commit 43b1f44571fd6989d6442723433cad28a5ab244f
author Neale Ranns <nranns@cisco.com> Tue Mar 20 01:47:35 2018 -0700
committer Chris Luke <chris_luke@comcast.com> Wed Mar 21 20:24:34 2018 +0000
tree 1fe6d14f23e3263161879c36b929e405d4db5180
parent 0cae3f737fcbfbef364fb8237faee08842f3fb68

UDP Encap counters

Change-Id: Ib5639981dca0b11b2d62acf2c0963cc95c380f70
Signed-off-by: Neale Ranns <nranns@cisco.com>

src/vnet/udp/udp_encap_node.c

diff --git a/src/vnet/udp/udp_encap_node.c b/src/vnet/udp/udp_encap_node.c
index 09a76b5..2d37d8b 100644
--- a/src/vnet/udp/udp_encap_node.c
+++ b/src/vnet/udp/udp_encap_node.c
@@ -27,6 +27,8 @@
   ip6_header_t ip;
 } udp6_encap_trace_t;
 
+extern vlib_combined_counter_main_t udp_encap_counters;
+
 static u8 *
 format_udp4_encap_trace (u8 * s, va_list * args)
 {
@@ -62,8 +64,10 @@
 		  vlib_node_runtime_t * node,
 		  vlib_frame_t * frame, int is_encap_v6)
 {
+  vlib_combined_counter_main_t *cm = &udp_encap_counters;
   u32 *from = vlib_frame_vector_args (frame);
   u32 n_left_from, n_left_to_next, *to_next, next_index;
+  u32 thread_index = vlib_get_thread_index ();
 
   n_left_from = frame->n_vectors;
   next_index = node->cached_next_index;
@@ -104,6 +108,13 @@
 	  uei0 = vnet_buffer (b0)->ip.adj_index[VLIB_TX];
 	  uei1 = vnet_buffer (b1)->ip.adj_index[VLIB_TX];
 
+	  vlib_increment_combined_counter (cm, thread_index, uei0, 1,
+					   vlib_buffer_length_in_chain (vm,
+									b0));
+	  vlib_increment_combined_counter (cm, thread_index, uei1, 1,
+					   vlib_buffer_length_in_chain (vm,
+									b1));
+
 	  /* Rewrite packet header and updates lengths. */
 	  ue0 = udp_encap_get (uei0);
 	  ue1 = udp_encap_get (uei1);
@@ -185,6 +196,10 @@
 	  /* Rewrite packet header and updates lengths. */
 	  ue0 = udp_encap_get (uei0);
 
+	  vlib_increment_combined_counter (cm, thread_index, uei0, 1,
+					   vlib_buffer_length_in_chain (vm,
+									b0));
+
 	  /* Paint */
 	  if (is_encap_v6)
 	    {