Current File : //usr/share/systemtap/runtime/linux/compat_net.h
/* -*- linux-c -*-
* Networking compatibility defines.
* Copyright (C) 2014 Red Hat Inc.
*
* This file is part of systemtap, and is free software. You can
* redistribute it and/or modify it under the terms of the GNU General
* Public License (GPL); either version 2, or (at your option) any
* later version.
*/
#ifndef _COMPAT_NET_H_
#define _COMPAT_NET_H_
#include <linux/net.h>
/* Older kernels don't have this defined and don't support
* sys_sendmmsg(2). We just need the define to get things to compile. */
#ifndef SYS_SENDMMSG
#define SYS_SENDMMSG 20
#endif
/* Older kernels don't have these defined. On some kernels these are
* enums, but the following code should still work. */
#ifndef SHUT_RD
#define SHUT_RD 0
#endif
#ifndef SHUT_WR
#define SHUT_WR 1
#endif
#ifndef SHUT_RDWR
#define SHUT_RDWR 2
#endif
#endif /* _COMPAT_NET_H_ */
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