[AWARE] Data-path negotiation update

Data-path has two negotiation modes controlled during a
discovery session configuration as auto-accept or not (in
which case an event to framework is triggered).

Bug: 33552694
Test: unit tests and integration (sl4a) tests
Change-Id: I129ee48554daddb606bfd2c20ffdd867a6d998e0
diff --git a/wifi/1.0/default/wifi_nan_iface.cpp b/wifi/1.0/default/wifi_nan_iface.cpp
index 68be2a7..6977fc0 100644
--- a/wifi/1.0/default/wifi_nan_iface.cpp
+++ b/wifi/1.0/default/wifi_nan_iface.cpp
@@ -166,6 +166,7 @@
             LOG(ERROR) << "Failed to invoke the callback";
           }
         }
+        break;
     }
     case legacy_hal::NAN_DP_END: {
         for (const auto& callback : shared_ptr_this->getEventCallbacks()) {