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gerrit-public.fairphone.software / kernel / msm-4.9 / 76d0eeb1a1579453cfd7c4da22004d4b34187ab4 / . / include / uapi / linux / packet_diag.h
blob: c0802c18c8ad8e4255ac045098ec65d865aae54c [file] [log] [blame]
Pavel Emelyanov96ec6322012-08-13 05:53:28 +0000[diff] [blame]1#ifndef __PACKET_DIAG_H__
2#define __PACKET_DIAG_H__
3
4#include <linux/types.h>
5
6struct packet_diag_req {
7 __u8 sdiag_family;
8 __u8 sdiag_protocol;
9 __u16 pad;
10 __u32 pdiag_ino;
11 __u32 pdiag_show;
12 __u32 pdiag_cookie[2];
13};
14
Pavel Emelyanov8a360be2012-08-13 05:55:46 +0000[diff] [blame]15#define PACKET_SHOW_INFO 0x00000001 /* Basic packet_sk information */
Pavel Emelyanoveea68e22012-08-13 05:57:44 +0000[diff] [blame]16#define PACKET_SHOW_MCLIST 0x00000002 /* A set of packet_diag_mclist-s */
Pavel Emelyanov16f01362012-08-16 05:34:22 +0000[diff] [blame]17#define PACKET_SHOW_RING_CFG 0x00000004 /* Rings configuration parameters */
Pavel Emelyanovfff33212012-08-16 05:36:48 +0000[diff] [blame]18#define PACKET_SHOW_FANOUT 0x00000008
Nicolas Dichtel76d0eeb2013-04-25 06:53:53 +0000[diff] [blame^]19#define PACKET_SHOW_MEMINFO 0x00000010
Pavel Emelyanov8a360be2012-08-13 05:55:46 +0000[diff] [blame]20
Pavel Emelyanov96ec6322012-08-13 05:53:28 +0000[diff] [blame]21struct packet_diag_msg {
22 __u8 pdiag_family;
23 __u8 pdiag_type;
24 __u16 pdiag_num;
25
26 __u32 pdiag_ino;
27 __u32 pdiag_cookie[2];
28};
29
Pavel Emelyanov8a360be2012-08-13 05:55:46 +0000[diff] [blame]30enum {
31 PACKET_DIAG_INFO,
Pavel Emelyanoveea68e22012-08-13 05:57:44 +0000[diff] [blame]32 PACKET_DIAG_MCLIST,
Pavel Emelyanov16f01362012-08-16 05:34:22 +0000[diff] [blame]33 PACKET_DIAG_RX_RING,
34 PACKET_DIAG_TX_RING,
Pavel Emelyanovfff33212012-08-16 05:36:48 +0000[diff] [blame]35 PACKET_DIAG_FANOUT,
Nicolas Dichtel62641902013-04-25 06:53:52 +0000[diff] [blame]36 PACKET_DIAG_UID,
Nicolas Dichtel76d0eeb2013-04-25 06:53:53 +0000[diff] [blame^]37 PACKET_DIAG_MEMINFO,
Pavel Emelyanov8a360be2012-08-13 05:55:46 +0000[diff] [blame]38
Andrey Vaginae5fc982013-03-21 20:33:46 +0400[diff] [blame]39 __PACKET_DIAG_MAX,
Pavel Emelyanov8a360be2012-08-13 05:55:46 +0000[diff] [blame]40};
41
Andrey Vaginae5fc982013-03-21 20:33:46 +0400[diff] [blame]42#define PACKET_DIAG_MAX (__PACKET_DIAG_MAX - 1)
43
Pavel Emelyanov8a360be2012-08-13 05:55:46 +0000[diff] [blame]44struct packet_diag_info {
45 __u32 pdi_index;
46 __u32 pdi_version;
47 __u32 pdi_reserve;
48 __u32 pdi_copy_thresh;
49 __u32 pdi_tstamp;
50 __u32 pdi_flags;
51
52#define PDI_RUNNING 0x1
53#define PDI_AUXDATA 0x2
54#define PDI_ORIGDEV 0x4
55#define PDI_VNETHDR 0x8
56#define PDI_LOSS 0x10
57};
58
Pavel Emelyanoveea68e22012-08-13 05:57:44 +0000[diff] [blame]59struct packet_diag_mclist {
60 __u32 pdmc_index;
61 __u32 pdmc_count;
62 __u16 pdmc_type;
63 __u16 pdmc_alen;
64 __u8 pdmc_addr[MAX_ADDR_LEN];
65};
66
Pavel Emelyanov16f01362012-08-16 05:34:22 +0000[diff] [blame]67struct packet_diag_ring {
68 __u32 pdr_block_size;
69 __u32 pdr_block_nr;
70 __u32 pdr_frame_size;
71 __u32 pdr_frame_nr;
72 __u32 pdr_retire_tmo;
73 __u32 pdr_sizeof_priv;
74 __u32 pdr_features;
75};
76
Pavel Emelyanov96ec6322012-08-13 05:53:28 +0000[diff] [blame]77#endif