Reviewed: https://review.openstack.org/614452 Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=b8d2ab8543a27b03bde534ef994027d9b44556c4 Submitter: Zuul Branch: master
commit b8d2ab8543a27b03bde534ef994027d9b44556c4 Author: LIU Yulong <[email protected]> Date: Mon Oct 8 14:52:16 2018 +0800 Prevent create port forwarding to port which has binding fip For dvr scenario, if port has a bound floating, and then create port forwarding to it, this port forwarding will not work, due to the traffic is redirected to dvr rules. This patch restricts such API request, if user try to create port forwarding to a port, check if it has bound floating IP first. This will be run for all type of routers, since neutron should not let user to waste public IP address on a port which already has a floating IP, it can take care all the procotol port numbers. Closes-Bug: #1799137 Change-Id: I4ba4b023d79185f8d478d60ce16417d3501bf785 ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1799137 Title: [l3][port_forwarding] should not allow creating port_forwarding to a port which already has a binding floating IP Status in neutron: Fix Released Bug description: Should not allow creating port_forwarding to a port which already has a binding floating IP for dvr routers. 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. binding floating IP A to VM port 4. create floating IP B with port forwarding to the VM port Then floating IP B with port forwarding will not work. This should be restricted by neutron. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1799137/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
