Bug 1007158
Summary: | OVS flow rules should strip vlan for tunnel data | ||||||
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Product: | Red Hat OpenStack | Reporter: | Bob Kukura <rkukura> | ||||
Component: | openstack-neutron | Assignee: | Bob Kukura <rkukura> | ||||
Status: | CLOSED ERRATA | QA Contact: | Ofer Blaut <oblaut> | ||||
Severity: | urgent | Docs Contact: | |||||
Priority: | urgent | ||||||
Version: | 3.0 | CC: | acathrow, chrisw, dmaley, hateya, lhh, lpeer, pep, rkukura, sputhenp, yeylon | ||||
Target Milestone: | beta | Keywords: | ZStream | ||||
Target Release: | 4.0 | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | |||||||
Fixed In Version: | openstack-neutron-openvswitch-2013.2-0.3.2.b3 | Doc Type: | Bug Fix | ||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | |||||||
: | 1017414 (view as bug list) | Environment: | |||||
Last Closed: | 2013-12-20 00:24:15 UTC | Type: | Bug | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 1017414 | ||||||
Attachments: |
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Description
Bob Kukura
2013-09-12 03:22:44 UTC
We need to consider this for rhos 3.0.z as well, since current users are hitting these performance issues. Flagging for 3.0.z The upstream havana openswitch-agent code has significantly reworked the OVS flow rules, and one result is that the VLAN tags are now stripped from tunnel payloads. This can be verified by looking at the rules with ovs-ofctl or looking at the tunnel traffic with tcpdump. Created attachment 828224 [details]
GRE traffic between hosts
Few weeks ago I have checked GRE traffic between hosts & router no VLAN have been seen , attached capture Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHEA-2013-1859.html |