> On 4/27/26 3:50 PM, Lorenzo Bianconi wrote:
> >> In the OVN logical switch pipeline, broadcast ARP requests (and ND_NS)
> >> generated by VIFs and by router ports are also flooded into the per switch
> >> MC_FLOOD_L2 multicast group which includes all non-router ports of the
> >> switch.
> >> In deployments with large logical broadcast domains (logical switches with
> >> a significantly large number of switch ports, e.g. 200+) this becomes a
> >> problem because the MC_FLOOD_L2 multicast group has a lot of ports so the
> >> chain of the OpenFlow tables that the packet needs to traverse for full
> >> processing becomes really long, going over OVS' 4K resubmit limit and
> >> causing the packet to be dropped.
> >> The main reason why the ARP packets are currently sent to all non-router
> >> ports is to allow the workloads to learn the mapping between arp.spa
> >> (source IP) and arp.sha (source MAC). However, that's just an optimization,
> >> which might avoid future ARP requests from other workloads; and it's not a
> >> requirement, nothing would really break if we didn't forward those packets
> >> to all other VIFs.
> >> It's probably acceptable to change the behavior and just forward these ARP
> >> requests to the ports that have LSP.addresses="unknown" as the workloads
> >> behind those ports (or the fabric for the localnet case) might actually own
> >> the arp.tpa target IP.
> >>
> >> Reported-at: https://redhat.atlassian.net/browse/FDP-3439
> >> Co-authored-by: Dumitru Ceara <[email protected]>
> >> Signed-off-by: Dumitru Ceara <[email protected]>
> >
> > @Dumitru: I kept your SoB here but I was not sure about it. Please let me
> > know
> > if you are fine or not with it.
> >
>
> Hi Lorenzo,
>
> I guess that's fine. I do have some comments below.
>
> > Regards,
> > Lorenzo
> >
> >> Signed-off-by: Lorenzo Bianconi <[email protected]>
> >> ---
> >> Changes since v1:
> >> - Add dedicated GARP management
> >> - Do not skip any unit-test
> >> ---
> >> northd/northd.c | 25 +++++-
> >> northd/ovn-northd.8.xml | 14 ++-
> >> ovs | 2 +-
> >> tests/ovn-northd.at | 192 +++++++++++++++++++++++++---------------
> >> tests/ovn.at | 38 ++++----
> >> 5 files changed, 173 insertions(+), 98 deletions(-)
> >>
> >> diff --git a/northd/northd.c b/northd/northd.c
> >> index 0b52db6cf..e606365c6 100644
> >> --- a/northd/northd.c
> >> +++ b/northd/northd.c
> >> @@ -9583,6 +9583,7 @@ build_lswitch_rport_arp_req_flow(
> >> {
> >> struct ds match = DS_EMPTY_INITIALIZER;
> >> struct ds m = DS_EMPTY_INITIALIZER;
> >> + struct ds m_garp = DS_EMPTY_INITIALIZER;
> >> struct ds actions = DS_EMPTY_INITIALIZER;
> >>
> >> arp_nd_ns_match(ips, addr_family, &m);
> >> @@ -9604,16 +9605,27 @@ build_lswitch_rport_arp_req_flow(
> >> patch_op->cr_port->json_key);
> >> }
> >>
> >> + if (addr_family == AF_INET) {
> >> + ds_clone(&m_garp, &match);
> >> + ds_put_format(&m_garp, " && arp.spa == %s", ips);
> >> + }
> >> +
> >> /* Send a the packet to the router pipeline. If the switch has
> >> non-router
> >> * ports then flood it there as well.
> >> */
> >> if (vector_len(&od->router_ports) != od->nbs->n_ports) {
> >> ds_put_format(&actions, "clone {outport = %s; output; }; "
> >> - "outport = \""MC_FLOOD_L2"\"; output;",
> >> + "outport = \""MC_UNKNOWN"\"; output;",
> >> patch_op->json_key);
> >> ovn_lflow_add(lflows, od, S_SWITCH_IN_L2_LKUP, priority,
> >> ds_cstr(&match), ds_cstr(&actions), lflow_ref,
> >> WITH_HINT(stage_hint));
> >> + if (addr_family == AF_INET) {
> >> + ovn_lflow_add(lflows, od, S_SWITCH_IN_L2_LKUP, priority + 10,
> >> + ds_cstr(&m_garp),
> >> + "outport = \""MC_FLOOD_L2"\"; output;",
> >> + lflow_ref, WITH_HINT(stage_hint));
> >> + }
>
> What about IPv6 gratuitous NS? Now those go to MC_UNKNOWN while they
> used to go to MC_FLOOD_L2. Do we need a similar change for IPv6 as you
> do here for
This is done just for GARP, is there an equivalent for IPv6? let me check.
