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[PATCH v5 08/21] tests: add multifd migration tests of TLS with x509 cre
From: |
Peter Xu |
Subject: |
[PATCH v5 08/21] tests: add multifd migration tests of TLS with x509 credentials |
Date: |
Mon, 25 Apr 2022 19:38:34 -0400 |
From: Daniel P. Berrangé <berrange@redhat.com>
This validates that we correctly handle multifd migration success
and failure scenarios when using TLS with x509 certificates. There
are quite a few different scenarios that matter in relation to
hostname validation, but we skip a couple as we can assume that
the non-multifd coverage applies to some extent.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
tests/qtest/migration-test.c | 127 +++++++++++++++++++++++++++++++++++
1 file changed, 127 insertions(+)
diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
index f47e4797e2..5ea0b9360a 100644
--- a/tests/qtest/migration-test.c
+++ b/tests/qtest/migration-test.c
@@ -1832,6 +1832,48 @@
test_migrate_multifd_tcp_tls_psk_start_mismatch(QTestState *from,
return test_migrate_tls_psk_start_mismatch(from, to);
}
+#ifdef CONFIG_TASN1
+static void *
+test_migrate_multifd_tls_x509_start_default_host(QTestState *from,
+ QTestState *to)
+{
+ test_migrate_precopy_tcp_multifd_start_common(from, to, "none");
+ return test_migrate_tls_x509_start_default_host(from, to);
+}
+
+static void *
+test_migrate_multifd_tls_x509_start_override_host(QTestState *from,
+ QTestState *to)
+{
+ test_migrate_precopy_tcp_multifd_start_common(from, to, "none");
+ return test_migrate_tls_x509_start_override_host(from, to);
+}
+
+static void *
+test_migrate_multifd_tls_x509_start_mismatch_host(QTestState *from,
+ QTestState *to)
+{
+ test_migrate_precopy_tcp_multifd_start_common(from, to, "none");
+ return test_migrate_tls_x509_start_mismatch_host(from, to);
+}
+
+static void *
+test_migrate_multifd_tls_x509_start_allow_anon_client(QTestState *from,
+ QTestState *to)
+{
+ test_migrate_precopy_tcp_multifd_start_common(from, to, "none");
+ return test_migrate_tls_x509_start_allow_anon_client(from, to);
+}
+
+static void *
+test_migrate_multifd_tls_x509_start_reject_anon_client(QTestState *from,
+ QTestState *to)
+{
+ test_migrate_precopy_tcp_multifd_start_common(from, to, "none");
+ return test_migrate_tls_x509_start_reject_anon_client(from, to);
+}
+#endif /* CONFIG_TASN1 */
+
static void test_multifd_tcp_tls_psk_match(void)
{
MigrateCommon args = {
@@ -1855,6 +1897,79 @@ static void test_multifd_tcp_tls_psk_mismatch(void)
};
test_precopy_common(&args);
}
+
+#ifdef CONFIG_TASN1
+static void test_multifd_tcp_tls_x509_default_host(void)
+{
+ MigrateCommon args = {
+ .listen_uri = "defer",
+ .start_hook = test_migrate_multifd_tls_x509_start_default_host,
+ .finish_hook = test_migrate_tls_x509_finish,
+ };
+ test_precopy_common(&args);
+}
+
+static void test_multifd_tcp_tls_x509_override_host(void)
+{
+ MigrateCommon args = {
+ .listen_uri = "defer",
+ .start_hook = test_migrate_multifd_tls_x509_start_override_host,
+ .finish_hook = test_migrate_tls_x509_finish,
+ };
+ test_precopy_common(&args);
+}
+
+static void test_multifd_tcp_tls_x509_mismatch_host(void)
+{
+ /*
+ * This has different behaviour to the non-multifd case.
+ *
+ * In non-multifd case when client aborts due to mismatched
+ * cert host, the server has already started trying to load
+ * migration state, and so it exits with I/O failure.
