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https://gitee.com/bianbu-linux/linux-6.6
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07a557f47d
Allow user-space to provide tos and ttl to be set for the tunnel headers. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Roi Dayan <roid@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
72 lines
1.9 KiB
C
72 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/*
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* Copyright (c) 2016, Amir Vadai <amir@vadai.me>
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* Copyright (c) 2016, Mellanox Technologies. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef __LINUX_TC_TUNNEL_KEY_H
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#define __LINUX_TC_TUNNEL_KEY_H
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#include <linux/pkt_cls.h>
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#define TCA_ACT_TUNNEL_KEY 17
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#define TCA_TUNNEL_KEY_ACT_SET 1
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#define TCA_TUNNEL_KEY_ACT_RELEASE 2
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struct tc_tunnel_key {
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tc_gen;
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int t_action;
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};
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enum {
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TCA_TUNNEL_KEY_UNSPEC,
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TCA_TUNNEL_KEY_TM,
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TCA_TUNNEL_KEY_PARMS,
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TCA_TUNNEL_KEY_ENC_IPV4_SRC, /* be32 */
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TCA_TUNNEL_KEY_ENC_IPV4_DST, /* be32 */
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TCA_TUNNEL_KEY_ENC_IPV6_SRC, /* struct in6_addr */
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TCA_TUNNEL_KEY_ENC_IPV6_DST, /* struct in6_addr */
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TCA_TUNNEL_KEY_ENC_KEY_ID, /* be64 */
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TCA_TUNNEL_KEY_PAD,
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TCA_TUNNEL_KEY_ENC_DST_PORT, /* be16 */
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TCA_TUNNEL_KEY_NO_CSUM, /* u8 */
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TCA_TUNNEL_KEY_ENC_OPTS, /* Nested TCA_TUNNEL_KEY_ENC_OPTS_
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* attributes
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*/
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TCA_TUNNEL_KEY_ENC_TOS, /* u8 */
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TCA_TUNNEL_KEY_ENC_TTL, /* u8 */
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__TCA_TUNNEL_KEY_MAX,
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};
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#define TCA_TUNNEL_KEY_MAX (__TCA_TUNNEL_KEY_MAX - 1)
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enum {
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TCA_TUNNEL_KEY_ENC_OPTS_UNSPEC,
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TCA_TUNNEL_KEY_ENC_OPTS_GENEVE, /* Nested
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* TCA_TUNNEL_KEY_ENC_OPTS_
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* attributes
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*/
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__TCA_TUNNEL_KEY_ENC_OPTS_MAX,
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};
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#define TCA_TUNNEL_KEY_ENC_OPTS_MAX (__TCA_TUNNEL_KEY_ENC_OPTS_MAX - 1)
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enum {
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TCA_TUNNEL_KEY_ENC_OPT_GENEVE_UNSPEC,
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TCA_TUNNEL_KEY_ENC_OPT_GENEVE_CLASS, /* be16 */
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TCA_TUNNEL_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */
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TCA_TUNNEL_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */
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__TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX,
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};
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#define TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX \
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(__TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX - 1)
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#endif
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