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Annotation of Net2/netiso/clnp_debug.c, revision 1.1

1.1     ! root        1: /*-
        !             2:  * Copyright (c) 1991 The Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms, with or without
        !             6:  * modification, are permitted provided that the following conditions
        !             7:  * are met:
        !             8:  * 1. Redistributions of source code must retain the above copyright
        !             9:  *    notice, this list of conditions and the following disclaimer.
        !            10:  * 2. Redistributions in binary form must reproduce the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer in the
        !            12:  *    documentation and/or other materials provided with the distribution.
        !            13:  * 3. All advertising materials mentioning features or use of this software
        !            14:  *    must display the following acknowledgement:
        !            15:  *     This product includes software developed by the University of
        !            16:  *     California, Berkeley and its contributors.
        !            17:  * 4. Neither the name of the University nor the names of its contributors
        !            18:  *    may be used to endorse or promote products derived from this software
        !            19:  *    without specific prior written permission.
        !            20:  *
        !            21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            31:  * SUCH DAMAGE.
        !            32:  *
        !            33:  *     @(#)clnp_debug.c        7.8 (Berkeley) 5/27/91
        !            34:  */
        !            35: 
        !            36: /***********************************************************
        !            37:                Copyright IBM Corporation 1987
        !            38: 
        !            39:                       All Rights Reserved
        !            40: 
        !            41: Permission to use, copy, modify, and distribute this software and its 
        !            42: documentation for any purpose and without fee is hereby granted, 
        !            43: provided that the above copyright notice appear in all copies and that
        !            44: both that copyright notice and this permission notice appear in 
        !            45: supporting documentation, and that the name of IBM not be
        !            46: used in advertising or publicity pertaining to distribution of the
        !            47: software without specific, written prior permission.  
        !            48: 
        !            49: IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
        !            50: ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
        !            51: IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
        !            52: ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
        !            53: WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
        !            54: ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
        !            55: SOFTWARE.
        !            56: 
        !            57: ******************************************************************/
        !            58: 
        !            59: /*
        !            60:  * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
        !            61:  */
        !            62: /* $Header: clnp_debug.c,v 4.2 88/06/29 14:58:34 hagens Exp $ */
        !            63: /* $Source: /usr/argo/sys/netargo/RCS/clnp_debug.c,v $ */
        !            64: 
        !            65: #include "types.h"
        !            66: #include "param.h"
        !            67: #include "mbuf.h"
        !            68: #include "domain.h"
        !            69: #include "protosw.h"
        !            70: #include "socket.h"
        !            71: #include "socketvar.h"
        !            72: #include "errno.h"
        !            73: 
        !            74: #include "../net/if.h"
        !            75: #include "../net/route.h"
        !            76: 
        !            77: #include "iso.h"
        !            78: #include "clnp.h"
        !            79: #include "clnp_stat.h"
        !            80: #include "argo_debug.h"
        !            81: 
        !            82: #ifdef ARGO_DEBUG
        !            83: 
        !            84: #ifdef TESTDEBUG
        !            85: #ifdef notdef
        !            86: struct addr_37 u_37 = {
        !            87:        {0x00, 0x02, 0x00, 0x10, 0x20, 0x30, 0x35}, 
        !            88:        {0x01, 0x02, 0x03, 0x04, 0x50, 0x60, 0x70, 0x80, 0x90}
        !            89: };
        !            90: struct addr_osinet u_osinet = {