+ *
+ * In multifd case when client aborts due to mismatched
+ * cert host, the server is still waiting for the other
+ * multifd connections to arrive so hasn't started trying
+ * to load migration state, and thus just aborts the migration
+ * without exiting
+ */
+ MigrateCommon args = {
+ .start = {
+ .hide_stderr = true,
+ },
+ .listen_uri = "defer",
+ .start_hook = test_migrate_multifd_tls_x509_start_mismatch_host,
+ .finish_hook = test_migrate_tls_x509_finish,
+ .result = MIG_TEST_FAIL,
+ };
+ test_precopy_common(&args);
+}
+
+static void test_multifd_tcp_tls_x509_allow_anon_client(void)
+{
+ MigrateCommon args = {
+ .listen_uri = "defer",
+ .start_hook = test_migrate_multifd_tls_x509_start_allow_anon_client,
+ .finish_hook = test_migrate_tls_x509_finish,
+ };
+ test_precopy_common(&args);
+}
+
+static void test_multifd_tcp_tls_x509_reject_anon_client(void)
+{
+ MigrateCommon args = {
+ .start = {
+ .hide_stderr = true,
+ },
+ .listen_uri = "defer",
+ .start_hook = test_migrate_multifd_tls_x509_start_reject_anon_client,
+ .finish_hook = test_migrate_tls_x509_finish,
+ .result = MIG_TEST_FAIL,
+ };
+ test_precopy_common(&args);
+}
+#endif /* CONFIG_TASN1 */
#endif /* CONFIG_GNUTLS */
/*
@@ -2082,6 +2197,18 @@ int main(int argc, char **argv)
test_multifd_tcp_tls_psk_match);
qtest_add_func("/migration/multifd/tcp/tls/psk/mismatch",
test_multifd_tcp_tls_psk_mismatch);
+#ifdef CONFIG_TASN1
+ qtest_add_func("/migration/multifd/tcp/tls/x509/default-host",
+ test_multifd_tcp_tls_x509_default_host);
+ qtest_add_func("/migration/multifd/tcp/tls/x509/override-host",
+ test_multifd_tcp_tls_x509_override_host);
+ qtest_add_func("/migration/multifd/tcp/tls/x509/mismatch-host",
+ test_multifd_tcp_tls_x509_mismatch_host);
+ qtest_add_func("/migration/multifd/tcp/tls/x509/allow-anon-client",
+ test_multifd_tcp_tls_x509_allow_anon_client);
+ qtest_add_func("/migration/multifd/tcp/tls/x509/reject-anon-client",
+ test_multifd_tcp_tls_x509_reject_anon_client);
+#endif /* CONFIG_TASN1 */
#endif /* CONFIG_GNUTLS */
if (kvm_dirty_ring_supported()) {
--
2.32.0
- [PATCH v5 00/21] migration: Postcopy Preemption, Peter Xu, 2022/04/25
- [PATCH v5 02/21] tests: add more helper macros for creating TLS x509 certs, Peter Xu, 2022/04/25
- [PATCH v5 01/21] tests: fix encoding of IP addresses in x509 certs, Peter Xu, 2022/04/25
- [PATCH v5 05/21] tests: convert XBZRLE migration test to use common helper, Peter Xu, 2022/04/25
- [PATCH v5 07/21] tests: add multifd migration tests of TLS with PSK credentials, Peter Xu, 2022/04/25
- [PATCH v5 03/21] tests: add migration tests of TLS with PSK credentials, Peter Xu, 2022/04/25
- [PATCH v5 04/21] tests: add migration tests of TLS with x509 credentials, Peter Xu, 2022/04/25
- [PATCH v5 06/21] tests: convert multifd migration tests to use common helper, Peter Xu, 2022/04/25
- [PATCH v5 08/21] tests: add multifd migration tests of TLS with x509 credentials,
Peter Xu <=
- [PATCH v5 09/21] tests: ensure migration status isn't reported as failed, Peter Xu, 2022/04/25
- [PATCH v5 10/21] migration: Add postcopy-preempt capability, Peter Xu, 2022/04/25
- [PATCH v5 11/21] migration: Postcopy preemption preparation on channel creation, Peter Xu, 2022/04/25
- [PATCH v5 12/21] migration: Postcopy preemption enablement, Peter Xu, 2022/04/25
- [PATCH v5 14/21] migration: Create the postcopy preempt channel asynchronously, Peter Xu, 2022/04/25
- [PATCH v5 13/21] migration: Postcopy recover with preempt enabled, Peter Xu, 2022/04/25
- [PATCH v5 15/21] migration: Parameter x-postcopy-preempt-break-huge, Peter Xu, 2022/04/25
- [PATCH v5 17/21] migration: Export tls-[creds|hostname|authz] params to cmdline too, Peter Xu, 2022/04/25
- [PATCH v5 18/21] migration: Enable TLS for preempt channel, Peter Xu, 2022/04/25
- [PATCH v5 16/21] migration: Add helpers to detect TLS capability, Peter Xu, 2022/04/25