I’ve tried this setup and it seems working correctly to me (with this patch
applied).
First, I checked that when p-port1 is enabled, the traffic passes (succeeded),
next, I’ve disabled p-port1.
The traffic got dropped if an excess drop lflow in l2_lkup table:
[root@dev1 ~]# ovs-appctl ofproto/trace
'recirc_id(0),in_port(internet),eth(src=9a:09:91:98:16:48,dst=50:54:00:00:00:03),eth_type(0x0800),ipv4(frag=no)'
| ovn-detrace
Flow:
ip,in_port=LOCAL,vlan_tci=0x0000,dl_src=9a:09:91:98:16:48,dl_dst=50:54:00:00:00:03,nw_src=0.0.0.0,nw_dst=0.0.0.0,nw_proto=0,nw_tos=0,nw_ecn=0,nw_ttl=0
bridge("internet")
------------------
0. priority 0
NORMAL
-> forwarding to learned port
bridge("br-int")
----------------
0. in_port=260,vlan_tci=0x0000/0x1000, priority 100, cookie 0x6aca4e04
set_field:0x2->reg11
set_field:0x3->reg12
set_field:0x1->metadata
set_field:0x1->reg14
resubmit(,8)
* Logical datapath: "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11)
* Port Binding: logical_port "ln-public", tunnel_key 1,
8. metadata=0x1, priority 50, cookie 0x6e9dd5a0
set_field:0/0x1000->reg10
resubmit(,73)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=0 (ls_in_check_port_sec), priority=50, match=(1),
actions=(reg0[15] = check_in_port_sec(); next;)
73. reg0=0x2, priority 0
drop
move:NXM_NX_REG10[12]->NXM_NX_XXREG0[111]
-> NXM_NX_XXREG0[111] is now 0
resubmit(,9)
9. metadata=0x1, priority 0, cookie 0xe9361b4d
resubmit(,10)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=1 (ls_in_apply_port_sec), priority=0, match=(1),
actions=(next;)
10. metadata=0x1, priority 0, cookie 0x15c54e25
resubmit(,11)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=2 (ls_in_lookup_fdb), priority=0, match=(1),
actions=(next;)
11. metadata=0x1, priority 0, cookie 0x5ed9f6ec
resubmit(,12)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=3 (ls_in_put_fdb), priority=0, match=(1),
actions=(next;)
12. metadata=0x1, priority 0, cookie 0xb80c6b65
resubmit(,13)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=4 (ls_in_pre_acl), priority=0, match=(1),
actions=(next;)
13. ip,reg14=0x1,metadata=0x1, priority 110, cookie 0xb6e9951d
resubmit(,14)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* Logical flow: table=5 (ls_in_pre_lb), priority=110, match=(ip && inport ==
"ln-public), actions=(next;)
* Logical Switch Port: ln-public type localnet (addresses ['unknown'],
dynamic addresses [], security []
14. metadata=0x1, priority 0, cookie 0xe50e3177
resubmit(,15)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=6 (ls_in_pre_stateful), priority=0, match=(1),
actions=(next;)
15. metadata=0x1, priority 65535, cookie 0x20b95bf3
resubmit(,16)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=7 (ls_in_acl_hint), priority=65535, match=(1),
actions=(next;)
16. metadata=0x1, priority 65535, cookie 0x350b5e98
resubmit(,17)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=8 (ls_in_acl), priority=65535, match=(1),
actions=(next;)
17. metadata=0x1, priority 0, cookie 0xeeb3f3fd
resubmit(,18)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=9 (ls_in_qos_mark), priority=0, match=(1),
actions=(next;)
18. metadata=0x1, priority 0, cookie 0x1925a192
resubmit(,19)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=10 (ls_in_qos_meter), priority=0, match=(1),
actions=(next;)
19. metadata=0x1, priority 0, cookie 0x11fe85e6
resubmit(,20)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=11 (ls_in_lb), priority=0, match=(1), actions=(next;)
20. metadata=0x1, priority 0, cookie 0xfa28e4a9
resubmit(,21)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=12 (ls_in_acl_after_lb), priority=0, match=(1),
actions=(next;)
21. metadata=0x1, priority 0, cookie 0x3b7258ea
