def _get_vlan_real_dev_id(self, vlan_dev_id, vlan_id):
'''
Gets real netdev id by given vlan netdev id and vlan id
'''
dump = self._nc.dump_config()
netdev = dump[vlan_dev_id]
if (netdev["type"] == "vlan" and
int(get_option(netdev, "vlan_tci")) == vlan_id):
return netdev["slaves"][0]
def _get_vlan_dev_id(self, real_dev_id, vlan_id):
'''
Gets vlan netdev id by given real netdev id and vlan id
'''
dump = self._nc.dump_config()
for key in dump:
netdev = dump[key]
if (netdev["type"] == "vlan" and
netdev["slaves"][0] == real_dev_id and
int(get_option(netdev, "vlan_tci")) == vlan_id):
return key
def _get_dev_tagged_vlans(self, dev_id):
'''
Gets vlan ids of all vlan the netdevice is part of
'''
vlans = []
dump = self._nc.dump_config()
for key in dump:
netdev = dump[key]
if (netdev["type"] == "vlan" and
netdev["slaves"][0] == dev_id):
vlans.append(int(get_option(netdev, "vlan_tci")))
return vlans
