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105 lines
3.8 KiB
C
105 lines
3.8 KiB
C
/*-
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* SSLsplit - transparent SSL/TLS interception
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* https://www.roe.ch/SSLsplit
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*
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* Copyright (c) 2009-2019, Daniel Roethlisberger <daniel@roe.ch>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef OPTS_H
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#define OPTS_H
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#include "attrib.h"
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#include <sys/types.h>
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#include <sys/socket.h>
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/*
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* Print helper for logging code.
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*/
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#define STRORDASH(x) (((x)&&*(x))?(x):"-")
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#define STRORNONE(x) (((x)&&*(x))?(x):"")
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typedef struct proxyspec {
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struct sockaddr_storage listen_addr;
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socklen_t listen_addrlen;
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/* connect_addr and connect_addrlen are set: static mode;
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* natlookup is set: NAT mode; natsocket /may/ be set too;
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* sni_port is set, in which case we use SNI lookups */
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struct sockaddr_storage connect_addr;
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socklen_t connect_addrlen;
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struct proxyspec *next;
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} proxyspec_t;
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typedef struct opts {
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unsigned int debug : 1;
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unsigned int detach : 1;
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unsigned int contentlog_isdir : 1;
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unsigned int contentlog_isspec : 1;
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char *dropuser;
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char *dropgroup;
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char *jaildir;
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char *pidfile;
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char *conffile;
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char *connectlog;
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char *contentlog;
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char *contentlog_basedir; /* static part of logspec for privsep srv */
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proxyspec_t *spec;
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unsigned int stats_period;
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unsigned int statslog: 1;
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unsigned int log_stats: 1;
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} opts_t;
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void NORET oom_die(const char *) NONNULL(1);
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opts_t *opts_new(void) MALLOC;
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void opts_free(opts_t *) NONNULL(1);
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void opts_proto_dbg_dump(opts_t *) NONNULL(1);
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#define OPTS_DEBUG(opts) unlikely((opts)->debug)
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void proxyspec_parse(int *, char **[], proxyspec_t **);
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void proxyspec_free(proxyspec_t *) NONNULL(1);
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char *proxyspec_str(proxyspec_t *) NONNULL(1) MALLOC;
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void opts_set_user(opts_t *, const char *, const char *) NONNULL(1,2,3);
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void opts_set_group(opts_t *, const char *, const char *) NONNULL(1,2,3);
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void opts_set_jaildir(opts_t *, const char *, const char *) NONNULL(1,2,3);
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void opts_set_pidfile(opts_t *, const char *, const char *) NONNULL(1,2,3);
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void opts_set_connectlog(opts_t *, const char *, const char *) NONNULL(1,2,3);
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void opts_set_contentlog(opts_t *, const char *, const char *) NONNULL(1,2,3);
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void opts_set_contentlogdir(opts_t *, const char *, const char *)
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NONNULL(1,2,3);
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void opts_set_contentlogpathspec(opts_t *, const char *, const char *)
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NONNULL(1,2,3);
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void opts_set_daemon(opts_t *) NONNULL(1);
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void opts_set_debug(opts_t *) NONNULL(1);
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void opts_set_debug_level(const char *) NONNULL(1);
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void opts_set_statslog(opts_t *) NONNULL(1);
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int opts_set_option(opts_t *, const char *, const char *)
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NONNULL(1,2,3);
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int opts_load_conffile(opts_t *, const char *) NONNULL(1,2);
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#endif /* !OPTS_H */
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/* vim: set noet ft=c: */
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