Hi Daniel,
On 12/09/2015 05:57 AM, daniel.balsi...@swisscom.com wrote:
Hello everybody.
I am not sure if it is the right place to ask this question, please direct me to
the right list in case it is not.
I am running OpenStack Kilo on top of Ubuntu 14.04 with neutron DVR (openvswitch
agents, l2population, vxlan overlay)
When assigning a public floating IP to a VM and connect from outside by SCTP I
cannot see any SCTP packet arriving in the VM. (I can see it on the
corresponding compute node br-ex interface though)
Security Groups are set up to allow incoming IP protocol 132 from everywhere.
SCTP connections are working fine from VM to VM as well (tested with sctp_darn)
Is anybody facing the same problem ? Any hints to find out where those packets
are dropped/lost ?
I already checked the qrouter-* and fip-* namespaces on the corresponding
compute node. Did not see anything blocking/dropping those packets in the
iptables setup there.
Any help is appreciated. Thank you in advance.
Can you verify it works without DVR and/or with the latest Liberty code? There
have been a number of bugs fixed in the DVR space since Kilo, and perhaps
something needs to be backported.
Thanks,
-Brian
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