2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2001 Brian Somers <brian@Awfulhak.org>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * These structures should be treated as opaque.
35 sa_family_t ncprange_family;
38 struct in_addr ipaddr;
44 struct in6_addr ipaddr;
52 sa_family_t ncpaddr_family;
54 struct in_addr ip4addr;
56 struct in6_addr ip6addr;
63 extern void ncpaddr_init(struct ncpaddr *);
64 extern int ncpaddr_isset(const struct ncpaddr *);
65 extern int ncpaddr_isdefault(const struct ncpaddr *);
66 extern int ncpaddr_equal(const struct ncpaddr *, const struct ncpaddr *);
67 extern void ncpaddr_copy(struct ncpaddr *, const struct ncpaddr *);
68 extern void ncpaddr_setip4addr(struct ncpaddr *, u_int32_t);
69 extern int ncpaddr_getip4addr(const struct ncpaddr *, u_int32_t *);
70 extern void ncpaddr_setip4(struct ncpaddr *, struct in_addr);
71 extern int ncpaddr_getip4(const struct ncpaddr *, struct in_addr *);
73 extern void ncpaddr_setip6(struct ncpaddr *, const struct in6_addr *);
74 extern int ncpaddr_getip6(const struct ncpaddr *, struct in6_addr *);
76 extern void ncpaddr_getsa(const struct ncpaddr *, struct sockaddr_storage *);
77 extern void ncpaddr_setsa(struct ncpaddr *, const struct sockaddr *);
78 extern const char *ncpaddr_ntoa(const struct ncpaddr *);
79 extern int ncpaddr_aton(struct ncpaddr *, struct ncp *, const char *);
81 extern void ncprange_init(struct ncprange *);
82 extern int ncprange_isset(const struct ncprange *);
83 extern int ncprange_equal(const struct ncprange *, const struct ncprange *);
84 extern int ncprange_isdefault(const struct ncprange *);
85 extern void ncprange_setdefault(struct ncprange *, int);
86 extern int ncprange_contains(const struct ncprange *, const struct ncpaddr *);
87 extern int ncprange_containsip4(const struct ncprange *, struct in_addr);
88 extern void ncprange_copy(struct ncprange *, const struct ncprange *);
89 extern void ncprange_set(struct ncprange *, const struct ncpaddr *, int);
90 extern void ncprange_sethost(struct ncprange *, const struct ncpaddr *);
91 extern int ncprange_ishost(const struct ncprange *);
92 extern int ncprange_setwidth(struct ncprange *, int);
93 extern void ncprange_setip4(struct ncprange *, struct in_addr, struct in_addr);
94 extern void ncprange_setip4host(struct ncprange *, struct in_addr);
95 extern int ncprange_setip4mask(struct ncprange *, struct in_addr);
96 extern void ncprange_setsa(struct ncprange *, const struct sockaddr *,
97 const struct sockaddr *);
98 extern void ncprange_getsa(const struct ncprange *, struct sockaddr_storage *,
99 struct sockaddr_storage *);
100 extern int ncprange_getaddr(const struct ncprange *, struct ncpaddr *);
101 extern int ncprange_getip4addr(const struct ncprange *, struct in_addr *);
102 extern int ncprange_getip4mask(const struct ncprange *, struct in_addr *);
103 extern int ncprange_getwidth(const struct ncprange *, int *);
104 extern const char *ncprange_ntoa(const struct ncprange *);
106 extern int ncprange_scopeid(const struct ncprange *);
108 extern int ncprange_aton(struct ncprange *, struct ncp *, const char *);
110 #define ncpaddr_family(a) ((a)->ncpaddr_family)
111 #define ncprange_family(r) ((r)->ncprange_family)