[ovs-build] Passed: ovsrobot/ovs#1426 (series_125563 - 44a9f63)

Travis CI builds at travis-ci.org
Mon Aug 19 18:11:40 UTC 2019


Build Update for ovsrobot/ovs
-------------------------------------

Build: #1426
Status: Passed

Duration: 1 hr, 13 mins, and 48 secs
Commit: 44a9f63 (series_125563)
Author: Nitin Katiyar
Message: packets: Fix using outdated RSS hash after MPLS decapsulation.

When a packet is received, the RSS hash is calculated if it is not
already available. The Exact Match Cache (EMC) entry is then looked up
using this RSS hash.

When a MPLS encapsulated packet is received, the MPLS header is popped
and the packet is recirculated. Since the RSS hash has not been
invalidated here, the EMC lookup will hit the same entry as that before
recirculation. This degrades performance severely.

This patch invalidates RSS hash (by resetting offload flags) after MPLS
header is popped.

Signed-off-by: Nitin Katiyar <nitin.katiyar at ericsson.com>
Signed-off-by: 0-day Robot <robot at bytheb.org>

View the changeset: https://github.com/ovsrobot/ovs/commit/44a9f631d1da

View the full build log and details: https://travis-ci.org/ovsrobot/ovs/builds/573857899?utm_medium=notification&utm_source=email

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