Re: [openstack-dev] [Openstack-dev][Neutron] Port Mirroring Extension in Neutron

2014-05-15 Thread Anil Rao
See you all there tomorrow. Regards, Anil From: Vinay Yadhav [mailto:vinayyad...@gmail.com] Sent: Thursday, May 15, 2014 12:51 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Openstack-dev][Neutron] Port Mirroring Extension in Neutron Hi,

Re: [openstack-dev] [Openstack-dev][Neutron] Port Mirroring Extension in Neutron

2014-05-21 Thread Anil Rao
://blueprints.launchpad.net/neutron/+spec/neutron-services-insertion-chaining-steering On Thu, May 15, 2014 at 6:52 PM, Anil Rao anil@gigamon.commailto:anil@gigamon.com wrote: See you all there tomorrow. Regards, Anil From: Vinay Yadhav [mailto:vinayyad...@gmail.commailto:vinayyad

Re: [openstack-dev] [Openstack-dev][Neutron] Port Mirroring Extension in Neutron

2014-05-21 Thread Anil Rao
Thanks Vinay. I’ll review the spec and get back with my comments soon. -Anil From: Vinay Yadhav [mailto:vinayyad...@gmail.com] Sent: Wednesday, May 21, 2014 10:23 AM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Openstack-dev][Neutron] Port

Re: [openstack-dev] [Openstack-dev][Neutron] Port Mirroring Extension in Neutron

2014-05-28 Thread Anil Rao
((i-1)/2)*8)-!(1i)*'\r')^89main(++i);} On Wed, May 21, 2014 at 7:38 PM, Anil Rao anil@gigamon.commailto:anil@gigamon.com wrote: Thanks Vinay. I’ll review the spec and get back with my comments soon. -Anil From: Vinay Yadhav [mailto:vinayyad...@gmail.commailto:vinayyad...@gmail.com] Sent

[openstack-dev] [neutron] Tap-aaS Spec for Kilo

2014-12-09 Thread Anil Rao
Hi, The latest version of the Tap-aaS spec is available at: https://review.openstack.org/#/c/140292/ It was uploaded last night and we are hoping that it will be considered as a candidate for the Kilo release. Thanks, Anil ___ OpenStack-dev mailing

Re: [openstack-dev] [neutron][taas] Voting for new core reviewers

2016-03-01 Thread Anil Rao
Both Takashi and Soichi have been involved with the project for a while now and have made significant contributions in terms of code and reviews. +1 for both. Thanks, Anil From: reedip banerjee [mailto:reedi...@gmail.com] Sent: Tuesday, March 01, 2016 4:21 PM To:

[openstack-dev] [neutron][taas] Proposal of Dashboard for TaaS

2016-03-08 Thread Anil Rao
Thanks Soichi and Kaz for your work on implementing Horizon (dashboard) support for TaaS. The proposal (with screen shots) discussed in our recent IRC meeting look very nice. Here are some additional suggestions for improvement. 1. General a. When a port is being selected (for a

[openstack-dev] [neutron][taas] Asynchronous TaaS APIs

2016-03-21 Thread Anil Rao
The current tap-service-* and tap-flow-* APIs are synchronous. When the call completes a status of success or failure is returned. The problem here though is that this status is being returned by the TaaS plugin after it goes through some checks and successfully updates the configuration state.

[openstack-dev] [neutron][taas] tap-service-list / tap-flow-list failure when list is empty

2016-03-04 Thread Anil Rao
Hi, Here is some additional information pertaining to the failures I am seeing when invoking the tap-service-list and tap-flow-list commands. This is on a multi-node DevStack environment (1 controller node, I network node and 2 compute nodes). 1. The tap-service-list command returns

[openstack-dev] [neutron][taas] TaaS meetup in Austin

2016-04-28 Thread Anil Rao
Hi, The TaaS team is planning to meet on Friday morning (29th Apr) in the Design Summit area to discuss project status, pending issues and new work items. Anyone interested in the project is welcome to join. We will send out the time and location as soon as there is an agreement. Regards,

Re: [openstack-dev] [neutron][taas] Problem receiving mirrored ingress traffic and a solution suggestion

2016-04-14 Thread Anil Rao
Hi Simhon, We are aware of this problem. The main issue is that packets entering br-int from br-ex aren’t tagged with a VLAN id (unlike packets entering br-int from br-tun). Since our overall design is meant to support multi-node production environments we have to consider the packets coming

Re: [openstack-dev] [neutron][taas] service show omits the network id

2016-04-13 Thread Anil Rao
Hi Simhon, We are in the process of removing the network-id argument from the tap-service-create API. There is a patch that has been submitted with this change and it is currently under review. We expect it to be merged very soon. Thanks, Anil From: Simhon Doctori שמחון דוקטורי

Re: [openstack-dev] [neutron] Neutron Port MAC Address Uniqueness

2016-08-09 Thread Anil Rao
Thanks Armando. -Anil From: Armando M. [mailto:arma...@gmail.com] Sent: Tuesday, August 09, 2016 1:55 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [neutron] Neutron Port MAC Address Uniqueness On 9 August 2016 at 13:53, Anil Rao <a

[openstack-dev] [neutron][taas] IRC Meeting Canceled (week of 7/4/2016)

2016-07-05 Thread Anil Rao
Hi, This week's TaaS IRC meeting is being canceled since some of the team members are planning to attend OpenStack Days in Tokyo. We will reconvene next week as usual. Thanks, Anil __ OpenStack Development Mailing List

Re: [openstack-dev] [neutron][taas] Taas can not capture the packet, if the two VM on the same host. Is it a Bug?

