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[Bug 1664534] [NEW] [RFE] Auto allocated topology with no SNAT

 

Public bug reported:

Today the neutron auto-allocated-topology (aka "get me a network") plugin/service allocates a router using the default enable_snat value for routers (True); so the resulting topology always has SNAT enabled. Some deployments would benefit from the ability to provision auto-allocated topologies that disable SNAT routing directly into the address space of the external network.
 
One such way to support this ability would be to provide a simple configuration option such as `auto_topology_enable_snat` that's used by the service plugin when provisioning the router (for `enable_snat`). This would allow deployers the ability to configure the default SNAT behavior for auto-allocated topologies.

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: auto-allocated-topology rfe

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https://bugs.launchpad.net/bugs/1664534

Title:
  [RFE] Auto allocated topology with no SNAT

Status in neutron:
  New

Bug description:
  Today the neutron auto-allocated-topology (aka "get me a network") plugin/service allocates a router using the default enable_snat value for routers (True); so the resulting topology always has SNAT enabled. Some deployments would benefit from the ability to provision auto-allocated topologies that disable SNAT routing directly into the address space of the external network.
   
  One such way to support this ability would be to provide a simple configuration option such as `auto_topology_enable_snat` that's used by the service plugin when provisioning the router (for `enable_snat`). This would allow deployers the ability to configure the default SNAT behavior for auto-allocated topologies.

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