        !            91:        {0x00, 0x04},
        !            92:        {0x00, 0x02, 0x00, 0x01, 0x23, 0x42, 0x78, 0x20, 0x01, 0x05, 0x00}
        !            93: };
        !            94: #endif notdef
        !            95: struct addr_rfc986 u_rfc986 = {
        !            96:        {0x00, 0x06},
        !            97:        {0x01, 0xc0, 0x0c, 0x0c, 0xab, 0x11}
        !            98: };
        !            99: struct addr_rfc986 u_bad = {
        !           100:        {0x00, 0x01},
        !           101:        {0x01, 0xc0, 0x0c, 0x0c, 0xab, 0x11}
        !           102: };
        !           103: #include <stdio.h>
        !           104: main()
        !           105: {
        !           106:        struct iso_addr a;
        !           107: 
        !           108:        a.isoa_afi = AFI_37;
        !           109:        a.isoa_u.addr_37 = u_37;
        !           110:        a.isoa_len = 17;
        !           111:        printf("type 37: %s\n", clnp_iso_addrp(&a));
        !           112: 
        !           113:        a.isoa_afi = AFI_OSINET;
        !           114:        a.isoa_u.addr_osinet = u_osinet;
        !           115:        a.isoa_len = 14;
        !           116:        printf("type osinet: %s\n", clnp_iso_addrp(&a));
        !           117: 
        !           118:        a.isoa_afi = AFI_RFC986;
        !           119:        a.isoa_u.addr_rfc986 = u_rfc986;
        !           120:        a.isoa_len = 9;
        !           121:        printf("type rfc986: %s\n", clnp_iso_addrp(&a));
        !           122: 
        !           123:        a.isoa_afi = 12;
        !           124:        a.isoa_u.addr_rfc986 = u_rfc986;
        !           125:        a.isoa_len = 9;
        !           126:        printf("type bad afi: %s\n", clnp_iso_addrp(&a));
        !           127: 
        !           128:        a.isoa_afi = AFI_RFC986;
        !           129:        a.isoa_u.addr_rfc986 = u_bad;
        !           130:        a.isoa_len = 9;
        !           131:        printf("type bad idi: %s\n", clnp_iso_addrp(&a));
        !           132: }
        !           133: #endif TESTDEBUG
        !           134: 
        !           135: unsigned int   clnp_debug;
        !           136: static char letters[] = "0123456789abcdef";
        !           137: 
        !           138: /*
        !           139:  *     Print buffer in hex, return addr of where we left off.
        !           140:  *     Do not null terminate.
        !           141:  */
        !           142: char *
        !           143: clnp_hexp(src, len, where)
        !           144: char   *src;           /* src of data to print */
        !           145: int            len;            /* lengthof src */
        !           146: char   *where;         /* where to put data */
        !           147: {
        !           148:        int i;
        !           149: 
        !           150:        for (i=0; i<len; i++) {
        !           151:                *where++ = letters[src[i] >> 4];
        !           152:                *where++ = letters[src[i] & 0x0f];
        !           153:        }
        !           154:        return where;
        !           155: }
        !           156: 
        !           157: /*
        !           158:  *     Return a ptr to a human readable form of an iso addr 
        !           159:  */
        !           160: static char iso_addr_b[50];
        !           161: #define        DELIM   '.';
        !           162: 
        !           163: char *
        !           164: clnp_iso_addrp(isoa)
        !           165: struct iso_addr *isoa;
        !           166: {
        !           167:        char    *cp;
        !           168: 
        !           169:        /* print length */
        !           170:        sprintf(iso_addr_b, "[%d] ", isoa->isoa_len);
        !           171: 
        !           172:        /* set cp to end of what we have */
        !           173:        cp = iso_addr_b;
        !           174:        while (*cp)
        !           175:                cp++;
        !           176: 
        !           177:        /* print afi */
        !           178:        cp = clnp_hexp(isoa->isoa_genaddr, (int)isoa->isoa_len, cp);
        !           179: #ifdef notdef
        !           180:        *cp++ = DELIM;
        !           181: 
        !           182:        /* print type specific part */
        !           183:        switch(isoa->isoa_afi) {
        !           184:                case AFI_37:
        !           185:                        cp = clnp_hexp(isoa->t37_idi, ADDR37_IDI_LEN, cp);
        !           186:                        *cp++ = DELIM;
        !           187:                        cp = clnp_hexp(isoa->t37_dsp, ADDR37_DSP_LEN, cp);
