nat: remove non-error error counters

[vpp.git] / src / plugins / nat / nat66 / nat66.c

diff --git a/src/plugins/nat/nat66/nat66.c b/src/plugins/nat/nat66/nat66.c
index 36d5d73..0a90f73 100644 (file)
--- a/src/plugins/nat/nat66/nat66.c
+++ b/src/plugins/nat/nat66/nat66.c
@@ -70,9 +70,22 @@ nat66_init (vlib_main_t * vm)
                                        FIB_SOURCE_PRIORITY_HI,
                                        FIB_SOURCE_BH_SIMPLE);
 
+  nm->in2out_packets.name = "in2out";
+  nm->in2out_packets.stat_segment_name = "/nat64/in2out";
+  nm->out2in_packets.name = "out2in";
+  nm->out2in_packets.stat_segment_name = "/nat64/out2in";
   return nat66_plugin_api_hookup (vm);
 }
 
+static void
+nat66_validate_counters (nat66_main_t * nm, u32 sw_if_index)
+{
+  vlib_validate_simple_counter (&nm->in2out_packets, sw_if_index);
+  vlib_zero_simple_counter (&nm->in2out_packets, sw_if_index);
+  vlib_validate_simple_counter (&nm->out2in_packets, sw_if_index);
+  vlib_zero_simple_counter (&nm->out2in_packets, sw_if_index);
+}
+
 int
 nat66_interface_add_del (u32 sw_if_index, u8 is_inside, u8 is_add)
 {
@@ -101,6 +114,7 @@ nat66_interface_add_del (u32 sw_if_index, u8 is_inside, u8 is_add)
       interface->flags =
        is_inside ? NAT66_INTERFACE_FLAG_IS_INSIDE :
        NAT66_INTERFACE_FLAG_IS_OUTSIDE;
+      nat66_validate_counters (nm, sw_if_index);
     }
   else
     {