>
> >> } else {
> >> ds_put_format(&actions, "outport = %s; output;",
> >> patch_op->json_key);
> >> ovn_lflow_add(lflows, od, S_SWITCH_IN_L2_LKUP, priority,
> >> @@ -9628,11 +9640,17 @@ build_lswitch_rport_arp_req_flow(
> >> ds_clear(&actions);
> >> if (vector_len(&od->router_ports) != od->nbs->n_ports) {
> >> ds_put_format(&actions, "clone {outport = %s; output; }; "
> >> - "outport = \""MC_FLOOD_L2"\";
> >> output;",
> >> + "outport = \""MC_UNKNOWN"\"; output;",
> >> patch_op->cr_port->json_key);
> >> ovn_lflow_add(lflows, od, S_SWITCH_IN_L2_LKUP, priority,
> >> ds_cstr(&match), ds_cstr(&actions), lflow_ref,
> >> WITH_HINT(stage_hint));
> >> + if (addr_family == AF_INET) {
> >> + ovn_lflow_add(lflows, od, S_SWITCH_IN_L2_LKUP, priority +
> >> 10,
> >> + ds_cstr(&m_garp),
> >> + "outport = \""MC_FLOOD_L2"\"; output;",
> >> + lflow_ref, WITH_HINT(stage_hint));
> >> + }
> >> } else {
> >> ds_put_format(&actions, "outport = %s; output;",
> >> patch_op->cr_port->json_key);
> >> @@ -9644,6 +9662,7 @@ build_lswitch_rport_arp_req_flow(
> >>
> >> ds_destroy(&m);
> >> ds_destroy(&match);
> >> + ds_destroy(&m_garp);
> >> ds_destroy(&actions);
> >> }
> >>
> >> @@ -11061,7 +11080,7 @@ build_lswitch_destination_lookup_bmcast(struct
> >> ovn_datapath *od,
> >> "broadcast-arps-to-all-routers", true)) {
> >> ovn_lflow_add(lflows, od, S_SWITCH_IN_L2_LKUP, 72,
> >> "eth.mcast && (arp.op == 1 || nd_ns)",
> >> - "outport = \""MC_FLOOD_L2"\"; output;",
> >> + "outport = \""MC_UNKNOWN"\"; output;",
> >> lflow_ref);
> >> }
> >>
> >> diff --git a/northd/ovn-northd.8.xml b/northd/ovn-northd.8.xml
> >> index 4d6370da6..75c17e75d 100644
> >> --- a/northd/ovn-northd.8.xml
> >> +++ b/northd/ovn-northd.8.xml
> >> @@ -2346,6 +2346,14 @@ output;
> >> <ref table="IGMP_Group" db="OVN_Southbound"/> entries.
> >> </li>
> >>
> >> + <li>
> >> + Priority-95 flows for each IP address/VIP/NAT address owned by a
> >> + router port connected to the switch. These flows match GARP
> >> packets
> >> + for the specific IP addresses. Matched packets are forwarded to
> >> the
> >> + <code>MC_FLOOD_L2</code> multicast group which contains all
> >> non-router
> >> + logical ports.
> >> + </li>
> >> +
> >> <li>
> >> Priority-90 flows that forward registered IP multicast traffic to
> >> their corresponding multicast group, which <code>ovn-northd</code>
> >> @@ -2402,8 +2410,8 @@ output;
> >> router port connected to the switch. These flows match ARP
> >> requests
> >> and ND packets for the specific IP addresses. Matched packets are
> >> forwarded only to the router that owns the IP address and to the
> >> - <code>MC_FLOOD_L2</code> multicast group which contains all
> >> non-router
> >> - logical ports.
> >> + <code>MC_UNKNOWN</code> multicast group which contains all enabled
> >> + logical ports that accept unknown destination packets.
> >> </li>
> >>
> >> <li>
> >> @@ -2426,7 +2434,7 @@ output;
> >> <li>
> >> A priority-72 flow that outputs all ARP requests and ND NS
> >> (Neighbor
> >> Solicitation) packets with an Ethernet broadcast or multicast
> >> - <code>eth.dst</code> to the <code>MC_FLOOD_L2</code> multicast
> >> group
> >> + <code>eth.dst</code> to the <code>MC_UNKNOWN</code> multicast
> >> group
> >> if <code>other_config:broadcast-arps-to-all-routers=false</code>.
> >> </li>
> >>
> >> diff --git a/ovs b/ovs
> >> index bdb95cc19..6aefe1db3 160000
> >> --- a/ovs
> >> +++ b/ovs
> >> @@ -1 +1 @@
> >> -Subproject commit bdb95cc1920d4ab66fe062a9470eeb33a51d33e2
> >> +Subproject commit 6aefe1db31e3df4e7b64c21f54a7287e4663e1e4
> >> diff --git a/tests/ovn-northd.at b/tests/ovn-northd.at
> >> index 1d7bd6c28..b66f36691 100644
> >> --- a/tests/ovn-northd.at
> >> +++ b/tests/ovn-northd.at
> >> @@ -5867,8 +5867,9 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:01:01} && eth.dst == ff:ff:ff:ff:ff:ff && (arp.op == 1 ||
> >> rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
>
> This is the IPv6 flow I mentioned above, now we'd only flood gratuitous
> NS from this router port owned IPv6 address to MC_UNKNOWN, not to any
> VIFs we might have in the system.
ack, I will fix it.
Regards,
Lorenzo
>
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1 && arp.spa == 192.168.1.1),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> ovn-sbctl lflow-list ls2 > ls2_lflows
> >> @@ -5883,8 +5884,9 @@ AT_CHECK([grep "ls_in_l2_lkup" ls2_lflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:02:01} && eth.dst == ff:ff:ff:ff:ff:ff && (arp.op == 1 ||
> >> rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.2.1), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:201), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.2.1), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:201), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.2.1 && arp.spa == 192.168.2.1),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> AS_BOX([Adding some reachable NAT addresses])
> >> @@ -5907,10 +5909,13 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:01:01} && eth.dst == ff:ff:ff:ff:ff:ff && (arp.op == 1 ||
> >> rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100 && arp.spa == 10.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200 && arp.spa == 10.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1 && arp.spa == 192.168.1.1),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> ovn-sbctl lflow-list ls2 > ls2_lflows
> >> @@ -5925,10 +5930,13 @@ AT_CHECK([grep "ls_in_l2_lkup" ls2_lflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:02:01} && eth.dst == ff:ff:ff:ff:ff:ff && (arp.op == 1 ||
> >> rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.2.1), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.100), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.200), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:201), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.2.1), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.100), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.200), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:201), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.2.1 && arp.spa == 192.168.2.1),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.100 && arp.spa == 20.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.200 && arp.spa == 20.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> AS_BOX([Adding some unreachable NAT addresses])
> >> @@ -5951,12 +5959,17 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:01:01} && eth.dst == ff:ff:ff:ff:ff:ff && (arp.op == 1 ||
> >> rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100 && arp.spa == 10.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200 && arp.spa == 10.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1 && arp.spa == 192.168.1.1),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100 && arp.spa == 30.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200 && arp.spa == 30.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> ovn-sbctl lflow-list ls2 > ls2_lflows
> >> @@ -5971,12 +5984,17 @@ AT_CHECK([grep "ls_in_l2_lkup" ls2_lflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:02:01} && eth.dst == ff:ff:ff:ff:ff:ff && (arp.op == 1 ||
> >> rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.2.1), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.100), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.200), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 40.0.0.100), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 40.0.0.200), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:201), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.2.1), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.100), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.200), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 40.0.0.100), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 40.0.0.200), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:201), action=(clone {outport =
> >> "ls2-ro2"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.2.1 && arp.spa == 192.168.2.1),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.100 && arp.spa == 20.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 20.0.0.200 && arp.spa == 20.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 40.0.0.100 && arp.spa == 40.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 40.0.0.200 && arp.spa == 40.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> AS_BOX([Adding load balancer reachable VIPs to ro1])
