tests: Ensure the RoC is setup when the NAN frame arrives

At least in UML it could sometimes happen that the RoC is ready only
slightly after the NAN frame is TXed (a few microseconds). Insert
a short sleep to prevent this race from happening.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Reviewed-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>

diff --git a/tests/hwsim/test_dbus.py b/tests/hwsim/test_dbus.py
index ffc59a181cca7d8a3fd9e457267f25ffe22be2e5..e07c6b94d18b1a295a4d1a663b6342b2dcc21ff4 100644 (file)
--- a/tests/hwsim/test_dbus.py
+++ b/tests/hwsim/test_dbus.py
@@ -6598,6 +6598,9 @@ def test_dbus_nan_usd_subscribe_followup(dev, apdev):
                                                     'srv_proto_type': 3,
                                                     'ssi': dbus.ByteArray(b'test')})
 
+            # Setting up the RoC takes a little bit of time. Avoid racing with
+            # the TX here by sleeping a little bit.
+            time.sleep(0.01)
             cmd = "NAN_PUBLISH service_name=_test srv_proto_type=3 ssi=6677 ttl=10"
             self.id1 = dev[1].request(cmd)
             if "FAIL" in self.id1:
@@ -6664,6 +6667,9 @@ def test_dbus_nan_usd_publish_followup(dev, apdev):
             if "FAIL" in id1:
                 raise Exception("NAN_SUBSCRIBE failed")
 
+            # Setting up the RoC takes a little bit of time. Avoid racing with
+            # the TX here by sleeping a little bit.
+            time.sleep(0.01)
             self.publish_id = iface.NANPublish({'srv_name': '_test',
                                                 'srv_proto_type': 2,
                                                 'ssi': dbus.ByteArray(b'test')})