Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-14 Thread Na Zhu
Hi Farhad, Got you, thanks your help. Regards, Juno Zhu IBM China Development Labs (CDL) Cloud IaaS Lab Email: na...@cn.ibm.com 5F, Building 10, 399 Keyuan Road, Zhangjiang Hi-Tech Park, Pudong New District, Shanghai, China (201203) From: Farhad Sunavala To: "discuss@openvswitch.org"

Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-14 Thread Farhad Sunavala
Hi Juno, Each flow-classifier has a mandatory logical-source port (mandatory for OVS driver).If it is mandatory for OVN driver also, you should be able to get the lswitch fromthe logical source port in the flow classifier. Farhad. From: "Na Zhu" To: John McDowall Cc: Srilatha Tangirala , "Ope

Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-14 Thread Na Zhu
Ryan, Thanks your really helpful comments. If the lswitch is determined by flow classifier, I think no need to record in logical router, ovn creates patch port pair for router interface, one patch port connects logical switch, the other connects logical router. The one connects logical switch i

Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-14 Thread Ryan Moats
"discuss" wrote on 06/14/2016 10:31:40 PM: > From: John McDowall > To: Na Zhu > Cc: Srilatha Tangirala/San Francisco/IBM@IBMUS, "OpenStack > Development Mailing List \(not for usage questions\)" d...@lists.openstack.org>, discuss > Date: 06/14/2016 10:48 PM > Subject: Re: [ovs-discuss] [opens

Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-14 Thread Na Zhu
Hi John, Another question, I think port-chain is irrelevant with lswitch, one port-chain includes multiple port-pair-groups and one flow-classifier, how to get the lswitch by port-chain? Regards, Juno Zhu IBM China Development Labs (CDL) Cloud IaaS Lab Email: na...@cn.ibm.com 5F, Building 10

Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-14 Thread Na Zhu
John, Since you have port-chain as child of lswitch, do you need port-pairs as child of lswitch any more? Regards, Juno Zhu IBM China Development Labs (CDL) Cloud IaaS Lab Email: na...@cn.ibm.com 5F, Building 10, 399 Keyuan Road, Zhangjiang Hi-Tech Park, Pudong New District, Shanghai, China

Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-14 Thread Na Zhu
John, OK, I will change networking-ovn IDL to align with the new schema. Regards, Juno Zhu IBM China Development Labs (CDL) Cloud IaaS Lab Email: na...@cn.ibm.com 5F, Building 10, 399 Keyuan Road, Zhangjiang Hi-Tech Park, Pudong New District, Shanghai, China (201203) From: John McDowall

Re: [ovs-discuss] Group Chaining in OVS-2.4

2016-06-14 Thread Ben Pfaff
On Tue, Jun 14, 2016 at 12:19:14PM +0200, james hopper wrote: > Hey Everyone, > While configuring group chaining on OVS-2.4, I am > getting OFPGMFC_CHAINING_UNSUPPORTED. Am i missing something or OVS-2.4 does > not support it at the moment? OVS 2.5 supports group chaining, but OVS 2.4 and earlier

Re: [ovs-discuss] [openstack-dev] [OVN] [networking-ovn] [networking-sfc] SFC andOVN

2016-06-14 Thread Na Zhu
Hi John, I submit one patch to every private repo, the create port chain can work now. Regards, Juno Zhu IBM China Development Labs (CDL) Cloud IaaS Lab Email: na...@cn.ibm.com 5F, Building 10, 399 Keyuan Road, Zhangjiang Hi-Tech Park, Pudong New District, Shanghai, China (201203) From:

[ovs-discuss] Group Chaining in OVS-2.4

2016-06-14 Thread james hopper
Hey Everyone, While configuring group chaining on OVS-2.4, I am getting OFPGMFC_CHAINING_UNSUPPORTED. Am i missing something or OVS-2.4 does not support it at the moment?   OFPT_ERROR (OF1.5) (xid=0x2): OFPGMFC_CHAINING_UNSUPPORTED OFPT_GROUP_MOD (OF1.5) (xid=0x2): (***truncated to 64 bytes from

[ovs-discuss] dhcp with openvswitch

2016-06-14 Thread ojas kanhere
When I use hostapd to create a protected AP (psk2) on wlan0 with ovs acting as bridge to wlan0 & eth0. The client gets authenticated successfully but it does not get ip address & client gets stuck on obtaining IP. The client is connected successfully if i manually create bridge, the problem only oc