resubmit(,22)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=13 (ls_in_stateful), priority=0, match=(1),
actions=(next;)
22. metadata=0x1, priority 0, cookie 0x4f035815
resubmit(,23)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=14 (ls_in_pre_hairpin), priority=0, match=(1),
actions=(next;)
23. metadata=0x1, priority 0, cookie 0xcbbf42c6
resubmit(,24)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=15 (ls_in_nat_hairpin), priority=0, match=(1),
actions=(next;)
24. metadata=0x1, priority 0, cookie 0x54cfeb04
resubmit(,25)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=16 (ls_in_hairpin), priority=0, match=(1),
actions=(next;)
25. reg14=0x1,metadata=0x1, priority 100, cookie 0x4c1cce2f
resubmit(,26)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* Logical flow: table=17 (ls_in_arp_rsp), priority=100, match=(inport ==
"ln-public), actions=(next;)
* Logical Switch Port: ln-public type localnet (addresses ['unknown'],
dynamic addresses [], security []
26. metadata=0x1, priority 0, cookie 0x331bd252
resubmit(,27)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=18 (ls_in_dhcp_options), priority=0, match=(1),
actions=(next;)
27. metadata=0x1, priority 0, cookie 0x71caba46
resubmit(,28)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=19 (ls_in_dhcp_response), priority=0, match=(1),
actions=(next;)
28. metadata=0x1, priority 0, cookie 0xaaf918b1
resubmit(,29)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=20 (ls_in_dns_lookup), priority=0, match=(1),
actions=(next;)
29. metadata=0x1, priority 0, cookie 0xe6aeb3f9
resubmit(,30)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=21 (ls_in_dns_response), priority=0, match=(1),
actions=(next;)
30. metadata=0x1, priority 0, cookie 0x9b612ad4
resubmit(,31)
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* "outside" (f34ded49-cf91-4932-99dd-24f0d7653ec8) [ingress]
* Logical flow: table=22 (ls_in_external_port), priority=0, match=(1),
actions=(next;)
31. metadata=0x1,dl_dst=50:54:00:00:00:03, priority 50, cookie 0x278cc83c
drop
* Logical datapaths:
* "public" (a150aaf7-99ea-4635-a768-99c9d4bf4f11) [ingress]
* Logical flow: table=23 (ls_in_l2_lkup), priority=50, match=(eth.dst ==
50:54:00:00:00:03), actions=(drop;)
* Logical Switch Port: p-port1 type (addresses ['50:54:00:00:00:03
172.16.0.100'], dynamic addresses [], security []
Final flow: unchanged
Megaflow:
recirc_id=0,eth,ip,in_port=LOCAL,dl_src=9a:09:91:98:16:48,dl_dst=50:54:00:00:00:03,nw_frag=no
Datapath actions: drop
[root@dev1 ~]# ovn-nbctl show public
switch 633ad6c1-f3e5-4f31-b2fe-215203cf5272 (public)
port p-port1
addresses: ["50:54:00:00:00:03 172.16.0.100"]
port ln-public
type: localnet
addresses: ["unknown"]
[root@dev1 ~]# ovn-nbctl list logical-switch-port p-port1
_uuid : b0ac9cb9-cc13-4184-af17-3fb6505975f8
addresses : ["50:54:00:00:00:03 172.16.0.100"]
dhcpv4_options : []
dhcpv6_options : []
dynamic_addresses : []
enabled : false
external_ids : {}
ha_chassis_group : []
name : p-port1
options : {}
parent_name : []
port_security : []
tag : []
tag_request : []
type : ""
up : true
[root@dev1 ~]# ovn-nbctl list logical-switch-port ln-public
_uuid : e51d2489-e3da-4989-935c-949533b00b35
addresses : [unknown]
dhcpv4_options : []
dhcpv6_options : []
dynamic_addresses : []
enabled : []
external_ids : {}
ha_chassis_group : []
name : ln-public
options : {network_name=public}
parent_name : []
port_security : []
tag : []
tag_request : []
type : localnet
up : false
Regards,
Vladislav Odintsov
> On 15 Sep 2022, at 17:51, Numan Siddique <[email protected]> wrote:
>
> On Thu, Sep 15, 2022 at 10:30 AM Vladislav Odintsov <[email protected]
> <mailto:[email protected]>> wrote:
>>
>> Hi Numan,
>>
>> thanks for the provided case. Unfortunately, I’m now sure I correctly
>> understand it.
