Hi,
in OpenStack Neutron project we use Open vSwitch on a single node to
simulate tunneling between multiple nodes. After commit [1] was merged,
we observe openflow output rule being applied on packets, that injects
packets into tunnels but we don't see any packets on the other side of
the tunnel.
I wrote a simple script to build this environment in order to make it
easy to reproduce [2]. I didn't attach it, I can if requested.
Ways to reproduce:
- fetch the script (e.g. fullstack_env.sh)
- run as root: fullstack_env.sh setup
- try ping via tunnel: ip net e nsA ping 10.20.0.10
In previous OvS 2.4 were icmp replied.
Jakub
[1]
https://github.com/openvswitch/ovs/commit/e23775f20e1a4c193c22f3fc78fb41ebcd93eeac
[2] http://paste.fedoraproject.org/391442/68587331/
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