/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/* x_tables module for matching the IPv4/IPv6 DSCP field
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*
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* (C) 2002 Harald Welte <laforge@gnumonks.org>
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* This software is distributed under GNU GPL v2, 1991
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*
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* See RFC2474 for a description of the DSCP field within the IP Header.
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*
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* xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp
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*/
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#ifndef _XT_DSCP_H
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#define _XT_DSCP_H
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#include <linux/types.h>
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#define XT_DSCP_MASK 0xfc /* 11111100 */
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#define XT_DSCP_SHIFT 2
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#define XT_DSCP_MAX 0x3f /* 00111111 */
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/* match info */
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struct xt_dscp_info {
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__u8 dscp;
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__u8 invert;
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};
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struct xt_tos_match_info {
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__u8 tos_mask;
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__u8 tos_value;
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__u8 invert;
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};
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#endif /* _XT_DSCP_H */
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