1; SPDX-License-Identifier: BSD-3-Clause
2; Copyright(c) 2020 Intel Corporation
3
4//
5// Meta-data.
6//
7struct metadata_t {
8	bit<32> port_in
9	bit<32> port_out
10}
11
12metadata instanceof metadata_t
13
14//
15// Actions.
16//
17action NoAction args none {
18	return
19}
20
21//
22// Tables.
23//
24table stub {
25	key {
26	}
27
28	actions {
29		NoAction
30	}
31
32	default_action NoAction args none const
33}
34
35//
36// Pipeline.
37//
38apply {
39	rx m.port_in
40	table stub
41	tx m.port_in
42}
43