>> Could you please provide ovn-nbctl commands to create such a topology so I
>> could reproduce and recheck?
>
> Something like
>
> ovn-nbctl ls-add public
> # localnet port
> ovn-nbctl lsp-add public ln-public
> ovn-nbctl lsp-set-type ln-public localnet
> ovn-nbctl lsp-set-addresses ln-public unknown
> ovn-nbctl lsp-set-options ln-public network_name=public
>
> # create a logical port
> ovn-nbctl lsp-add public p-port1
> ovn-nbctl lsp-set-addresses p-port1 "50:54:00:00:00:03 172.16.0.100"
> (assuming 172.16.0.0/24 is the provider network CIDR)
>
> # attach p-port1 to a VM/container
>
> ovs-vsctl set open . external_ids:ovn-bridge-mappings="br-ex:public"
>
> # Create br-ex and attach physical interface to br-ex.
>
> If you ping from an external machine with say IP 172.16.0.20 to
> p-port1 (172.16.0.100), then the packet will enter
> physical interface -> br-ex -> patch port -> br-int (using ln-public)
> and it will enter logical ingress pipeline of public
> and then egress pipeline of public and then delivered to p-public.
>
> Thanks
> Numan
>
>
>
>
>>
>> Regards,
>> Vladislav Odintsov
>>
>>> On 15 Sep 2022, at 15:42, Numan Siddique <[email protected]
>>> <mailto:[email protected]>> wrote:
>>>
>>> On Thu, Sep 8, 2022 at 7:41 AM Vladislav Odintsov <[email protected]
>>> <mailto:[email protected]> <mailto:[email protected]
>>> <mailto:[email protected]>>> wrote:
>>>>
>>>> Prior to this patch traffic to LSPs, which are disabled with
>>>> `ovn-nbctl lsp-set-enabled <LSP> disabled` was dropped in the end of
>>>> lswitch egress pipeline. This means that traffic is processed in vain:
>>>> - traffic, which should be dropped, first travels from one chassis to
>>>> another (if source/dest LSPs reside on different nodes) and dropped on
>>>> the destination chassis;
>>>> - when such traffic reaches destination chassis, if stateful services are
>>>> enabled within logical switch, first traffic is sent to conntrack and
>>>> is dropped after that.
>>>>
>>>> So it is costly to drop traffic in such manner especially in case LSP is
>>>> disabled to prevent any harmful traffic to affect infrastructure. This
>>>> patch changes "to-lport" drop behaviour. Now it is dropped in lswitch
>>>> ingress pipeline to avoid sending traffic to disabled LSP from one
>>>> chassis to another.
>>>> Traffic doesn't reach conntrack in destination LSP's zone now as well.
>>>>
>>>> Port security testcases are updated.
>>>>
>>>> Signed-off-by: Vladislav Odintsov <[email protected]>
>>>
>>> Hi Vladislav,
>>>
>>> It might break the scenario for the traffic from the provider network
>>> (external) destined to a logical port connected
>>> to a logical switch with localnet port. The traffic would be now delivered.
>>>
>>> I'd suggest dropping the traffic both in ls_in_check_port_sec and in
>>> ls_out_check_port_sec for a disabled logical port. What do you think
>>> ?
