1#ifndef __NETLINK_DIAG_H__ 2#define __NETLINK_DIAG_H__ 3 4#include <linux/types.h> 5 6struct netlink_diag_req { 7 __u8 sdiag_family; 8 __u8 sdiag_protocol; 9 __u16 pad; 10 __u32 ndiag_ino; 11 __u32 ndiag_show; 12 __u32 ndiag_cookie[2]; 13}; 14 15struct netlink_diag_msg { 16 __u8 ndiag_family; 17 __u8 ndiag_type; 18 __u8 ndiag_protocol; 19 __u8 ndiag_state; 20 21 __u32 ndiag_portid; 22 __u32 ndiag_dst_portid; 23 __u32 ndiag_dst_group; 24 __u32 ndiag_ino; 25 __u32 ndiag_cookie[2]; 26}; 27 28struct netlink_diag_ring { 29 __u32 ndr_block_size; 30 __u32 ndr_block_nr; 31 __u32 ndr_frame_size; 32 __u32 ndr_frame_nr; 33}; 34 35enum { 36 /* NETLINK_DIAG_NONE, standard nl API requires this attribute! */ 37 NETLINK_DIAG_MEMINFO, 38 NETLINK_DIAG_GROUPS, 39 NETLINK_DIAG_RX_RING, 40 NETLINK_DIAG_TX_RING, 41 42 __NETLINK_DIAG_MAX, 43}; 44 45#define NETLINK_DIAG_MAX (__NETLINK_DIAG_MAX - 1) 46 47#define NDIAG_PROTO_ALL ((__u8) ~0) 48 49#define NDIAG_SHOW_MEMINFO 0x00000001 /* show memory info of a socket */ 50#define NDIAG_SHOW_GROUPS 0x00000002 /* show groups of a netlink socket */ 51#ifndef __KERNEL__ 52#define NDIAG_SHOW_RING_CFG 0x00000004 /* show ring configuration */ 53#endif 54 55#endif 56