3
#include <linux/types.h>
6
/* nfnetlink groups: Up to 32 maximum - backwards compatibility for userspace */
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#define NF_NETLINK_CONNTRACK_NEW 0x00000001
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#define NF_NETLINK_CONNTRACK_UPDATE 0x00000002
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#define NF_NETLINK_CONNTRACK_DESTROY 0x00000004
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#define NF_NETLINK_CONNTRACK_EXP_NEW 0x00000008
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#define NF_NETLINK_CONNTRACK_EXP_UPDATE 0x00000010
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#define NF_NETLINK_CONNTRACK_EXP_DESTROY 0x00000020
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enum nfnetlink_groups {
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#define NFNLGRP_NONE NFNLGRP_NONE
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NFNLGRP_CONNTRACK_NEW,
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#define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW
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NFNLGRP_CONNTRACK_UPDATE,
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#define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE
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NFNLGRP_CONNTRACK_DESTROY,
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#define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY
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NFNLGRP_CONNTRACK_EXP_NEW,
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#define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW
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NFNLGRP_CONNTRACK_EXP_UPDATE,
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#define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE
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NFNLGRP_CONNTRACK_EXP_DESTROY,
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#define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY
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#define NFNLGRP_MAX (__NFNLGRP_MAX - 1)
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/* General form of address family dependent message.
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u_int8_t nfgen_family; /* AF_xxx */
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u_int8_t version; /* nfnetlink version */
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__be16 res_id; /* resource id */
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#define NFNETLINK_V0 0
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/* netfilter netlink message types are split in two pieces:
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* 8 bit subsystem, 8bit operation.
48
#define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8)
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#define NFNL_MSG_TYPE(x) (x & 0x00ff)
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/* No enum here, otherwise __stringify() trick of MODULE_ALIAS_NFNL_SUBSYS()
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* won't work anymore */
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#define NFNL_SUBSYS_NONE 0
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#define NFNL_SUBSYS_CTNETLINK 1
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#define NFNL_SUBSYS_CTNETLINK_EXP 2
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#define NFNL_SUBSYS_QUEUE 3
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#define NFNL_SUBSYS_ULOG 4
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#define NFNL_SUBSYS_COUNT 5
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#endif /* _NFNETLINK_H */
added
removed
include/linux/netfilter/nfnetlink.h
