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gio/tests/socket: add datagram version of test_ip_sync
This commit is contained in:
Tim-Philipp Müller
parent
4864850427
commit
3c3fc0e463
@ -37,8 +37,44 @@ typedef struct {
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GSocketFamily family;
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GThread *thread;
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GMainLoop *loop;
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GCancellable *cancellable; /* to shut down dgram echo server thread */
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} IPTestData;
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static gpointer
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echo_server_dgram_thread (gpointer user_data)
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{
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IPTestData *data = user_data;
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GSocketAddress *sa;
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GCancellable *cancellable = data->cancellable;
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GSocket *sock;
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GError *error = NULL;
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gssize nread, nwrote;
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gchar buf[128];
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sock = data->server;
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while (TRUE)
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{
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nread = g_socket_receive_from (sock, &sa, buf, sizeof (buf), cancellable, &error);
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if (error && g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
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break;
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g_assert_no_error (error);
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g_assert_cmpint (nread, >=, 0);
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nwrote = g_socket_send_to (sock, sa, buf, nread, cancellable, &error);
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if (error && g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
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break;
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g_assert_no_error (error);
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g_assert_cmpint (nwrote, ==, nread);
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g_object_unref (sa);
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}
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g_clear_error (&error);
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return NULL;
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}
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static gpointer
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echo_server_thread (gpointer user_data)
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{
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@ -72,9 +108,10 @@ echo_server_thread (gpointer user_data)
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}
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static IPTestData *
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create_server (GSocketFamily family,
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GThreadFunc server_thread,
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gboolean v4mapped)
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create_server_full (GSocketFamily family,
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GSocketType socket_type,
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GThreadFunc server_thread,
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gboolean v4mapped)
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{
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IPTestData *data;
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GSocket *server;
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@ -86,13 +123,13 @@ create_server (GSocketFamily family,
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data->family = family;
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data->server = server = g_socket_new (family,
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G_SOCKET_TYPE_STREAM,
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socket_type,
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G_SOCKET_PROTOCOL_DEFAULT,
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&error);
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g_assert_no_error (error);
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g_assert_cmpint (g_socket_get_family (server), ==, family);
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g_assert_cmpint (g_socket_get_socket_type (server), ==, G_SOCKET_TYPE_STREAM);
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g_assert_cmpint (g_socket_get_socket_type (server), ==, socket_type);
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g_assert_cmpint (g_socket_get_protocol (server), ==, G_SOCKET_PROTOCOL_DEFAULT);
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g_socket_set_blocking (server, TRUE);
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@ -127,14 +164,29 @@ create_server (GSocketFamily family,
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g_assert_cmpint (g_inet_socket_address_get_port (G_INET_SOCKET_ADDRESS (addr)), !=, 0);
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g_object_unref (addr);
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g_socket_listen (server, &error);
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g_assert_no_error (error);
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if (socket_type == G_SOCKET_TYPE_STREAM)
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{
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g_socket_listen (server, &error);
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g_assert_no_error (error);
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}
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else
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{
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data->cancellable = g_cancellable_new ();
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}
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data->thread = g_thread_new ("server", server_thread, data);
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return data;
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}
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static IPTestData *
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create_server (GSocketFamily family,
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GThreadFunc server_thread,
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gboolean v4mapped)
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{
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return create_server_full (family, G_SOCKET_TYPE_STREAM, server_thread, v4mapped);
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}
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static const gchar *testbuf = "0123456789abcdef";
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static gboolean
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@ -495,6 +547,108 @@ test_ipv6_sync (void)
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test_ip_sync (G_SOCKET_FAMILY_IPV6);
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}
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static void
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test_ip_sync_dgram (GSocketFamily family)