> >> @@ -5996,13 +6014,19 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:01:01} && eth.dst == ff:ff:ff:ff:ff:ff && (arp.op == 1 ||
> >> rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100 && arp.spa == 10.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200 && arp.spa == 10.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1 && arp.spa == 192.168.1.1),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.100 && arp.spa == 192.168.1.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100 && arp.spa == 30.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200 && arp.spa == 30.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> AS_BOX([Adding load balancer unreachable VIPs to ro1])
> >> @@ -6020,13 +6044,19 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:01:01} && eth.dst == ff:ff:ff:ff:ff:ff && (arp.op == 1 ||
> >> rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100 && arp.spa == 10.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200 && arp.spa == 10.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1 && arp.spa == 192.168.1.1),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.100 && arp.spa == 192.168.1.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100 && arp.spa == 30.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200 && arp.spa == 30.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> # Make sure that there is no flow for VIP 192.168.4.100 as ro1-ls1 doesn't
> >> @@ -6051,13 +6081,19 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:01:01} && eth.dst == ff:ff:ff:ff:ff:ff && (arp.op == 1 ||
> >> rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:101), action=(clone {outport =
> >> "ls1-ro1"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.100 && arp.spa == 10.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 10.0.0.200 && arp.spa == 10.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.1 && arp.spa == 192.168.1.1),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 192.168.1.100 && arp.spa == 192.168.1.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.100 && arp.spa == 30.0.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 30.0.0.200 && arp.spa == 30.0.0.200),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >>
> >> @@ -8066,17 +8102,17 @@ check ovn-nbctl lsp-add S1 S1-VIF
> >> check ovn-nbctl lsp-set-addresses S1-VIF "02:ac:10:01:00:02 unknown"
> >> check ovn-nbctl --wait=sb sync
> >>
> >> -AT_CHECK([ovn-sbctl lflow-list S1 | grep ls_in_l2_lkup | grep -q
> >> 'match=(eth.mcast && (arp.op == 1 || nd_ns)), action=(outport =
> >> "_MC_flood_l2"; output;)'], [1])
> >> +AT_CHECK([ovn-sbctl lflow-list S1 | grep ls_in_l2_lkup | grep -q
> >> 'match=(eth.mcast && (arp.op == 1 || nd_ns)), action=(outport =
> >> "_MC_unknown"; output;)'], [1])
> >>
> >> check ovn-nbctl --wait=sb set Logical_Switch S1 \
> >> other_config:broadcast-arps-to-all-routers=false
> >>
> >> -AT_CHECK([ovn-sbctl lflow-list S1 | grep ls_in_l2_lkup | grep -q
> >> 'match=(eth.mcast && (arp.op == 1 || nd_ns)), action=(outport =
> >> "_MC_flood_l2"; output;)'], [0], [], [ignore])
> >> +AT_CHECK([ovn-sbctl lflow-list S1 | grep ls_in_l2_lkup | grep -q
> >> 'match=(eth.mcast && (arp.op == 1 || nd_ns)), action=(outport =
> >> "_MC_unknown"; output;)'], [0], [], [ignore])
> >>
> >> check ovn-nbctl --wait=sb set Logical_Switch S1 \
> >> other_config:broadcast-arps-to-all-routers=true
> >>
> >> -AT_CHECK([ovn-sbctl lflow-list S1 | grep ls_in_l2_lkup | grep -q
> >> 'match=(eth.mcast && (arp.op == 1 || nd_ns)), action=(outport =
> >> "_MC_flood_l2"; output;)'], [1])
> >> +AT_CHECK([ovn-sbctl lflow-list S1 | grep ls_in_l2_lkup | grep -q
> >> 'match=(eth.mcast && (arp.op == 1 || nd_ns)), action=(outport =
> >> "_MC_unknown"; output;)'], [1])
> >>
> >> OVN_CLEANUP_NORTHD
> >> AT_CLEANUP
> >> @@ -14356,11 +14392,15 @@ AT_CHECK([grep "ls_in_l2_lkup" publicflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:ff:02, 30:54:00:00:00:03} && eth.dst == ff:ff:ff:ff:ff:ff &&
> >> (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2";
> >> output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.10), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.100), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:ff02), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.10), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.100), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:ff02), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.10 && arp.spa == 172.168.0.10),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.100 && arp.spa == 172.168.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 && arp.spa == 172.168.0.110),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 && arp.spa == 172.168.0.120),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> AT_CHECK([grep -Fe "172.168.0.110" -e "172.168.0.120" -e "10.0.0.3" -e
> >> "20.0.0.3" -e "30:54:00:00:00:03" -e "sw0-port1" lr0flows |
> >> ovn_strip_lflows], [0], [dnl
> >> @@ -14391,8 +14431,10 @@ AT_CHECK([grep -Fe "172.168.0.110" -e
> >> "172.168.0.120" -e "10.0.0.3" -e "20.0.0.3
> >> AT_CHECK([grep -Fe "172.168.0.110" -e "172.168.0.120" -e "10.0.0.3" -e
> >> "20.0.0.3" -e "30:54:00:00:00:03" -e "sw0-port1" publicflows |
