return 1 if $name =~ m/^tap\d+i\d+-(:?IN|OUT)$/;
return 1 if $name =~ m/^vmbr\d+-(:?IN|OUT)$/;
return 1 if $name =~ m/^GROUP-(:?[^\s\-]+)-(:?IN|OUT)$/;
return 1 if $name =~ m/^tap\d+i\d+-(:?IN|OUT)$/;
return 1 if $name =~ m/^vmbr\d+-(:?IN|OUT)$/;
return 1 if $name =~ m/^GROUP-(:?[^\s\-]+)-(:?IN|OUT)$/;