cregit-Linux how code gets into the kernel

Release 4.12 include/uapi/linux/netfilter/nfnetlink.h

#ifndef _UAPI_NFNETLINK_H

#define _UAPI_NFNETLINK_H
#include <linux/types.h>
#include <linux/netfilter/nfnetlink_compat.h>


enum nfnetlink_groups {
	
NFNLGRP_NONE,

#define NFNLGRP_NONE			NFNLGRP_NONE
	
NFNLGRP_CONNTRACK_NEW,

#define NFNLGRP_CONNTRACK_NEW		NFNLGRP_CONNTRACK_NEW
	
NFNLGRP_CONNTRACK_UPDATE,

#define NFNLGRP_CONNTRACK_UPDATE	NFNLGRP_CONNTRACK_UPDATE
	
NFNLGRP_CONNTRACK_DESTROY,

#define NFNLGRP_CONNTRACK_DESTROY	NFNLGRP_CONNTRACK_DESTROY
	
NFNLGRP_CONNTRACK_EXP_NEW,

#define	NFNLGRP_CONNTRACK_EXP_NEW	NFNLGRP_CONNTRACK_EXP_NEW
	
NFNLGRP_CONNTRACK_EXP_UPDATE,

#define NFNLGRP_CONNTRACK_EXP_UPDATE	NFNLGRP_CONNTRACK_EXP_UPDATE
	
NFNLGRP_CONNTRACK_EXP_DESTROY,

#define NFNLGRP_CONNTRACK_EXP_DESTROY	NFNLGRP_CONNTRACK_EXP_DESTROY
	
NFNLGRP_NFTABLES,

#define NFNLGRP_NFTABLES                NFNLGRP_NFTABLES
	
NFNLGRP_ACCT_QUOTA,

#define NFNLGRP_ACCT_QUOTA		NFNLGRP_ACCT_QUOTA
	
NFNLGRP_NFTRACE,

#define NFNLGRP_NFTRACE			NFNLGRP_NFTRACE
	
__NFNLGRP_MAX,
};

#define NFNLGRP_MAX	(__NFNLGRP_MAX - 1)

/* General form of address family dependent message.
 */

struct nfgenmsg {
	
__u8  nfgen_family;		/* AF_xxx */
	
__u8  version;		/* nfnetlink version */
	
__be16    res_id;		/* resource id */
};


#define NFNETLINK_V0	0

/* netfilter netlink message types are split in two pieces:
 * 8 bit subsystem, 8bit operation.
 */


#define NFNL_SUBSYS_ID(x)	((x & 0xff00) >> 8)

#define NFNL_MSG_TYPE(x)	(x & 0x00ff)

/* No enum here, otherwise __stringify() trick of MODULE_ALIAS_NFNL_SUBSYS()
 * won't work anymore */

#define NFNL_SUBSYS_NONE 		0

#define NFNL_SUBSYS_CTNETLINK		1

#define NFNL_SUBSYS_CTNETLINK_EXP	2

#define NFNL_SUBSYS_QUEUE		3

#define NFNL_SUBSYS_ULOG		4

#define NFNL_SUBSYS_OSF			5

#define NFNL_SUBSYS_IPSET		6

#define NFNL_SUBSYS_ACCT		7

#define NFNL_SUBSYS_CTNETLINK_TIMEOUT	8

#define NFNL_SUBSYS_CTHELPER		9

#define NFNL_SUBSYS_NFTABLES		10

#define NFNL_SUBSYS_NFT_COMPAT		11

#define NFNL_SUBSYS_COUNT		12

/* Reserved control nfnetlink messages */

#define NFNL_MSG_BATCH_BEGIN		NLMSG_MIN_TYPE

#define NFNL_MSG_BATCH_END		NLMSG_MIN_TYPE+1

/**
 * enum nfnl_batch_attributes - nfnetlink batch netlink attributes
 *
 * @NFNL_BATCH_GENID: generation ID for this changeset (NLA_U32)
 */

enum nfnl_batch_attributes {
        
NFNL_BATCH_UNSPEC,
        
NFNL_BATCH_GENID,
        
__NFNL_BATCH_MAX
};

#define NFNL_BATCH_MAX			(__NFNL_BATCH_MAX - 1)

#endif /* _UAPI_NFNETLINK_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
David Howells14874.37%114.29%
Pablo Neira Ayuso2914.57%342.86%
Patrick McHardy105.03%114.29%
Mathieu J. Poirier63.02%114.29%
Florian Westphal63.02%114.29%
Total199100.00%7100.00%
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