def _set_network_bridge(self, params):
params['forward'] = {'mode': 'bridge'}
# Bridges cannot be the trunk device of a VLAN
iface = params['interfaces'][0]
if 'vlan_id' in params and netinfo.is_bridge(iface):
raise InvalidParameter('KCHNET0019E', {'name': iface})
# User specified bridge interface, simply use it
self._ensure_iface_up(iface)
params['ovs'] = False
if netinfo.is_bridge(iface):
params['bridge'] = iface
if netinfo.is_ovs_bridge(iface):
params['ovs'] = True
# connection == macvtap and iface is not bridge
elif netinfo.is_bare_nic(iface) or netinfo.is_bonding(iface):
# libvirt bridge creation will fail with NetworkManager enabled
if self.caps.nm_running:
raise InvalidParameter('KCHNET0027E')
if 'vlan_id' in params:
params['bridge'] = \
self._create_vlan_tagged_bridge(str(iface),
str(params['vlan_id']))
else:
# create Linux bridge interface and use it as actual iface
iface = self._create_linux_bridge(iface)
params['bridge'] = iface
# unrecognized interface type: fail
else:
raise InvalidParameter("KCHNET0007E")
def _set_network_bridge(self, params):
params['forward'] = {'mode': 'bridge'}
# Bridges cannot be the trunk device of a VLAN
iface = params['interfaces'][0]
if 'vlan_id' in params and netinfo.is_bridge(iface):
raise InvalidParameter('KCHNET0019E', {'name': iface})
# User specified bridge interface, simply use it
self._ensure_iface_up(iface)
params['ovs'] = False
if netinfo.is_bridge(iface):
params['bridge'] = iface
if netinfo.is_ovs_bridge(iface):
params['ovs'] = True
# connection == macvtap and iface is not bridge
elif netinfo.is_bare_nic(iface) or netinfo.is_bonding(iface):
# libvirt bridge creation will fail with NetworkManager enabled
if self.caps.nm_running:
raise InvalidParameter('KCHNET0027E')
if 'vlan_id' in params:
params['bridge'] = \
self._create_vlan_tagged_bridge(str(iface),
str(params['vlan_id']))
else:
# create Linux bridge interface and use it as actual iface
iface = self._create_linux_bridge(iface)
params['bridge'] = iface
# unrecognized interface type: fail
else:
raise InvalidParameter("KCHNET0007E")
def _set_network_vepa(self, params):
for iface in params['interfaces']:
if ('vlan_id' in params or not (netinfo.is_bare_nic(iface) or
netinfo.is_bonding(iface))):
raise InvalidParameter('KCHNET0028E', {'name': iface})
params['forward'] = {'mode': 'vepa', 'devs': params['interfaces']}
def _set_network_macvtap(self, params):
iface = params['interfaces'][0]
if ('vlan_id' in params or
not (netinfo.is_bare_nic(iface) or netinfo.is_bonding(iface))):
raise InvalidParameter('KCHNET0028E', {'name': iface})
# set macvtap network
params['forward'] = {'mode': 'bridge', 'dev': iface}
def _set_network_macvtap(self, params):
iface = params['interfaces'][0]
if ('vlan_id' in params or not (netinfo.is_bare_nic(iface) or
netinfo.is_bonding(iface))):
raise InvalidParameter('KCHNET0028E', {'name': iface})
# set macvtap network
params['forward'] = {'mode': 'bridge', 'dev': iface}
def _set_network_multiple_interfaces(self, params):
for iface in params['interfaces']:
if ('vlan_id' in params or not (netinfo.is_bare_nic(iface)
or netinfo.is_bonding(iface))):
raise InvalidParameter('KCHNET0028E', {'name': iface})
params['forward'] = {
'mode': params["connection"],
'devs': params['interfaces']
}