ACK faster on set_config

greatscottgadgets · Sep 11, 2017 · cbeb18f · cbeb18f
1 parent c614ff1
commit cbeb18f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/facedancer/USBDevice.py b/facedancer/USBDevice.py
@@ -329,13 +329,13 @@ def handle_set_configuration_request(self, req):
             for e in i.endpoints:
                 self.endpoints[e.number] = e
 
+        # HACK: blindly acknowledge request
+        self.ack_status_stage()
+
         # notify the device of the recofiguration, in case
         # it needs to e.g. set up endpoints accordingly
         self.maxusb_app.configured(self.configuration)
 
-        # HACK: blindly acknowledge request
-        self.ack_status_stage()
-
     # USB 2.0 specification, section 9.4.4 (p 282 of pdf)
     def handle_get_interface_request(self, req):
         print(self.name, "received GET_INTERFACE request")