Re: [ovs-discuss] Does OVN support to set traffic routing rules?
Jason, There has been some initial work on SFC for OVN: http://openvswitch.org/support/ovscon2016/7/1400-fourie.pdf https://mail.openvswitch.org/pipermail/ovs-dev/2017-February/328377.html -Louis From: ovs-discuss-boun...@openvswitch.org [mailto:ovs-discuss-boun...@openvswitch.org] On Behalf Of Shuaijun Zhang Sent: Friday, February 03, 2017 6:11 AM To: ovs-discuss@openvswitch.org Subject: [ovs-discuss] Does OVN support to set traffic routing rules? Hi All, With using OVN, we can create the logical switch and logical ports, these switch and ports are applied to each hosts in the cluster. My question is that can we use OVN to add traffic flow routing rules, for example: the traffic can go from A directly to C (A->C), but I want the traffic to go through A->B->C, does OVN have tools to do so? Thanks, Jason ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
Re: [ovs-discuss] Does OVN support to set traffic routing rules?
On Fri, Feb 03, 2017 at 07:52:28PM +, Shuaijun Zhang wrote: > > > > > > > > Message: 2 > > Date: Fri, 3 Feb 2017 09:32:41 -0700 > > From: Scott Lowe <scott.l...@scottlowe.org> > > To: ovs-discuss@openvswitch.org > > Subject: Re: [ovs-discuss] Does OVN support to set traffic routing > > rules? > > Message-ID: <a21431a2-d405-7b9a-b7cb-89b0ddc64...@scottlowe.org> > > Content-Type: text/plain; charset=utf-8 > > > > On 02/03/2017 07:10 AM, Shuaijun Zhang wrote: > > > Hi All, > > > > > > With using OVN, we can create the logical switch and logical ports, > > > these switch and ports are applied to each hosts in the cluster. My > > > question is that can we use OVN to add traffic flow routing rules, > > > > > > for example: > > > the traffic can go from A directly to C (A->C), but I want the traffic > > > to go through A->B->C, does OVN have tools to do so? > > > > > > May I ask what you're trying to achieve? If you're looking for some form > > of service function chaining (i.e., "B" is some sort of VNF), then I > > believe some others are working on SFC support within OVN. I do not, > > however, know any of the details or the current status of the work. > > > > -- > > Scott > > > > > > > Yes, the goal is for service chaining. I just found a link below that > someone has developed patches to support SFC in OVN: > https://mail.openvswitch.org/pipermail/ovs-dev/2016-November/324909.html > > but I don't find these patches, links in their discuss are dead. > > Does anyone know where are these patches, (I don't find the patches in the > master branch of ovs?) John reposted his patch recently: https://patchwork.ozlabs.org/patch/723325/ ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
Re: [ovs-discuss] Does OVN support to set traffic routing rules?
> > > > Message: 2 > Date: Fri, 3 Feb 2017 09:32:41 -0700 > From: Scott Lowe <scott.l...@scottlowe.org> > To: ovs-discuss@openvswitch.org > Subject: Re: [ovs-discuss] Does OVN support to set traffic routing > rules? > Message-ID: <a21431a2-d405-7b9a-b7cb-89b0ddc64...@scottlowe.org> > Content-Type: text/plain; charset=utf-8 > > On 02/03/2017 07:10 AM, Shuaijun Zhang wrote: > > Hi All, > > > > With using OVN, we can create the logical switch and logical ports, > > these switch and ports are applied to each hosts in the cluster. My > > question is that can we use OVN to add traffic flow routing rules, > > > > for example: > > the traffic can go from A directly to C (A->C), but I want the traffic > > to go through A->B->C, does OVN have tools to do so? > > > May I ask what you're trying to achieve? If you're looking for some form > of service function chaining (i.e., "B" is some sort of VNF), then I > believe some others are working on SFC support within OVN. I do not, > however, know any of the details or the current status of the work. > > -- > Scott > > > Yes, the goal is for service chaining. I just found a link below that someone has developed patches to support SFC in OVN: https://mail.openvswitch.org/pipermail/ovs-dev/2016-November/324909.html but I don't find these patches, links in their discuss are dead. Does anyone know where are these patches, (I don't find the patches in the master branch of ovs?) /Jason ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss