commit 52814737c351b394d28a8b0ee1544176180f45e0
author Florin Coras <fcoras@cisco.com> Wed Jun 12 15:38:19 2019 -0700
committer Dave Barach <openvpp@barachs.net> Tue Jun 25 16:02:51 2019 +0000
tree 76c8f32699624a6beb9554d4effa646c6270a791
parent 6e5baf29e2e48dc62a439d148f243dbb735de786

tcp: delivery rate estimator

Type: feature

First cut implementation with limited testing. The feature is not
enabled by default and the expectation is that cc algorithms will enable
it on demand.

Change-Id: I92b70cb4dabcff0e9ccd1d725952c4880af394da
Signed-off-by: Florin Coras <fcoras@cisco.com>

src/vnet/tcp/tcp_newreno.c

diff --git a/src/vnet/tcp/tcp_newreno.c b/src/vnet/tcp/tcp_newreno.c
index c40e443..3887b34 100644
--- a/src/vnet/tcp/tcp_newreno.c
+++ b/src/vnet/tcp/tcp_newreno.c
@@ -28,7 +28,7 @@
 }
 
 void
-newreno_rcv_ack (tcp_connection_t * tc)
+newreno_rcv_ack (tcp_connection_t * tc, tcp_rate_sample_t * rs)
 {
   if (tcp_in_slowstart (tc))
     {
@@ -42,7 +42,8 @@
 }
 
 void
-newreno_rcv_cong_ack (tcp_connection_t * tc, tcp_cc_ack_t ack_type)
+newreno_rcv_cong_ack (tcp_connection_t * tc, tcp_cc_ack_t ack_type,
+		      tcp_rate_sample_t * rs)
 {
   if (ack_type == TCP_CC_DUPACK)
     {