>>>
>>> Thanks
>>> Numan
>>>
>>>
>>>
>>>> ---
>>>> northd/northd.c | 22 +++---
>>>> tests/ovn-northd.at | 184 +++++++++++++++++++++++++++-----------------
>>>> 2 files changed, 128 insertions(+), 78 deletions(-)
>>>>
>>>> diff --git a/northd/northd.c b/northd/northd.c
>>>> index 4a40ec9b0..5497a88ca 100644
>>>> --- a/northd/northd.c
>>>> +++ b/northd/northd.c
>>>> @@ -5475,9 +5475,8 @@ build_lswitch_port_sec_op(struct ovn_port *op,
>>>> struct hmap *lflows,
>>>> ds_clear(match);
>>>> ds_put_format(match, "outport == %s", op->json_key);
>>>> ovn_lflow_add_with_lport_and_hint(
>>>> - lflows, op->od, S_SWITCH_OUT_CHECK_PORT_SEC, 150,
>>>> - ds_cstr(match), REGBIT_PORT_SEC_DROP" = 1; next;",
>>>> - op->key, &op->nbsp->header_);
>>>> + lflows, op->od, S_SWITCH_IN_L2_UNKNOWN, 50, ds_cstr(match),
>>>> + "drop;", op->key, &op->nbsp->header_);
>>>> return;
>>>> }
>>>>
>>>> @@ -8466,6 +8465,8 @@ build_lswitch_ip_unicast_lookup(struct ovn_port *op,
>>>> * Ethernet address followed by zero or more IPv4
>>>> * or IPv6 addresses (or both). */
>>>> struct eth_addr mac;
>>>> + bool lsp_enabled = lsp_is_enabled(op->nbsp);
>>>> + char *action = lsp_enabled ? "output" : "drop";
>>>> if (ovs_scan(op->nbsp->addresses[i],
>>>> ETH_ADDR_SCAN_FMT, ETH_ADDR_SCAN_ARGS(mac))) {
>>>> ds_clear(match);
>>>> @@ -8473,13 +8474,14 @@ build_lswitch_ip_unicast_lookup(struct ovn_port
>>>> *op,
>>>> ETH_ADDR_ARGS(mac));
>>>>
>>>> ds_clear(actions);
>>>> - ds_put_format(actions, "outport = %s; output;",
>>>> op->json_key);
>>>> + ds_put_format(actions, "outport = %s; %s;", op->json_key,
>>>> + action);
>>>> ovn_lflow_add_with_hint(lflows, op->od, S_SWITCH_IN_L2_LKUP,
>>>> 50, ds_cstr(match),
>>>> ds_cstr(actions),
>>>> &op->nbsp->header_);
>>>> } else if (!strcmp(op->nbsp->addresses[i], "unknown")) {
>>>> - if (lsp_is_enabled(op->nbsp)) {
>>>> + if (lsp_enabled) {
>>>> ovs_mutex_lock(&mcgroup_mutex);
>>>> ovn_multicast_add(mcgroups, &mc_unknown, op);
>>>> ovs_mutex_unlock(&mcgroup_mutex);
>>>> @@ -8496,7 +8498,8 @@ build_lswitch_ip_unicast_lookup(struct ovn_port *op,
>>>> ETH_ADDR_ARGS(mac));
>>>>
>>>> ds_clear(actions);
>>>> - ds_put_format(actions, "outport = %s; output;",
>>>> op->json_key);
>>>> + ds_put_format(actions, "outport = %s; %s;", op->json_key,
>>>> + action);
>>>> ovn_lflow_add_with_hint(lflows, op->od, S_SWITCH_IN_L2_LKUP,
>>>> 50, ds_cstr(match),
>>>> ds_cstr(actions),
>>>> @@ -8544,7 +8547,8 @@ build_lswitch_ip_unicast_lookup(struct ovn_port *op,
>>>> }
>>>>
>>>> ds_clear(actions);
>>>> - ds_put_format(actions, "outport = %s; output;",
>>>> op->json_key);
>>>> + ds_put_format(actions, "outport = %s; %s;", op->json_key,
>>>> + action);
>>>> ovn_lflow_add_with_hint(lflows, op->od,
>>>> S_SWITCH_IN_L2_LKUP, 50,
>>>> ds_cstr(match), ds_cstr(actions),
>>>> @@ -8567,8 +8571,8 @@ build_lswitch_ip_unicast_lookup(struct ovn_port *op,
>>>> nat->logical_port);
>>>>
>>>> ds_clear(actions);
>>>> - ds_put_format(actions, "outport = %s;
>>>> output;",
>>>> - op->json_key);
>>>> + ds_put_format(actions, "outport = %s; %s;",
>>>> + op->json_key, action);
>>>> ovn_lflow_add_with_hint(lflows, op->od,
>>>> S_SWITCH_IN_L2_LKUP, 50,
>>>> ds_cstr(match),
>>>> diff --git a/tests/ovn-northd.at b/tests/ovn-northd.at
>>>> index d5136ac6d..521942aeb 100644
>>>> --- a/tests/ovn-northd.at
>>>> +++ b/tests/ovn-northd.at
>>>> @@ -7425,16 +7425,22 @@ check ovn-nbctl --wait=sb ls-add sw0
>>>> ovn-sbctl dump-flows sw0 > sw0flows
>>>> AT_CAPTURE_FILE([sw0flows])
>>>>
>>>> -AT_CHECK([cat sw0flows | grep -e port_sec | sort | sed
>>>> 's/table=./table=?/' ], [0], [dnl
