/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _IP6T_RT_H
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#define _IP6T_RT_H
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#include <linux/types.h>
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#include <linux/in6.h>
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#define IP6T_RT_HOPS 16
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struct ip6t_rt {
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__u32 rt_type; /* Routing Type */
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__u32 segsleft[2]; /* Segments Left */
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__u32 hdrlen; /* Header Length */
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__u8 flags; /* */
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__u8 invflags; /* Inverse flags */
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struct in6_addr addrs[IP6T_RT_HOPS]; /* Hops */
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__u8 addrnr; /* Nr of Addresses */
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};
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#define IP6T_RT_TYP 0x01
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#define IP6T_RT_SGS 0x02
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#define IP6T_RT_LEN 0x04
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#define IP6T_RT_RES 0x08
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#define IP6T_RT_FST_MASK 0x30
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#define IP6T_RT_FST 0x10
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#define IP6T_RT_FST_NSTRICT 0x20
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/* Values for "invflags" field in struct ip6t_rt. */
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#define IP6T_RT_INV_TYP 0x01 /* Invert the sense of type. */
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#define IP6T_RT_INV_SGS 0x02 /* Invert the sense of Segments. */
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#define IP6T_RT_INV_LEN 0x04 /* Invert the sense of length. */
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#define IP6T_RT_INV_MASK 0x07 /* All possible flags. */
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#endif /*_IP6T_RT_H*/
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