Ricky, these are all the patches, thanks. From: Ricardo Noriega De Soto [mailto:[email protected]] Sent: Thursday, April 28, 2016 5:19 PM To: Yang, Yi Y <[email protected]> Cc: Brady Allen Johnson <[email protected]>; Sam Hague <[email protected]>; Abhijit Kumbhare <[email protected]>; opendaylight sfc <[email protected]>; [email protected]; [email protected]; [email protected] Subject: Re: [sfc-dev] [SFC] ovs nsh patches are available for public use
Hello Yi, How many patches are required to be merged in ODL? I've just found this: [Inline image 5] (of course, avoiding the abandoned one) for OVSDB. Anything else?? Ricky On Thu, Apr 28, 2016 at 1:56 AM, Yang, Yi Y <[email protected]<mailto:[email protected]>> wrote: Thanks Brady, I have tested this sfc patch before I submitted it, the patch for openflowplugin can work well, so it will be great if Abhijit can help merge openflowplugin as soon as possible. From: Brady Allen Johnson [mailto:[email protected]<mailto:[email protected]>] Sent: Wednesday, April 27, 2016 8:31 PM To: Yang, Yi Y <[email protected]<mailto:[email protected]>>; Sam Hague <[email protected]<mailto:[email protected]>> Cc: [email protected]<mailto:[email protected]>; opendaylight sfc <[email protected]<mailto:[email protected]>>; [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> Subject: Re: [SFC] [sfc-dev] ovs nsh patches are available for public use Yi, I installed your OVS NSH patch, and also built ODL with your OpenFlowPlugin and SFC patches and am able to get the below NSH flows that look good to me. Once we get the patches merged in ODL, we can start working on using this in the OPNFV SFC Colorado release. Nice work :) Regards, Brady OFPST_FLOW reply (OF1.3) (xid=0x2): cookie=0x14, duration=0.001s, table=0, n_packets=0, n_bytes=0, priority=5 actions=goto_table:1 cookie=0x14, duration=0.001s, table=1, n_packets=0, n_bytes=0, priority=250,nsp=19 actions=goto_table:4 cookie=0x14, duration=0.001s, table=1, n_packets=0, n_bytes=0, priority=250,nsp=8388627 actions=goto_table:4 cookie=0x14, duration=0.001s, table=1, n_packets=0, n_bytes=0, priority=5 actions=drop cookie=0x14, duration=0.001s, table=2, n_packets=0, n_bytes=0, priority=5 actions=goto_table:3 cookie=0x14, duration=0.001s, table=3, n_packets=0, n_bytes=0, priority=5 actions=goto_table:4 cookie=0x14, duration=0.001s, table=4, n_packets=0, n_bytes=0, priority=550,nsi=255,nsp=19 actions=load:0xbfa8386e->NXM_NX_TUN_IPV4_DST[],goto_table:10 cookie=0x14, duration=0.001s, table=4, n_packets=0, n_bytes=0, priority=550,nsi=255,nsp=8388627 actions=load:0xbfa8386e->NXM_NX_TUN_IPV4_DST[],goto_table:10 cookie=0x14, duration=0.001s, table=4, n_packets=0, n_bytes=0, priority=5 actions=goto_table:10 cookie=0xba5eba11ba5eba11, duration=0.976s, table=10, n_packets=0, n_bytes=0, priority=660,nsi=254,nsp=19,nshc1=0 actions=load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT cookie=0xba5eba11ba5eba11, duration=0.976s, table=10, n_packets=0, n_bytes=0, priority=660,nsi=254,nsp=8388627,nshc1=0 actions=load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT cookie=0xba5eba11ba5eba11, duration=0.976s, table=10, n_packets=0, n_bytes=0, priority=650,nsi=254,nsp=19 actions=move:NXM_NX_NSI[]->NXM_NX_NSI[],move:NXM_NX_NSP[0..23]->NXM_NX_NSP[0..23],move:NXM_NX_NSH_C1[]->NXM_NX_TUN_IPV4_DST[],move:NXM_NX_NSH_C2[]->NXM_NX_TUN_ID[0..31],load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT cookie=0xba5eba11ba5eba11, duration=0.001s, table=10, n_packets=0, n_bytes=0, priority=650,nsi=255,nsp=19 actions=move:NXM_NX_NSH_C1[]->NXM_NX_NSH_C1[],move:NXM_NX_NSH_C2[]->NXM_NX_NSH_C2[],move:NXM_NX_TUN_ID[0..31]->NXM_NX_TUN_ID[0..31],load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT cookie=0xba5eba11ba5eba11, duration=0.001s, table=10, n_packets=0, n_bytes=0, priority=650,nsi=254,nsp=8388627 actions=move:NXM_NX_NSI[]->NXM_NX_NSI[],move:NXM_NX_NSP[0..23]->NXM_NX_NSP[0..23],move:NXM_NX_NSH_C1[]->NXM_NX_TUN_IPV4_DST[],move:NXM_NX_NSH_C2[]->NXM_NX_TUN_ID[0..31],load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT cookie=0xba5eba11ba5eba11, duration=0.001s, table=10, n_packets=0, n_bytes=0, priority=650,nsi=255,nsp=8388627 actions=move:NXM_NX_NSH_C1[]->NXM_NX_NSH_C1[],move:NXM_NX_NSH_C2[]->NXM_NX_NSH_C2[],move:NXM_NX_TUN_ID[0..31]->NXM_NX_TUN_ID[0..31],load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT cookie=0x14, duration=0.001s, table=10, n_packets=0, n_bytes=0, priority=5 actions=drop =========================== == Easier to read output == =========================== table=0, priority=5 actions=goto_table:1 table=1, priority=250,nsp=19 actions=goto_table:4 table=1, priority=250,nsp=8388627 actions=goto_table:4 table=1, priority=5 actions=drop table=2, priority=5 actions=goto_table:3 table=3, priority=5 actions=goto_table:4 table=4, priority=5 actions=goto_table:10 table=4, priority=550,nsi=255,nsp=19 actions=load:0xbfa8386e->NXM_NX_TUN_IPV4_DST[],goto_table:10 table=4, priority=550,nsi=255,nsp=8388627 actions=load:0xbfa8386e->NXM_NX_TUN_IPV4_DST[],goto_table:10 table=10, priority=5 actions=drop table=10, priority=660,nsi=254,nsp=19,nshc1=0 actions=load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT table=10, priority=650,nsi=255,nsp=19 actions=move:NXM_NX_NSH_C1[]->NXM_NX_NSH_C1[], move:NXM_NX_NSH_C2[]->NXM_NX_NSH_C2[], move:NXM_NX_TUN_ID[0..31]->NXM_NX_TUN_ID[0..31], load:0x4->NXM_NX_TUN_GPE_NP[], IN_PORT table=10, priority=650,nsi=254,nsp=19 actions=move:NXM_NX_NSI[]->NXM_NX_NSI[], move:NXM_NX_NSP[0..23]->NXM_NX_NSP[0..23], move:NXM_NX_NSH_C1[]->NXM_NX_TUN_IPV4_DST[], move:NXM_NX_NSH_C2[]->NXM_NX_TUN_ID[0..31], load:0x4->NXM_NX_TUN_GPE_NP[], IN_PORT table=10, priority=660,nsi=254,nsp=8388627,nshc1=0 actions=load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT table=10, priority=650,nsi=255,nsp=8388627 actions=move:NXM_NX_NSH_C1[]->NXM_NX_NSH_C1[], move:NXM_NX_NSH_C2[]->NXM_NX_NSH_C2[], move:NXM_NX_TUN_ID[0..31]->NXM_NX_TUN_ID[0..31], load:0x4->NXM_NX_TUN_GPE_NP[], IN_PORT table=10, priority=650,nsi=254,nsp=8388627 actions=move:NXM_NX_NSI[]->NXM_NX_NSI[], move:NXM_NX_NSP[0..23]->NXM_NX_NSP[0..23], move:NXM_NX_NSH_C1[]->NXM_NX_TUN_IPV4_DST[], move:NXM_NX_NSH_C2[]->NXM_NX_TUN_ID[0..31], load:0x4->NXM_NX_TUN_GPE_NP[], IN_PORT On 18/04/16 03:20, Yang, Yi Y wrote: Hi, Sam Replies inline, please check. From: Sam Hague [mailto:[email protected]] Sent: Friday, April 15, 2016 7:41 PM To: Brady Allen Johnson <[email protected]><mailto:[email protected]> Cc: Yang, Yi Y <[email protected]><mailto:[email protected]>; [email protected]<mailto:[email protected]>; opendaylight sfc <[email protected]><mailto:[email protected]>; [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> Subject: Re: [opnfv-tech-discuss] [sfc-dev] ovs nsh patches are available for public use - what minimum linux kernel is required? OVS version? This depends on ovs itself, current ovs git master - I thought there were changes needed to the kernel, but these look to be all ovs patches ovs includes kernel modules, but to upstream them, kernel modules must be accepted by Linux firstly, our team is working on this, but progress is very slow. - do we need the related kernel gpe patch? Jiri has pushed gpe patch, but that only support L3 mode, but current ovs requires it in L2 mode, they didn’t make an agreement on this work, progress will be slow. - what versions of linux distributions have been used? It is distribution agnostic, just build it as before. - eth_nsh is not in the odl ovsdb - is a patch needed there also? - does openflowplugin require support? Yes, https://git.opendaylight.org/gerrit/30481 is for your reference, will update it to adapt to these patches. On Fri, Apr 15, 2016 at 5:07 AM, Brady Allen Johnson <[email protected]<mailto:[email protected]>> wrote: Yang, Thanks for this! We'll start looking into using this now. Do you know what's the latest status of getting NSH into OVS officially? What's the difference between this patch in your github and what will be available officially? What are the system requirements for using your patch, like Linux kernel, OVS, etc. It doesnt look like it, but is DPDK needed with this patch? Thanks, Brady On 15/04/16 10:53, Yang, Yi Y wrote: Hi, folks We have pushed ovs nsh patches in https://github.com/yyang13/ovs_nsh_patches, you can follow instructions in README.md to apply these patches and build ovs to support nsh, please let me know if you have any problem during using. _______________________________________________ sfc-dev mailing list [email protected]<mailto:[email protected]> https://lists.opendaylight.org/mailman/listinfo/sfc-dev _______________________________________________ opnfv-tech-discuss mailing list [email protected]<mailto:[email protected]> https://lists.opnfv.org/mailman/listinfo/opnfv-tech-discuss _______________________________________________ sfc-dev mailing list [email protected]<mailto:[email protected]> https://lists.opendaylight.org/mailman/listinfo/sfc-dev
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