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Differential D21997 Diff 63292 sys/netinet/sctp_kdtrace.c

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sys/netinet/sctp_kdtrace.c

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#include <sys/cdefs.h> #include <sys/cdefs.h>
__FBSDID("$FreeBSD$"); __FBSDID("$FreeBSD$");
#include <sys/param.h> #include <sys/param.h>
#include <sys/kernel.h> #include <sys/kernel.h>
#include <sys/sdt.h> #include <sys/sdt.h>
SDT_PROVIDER_DECLARE(sctp); SDT_PROVIDER_DEFINE(sctp);
/********************************************************/ /********************************************************/
/* Cwnd probe - tracks changes in the congestion window on a netp */ /* Cwnd probe - tracks changes in the congestion window on a netp */
/********************************************************/ /********************************************************/
/* Initial */ /* Initial */
SDT_PROBE_DEFINE5(sctp, cwnd, net, init, SDT_PROBE_DEFINE5(sctp, cwnd, net, init,
"uint32_t", /* The Vtag for this end */ "uint32_t", /* The Vtag for this end */
"uint32_t", /* The port number of the local side << 16 | "uint32_t", /* The port number of the local side << 16 |
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/********************************************************/ /********************************************************/
SDT_PROBE_DEFINE4(sctp, flightsize, assoc, val, SDT_PROBE_DEFINE4(sctp, flightsize, assoc, val,
"uint32_t", /* The Vtag for this end */ "uint32_t", /* The Vtag for this end */
"uint32_t", /* The port number of the local side << 16 | "uint32_t", /* The port number of the local side << 16 |
* port number of remote in network byte * port number of remote in network byte
* order. */ * order. */
"int", /* The up/down amount */ "int", /* The up/down amount */
"int"); /* The new value of the cwnd */ "int"); /* The new value of the cwnd */
/*
* Standard Solaris-compatible probes.
*/
SDT_PROBE_DEFINE5_XLATE(sctp, , , receive,
"void *", "pktinfo_t *",
"struct sctp_tcb *", "csinfo_t *",
"struct mbuf *", "ipinfo_t *",
"struct sctp_tcb *", "sctpsinfo_t *" ,
"struct sctphdr *", "sctpinfo_t *");
SDT_PROBE_DEFINE5_XLATE(sctp, , , send,
"void *", "pktinfo_t *",
"struct sctp_tcb *", "csinfo_t *",
"uint8_t *", "ipinfo_t *",
"struct sctp_tcb *", "sctpsinfo_t *" ,
"struct sctphdr *", "sctpinfo_t *");
SDT_PROBE_DEFINE6_XLATE(sctp, , , state__change,
"void *", "void *",
"struct sctp_tcb *", "csinfo_t *",
"void *", "void *",
"struct sctp_tcb *", "sctpsinfo_t *",
"void *", "void *",
"int", "sctplsinfo_t *");