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{
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IPTestData *data;
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GError *error = NULL;
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GSocket *client;
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GSocketAddress *dest_addr;
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gssize len;
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gchar buf[128];
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data = create_server_full (family, G_SOCKET_TYPE_DATAGRAM,
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echo_server_dgram_thread, FALSE);
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dest_addr = g_socket_get_local_address (data->server, &error);
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client = g_socket_new (family,
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G_SOCKET_TYPE_DATAGRAM,
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G_SOCKET_PROTOCOL_DEFAULT,
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&error);
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g_assert_no_error (error);
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g_assert_cmpint (g_socket_get_family (client), ==, family);
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g_assert_cmpint (g_socket_get_socket_type (client), ==, G_SOCKET_TYPE_DATAGRAM);
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g_assert_cmpint (g_socket_get_protocol (client), ==, G_SOCKET_PROTOCOL_DEFAULT);
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g_socket_set_blocking (client, TRUE);
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g_socket_set_timeout (client, 1);
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len = g_socket_send_to (client, dest_addr, testbuf, strlen (testbuf) + 1, NULL, &error);
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g_assert_no_error (error);
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g_assert_cmpint (len, ==, strlen (testbuf) + 1);
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len = g_socket_receive_from (client, NULL, buf, sizeof (buf), NULL, &error);
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g_assert_no_error (error);
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g_assert_cmpint (len, ==, strlen (testbuf) + 1);
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g_assert_cmpstr (testbuf, ==, buf);
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{
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GOutputVector v[7] = { { NULL, }, };
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v[0].buffer = testbuf2 + 0;
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v[0].size = 3;
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v[1].buffer = testbuf2 + 3;
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v[1].size = 5;
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v[2].buffer = testbuf2 + 3 + 5;
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v[2].size = 0;
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v[3].buffer = testbuf2 + 3 + 5;
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v[3].size = 6;
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v[4].buffer = testbuf2 + 3 + 5 + 6;
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v[4].size = 2;
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v[5].buffer = testbuf2 + 3 + 5 + 6 + 2;
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v[5].size = 1;
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v[6].buffer = testbuf2 + 3 + 5 + 6 + 2 + 1;
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v[6].size = strlen (testbuf2) - (3 + 5 + 6 + 2 + 1);
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len = g_socket_send_message (client, dest_addr, v, G_N_ELEMENTS (v), NULL, 0, 0, NULL, &error);
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g_assert_no_error (error);
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g_assert_cmpint (len, ==, strlen (testbuf2));
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memset (buf, 0, sizeof (buf));
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len = g_socket_receive_from (client, NULL, buf, sizeof (buf), NULL, &error);
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g_assert_no_error (error);
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g_assert_cmpint (len, ==, strlen (testbuf2));
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g_assert_cmpstr (testbuf2, ==, buf);
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}
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g_cancellable_cancel (data->cancellable);
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g_thread_join (data->thread);
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g_socket_close (client, &error);
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g_assert_no_error (error);
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g_socket_close (data->server, &error);
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g_assert_no_error (error);
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g_object_unref (data->server);
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g_object_unref (data->cancellable);
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g_object_unref (client);
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g_object_unref (dest_addr);
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g_slice_free (IPTestData, data);
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}
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static void
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test_ipv4_sync_dgram (void)
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{
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test_ip_sync_dgram (G_SOCKET_FAMILY_IPV4);
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}
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static void
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test_ipv6_sync_dgram (void)
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{
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if (!ipv6_supported)
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{
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g_test_skip ("No support for IPv6");
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return;
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}
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test_ip_sync_dgram (G_SOCKET_FAMILY_IPV6);
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}
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static gpointer
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graceful_server_thread (gpointer user_data)
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{
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@ -1138,6 +1292,8 @@ main (int argc,
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g_test_add_func ("/socket/ipv4_async", test_ipv4_async);
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g_test_add_func ("/socket/ipv6_sync", test_ipv6_sync);
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g_test_add_func ("/socket/ipv6_async", test_ipv6_async);
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g_test_add_func ("/socket/ipv4_sync/datagram", test_ipv4_sync_dgram);
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g_test_add_func ("/socket/ipv6_sync/datagram", test_ipv6_sync_dgram);
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#if defined (IPPROTO_IPV6) && defined (IPV6_V6ONLY)
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g_test_add_func ("/socket/ipv6_v4mapped", test_ipv6_v4mapped);
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#endif
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