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v0.5.1
https://github.com/torvalds/linux
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Tip revision: 0c744ea4f77d72b3dcebb7a8f2684633ec79be88 authored by Linus Torvalds on 01 January 2017, 22:31:53 UTC
Linux 4.10-rc2
Tip revision: 0c744ea
nf_conntrack_zones_common.h
#ifndef _NF_CONNTRACK_ZONES_COMMON_H
#define _NF_CONNTRACK_ZONES_COMMON_H

#include <uapi/linux/netfilter/nf_conntrack_tuple_common.h>

#define NF_CT_DEFAULT_ZONE_ID	0

#define NF_CT_ZONE_DIR_ORIG	(1 << IP_CT_DIR_ORIGINAL)
#define NF_CT_ZONE_DIR_REPL	(1 << IP_CT_DIR_REPLY)

#define NF_CT_DEFAULT_ZONE_DIR	(NF_CT_ZONE_DIR_ORIG | NF_CT_ZONE_DIR_REPL)

#define NF_CT_FLAG_MARK		1

struct nf_conntrack_zone {
	u16	id;
	u8	flags;
	u8	dir;
};

extern const struct nf_conntrack_zone nf_ct_zone_dflt;

#endif /* _NF_CONNTRACK_ZONES_COMMON_H */
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