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> - table=? (ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> - table=? (ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> - table=? (ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> - table=? (ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> - table=? (ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> - table=? (ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> +AT_CHECK([cat sw0flows | grep -e port_sec -e ls_in_l2_lkup -e
>>>> ls_in_l2_unknown | \
>>>> +sort | sed 's/table=../table=??/' ], [0], [dnl
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> + table=??(ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> + table=??(ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> + table=??(ls_in_l2_lkup ), priority=0 , match=(1),
>>>> action=(outport = get_fdb(eth.dst); next;)
>>>> + table=??(ls_in_l2_lkup ), priority=110 , match=(eth.dst ==
>>>> $svc_monitor_mac), action=(handle_svc_check(inport);)
>>>> + table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
>>>> action=(outport = "_MC_flood"; output;)
>>>> + table=??(ls_in_l2_unknown ), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_in_l2_unknown ), priority=50 , match=(outport ==
>>>> "none"), action=(drop;)
>>>> + table=??(ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> + table=??(ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> + table=??(ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> ])
>>>>
>>>> check ovn-nbctl lsp-add sw0 sw0p1 -- lsp-set-addresses sw0p1
>>>> "00:00:00:00:00:01"
>>>> @@ -7444,16 +7450,24 @@ check ovn-nbctl --wait=sb lsp-add sw0 localnetport
>>>> -- lsp-set-type localnetport
>>>> ovn-sbctl dump-flows sw0 > sw0flows
>>>> AT_CAPTURE_FILE([sw0flows])
>>>>
>>>> -AT_CHECK([cat sw0flows | grep -e port_sec | sort | sed
>>>> 's/table=./table=?/' ], [0], [dnl
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> - table=? (ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> - table=? (ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> - table=? (ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> - table=? (ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> - table=? (ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> - table=? (ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> +AT_CHECK([cat sw0flows | grep -e port_sec -e ls_in_l2_lkup -e
>>>> ls_in_l2_unknown | \
>>>> +sort | sed 's/table=../table=??/' ], [0], [dnl
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> + table=??(ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> + table=??(ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> + table=??(ls_in_l2_lkup ), priority=0 , match=(1),
>>>> action=(outport = get_fdb(eth.dst); next;)
>>>> + table=??(ls_in_l2_lkup ), priority=110 , match=(eth.dst ==
>>>> $svc_monitor_mac), action=(handle_svc_check(inport);)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:01), action=(outport = "sw0p1"; output;)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:02), action=(outport = "sw0p2"; output;)
>>>> + table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
>>>> action=(outport = "_MC_flood"; output;)
>>>> + table=??(ls_in_l2_unknown ), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_in_l2_unknown ), priority=50 , match=(outport ==
>>>> "none"), action=(drop;)
>>>> + table=??(ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> + table=??(ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> + table=??(ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> ])
>>>>
>>>> check ovn-nbctl lsp-set-port-security sw0p1 "00:00:00:00:00:01 10.0.0.3
>>>> 1000::3"
>>>> @@ -7462,16 +7476,24 @@ check ovn-nbctl --wait=sb lsp-set-port-security
>>>> sw0p2 "00:00:00:00:00:02 10.0.0.
