1 #ifndef __NETLINK_DIAG_H__ 2 #define __NETLINK_DIAG_H__ 3 4 #include <linux/types.h> 5 6 struct 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 15 struct 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 28 struct 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 35 enum { 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 /* deprecated since 4.6 */ 53 #define NDIAG_SHOW_RING_CFG 0x00000004 /* show ring configuration */ 54 #endif 55 56 #endif 57