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Annotation of XNU/bsd/netiso/tp_trace.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: /*-
        !            23:  * Copyright (c) 1991, 1993
        !            24:  *     The Regents of the University of California.  All rights reserved.
        !            25:  *
        !            26:  * Redistribution and use in source and binary forms, with or without
        !            27:  * modification, are permitted provided that the following conditions
        !            28:  * are met:
        !            29:  * 1. Redistributions of source code must retain the above copyright
        !            30:  *    notice, this list of conditions and the following disclaimer.
        !            31:  * 2. Redistributions in binary form must reproduce the above copyright
        !            32:  *    notice, this list of conditions and the following disclaimer in the
        !            33:  *    documentation and/or other materials provided with the distribution.
        !            34:  * 3. All advertising materials mentioning features or use of this software
        !            35:  *    must display the following acknowledgement:
        !            36:  *     This product includes software developed by the University of
        !            37:  *     California, Berkeley and its contributors.
        !            38:  * 4. Neither the name of the University nor the names of its contributors
        !            39:  *    may be used to endorse or promote products derived from this software
        !            40:  *    without specific prior written permission.
        !            41:  *
        !            42:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            43:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            44:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            45:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            46:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            47:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            48:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            49:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            50:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            51:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            52:  * SUCH DAMAGE.
        !            53:  *
        !            54:  *     @(#)tp_trace.h  8.1 (Berkeley) 6/10/93
        !            55:  */
        !            56: 
        !            57: /***********************************************************
        !            58:                Copyright IBM Corporation 1987
        !            59: 
        !            60:                       All Rights Reserved
        !            61: 
        !            62: Permission to use, copy, modify, and distribute this software and its 
        !            63: documentation for any purpose and without fee is hereby granted, 
        !            64: provided that the above copyright notice appear in all copies and that
        !            65: both that copyright notice and this permission notice appear in 
        !            66: supporting documentation, and that the name of IBM not be
        !            67: used in advertising or publicity pertaining to distribution of the
        !            68: software without specific, written prior permission.  
        !            69: 
        !            70: IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
        !            71: ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
        !            72: IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
        !            73: ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
        !            74: WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
        !            75: ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
        !            76: SOFTWARE.
        !            77: 
        !            78: ******************************************************************/
        !            79: 
        !            80: /*
        !            81:  * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
        !            82:  */
        !            83: /* 
        !            84:  * ARGO TP
        !            85:  *
        !            86:  * Definitions needed for the protocol trace mechanism.
        !            87:  */
        !            88: 
        !            89: #ifndef __TP_TRACE__
        !            90: #define __TP_TRACE__
        !            91: 
        !            92: 
        !            93: #define TPPTsendack    1
        !            94: #define TPPTgotack     2
        !            95: #define TPPTXack       3
        !            96: #define TPPTgotXack    4
        !            97: #define TPPTack                5
        !            98: #define TPPTindicate   6
        !            99: #define TPPTusrreq     7
        !           100: #define TPPTmisc       8
        !           101: #define TPPTpcb                9
        !           102: #define TPPTref                10
        !           103: #define TPPTtpduin     11
        !           104: #define TPPTparam      12
        !           105: #define TPPTertpdu     13
        !           106: #define TPPTdriver     14
        !           107: #define TPPTtpduout    15
        !           108: 
        !           109: #include <netiso/tp_pcb.h>
