Merge "[RootCanal] Check encryption response status" (b8338171) · Commits · e / os / android_packages_modules_Bluetooth

tools/rootcanal/model/controller/link_layer_controller.cc

+8 −1

Original line number	Diff line number	Diff line
		@@ -4329,9 +4329,11 @@ void LinkLayerController::IncomingLeEncryptConnectionResponse(
		model::packets::LeEncryptConnectionResponseView::Create(incoming);
		ASSERT(response.IsValid());

		bool success = true;
		// Zero LTK is a rejection
		if (response.GetLtk() == std::array<uint8_t, 16>{0}) {
		status = ErrorCode::AUTHENTICATION_FAILURE;
		success = false;
		}

		if (connections_.IsEncrypted(handle)) {
		@@ -4339,12 +4341,17 @@ void LinkLayerController::IncomingLeEncryptConnectionResponse(
		send_event_(bluetooth::hci::EncryptionKeyRefreshCompleteBuilder::Create(
		status, handle));
		}
		} else {
		} else if (success) {
		connections_.Encrypt(handle);
		if (IsEventUnmasked(EventCode::ENCRYPTION_CHANGE)) {
		send_event_(bluetooth::hci::EncryptionChangeBuilder::Create(
		status, handle, bluetooth::hci::EncryptionEnabled::ON));
		}
		} else {
		if (IsEventUnmasked(EventCode::ENCRYPTION_CHANGE)) {
		send_event_(bluetooth::hci::EncryptionChangeBuilder::Create(
		status, handle, bluetooth::hci::EncryptionEnabled::OFF));
		}
		}
		}