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SSLproxy/opts.t.c

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/*-
* SSLsplit - transparent SSL/TLS interception
* https://www.roe.ch/SSLsplit
*
* Copyright (c) 2009-2018, Daniel Roethlisberger <daniel@roe.ch>.
* 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 COPYRIGHT HOLDER 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 COPYRIGHT HOLDER 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.
*/
#include "attrib.h"
#include "opts.h"
#include <check.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <netinet/in.h>
static char *argv01[] = {
"https", "127.0.0.1", "10443", "up:8080", "127.0.0.2", "443"
};
static char *argv02[] = {
"https", "::1", "10443", "up:8080", "::2", "443"
};
static char *argv03[] = {
"http", "127.0.0.1", "10443", "up:8080", "127.0.0.2", "443"
};
static char *argv04[] = {
"ssl", "127.0.0.1", "10443", "up:8080", "127.0.0.2", "443"
};
static char *argv05[] = {
"tcp", "127.0.0.1", "10443", "up:8080", "127.0.0.2", "443"
};
static char *argv06[] = {
"https", "127.0.0.1", "10443", "up:8080", "sni", "443"
};
static char *argv07[] = {
"http", "127.0.0.1", "10443", "up:8080", "sni", "443"
};
static char *argv08[] = {
"https", "127.0.0.1", "10443", "up:8080", "no_such_engine"
};
static char *argv09[] = {
"https", "127.0.0.1", "10443", "up:8080", "127.0.0.2", "443",
"https", "::1", "10443", "up:8080", "::2", "443"
};
static char *argv10[] = {
"https", "127.0.0.1", "10443", "up:8080",
"https", "::1", "10443", "up:8080"
};
static char *argv11[] = {
"autossl", "127.0.0.1", "10025", "up:8080"
};
static char *argv12[] = {
"autossl", "127.0.0.1", "10025", "up:9199", "127.0.0.2", "25",
"https", "127.0.0.1", "10443", "up:8080", "127.0.0.2", "443"
};
static char *argv13[] = {
"autossl", "127.0.0.1", "10025", "up:9199", "sni", "25"
};
static char *argv14[] = {
"https", "127.0.0.1", "10443", "up:8080",
"autossl", "127.0.0.1", "10025", "up:9199", "127.0.0.2", "25"
};
#define NATENGINE "pf"
START_TEST(proxyspec_parse_01)
{
proxyspec_t *spec = NULL;
int argc = 6;
char **argv = argv01;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(spec->ssl, "not SSL");
fail_unless(spec->http, "not HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(spec->connect_addrlen == sizeof(struct sockaddr_in),
"not IPv4 connect addr");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!spec->natengine, "natengine is set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!spec->next, "next is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_02)
{
proxyspec_t *spec = NULL;
int argc = 6;
char **argv = argv02;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(spec->ssl, "not SSL");
fail_unless(spec->http, "not HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in6),
"not IPv6 listen addr");
fail_unless(spec->connect_addrlen == sizeof(struct sockaddr_in6),
"not IPv6 connect addr");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!spec->natengine, "natengine is set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!spec->next, "next is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_03)
{
proxyspec_t *spec = NULL;
int argc = 2;
char **argv = argv01;
close(2);
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
if (spec)
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_04)
{
proxyspec_t *spec = NULL;
int argc = 5;
char **argv = argv01;
close(2);
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
if (spec)
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_05)
{
proxyspec_t *spec = NULL;
int argc = 6;
char **argv = argv03;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(!spec->ssl, "SSL");
fail_unless(spec->http, "not HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(spec->connect_addrlen == sizeof(struct sockaddr_in),
"not IPv4 connect addr");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!spec->natengine, "natengine is set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!spec->next, "next is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_06)
{
proxyspec_t *spec = NULL;
int argc = 6;
char **argv = argv04;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(spec->ssl, "not SSL");
fail_unless(!spec->http, "HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(spec->connect_addrlen == sizeof(struct sockaddr_in),
"not IPv4 connect addr");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!spec->natengine, "natengine is set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!spec->next, "next is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_07)
