[ovs-build] Broken: openvswitch/ovs#8481 (master - ea41c03)

[Travis CI]

Build Update for openvswitch/ovs
-------------------------------------

Build: #8481
Status: Broken

Duration: 1 hr, 6 mins, and 44 secs
Commit: ea41c03 (master)
Author: Flavio Leitner
Message: tnl-neigh: Use outgoing ofproto version.

When a packet needs to be encapsulated in userspace, the endpoint
address needs to be resolved to fill in the headers. If it is not,
then currently OvS sends either a Neighbor Solicitation (IPv6)
or an ARP Query (IPv4) to resolve it.

The problem is that the NS/ARP packet will go through the flow
rules in the new bridge, but inheriting the ofproto table version
from the original packet to be encapsulated. When those versions
don't match, the result is unexpected because no flow rules might
be visible, which would cause the default table rule to be used
to drop the packet. Or only part of the flow rules would be visible
and so on.

Since the NS/ARP packet is created by OvS and will be injected in
the outgoing bridge, use the corresponding ofproto version instead.

Reviewed-by: David Marchand <david.marchand at redhat.com>
Acked-By: Vasu Dasari <vdasari at gmail.com>
Signed-off-by: Flavio Leitner <fbl at sysclose.org>
Signed-off-by: Ben Pfaff <blp at ovn.org>

View the changeset: https://github.com/openvswitch/ovs/compare/22abff20647c...ea41c034dbc7

View the full build log and details: https://travis-ci.org/openvswitch/ovs/builds/577997720?utm_medium=notification&utm_source=email

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