ip-neighbor: ARP and ND stats per-interface.

[vpp.git] / src / vnet / ip-neighbor / ip4_neighbor.c

diff --git a/src/vnet/ip-neighbor/ip4_neighbor.c b/src/vnet/ip-neighbor/ip4_neighbor.c
index cf0e81a..368703d 100644 (file)
--- a/src/vnet/ip-neighbor/ip4_neighbor.c
+++ b/src/vnet/ip-neighbor/ip4_neighbor.c
@@ -55,7 +55,8 @@ VLIB_REGISTER_LOG_CLASS (ip4_neighbor_log, static) = {
   vlib_log_debug (ip4_neighbor_log.class, fmt, __VA_ARGS__)
 
 void
-ip4_neighbor_probe_dst (u32 sw_if_index, const ip4_address_t * dst)
+ip4_neighbor_probe_dst (u32 sw_if_index, u32 thread_index,
+                       const ip4_address_t *dst)
 {
   ip4_address_t src;
   adj_index_t ai;
@@ -71,9 +72,8 @@ ip4_neighbor_probe_dst (u32 sw_if_index, const ip4_address_t * dst)
 }
 
 void
-ip4_neighbor_advertise (vlib_main_t * vm,
-                       vnet_main_t * vnm,
-                       u32 sw_if_index, const ip4_address_t * addr)
+ip4_neighbor_advertise (vlib_main_t *vm, vnet_main_t *vnm, u32 sw_if_index,
+                       u32 thread_index, const ip4_address_t *addr)
 {
   vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm, sw_if_index);
   ip4_main_t *i4m = &ip4_main;
@@ -126,6 +126,10 @@ ip4_neighbor_advertise (vlib_main_t * vm,
       to_next[0] = bi;
       f->n_vectors = 1;
       vlib_put_frame_to_node (vm, hi->output_node_index, f);
+
+      vlib_increment_simple_counter (
+       &ip_neighbor_counters[AF_IP4].ipnc[VLIB_TX][IP_NEIGHBOR_CTR_GRAT],
+       thread_index, sw_if_index, 1);
     }
 }