def get_used_vlans(range_len=1, direct_output=False):
"""
Returns a list with the VLANs used within this OpenFlow aggregate
@param direct_output defines if only one aggregate is present (True) or more (False)
"""
range_len = None
from openflow.optin_manager.opts.vlans.vlanController import vlanController
import random
vlans = vlanController.offer_vlan_tags(range_len)
if not direct_output or range_len > 1:
return list(set(range(4096)) - set(vlans))
else:
rnd = random.randrange(0, len(vlans))
# Return random VLAN [from 0 to len(vlans)-1] for all the available to minimise collisions
return [vlans[rnd]]
def get_used_vlans(range_len=1, direct_output=False):
"""
Returns a list with the VLANs used within this OpenFlow aggregate
@param direct_output defines if only one aggregate is present (True) or more (False)
"""
range_len = None
from openflow.optin_manager.opts.vlans.vlanController import vlanController
import random
vlans = vlanController.offer_vlan_tags(range_len)
if not direct_output or range_len > 1:
return list(set(range(4096)) - set(vlans))
else:
rnd = random.randrange(0, len(vlans))
# Return random VLAN [from 0 to len(vlans)-1] for all the available to minimise collisions
return [vlans[rnd]]
def get_offered_vlans(set=None):
from openflow.optin_manager.opts.vlans.vlanController import vlanController
vlans = vlanController.offer_vlan_tags(set)
return vlans
def get_offered_vlans(set=None):
from openflow.optin_manager.opts.vlans.vlanController import vlanController
vlans = vlanController.offer_vlan_tags(set)
return vlans
