openstack
/
neutron
Code Issues Proposed changes
neutron/neutron/tests
History
Ihar Hrachyshka d352661c56 Revert "lb-agent: ensure tap mtu is the same as physical device" 
This reverts commit 6cf9201114.

Conflicts:
	neutron/plugins/linuxbridge/agent/linuxbridge_neutron_agent.py
	neutron/tests/unit/plugins/linuxbridge/agent/test_linuxbridge_neutron_agent.py

This hack was used to copy MTU from physical bridges to tap devices to
support Jumbo frames. Now that we have proper MTU behaviour in interface
drivers, this is not needed.

This hack makes all efforts of the interface driver to set the correct
network MTU on all ports ineffective. It breaks multinode grenade
linuxbridge job, among other things.

Even back in Liberty times when it was introduced, there was no real
need to explicitly set Jumbo aware MTU on tap devices from Neutron side.
This could have been achieved by setting network_device_mtu on Nova side
in addition to Neutron:

https://github.com/openstack/nova/blob/liberty-eol/nova/network/linux_net.py#L1590

Change-Id: I53c0eb57da956b36f09731d25db989719e9bc9dc
Related-Bug: #1605271
 		2016-12-09 12:33:30 +00:00
..
common Merge "Restore MySQL and Postgresql functional testing" 2016-06-30 15:11:09 +00:00
contrib Enable CRUD for trunk ports 2016-07-02 16:09:45 -07:00
etc Enable CRUD for trunk ports 2016-07-02 16:09:45 -07:00
fullstack fullstack: Log testrunner again 2016-07-15 05:31:27 -04:00
functional Merge "Generalize agent extension mechanism" 2016-07-19 17:14:34 +00:00
retargetable Restore MySQL and Postgresql functional testing 2016-06-29 13:20:17 -04:00
tempest Merge "Fill in trunk_details on port resource" 2016-07-19 12:40:27 +00:00
unit Revert "lb-agent: ensure tap mtu is the same as physical device" 2016-12-09 12:33:30 +00:00
var Allow combined certificate/key files for SSL 2014-04-13 09:22:23 +00:00
__init__.py Avoid eventlet monkey patching for the tempest plugin 2016-04-29 22:47:24 -05:00
base.py Revert "Revert "Remove threading before process forking"" 2016-06-02 21:26:08 +00:00
fake_notifier.py Pass serializer to oslo.messaging Notifier 2014-06-20 14:58:28 +02:00
post_mortem_debug.py Cleanup recent generalization in post mortem debugger 2014-12-04 15:28:11 +01:00
tools.py Make pep8 job great again 2016-06-21 16:23:51 +00:00