void
free_acl(void)
{
ipset_done(&black_list_ipv4);
ipset_done(&black_list_ipv6);
ipset_done(&white_list_ipv4);
ipset_done(&white_list_ipv6);
free_rules(&black_list_rules);
free_rules(&white_list_rules);
}
END_TEST
START_TEST(test_empty_sets_equal)
{
ip_set_t set1, set2;
ipset_init(&set1);
ipset_init(&set2);
fail_unless(ipset_is_equal(&set1, &set2),
"Empty sets should be equal");
ipset_done(&set1);
ipset_done(&set2);
}
END_TEST
START_TEST(test_empty_sets_not_unequal)
{
ip_set_t set1, set2;
ipset_init(&set1);
ipset_init(&set2);
fail_if(ipset_is_not_equal(&set1, &set2),
"Empty sets should not be unequal");
ipset_done(&set1);
ipset_done(&set2);
}
END_TEST
START_TEST(test_ipv4_iterate_network_01)
{
struct ip_set set;
ipset_init(&set);
struct cork_ip ip1;
cork_ip_init(&ip1, "192.168.0.0");
fail_if(ipset_ip_add_network(&set, &ip1, 31),
"Element should not be present");
struct ipset_iterator *it = ipset_iterate_networks(&set, true);
fail_if(it == NULL,
"IP set iterator is NULL");
fail_if(it->finished,
"IP set shouldn't be empty");
fail_unless(cork_ip_equal(&ip1, &it->addr),
"IP address 0 doesn't match");
fail_unless(it->cidr_prefix == 31,
"IP CIDR prefix 0 doesn't match");
ipset_iterator_advance(it);
fail_unless(it->finished,
"IP set should contain 1 elements");
ipset_iterator_free(it);
ipset_done(&set);
}
END_TEST
START_TEST(test_ipv6_memory_size_2)
{
ip_set_t set;
size_t expected, actual;
ipset_init(&set);
ipset_ipv6_add_network(&set, &IPV6_ADDR_1, 24);
#if GLIB_SIZEOF_VOID_P == 4
expected = 300;
#elif GLIB_SIZEOF_VOID_P == 8
expected = 600;
#else
# error "Unknown architecture: not 32-bit or 64-bit"
#endif
actual = ipset_memory_size(&set);
fail_unless(expected == actual,
"Expected set to be %zu bytes, got %zu bytes",
expected, actual);
ipset_done(&set);
}
END_TEST
START_TEST(test_ipv6_iterate_01)
{
struct ip_set set;
ipset_init(&set);
struct cork_ip ip1;
cork_ip_init(&ip1, "fe80::1");
fail_if(ipset_ip_add(&set, &ip1),
"Element should not be present");
struct ipset_iterator *it = ipset_iterate(&set, true);
fail_if(it == NULL,
"IP set iterator is NULL");
fail_if(it->finished,
"IP set shouldn't be empty");
fail_unless(cork_ip_equal(&ip1, &it->addr),
"IP address 0 doesn't match");
fail_unless(it->cidr_prefix == IPV6_BIT_SIZE,
"IP CIDR prefix 0 doesn't match");
ipset_iterator_advance(it);
fail_unless(it->finished,
"IP set should contain 1 element");
ipset_iterator_free(it);
ipset_done(&set);
}
END_TEST
START_TEST(test_store_empty)
{
ip_set_t set;
ip_set_t *read_set;
ipset_init(&set);
GOutputStream *ostream =
g_memory_output_stream_new(NULL, 0, g_realloc, g_free);
GMemoryOutputStream *mostream =
G_MEMORY_OUTPUT_STREAM(ostream);
fail_unless(ipset_save(ostream, &set, NULL),
"Could not save set");
GInputStream *istream =
g_memory_input_stream_new_from_data
(g_memory_output_stream_get_data(mostream),
g_memory_output_stream_get_data_size(mostream),
NULL);
