Improve coverage of UA_parseEndpointUrlEthernet()
Improve coverage of UA_parseEndpointUrlEthernet()

jpfr/open62541,JGrothoff/open62541,StalderT/open62541,open62541/open62541,StalderT/open62541,JGrothoff/open62541,StalderT/open62541,jpfr/open62541,JGrothoff/open62541,StalderT/open62541,open62541/open62541,open62541/open62541,jpfr/open62541,jpfr/open62541,JGrothoff/open62541,open62541/open62541