+++ /dev/null
-/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-/*-
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * 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.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
- *
- * @(#)tp_trace.c 8.1 (Berkeley) 6/10/93
- */
-
-/***********************************************************
- Copyright IBM Corporation 1987
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of IBM not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/*
- * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
- */
-/*
- * ARGO TP
- *
- * The whole protocol trace module.
- * We keep a circular buffer of trace structures, which are big
- * unions of different structures we might want to see.
- * Unfortunately this gets too big pretty easily. Pcbs were removed
- * from the tracing when the kernel got too big to boot.
- */
-
-#define TP_TRACEFILE
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/mbuf.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#include <netiso/tp_param.h>
-#include <netiso/tp_timer.h>
-#include <netiso/tp_stat.h>
-#include <netiso/tp_param.h>
-#include <netiso/tp_ip.h>
-#include <netiso/tp_pcb.h>
-#include <netiso/tp_tpdu.h>
-#include <netiso/argo_debug.h>
-#include <netiso/tp_trace.h>
-
-#ifdef TPPT
-static tp_seq = 0;
-u_char tp_traceflags[128];
-
-/*
- * The argument tpcb is the obvious.
- * event here is just the type of trace event - TPPTmisc, etc.
- * The rest of the arguments have different uses depending
- * on the type of trace event.
- */
-/*ARGSUSED*/
-/*VARARGS*/
-
-void
-tpTrace(tpcb, event, arg, src, len, arg4, arg5)
- struct tp_pcb *tpcb;
- u_int event, arg;
- u_int src;
- u_int len;
- u_int arg4;
- u_int arg5;
-{
- register struct tp_Trace *tp;
-
- tp = &tp_Trace[tp_Tracen++];
- tp_Tracen %= TPTRACEN;
-
- tp->tpt_event = event;
- tp->tpt_tseq = tp_seq++;
- tp->tpt_arg = arg;
- if(tpcb)
- tp->tpt_arg2 = tpcb->tp_lref;
- bcopy( (caddr_t)&time, (caddr_t)&tp->tpt_time, sizeof(struct timeval) );
-
- switch(event) {
-
- case TPPTertpdu:
- bcopy((caddr_t)src, (caddr_t)&tp->tpt_ertpdu,
- (unsigned)MIN((int)len, sizeof(struct tp_Trace)));
- break;
-
- case TPPTusrreq:
- case TPPTmisc:
-
- /* arg is a string */
- bcopy((caddr_t)arg, (caddr_t)tp->tpt_str,
- (unsigned)MIN(1+strlen((caddr_t) arg), TPTRACE_STRLEN));
- tp->tpt_m2 = src;
- tp->tpt_m3 = len;
- tp->tpt_m4 = arg4;
- tp->tpt_m1 = arg5;
- break;
-
- case TPPTgotXack:
- case TPPTXack:
- case TPPTsendack:
- case TPPTgotack:
- case TPPTack:
- case TPPTindicate:
- default:
- case TPPTdriver:
- tp->tpt_m2 = arg;
- tp->tpt_m3 = src;
- tp->tpt_m4 = len;
- tp->tpt_m5 = arg4;
- tp->tpt_m1 = arg5;
- break;
- case TPPTparam:
- bcopy((caddr_t)src, (caddr_t)&tp->tpt_param, sizeof(struct tp_param));
- break;
- case TPPTref:
- bcopy((caddr_t)src, (caddr_t)&tp->tpt_ref, sizeof(struct tp_ref));
- break;
-
- case TPPTtpduin:
- case TPPTtpduout:
- tp->tpt_arg2 = arg4;
- bcopy((caddr_t)src, (caddr_t)&tp->tpt_tpdu,
- (unsigned)MIN((int)len, sizeof(struct tp_Trace)));
- break;
- }
-}
-#endif /* TPPT */
projects / apple / xnu.git / blobdiff