From: Numan Siddique <[email protected]>
Commit c48ed1736a58 added the logical flow in "ls_in_l2_lkup"
stage to flood ARP/ND request packets if these packets are self
originated. i,e generated by ovn-controller. As a side effect,
Unicast ARP packets are also flooded if these packets are
generated by VIF logical ports and the same MAC is used for both
the logical ports and their dnat_and_snat entries in the router
(as these macs are considered as router owned IP macs.)
This patch fixes this behavior by also matching on the broadcast
eth.dst. Note that ovn-controller always generates GARPs with
broadcast eth.dst.
This issue got resurfaced due to [1] which disabled unicast ARP
responder flows in OVN.
[1] - c48ed1736a58("Do not reply on unicast arps for IPv4 targets.")
Fixes: 32f5ebb06226 ("ovn-northd: Limit ARP/ND broadcast domain whenever
possible.")
Signed-off-by: Numan Siddique <[email protected]>
---
northd/northd.c | 3 ++-
tests/ovn-northd.at | 28 ++++++++++++++--------------
2 files changed, 16 insertions(+), 15 deletions(-)
diff --git a/northd/northd.c b/northd/northd.c
index 880ec92ac2..762e4e057d 100644
--- a/northd/northd.c
+++ b/northd/northd.c
@@ -8618,7 +8618,8 @@ build_lswitch_rport_arp_req_self_orig_flow(struct
ovn_port *op,
ds_put_cstr(ð_src, "}");
ds_put_format(&match,
- "eth.src == %s && (arp.op == 1 || rarp.op == 3 || nd_ns)",
+ "eth.src == %s && eth.dst == ff:ff:ff:ff:ff:ff && "
+ "(arp.op == 1 || rarp.op == 3 || nd_ns)",
ds_cstr(ð_src));
ovn_lflow_add(lflows, od, S_SWITCH_IN_L2_LKUP, priority, ds_cstr(&match),
"outport = \""MC_FLOOD_L2"\"; output;", lflow_ref);
diff --git a/tests/ovn-northd.at b/tests/ovn-northd.at
index e3a65e7a44..8ee3c977f2 100644
--- a/tests/ovn-northd.at
+++ b/tests/ovn-northd.at
@@ -5619,7 +5619,7 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:01), action=(outport = "ls1-ro1"; output;)
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:02), action=(outport = "vm1"; output;)
table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
action=(outport = "_MC_flood"; output;)
- table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
{00:00:00:00:01:01} && (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport
= "_MC_flood_l2"; 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;)
])
@@ -5631,7 +5631,7 @@ AT_CHECK([grep "ls_in_l2_lkup" ls2_lflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:02:01), action=(outport = "ls2-ro2"; output;)
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:02:02), action=(outport = "vm2"; output;)
table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
action=(outport = "_MC_flood"; output;)
- table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
{00:00:00:00:02:01} && (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport
= "_MC_flood_l2"; 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;)
])
@@ -5651,7 +5651,7 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:01), action=(outport = "ls1-ro1"; output;)
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:02), action=(outport = "vm1"; output;)
table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
action=(outport = "_MC_flood"; output;)
- table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
{00:00:00:00:01:01} && (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport
= "_MC_flood_l2"; 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;)
@@ -5665,7 +5665,7 @@ AT_CHECK([grep "ls_in_l2_lkup" ls2_lflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:02:01), action=(outport = "ls2-ro2"; output;)
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:02:02), action=(outport = "vm2"; output;)
table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
action=(outport = "_MC_flood"; output;)
- table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
{00:00:00:00:02:01} && (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport
= "_MC_flood_l2"; 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;)
@@ -5687,7 +5687,7 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:01), action=(outport = "ls1-ro1"; output;)
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:02), action=(outport = "vm1"; output;)
table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
action=(outport = "_MC_flood"; output;)
- table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
{00:00:00:00:01:01} && (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport
= "_MC_flood_l2"; 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;)
@@ -5703,7 +5703,7 @@ AT_CHECK([grep "ls_in_l2_lkup" ls2_lflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:02:01), action=(outport = "ls2-ro2"; output;)
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:02:02), action=(outport = "vm2"; output;)
table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
action=(outport = "_MC_flood"; output;)
- table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
{00:00:00:00:02:01} && (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport
= "_MC_flood_l2"; 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;)
@@ -5724,7 +5724,7 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:01), action=(outport = "ls1-ro1"; output;)
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:02), action=(outport = "vm1"; output;)
table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
action=(outport = "_MC_flood"; output;)
- table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
{00:00:00:00:01:01} && (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport
= "_MC_flood_l2"; 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;)
@@ -5744,7 +5744,7 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:01), action=(outport = "ls1-ro1"; output;)
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:02), action=(outport = "vm1"; output;)
table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
action=(outport = "_MC_flood"; output;)
- table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
{00:00:00:00:01:01} && (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport
= "_MC_flood_l2"; 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;)
@@ -5771,7 +5771,7 @@ AT_CHECK([grep "ls_in_l2_lkup" ls1_lflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:01 && is_chassis_resident("cr-ro1-ls1")), action=(outport =
"ls1-ro1"; output;)
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:01:02), action=(outport = "vm1"; output;)
table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
action=(outport = "_MC_flood"; output;)
- table=??(ls_in_l2_lkup ), priority=75 , match=(eth.src ==
{00:00:00:00:01:01} && (arp.op == 1 || rarp.op == 3 || nd_ns)), action=(outport
= "_MC_flood_l2"; 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;)
@@ -13903,7 +13903,7 @@ AT_CHECK([grep "ls_in_l2_lkup" publicflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:ff:02 && is_chassis_resident("cr-lr0-public")), action=(outport =
"public-lr0"; output;)
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=70 , match=(eth.mcast),
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} && (arp.op == 1 || rarp.op == 3 ||
nd_ns)), action=(outport = "_MC_flood_l2"; 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;)
@@ -13938,7 +13938,7 @@ AT_CHECK([grep -e "172.168.0.110" -e "172.168.0.120" -e
"10.0.0.3" -e "20.0.0.3"
AT_CHECK([grep -e "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} && (arp.op == 1 || rarp.op == 3 ||
nd_ns)), action=(outport = "_MC_flood_l2"; 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;)
])
@@ -14073,7 +14073,7 @@ AT_CHECK([grep "ls_in_l2_lkup" publicflows |
ovn_strip_lflows], [0], [dnl
table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
00:00:00:00:ff:02 && is_chassis_resident("cr-public-lr0")), action=(outport =
"public-lr0"; output;)
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=70 , match=(eth.mcast),
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} && (arp.op == 1 || rarp.op == 3 ||
nd_ns)), action=(outport = "_MC_flood_l2"; 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;)
@@ -14107,7 +14107,7 @@ AT_CHECK([grep -e "172.168.0.110" -e "172.168.0.120" -e
"10.0.0.3" -e "20.0.0.3"
AT_CHECK([grep -e "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} && (arp.op == 1 || rarp.op == 3 ||
nd_ns)), action=(outport = "_MC_flood_l2"; 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;)
@@ -14174,7 +14174,7 @@ AT_CHECK([grep -e "172.168.0.110" -e "172.168.0.120" -e
"10.0.0.3" -e "20.0.0.3"
AT_CHECK([grep -e "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} && (arp.op == 1 || rarp.op == 3 ||
nd_ns)), action=(outport = "_MC_flood_l2"; 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;)
])
--
2.49.0
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