1 /* Copyright (C) 2000-2016 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
20 #ifndef _BITS_ERRQUEUE_H
21 #define _BITS_ERRQUEUE_H 1
23 #include <sys/types.h>
24 #include <sys/socket.h>
26 struct sock_extended_err
37 #define SO_EE_ORIGIN_NONE 0
38 #define SO_EE_ORIGIN_LOCAL 1
39 #define SO_EE_ORIGIN_ICMP 2
40 #define SO_EE_ORIGIN_ICMP6 3
42 #define SO_EE_OFFENDER(see) \
43 ((struct sockaddr *)(((struct sock_extended_err)(see))+1))
45 #endif /* bits/errqueue.h */