>>>> ovn-sbctl dump-flows sw0 > sw0flows
>>>> AT_CAPTURE_FILE([sw0flows])
>>>>
>>>> -AT_CHECK([cat sw0flows | grep -e port_sec | sort | sed
>>>> 's/table=./table=?/' ], [0], [dnl
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> - table=? (ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> - table=? (ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> - table=? (ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> - table=? (ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> - table=? (ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> - table=? (ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> +AT_CHECK([cat sw0flows | grep -e port_sec -e ls_in_l2_lkup -e
>>>> ls_in_l2_unknown | \
>>>> +sort | sed 's/table=../table=??/' ], [0], [dnl
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> + table=??(ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> + table=??(ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> + table=??(ls_in_l2_lkup ), priority=0 , match=(1),
>>>> action=(outport = get_fdb(eth.dst); next;)
>>>> + table=??(ls_in_l2_lkup ), priority=110 , match=(eth.dst ==
>>>> $svc_monitor_mac), action=(handle_svc_check(inport);)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:01), action=(outport = "sw0p1"; output;)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:02), action=(outport = "sw0p2"; output;)
>>>> + table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
>>>> action=(outport = "_MC_flood"; output;)
>>>> + table=??(ls_in_l2_unknown ), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_in_l2_unknown ), priority=50 , match=(outport ==
>>>> "none"), action=(drop;)
>>>> + table=??(ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> + table=??(ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> + table=??(ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> ])
>>>>
>>>> # Disable sw0p1
>>>> @@ -7480,37 +7502,53 @@ check ovn-nbctl --wait=sb set logical_switch_port
>>>> sw0p1 enabled=false
>>>> ovn-sbctl dump-flows sw0 > sw0flows
>>>> AT_CAPTURE_FILE([sw0flows])
>>>>
>>>> -AT_CHECK([cat sw0flows | grep -e port_sec | sort | sed
>>>> 's/table=./table=?/' ], [0], [dnl
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(inport ==
>>>> "sw0p1"), action=(reg0[[15]] = 1; next;)
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> - table=? (ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> - table=? (ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> - table=? (ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> - table=? (ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> - table=? (ls_out_check_port_sec), priority=150 , match=(outport ==
>>>> "sw0p1"), action=(reg0[[15]] = 1; next;)
>>>> - table=? (ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> - table=? (ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> +AT_CHECK([cat sw0flows | grep -e port_sec -e ls_in_l2_lkup -e
>>>> ls_in_l2_unknown | \
>>>> +sort | sed 's/table=../table=??/' ], [0], [dnl
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(inport ==
>>>> "sw0p1"), action=(reg0[[15]] = 1; next;)
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> + table=??(ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> + table=??(ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> + table=??(ls_in_l2_lkup ), priority=0 , match=(1),
>>>> action=(outport = get_fdb(eth.dst); next;)
>>>> + table=??(ls_in_l2_lkup ), priority=110 , match=(eth.dst ==
>>>> $svc_monitor_mac), action=(handle_svc_check(inport);)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:01), action=(outport = "sw0p1"; drop;)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:02), action=(outport = "sw0p2"; output;)
>>>> + table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
>>>> action=(outport = "_MC_flood"; output;)
