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6f52b16c | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
22931d3b PE |
2 | #ifndef __UNIX_DIAG_H__ |
3 | #define __UNIX_DIAG_H__ | |
4 | ||
288461e1 PE |
5 | #include <linux/types.h> |
6 | ||
22931d3b PE |
7 | struct unix_diag_req { |
8 | __u8 sdiag_family; | |
9 | __u8 sdiag_protocol; | |
10 | __u16 pad; | |
11 | __u32 udiag_states; | |
12 | __u32 udiag_ino; | |
13 | __u32 udiag_show; | |
14 | __u32 udiag_cookie[2]; | |
15 | }; | |
16 | ||
f5248b48 | 17 | #define UDIAG_SHOW_NAME 0x00000001 /* show name (not path) */ |
5f7b0569 | 18 | #define UDIAG_SHOW_VFS 0x00000002 /* show VFS inode info */ |
ac02be8d | 19 | #define UDIAG_SHOW_PEER 0x00000004 /* show peer socket info */ |
2aac7a2c | 20 | #define UDIAG_SHOW_ICONS 0x00000008 /* show pending connections */ |
cbf39195 | 21 | #define UDIAG_SHOW_RQLEN 0x00000010 /* show skb receive queue len */ |
257b5298 | 22 | #define UDIAG_SHOW_MEMINFO 0x00000020 /* show memory info of a socket */ |
f5248b48 | 23 | |
22931d3b PE |
24 | struct unix_diag_msg { |
25 | __u8 udiag_family; | |
26 | __u8 udiag_type; | |
27 | __u8 udiag_state; | |
28 | __u8 pad; | |
29 | ||
30 | __u32 udiag_ino; | |
31 | __u32 udiag_cookie[2]; | |
32 | }; | |
33 | ||
f5248b48 | 34 | enum { |
31e20bad | 35 | /* UNIX_DIAG_NONE, standard nl API requires this attribute! */ |
f5248b48 | 36 | UNIX_DIAG_NAME, |
5f7b0569 | 37 | UNIX_DIAG_VFS, |
ac02be8d | 38 | UNIX_DIAG_PEER, |
2aac7a2c | 39 | UNIX_DIAG_ICONS, |
cbf39195 | 40 | UNIX_DIAG_RQLEN, |
257b5298 | 41 | UNIX_DIAG_MEMINFO, |
e4e541a8 | 42 | UNIX_DIAG_SHUTDOWN, |
f5248b48 | 43 | |
ae5fc987 | 44 | __UNIX_DIAG_MAX, |
f5248b48 PE |
45 | }; |
46 | ||
ae5fc987 AV |
47 | #define UNIX_DIAG_MAX (__UNIX_DIAG_MAX - 1) |
48 | ||
5f7b0569 PE |
49 | struct unix_diag_vfs { |
50 | __u32 udiag_vfs_ino; | |
51 | __u32 udiag_vfs_dev; | |
52 | }; | |
53 | ||
c9da99e6 PE |
54 | struct unix_diag_rqlen { |
55 | __u32 udiag_rqueue; | |
56 | __u32 udiag_wqueue; | |
57 | }; | |
58 | ||
22931d3b | 59 | #endif |