Re: [openstack-dev] [Neutron] Enabling vlan trunking on neutron port.

2014-09-24 Thread Wuhongning
as current flat type. From: YAMAMOTO Takashi [yamam...@valinux.co.jp] Sent: Wednesday, September 24, 2014 11:08 AM To: openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [Neutron] Enabling vlan trunking onneutron port. more specifically

Re: [openstack-dev] [Neutron] Enabling vlan trunking on neutron port.

2014-09-23 Thread YAMAMOTO Takashi
more specifically, the way OVS-agent uses OVS (internal vlan) is incompatible with tenant tagged VLANs. ofagent for Juno, which also uses OVS as its dataplane, doesn't have the problem. i'm not sure how tenant VLANs are supposed to be used with neutron, though. (eg. what ip addresses should be

Re: [openstack-dev] [Neutron] Enabling vlan trunking on neutron port.

2014-09-20 Thread Ian Wells
Aaron: untrue. It does, but OVS doesn't, and so networks implemented with the OVS driver will drop packets. Use Linuxbridge instead. -- Ian. On 19 September 2014 22:27, Aaron Rosen aaronoro...@gmail.com wrote: Neutron doesn't allow you to send tagged traffic from the guest today

[openstack-dev] [Neutron] Enabling vlan trunking on neutron port.

2014-09-19 Thread Parikshit Manur
Hi All, I have a setup which has VM on flat provider network , and I want to reach VM on VLAN provider network. The packets are forwarded till veth pair and are getting dropped by br-int. Can neutron port be configured to allow vlan trunking? Thanks, Parikshit Manur

Re: [openstack-dev] [Neutron] Enabling vlan trunking on neutron port.

2014-09-19 Thread Aaron Rosen
Neutron doesn't allow you to send tagged traffic from the guest today https://github.com/openstack/neutron/blob/master/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py#L384 On Fri, Sep 19, 2014 at 7:01 AM, Parikshit Manur parikshit.ma...@citrix.com wrote: Hi All, I