read_set = ipset_load(istream, NULL);
fail_if(read_set == NULL,
"Could not read set");
fail_unless(ipset_is_equal(&set, read_set),
"Set not same after saving/loading");
g_object_unref(ostream);
g_object_unref(istream);
ipset_done(&set);
ipset_free(read_set);
}
END_TEST
START_TEST(test_ipv4_equality_1)
{
ip_set_t set1, set2;
ipset_init(&set1);
ipset_ipv4_add(&set1, &IPV4_ADDR_1);
ipset_init(&set2);
ipset_ipv4_add(&set2, &IPV4_ADDR_1);
fail_unless(ipset_is_equal(&set1, &set2),
"Expected {x} == {x}");
ipset_done(&set1);
ipset_done(&set2);
}
END_TEST
START_TEST(test_ipv6_inequality_1)
{
ip_set_t set1, set2;
ipset_init(&set1);
ipset_ipv6_add(&set1, &IPV6_ADDR_1);
ipset_init(&set2);
ipset_ipv6_add_network(&set2, &IPV6_ADDR_1, 32);
fail_unless(ipset_is_not_equal(&set1, &set2),
"Expected {x} != {x}");
ipset_done(&set1);
ipset_done(&set2);
}
END_TEST
START_TEST(test_generic_ip_iterate_02)
{
struct ip_set set;
ipset_init(&set);
/*
* These addresses are carefully constructed so that the same BDD
* variable assignments are used to store both, apart from the
* IPv4/v6 discriminator variable. The goal is get a BDD that has
* EITHER in the assignment for variable 0, but isn't simply the
* empty or full set.
*/
struct cork_ip ip1;
cork_ip_init(&ip1, "192.168.0.1"); /* 0xc0a80001 */
struct cork_ip ip2;
cork_ip_init(&ip2, "c0a8:0001::");
fail_if(ipset_ip_add(&set, &ip1),
"Element should not be present");
fail_if(ipset_ip_add_network(&set, &ip2, 32),
"Element should not be present");
struct ipset_iterator *it = ipset_iterate_networks(&set, true);
fail_if(it == NULL,
"IP set iterator is NULL");
fail_if(it->finished,
"IP set shouldn't be empty");
fail_unless(cork_ip_equal(&ip1, &it->addr),
"IP address 0 doesn't match");
fail_unless(it->cidr_prefix == 32,
"IP CIDR prefix 0 doesn't match");
ipset_iterator_advance(it);
fail_if(it->finished,
"IP set should have more than 1 element");
fail_unless(cork_ip_equal(&ip2, &it->addr),
"IP address 1 doesn't match");
fail_unless(it->cidr_prefix == 32,
"IP CIDR prefix 1 doesn't match");
ipset_iterator_advance(it);
fail_unless(it->finished,
"IP set should contain 2 elements");
ipset_iterator_free(it);
ipset_done(&set);
}
END_TEST
START_TEST(test_ipv6_bad_netmask_02)
{
ip_set_t set;
ipset_init(&set);
ipset_ipv6_add_network(&set, &IPV6_ADDR_1, 129);
fail_unless(ipset_is_empty(&set),
"Bad netmask shouldn't change set");
ipset_done(&set);
}
END_TEST
START_TEST(test_ipv6_insert_network_01)
{
ip_set_t set;
ipset_init(&set);
fail_if(ipset_ipv6_add_network(&set, &IPV6_ADDR_1, 32),
"Element should not be present");
fail_unless(ipset_ipv6_add_network(&set, &IPV6_ADDR_1, 32),
"Element should be present");
ipset_done(&set);
}
END_TEST
START_TEST(test_ipv6_iterate_network_03)
{
struct ip_set set;
ipset_init(&set);
/*
* If we add all of the IP addresses in a network individually, we
* should still get the network as a whole from the iterator.
