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Message #74454
[Bug 1779164] Re: openvswitch agent failed when adding esp security rule
[Expired for neutron because there has been no activity for 60 days.]
** Changed in: neutron
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1779164
Title:
openvswitch agent failed when adding esp security rule
Status in neutron:
Expired
Bug description:
When you add esp rule with port range the openvswitch agent fails during sync iptables rule with error:
ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent ; Stdout: ; Stderr: iptables-restore v1.4.21: multiport only works with TCP, UDP, UDPLITE, SCTP and DCCP
Rule looks like:
-s 10.10.10.10/32 -p esp -m multiport —dports 1:65535 -j
I suggest it's a good idea to add filter for port like icmp in commit
https://git.openstack.org/cgit/openstack/neutron/commit/?id=9c64da0a642148750d7e930d77278aa0977edf81
to prevent such behavior in agent.
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References