openstack
/
fuel-library
Code Issues Proposed changes

Add ability to override MTU for networks 

* This patch make ability for override ML2/path_mtu into:
      quantum_settings:
        . . .
        L2:
          segmentation_type: tun
          path_mtu: 8000
          tunnel_id_ranges: 2:65535

Change-Id: Ibb4c984751cd234db4a481819e390a79c27545d0
Closes-bug: #1589944
This commit is contained in:
Sergey Vasilenko 2016-06-07 17:32:43 +03:00 committed by Sergey Abramov
parent 632109b5ad
commit 907847acbb
1 changed files with 16 additions and 3 deletions
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19
deployment/puppet/openstack_tasks/manifests/openstack_network/server_config.pp
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@ -136,6 +136,14 @@ class openstack_tasks::openstack_network::server_config {
'do_tenant' => true,
'do_provider' => false
})
$_path_mtu = try_get_value($neutron_config, 'L2/path_mtu', undef)
if $_path_mtu {
$path_mtu = $_path_mtu
} else {
$path_mtu = undef
}
$network_vlan_ranges = generate_physnet_vlan_ranges($neutron_config, $network_scheme, {
'do_floating' => $do_floating,
'do_tenant' => true,
@ -155,6 +163,13 @@ class openstack_tasks::openstack_network::server_config {
})
$network_vlan_ranges = []
$_path_mtu = try_get_value($neutron_config, 'L2/path_mtu', undef)
if $_path_mtu {
$path_mtu = $_path_mtu
} else {
$path_mtu = pick(get_transformation_property('mtu', $iface[0]), '1500')
}
if $segmentation_type == 'gre' {
$network_type = 'gre'
} else {
@ -163,8 +178,6 @@ class openstack_tasks::openstack_network::server_config {
}
}
$physical_net_mtu = pick(get_transformation_property('mtu', $iface[0]), '1500')
if $compute and ! $dvr {
$do_floating = false
} else {
@ -184,7 +197,7 @@ class openstack_tasks::openstack_network::server_config {
vxlan_group => $vxlan_group,
vni_ranges => $tunnel_id_ranges,
physical_network_mtus => $physical_network_mtus,
path_mtu => $physical_net_mtu,
path_mtu => $path_mtu,
extension_drivers => $extension_drivers,
supported_pci_vendor_devs => $pci_vendor_devs,
sriov_agent_required => $use_sriov,