On Apr 28, Lorenzo Bianconi wrote:
> > 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.
According to my understanding the GARP IPv6 equivalent are unsolicited
Neighbor Advertisement packets. Reviewing the code, OVN logical router does not
support them, so I guess we do not need any extra flows here. What do you think?
Regards,
Lorenzo
>
> >
> > >> } 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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