> >> ovn_strip_lflows | grep -v "reg0.*22"], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
> >> 30:54:00:00:00:03 && is_chassis_resident("sw0-port1")), action=(outport =
> >> "public-lr0"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:ff:02, 30:54:00:00:00:03} && eth.dst == ff:ff:ff:ff:ff:ff &&
> >> (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2";
> >> output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 && arp.spa == 172.168.0.110),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 && arp.spa == 172.168.0.120),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >> }
> >>
> >> @@ -14536,16 +14578,20 @@ AT_CHECK([grep "ls_in_l2_lkup" publicflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=71 , match=(eth.mcast && ip),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> table=??(ls_in_l2_lkup ), priority=72 , match=(eth.mcast &&
> >> (nd_na || nd_rs || nd_ra)), action=(outport = "_MC_flood"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:ff:02, 30:54:00:00:00:03} && eth.dst == ff:ff:ff:ff:ff:ff &&
> >> (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2";
> >> output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.10 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.10 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.100 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.100 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:ff02 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:ff02 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.10 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.10 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.100 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.100 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:ff02 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && nd_ns && nd.target == fe80::200:ff:fe00:ff02 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.10 &&
> >> is_chassis_resident("cr-public-lr0") && arp.spa == 172.168.0.10),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.100 &&
> >> is_chassis_resident("cr-public-lr0") && arp.spa == 172.168.0.100),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> is_chassis_resident("cr-public-lr0") && arp.spa == 172.168.0.110),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> is_chassis_resident("cr-public-lr0") && arp.spa == 172.168.0.120),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> AT_CHECK([grep -Fe "172.168.0.110" -e "172.168.0.120" -e "10.0.0.3" -e
> >> "20.0.0.3" -e "30:54:00:00:00:03" -e "sw0-port1" lr0flows |
> >> ovn_strip_lflows], [0], [dnl
> >> @@ -14570,10 +14616,12 @@ AT_CHECK([grep -Fe "172.168.0.110" -e
> >> "172.168.0.120" -e "10.0.0.3" -e "20.0.0.3
> >> AT_CHECK([grep -Fe "172.168.0.110" -e "172.168.0.120" -e "10.0.0.3" -e
> >> "20.0.0.3" -e "30:54:00:00:00:03" -e "sw0-port1" publicflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
> >> 30:54:00:00:00:03 && is_chassis_resident("sw0-port1")), action=(outport =
> >> "public-lr0"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:ff:02, 30:54:00:00:00:03} && eth.dst == ff:ff:ff:ff:ff:ff &&
> >> (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2";
> >> output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> !is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "cr-public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> is_chassis_resident("cr-public-lr0")), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 &&
> >> is_chassis_resident("cr-public-lr0") && arp.spa == 172.168.0.110),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 &&
> >> is_chassis_resident("cr-public-lr0") && arp.spa == 172.168.0.120),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >> }
> >>
> >> @@ -14637,8 +14685,10 @@ AT_CHECK([grep -Fe "172.168.0.110" -e
> >> "172.168.0.120" -e "10.0.0.3" -e "20.0.0.3
> >> AT_CHECK([grep -Fe "172.168.0.110" -e "172.168.0.120" -e "10.0.0.3" -e
> >> "20.0.0.3" -e "30:54:00:00:00:03" -e "sw0-port1" publicflows |
> >> ovn_strip_lflows], [0], [dnl
> >> table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
> >> 30:54:00:00:00:03 && is_chassis_resident("sw0-port1")), action=(outport =
> >> "public-lr0"; output;)
> >> table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
> >> {00:00:00:00:ff:02, 30:54:00:00:00:03} && eth.dst == ff:ff:ff:ff:ff:ff &&
> >> (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport = "_MC_flood_l2";
> >> output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> - table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=80 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120), action=(clone {outport =
> >> "public-lr0"; output; }; outport = "_MC_unknown"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.110 && arp.spa == 172.168.0.110),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> + table=??(ls_in_l2_lkup ), priority=90 , match=(flags[[1]] == 0
> >> && arp.op == 1 && arp.tpa == 172.168.0.120 && arp.spa == 172.168.0.120),
> >> action=(outport = "_MC_flood_l2"; output;)
> >> ])
> >>
> >> OVN_CLEANUP_NORTHD
> >> diff --git a/tests/ovn.at b/tests/ovn.at
> >> index c0ae611bc..e0ab6fa0b 100644
> >> --- a/tests/ovn.at
> >> +++ b/tests/ovn.at
> >> @@ -5192,7 +5192,7 @@ test_ip() {
> >> # SPA and TPA are each 8 hex digits.
