diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-10-07 17:19:09 -0700 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-10-08 19:52:49 +0000 |
| commit | dd60b1b128d8d6c07dc8b8bcbf932b808cedbaab (patch) | |
| tree | fa0fa53a2c93f5cb5fdb8839f10bed75e3f3cc7a /src/vnet/tcp/tcp_output.c | |
| parent | 8229580e8da0db31503ce5c02371561582e73d02 (diff) | |
tcp: rate sample for persist segments
Type: fix
Change-Id: I7c38d2ad6364f098529f51c15b533eb234b82716
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/tcp/tcp_output.c')
| -rw-r--r-- | src/vnet/tcp/tcp_output.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c index 069b823ee36..32c88e3f82a 100644 --- a/src/vnet/tcp/tcp_output.c +++ b/src/vnet/tcp/tcp_output.c @@ -1703,6 +1703,12 @@ tcp_timer_persist_handler (u32 index) || tc->snd_nxt == tc->snd_una_max || tc->rto_boff > 1)); + if (tc->flags & TCP_CONN_RATE_SAMPLE) + { + tcp_bt_check_app_limited (tc); + tcp_bt_track_tx (tc); + } + tcp_push_hdr_i (tc, b, tc->snd_nxt, /* compute opts */ 0, /* burst */ 0, /* update_snd_nxt */ 1); tc->snd_una_max = seq_max (tc->snd_nxt, tc->snd_una_max); |