2 * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
3 * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
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32 #include <sys/cdefs.h>
33 __FBSDID("$FreeBSD$");
35 #ifndef _NETINET_SCTP_DTRACE_DECLARE_H_
36 #define _NETINET_SCTP_DTRACE_DECLARE_H_
38 #include "opt_kdtrace.h"
39 #include <sys/kernel.h>
42 /* Declare the SCTP provider */
43 SDT_PROVIDER_DECLARE(sctp);
45 /* The probes we have so far: */
47 /* One to track a net's cwnd */
49 SDT_PROBE_DECLARE(sctp, cwnd, net, init);
50 /* update at a ack -- increase */
51 SDT_PROBE_DECLARE(sctp, cwnd, net, ack);
52 /* update at a fast retransmit -- decrease */
53 SDT_PROBE_DECLARE(sctp, cwnd, net, fr);
54 /* update at a time-out -- decrease */
55 SDT_PROBE_DECLARE(sctp, cwnd, net, to);
56 /* update at a burst-limit -- decrease */
57 SDT_PROBE_DECLARE(sctp, cwnd, net, bl);
58 /* update at a ECN -- decrease */
59 SDT_PROBE_DECLARE(sctp, cwnd, net, ecn);
60 /* update at a Packet-Drop -- decrease */
61 SDT_PROBE_DECLARE(sctp, cwnd, net, pd);
62 /* Rttvar probe declaration */
63 SDT_PROBE_DECLARE(sctp, cwnd, net, rttvar);
64 SDT_PROBE_DECLARE(sctp, cwnd, net, rttstep);
66 /* One to track an associations rwnd */
67 SDT_PROBE_DECLARE(sctp, rwnd, assoc, val);
69 /* One to track a net's flight size */
70 SDT_PROBE_DECLARE(sctp, flightsize, net, val);
72 /* One to track an associations flight size */
73 SDT_PROBE_DECLARE(sctp, flightsize, assoc, val);