Return to test_child_create.c CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / strongswan / src / libcharon / tests / suites

Annotation of embedaddon/strongswan/src/libcharon/tests/suites/test_child_create.c, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 2016 Tobias Brunner
                      3:  * HSR Hochschule fuer Technik Rapperswil
                      4:  *
                      5:  * This program is free software; you can redistribute it and/or modify it
                      6:  * under the terms of the GNU General Public License as published by the
                      7:  * Free Software Foundation; either version 2 of the License, or (at your
                      8:  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
                      9:  *
                     10:  * This program is distributed in the hope that it will be useful, but
                     11:  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
                     12:  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
                     13:  * for more details.
                     14:  */
                     15: 
                     16: #include "test_suite.h"
                     17: 
                     18: #include <daemon.h>
                     19: #include <tests/utils/exchange_test_helper.h>
                     20: #include <tests/utils/exchange_test_asserts.h>
                     21: #include <tests/utils/job_asserts.h>
                     22: #include <tests/utils/sa_asserts.h>
                     23: 
                     24: /**
                     25:  * One of the peers tries to create a new CHILD_SA while the other concurrently
                     26:  * started to rekey the IKE_SA. TEMPORARY_FAILURE should be returned on both
                     27:  * sides and the peers should prepare to retry.
                     28:  */
                     29: START_TEST(test_collision_ike_rekey)
                     30: {
                     31:        child_cfg_t *child_cfg;
                     32:        child_cfg_create_t child = {
                     33:                .mode = MODE_TUNNEL,
                     34:        };
                     35:        ike_sa_t *a, *b;
                     36: 
                     37:        exchange_test_helper->establish_sa(exchange_test_helper,
                     38:                                                                           &a, &b, NULL);
                     39: 
                     40:        assert_hook_not_called(child_updown);
                     41:        child_cfg = child_cfg_create("child", &child);
                     42:        child_cfg->add_proposal(child_cfg, proposal_create_default(PROTO_ESP));
                     43:        child_cfg->add_traffic_selector(child_cfg, TRUE,
                     44:                                                                traffic_selector_create_dynamic(0, 0, 65535));
                     45:        child_cfg->add_traffic_selector(child_cfg, FALSE,
                     46:                                                                traffic_selector_create_dynamic(0, 0, 65535));
                     47:        call_ikesa(a, initiate, child_cfg, 0, NULL, NULL);
                     48:        assert_child_sa_count(a, 1);
                     49:        assert_hook();
                     50: 
                     51:        call_ikesa(b, rekey);
                     52: 
                     53:        /* CREATE_CHILD_SA { SA, Ni, [KEi,] TSi, TSr } --> */
                     54:        assert_hook_not_called(child_updown);
                     55:        assert_single_notify(OUT, TEMPORARY_FAILURE);
                     56:        exchange_test_helper->process_message(exchange_test_helper, b, NULL);
                     57:        assert_child_sa_count(b, 1);
                     58:        assert_hook();
                     59: 
                     60:        /* <-- CREATE_CHILD_SA { SA, Ni, KEi } */
                     61:        assert_single_notify(OUT, TEMPORARY_FAILURE);
                     62:        exchange_test_helper->process_message(exchange_test_helper, a, NULL);
                     63: 
                     64:        /* <-- CREATE_CHILD_SA { N(TEMP_FAIL) } */
                     65:        assert_hook_not_called(child_updown);
                     66:        assert_jobs_scheduled(1);
                     67:        exchange_test_helper->process_message(exchange_test_helper, a, NULL);
                     68:        assert_child_sa_count(a, 1);
                     69:        assert_scheduler();
                     70:        assert_hook();
                     71: 
                     72:        /* CREATE_CHILD_SA { N(TEMP_FAIL) } --> */
                     73:        assert_jobs_scheduled(1);
                     74:        exchange_test_helper->process_message(exchange_test_helper, b, NULL);
                     75:        assert_ike_sa_state(b, IKE_ESTABLISHED);
                     76:        assert_scheduler();
                     77: 
                     78:        /* make sure no message was sent after handling the TEMPORARY_FAILURE and
                     79:         * that the task to retry creating the CHILD_SA is queued and not active
                     80:         * and it can't be initiated immediately */
                     81:        ck_assert(!exchange_test_helper->sender->dequeue(exchange_test_helper->sender));
                     82:        assert_num_tasks(a, 0, TASK_QUEUE_ACTIVE);
                     83:        assert_num_tasks(a, 1, TASK_QUEUE_QUEUED);
                     84:        call_ikesa(a, initiate, NULL, 0, NULL, NULL);
                     85:        assert_num_tasks(a, 0, TASK_QUEUE_ACTIVE);
                     86: 
                     87:        assert_sa_idle(b);
                     88: 
                     89:        call_ikesa(a, destroy);
                     90:        call_ikesa(b, destroy);
                     91: }
                     92: END_TEST
                     93: 
                     94: Suite *child_create_suite_create()
                     95: {
                     96:        Suite *s;
                     97:        TCase *tc;
                     98: 
                     99:        s = suite_create("child create");
                    100: 
                    101:        tc = tcase_create("collisions ike rekey");
                    102:        tcase_add_test(tc, test_collision_ike_rekey);
                    103:        suite_add_tcase(s, tc);
                    104: 
                    105:        return s;
                    106: }