>>>> + table=??(ls_in_l2_unknown ), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_in_l2_unknown ), priority=50 , match=(outport ==
>>>> "none"), action=(drop;)
>>>> + table=??(ls_in_l2_unknown ), priority=50 , match=(outport ==
>>>> "sw0p1"), action=(drop;)
>>>> + table=??(ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> + table=??(ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> + table=??(ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> ])
>>>>
>>>> check ovn-nbctl --wait=sb lsp-set-options sw0p2 qdisc_queue_id=10
>>>> ovn-sbctl dump-flows sw0 > sw0flows
>>>> AT_CAPTURE_FILE([sw0flows])
>>>>
>>>> -AT_CHECK([cat sw0flows | grep -e port_sec | sort | sed
>>>> 's/table=./table=?/' ], [0], [dnl
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(inport ==
>>>> "sw0p1"), action=(reg0[[15]] = 1; next;)
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> - table=? (ls_in_check_port_sec), priority=70 , match=(inport ==
>>>> "sw0p2"), action=(set_queue(10); reg0[[15]] = check_in_port_sec(); next;)
>>>> - table=? (ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> - table=? (ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> - table=? (ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> - table=? (ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> - table=? (ls_out_check_port_sec), priority=150 , match=(outport ==
>>>> "sw0p1"), action=(reg0[[15]] = 1; next;)
>>>> - table=? (ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> - table=? (ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> +AT_CHECK([cat sw0flows | grep -e port_sec -e ls_in_l2_lkup -e
>>>> ls_in_l2_unknown | \
>>>> +sort | sed 's/table=../table=??/' ], [0], [dnl
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(inport ==
>>>> "sw0p1"), action=(reg0[[15]] = 1; next;)
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> + table=??(ls_in_check_port_sec), priority=70 , match=(inport ==
>>>> "sw0p2"), action=(set_queue(10); reg0[[15]] = check_in_port_sec(); next;)
>>>> + table=??(ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> + table=??(ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> + table=??(ls_in_l2_lkup ), priority=0 , match=(1),
>>>> action=(outport = get_fdb(eth.dst); next;)
>>>> + table=??(ls_in_l2_lkup ), priority=110 , match=(eth.dst ==
>>>> $svc_monitor_mac), action=(handle_svc_check(inport);)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:01), action=(outport = "sw0p1"; drop;)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:02), action=(outport = "sw0p2"; output;)
>>>> + table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
>>>> action=(outport = "_MC_flood"; output;)
>>>> + table=??(ls_in_l2_unknown ), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_in_l2_unknown ), priority=50 , match=(outport ==
>>>> "none"), action=(drop;)
>>>> + table=??(ls_in_l2_unknown ), priority=50 , match=(outport ==
>>>> "sw0p1"), action=(drop;)
>>>> + table=??(ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> + table=??(ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> + table=??(ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> ])
>>>>
>>>> check ovn-nbctl set logical_switch_port sw0p1 enabled=true
>>>> @@ -7519,20 +7557,28 @@ check ovn-nbctl --wait=sb lsp-set-options
>>>> localnetport qdisc_queue_id=10
>>>> ovn-sbctl dump-flows sw0 > sw0flows
>>>> AT_CAPTURE_FILE([sw0flows])
>>>>
>>>> -AT_CHECK([cat sw0flows | grep -e port_sec | sort | sed
>>>> 's/table=./table=?/' ], [0], [dnl
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> - table=? (ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> - table=? (ls_in_check_port_sec), priority=70 , match=(inport ==
>>>> "localnetport"), action=(set_queue(10); reg0[[15]] = check_in_port_sec();
>>>> next;)
>>>> - table=? (ls_in_check_port_sec), priority=70 , match=(inport ==
