libc/kernel/uapi/linux/errqueue.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ***   To edit the content of this header, modify the corresponding
 ***   source file (e.g. under external/kernel-headers/original/) then
 ***   run bionic/libc/kernel/tools/update_all.py
 ***
 ***   Any manual change here will be lost the next time this script will
 ***   be run. You've been warned!
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef _UAPI_LINUX_ERRQUEUE_H
#define _UAPI_LINUX_ERRQUEUE_H
#include <linux/types.h>
#include <linux/time_types.h>
struct sock_ee_data_rfc4884 {
  __u16 len;
  __u8 flags;
  __u8 reserved;
};
struct sock_extended_err {
  __u32 ee_errno;
  __u8 ee_origin;
  __u8 ee_type;
  __u8 ee_code;
  __u8 ee_pad;
  __u32 ee_info;
  union {
    __u32 ee_data;
    struct sock_ee_data_rfc4884 ee_rfc4884;
  };
};
#define SO_EE_ORIGIN_NONE 0
#define SO_EE_ORIGIN_LOCAL 1
#define SO_EE_ORIGIN_ICMP 2
#define SO_EE_ORIGIN_ICMP6 3
#define SO_EE_ORIGIN_TXSTATUS 4
#define SO_EE_ORIGIN_ZEROCOPY 5
#define SO_EE_ORIGIN_TXTIME 6
#define SO_EE_ORIGIN_TIMESTAMPING SO_EE_ORIGIN_TXSTATUS
#define SO_EE_OFFENDER(ee) ((struct sockaddr *) ((ee) + 1))
#define SO_EE_CODE_ZEROCOPY_COPIED 1
#define SO_EE_CODE_TXTIME_INVALID_PARAM 1
#define SO_EE_CODE_TXTIME_MISSED 2
#define SO_EE_RFC4884_FLAG_INVALID 1
struct scm_timestamping {
  struct timespec ts[3];
};
struct scm_timestamping64 {
  struct __kernel_timespec ts[3];
};
enum {
  SCM_TSTAMP_SND,
  SCM_TSTAMP_SCHED,
  SCM_TSTAMP_ACK,
};
#endif