customize netmask error messages, factorize code
customize netmask error messages, factorize code

pohly/cloudeebus,lizardo/cloudeebus-devel,fpaut/cloudeebus,monsieurmona/cloudeebus,monsieurmona/cloudeebus,modulexcite/cloudeebus,lizardo/cloudeebus-devel,enzuguri/cloudeebus,fpaut/cloudeebus,01org/cloudeebus,lizardo/cloudeebus-devel,monsieurmona/cloudeebus,pohly/cloudeebus,fpaut/cloudeebus,modulexcite/cloudeebus,01org/cloudeebus,enzuguri/cloudeebus,modulexcite/cloudeebus,pohly/cloudeebus,01org/cloudeebus,enzuguri/cloudeebus