diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-06-12 15:38:19 -0700 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-06-25 16:02:51 +0000 |
| commit | 52814737c351b394d28a8b0ee1544176180f45e0 (patch) | |
| tree | 76c8f32699624a6beb9554d4effa646c6270a791 /src/vnet/tcp/tcp.c | |
| parent | 6e5baf29e2e48dc62a439d148f243dbb735de786 (diff) | |
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>
Diffstat (limited to 'src/vnet/tcp/tcp.c')
| -rw-r--r-- | src/vnet/tcp/tcp.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c index f72b9577eba..03110e5c911 100644 --- a/src/vnet/tcp/tcp.c +++ b/src/vnet/tcp/tcp.c @@ -270,6 +270,9 @@ tcp_connection_cleanup (tcp_connection_t * tc) vec_free (tc->snd_sacks); vec_free (tc->snd_sacks_fl); + if (tc->flags & TCP_CONN_RATE_SAMPLE) + tcp_bt_cleanup (tc); + /* Poison the entry */ if (CLIB_DEBUG > 0) clib_memset (tc, 0xFA, sizeof (*tc)); @@ -662,6 +665,9 @@ tcp_connection_init_vars (tcp_connection_t * tc) if (transport_connection_is_tx_paced (&tc->connection) || tcp_main.tx_pacing) tcp_enable_pacing (tc); + + if (tc->flags & TCP_CONN_RATE_SAMPLE) + tcp_bt_init (tc); } static int |