>>>> "sw0p1"), action=(reg0[[14]] = 1; next(pipeline=ingress, table=16);)
>>>> - table=? (ls_in_check_port_sec), priority=70 , match=(inport ==
>>>> "sw0p2"), action=(set_queue(10); reg0[[15]] = check_in_port_sec(); next;)
>>>> - table=? (ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> - table=? (ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> - table=? (ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> - table=? (ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> - table=? (ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> - table=? (ls_out_apply_port_sec), priority=100 , match=(outport ==
>>>> "localnetport"), action=(set_queue(10); output;)
>>>> - table=? (ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> +AT_CHECK([cat sw0flows | grep -e port_sec -e ls_in_l2_lkup -e
>>>> ls_in_l2_unknown | \
>>>> +sort | sed 's/table=../table=??/' ], [0], [dnl
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(eth.src[[40]]),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=100 , match=(vlan.present),
>>>> action=(drop;)
>>>> + table=??(ls_in_check_port_sec), priority=50 , match=(1),
>>>> action=(reg0[[15]] = check_in_port_sec(); next;)
>>>> + table=??(ls_in_check_port_sec), priority=70 , match=(inport ==
>>>> "localnetport"), action=(set_queue(10); reg0[[15]] = check_in_port_sec();
>>>> next;)
>>>> + table=??(ls_in_check_port_sec), priority=70 , match=(inport ==
>>>> "sw0p1"), action=(reg0[[14]] = 1; next(pipeline=ingress, table=16);)
>>>> + table=??(ls_in_check_port_sec), priority=70 , match=(inport ==
>>>> "sw0p2"), action=(set_queue(10); reg0[[15]] = check_in_port_sec(); next;)
>>>> + table=??(ls_in_apply_port_sec), priority=0 , match=(1),
>>>> action=(next;)
>>>> + table=??(ls_in_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> + table=??(ls_in_l2_lkup ), priority=0 , match=(1),
>>>> action=(outport = get_fdb(eth.dst); next;)
>>>> + table=??(ls_in_l2_lkup ), priority=110 , match=(eth.dst ==
>>>> $svc_monitor_mac), action=(handle_svc_check(inport);)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:01), action=(outport = "sw0p1"; output;)
>>>> + table=??(ls_in_l2_lkup ), priority=50 , match=(eth.dst ==
>>>> 00:00:00:00:00:02), action=(outport = "sw0p2"; output;)
>>>> + table=??(ls_in_l2_lkup ), priority=70 , match=(eth.mcast),
>>>> action=(outport = "_MC_flood"; output;)
>>>> + table=??(ls_in_l2_unknown ), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_in_l2_unknown ), priority=50 , match=(outport ==
>>>> "none"), action=(drop;)
>>>> + table=??(ls_out_check_port_sec), priority=0 , match=(1),
>>>> action=(reg0[[15]] = check_out_port_sec(); next;)
>>>> + table=??(ls_out_check_port_sec), priority=100 , match=(eth.mcast),
>>>> action=(reg0[[15]] = 0; next;)
>>>> + table=??(ls_out_apply_port_sec), priority=0 , match=(1),
>>>> action=(output;)
>>>> + table=??(ls_out_apply_port_sec), priority=100 , match=(outport ==
>>>> "localnetport"), action=(set_queue(10); output;)
>>>> + table=??(ls_out_apply_port_sec), priority=50 , match=(reg0[[15]] ==
>>>> 1), action=(drop;)
>>>> ])
>>>>
>>>> AT_CLEANUP
>>>> --
>>>> 2.36.1
>>>>
>>>> _______________________________________________
>>>> dev mailing list
>>>> [email protected] <mailto:[email protected]>
>>>> <mailto:[email protected] <mailto:[email protected]>>
>>>> https://mail.openvswitch.org/mailman/listinfo/ovs-dev
>>>> <https://mail.openvswitch.org/mailman/listinfo/ovs-dev>
>>>> <https://mail.openvswitch.org/mailman/listinfo/ovs-dev
>>>> <https://mail.openvswitch.org/mailman/listinfo/ovs-dev>>
>>>>
>>> _______________________________________________
>>> dev mailing list
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>>> <mailto:[email protected] <mailto:[email protected]>>
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