1 /* $NetBSD: clnp_debug.c,v 1.14 2004/04/21 18:40:41 itojun 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 1.14 2004/04/21 18:40:41 itojun 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 (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 const char letters[] = "0123456789abcdef";
140
141 char *clnp_hexp (const char *, int, char *);
142 char *clnp_iso_addrp (struct iso_addr *);
143 char *clnp_saddr_isop (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(const char *src, int len, char *where)
151 {
152 int i;
153
154 for (i = 0; i < len; i++) {
155 int j = ((u_char *) src)[i];
156 *where++ = letters[j >> 4];
157 *where++ = letters[j & 0x0f];
158 }
159 return where;
160 }
161
162 /*
163 * Return a ptr to a human readable form of an iso addr
164 */
165 static char iso_addr_b[50];
166 #define DELIM '.';
167
168 char *
169 clnp_iso_addrp(struct iso_addr *isoa)
170 {
171 char *cp;
172 #ifdef notdef
173 u_short idi;
174 #endif
175
176 /* print length */
177 snprintf(iso_addr_b, sizeof(iso_addr_b), "[%d] ", isoa->isoa_len);
178
179 /* set cp to end of what we have */
180 cp = iso_addr_b;
181 while (*cp)
182 cp++;
183
184 /* print afi */
185 cp = clnp_hexp(isoa->isoa_genaddr, (int) isoa->isoa_len, cp);
186 #ifdef notdef
187 *cp++ = DELIM;
188
189 /* print type specific part */
190 switch (isoa->isoa_afi) {
191 case AFI_37:
192 cp = clnp_hexp(isoa->t37_idi, ADDR37_IDI_LEN, cp);
193 *cp++ = DELIM;
194 cp = clnp_hexp(isoa->t37_dsp, ADDR37_DSP_LEN, cp);
195 break;
196
197 /* case AFI_OSINET: */
198 case AFI_RFC986:
199
200 /* osinet and rfc986 have idi in the same place */
201 /* print idi */
202 cp = clnp_hexp(isoa->rfc986_idi,
203 ADDROSINET_IDI_LEN, cp);
204 *cp++ = DELIM;
205 CTOH(isoa->rfc986_idi[0], isoa->rfc986_idi[1], idi);
206
207 if (idi == IDI_OSINET) {
208 struct ovl_osinet *oosi = (struct ovl_osinet *) isoa;
209 cp = clnp_hexp(oosi->oosi_orgid,
210 OVLOSINET_ORGID_LEN, cp);
211 *cp++ = DELIM;
212 cp = clnp_hexp(oosi->oosi_snetid,
213 OVLOSINET_SNETID_LEN, cp);
214 *cp++ = DELIM;
215 cp = clnp_hexp(oosi->oosi_snpa, OVLOSINET_SNPA_LEN, cp);
216 *cp++ = DELIM;
217 cp = clnp_hexp(oosi->oosi_nsap, OVLOSINET_NSAP_LEN, cp);
218 } else if (idi == IDI_RFC986) {
219 struct ovl_rfc986 *o986 = (struct ovl_rfc986 *) isoa;
220 cp = clnp_hexp(&o986->o986_vers, 1, cp);
221 *cp++ = DELIM;
222 #ifdef __vax__
223 sprintf(cp, "%d.%d.%d.%d.%d",
224 o986->o986_inetaddr[0] & 0xff,
225 o986->o986_inetaddr[1] & 0xff,
226 o986->o986_inetaddr[2] & 0xff,
227 o986->o986_inetaddr[3] & 0xff,
228 o986->o986_upid & 0xff);
229 return (iso_addr_b);
230 #else
231 cp = clnp_hexp(&o986->o986_inetaddr[0], 1, cp);
232 *cp++ = DELIM;
233 cp = clnp_hexp(&o986->o986_inetaddr[1], 1, cp);
234 *cp++ = DELIM;
235 cp = clnp_hexp(&o986->o986_inetaddr[2], 1, cp);
236 *cp++ = DELIM;
237 cp = clnp_hexp(&o986->o986_inetaddr[3], 1, cp);
238 *cp++ = DELIM;
239 cp = clnp_hexp(&o986->o986_upid, 1, cp);
240 #endif /* vax */
241 }
242 break;
243
244 default:
245 *cp++ = '?';
246 break;
247 }
248 #endif /* notdef */
249 *cp = (char) 0;
250
251 return (iso_addr_b);
252 }
253
254 char *
255 clnp_saddr_isop(struct sockaddr_iso *s)
256 {
257 char *cp = clnp_iso_addrp(&s->siso_addr);
258
259 while (*cp)
260 cp++;
261 *cp++ = '(';
262 cp = clnp_hexp(TSEL(s), (int) s->siso_tlen, cp);
263 *cp++ = ')';
264 *cp++ = 0;
265 return (iso_addr_b);
266 }
267
268 #endif /* ARGO_DEBUG */
Cache object: 50327c2a5dc0d7a39bd344ce7f49b663
|