/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _ARPT_MANGLE_H
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#define _ARPT_MANGLE_H
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#include <linux/netfilter_arp/arp_tables.h>
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#define ARPT_MANGLE_ADDR_LEN_MAX sizeof(struct in_addr)
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struct arpt_mangle
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{
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char src_devaddr[ARPT_DEV_ADDR_LEN_MAX];
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char tgt_devaddr[ARPT_DEV_ADDR_LEN_MAX];
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union {
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struct in_addr src_ip;
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} u_s;
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union {
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struct in_addr tgt_ip;
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} u_t;
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__u8 flags;
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int target;
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};
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#define ARPT_MANGLE_SDEV 0x01
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#define ARPT_MANGLE_TDEV 0x02
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#define ARPT_MANGLE_SIP 0x04
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#define ARPT_MANGLE_TIP 0x08
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#define ARPT_MANGLE_MASK 0x0f
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#endif /* _ARPT_MANGLE_H */
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