> >> test_arp() {
> >> echo "$@"
> >> - local inport=$1 sha=$2 spa=$3 tpa=$4 reply_ha=$5
> >> + local inport=$1 sha=$2 spa=$3 tpa=$4 rip=$5 reply_ha=$6
> >> local request=$(fmt_pkt "Ether(dst='ff:ff:ff:ff:ff:ff',
> >> src='${sha}')/ \
> >> ARP(hwsrc='${sha}',
> >> hwdst='ff:ff:ff:ff:ff:ff', psrc='${spa}', pdst='${tpa}')")
> >> hv=hv`vif_to_hv $inport`
> >> @@ -5206,9 +5206,19 @@ test_arp() {
> >> for k in 1 2 3; do
> >> # 192.168.33.254 is configured to the switch patch port for
> >> lrp33,
> >> # so no ARP flooding expected for it.
> >> - if test $i$j$k != $inport && test $tpa != 192.168.33.254; then
> >> - echo $request >> $i$j$k.expected
> >> + if test $i$j$k = $inport; then
> >> + continue
> >> + fi
> >> +
> >> + if test $tpa = 192.168.33.254; then
> >> + continue
> >> fi
> >> +
> >> + if test $rip = $tpa && test $j$k != 11; then
> >> + continue
> >> + fi
> >> +
> >> + echo $request >> $i$j$k.expected
> >> done
> >> done
> >>
> >> @@ -5348,9 +5358,9 @@ for i in 1 2 3; do
> >> otherip=192.168.$i$j.55 # Some other IP in subnet
> >> externalip=1.2.3.4 # Some other IP not in subnet
> >>
> >> - test_arp $i$j$k $smac $sip $rip $rmac #4
> >> - test_arp $i$j$k $smac $otherip $rip $rmac #5
> >> - test_arp $i$j$k $smac $sip $otherip #6
> >> + test_arp $i$j$k $smac $sip $rip $rip $rmac #4
> >> + test_arp $i$j$k $smac $otherip $rip $rip $rmac #5
> >> + test_arp $i$j$k $smac $sip $otherip $rip #6
> >>
> >> # When rip is 192.168.33.254, ARP request from externalip won't be
> >> # filtered, because 192.168.33.254 is configured to switch peer port
> >> @@ -5359,9 +5369,9 @@ for i in 1 2 3; do
> >> if test $i = 3 && test $j = 3; then
> >> lrp33_rsp=$rmac
> >> fi
> >> - test_arp $i$j$k $smac $externalip $rip $lrp33_rsp #7
> >> + test_arp $i$j$k $smac $externalip $rip $rip $lrp33_rsp #7
> >>
> >> - # MAC binding should be learned from ARP request.
> >> + ## MAC binding should be learned from ARP request.
> >> echo lrp$i$j,$sip,$smac >> mac_bindings.expected
> >>
> >> # mac_binding is learned and overwritten so only the last one
> >> remains.
> >> @@ -27702,18 +27712,6 @@ for var in sw_dp_uuid sw_dp_key sw1_dp_key
> >> r1_dp_key r1_tnl_key r2_tnl_key \
> >> echo "$var=$value"
> >> done
> >>
> >> -as hv1
> >> -AT_CAPTURE_FILE([offlows])
> >> -OVS_WAIT_FOR_OUTPUT([
> >> - ovs-ofctl dump-flows br-int > offlows
> >> - for match in "$match_send_rtr1" "$match_send_rtr2"; do
> >> - grep -E "$match_arp_req.*$match" offlows | grep -c
> >> 'n_packets=[[1-9]]'
> >> - done
> >> - :
> >> -], [0], [1
> >> -0
> >> -])
> >> -
> >> # Inject ND_NS for ofirst router owned IP address.
> >> src_ipv6=00100000000000000000000000000254
> >> dst_ipv6=00100000000000000000000000000001
> >> --
> >> 2.53.0
> >>
>
> Regards,
> Dumitru
>
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