{
proxyspec_t *spec = NULL;
int argc = 6;
char **argv = argv05;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(!spec->ssl, "SSL");
fail_unless(!spec->http, "HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(spec->connect_addrlen == sizeof(struct sockaddr_in),
"not IPv4 connect addr");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!spec->natengine, "natengine is set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!spec->next, "next is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_08)
{
proxyspec_t *spec = NULL;
int argc = 6;
char **argv = argv06;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(spec->ssl, "not SSL");
fail_unless(spec->http, "not HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(!spec->connect_addrlen, "connect addr set");
fail_unless(spec->sni_port == 443, "SNI port is not set");
fail_unless(!spec->natengine, "natengine is set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!spec->next, "next is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_09)
{
proxyspec_t *spec = NULL;
int argc = 5;
char **argv = argv07;
close(2);
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
if (spec)
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_10)
{
proxyspec_t *spec = NULL;
int argc = 5;
char **argv = argv06;
close(2);
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
if (spec)
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_11)
{
proxyspec_t *spec = NULL;
int argc = 4;
char **argv = argv08;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(spec->ssl, "not SSL");
fail_unless(spec->http, "not HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(!spec->connect_addrlen, "connect addr set");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!!spec->natengine, "natengine not set");
fail_unless(!strcmp(spec->natengine, NATENGINE), "natengine mismatch");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!spec->next, "next is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_12)
{
proxyspec_t *spec = NULL;
int argc = 5;
char **argv = argv08;
close(2);
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
if (spec)
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_13)
{
proxyspec_t *spec = NULL;
int argc = 12;
char **argv = argv09;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(spec->ssl, "not SSL");
fail_unless(spec->http, "not HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in6),
"not IPv6 listen addr");
fail_unless(spec->connect_addrlen == sizeof(struct sockaddr_in6),
"not IPv6 connect addr");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!spec->natengine, "natengine is set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!!spec->next, "next is not set");
fail_unless(spec->next->ssl, "not SSL");
fail_unless(spec->next->http, "not HTTP");
fail_unless(!spec->next->upgrade, "Upgrade");
fail_unless(spec->next->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(spec->next->connect_addrlen == sizeof(struct sockaddr_in),
"not IPv4 connect addr");
fail_unless(!spec->next->sni_port, "SNI port is set");
fail_unless(!spec->next->natengine, "natengine is set");
fail_unless(!spec->next->natlookup, "natlookup() is set");
fail_unless(!spec->next->natsocket, "natsocket() is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_14)
{
proxyspec_t *spec = NULL;
int argc = 8;
char **argv = argv10;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(spec->ssl, "not SSL");
fail_unless(spec->http, "not HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in6),
"not IPv6 listen addr");
fail_unless(!spec->connect_addrlen, "connect addr set");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!!spec->natengine, "natengine not set");
fail_unless(!strcmp(spec->natengine, NATENGINE), "natengine mismatch");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!!spec->next, "next is not set");
fail_unless(spec->next->ssl, "not SSL");
fail_unless(spec->next->http, "not HTTP");
fail_unless(!spec->next->upgrade, "Upgrade");
fail_unless(spec->next->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(!spec->next->connect_addrlen, "connect addr set");
fail_unless(!spec->next->sni_port, "SNI port is set");
fail_unless(!!spec->next->natengine, "natengine not set");
fail_unless(!strcmp(spec->next->natengine, NATENGINE),
"natengine mismatch");
fail_unless(!spec->next->natlookup, "natlookup() is set");
fail_unless(!spec->next->natsocket, "natsocket() is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_15)
{
proxyspec_t *spec = NULL;
int argc = 4;
