1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
3 * Copyright (c) 2016, Amir Vadai <amir@vadai.me>
4 * Copyright (c) 2016, Mellanox Technologies. All rights reserved.
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.
12 #ifndef __LINUX_TC_TUNNEL_KEY_H
13 #define __LINUX_TC_TUNNEL_KEY_H
15 #include <linux/pkt_cls.h>
17 #define TCA_TUNNEL_KEY_ACT_SET 1
18 #define TCA_TUNNEL_KEY_ACT_RELEASE 2
20 struct tc_tunnel_key {
26 TCA_TUNNEL_KEY_UNSPEC,
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 */
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_
40 TCA_TUNNEL_KEY_ENC_TOS, /* u8 */
41 TCA_TUNNEL_KEY_ENC_TTL, /* u8 */
45 #define TCA_TUNNEL_KEY_MAX (__TCA_TUNNEL_KEY_MAX - 1)
48 TCA_TUNNEL_KEY_ENC_OPTS_UNSPEC,
49 TCA_TUNNEL_KEY_ENC_OPTS_GENEVE, /* Nested
50 * TCA_TUNNEL_KEY_ENC_OPTS_
53 TCA_TUNNEL_KEY_ENC_OPTS_VXLAN, /* Nested
54 * TCA_TUNNEL_KEY_ENC_OPTS_
57 TCA_TUNNEL_KEY_ENC_OPTS_ERSPAN, /* Nested
58 * TCA_TUNNEL_KEY_ENC_OPTS_
61 __TCA_TUNNEL_KEY_ENC_OPTS_MAX,
64 #define TCA_TUNNEL_KEY_ENC_OPTS_MAX (__TCA_TUNNEL_KEY_ENC_OPTS_MAX - 1)
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 */
72 __TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX,
75 #define TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX \
76 (__TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX - 1)
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,
84 #define TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX \
85 (__TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX - 1)
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,
96 #define TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX \
97 (__TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX - 1)