| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "testutil.h" |
| #include "apr_general.h" |
| #include "apr_network_io.h" |
| #include "apr_errno.h" |
| |
| static void test_bad_input(abts_case *tc, void *data) |
| { |
| struct { |
| const char *ipstr; |
| const char *mask; |
| apr_status_t expected_rv; |
| } testcases[] = |
| { |
| /* so we have a few good inputs in here; sue me */ |
| {"my.host.name", NULL, APR_EINVAL} |
| ,{"127.0.0.256", NULL, APR_EBADIP} |
| ,{"127.0.0.1", NULL, APR_SUCCESS} |
| ,{"127.0.0.1", "32", APR_SUCCESS} |
| ,{"127.0.0.1", "1", APR_SUCCESS} |
| ,{"127.0.0.1", "15", APR_SUCCESS} |
| ,{"127.0.0.1", "-1", APR_EBADMASK} |
| ,{"127.0.0.1", "0", APR_EBADMASK} |
| ,{"127.0.0.1", "33", APR_EBADMASK} |
| ,{"127.0.0.1", "255.0.0.0", APR_SUCCESS} |
| ,{"127.0.0.1", "255.0", APR_EBADMASK} |
| ,{"127.0.0.1", "255.255.256.0", APR_EBADMASK} |
| ,{"127.0.0.1", "abc", APR_EBADMASK} |
| ,{"127", NULL, APR_SUCCESS} |
| ,{"127.0.0.1.2", NULL, APR_EBADIP} |
| ,{"127.0.0.1.2", "8", APR_EBADIP} |
| ,{"127", "255.0.0.0", APR_EBADIP} /* either EBADIP or EBADMASK seems fine */ |
| #if APR_HAVE_IPV6 |
| ,{"::1", NULL, APR_SUCCESS} |
| ,{"::1", "20", APR_SUCCESS} |
| ,{"::ffff:9.67.113.15", NULL, APR_EBADIP} /* yes, this is goodness */ |
| ,{"fe80::", "16", APR_SUCCESS} |
| ,{"fe80::", "255.0.0.0", APR_EBADMASK} |
| ,{"fe80::1", "0", APR_EBADMASK} |
| ,{"fe80::1", "-1", APR_EBADMASK} |
| ,{"fe80::1", "1", APR_SUCCESS} |
| ,{"fe80::1", "33", APR_SUCCESS} |
| ,{"fe80::1", "128", APR_SUCCESS} |
| ,{"fe80::1", "129", APR_EBADMASK} |
| #else |
| /* do some IPv6 stuff and verify that it fails with APR_EBADIP */ |
| ,{"::ffff:9.67.113.15", NULL, APR_EBADIP} |
| #endif |
| }; |
| int i; |
| apr_ipsubnet_t *ipsub; |
| apr_status_t rv; |
| |
| for (i = 0; i < (sizeof testcases / sizeof testcases[0]); i++) { |
| rv = apr_ipsubnet_create(&ipsub, testcases[i].ipstr, testcases[i].mask, p); |
| ABTS_INT_EQUAL(tc, rv, testcases[i].expected_rv); |
| } |
| } |
| |
| static void test_singleton_subnets(abts_case *tc, void *data) |
| { |
| const char *v4addrs[] = { |
| "127.0.0.1", "129.42.18.99", "63.161.155.20", "207.46.230.229", "64.208.42.36", |
| "198.144.203.195", "192.18.97.241", "198.137.240.91", "62.156.179.119", |
| "204.177.92.181" |
| }; |
| apr_ipsubnet_t *ipsub; |
| apr_sockaddr_t *sa; |
| apr_status_t rv; |
| int i, j, rc; |
| |
| for (i = 0; i < sizeof v4addrs / sizeof v4addrs[0]; i++) { |
| rv = apr_ipsubnet_create(&ipsub, v4addrs[i], NULL, p); |
| ABTS_TRUE(tc, rv == APR_SUCCESS); |
| for (j = 0; j < sizeof v4addrs / sizeof v4addrs[0]; j++) { |
| rv = apr_sockaddr_info_get(&sa, v4addrs[j], APR_INET, 0, 0, p); |
| ABTS_TRUE(tc, rv == APR_SUCCESS); |
| rc = apr_ipsubnet_test(ipsub, sa); |
