2 files changed, 27 insertions, 0 deletions
diff --git a/src/vnet/session/transport.c b/src/vnet/session/transport.c
index 6077ab19070..bbd9c3555f4 100644
--- a/src/vnet/session/transport.c
+++ b/src/vnet/session/transport.c
@@ -634,6 +634,12 @@ spacer_set_pace_rate (spacer_t * pacer, u64 rate_bytes_per_sec)
   pacer->tokens_per_period = rate_bytes_per_sec / transport_pacer_period;
 }
 
+static inline u64
+spacer_pace_rate (spacer_t * pacer)
+{
+  return pacer->tokens_per_period * transport_pacer_period;
+}
+
 void
 transport_connection_tx_pacer_reset (transport_connection_t * tc,
 				     u32 rate_bytes_per_sec,
@@ -690,6 +696,12 @@ transport_connection_snd_space (transport_connection_t * tc, u64 time_now,
   return snd_space;
 }
 
+u64
+transport_connection_tx_pacer_rate (transport_connection_t * tc)
+{
+  return spacer_pace_rate (&tc->pacer);
+}
+
 void
 transport_connection_update_tx_stats (transport_connection_t * tc, u32 bytes)
 {
diff --git a/src/vnet/session/transport.h b/src/vnet/session/transport.h
index 0aaaf7482d3..fadb02d6710 100644
--- a/src/vnet/session/transport.h
+++ b/src/vnet/session/transport.h
@@ -193,10 +193,25 @@ void transport_connection_tx_pacer_update (transport_connection_t * tc,
 u32 transport_connection_snd_space (transport_connection_t * tc,
 				    u64 time_now, u16 mss);
 
+/**
+ * Get tx pacer max burst
+ *
+ * @param tc		transport connection
+ * @param time_now	current cpu time
+ * @return		max burst for connection
+ */
 u32 transport_connection_tx_pacer_burst (transport_connection_t * tc,
 					 u64 time_now);
 
 /**
+ * Get tx pacer current rate
+ *
+ * @param tc		transport connection
+ * @return		rate for connection in bytes/s
+ */
+u64 transport_connection_tx_pacer_rate (transport_connection_t * tc);
+
+/**
  * Initialize period for tx pacers
  *
  * Defines a unit of time with respect to number of cpu cycles that is to