tcp: fast retransmit pacing
Force pacing for fast retransmit to avoid bursts of retransmitted
packets.
Change-Id: I2ff42c328899b36322c4de557b1f7d853dba8fe2
Signed-off-by: Florin Coras <fcoras@cisco.com>
diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index 6ef461a..3413172 100644
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -570,7 +570,8 @@
ctx->tc = session_tx_get_transport (ctx, peek_data);
ctx->snd_mss = ctx->transport_vft->send_mss (ctx->tc);
ctx->snd_space =
- transport_connection_max_tx_burst (ctx->tc, vm->clib_time.last_cpu_time);
+ transport_connection_snd_space (ctx->tc, vm->clib_time.last_cpu_time,
+ ctx->snd_mss);
if (ctx->snd_space == 0 || ctx->snd_mss == 0)
{
vec_add1 (wrk->pending_event_vector, *e);