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authorFlorin Coras <fcoras@cisco.com>2017-11-27 04:34:14 -0500
committerDave Barach <openvpp@barachs.net>2017-11-28 13:21:26 +0000
commitf988e696149f42828444c69762c036d9684b6bb0 (patch)
tree8e62fbd53a713e64be7c0441f0399aa023a949d8 /src/vnet/session
parentaf6f93a4eb4740ac13b1d65eb44da442976fa809 (diff)
tcp: fix retransmissions under buffer shortage
- add debugging scaffolding for simulating buffer shortage Change-Id: Ice519d74f9c4e4094c4586c548185135b7bb5f2d Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/session')
-rw-r--r--src/vnet/session/session_node.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index 78116178d2b..ce460e9a94c 100644
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -325,8 +325,7 @@ session_tx_fifo_read_and_snd_i (vlib_main_t * vm, vlib_node_runtime_t * node,
/* *INDENT-ON* */
VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b0);
- if (VLIB_BUFFER_TRACE_TRAJECTORY)
- b0->pre_data[1] = 3;
+ tcp_trajectory_add_start (b0, 3);
if (PREDICT_FALSE (n_trace > 0))
{