| if (!strcmp(v4addrs[i], v4addrs[j])) { |
| ABTS_TRUE(tc, rc != 0); |
| } |
| else { |
| ABTS_TRUE(tc, rc == 0); |
| } |
| } |
| } |
| |
| /* same for v6? */ |
| } |
| |
| static void test_interesting_subnets(abts_case *tc, void *data) |
| { |
| struct { |
| const char *ipstr, *mask; |
| int family; |
| char *in_subnet, *not_in_subnet; |
| } testcases[] = |
| { |
| {"9.67", NULL, APR_INET, "9.67.113.15", "10.1.2.3"} |
| ,{"9.67.0.0", "16", APR_INET, "9.67.113.15", "10.1.2.3"} |
| ,{"9.67.0.0", "255.255.0.0", APR_INET, "9.67.113.15", "10.1.2.3"} |
| ,{"9.67.113.99", "16", APR_INET, "9.67.113.15", "10.1.2.3"} |
| ,{"9.67.113.99", "255.255.255.0", APR_INET, "9.67.113.15", "10.1.2.3"} |
| ,{"127", NULL, APR_INET, "127.0.0.1", "10.1.2.3"} |
| ,{"127.0.0.1", "8", APR_INET, "127.0.0.1", "10.1.2.3"} |
| #if APR_HAVE_IPV6 |
| ,{"fe80::", "8", APR_INET6, "fe80::1", "ff01::1"} |
| ,{"ff01::", "8", APR_INET6, "ff01::1", "fe80::1"} |
| ,{"3FFE:8160::", "28", APR_INET6, "3ffE:816e:abcd:1234::1", "3ffe:8170::1"} |
| ,{"127.0.0.1", NULL, APR_INET6, "::ffff:127.0.0.1", "fe80::1"} |
| ,{"127.0.0.1", "8", APR_INET6, "::ffff:127.0.0.1", "fe80::1"} |
| #endif |
| }; |
| apr_ipsubnet_t *ipsub; |
| apr_sockaddr_t *sa; |
| apr_status_t rv; |
| int i, rc; |
| |
| for (i = 0; i < sizeof testcases / sizeof testcases[0]; i++) { |
| rv = apr_ipsubnet_create(&ipsub, testcases[i].ipstr, testcases[i].mask, p); |
| ABTS_TRUE(tc, rv == APR_SUCCESS); |
| rv = apr_sockaddr_info_get(&sa, testcases[i].in_subnet, testcases[i].family, 0, 0, p); |
| ABTS_TRUE(tc, rv == APR_SUCCESS); |
| ABTS_TRUE(tc, sa != NULL); |
| if (!sa) continue; |
| rc = apr_ipsubnet_test(ipsub, sa); |
| ABTS_TRUE(tc, rc != 0); |
| rv = apr_sockaddr_info_get(&sa, testcases[i].not_in_subnet, testcases[i].family, 0, 0, p); |
| ABTS_TRUE(tc, rv == APR_SUCCESS); |
| rc = apr_ipsubnet_test(ipsub, sa); |
| ABTS_TRUE(tc, rc == 0); |
| } |
| } |
| |
| static void test_badmask_str(abts_case *tc, void *data) |
| { |
| char buf[128]; |
| |
| ABTS_STR_EQUAL(tc, apr_strerror(APR_EBADMASK, buf, sizeof buf), |
| "The specified network mask is invalid."); |
| } |
| |
| static void test_badip_str(abts_case *tc, void *data) |
| { |
| char buf[128]; |
| |
| ABTS_STR_EQUAL(tc, apr_strerror(APR_EBADIP, buf, sizeof buf), |
| "The specified IP address is invalid."); |
| } |
| |
| abts_suite *testipsub(abts_suite *suite) |
| { |
| suite = ADD_SUITE(suite) |
| |
| abts_run_test(suite, test_bad_input, NULL); |
| abts_run_test(suite, test_singleton_subnets, NULL); |
| abts_run_test(suite, test_interesting_subnets, NULL); |
| abts_run_test(suite, test_badmask_str, NULL); |
| abts_run_test(suite, test_badip_str, NULL); |
| return suite; |
| } |
| |
