nat: fix error counters

[vpp.git] / src / plugins / nat / out2in_ed.c

diff --git a/src/plugins/nat/out2in_ed.c b/src/plugins/nat/out2in_ed.c
index 420b7b7..fbb7d06 100644 (file)
--- a/src/plugins/nat/out2in_ed.c
+++ b/src/plugins/nat/out2in_ed.c
@@ -213,6 +213,7 @@ create_session_for_static_mapping_ed (snat_main_t * sm,
   u = nat_user_get_or_create (sm, &l_key.addr, l_key.fib_index, thread_index);
   if (!u)
     {
+      b->error = node->errors[NAT_OUT2IN_ED_ERROR_MAX_SESSIONS_EXCEEDED];
       nat_elog_warn ("create NAT user failed");
       return 0;
     }
@@ -220,6 +221,7 @@ create_session_for_static_mapping_ed (snat_main_t * sm,
   s = nat_ed_session_alloc (sm, u, thread_index, now);
   if (!s)
     {
+      b->error = node->errors[NAT_OUT2IN_ED_ERROR_MAX_USER_SESS_EXCEEDED];
       nat44_delete_user_with_no_session (sm, u, thread_index);
       nat_elog_warn ("create NAT session failed");
       return 0;
@@ -613,6 +615,7 @@ nat44_ed_out2in_unknown_proto (snat_main_t * sm,
                                  thread_index);
       if (!u)
        {
+         b->error = node->errors[NAT_OUT2IN_ED_ERROR_CANNOT_CREATE_USER];
          nat_elog_warn ("create NAT user failed");
          return 0;
        }
@@ -621,6 +624,7 @@ nat44_ed_out2in_unknown_proto (snat_main_t * sm,
       s = nat_ed_session_alloc (sm, u, thread_index, now);
       if (!s)
        {
+         b->error = node->errors[NAT_OUT2IN_ED_ERROR_MAX_USER_SESS_EXCEEDED];
          nat44_delete_user_with_no_session (sm, u, thread_index);
          nat_elog_warn ("create NAT session failed");
          return 0;
@@ -772,6 +776,7 @@ nat44_ed_out2in_fast_path_node_fn_inline (vlib_main_t * vm,
              nat_free_session_data (sm, s0, thread_index, 0);
              nat44_delete_session (sm, s0, thread_index);
 
+             b0->error = node->errors[NAT_OUT2IN_ED_ERROR_SESS_EXPIRED];
              next0 = NAT_NEXT_DROP;
              goto trace0;
            }