SSLproxy/opts.h
Daniel Roethlisberger 91da4674e5 Update copyright, license and tagline
-   Update copyright to 2015
-   Remove the non-standard "unmodified" from the 2-clause BSD license
-   Remove scalable from the tagline to avoid misinterpretations
2015-02-24 19:19:20 +01:00

121 lines
3.9 KiB
C

/*
* SSLsplit - transparent SSL/TLS interception
* Copyright (c) 2009-2015, Daniel Roethlisberger <daniel@roe.ch>
* All rights reserved.
* http://www.roe.ch/SSLsplit
*
* 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 ``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 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.
*/
#ifndef OPTS_H
#define OPTS_H
#include "proc.h"
#include "nat.h"
#include "ssl.h"
#include "attrib.h"
#include <sys/types.h>
#include <sys/socket.h>
typedef struct proxyspec {
unsigned int ssl : 1;
unsigned int http : 1;
struct sockaddr_storage listen_addr;
socklen_t listen_addrlen;
/* connect_addr and connect_addrlen are set: static mode;
* natlookup is set: NAT mode; natsocket /may/ be set too;
* sni_port is set, in which case we use SNI lookups */
struct sockaddr_storage connect_addr;
socklen_t connect_addrlen;
unsigned short sni_port;
char *natengine;
nat_lookup_cb_t natlookup;
nat_socket_cb_t natsocket;
struct proxyspec *next;
} proxyspec_t;
typedef struct opts {
unsigned int debug : 1;
unsigned int detach : 1;
unsigned int sslcomp : 1;
#if defined(SSL_OP_NO_SSLv2) && defined(WITH_SSLV2)
unsigned int no_ssl2 : 1;
#endif /* SSL_OP_NO_SSLv2 && WITH_SSLV2 */
#ifdef SSL_OP_NO_SSLv3
unsigned int no_ssl3 : 1;
#endif /* SSL_OP_NO_SSLv3 */
#ifdef SSL_OP_NO_TLSv1
unsigned int no_tls10 : 1;
#endif /* SSL_OP_NO_TLSv1 */
#ifdef SSL_OP_NO_TLSv1_1
unsigned int no_tls11 : 1;
#endif /* SSL_OP_NO_TLSv1_1 */
#ifdef SSL_OP_NO_TLSv1_2
unsigned int no_tls12 : 1;
#endif /* SSL_OP_NO_TLSv1_2 */
unsigned int passthrough : 1;
unsigned int deny_ocsp : 1;
unsigned int contentlog_isdir : 1;
unsigned int contentlog_isspec : 1;
#ifdef HAVE_LOCAL_PROCINFO
unsigned int lprocinfo : 1;
#endif /* HAVE_LOCAL_PROCINFO */
unsigned int certgen_writeall: 1;
char *ciphers;
char *certgendir;
char *tgcrtdir;
char *dropuser;
char *dropgroup;
char *jaildir;
char *pidfile;
char *connectlog;
char *contentlog;
char *contentlog_basedir; /* static part of logspec, for privsep srv */
CONST_SSL_METHOD *(*sslmethod)(void);
X509 *cacrt;
EVP_PKEY *cakey;
EVP_PKEY *key;
STACK_OF(X509) *chain;
#ifndef OPENSSL_NO_DH
DH *dh;
#endif /* !OPENSSL_NO_DH */
#ifndef OPENSSL_NO_ECDH
char *ecdhcurve;
#endif /* !OPENSSL_NO_ECDH */
proxyspec_t *spec;
} opts_t;
opts_t *opts_new(void) MALLOC;
void opts_free(opts_t *) NONNULL(1);
int opts_has_ssl_spec(opts_t *) NONNULL(1) WUNRES;
void opts_proto_force(opts_t *, const char *, const char *) NONNULL(1,2,3);
void opts_proto_disable(opts_t *, const char *, const char *) NONNULL(1,2,3);
void opts_proto_dbg_dump(opts_t *) NONNULL(1);
#define OPTS_DEBUG(opts) unlikely((opts)->debug)
proxyspec_t * proxyspec_parse(int *, char **[], const char *) MALLOC;
void proxyspec_free(proxyspec_t *) NONNULL(1);
#endif /* !OPTS_H */
/* vim: set noet ft=c: */