host stack: update stale copyright

[vpp.git] / 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..e8e3794 100644 (file)
--- a/src/vnet/udp/udp_encap_node.c
+++ b/src/vnet/udp/udp_encap_node.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -27,6 +27,8 @@ typedef struct udp6_encap_trace_t_
   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 @@ udp_encap_inline (vlib_main_t * vm,
                  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 = vm->thread_index;
 
   n_left_from = frame->n_vectors;
   next_index = node->cached_next_index;
@@ -104,6 +108,13 @@ udp_encap_inline (vlib_main_t * vm,
          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 @@ udp_encap_inline (vlib_main_t * vm,
          /* 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)
            {
@@ -232,23 +247,22 @@ udp_encap_inline (vlib_main_t * vm,
   return frame->n_vectors;
 }
 
-static uword
-udp4_encap (vlib_main_t * vm,
-           vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (udp4_encap_node) (vlib_main_t * vm,
+                               vlib_node_runtime_t * node,
+                               vlib_frame_t * frame)
 {
   return udp_encap_inline (vm, node, frame, 0);
 }
 
-static uword
-udp6_encap (vlib_main_t * vm,
-           vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (udp6_encap_node) (vlib_main_t * vm,
+                               vlib_node_runtime_t * node,
+                               vlib_frame_t * frame)
 {
   return udp_encap_inline (vm, node, frame, 1);
 }
 
 /* *INDENT-OFF* */
 VLIB_REGISTER_NODE (udp4_encap_node) = {
-  .function = udp4_encap,
   .name = "udp4-encap",
   .vector_size = sizeof (u32),
 
@@ -256,10 +270,8 @@ VLIB_REGISTER_NODE (udp4_encap_node) = {
 
   .n_next_nodes = 0,
 };
-VLIB_NODE_FUNCTION_MULTIARCH (udp4_encap_node, udp4_encap);
 
 VLIB_REGISTER_NODE (udp6_encap_node) = {
-  .function = udp6_encap,
   .name = "udp6-encap",
   .vector_size = sizeof (u32),
 
@@ -267,7 +279,6 @@ VLIB_REGISTER_NODE (udp6_encap_node) = {
 
   .n_next_nodes = 0,
 };
-VLIB_NODE_FUNCTION_MULTIARCH (udp6_encap_node, udp6_encap);
 /* *INDENT-ON* */