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 20 struct tc_tunnel_key { 21 tc_gen; 22 int t_action; 23 }; 24 25 enum { 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 47 enum { 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_MAX, 54 }; 55 56 #define TCA_TUNNEL_KEY_ENC_OPTS_MAX (__TCA_TUNNEL_KEY_ENC_OPTS_MAX - 1) 57 58 enum { 59 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_UNSPEC, 60 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_CLASS, /* be16 */ 61 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */ 62 TCA_TUNNEL_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */ 63 64 __TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX, 65 }; 66 67 #define TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX \ 68 (__TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX - 1) 69 70 #endif 71
