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[chen leji <chenleji@xxxxxxxxx>]

Public bug reported:

In DVR topology, in order to arrived target host, a static route entry
has been added to vrouter.

1>. Before associate a floating IP to VM, the traffic from VM to target
host via the router(SNAT-NS) is OK.

   Gateway ------- vrouter(SNAT-NS) ------- VM
			     |
			     |
			Target HOST
			
2>. Then I associate a floating IP to VM, the VM can't ping to target host now. 

   Gateway ------- vrouter(FIP-NS) ------- VM
			     |
			     |
			Target HOST

  I have checked the router in SNAT-NS and FIP-NS, found the static
router entry is added to SNAT-NS, but it missed in FIP-NS.

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: dvr route static

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https://bugs.launchpad.net/bugs/1571676

Title:
  After binding a floating IP to VM, the static route can't work in DVR.

Status in neutron:
  New

Bug description:
  In DVR topology, in order to arrived target host, a static route entry
  has been added to vrouter.

  1>. Before associate a floating IP to VM, the traffic from VM to
  target host via the router(SNAT-NS) is OK.

     Gateway ------- vrouter(SNAT-NS) ------- VM
  			     |
  			     |
  			Target HOST
  			
  2>. Then I associate a floating IP to VM, the VM can't ping to target host now. 

     Gateway ------- vrouter(FIP-NS) ------- VM
  			     |
  			     |
  			Target HOST

    I have checked the router in SNAT-NS and FIP-NS, found the static
  router entry is added to SNAT-NS, but it missed in FIP-NS.

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