neutron

[l3][port_forwarding] a port can have port_forwarding and then bind floating IP again

Bug #1799138 reported by LIU Yulong
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
neutron
Fix Released
Medium
LIU Yulong

Bug Description

ENV: devstack master

step to reproduce:
1. create one distributed router, and connected it to private subnet, and set public gateway.
2. create VM to the private subnet
3. create floating IP A with port forwarding to the VM port
4. binding floating IP B to VM port

Then floating IP A with port forwarding will not work. This should be restricted by neutron.
Something really similar to bug:
https://bugs.launchpad.net/neutron/+bug/1799137

See original description
LIU Yulong (dragon889)
summary: - [l3][port_forwarding] a port can have port_forwarding and then binding
+ [l3][port_forwarding] a port can have port_forwarding and then bind
floating IP again
Brian Haley (brian-haley)
Changed in neutron:
importance: Undecided → Medium
LIU Yulong (dragon889)
description: updated
LIU Yulong (dragon889)
Changed in neutron:
assignee: nobody → LIU Yulong (dragon889)
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to neutron (master)

Fix proposed to branch: master
Review: https://review.openstack.org/614727

Changed in neutron:
status: New → In Progress
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to neutron (master)

Reviewed: https://review.openstack.org/614727
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=433228dd78098ca84a13c75b9dc5ce40f43c7f9d
Submitter: Zuul
Branch: master

commit 433228dd78098ca84a13c75b9dc5ce40f43c7f9d
Author: LIU Yulong <email address hidden>
Date: Mon Oct 8 14:52:16 2018 +0800

    Prevent bind fip to port has port forwarding

    If one port has port forwarding and the port is under
    a dvr router, then binding floating IP to this port
    will not be allowed.

    Change-Id: Ia014e18264b43cf751a5bc0e82bc55d106582620
    Closes-Bug: #1799138

Changed in neutron:
status: In Progress → Fix Released
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/neutron 14.0.0.0b2

This issue was fixed in the openstack/neutron 14.0.0.0b2 development milestone.

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to neutron (stable/rocky)

Fix proposed to branch: stable/rocky
Review: https://review.openstack.org/651758

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to neutron (stable/rocky)

Reviewed: https://review.openstack.org/651758
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=087e8f6beec45f8a2ee739a41f362b6618d148fb
Submitter: Zuul
Branch: stable/rocky

commit 087e8f6beec45f8a2ee739a41f362b6618d148fb
Author: LIU Yulong <email address hidden>
Date: Mon Oct 8 14:52:16 2018 +0800

    Prevent bind fip to port has port forwarding

    If one port has port forwarding and the port is under
    a dvr router, then binding floating IP to this port
    will not be allowed.

    Change-Id: Ia014e18264b43cf751a5bc0e82bc55d106582620
    Closes-Bug: #1799138
    (cherry picked from commit 433228dd78098ca84a13c75b9dc5ce40f43c7f9d)

tags: added: in-stable-rocky
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/neutron 13.0.4

This issue was fixed in the openstack/neutron 13.0.4 release.

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