tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2/*
3 * Copyright (c) 2016, Amir Vadai <amir@vadai.me>
4 * Copyright (c) 2016, Mellanox Technologies. All rights reserved.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 */
11
12#ifndef __LINUX_TC_TUNNEL_KEY_H
13#define __LINUX_TC_TUNNEL_KEY_H
14
15#include <linux/pkt_cls.h>
16
17#define TCA_TUNNEL_KEY_ACT_SET 1
18#define TCA_TUNNEL_KEY_ACT_RELEASE 2
19
20struct tc_tunnel_key {
21 tc_gen;
22 int t_action;
23};
24
25enum {
26 TCA_TUNNEL_KEY_UNSPEC,
27 TCA_TUNNEL_KEY_TM,
28 TCA_TUNNEL_KEY_PARMS,
29 TCA_TUNNEL_KEY_ENC_IPV4_SRC, /* be32 */
30 TCA_TUNNEL_KEY_ENC_IPV4_DST, /* be32 */
31 TCA_TUNNEL_KEY_ENC_IPV6_SRC, /* struct in6_addr */
32 TCA_TUNNEL_KEY_ENC_IPV6_DST, /* struct in6_addr */
33 TCA_TUNNEL_KEY_ENC_KEY_ID, /* be64 */
34 TCA_TUNNEL_KEY_PAD,
35 TCA_TUNNEL_KEY_ENC_DST_PORT, /* be16 */
36 TCA_TUNNEL_KEY_NO_CSUM, /* u8 */
37 TCA_TUNNEL_KEY_ENC_OPTS, /* Nested TCA_TUNNEL_KEY_ENC_OPTS_
38 * attributes
39 */
40 TCA_TUNNEL_KEY_ENC_TOS, /* u8 */
41 TCA_TUNNEL_KEY_ENC_TTL, /* u8 */
42 __TCA_TUNNEL_KEY_MAX,
43};
44
45#define TCA_TUNNEL_KEY_MAX (__TCA_TUNNEL_KEY_MAX - 1)
46
47enum {
48 TCA_TUNNEL_KEY_ENC_OPTS_UNSPEC,
49 TCA_TUNNEL_KEY_ENC_OPTS_GENEVE, /* Nested
50 * TCA_TUNNEL_KEY_ENC_OPTS_
51 * attributes
52 */
53 TCA_TUNNEL_KEY_ENC_OPTS_VXLAN, /* Nested
54 * TCA_TUNNEL_KEY_ENC_OPTS_
55 * attributes
56 */
57 TCA_TUNNEL_KEY_ENC_OPTS_ERSPAN, /* Nested
58 * TCA_TUNNEL_KEY_ENC_OPTS_
59 * attributes
60 */
61 __TCA_TUNNEL_KEY_ENC_OPTS_MAX,
62};
63
64#define TCA_TUNNEL_KEY_ENC_OPTS_MAX (__TCA_TUNNEL_KEY_ENC_OPTS_MAX - 1)
65
66enum {
67 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_UNSPEC,
68 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_CLASS, /* be16 */
69 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */
70 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */
71
72 __TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX,
73};
74
75#define TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX \
76 (__TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX - 1)
77
78enum {
79 TCA_TUNNEL_KEY_ENC_OPT_VXLAN_UNSPEC,
80 TCA_TUNNEL_KEY_ENC_OPT_VXLAN_GBP, /* u32 */
81 __TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX,
82};
83
84#define TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX \
85 (__TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX - 1)
86
87enum {
88 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_UNSPEC,
89 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_VER, /* u8 */
90 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_INDEX, /* be32 */
91 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_DIR, /* u8 */
92 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_HWID, /* u8 */
93 __TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX,
94};
95
96#define TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX \
97 (__TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX - 1)
98
99#endif