openstack/neutron
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L3 Conntrack Helper - Release Note

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The releasenote for the L3 Conntrack helper extension.

Related-Bug: #1823633
Change-Id: I4fe429f7fd938f428fa80d2d51deb755c9c59c91
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Harald Jensås 2019-03-28 13:54:05 +01:00 committed by Slawek Kaplonski
parent 0809f4e224
commit 2c095811af
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releasenotes/notes/l3-conntrack-helper-5d3148b575c4ad2f.yaml Normal file
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---
features:
- |
Support for L3 conntrack helpers has been added.
Users can now configure conntrack helper target rules to be set for a
``Router``. This is accomplished by associating a ``conntrack_helper``
sub-resource to a router. To create a ``conntrack_helper``, the user
specifies: a router ID, the protocol (TCP or UDP, for example), the port
number and the conntrack helper module alias (tftp or ftp, for example).
CRUD operations for ``conntrack_helpers`` are implemented by a Neutron API
extension and a service plugin. Please refer to the Neutron API reference
documentation for details. A router can have multiple ``conntack_helpers``.
The new configuration option
``[l3-conntrack-helpers]/allowed_conntrack_helpers`` allow the operator to
configure allowed helpers, and the helper protocol constraints.