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Diffstat (limited to 'src/ncpaddr.h')
| -rw-r--r-- | src/ncpaddr.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/src/ncpaddr.h b/src/ncpaddr.h new file mode 100644 index 0000000..e8e3886 --- /dev/null +++ b/src/ncpaddr.h @@ -0,0 +1,109 @@ +/*- + * Copyright (c) 2001 Brian Somers <brian@Awfulhak.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD: src/usr.sbin/ppp/ncpaddr.h,v 1.3.42.1 2010/12/21 17:10:29 kensmith Exp $ + */ + +/* + * These structures should be treated as opaque. + */ +struct ncprange { + sa_family_t ncprange_family; + union { + struct { + struct in_addr ipaddr; + struct in_addr mask; + int width; + } ip4; +#ifndef NOINET6 + struct { + struct in6_addr ipaddr; + int width; + } ip6; +#endif + } u; +}; + +struct ncpaddr { + sa_family_t ncpaddr_family; + union { + struct in_addr ip4addr; +#ifndef NOINET6 + struct in6_addr ip6addr; +#endif + } u; +}; + +struct ncp; + +extern void ncpaddr_init(struct ncpaddr *); +extern int ncpaddr_isset(const struct ncpaddr *); +extern int ncpaddr_isdefault(const struct ncpaddr *); +extern int ncpaddr_equal(const struct ncpaddr *, const struct ncpaddr *); +extern void ncpaddr_copy(struct ncpaddr *, const struct ncpaddr *); +extern void ncpaddr_setip4addr(struct ncpaddr *, u_int32_t); +extern int ncpaddr_getip4addr(const struct ncpaddr *, u_int32_t *); +extern void ncpaddr_setip4(struct ncpaddr *, struct in_addr); +extern int ncpaddr_getip4(const struct ncpaddr *, struct in_addr *); +#ifndef NOINET6 +extern void ncpaddr_setip6(struct ncpaddr *, const struct in6_addr *); +extern int ncpaddr_getip6(const struct ncpaddr *, struct in6_addr *); +#endif +extern void ncpaddr_getsa(const struct ncpaddr *, struct sockaddr_storage *); +extern void ncpaddr_setsa(struct ncpaddr *, const struct sockaddr *); +extern const char *ncpaddr_ntoa(const struct ncpaddr *); +extern int ncpaddr_aton(struct ncpaddr *, struct ncp *, const char *); + +extern void ncprange_init(struct ncprange *); +extern int ncprange_isset(const struct ncprange *); +extern int ncprange_equal(const struct ncprange *, const struct ncprange *); +extern int ncprange_isdefault(const struct ncprange *); +extern void ncprange_setdefault(struct ncprange *, int); +extern int ncprange_contains(const struct ncprange *, const struct ncpaddr *); +extern int ncprange_containsip4(const struct ncprange *, struct in_addr); +extern void ncprange_copy(struct ncprange *, const struct ncprange *); +extern void ncprange_set(struct ncprange *, const struct ncpaddr *, int); +extern void ncprange_sethost(struct ncprange *, const struct ncpaddr *); +extern int ncprange_ishost(const struct ncprange *); +extern int ncprange_setwidth(struct ncprange *, int); +extern void ncprange_setip4(struct ncprange *, struct in_addr, struct in_addr); +extern void ncprange_setip4host(struct ncprange *, struct in_addr); +extern int ncprange_setip4mask(struct ncprange *, struct in_addr); +extern void ncprange_setsa(struct ncprange *, const struct sockaddr *, + const struct sockaddr *); +extern void ncprange_getsa(const struct ncprange *, struct sockaddr_storage *, + struct sockaddr_storage *); +extern int ncprange_getaddr(const struct ncprange *, struct ncpaddr *); +extern int ncprange_getip4addr(const struct ncprange *, struct in_addr *); +extern int ncprange_getip4mask(const struct ncprange *, struct in_addr *); +extern int ncprange_getwidth(const struct ncprange *, int *); +extern const char *ncprange_ntoa(const struct ncprange *); +#ifndef NOINET6 +extern int ncprange_scopeid(const struct ncprange *); +#endif +extern int ncprange_aton(struct ncprange *, struct ncp *, const char *); + +#define ncpaddr_family(a) ((a)->ncpaddr_family) +#define ncprange_family(r) ((r)->ncprange_family) |