On Jun 25, Lucas Vargas Dias wrote:
> If logical router has more than one LRP as gateway router port
> and dynamic routing configured, dynamic-routing-port-name could be
> used to specify the LRP that will be used to dynamic routing.
> However, if all LRPs learn routes, routes from LRP without
> dynamic-routing-port-name must be flushed.
> This happens when LRPs are scheduled in the same chassis.
>
> Signed-off-by: Lucas Vargas Dias <[email protected]>
> ---
> controller/ovn-controller.c | 15 ++++
> controller/route-exchange.c | 61 ++++++++++++-
> controller/route-exchange.h | 1 +
> tests/multinode.at | 142 +++++++++++++++++++++++++++++++
> tests/ovn-inc-proc-graph-dump.at | 2 +
> tests/system-ovn.at | 133 +++++++++++++++++++++++++++++
> 6 files changed, 350 insertions(+), 4 deletions(-)
>
> diff --git a/controller/ovn-controller.c b/controller/ovn-controller.c
> index fd848c54c..e65962d9f 100644
> --- a/controller/ovn-controller.c
> +++ b/controller/ovn-controller.c
> @@ -5681,11 +5681,24 @@ en_route_exchange_run(struct engine_node *node, void
> *data)
> }
>
> vector_clear(&rt_notify->watches);
> + const struct ovsrec_open_vswitch_table *ovs_table =
> + EN_OVSDB_GET(engine_get_input("OVS_open_vswitch", node));
> + const char *chassis_id = get_ovs_chassis_id(ovs_table);
> + ovs_assert(chassis_id);
> +
> + struct ovsdb_idl_index *sbrec_chassis_by_name =
> + engine_ovsdb_node_get_index(
> + engine_get_input("SB_chassis", node),
> + "name");
> + const struct sbrec_chassis *chassis
> + = chassis_lookup_by_name(sbrec_chassis_by_name, chassis_id);
> + ovs_assert(chassis);
>
> struct route_exchange_ctx_in r_ctx_in = {
> .ovnsb_idl_txn = engine_get_context()->ovnsb_idl_txn,
> .sbrec_learned_route_by_datapath = sbrec_learned_route_by_datapath,
> .sbrec_port_binding_by_name = sbrec_port_binding_by_name,
> + .chassis = chassis,
> .announce_routes = &route_data->announce_routes,
> };
> struct route_exchange_ctx_out r_ctx_out = {
> @@ -7003,6 +7016,8 @@ inc_proc_ovn_controller_init(
> engine_add_input(&en_route, &en_sb_datapath_binding,
> route_sb_datapath_binding_handler);
>
> + engine_add_input(&en_route_exchange, &en_ovs_open_vswitch, NULL);
> + engine_add_input(&en_route_exchange, &en_sb_chassis, NULL);
> engine_add_input(&en_route_exchange, &en_route, NULL);
> engine_add_input(&en_route_exchange, &en_sb_learned_route,
> engine_noop_handler);
> diff --git a/controller/route-exchange.c b/controller/route-exchange.c
> index b86eb43bf..11e5aa39b 100644
> --- a/controller/route-exchange.c
> +++ b/controller/route-exchange.c
> @@ -86,7 +86,7 @@ maintained_route_table_add(uint32_t table_id)
> hmap_insert(&_maintained_route_tables, &mrt->node, hash);
> }
>
> -static void
> +static struct route_entry *
> route_add_entry(struct hmap *routes,
> const struct sbrec_learned_route *sb_route,
> bool stale)
> @@ -102,6 +102,7 @@ route_add_entry(struct hmap *routes,
> hash = hash_string(sb_route->ip_prefix, hash);
>
> hmap_insert(routes, &route_e->hmap_node, hash);
> + return route_e;
> }
>
> static struct route_entry *
> @@ -144,17 +145,36 @@ sb_sync_learned_routes(const struct vector
> *learned_routes,
> struct ovsdb_idl_txn *ovnsb_idl_txn,
> struct ovsdb_idl_index *sbrec_port_binding_by_name,
