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kernel/linux-rt-4.4.41/include/uapi/linux/netlink_diag.h 1.05 KB
5113f6f70   김현기   kernel add
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  #ifndef __NETLINK_DIAG_H__
  #define __NETLINK_DIAG_H__
  
  #include <linux/types.h>
  
  struct netlink_diag_req {
  	__u8	sdiag_family;
  	__u8	sdiag_protocol;
  	__u16	pad;
  	__u32	ndiag_ino;
  	__u32	ndiag_show;
  	__u32	ndiag_cookie[2];
  };
  
  struct netlink_diag_msg {
  	__u8	ndiag_family;
  	__u8	ndiag_type;
  	__u8	ndiag_protocol;
  	__u8	ndiag_state;
  
  	__u32	ndiag_portid;
  	__u32	ndiag_dst_portid;
  	__u32	ndiag_dst_group;
  	__u32	ndiag_ino;
  	__u32	ndiag_cookie[2];
  };
  
  struct netlink_diag_ring {
  	__u32	ndr_block_size;
  	__u32	ndr_block_nr;
  	__u32	ndr_frame_size;
  	__u32	ndr_frame_nr;
  };
  
  enum {
  	/* NETLINK_DIAG_NONE, standard nl API requires this attribute!  */
  	NETLINK_DIAG_MEMINFO,
  	NETLINK_DIAG_GROUPS,
  	NETLINK_DIAG_RX_RING,
  	NETLINK_DIAG_TX_RING,
  
  	__NETLINK_DIAG_MAX,
  };
  
  #define NETLINK_DIAG_MAX (__NETLINK_DIAG_MAX - 1)
  
  #define NDIAG_PROTO_ALL		((__u8) ~0)
  
  #define NDIAG_SHOW_MEMINFO	0x00000001 /* show memory info of a socket */
  #define NDIAG_SHOW_GROUPS	0x00000002 /* show groups of a netlink socket */
  #define NDIAG_SHOW_RING_CFG	0x00000004 /* show ring configuration */
  
  #endif