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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 7#ifndef __LINUX_TC_TUNNEL_KEY_H8#define __LINUX_TC_TUNNEL_KEY_H9 10#include <linux/pkt_cls.h>11 12#define TCA_TUNNEL_KEY_ACT_SET 113#define TCA_TUNNEL_KEY_ACT_RELEASE 214 15struct tc_tunnel_key {16 tc_gen;17 int t_action;18};19 20enum {21 TCA_TUNNEL_KEY_UNSPEC,22 TCA_TUNNEL_KEY_TM,23 TCA_TUNNEL_KEY_PARMS,24 TCA_TUNNEL_KEY_ENC_IPV4_SRC, /* be32 */25 TCA_TUNNEL_KEY_ENC_IPV4_DST, /* be32 */26 TCA_TUNNEL_KEY_ENC_IPV6_SRC, /* struct in6_addr */27 TCA_TUNNEL_KEY_ENC_IPV6_DST, /* struct in6_addr */28 TCA_TUNNEL_KEY_ENC_KEY_ID, /* be64 */29 TCA_TUNNEL_KEY_PAD,30 TCA_TUNNEL_KEY_ENC_DST_PORT, /* be16 */31 TCA_TUNNEL_KEY_NO_CSUM, /* u8 */32 TCA_TUNNEL_KEY_ENC_OPTS, /* Nested TCA_TUNNEL_KEY_ENC_OPTS_33 * attributes34 */35 TCA_TUNNEL_KEY_ENC_TOS, /* u8 */36 TCA_TUNNEL_KEY_ENC_TTL, /* u8 */37 TCA_TUNNEL_KEY_NO_FRAG, /* flag */38 __TCA_TUNNEL_KEY_MAX,39};40 41#define TCA_TUNNEL_KEY_MAX (__TCA_TUNNEL_KEY_MAX - 1)42 43enum {44 TCA_TUNNEL_KEY_ENC_OPTS_UNSPEC,45 TCA_TUNNEL_KEY_ENC_OPTS_GENEVE, /* Nested46 * TCA_TUNNEL_KEY_ENC_OPTS_47 * attributes48 */49 TCA_TUNNEL_KEY_ENC_OPTS_VXLAN, /* Nested50 * TCA_TUNNEL_KEY_ENC_OPTS_51 * attributes52 */53 TCA_TUNNEL_KEY_ENC_OPTS_ERSPAN, /* Nested54 * TCA_TUNNEL_KEY_ENC_OPTS_55 * attributes56 */57 __TCA_TUNNEL_KEY_ENC_OPTS_MAX,58};59 60#define TCA_TUNNEL_KEY_ENC_OPTS_MAX (__TCA_TUNNEL_KEY_ENC_OPTS_MAX - 1)61 62enum {63 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_UNSPEC,64 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_CLASS, /* be16 */65 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */66 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */67 68 __TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX,69};70 71#define TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX \72 (__TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX - 1)73 74enum {75 TCA_TUNNEL_KEY_ENC_OPT_VXLAN_UNSPEC,76 TCA_TUNNEL_KEY_ENC_OPT_VXLAN_GBP, /* u32 */77 __TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX,78};79 80#define TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX \81 (__TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX - 1)82 83enum {84 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_UNSPEC,85 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_VER, /* u8 */86 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_INDEX, /* be32 */87 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_DIR, /* u8 */88 TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_HWID, /* u8 */89 __TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX,90};91 92#define TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX \93 (__TCA_TUNNEL_KEY_ENC_OPT_ERSPAN_MAX - 1)94 95#endif96