uint16_t handle;
uint16_t scid;
uint16_t dcid;
+ int sk;
};
struct l2cap_data {
bool addr_type_avail;
uint8_t addr_type;
+
+ uint8_t *client_bdaddr;
};
static void mgmt_debug(const char *str, void *user_data)
.addr_type = BDADDR_LE_PUBLIC,
};
+static uint8_t nonexisting_bdaddr[] = {0x00, 0xAA, 0x01, 0x02, 0x03, 0x00};
+static const struct l2cap_data le_client_close_socket_test_1 = {
+ .client_psm = 0x0080,
+ .client_bdaddr = nonexisting_bdaddr,
+};
+
static const struct l2cap_data le_client_connect_nval_psm_test = {
.client_psm = 0x0080,
.expect_err = ECONNREFUSED,
return sk;
}
-static int connect_l2cap_sock(struct test_data *data, int sk, uint16_t psm,
- uint16_t cid)
+static int connect_l2cap_impl(int sk, const uint8_t *bdaddr,
+ uint8_t bdaddr_type, uint16_t psm, uint16_t cid)
{
- const struct l2cap_data *l2data = data->test_data;
- const uint8_t *client_bdaddr;
struct sockaddr_l2 addr;
int err;
- client_bdaddr = hciemu_get_client_bdaddr(data->hciemu);
- if (!client_bdaddr) {
+ if (!bdaddr) {
tester_warn("No client bdaddr");
return -ENODEV;
}
memset(&addr, 0, sizeof(addr));
addr.l2_family = AF_BLUETOOTH;
- bacpy(&addr.l2_bdaddr, (void *) client_bdaddr);
+ bacpy(&addr.l2_bdaddr, (void *) bdaddr);
+ addr.l2_bdaddr_type = bdaddr_type;
addr.l2_psm = htobs(psm);
addr.l2_cid = htobs(cid);
- if (l2data && l2data->addr_type_avail)
- addr.l2_bdaddr_type = l2data->addr_type;
- else if (data->hciemu_type == HCIEMU_TYPE_LE)
- addr.l2_bdaddr_type = BDADDR_LE_PUBLIC;
- else
- addr.l2_bdaddr_type = BDADDR_BREDR;
-
err = connect(sk, (struct sockaddr *) &addr, sizeof(addr));
if (err < 0 && !(errno == EAGAIN || errno == EINPROGRESS)) {
err = -errno;
return 0;
}
+static int connect_l2cap_sock(struct test_data *data, int sk, uint16_t psm,
+ uint16_t cid)
+{
+ const struct l2cap_data *l2data = data->test_data;
+ const uint8_t *client_bdaddr;
+ uint8_t bdaddr_type;
+
+ if (l2data->client_bdaddr != NULL)
+ client_bdaddr = l2data->client_bdaddr;
+ else
+ client_bdaddr = hciemu_get_client_bdaddr(data->hciemu);
+
+ if (!client_bdaddr) {
+ tester_warn("No client bdaddr");
+ return -ENODEV;
+ }
+
+ if (l2data && l2data->addr_type_avail)
+ bdaddr_type = l2data->addr_type;
+ else if (data->hciemu_type == HCIEMU_TYPE_LE)
+ bdaddr_type = BDADDR_LE_PUBLIC;
+ else
+ bdaddr_type = BDADDR_BREDR;
+
+ return connect_l2cap_impl(sk, client_bdaddr, bdaddr_type, psm, cid);
+}
+
static void client_l2cap_connect_cb(uint16_t handle, uint16_t cid,
void *user_data)
{
close(sk);
}
+static void connect_socket(const uint8_t *client_bdaddr, int *sk_holder,
+ GIOFunc connect_cb)
+{
+ struct test_data *data = tester_get_data();
+ const struct l2cap_data *l2data = data->test_data;
+ GIOChannel *io;
+ int sk;
+
+ sk = create_l2cap_sock(data, 0, l2data->cid, l2data->sec_level);
+ if (sk < 0) {
+ tester_print("Error in create_l2cap_sock");
+ tester_test_failed();
+ return;
+ }
+
+ *sk_holder = sk;
+
+ if (connect_l2cap_impl(sk, client_bdaddr, BDADDR_LE_PUBLIC,
+ l2data->client_psm, l2data->cid) < 0) {
+ tester_print("Error in connect_l2cap_sock");
