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