        !           188:                        break;
        !           189:                
        !           190: /*             case AFI_OSINET:*/
        !           191:                case AFI_RFC986: {
        !           192:                        u_short idi;
        !           193: 
        !           194:                        /* osinet and rfc986 have idi in the same place */
        !           195:                        /* print idi */
        !           196:                        cp = clnp_hexp(isoa->rfc986_idi, ADDROSINET_IDI_LEN, cp);
        !           197:                        *cp++ = DELIM;
        !           198:                        CTOH(isoa->rfc986_idi[0], isoa->rfc986_idi[1], idi);
        !           199: 
        !           200:                        if (idi == IDI_OSINET) {
        !           201:                                struct ovl_osinet *oosi = (struct ovl_osinet *)isoa;
        !           202:                                cp = clnp_hexp(oosi->oosi_orgid, OVLOSINET_ORGID_LEN, cp);
        !           203:                                *cp++ = DELIM;
        !           204:                                cp = clnp_hexp(oosi->oosi_snetid, OVLOSINET_SNETID_LEN, cp);
        !           205:                                *cp++ = DELIM;
        !           206:                                cp = clnp_hexp(oosi->oosi_snpa, OVLOSINET_SNPA_LEN, cp);
        !           207:                                *cp++ = DELIM;
        !           208:                                cp = clnp_hexp(oosi->oosi_nsap, OVLOSINET_NSAP_LEN, cp);
        !           209:                        } else if (idi == IDI_RFC986) {
        !           210:                                struct ovl_rfc986 *o986 = (struct ovl_rfc986 *)isoa;
        !           211:                                cp = clnp_hexp(&o986->o986_vers, 1, cp);
        !           212:                                *cp++ = DELIM;
        !           213: #ifdef  vax
        !           214:                                sprintf(cp, "%d.%d.%d.%d.%d", 
        !           215:                                o986->o986_inetaddr[0] & 0xff,
        !           216:                                o986->o986_inetaddr[1] & 0xff,
        !           217:                                o986->o986_inetaddr[2] & 0xff,
        !           218:                                o986->o986_inetaddr[3] & 0xff,
        !           219:                                o986->o986_upid & 0xff);
        !           220:                                return(iso_addr_b);
        !           221: #else
        !           222:                                cp = clnp_hexp(&o986->o986_inetaddr[0], 1, cp);
        !           223:                                *cp++ = DELIM;
        !           224:                                cp = clnp_hexp(&o986->o986_inetaddr[1], 1, cp);
        !           225:                                *cp++ = DELIM;
        !           226:                                cp = clnp_hexp(&o986->o986_inetaddr[2], 1, cp);
        !           227:                                *cp++ = DELIM;
        !           228:                                cp = clnp_hexp(&o986->o986_inetaddr[3], 1, cp);
        !           229:                                *cp++ = DELIM;
        !           230:                                cp = clnp_hexp(&o986->o986_upid, 1, cp);
        !           231: #endif vax
        !           232:                        }
        !           233:                        
        !           234:                } break;
        !           235: 
        !           236:                default:
        !           237:                        *cp++ = '?';
        !           238:                        break;
        !           239:        }
        !           240: #endif notdef
        !           241:        *cp = (char)0;
        !           242:        
        !           243:        return(iso_addr_b);
        !           244: }
        !           245: 
        !           246: char *
        !           247: clnp_saddr_isop(s)
        !           248: register struct sockaddr_iso *s;
        !           249: {
        !           250:        register char   *cp = clnp_iso_addrp(&s->siso_addr);
        !           251: 
        !           252:        while (*cp) cp++;
        !           253:        *cp++ = '(';
        !           254:        cp = clnp_hexp(TSEL(s), (int)s->siso_tlen, cp);
        !           255:        *cp++ = ')';
        !           256:        *cp++ = 0;
        !           257:        return (iso_addr_b);
        !           258: }
        !           259: 
        !           260: #endif ARGO_DEBUG

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