xref: /netbsd-src/sys/netatalk/at_print.c (revision 82d56013d7b633d116a93943de88e08335357a7c)
1 /*	$NetBSD: at_print.c,v 1.1 2014/12/02 19:33:44 christos Exp $	*/
2 
3 /*-
4  * Copyright (c) 2014 The NetBSD Foundation, Inc.
5  * 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  *
16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26  * POSSIBILITY OF SUCH DAMAGE.
27  */
28 #include <sys/cdefs.h>
29 
30 #include <sys/types.h>
31 #ifdef _KERNEL
32 __KERNEL_RCSID(0, "$NetBSD: at_print.c,v 1.1 2014/12/02 19:33:44 christos Exp $");
33 #include <sys/systm.h>
34 #else
35 __RCSID("$NetBSD: at_print.c,v 1.1 2014/12/02 19:33:44 christos Exp $");
36 #include <stdio.h>
37 #endif
38 #include <netatalk/at.h>
39 
40 int
41 at_print(char *buf, size_t len, const struct at_addr *aa)
42 {
43 	return snprintf(buf, len, "%hu.%hhu", ntohs(aa->s_net), aa->s_node);
44 }
45 
46 // XXX: netrange
47 int
48 sat_print(char *buf, size_t len, const void *v)
49 {
50 	const struct sockaddr_at *sat = v;
51 	const struct at_addr *aa = &sat->sat_addr;
52 	char abuf[ATALK_ADDRSTRLEN];
53 
54 	if (!sat->sat_port)
55 		return at_print(buf, len, aa);
56 
57 	at_print(abuf, sizeof(abuf), aa);
58 	return snprintf(buf, len, "%s:%hhu", abuf, sat->sat_port);
59 }
60