face: pass addFace and NetworkMonitor to ProtocolFactory constructor

refs #4021

Change-Id: I842515eb044bb1c655b347e6069e63c55c4e2d54
diff --git a/daemon/face/ethernet-factory.cpp b/daemon/face/ethernet-factory.cpp
index 362527f..9ff5fd5 100644
--- a/daemon/face/ethernet-factory.cpp
+++ b/daemon/face/ethernet-factory.cpp
@@ -42,6 +42,10 @@
   return id;
 }
 
+EthernetFactory::EthernetFactory(const CtorParams& params)
+  : ProtocolFactory(params)
+{
+}
 
 void
 EthernetFactory::processConfig(OptionalConfigSection configSection,