Pipe: fix double count on TX (TX counting is done in interface-output)

Change-Id: I550313a36ae02eb3faa2f1a5e3614f55275a00cf
Signed-off-by: Neale Ranns <nranns@cisco.com>

diff --git a/src/vnet/devices/pipe/pipe.c b/src/vnet/devices/pipe/pipe.c
index c6d3f65..e1d66a1 100644 (file)
--- a/src/vnet/devices/pipe/pipe.c
+++ b/src/vnet/devices/pipe/pipe.c
@@ -131,11 +131,7 @@ pipe_tx (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
 {
   u32 n_left_from, n_left_to_next, n_copy, *from, *to_next;
   u32 next_index = VNET_PIPE_TX_NEXT_ETHERNET_INPUT;
-  u32 i, sw_if_index = 0;
-  u32 n_pkts = 0, n_bytes = 0;
-  u32 thread_index = vm->thread_index;
-  vnet_main_t *vnm = vnet_get_main ();
-  vnet_interface_main_t *im = &vnm->interface_main;
+  u32 i, sw_if_index = 0, n_pkts = 0, n_bytes = 0;
   vlib_buffer_t *b;
   pipe_t *pipe;
 
@@ -169,12 +165,6 @@ pipe_tx (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
       from += n_copy;
 
       vlib_put_next_frame (vm, node, next_index, n_left_to_next);
-
-      /* increment TX interface stat */
-      vlib_increment_combined_counter (im->combined_sw_if_counters +
-                                      VNET_INTERFACE_COUNTER_TX,
-                                      thread_index, sw_if_index, n_pkts,
-                                      n_bytes);
     }
 
   return n_left_from;