1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef _UAPI_LINUX_ERRQUEUE_H
20 #define _UAPI_LINUX_ERRQUEUE_H
21 #include <linux/types.h>
22 #include <linux/time_types.h>
23 struct sock_extended_err {
24   __u32 ee_errno;
25   __u8 ee_origin;
26   __u8 ee_type;
27   __u8 ee_code;
28   __u8 ee_pad;
29   __u32 ee_info;
30   __u32 ee_data;
31 };
32 #define SO_EE_ORIGIN_NONE 0
33 #define SO_EE_ORIGIN_LOCAL 1
34 #define SO_EE_ORIGIN_ICMP 2
35 #define SO_EE_ORIGIN_ICMP6 3
36 #define SO_EE_ORIGIN_TXSTATUS 4
37 #define SO_EE_ORIGIN_ZEROCOPY 5
38 #define SO_EE_ORIGIN_TXTIME 6
39 #define SO_EE_ORIGIN_TIMESTAMPING SO_EE_ORIGIN_TXSTATUS
40 #define SO_EE_OFFENDER(ee) ((struct sockaddr *) ((ee) + 1))
41 #define SO_EE_CODE_ZEROCOPY_COPIED 1
42 #define SO_EE_CODE_TXTIME_INVALID_PARAM 1
43 #define SO_EE_CODE_TXTIME_MISSED 2
44 struct scm_timestamping {
45   struct timespec ts[3];
46 };
47 struct scm_timestamping64 {
48   struct __kernel_timespec ts[3];
49 };
50 enum {
51   SCM_TSTAMP_SND,
52   SCM_TSTAMP_SCHED,
53   SCM_TSTAMP_ACK,
54 };
55 #endif
56