Merge "Ubuntu: Fix networkd config for multiple VLANs without MTU"
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commit
be0a819623
@ -641,7 +641,8 @@ def networkd_networks(context, names, inventory_hostname=None):
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set(bond_member_to_bond))
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set(bond_member_to_bond))
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for device in implied_vlan_parents:
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for device in implied_vlan_parents:
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vlan_interfaces = interface_to_vlans[device]
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vlan_interfaces = interface_to_vlans[device]
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mtu = max([vlan["mtu"] for vlan in vlan_interfaces])
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vlan_mtus = [vlan["mtu"] for vlan in vlan_interfaces if vlan["mtu"]]
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mtu = max(vlan_mtus) if vlan_mtus else None
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net = _vlan_parent_network(device, mtu,
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net = _vlan_parent_network(device, mtu,
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[vlan["device"]
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[vlan["device"]
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for vlan in vlan_interfaces])
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for vlan in vlan_interfaces])
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@ -491,6 +491,44 @@ class TestNetworkdNetworks(BaseNetworkdTest):
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}
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}
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self.assertEqual(expected, nets)
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self.assertEqual(expected, nets)
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def test_vlan_multiple(self):
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# Test the case with multiple VLANs on an implied parent without MTUs.
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# https://storyboard.openstack.org/#!/story/2009013
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self._update_context({
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"net5_interface": "eth0.3",
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"net5_vlan": 3})
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nets = networkd.networkd_networks(self.context, ["net2", "net5"])
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expected = {
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"50-kayobe-eth0": [
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{
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"Match": [
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{"Name": "eth0"}
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],
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},
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{
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"Network": [
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{"VLAN": "eth0.2"},
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{"VLAN": "eth0.3"},
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]
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},
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],
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"50-kayobe-eth0.2": [
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{
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"Match": [
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{"Name": "eth0.2"}
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]
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},
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],
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"50-kayobe-eth0.3": [
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{
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"Match": [
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{"Name": "eth0.3"}
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]
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},
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]
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}
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self.assertEqual(expected, nets)
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def test_vlan_with_parent(self):
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def test_vlan_with_parent(self):
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nets = networkd.networkd_networks(self.context,
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nets = networkd.networkd_networks(self.context,
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["net1", "net2", "net5", "net6"])
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["net1", "net2", "net5", "net6"])
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@ -0,0 +1,6 @@
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---
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fixes:
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- |
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Fixes an issue with systemd-networkd configuration on Ubuntu with multiple
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VLAN interfaces. See `story 2009013
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<https://storyboard.openstack.org/#!/story/2009013>`__ for details.
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