2016-08-05 Thread Anil Rao
Hi Jimmy, I am working on a fix for this problem. I'll send out a patch for code-review next week. Best regards, Anil -Original Message- From: SUZUKI, Kazuhiro [mailto:k...@jp.fujitsu.com] Sent: Tuesday, July 05, 2016 5:26 AM To: gmzhan...@gmail.com Cc:

[openstack-dev] [neutron] Neutron Port MAC Address Uniqueness

2016-08-09 Thread Anil Rao
Is the MAC address of a Neutron port on a tenant virtual network globally unique or unique just within that particular tenant network? Thanks, Anil __ OpenStack Development Mailing List (not for usage questions) Unsubscribe:

Re: [openstack-dev] [neutron] Neutron Port MAC Address Uniqueness

2016-08-15 Thread Anil Rao
Wed, Aug 10, 2016 at 7:38 AM, huangdenghui <hdh_1...@163.com> wrote: >> hi Armando >> I think this feature causes problem in sriov scenario, since >> sriov NIC don't support the vf has the same mac,even the port belongs >> to the different network. >> >> >

Re: [openstack-dev] [Tap-as-a-Service] Problem in visualizing port-mirroring information

2017-03-01 Thread Anil Rao
Hi Manik, If the br-tap bridge is not present it is an indication that the TaaS Agent is not running. For a single-node setup, you will need to add both of the following lines: enable_service taas enable_service taas_openvswitch_agent to the local.conf file. You can follow the

[openstack-dev] [all] Cloud-init VM instance not coming up in a multi-node DevStack envionment

2017-03-01 Thread Anil Rao
Hi, I recently created a multi-node DevStack environment (based on stable/ocata) made up of the following nodes: -1 Controller Node -1 Network Node -2 Compute Nodes All VM instances are only deployed on the 2 compute nodes. Neutron network services are provided by the network

[openstack-dev] [neutron][taas] On TaaS not capturing some packets between two VMs on the same host

2016-09-02 Thread Anil Rao
Hello, Here is an update on the issue of not being able to capture packets flowing between two VMs on the same host. Isolating the problem: It has been confirmed that the TaaS OVS driver cannot capture packets ingressing (flowing into) a VM's vNIC under the following conditions: - The sender

Re: [openstack-dev] [neutron][taas] On TaaS not capturing some packets between two VMs on the same host

2016-09-06 Thread Anil Rao
] On TaaS not capturing some packets between two VMs on the same host hi, On Sat, Sep 3, 2016 at 7:32 AM, Anil Rao <anil@gigamon.com> wrote: > Hello, > > Here is an update on the issue of not being able to capture packets > flowing between two VMs on the same host. it it

Re: [openstack-dev] [neutron]: floating IP not being set for L2 GRE packets

2017-03-30 Thread Anil Rao
the nf_conntrack_proto_gre kernel module loaded on the network node? On Wed, Mar 29, 2017 at 4:37 PM, Anil Rao <anil@gigamon.com<mailto:anil@gigamon.com>> wrote: Strangely enough, there is no problem when I make use of a VxLAN tunnel to communicate between the VM (insi

Re: [openstack-dev] [neutron]: floating IP not being set for L2 GRE packets

2017-03-30 Thread Anil Rao
for DevStack installations? Regards, Anil From: Anil Rao [mailto:anil@gigamon.com] Sent: Thursday, March 30, 2017 11:36 AM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [neutron]: floating IP not being set for L2 GRE packets This sender failed

[openstack-dev] [neutron]: floating IP not being set for L2 GRE packets

2017-03-29 Thread Anil Rao
Hi, I am seeing a strange behavior when it comes to floating IPs and L2 GRE tunnels that I was hoping someone could shed light on. Inside a tenant (project) I have a VM that wants to communicate with a machine residing outside the cloud. For this purpose, a floating IP has been assigned to the

Re: [openstack-dev] [neutron]: floating IP not being set for L2 GRE packets

2017-03-29 Thread Anil Rao
have only seen this problem when using L2 GRE tunnels. Thanks, Anil From: Anil Rao [mailto:anil@gigamon.com] Sent: Wednesday, March 29, 2017 3:17 PM To: OpenStack Development Mailing List (not for usage questions) Subject: [openstack-dev] [neutron]: floating IP not being set for L2 GRE packets