3a4d069b21
While there, fix some whitespace issues. MFC after: 3 months.
77 lines
2.8 KiB
C
77 lines
2.8 KiB
C
/*-
|
|
* Copyright (c) 2008-2011, by Randall Stewart. All rights reserved.
|
|
* Copyright (c) 2008-2011, by Michael Tuexen. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* a) Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* b) 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.
|
|
*
|
|
* c) Neither the name of Cisco Systems, Inc. nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
|
*/
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
#ifndef __sctp_dtrace_declare_h__
|
|
#include "opt_kdtrace.h"
|
|
#include <sys/kernel.h>
|
|
#include <sys/sdt.h>
|
|
|
|
/* Declare the SCTP provider */
|
|
SDT_PROVIDER_DECLARE(sctp);
|
|
|
|
/* The probes we have so far: */
|
|
|
|
/* One to track a net's cwnd */
|
|
/* initial */
|
|
SDT_PROBE_DECLARE(sctp, cwnd, net, init);
|
|
/* update at a ack -- increase */
|
|
SDT_PROBE_DECLARE(sctp, cwnd, net, ack);
|
|
/* update at a fast retransmit -- decrease */
|
|
SDT_PROBE_DECLARE(sctp, cwnd, net, fr);
|
|
/* update at a time-out -- decrease */
|
|
SDT_PROBE_DECLARE(sctp, cwnd, net, to);
|
|
/* update at a burst-limit -- decrease */
|
|
SDT_PROBE_DECLARE(sctp, cwnd, net, bl);
|
|
/* update at a ECN -- decrease */
|
|
SDT_PROBE_DECLARE(sctp, cwnd, net, ecn);
|
|
/* update at a Packet-Drop -- decrease */
|
|
SDT_PROBE_DECLARE(sctp, cwnd, net, pd);
|
|
/* Rttvar probe declaration */
|
|
SDT_PROBE_DECLARE(sctp, cwnd, net, rttvar);
|
|
SDT_PROBE_DECLARE(sctp, cwnd, net, rttstep);
|
|
|
|
/* One to track an associations rwnd */
|
|
SDT_PROBE_DECLARE(sctp, rwnd, assoc, val);
|
|
|
|
/* One to track a net's flight size */
|
|
SDT_PROBE_DECLARE(sctp, flightsize, net, val);
|
|
|
|
/* One to track an associations flight size */
|
|
SDT_PROBE_DECLARE(sctp, flightsize, assoc, val);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#endif
|