diff --git a/libnymea-core/hardware/network/networkdevicediscoveryimpl.cpp b/libnymea-core/hardware/network/networkdevicediscoveryimpl.cpp
index 5a7299dc..958f7c87 100644
--- a/libnymea-core/hardware/network/networkdevicediscoveryimpl.cpp
+++ b/libnymea-core/hardware/network/networkdevicediscoveryimpl.cpp
@@ -250,6 +250,11 @@ bool NetworkDeviceDiscoveryImpl::sendArpRequest(const QHostAddress &address)
     return false;
 }
 
+QHash<MacAddress, NetworkDeviceInfo> NetworkDeviceDiscoveryImpl::cache() const
+{
+    return m_networkInfoCache;
+}
+
 void NetworkDeviceDiscoveryImpl::setEnabled(bool enabled)
 {
     m_enabled = enabled;
diff --git a/libnymea-core/hardware/network/networkdevicediscoveryimpl.h b/libnymea-core/hardware/network/networkdevicediscoveryimpl.h
index b0243ab4..d5ce9cb5 100644
--- a/libnymea-core/hardware/network/networkdevicediscoveryimpl.h
+++ b/libnymea-core/hardware/network/networkdevicediscoveryimpl.h
@@ -78,6 +78,8 @@ public:
 
     bool sendArpRequest(const QHostAddress &address) override;
 
+    QHash<MacAddress, NetworkDeviceInfo> cache() const override;
+
 protected:
     void setEnabled(bool enabled) override;
 
diff --git a/libnymea/network/networkdevicediscovery.h b/libnymea/network/networkdevicediscovery.h
index c09cae55..3323bdf2 100644
--- a/libnymea/network/networkdevicediscovery.h
+++ b/libnymea/network/networkdevicediscovery.h
@@ -67,6 +67,8 @@ public:
 
     virtual bool sendArpRequest(const QHostAddress &address) = 0;
 
+    virtual QHash<MacAddress, NetworkDeviceInfo> cache() const = 0;
+
 signals:
     void runningChanged(bool running);
     void networkDeviceInfoCacheUpdated();