- fixed memleak (ike_sa_id clone behavior)
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c08ffafeb6
commit
e395138ba4
2 changed files with 36 additions and 36 deletions
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@ -42,7 +42,7 @@ struct ike_sa_entry_s {
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*/
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int waiting_threads;
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/**
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* is this SA flagged for deleting ?
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* condvar where threads can wait until it's free again
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*/
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pthread_cond_t condvar;
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/**
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@ -84,7 +84,7 @@ static status_t ike_sa_entry_destroy(ike_sa_entry_t *this)
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*
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* This constructor additionaly creates a new and empty SA
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*
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* @param ike_sa_id the associated ike_sa_id_t, cloned
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* @param ike_sa_id the associated ike_sa_id_t, will be cloned
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* @return created entry, with ike_sa and ike_sa_id
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*/
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static ike_sa_entry_t *ike_sa_entry_create(ike_sa_id_t *ike_sa_id)
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@ -98,7 +98,7 @@ static ike_sa_entry_t *ike_sa_entry_create(ike_sa_id_t *ike_sa_id)
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this->checked_out = FALSE;
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this->driveout_new_threads = FALSE;
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this->driveout_waiting_threads = FALSE;
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this->ike_sa_id = ike_sa_id;
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ike_sa_id->clone(ike_sa_id, &(this->ike_sa_id));
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this->ike_sa = ike_sa_create(ike_sa_id);
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return this;
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}
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@ -343,18 +343,15 @@ static status_t checkout(private_ike_sa_manager_t *this, ike_sa_id_t *ike_sa_id,
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* IKE_SA. This could be improved...
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*/
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spi_t responder_spi;
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ike_sa_id_t *new_ike_sa_id;
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ike_sa_entry_t *new_ike_sa_entry;
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/* set SPIs, we are the responder */
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ike_sa_id->clone(ike_sa_id, &new_ike_sa_id);
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this->get_next_spi(this, &responder_spi);
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new_ike_sa_id->set_responder_spi(new_ike_sa_id, responder_spi);
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/* we also set arguments spi, so its still valid */
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ike_sa_id->set_responder_spi(ike_sa_id, responder_spi);
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/* create entry */
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new_ike_sa_entry = ike_sa_entry_create(new_ike_sa_id);
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new_ike_sa_entry = ike_sa_entry_create(ike_sa_id);
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this->list->insert_last(this->list, new_ike_sa_entry);
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/* check ike_sa out */
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@ -369,12 +366,8 @@ static status_t checkout(private_ike_sa_manager_t *this, ike_sa_id_t *ike_sa_id,
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/* creation of an IKE_SA from local site,
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* we are the initiator!
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*/
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spi_t initiator_spi, responder_spi;
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ike_sa_id_t *new_ike_sa_id;
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spi_t initiator_spi;
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ike_sa_entry_t *new_ike_sa_entry;
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/* set SPIs */
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memset(&responder_spi, 0, sizeof(spi_t));
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this->get_next_spi(this, &initiator_spi);
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@ -382,8 +375,7 @@ static status_t checkout(private_ike_sa_manager_t *this, ike_sa_id_t *ike_sa_id,
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ike_sa_id->set_initiator_spi(ike_sa_id, initiator_spi);
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/* create entry */
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new_ike_sa_id = ike_sa_id_create(initiator_spi, responder_spi, INITIATOR);
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new_ike_sa_entry = ike_sa_entry_create(new_ike_sa_id);
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new_ike_sa_entry = ike_sa_entry_create(ike_sa_id);
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this->list->insert_last(this->list, new_ike_sa_entry);
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/* check ike_sa out */
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@ -35,7 +35,7 @@ static struct ike_sa_manager_test_struct_s {
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ike_sa_manager_t *isam;
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} td;
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static void successful_thread(ike_sa_id_t *ike_sa_id)
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static void test1_thread(ike_sa_id_t *ike_sa_id)
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{
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ike_sa_t *ike_sa;
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status_t status;
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@ -47,23 +47,38 @@ static void successful_thread(ike_sa_id_t *ike_sa_id)
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td.tester->assert_true(td.tester, (status == SUCCESS), "checkin of a requested ike_sa");
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}
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static void failed_thread(ike_sa_id_t *ike_sa_id)
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static void test2_thread(ike_sa_id_t *ike_sa_id)
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{
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ike_sa_t *ike_sa;
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status_t status;
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status = td.isam->checkout(td.isam, ike_sa_id, &ike_sa);
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td.tester->assert_true(td.tester, (status == NOT_FOUND), "IKE_SA already deleted");
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}
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static void test3_thread(ike_sa_id_t *ike_sa_id)
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{
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ike_sa_t *ike_sa;
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status_t status;
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status = td.isam->checkout(td.isam, ike_sa_id, &ike_sa);
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td.tester->assert_true(td.tester, (status == NOT_FOUND), "IKE_SA already deleted");
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ike_sa_id->destroy(ike_sa_id);
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}
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void test_ike_sa_manager(tester_t *tester)
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{
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status_t status;
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spi_t initiator, responder;
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ike_sa_id_t *ike_sa_id;
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ike_sa_id_t *ike_sa_id, *sa_id;
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ike_sa_t *ike_sa;
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int thread_count = 200;
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int sa_count = 50;
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int sa_count = 100;
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int i;
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pthread_t threads[thread_count];
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@ -74,7 +89,6 @@ void test_ike_sa_manager(tester_t *tester)
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/* First Test:
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* we play initiator for IKE_SA_INIT first
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* create an IKE_SA,
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@ -91,10 +105,10 @@ void test_ike_sa_manager(tester_t *tester)
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* this is usually done be the response from the communication partner,
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* but we don't have one...
