1 /* $NetBSD: at_print.c,v 1.2 2021/07/21 06:35:45 skrll 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/param.h>
31 #include <sys/types.h>
32 #ifdef _KERNEL
33 __KERNEL_RCSID(0, "$NetBSD: at_print.c,v 1.2 2021/07/21 06:35:45 skrll Exp $");
34 #include <sys/systm.h>
35 #else
36 __RCSID("$NetBSD: at_print.c,v 1.2 2021/07/21 06:35:45 skrll Exp $");
37 #include <stdio.h>
38 #endif
39 #include <netatalk/at.h>
40
41 int
at_print(char * buf,size_t len,const struct at_addr * aa)42 at_print(char *buf, size_t len, const struct at_addr *aa)
43 {
44 return snprintf(buf, len, "%hu.%hhu", ntohs(aa->s_net), aa->s_node);
45 }
46
47 // XXX: netrange
48 int
sat_print(char * buf,size_t len,const void * v)49 sat_print(char *buf, size_t len, const void *v)
50 {
51 const struct sockaddr_at *sat = v;
52 const struct at_addr *aa = &sat->sat_addr;
53 char abuf[ATALK_ADDRSTRLEN];
54
55 if (!sat->sat_port)
56 return at_print(buf, len, aa);
57
58 at_print(abuf, sizeof(abuf), aa);
59 return snprintf(buf, len, "%s:%hhu", abuf, sat->sat_port);
60 }
61