*/
struct cork_ip ip1;
cork_ip_init(&ip1, "fe80::");
struct cork_ip ip2;
cork_ip_init(&ip2, "fe80::1");
fail_if(ipset_ip_add(&set, &ip1),
"Element should not be present");
fail_if(ipset_ip_add(&set, &ip2),
"Element should not be present");
struct ipset_iterator *it = ipset_iterate_networks(&set, true);
fail_if(it == NULL,
"IP set iterator is NULL");
fail_if(it->finished,
"IP set shouldn't be empty");
fail_unless(cork_ip_equal(&ip1, &it->addr),
"IP address 0 doesn't match");
fail_unless(it->cidr_prefix == 127,
"IP CIDR prefix 0 doesn't match");
ipset_iterator_advance(it);
fail_unless(it->finished,
"IP set should contain 1 elements");
ipset_iterator_free(it);
ipset_done(&set);
}
END_TEST
START_TEST(test_ipv6_insert_network_02)
{
ip_set_t set;
ipset_init(&set);
ipset_ip_t ip;
ipset_ip_from_string(&ip, "fe80::21e:c2ff:fe9f:e8e1");
fail_if(ipset_ip_add_network(&set, &ip, 32),
"Element should not be present");
fail_unless(ipset_ipv6_add_network(&set, &IPV6_ADDR_1, 32),
"Element should be present");
ipset_done(&set);
}
END_TEST
START_TEST(test_ipv4_insert_network_02)
{
ip_set_t set;
ipset_init(&set);
ipset_ip_t ip;
ipset_ip_from_string(&ip, "192.168.1.100");
fail_if(ipset_ip_add_network(&set, &ip, 24),
"Element should not be present");
fail_unless(ipset_ipv4_add_network(&set, &IPV4_ADDR_1, 24),
"Element should be present");
ipset_done(&set);
}
END_TEST
START_TEST(test_generic_ip_iterate_01)
{
struct ip_set set;
ipset_init(&set);
struct cork_ip ip1;
cork_ip_init(&ip1, "0.0.0.0");
struct cork_ip ip2;
cork_ip_init(&ip2, "::");
struct ipset_iterator *it = ipset_iterate_networks(&set, false);
fail_if(it == NULL,
"IP set iterator is NULL");
fail_if(it->finished,
"IP set shouldn't be empty");
fail_unless(cork_ip_equal(&ip1, &it->addr),
"IP address 0 doesn't match");
fail_unless(it->cidr_prefix == 0,
"IP CIDR prefix 0 doesn't match");
ipset_iterator_advance(it);
fail_if(it->finished,
"IP set should have more than 1 element");
fail_unless(cork_ip_equal(&ip2, &it->addr),
"IP address 1 doesn't match");
fail_unless(it->cidr_prefix == 0,
"IP CIDR prefix 1 doesn't match");
ipset_iterator_advance(it);
fail_unless(it->finished,
"IP set should contain 2 elements");
ipset_iterator_free(it);
ipset_done(&set);
}
END_TEST
/*-----------------------------------------------------------------------
* IPv6 tests
*/
START_TEST(test_ipv6_insert_01)
{
ip_set_t set;
ipset_init(&set);
fail_if(ipset_ipv6_add(&set, &IPV6_ADDR_1),
"Element should not be present");
fail_unless(ipset_ipv6_add(&set, &IPV6_ADDR_1),
"Element should be present");
ipset_done(&set);
}
static void
one_test(long num_elements)
{
ip_set_t set;
long i;
size_t size;
double size_per_element;
ipset_init(&set);
for (i = 0; i < num_elements; i++)
{
ipv4_addr_t ip;
random_ip(&ip);
ipset_ipv4_add(&set, &ip);
}
size = ipset_memory_size(&set);
size_per_element = ((double) size) / num_elements;
fprintf(stdout, "%lu %zu %.3f\n", num_elements, size, size_per_element);
ipset_done(&set);
}
void free_acl(void)
{
ipset_done(&acl_ip_set);
}
void
ipset_free(struct ip_set *set)
{
ipset_done(set);
free(set);
}
void
acl_free(void) {
ipset_done(&acl_ipv4_set);
ipset_done(&acl_ipv6_set);
}
void free_acl(void)
{
ipset_done(&acl_ipv4_set);
ipset_done(&acl_ipv6_set);
}