1 /* $NetBSD: clnp_debug.c,v 1.12 2003/08/07 16:33:32 agc Exp $ */
2
3 /*-
4 * Copyright (c) 1991, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 * @(#)clnp_debug.c 8.1 (Berkeley) 6/10/93
32 */
33
34 /***********************************************************
35 Copyright IBM Corporation 1987
36
37 All Rights Reserved
38
39 Permission to use, copy, modify, and distribute this software and its
40 documentation for any purpose and without fee is hereby granted,
41 provided that the above copyright notice appear in all copies and that
42 both that copyright notice and this permission notice appear in
43 supporting documentation, and that the name of IBM not be
44 used in advertising or publicity pertaining to distribution of the
45 software without specific, written prior permission.
46
47 IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
48 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
49 IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
50 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
51 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
52 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
53 SOFTWARE.
54
55 ******************************************************************/
56
57 /*
58 * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
59 */
60
61 #include <sys/cdefs.h>
62 __KERNEL_RCSID(0, "$NetBSD: clnp_debug.c,v 1.12 2003/08/07 16:33:32 agc Exp $");
63
64 #include <sys/param.h>
65 #include <sys/mbuf.h>
66 #include <sys/domain.h>
67 #include <sys/protosw.h>
68 #include <sys/socket.h>
69 #include <sys/socketvar.h>
70 #include <sys/errno.h>
71 #include <sys/systm.h>
72
73 #include <net/if.h>
74 #include <net/route.h>
75
76 #include <netiso/iso.h>
77 #include <netiso/clnp.h>
78 #include <netiso/clnp_stat.h>
79 #include <netiso/argo_debug.h>
80
81 #ifdef ARGO_DEBUG
82
83 #ifdef TESTDEBUG
84 #ifdef notdef
85 struct addr_37 u_37 = {
86 {0x00, 0x02, 0x00, 0x10, 0x20, 0x30, 0x35},
87 {0x01, 0x02, 0x03, 0x04, 0x50, 0x60, 0x70, 0x80, 0x90}
88 };
89 struct addr_osinet u_osinet = {
90 {0x00, 0x04},
91 {0x00, 0x02, 0x00, 0x01, 0x23, 0x42, 0x78, 0x20, 0x01, 0x05, 0x00}
92 };
93 #endif /* notdef */
94 struct addr_rfc986 u_rfc986 = {
95 {0x00, 0x06},
96 {0x01, 0xc0, 0x0c, 0x0c, 0xab, 0x11}
97 };
98 struct addr_rfc986 u_bad = {
99 {0x00, 0x01},
100 {0x01, 0xc0, 0x0c, 0x0c, 0xab, 0x11}
101 };
102 int main __P((void));
103
104 #include <stdio.h>
105 int
106 main()
107 {
108 struct iso_addr a;
109
110 a.isoa_afi = AFI_37;
111 a.isoa_u.addr_37 = u_37;
112 a.isoa_len = 17;
113 printf("type 37: %s\n", clnp_iso_addrp(&a));
114
115 a.isoa_afi = AFI_OSINET;
116 a.isoa_u.addr_osinet = u_osinet;
117 a.isoa_len = 14;
118 printf("type osinet: %s\n", clnp_iso_addrp(&a));
119
120 a.isoa_afi = AFI_RFC986;
121 a.isoa_u.addr_rfc986 = u_rfc986;
122 a.isoa_len = 9;
123 printf("type rfc986: %s\n", clnp_iso_addrp(&a));
124
125 a.isoa_afi = 12;
126 a.isoa_u.addr_rfc986 = u_rfc986;
127 a.isoa_len = 9;
128 printf("type bad afi: %s\n", clnp_iso_addrp(&a));
129
130 a.isoa_afi = AFI_RFC986;
131 a.isoa_u.addr_rfc986 = u_bad;
132 a.isoa_len = 9;
133 printf("type bad idi: %s\n", clnp_iso_addrp(&a));
134 return 0;
135 }
136 #endif /* TESTDEBUG */
137
138 unsigned int clnp_debug;
139 static char letters[] = "0123456789abcdef";
140
141 char *clnp_hexp __P((char *, int, char *));
142 char *clnp_iso_addrp __P((struct iso_addr *));
143 char *clnp_saddr_isop __P((struct sockaddr_iso *));
144
145 /*
146 * Print buffer in hex, return addr of where we left off.
147 * Do not null terminate.
