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https://issues.apache.org/jira/browse/CLOUDSTACK-2328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13749237#comment-13749237
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ASF subversion and git services commented on CLOUDSTACK-2328:
-------------------------------------------------------------

Commit 34ae32e0c24777f9ac9cf265447688a3e21680c7 in branch refs/heads/master 
from [~toshiaki.hatano]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=34ae32e ]

CLOUDSTACK-2328: Linux native VXLAN support on KVM hypervisor

Initial patch for VXLAN support.
Fully functional, hopefully, for GuestNetwork - AdvancedZone.

Patch Note:
 in cloudstack-server
- Add isolation method VXLAN
- Add VxlanGuestNetworkGuru as plugin for VXLAN isolation
- Modify NetworkServiceImpl to handle extended vNet range for VXLAN isolation
- Add VXLAN isolation option in zoneWizard UI

 in cloudstack-agent (kvm)
- Add modifyvxlan.sh script that handle bridge/vxlan interface manipulation 
script
-- Usage is exactly same to modifyvlan.sh
- BridgeVifDriver will call modifyvxlan.sh instead of modifyvlan.sh when VXLAN 
is used for isolation

Database changes:
- No change in database structure.
- VXLAN isolation uses same tables that VLAN uses to store vNet allocation 
status.

Known Issue:
- Some resource still says 'VLAN' in log even if VXLAN is used
- in UI, "Network - GuestNetworks" dosen't display VNI
-- VLAN ID field displays "N/A"

                
> Linux native VXLAN support on KVM hypervisor
> --------------------------------------------
>
>                 Key: CLOUDSTACK-2328
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2328
>             Project: CloudStack
>          Issue Type: Improvement
>      Security Level: Public(Anyone can view this level - this is the 
> default.) 
>          Components: KVM, Network Controller, Network Devices
>         Environment: Linux kernel 3.7 or later required
>            Reporter: Toshiaki Hatano
>            Assignee: Toshiaki Hatano
>            Priority: Minor
>             Fix For: Future
>
>
> Adding new network isolation mode which uses Linux kernel VXLAN tunneling 
> interfaces

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