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*/
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ike_sa_id->destroy(ike_sa_id);
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ike_sa_id = ike_sa->get_id(ike_sa);
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responder.low = 123;
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ike_sa_id->set_responder_spi(ike_sa_id, responder);
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sa_id = ike_sa->get_id(ike_sa);
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sa_id->set_responder_spi(sa_id, responder);
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/* check in, so we should have a "completed" sa, specified by ike_sa_id */
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status = td.isam->checkin(td.isam, ike_sa);
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tester->assert_true(tester, (status == SUCCESS), "checkin modified IKE_SA");
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@ -102,12 +116,10 @@ void test_ike_sa_manager(tester_t *tester)
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/* now we check it out and start some other threads */
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status = td.isam->checkout(td.isam, ike_sa_id, &ike_sa);
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tester->assert_true(tester, (status == SUCCESS), "checkout existing IKE_SA 1");
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for (i = 0; i < thread_count; i++)
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{
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if (pthread_create(&threads[i], NULL, (void*(*)(void*))successful_thread, (void*)ike_sa_id))
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if (pthread_create(&threads[i], NULL, (void*(*)(void*))test1_thread, (void*)ike_sa_id))
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{
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/* failed, decrease list */
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thread_count--;
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@ -133,10 +145,7 @@ void test_ike_sa_manager(tester_t *tester)
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pthread_join(threads[i], NULL);
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}
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//ike_sa_id->destroy(ike_sa_id);
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ike_sa_id->destroy(ike_sa_id);
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/* Second Test:
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@ -144,7 +153,6 @@ void test_ike_sa_manager(tester_t *tester)
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* so we are the responder.
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*
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*/
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memset(&initiator, 0, sizeof(initiator));
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memset(&responder, 0, sizeof(responder));
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@ -155,7 +163,7 @@ void test_ike_sa_manager(tester_t *tester)
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tester->assert_true(tester, (status == SUCCESS), "checkout unexisting IKE_SA 2");
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for (i = 0; i < thread_count; i++)
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{
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if (pthread_create(&threads[i], NULL, (void*(*)(void*))failed_thread, (void*)ike_sa_id))
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if (pthread_create(&threads[i], NULL, (void*(*)(void*))test2_thread, (void*)ike_sa_id))
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{
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/* failed, decrease list */
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thread_count--;
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@ -174,13 +182,13 @@ void test_ike_sa_manager(tester_t *tester)
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pthread_join(threads[i], NULL);
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}
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//ike_sa_id->destroy(ike_sa_id);
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ike_sa_id->destroy(ike_sa_id);
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/* Third Test:
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* put in a lot of IKE_SAs, check it out, set a thread waiting
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* and destroy the manager...
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*/
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memset(&initiator, 0, sizeof(initiator));
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memset(&responder, 0, sizeof(responder));
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@ -194,12 +202,11 @@ void test_ike_sa_manager(tester_t *tester)
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status = td.isam->checkout(td.isam, ike_sa_id, &ike_sa);
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tester->assert_true(tester, (status == SUCCESS), "checkout unexisting IKE_SA 3");
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if (pthread_create(&threads[i], NULL, (void*(*)(void*))failed_thread, (void*)ike_sa_id))
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if (pthread_create(&threads[i], NULL, (void*(*)(void*))test3_thread, (void*)ike_sa_id))
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{
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/* failed, decrease list */
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thread_count--;
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}
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//ike_sa_id->destroy(ike_sa_id);
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}
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/* let them go acquiring */
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@ -213,5 +220,6 @@ void test_ike_sa_manager(tester_t *tester)
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pthread_join(threads[i], NULL);
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}
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}
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