freebsd-dev/sys/netinet/in_kdtrace.h
Andriy Gapon d9fae5ab88 dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE
In its stead use the Solaris / illumos approach of emulating '-' (dash)
in probe names with '__' (two consecutive underscores).

Reviewed by:	markj
MFC after:	3 weeks
2013-11-26 08:46:27 +00:00

60 lines
2.4 KiB
C

/*-
* Copyright (c) 2013 Mark Johnston <markj@FreeBSD.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _SYS_IN_KDTRACE_H_
#define _SYS_IN_KDTRACE_H_
#define IP_PROBE(probe, arg0, arg1, arg2, arg3, arg4, arg5) \
SDT_PROBE6(ip, , , probe, arg0, arg1, arg2, arg3, arg4, arg5)
#define UDP_PROBE(probe, arg0, arg1, arg2, arg3, arg4) \
SDT_PROBE5(udp, , , probe, arg0, arg1, arg2, arg3, arg4)
#define TCP_PROBE5(probe, arg0, arg1, arg2, arg3, arg4) \
SDT_PROBE5(tcp, , , probe, arg0, arg1, arg2, arg3, arg4)
#define TCP_PROBE6(probe, arg0, arg1, arg2, arg3, arg4, arg5) \
SDT_PROBE6(tcp, , , probe, arg0, arg1, arg2, arg3, arg4, arg5)
SDT_PROVIDER_DECLARE(ip);
SDT_PROVIDER_DECLARE(tcp);
SDT_PROVIDER_DECLARE(udp);
SDT_PROBE_DECLARE(ip, , , receive);
SDT_PROBE_DECLARE(ip, , , send);
SDT_PROBE_DECLARE(tcp, , , accept__established);
SDT_PROBE_DECLARE(tcp, , , accept__refused);
SDT_PROBE_DECLARE(tcp, , , connect__established);
SDT_PROBE_DECLARE(tcp, , , connect__refused);
SDT_PROBE_DECLARE(tcp, , , connect__request);
SDT_PROBE_DECLARE(tcp, , , receive);
SDT_PROBE_DECLARE(tcp, , , send);
SDT_PROBE_DECLARE(tcp, , , state__change);
SDT_PROBE_DECLARE(udp, , , receive);
SDT_PROBE_DECLARE(udp, , , send);
#endif