+ close(sk);
+ tester_test_failed();
+ return;
+ }
+
+ if (connect_cb) {
+ io = g_io_channel_unix_new(sk);
+ g_io_channel_set_close_on_unref(io, TRUE);
+
+ data->io_id = g_io_add_watch(io, G_IO_OUT, connect_cb, NULL);
+
+ g_io_channel_unref(io);
+ }
+
+ tester_print("Connect in progress, sk = %d", sk);
+}
+
+static gboolean test_close_socket_1_part_3(gpointer arg)
+{
+ struct test_data *data = tester_get_data();
+
+ tester_print("Checking whether scan was properly stopped...");
+
+ if (data->sk != -1) {
+ tester_print("Error - scan was not enabled yet");
+ tester_test_failed();
+ return FALSE;
+ }
+
+ if (hciemu_is_master_le_scan_enabled(data->hciemu)) {
+ tester_print("Delayed check whether scann is off failed");
+ tester_test_failed();
+ return FALSE;
+ }
+
+ tester_test_passed();
+ return FALSE;
+}
+
+static gboolean test_close_socket_1_part_2(gpointer args)
+{
+ struct test_data *data = tester_get_data();
+ int sk = data->sk;
+
+ tester_print("Will close socket during scan phase...");
+
+ /* We tried to conect to LE device that is not advertising. It was added
+ * to kernel whitelist, and scan was started. We should be still
+ * scanning.
+ */
+ if (!hciemu_is_master_le_scan_enabled(data->hciemu)) {
+ tester_print("Error - should be still scanning");
+ tester_test_failed();
+ return FALSE;
+ }
+
+ /* Calling close() should remove device from whitelist, and stop
+ * the scan.
+ */
+ if (close(sk) < 0) {
+ tester_print("Error when closing socket");
+ tester_test_failed();
+ return FALSE;
+ }
+
+ data->sk = -1;
+ /* tester_test_passed will be called when scan is stopped. */
+ return FALSE;
+}
+
+static void test_close_socket_router(uint16_t opcode, const void *param,
+ uint8_t length, void *user_data)
+{
+ /* tester_print("HCI Command 0x%04x length %u", opcode, length); */
+
+ if (opcode == BT_HCI_CMD_LE_SET_SCAN_ENABLE) {
+ const struct bt_hci_cmd_le_set_scan_enable *scan_params = param;
+
+ if (scan_params->enable == true)
+ g_idle_add(test_close_socket_1_part_2, NULL);
+ else
+ g_idle_add(test_close_socket_1_part_3, NULL);
+ }
+}
+
+static void test_close_socket(const void *test_data)
+{
+ struct test_data *data = tester_get_data();
+ const struct l2cap_data *l2data = data->test_data;
+ const uint8_t *client_bdaddr;
+
+ hciemu_add_master_post_command_hook(data->hciemu,
+ test_close_socket_router, data);
+
+ if (l2data->client_bdaddr != NULL)
+ client_bdaddr = l2data->client_bdaddr;
+ else
+ client_bdaddr = hciemu_get_client_bdaddr(data->hciemu);
+
+ connect_socket(client_bdaddr, &data->sk, NULL);
+}
+
static gboolean l2cap_listen_cb(GIOChannel *io, GIOCondition cond,
gpointer user_data)
{
test_l2cap_bredr("L2CAP LE Client - Connection Reject",
&le_client_connect_reject_test_2,
setup_powered_client, test_connect_reject);
+
+ test_l2cap_le("L2CAP LE Client - Close socket 1",
+ &le_client_close_socket_test_1,
+ setup_powered_client,
+ test_close_socket);
+
test_l2cap_le("L2CAP LE Client - Invalid PSM",
&le_client_connect_nval_psm_test,
setup_powered_client, test_connect);