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gerrit-public.fairphone.software / kernel / msm-4.9 / 16f01365fa01150bf3606fe702a80a03ec87953a / . / include / linux / packet_diag.h
blob: 34ade828979b38fa015e403bb74067e4251739f4 [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 Emelyanov8a360be2012-08-13 05:55:46 +0000[diff] [blame]18
Pavel Emelyanov96ec6322012-08-13 05:53:28 +0000[diff] [blame]19struct packet_diag_msg {
20 __u8 pdiag_family;
21 __u8 pdiag_type;
22 __u16 pdiag_num;
23
24 __u32 pdiag_ino;
25 __u32 pdiag_cookie[2];
26};
27
Pavel Emelyanov8a360be2012-08-13 05:55:46 +0000[diff] [blame]28enum {
29 PACKET_DIAG_INFO,
Pavel Emelyanoveea68e22012-08-13 05:57:44 +0000[diff] [blame]30 PACKET_DIAG_MCLIST,
Pavel Emelyanov16f01362012-08-16 05:34:22 +0000[diff] [blame^]31 PACKET_DIAG_RX_RING,
32 PACKET_DIAG_TX_RING,
Pavel Emelyanov8a360be2012-08-13 05:55:46 +0000[diff] [blame]33
34 PACKET_DIAG_MAX,
35};
36
37struct packet_diag_info {
38 __u32 pdi_index;
39 __u32 pdi_version;
40 __u32 pdi_reserve;
41 __u32 pdi_copy_thresh;
42 __u32 pdi_tstamp;
43 __u32 pdi_flags;
44
45#define PDI_RUNNING 0x1
46#define PDI_AUXDATA 0x2
47#define PDI_ORIGDEV 0x4
48#define PDI_VNETHDR 0x8
49#define PDI_LOSS 0x10
50};
51
Pavel Emelyanoveea68e22012-08-13 05:57:44 +0000[diff] [blame]52struct packet_diag_mclist {
53 __u32 pdmc_index;
54 __u32 pdmc_count;
55 __u16 pdmc_type;
56 __u16 pdmc_alen;
57 __u8 pdmc_addr[MAX_ADDR_LEN];
58};
59
Pavel Emelyanov16f01362012-08-16 05:34:22 +0000[diff] [blame^]60struct packet_diag_ring {
61 __u32 pdr_block_size;
62 __u32 pdr_block_nr;
63 __u32 pdr_frame_size;
64 __u32 pdr_frame_nr;
65 __u32 pdr_retire_tmo;
66 __u32 pdr_sizeof_priv;
67 __u32 pdr_features;
68};
69
Pavel Emelyanov96ec6322012-08-13 05:53:28 +0000[diff] [blame]70#endif