148 */
149 char *
150 clnp_hexp(src, len, where)
151 char *src; /* src of data to print */
152 int len; /* lengthof src */
153 char *where; /* where to put data */
154 {
155 int i;
156
157 for (i = 0; i < len; i++) {
158 int j = ((u_char *) src)[i];
159 *where++ = letters[j >> 4];
160 *where++ = letters[j & 0x0f];
161 }
162 return where;
163 }
164
165 /*
166 * Return a ptr to a human readable form of an iso addr
167 */
168 static char iso_addr_b[50];
169 #define DELIM '.';
170
171 char *
172 clnp_iso_addrp(isoa)
173 struct iso_addr *isoa;
174 {
175 char *cp;
176 #ifdef notdef
177 u_short idi;
178 #endif
179
180 /* print length */
181 sprintf(iso_addr_b, "[%d] ", isoa->isoa_len);
182
183 /* set cp to end of what we have */
184 cp = iso_addr_b;
185 while (*cp)
186 cp++;
187
188 /* print afi */
189 cp = clnp_hexp(isoa->isoa_genaddr, (int) isoa->isoa_len, cp);
190 #ifdef notdef
191 *cp++ = DELIM;
192
193 /* print type specific part */
194 switch (isoa->isoa_afi) {
195 case AFI_37:
196 cp = clnp_hexp(isoa->t37_idi, ADDR37_IDI_LEN, cp);
197 *cp++ = DELIM;
198 cp = clnp_hexp(isoa->t37_dsp, ADDR37_DSP_LEN, cp);
199 break;
200
201 /* case AFI_OSINET: */
202 case AFI_RFC986:
203
204 /* osinet and rfc986 have idi in the same place */
205 /* print idi */
206 cp = clnp_hexp(isoa->rfc986_idi,
207 ADDROSINET_IDI_LEN, cp);
208 *cp++ = DELIM;
209 CTOH(isoa->rfc986_idi[0], isoa->rfc986_idi[1], idi);
210
211 if (idi == IDI_OSINET) {
212 struct ovl_osinet *oosi = (struct ovl_osinet *) isoa;
213 cp = clnp_hexp(oosi->oosi_orgid,
214 OVLOSINET_ORGID_LEN, cp);
215 *cp++ = DELIM;
216 cp = clnp_hexp(oosi->oosi_snetid,
217 OVLOSINET_SNETID_LEN, cp);
218 *cp++ = DELIM;
219 cp = clnp_hexp(oosi->oosi_snpa, OVLOSINET_SNPA_LEN, cp);
220 *cp++ = DELIM;
221 cp = clnp_hexp(oosi->oosi_nsap, OVLOSINET_NSAP_LEN, cp);
222 } else if (idi == IDI_RFC986) {
223 struct ovl_rfc986 *o986 = (struct ovl_rfc986 *) isoa;
224 cp = clnp_hexp(&o986->o986_vers, 1, cp);
225 *cp++ = DELIM;
226 #ifdef __vax__
227 sprintf(cp, "%d.%d.%d.%d.%d",
228 o986->o986_inetaddr[0] & 0xff,
229 o986->o986_inetaddr[1] & 0xff,
230 o986->o986_inetaddr[2] & 0xff,
231 o986->o986_inetaddr[3] & 0xff,
232 o986->o986_upid & 0xff);
233 return (iso_addr_b);
234 #else
235 cp = clnp_hexp(&o986->o986_inetaddr[0], 1, cp);
236 *cp++ = DELIM;
237 cp = clnp_hexp(&o986->o986_inetaddr[1], 1, cp);
238 *cp++ = DELIM;
239 cp = clnp_hexp(&o986->o986_inetaddr[2], 1, cp);
240 *cp++ = DELIM;
241 cp = clnp_hexp(&o986->o986_inetaddr[3], 1, cp);
242 *cp++ = DELIM;
243 cp = clnp_hexp(&o986->o986_upid, 1, cp);
244 #endif /* vax */
245 }
246 break;
247
248 default:
249 *cp++ = '?';
250 break;
251 }
252 #endif /* notdef */
253 *cp = (char) 0;
254
255 return (iso_addr_b);
256 }
257
258 char *
259 clnp_saddr_isop(s)
260 struct sockaddr_iso *s;
261 {
262 char *cp = clnp_iso_addrp(&s->siso_addr);
263
264 while (*cp)
265 cp++;
266 *cp++ = '(';
267 cp = clnp_hexp(TSEL(s), (int) s->siso_tlen, cp);
268 *cp++ = ')';
269 *cp++ = 0;
270 return (iso_addr_b);
271 }
272
273 #endif /* ARGO_DEBUG */
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