Current Path : /sys/netinet/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/netinet/sctp_dtrace_declare.h |
/*- * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. * Copyright (c) 2008-2012, 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: release/9.1.0/sys/netinet/sctp_dtrace_declare.h 237896 2012-07-01 07:59:00Z tuexen $"); #ifndef _NETINET_SCTP_DTRACE_DECLARE_H_ #define _NETINET_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