Brady, we should mention this in the netvit sfc blueprint if we don't need the workaround.
Sam On Tue, Feb 21, 2017 at 1:28 AM, Brady Allen Johnson < brady.allen.john...@ericsson.com> wrote: > > Sam, > > With this patch we still need to use Yi Yang's "out-of-tree" OVS. Im just > adding Ethernet+NSH between the SFF and SF so now we wont have to use that > VXLAN workaround mentioned in section 5.8 here [0] > > Regards, > > Brady > > [0] http://artifacts.opnfv.org/sfc/colorado/docs/design/ > index.html#document-architecture > > -----Original Message----- > *From*: "Yang, Yi Y" <yi.y.y...@intel.com > <%22Yang,%20yi%20y%22%20%3cyi.y.y...@intel.com%3e>> > *To*: Sam Hague <sha...@redhat.com <sam%20hague%20%3csha...@redhat.com%3e>>, > Brady Allen Johnson <brady.allen.john...@ericsson.com > <brady%20allen%20johnson%20%3cbrady.allen.john...@ericsson.com%3e>> > *Cc*: sfc-dev@lists.opendaylight.org <sfc-dev@lists.opendaylight.org > <%22sfc-...@lists.opendaylight.org%22%20%3csfc-...@lists.opendaylight.org%3e> > > > *Subject*: RE: [sfc-dev] Ethernet+NSH encapsulation now implemented > *Date*: Tue, 21 Feb 2017 00:25:58 +0000 > > Sam, previous opnfv sfc releases have used our out-of-tree ovs version, > opnfv has its own package repo for our out-of-tree ovs version. > > > > *From:* sfc-dev-boun...@lists.opendaylight.org [mailto: > sfc-dev-boun...@lists.opendaylight.org] *On Behalf Of *Sam Hague > *Sent:* Tuesday, February 21, 2017 1:40 AM > *To:* Brady Allen Johnson <brady.allen.john...@ericsson.com> > *Cc:* sfc-dev@lists.opendaylight.org > *Subject:* Re: [sfc-dev] Ethernet+NSH encapsulation now implemented > > > > Brady, > > does this still require an out-of-tree ovs version? Any idea how the work > is going to get that upstreamed? > > Can we use the out-of-tree distro in the opnfv official tests or does that > need to be an official ovs? > > > > Thanks, Sam > > > > On Mon, Feb 20, 2017 at 10:11 AM, Brady Allen Johnson < > brady.allen.john...@ericsson.com> wrote: > > > > Hello, > > > > I just submit a patch [0] that implements Ethernet+NSH > transport/encapsulation between the SFF and SFs. The > transport/encapsulation between the classifier-SFF and SFF-SFF will still > need to be Vxgpe+NSH. I'll update the "resources/configuration-examples" > with JSON configurations in a separate patch. > > > > This will be very nice for OPNFV SFC since it will allow us to remove the > ugly work-around we are currently using to make the Vxgpe tunnel terminate > in the SF so it can see the NSH header. > > > > I tested this locally and got the following flows: > > > > *Formatted flows for easier reading:* > > (complete flows below) > > > > cookie=0x14, table=0, priority=5 actions=goto_table:1 > > > > cookie=0x14, table=1, priority=250,nsp=6 actions=goto_table:4 > > cookie=0x14, table=1, priority=250,nsp=8388614 actions=goto_table:4 > > cookie=0x14, table=1, priority=5 actions=drop > > > > cookie=0x14, table=2, priority=5 actions=goto_table:3 > > cookie=0x14, table=3, priority=5 actions=goto_table:4 > > > > cookie=0x14, table=4, priority=5 actions=goto_table:10 > > cookie=0x14, table=4, > > priority=550,nsi=255,nsp=6 > > actions=load:0x3->NXM_NX_ENCAP_ETH_SRC[], > > load:0x2->NXM_NX_ENCAP_ETH_DST[], > > goto_table:10 > > cookie=0x14, table=4, > > priority=550,nsi=255,nsp=8388614 > > actions=load:0x3->NXM_NX_ENCAP_ETH_SRC[], > > load:0x2->NXM_NX_ENCAP_ETH_DST[], > > goto_table:10 > > > > cookie=0x14, table=10, priority=5 actions=drop > > cookie=0xba5eba1100000201, table=10, > > priority=650,nsi=255,nsp=6 > > actions=move:NXM_NX_NSH_C1[]->NXM_NX_NSH_C1[], > > move:NXM_NX_NSH_C2[]->NXM_NX_NSH_C2[], > > move:NXM_NX_NSI[]->NXM_NX_NSI[], > > move:NXM_NX_NSP[0..23]->NXM_NX_NSP[0..23], > > move:NXM_NX_NSH_MDTYPE[]->NXM_NX_NSH_MDTYPE[], > > load:0x3->NXM_NX_NSH_NP[], > > IN_PORT > > cookie=0xba5eba1100000102, table=10, > > priority=660,nsi=254,nsp=6,nshc1=0 > > actions=load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT > > cookie=0xba5eba1100000103, table=10, > > priority=650,nsi=254,nsp=6 > > actions=move:NXM_NX_NSH_MDTYPE[]->NXM_NX_NSH_MDTYPE[], > > move:NXM_NX_NSH_NP[]->NXM_NX_NSH_NP[], > > 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=0xba5eba1100000201, table=10, > > priority=650,nsi=255,nsp=8388614 > > actions=move:NXM_NX_NSH_C1[]->NXM_NX_NSH_C1[], > > move:NXM_NX_NSH_C2[]->NXM_NX_NSH_C2[], > > move:NXM_NX_NSI[]->NXM_NX_NSI[], > > move:NXM_NX_NSP[0..23]->NXM_NX_NSP[0..23], > > move:NXM_NX_NSH_MDTYPE[]->NXM_NX_NSH_MDTYPE[], > > load:0x3->NXM_NX_NSH_NP[], > > IN_PORT > > cookie=0xba5eba1100000102, table=10, > > priority=660,nsi=254,nsp=8388614,nshc1=0 > > actions=load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT > > cookie=0xba5eba1100000103, table=10, > > priority=650,nsi=254,nsp=8388614 > > actions=move:NXM_NX_NSH_MDTYPE[]->NXM_NX_NSH_MDTYPE[], > > move:NXM_NX_NSH_NP[]->NXM_NX_NSH_NP[], > > 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 > > > > *Complete flow dump:* > > > > cookie=0x14, duration=17.291s, table=0, n_packets=0, n_bytes=0, > priority=5 actions=goto_table:1 > > cookie=0x14, duration=17.289s, table=1, n_packets=0, n_bytes=0, > priority=250,nsp=6 actions=goto_table:4 > > cookie=0x14, duration=17.273s, table=1, n_packets=0, n_bytes=0, > priority=250,nsp=8388614 actions=goto_table:4 > > cookie=0x14, duration=17.288s, table=1, n_packets=0, n_bytes=0, > priority=5 actions=drop > > cookie=0x14, duration=17.341s, table=2, n_packets=0, n_bytes=0, > priority=5 actions=goto_table:3 > > cookie=0x14, duration=17.296s, table=3, n_packets=0, n_bytes=0, > priority=5 actions=goto_table:4 > > cookie=0x14, duration=17.293s, table=4, n_packets=0, n_bytes=0, > priority=550,nsi=255,nsp=6 actions=load:0x3->NXM_NX_ > ENCAP_ETH_SRC[],load:0x2->NXM_NX_ENCAP_ETH_DST[],goto_table:10 > > cookie=0x14, duration=17.284s, table=4, n_packets=0, n_bytes=0, > priority=550,nsi=255,nsp=8388614 actions=load:0x3->NXM_NX_ > ENCAP_ETH_SRC[],load:0x2->NXM_NX_ENCAP_ETH_DST[],goto_table:10 > > cookie=0x14, duration=17.291s, table=4, n_packets=0, n_bytes=0, > priority=5 actions=goto_table:10 > > cookie=0xba5eba1100000102, duration=17.302s, table=10, n_packets=0, > n_bytes=0, priority=660,nsi=254,nsp=6,nshc1=0 > actions=load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT > > cookie=0xba5eba1100000102, duration=17.281s, table=10, n_packets=0, > n_bytes=0, priority=660,nsi=254,nsp=8388614,nshc1=0 > actions=load:0x4->NXM_NX_TUN_GPE_NP[],IN_PORT > > cookie=0xba5eba1100000103, duration=17.309s, table=10, n_packets=0, > n_bytes=0, priority=650,nsi=254,nsp=6 actions=move:NXM_NX_NSH_ > MDTYPE[]->NXM_NX_NSH_MDTYPE[],move:NXM_NX_NSH_NP[]->NXM_NX_ > NSH_NP[],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=0xba5eba1100000201, duration=17.296s, table=10, n_packets=0, > n_bytes=0, priority=650,nsi=255,nsp=6 actions=move:NXM_NX_NSH_C1[]-> > NXM_NX_NSH_C1[],move:NXM_NX_NSH_C2[]->NXM_NX_NSH_C2[], > move:NXM_NX_NSI[]->NXM_NX_NSI[],move:NXM_NX_NSP[0..23]->NXM_ > NX_NSP[0..23],move:NXM_NX_NSH_MDTYPE[]->NXM_NX_NSH_MDTYPE[], > load:0x3->NXM_NX_NSH_NP[],IN_PORT > > cookie=0xba5eba1100000201, duration=17.279s, table=10, n_packets=0, > n_bytes=0, priority=650,nsi=255,nsp=8388614 actions=move:NXM_NX_NSH_C1[]-> > NXM_NX_NSH_C1[],move:NXM_NX_NSH_C2[]->NXM_NX_NSH_C2[], > move:NXM_NX_NSI[]->NXM_NX_NSI[],move:NXM_NX_NSP[0..23]->NXM_ > NX_NSP[0..23],move:NXM_NX_NSH_MDTYPE[]->NXM_NX_NSH_MDTYPE[], > load:0x3->NXM_NX_NSH_NP[],IN_PORT > > cookie=0xba5eba1100000103, duration=17.275s, table=10, n_packets=0, > n_bytes=0, priority=650,nsi=254,nsp=8388614 actions=move:NXM_NX_NSH_ > MDTYPE[]->NXM_NX_NSH_MDTYPE[],move:NXM_NX_NSH_NP[]->NXM_NX_ > NSH_NP[],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=0x14, duration=17.336s, table=10, n_packets=0, n_bytes=0, > priority=5 actions=drop > > > > Regards, > > > > Brady > > > > [0] https://git.opendaylight.org/gerrit/#/c/42313/ > > > > > _______________________________________________ > sfc-dev mailing list > sfc-dev@lists.opendaylight.org > https://lists.opendaylight.org/mailman/listinfo/sfc-dev > > >
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