Hi Yun, It is supported.
>From the ovn-trace, looks like it is getting dropped because of ACL rules. Can you share output of "ovn-nbctl show" Thanks Numan On Thu, Aug 29, 2019 at 11:48 AM taoyunupt <[email protected]> wrote: > Hi, > I try this feature by OVN/OVS 2.10 with OpenStack(Rocky), but failed. > I have config static route for two routers. > The topology is as the following. The static route for tyx-router3 is > {"destination": "192.168.5.0/24", "nexthop": "192.168.4.7"} , for > tyx-router4 is {"destination": "192.168.3.0/24", "nexthop": > "192.168.4.1"}. > > > (192.168.3.4)vm1------tyx-net3------tyx-router-ext3------tyx-net4(192.168.4.1)--------------tyx-net4(192.168.4.7)-------tyx-router-ext4-------tyx-net5-------vm3(92.168.5.28 > ) > > > The following is the print of 'ovn-trace' > > [root@ovn1 ~]# ovn-trace tyx-net3 'inport == > "fa890c59-004c-4e38-85e5-a65282ed5fc5" && eth.src == fa:16:3e:f9:3f:f6 && > ip4.src == 192.168.3.4 && ip4.dst == 192.168.5.28 && eth.dst == > fa:16:3e:e7:e0:d3 && icmp4.type == 8 && icmp4.code == 0 && ip.ttl == 64' > # > icmp,reg14=0x2,vlan_tci=0x0000,dl_src=fa:16:3e:f9:3f:f6,dl_dst=fa:16:3e:e7:e0:d3,nw_src=192.168.3.4,nw_dst=192.168.5.28,nw_tos=0,nw_ecn=0,nw_ttl=64,icmp_type=8,icmp_code=0 > > ingress(dp="tyx-net3", inport="fa890c") > --------------------------------------- > 0. ls_in_port_sec_l2 (ovn-northd.c:4060): inport == "fa890c" && eth.src > == {fa:16:3e:f9:3f:f6}, priority 50, uuid 9108f8d0 > next; > 1. ls_in_port_sec_ip (ovn-northd.c:2815): inport == "fa890c" && eth.src > == fa:16:3e:f9:3f:f6 && ip4.src == {192.168.3.4}, priority 90, uuid 8b1a9b58 > next; > 3. ls_in_pre_acl (ovn-northd.c:3192): ip, priority 100, uuid c725e5e1 > reg0[0] = 1; > next; > 5. ls_in_pre_stateful (ovn-northd.c:3319): reg0[0] == 1, priority 100, > uuid 82635bb8 > ct_next; > > ct_next(ct_state=est|trk /* default (use --ct to customize) */) > --------------------------------------------------------------- > 6. ls_in_acl (ovn-northd.c:3506): !ct.new && ct.est && !ct.rpl && > ct_label.blocked == 0 && (inport == > @pg_e2c85897_5172_4f7e_8e8f_955e45fcfe4e && ip4), priority 2002, uuid > e9514494 > next; > 16. ls_in_l2_lkup (ovn-northd.c:4435): eth.dst == fa:16:3e:e7:e0:d3, > priority 50, uuid 9b6212a8 > outport = "636446"; > output; > > egress(dp="tyx-net3", inport="fa890c", outport="636446") > -------------------------------------------------------- > 1. ls_out_pre_acl (ovn-northd.c:3148): ip && outport == "636446", > priority 110, uuid 8f379e0c > next; > 9. ls_out_port_sec_l2 (ovn-northd.c:4518): outport == "636446", priority > 50, uuid a567859a > output; > /* output to "636446", type "patch" */ > > ingress(dp="tyx-router-ext3", inport="lrp-636446") > -------------------------------------------------- > 0. lr_in_admission (ovn-northd.c:5064): eth.dst == fa:16:3e:e7:e0:d3 && > inport == "lrp-636446", priority 50, uuid bb3283bd > next; > 7. lr_in_ip_routing (ovn-northd.c:4646): ip4.dst == 192.168.5.0/24, > priority 49, uuid e2b70316 > ip.ttl--; > reg0 = 192.168.4.7; > reg1 = 192.168.4.1; > eth.src = fa:16:3e:5d:fe:30; > outport = "lrp-af7920"; > flags.loopback = 1; > next; > 8. lr_in_arp_resolve (ovn-northd.c:6464): outport == "lrp-af7920" && reg0 > == 192.168.4.7, priority 100, uuid 0267358e > eth.dst = fa:16:3e:67:fc:74; > next; > 10. lr_in_arp_request (ovn-northd.c:6560): 1, priority 0, uuid b83b5768 > output; > > egress(dp="tyx-router-ext3", inport="lrp-636446", outport="lrp-af7920") > ----------------------------------------------------------------------- > 3. lr_out_delivery (ovn-northd.c:6588): outport == "lrp-af7920", priority > 100, uuid 34800ee4 > output; > /* output to "lrp-af7920", type "patch" */ > > ingress(dp="tyx-net4", inport="af7920") > --------------------------------------- > 0. ls_in_port_sec_l2 (ovn-northd.c:4060): inport == "af7920", priority > 50, uuid f7e17de8 > next; > 16. ls_in_l2_lkup (ovn-northd.c:4435): eth.dst == fa:16:3e:67:fc:74, > priority 50, uuid 1a933421 > outport = "31b779"; > output; > > egress(dp="tyx-net4", inport="af7920", outport="31b779") > -------------------------------------------------------- > 4. ls_out_acl (ovn-northd.c:3574): outport == @neutron_pg_drop && ip, > priority 2001, uuid 11f7b9a5 > drop; > > > Thanks, > Yun >
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