ó cÛ–i¤ãó:•SSKJrJrJr SSKJr "SS\5rg)é)Ú BooleanFieldÚDnFieldÚ IntegerField)ÚModelcób•\rSrSr\"S5r\"S5r\"SSS9r \ S5r \ S5r S r g ) ÚSubnetéÚshowInAdvancedViewOnlyÚ siteObjectÚ systemFlagsT)ÚreadonlycóH•UR5nURS5 U$)zlReturn the base DN for the Subnet model. :param samdb: SamDB connection :return: Dn to use for new objects zCN=Subnets,CN=Sites)Úget_config_basednÚ add_child)ÚsamdbÚbase_dns Úr'sð÷.8Ñ7ÝôˆUõr