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-rw-r--r--sysdeps/unix/sysv/linux/errqueue.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/errqueue.h b/sysdeps/unix/sysv/linux/errqueue.h
new file mode 100644
index 0000000000..66c19a61dc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/errqueue.h
@@ -0,0 +1,46 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* Linux version.  */
+
+#ifndef _BITS_ERRQUEUE_H
+#define _BITS_ERRQUEUE_H  1
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+struct sock_extended_err
+  {
+    u_int32_t ee_errno;
+    u_int8_t ee_origin;
+    u_int8_t ee_type;
+    u_int8_t ee_code;
+    u_int8_t ee_pad;
+    u_int32_t ee_info;
+    u_int32_t ee_data;
+  };
+
+#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_OFFENDER(see)	\
+  ((struct sockaddr *)(((struct sock_extended_err)(see))+1))
+
+#endif /* bits/errqueue.h */