Linux kernel mirror (for testing)
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linux
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 NETLINK_DIAG_FLAGS,
42
43 __NETLINK_DIAG_MAX,
44};
45
46#define NETLINK_DIAG_MAX (__NETLINK_DIAG_MAX - 1)
47
48#define NDIAG_PROTO_ALL ((__u8) ~0)
49
50#define NDIAG_SHOW_MEMINFO 0x00000001 /* show memory info of a socket */
51#define NDIAG_SHOW_GROUPS 0x00000002 /* show groups of a netlink socket */
52#ifndef __KERNEL__
53/* deprecated since 4.6 */
54#define NDIAG_SHOW_RING_CFG 0x00000004 /* show ring configuration */
55#endif
56#define NDIAG_SHOW_FLAGS 0x00000008 /* show flags of a netlink socket */
57
58/* flags */
59#define NDIAG_FLAG_CB_RUNNING 0x00000001
60#define NDIAG_FLAG_PKTINFO 0x00000002
61#define NDIAG_FLAG_BROADCAST_ERROR 0x00000004
62#define NDIAG_FLAG_NO_ENOBUFS 0x00000008
63#define NDIAG_FLAG_LISTEN_ALL_NSID 0x00000010
64#define NDIAG_FLAG_CAP_ACK 0x00000020
65
66#endif