Release 4.7 include/uapi/linux/packet_diag.h

#ifndef __PACKET_DIAG_H__

#define __PACKET_DIAG_H__

#include <linux/types.h>


struct packet_diag_req {
	
__u8	sdiag_family;
	
__u8	sdiag_protocol;
	
__u16	pad;
	
__u32	pdiag_ino;
	
__u32	pdiag_show;
	
__u32	pdiag_cookie[2];
};


#define PACKET_SHOW_INFO	0x00000001 
/* Basic packet_sk information */

#define PACKET_SHOW_MCLIST	0x00000002 
/* A set of packet_diag_mclist-s */

#define PACKET_SHOW_RING_CFG	0x00000004 
/* Rings configuration parameters */

#define PACKET_SHOW_FANOUT	0x00000008

#define PACKET_SHOW_MEMINFO	0x00000010

#define PACKET_SHOW_FILTER	0x00000020


struct packet_diag_msg {
	
__u8	pdiag_family;
	
__u8	pdiag_type;
	
__u16	pdiag_num;

	
__u32	pdiag_ino;
	
__u32	pdiag_cookie[2];
};

enum {
	/* PACKET_DIAG_NONE, standard nl API requires this attribute!  */
	
PACKET_DIAG_INFO,
	
PACKET_DIAG_MCLIST,
	
PACKET_DIAG_RX_RING,
	
PACKET_DIAG_TX_RING,
	
PACKET_DIAG_FANOUT,
	
PACKET_DIAG_UID,
	
PACKET_DIAG_MEMINFO,
	
PACKET_DIAG_FILTER,

	
__PACKET_DIAG_MAX,
};


#define PACKET_DIAG_MAX (__PACKET_DIAG_MAX - 1)


struct packet_diag_info {
	
__u32	pdi_index;
	
__u32	pdi_version;
	
__u32	pdi_reserve;
	
__u32	pdi_copy_thresh;
	
__u32	pdi_tstamp;
	
__u32	pdi_flags;


#define PDI_RUNNING	0x1

#define PDI_AUXDATA	0x2

#define PDI_ORIGDEV	0x4

#define PDI_VNETHDR	0x8

#define PDI_LOSS	0x10
};


struct packet_diag_mclist {
	
__u32	pdmc_index;
	
__u32	pdmc_count;
	
__u16	pdmc_type;
	
__u16	pdmc_alen;
	
__u8	pdmc_addr[MAX_ADDR_LEN];
};


struct packet_diag_ring {
	
__u32	pdr_block_size;
	
__u32	pdr_block_nr;
	
__u32	pdr_frame_size;
	
__u32	pdr_frame_nr;
	
__u32	pdr_retire_tmo;
	
__u32	pdr_sizeof_priv;
	
__u32	pdr_features;
};

#endif
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Directory: include/uapi/linux

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