cmd << m_IfconfigPath << " >" << tmpfile << '\'';
/* I tried to add an option to wxExecute() to not close stdout,
so we could let ifconfig write directly to the tmpfile, but
cmd << m_IfconfigPath << " >" << tmpfile << '\'';
/* I tried to add an option to wxExecute() to not close stdout,
so we could let ifconfig write directly to the tmpfile, but