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/* $OpenBSD: util.h,v 1.5 2023/07/07 20:38:17 bluhm Exp $ */
/*
* Copyright (c) 2015 Martin Pieuchot
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
void route_insert(unsigned int, sa_family_t, char *);
void route_delete(unsigned int, sa_family_t, char *);
void route_lookup(unsigned int, sa_family_t, char *);
int do_from_file(unsigned int, sa_family_t, char *,
void (*f)(unsigned int, sa_family_t, char *));
int rtentry_dump(struct rtentry *, void *, unsigned int);
int rtentry_delete(struct rtentry *, void *, unsigned int);
void rt_maskedcopy(struct sockaddr *, struct sockaddr *, struct sockaddr *);
int maskcmp(sa_family_t, struct sockaddr *, struct sockaddr *);
int inet_net_ptosa(sa_family_t, const char *, struct sockaddr *,
struct sockaddr *);
char *inet_net_satop(sa_family_t, struct sockaddr *, int, char *, size_t);
#define satosin(sa) ((struct sockaddr_in *)(sa))
#define satosin6(sa) ((struct sockaddr_in6 *)(sa))
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