diff options
Diffstat (limited to 'sys/netiso/tp_trace.c')
| -rw-r--r-- | sys/netiso/tp_trace.c | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/sys/netiso/tp_trace.c b/sys/netiso/tp_trace.c deleted file mode 100644 index a6f64ef06b344..0000000000000 --- a/sys/netiso/tp_trace.c +++ /dev/null @@ -1,177 +0,0 @@ -/*- - * 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 - * $Id: tp_trace.c,v 1.3 1995/04/26 21:32:41 pst Exp $ - */ - -/*********************************************************** - 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 - * - * $Header: /home/ncvs/src/sys/netiso/tp_trace.c,v 1.3 1995/04/26 21:32:41 pst Exp $ - * $Source: /home/ncvs/src/sys/netiso/tp_trace.c,v $ - * - * 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 <sys/queue.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 */ |