        !           110: 
        !           111: /* this #if is to avoid lint */
        !           112: 
        !           113: #if  defined(TP_TRACEFILE)||!defined(KERNEL)
        !           114: 
        !           115: #include <netiso/tp_tpdu.h>
        !           116: 
        !           117: #define TPTRACE_STRLEN 50
        !           118: 
        !           119: 
        !           120: /* for packet tracing */
        !           121: struct tp_timeval {
        !           122:        SeqNum  tptv_seq;
        !           123:        u_int tptv_kind;
        !           124:        u_int tptv_window;
        !           125:        u_int tptv_size;
        !           126: };
        !           127: 
        !           128: struct tp_Trace {
        !           129:        u_int   tpt_event;
        !           130:        u_int   tpt_arg;
        !           131:        u_int   tpt_arg2;
        !           132:        int     tpt_tseq;
        !           133:        struct timeval  tpt_time;
        !           134:        union {
        !           135:                struct inpcb    tpt_Inpcb; /* protocol control block */
        !           136:                struct tp_ref   tpt_Ref; /* ref part of pcb */
        !           137:                struct tpdu     tpt_Tpdu; /* header*/
        !           138:                struct tp_refinfo tpt_Param; /* ?? bytes, make sure < 128??*/
        !           139:                struct tp_timeval tpt_Time;
        !           140:                struct {
        !           141:                        u_int tptm_2;
        !           142:                        u_int tptm_3;
        !           143:                        u_int tptm_4;
        !           144:                        u_int tptm_5;
        !           145:                        char tpt_Str[TPTRACE_STRLEN];
        !           146:                        u_int tptm_1;
        !           147:                } tptmisc;
        !           148:                u_char                  tpt_Ertpdu; /* use rest of structure */
        !           149:        } tpt_stuff;
        !           150: };
        !           151: #define tpt_inpcb tpt_stuff.tpt_Inpcb
        !           152: #define tpt_pcb tpt_stuff.tpt_Pcb
        !           153: #define tpt_ref tpt_stuff.tpt_Ref
        !           154: #define tpt_tpdu tpt_stuff.tpt_Tpdu
        !           155: #define tpt_param tpt_stuff.tpt_Param
        !           156: #define tpt_ertpdu tpt_stuff.tpt_Ertpdu
        !           157: #define tpt_str tpt_stuff.tptmisc.tpt_Str
        !           158: #define tpt_m1 tpt_stuff.tptmisc.tptm_1
        !           159: #define tpt_m2 tpt_stuff.tptmisc.tptm_2
        !           160: #define tpt_m3 tpt_stuff.tptmisc.tptm_3
        !           161: #define tpt_m4 tpt_stuff.tptmisc.tptm_4
        !           162: #define tpt_m5 tpt_stuff.tptmisc.tptm_5
        !           163: 
        !           164: #define tpt_seq tpt_stuff.tpt_Time.tptv_seq
        !           165: #define tpt_kind tpt_stuff.tpt_Time.tptv_kind
        !           166: #define tpt_window tpt_stuff.tpt_Time.tptv_window
        !           167: #define tpt_size tpt_stuff.tpt_Time.tptv_size
        !           168: 
        !           169: #endif /* defined(TP_TRACEFILE)||!defined(KERNEL) */
        !           170: 
        !           171: 
        !           172: #ifdef TPPT
        !           173: 
        !           174: #define TPTRACEN 300
        !           175: 
        !           176: #define tptrace(A,B,C,D,E,F) \
        !           177:        tpTrace((struct tp_pcb *)0,\
        !           178:        (u_int)(A),(u_int)(B),(u_int)(C),(u_int)(D),(u_int)(E),(u_int)(F))
        !           179: 
        !           180: #define tptraceTPCB(A,B,C,D,E,F) \
        !           181:        tpTrace(tpcb,\
        !           182:        (u_int)(A),(u_int)(B),(u_int)(C),(u_int)(D),(u_int)(E),(u_int)(F))
        !           183: 
        !           184: extern void tpTrace();
        !           185: extern struct tp_Trace tp_Trace[];
        !           186: extern u_char  tp_traceflags[];
        !           187: int tp_Tracen = 0;
        !           188: 
        !           189: #define IFTRACE(ascii)\
        !           190:        if(tp_traceflags[ascii]) {
        !           191: /* 
        !           192:  * for some reason lint complains about tp_param being undefined no
        !           193:  * matter where or how many times I define it.
        !           194:  */
        !           195: #define ENDTRACE  }
        !           196: 
        !           197: 
        !           198: #else  /* TPPT */
        !           199: 
        !           200: /***********************************************
        !           201:  * NO TPPT TRACE STUFF
        !           202:  **********************************************/
        !           203: #define TPTRACEN 1
        !           204: 
        !           205: #define tptrace(A,B,C,D,E,F) 0
        !           206: #define tptraceTPCB(A,B,C,D,E,F) 0
        !           207: 
        !           208: #define IFTRACE(ascii)  if (0) {
        !           209: #define ENDTRACE        }
        !           210: 
        !           211: #endif /* TPPT */
        !           212: 
        !           213: 
        !           214: 
        !           215: #endif /* __TP_TRACE__ */

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