yahoo-eng-team team mailing list archive

[Pierre-Antoine Haidar-Bachminska <pierre-antoine.haidar-bachminska@xxxxxxxxx>]

Public bug reported:

When we set up a router between two IPv6-only subnets, the router fails
to forward the traffic from one network to the other.

After investigations in neutron's l3_agent source code (on git), it
seems that you forgot to set ipv6 forwarding to 1 with sysctl after you
set it for ipv4.

The attached patch corrects this issue.

** Affects: neutron
     Importance: Undecided
         Status: New

** Attachment added: "l3agent.patch"
   https://bugs.launchpad.net/bugs/1355195/+attachment/4174467/+files/l3agent.patch

** Project changed: nova => neutron

** Summary changed:

- ipv6 router do not set ip forwarding
+ ipv6 router does not set ip forwarding

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https://bugs.launchpad.net/bugs/1355195

Title:
  ipv6 router does not set ip forwarding

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  When we set up a router between two IPv6-only subnets, the router
  fails to forward the traffic from one network to the other.

  After investigations in neutron's l3_agent source code (on git), it
  seems that you forgot to set ipv6 forwarding to 1 with sysctl after
  you set it for ipv4.

  The attached patch corrects this issue.

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