session: remove unused code

[vpp.git] / src / vnet / interface.c

diff --git a/src/vnet/interface.c b/src/vnet/interface.c
index 9ce7f6f..18ce6b6 100644 (file)
--- a/src/vnet/interface.c
+++ b/src/vnet/interface.c
@@ -655,6 +655,7 @@ vnet_create_sw_interface (vnet_main_t * vnm, vnet_sw_interface_t * template,
       /* undo the work done by vnet_create_sw_interface_no_callbacks() */
       log_err ("create_sw_interface: set flags failed\n  %U",
               format_clib_error, error);
+      call_sw_interface_add_del_callbacks (vnm, *sw_if_index, 0);
       vnet_sw_interface_t *sw =
        pool_elt_at_index (im->sw_interfaces, *sw_if_index);
       pool_put (im->sw_interfaces, sw);
@@ -1151,6 +1152,8 @@ vnet_delete_hw_interface (vnet_main_t * vnm, u32 hw_if_index)
                        "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;