52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/* $OpenBSD: frontend.h,v 1.9 2021/01/27 08:30:50 florian Exp $ */
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/*
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* Copyright (c) 2018 Florian Obser <florian@openbsd.org>
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* Copyright (c) 2004, 2005 Esben Norby <norby@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#define HAVE_IPV4 1
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#define HAVE_IPV6 2
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struct trust_anchor {
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TAILQ_ENTRY(trust_anchor) entry;
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char *ta;
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};
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TAILQ_HEAD(trust_anchor_head, trust_anchor);
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struct imsg_rdns_proposal {
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uint32_t if_index;
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int src;
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struct sockaddr_rtdns rtdns;
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};
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struct dns64_prefix {
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struct in6_addr in6;
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int prefixlen;
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int flags;
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};
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void frontend(int, int);
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void frontend_dispatch_main(int, short, void *);
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void frontend_dispatch_resolver(int, short, void *);
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int frontend_imsg_compose_main(int, pid_t, void *, uint16_t);
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int frontend_imsg_compose_resolver(int, pid_t, void *, uint16_t);
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char *ip_port(struct sockaddr *);
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void add_new_ta(struct trust_anchor_head *, char *);
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void free_tas(struct trust_anchor_head *);
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int merge_tas(struct trust_anchor_head *,
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struct trust_anchor_head *);
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