - burst_bytes = transport_connection_tx_pacer_burst (&tc->connection, - time_now); + burst_bytes = transport_connection_tx_pacer_burst (&tc->connection); burst_size = clib_min (burst_size, burst_bytes / tc->snd_mss); if (!burst_size) { |