unix_diag.h revision a6d55bf0a0b56e1b781b1dc74a71f3b1a3590d0a
1dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov#ifndef __UNIX_DIAG_H__
2dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov#define __UNIX_DIAG_H__
3dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov
4f6062360100ada8cbaac5b837c85c8f2f3e0765dStephen Hemminger#include <linux/types.h>
5f6062360100ada8cbaac5b837c85c8f2f3e0765dStephen Hemminger
6dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanovstruct unix_diag_req {
7dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u8	sdiag_family;
8dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u8	sdiag_protocol;
9dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u16	pad;
10dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u32	udiag_states;
11dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u32	udiag_ino;
12dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u32	udiag_show;
13dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u32	udiag_cookie[2];
14dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov};
15dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov
16dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov#define UDIAG_SHOW_NAME		0x00000001	/* show name (not path) */
17dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov#define UDIAG_SHOW_VFS		0x00000002	/* show VFS inode info */
18dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov#define UDIAG_SHOW_PEER		0x00000004	/* show peer socket info */
19dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov#define UDIAG_SHOW_ICONS	0x00000008	/* show pending connections */
20dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov#define UDIAG_SHOW_RQLEN	0x00000010	/* show skb receive queue len */
21f6062360100ada8cbaac5b837c85c8f2f3e0765dStephen Hemminger#define UDIAG_SHOW_MEMINFO	0x00000020	/* show memory info of a socket */
22dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov
23dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanovstruct unix_diag_msg {
24dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u8	udiag_family;
25dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u8	udiag_type;
26dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u8	udiag_state;
27dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u8	pad;
28dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov
29dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u32	udiag_ino;
30dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u32	udiag_cookie[2];
31dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov};
32dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov
33dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanovenum {
34dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	UNIX_DIAG_NAME,
35dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	UNIX_DIAG_VFS,
36dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	UNIX_DIAG_PEER,
37dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	UNIX_DIAG_ICONS,
38dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	UNIX_DIAG_RQLEN,
39f6062360100ada8cbaac5b837c85c8f2f3e0765dStephen Hemminger	UNIX_DIAG_MEMINFO,
40910773dc0df1131cbe5220d8b6971ae44a7221bdStephen Hemminger	UNIX_DIAG_SHUTDOWN,
41dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov
42a6d55bf0a0b56e1b781b1dc74a71f3b1a3590d0aStephen Hemminger	__UNIX_DIAG_MAX,
43dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov};
44dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov
45a6d55bf0a0b56e1b781b1dc74a71f3b1a3590d0aStephen Hemminger#define UNIX_DIAG_MAX (__UNIX_DIAG_MAX - 1)
46a6d55bf0a0b56e1b781b1dc74a71f3b1a3590d0aStephen Hemminger
47dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanovstruct unix_diag_vfs {
48dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u32	udiag_vfs_ino;
49dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov	__u32	udiag_vfs_dev;
50dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov};
51dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov
52f6062360100ada8cbaac5b837c85c8f2f3e0765dStephen Hemmingerstruct unix_diag_rqlen {
53f6062360100ada8cbaac5b837c85c8f2f3e0765dStephen Hemminger	__u32	udiag_rqueue;
54f6062360100ada8cbaac5b837c85c8f2f3e0765dStephen Hemminger	__u32	udiag_wqueue;
55f6062360100ada8cbaac5b837c85c8f2f3e0765dStephen Hemminger};
56f6062360100ada8cbaac5b837c85c8f2f3e0765dStephen Hemminger
57dfbaa90dec05d3798ad845db20e1b273ffcfcf0aPavel Emelyanov#endif
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