yahoo-eng-team team mailing list archive

[Emilien Macchi <1281777@xxxxxxxxxxxxxxxxxx>]

** Changed in: neutron
       Status: New => Invalid

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1281777

Title:
  ml2/ovs: veth_mtu has no effect

Status in OpenStack Neutron (virtual network service):
  Invalid

Bug description:
  This bug could be invalid, but anyway.

  Environment: OpenStack Havana 2013.2 / Debian Wheezy / Linux kernel
  3.12 / OVS 2.0.1 / Neutron ML2 Plugin with OVS Agent

  ml2_conf.ini: http://paste.openstack.org/show/jcbw7UmsIYjrCpSLaWi3/

  When I spawn a VM, both the TAP (hosted on compute) and the eth (in
  the VM) continue to have 1500 as MTU, while I'm trying to enforce
  1495.

  The only one way I found was to use
  DEFAULT/dnsmasq_config_file=/etc/neutron/dnsmasq-neutron.conf
  parameter in DHCP agent configuration file and create /etc/neutron
  /dnsmasq-neutron.conf whith "dhcp-options-force=26,1495".

  Am I missing something?

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1281777/+subscriptions