commit dd60b1b128d8d6c07dc8b8bcbf932b808cedbaab
author Florin Coras <fcoras@cisco.com> Mon Oct 07 17:19:09 2019 -0700
committer Dave Barach <openvpp@barachs.net> Tue Oct 08 19:52:49 2019 +0000
tree fa0fa53a2c93f5cb5fdb8839f10bed75e3f3cc7a
parent 8229580e8da0db31503ce5c02371561582e73d02

tcp: rate sample for persist segments

Type: fix

Change-Id: I7c38d2ad6364f098529f51c15b533eb234b82716
Signed-off-by: Florin Coras <fcoras@cisco.com>

src/vnet/tcp/tcp_output.c

diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c
index 069b823..32c88e3 100644
--- a/src/vnet/tcp/tcp_output.c
+++ b/src/vnet/tcp/tcp_output.c
@@ -1703,6 +1703,12 @@
 			   || 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);