commit 8271dfdff3cf65e3b077e149d4600bd90d2b4b03
author Damjan Marion <damarion@cisco.com> Wed Apr 06 11:07:35 2022 +0200
committer Damjan Marion <dmarion@me.com> Wed Apr 06 10:52:42 2022 +0000
tree 81c02cedbce9d1c8b67815110e573eae4923f0dc
parent 6e061e784d85c8aedea8987c98c86ec7c1b84321

interface: unregister node counters on interface delete

Type: fix
Change-Id: I2562ae5833b542c29bcd5025a9a6756e5de95a42
Signed-off-by: Damjan Marion <damarion@cisco.com>

src/vnet/interface.c

diff --git a/src/vnet/interface.c b/src/vnet/interface.c
index 9ce7f6f..dd43998 100644
--- a/src/vnet/interface.c
+++ b/src/vnet/interface.c
@@ -1151,6 +1151,8 @@
 			"interface-%d-output-deleted", hw_if_index);
       vlib_node_rename (vm, hw->tx_node_index, "interface-%d-tx-deleted",
 			hw_if_index);
+      vlib_unregister_errors (vm, hw->output_node_index);
+      vlib_unregister_errors (vm, hw->tx_node_index);
       vec_add2 (im->deleted_hw_interface_nodes, dn, 1);
       dn->tx_node_index = hw->tx_node_index;
       dn->output_node_index = hw->output_node_index;