in 4.3 InterfaceTag (and NodeNetworkSetting) has "tagname" key instead of "name"
-rw-r--r-- 5675 modprobe.py
-rwxr-xr-x 13612 plnet.py
-rw-r--r-- 1395 pyplnet.spec
-rw-r--r-- 1546 setup.py
-rw-r--r-- 2062 sioc.py