char **argv = argv11;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(!spec->ssl, "SSL");
fail_unless(!spec->http, "HTTP");
fail_unless(spec->upgrade, "not Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(!spec->connect_addrlen, "connect addr set");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!!spec->natengine, "natengine is not set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!spec->next, "next is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_16)
{
proxyspec_t *spec = NULL;
int argc = 12;
char **argv = argv12;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(spec->ssl, "not SSL");
fail_unless(spec->http, "not HTTP");
fail_unless(!spec->upgrade, "Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(spec->connect_addrlen == sizeof(struct sockaddr_in),
"not IPv4 connect addr");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!spec->natengine, "natengine is set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!!spec->next, "next is not set");
fail_unless(!spec->next->ssl, "SSL");
fail_unless(!spec->next->http, "HTTP");
fail_unless(spec->next->upgrade, "not Upgrade");
fail_unless(spec->next->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(spec->next->connect_addrlen == sizeof(struct sockaddr_in),
"not IPv4 connect addr");
fail_unless(!spec->next->sni_port, "SNI port is set");
fail_unless(!spec->next->natengine, "natengine is set");
fail_unless(!spec->next->natlookup, "natlookup() is set");
fail_unless(!spec->next->natsocket, "natsocket() is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_17)
{
proxyspec_t *spec = NULL;
int argc = 6;
char **argv = argv13;
close(2);
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
if (spec)
proxyspec_free(spec);
}
END_TEST
START_TEST(proxyspec_parse_18)
{
proxyspec_t *spec = NULL;
int argc = 10;
char **argv = argv14;
proxyspec_parse(&argc, &argv, NATENGINE, &spec);
fail_unless(!!spec, "failed to parse spec");
fail_unless(!spec->ssl, "SSL");
fail_unless(!spec->http, "HTTP");
fail_unless(spec->upgrade, "not Upgrade");
fail_unless(spec->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(spec->connect_addrlen == sizeof(struct sockaddr_in),
"not IPv4 connect addr");
fail_unless(!spec->sni_port, "SNI port is set");
fail_unless(!spec->natengine, "natengine is set");
fail_unless(!spec->natlookup, "natlookup() is set");
fail_unless(!spec->natsocket, "natsocket() is set");
fail_unless(!!spec->next, "next is not set");
fail_unless(spec->next->ssl, "not SSL");
fail_unless(spec->next->http, "not HTTP");
fail_unless(!spec->next->upgrade, "Upgrade");
fail_unless(spec->next->listen_addrlen == sizeof(struct sockaddr_in),
"not IPv4 listen addr");
fail_unless(!spec->next->connect_addrlen, "connect addr set");
fail_unless(!spec->next->sni_port, "SNI port is set");
fail_unless(!!spec->next->natengine, "natengine is not set");
fail_unless(!spec->next->natlookup, "natlookup() is set");
fail_unless(!spec->next->natsocket, "natsocket() is set");
proxyspec_free(spec);
}
END_TEST
START_TEST(opts_debug_01)
{
opts_t *opts;
opts = opts_new();
opts->debug = 0;
fail_unless(!opts->debug, "plain 0");
fail_unless(!OPTS_DEBUG(opts), "macro 0");
opts->debug = 1;
fail_unless(!!opts->debug, "plain 1");
fail_unless(!!OPTS_DEBUG(opts), "macro 1");
opts_free(opts);
}
END_TEST
Suite *
opts_suite(void)
{
Suite *s;
TCase *tc;
s = suite_create("opts");
tc = tcase_create("proxyspec_parse");
tcase_add_test(tc, proxyspec_parse_01);
#ifndef TRAVIS
tcase_add_test(tc, proxyspec_parse_02); /* IPv6 */
#endif /* TRAVIS */
tcase_add_exit_test(tc, proxyspec_parse_03, EXIT_FAILURE);
tcase_add_exit_test(tc, proxyspec_parse_04, EXIT_FAILURE);
tcase_add_test(tc, proxyspec_parse_05);
tcase_add_test(tc, proxyspec_parse_06);
tcase_add_test(tc, proxyspec_parse_07);
tcase_add_test(tc, proxyspec_parse_08);
tcase_add_exit_test(tc, proxyspec_parse_09, EXIT_FAILURE);
tcase_add_exit_test(tc, proxyspec_parse_10, EXIT_FAILURE);
tcase_add_test(tc, proxyspec_parse_11);
tcase_add_exit_test(tc, proxyspec_parse_12, EXIT_FAILURE);
#ifndef TRAVIS
tcase_add_test(tc, proxyspec_parse_13); /* IPv6 */
tcase_add_test(tc, proxyspec_parse_14); /* IPv6 */
#endif /* TRAVIS */
tcase_add_test(tc, proxyspec_parse_15);
tcase_add_test(tc, proxyspec_parse_16);
tcase_add_exit_test(tc, proxyspec_parse_17, EXIT_FAILURE);
tcase_add_test(tc, proxyspec_parse_18);
suite_add_tcase(s, tc);
tc = tcase_create("opts_debug");
tcase_add_test(tc, opts_debug_01);
suite_add_tcase(s, tc);
return s;
}
/* vim: set noet ft=c: */
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