> struct ovsdb_idl_index
> *sbrec_learned_route_by_datapath,
> - bool *sb_changes_pending)
> + bool *sb_changes_pending,
> + const struct sbrec_chassis *chassis)
> {
> struct hmap sync_routes = HMAP_INITIALIZER(&sync_routes);
> const struct sbrec_learned_route *sb_route;
> - struct route_entry *route_e;
> + struct route_entry *route_e = NULL;
> + struct hmapx lrp_with_dr_port_name =
> + HMAPX_INITIALIZER(&lrp_with_dr_port_name);
>
> struct sbrec_learned_route *filter =
> sbrec_learned_route_index_init_row(sbrec_learned_route_by_datapath);
> sbrec_learned_route_index_set_datapath(filter, datapath);
> SBREC_LEARNED_ROUTE_FOR_EACH_EQUAL (sb_route, filter,
> sbrec_learned_route_by_datapath) {
> + const struct sbrec_port_binding *cr_pb =
> + lport_get_cr_port(sbrec_port_binding_by_name,
> + sb_route->logical_port, NULL);
> +
> + /* Collect the set of unique logical ports we learned routes on. The
> + * (potentially expensive) dynamic-routing-port-name lookups are
> + * postponed until after the loop so that they are performed once per
> + * logical port instead of once per learned route. */
> + hmapx_add(&lrp_with_dr_port_name,
> + CONST_CAST(void *, sb_route->logical_port));
> +
> + if (sb_route->logical_port->chassis == chassis ||
> + (cr_pb && cr_pb->chassis == chassis)) {
> + route_e = route_add_entry(&sync_routes, sb_route, false);
> + }
> +
> /* If the port is not local we don't care about it.
> * Some other ovn-controller will handle it.
> * We may not use smap_get since the value might be validly NULL. */
> @@ -162,10 +182,42 @@ sb_sync_learned_routes(const struct vector
> *learned_routes,
> sb_route->logical_port->logical_port)) {
> continue;
> }
> + if (route_e) {
> + route_e->stale = true;
> + continue;
> + }
route_e is not reset to NULL between loop iterations so it leaks into
subsequent iterations
and causes routes to be silently skipped. Am I missing something?
Regards,
Lorenzo
> route_add_entry(&sync_routes, sb_route, true);
> }
> sbrec_learned_route_index_destroy_row(filter);
>
> + /* Drop the logical ports that don't have a dynamic-routing-port-name
> set,
> + * either directly or via their distributed gateway port. */
> + struct hmapx_node *lrp_node;
> + HMAPX_FOR_EACH_SAFE (lrp_node, &lrp_with_dr_port_name) {
> + const struct sbrec_port_binding *lrp = lrp_node->data;
> + const struct sbrec_port_binding *cr_pb =
> + lport_get_cr_port(sbrec_port_binding_by_name, lrp, NULL);
> + const char *dynamic_routing_port_name =
> + smap_get(&lrp->options, "dynamic-routing-port-name");
> + if (!dynamic_routing_port_name && cr_pb) {
> + dynamic_routing_port_name =
> + smap_get(&cr_pb->options, "dynamic-routing-port-name");
> + }
> + if (!dynamic_routing_port_name) {
> + hmapx_delete(&lrp_with_dr_port_name, lrp_node);
> + }
> + }
> +
> + if (!hmapx_is_empty(&lrp_with_dr_port_name)) {
> + HMAP_FOR_EACH (route_e, hmap_node, &sync_routes) {
> + if (!hmapx_contains(&lrp_with_dr_port_name,
> + route_e->sb_route->logical_port)) {
> + route_e->stale = true;
> + }
> + }
> + }
> + hmapx_destroy(&lrp_with_dr_port_name);
> +
> struct re_nl_received_route_node *learned_route;
> VECTOR_FOR_EACH_PTR (learned_routes, learned_route) {
> char *ip_prefix = normalize_v46_prefix(&learned_route->prefix,
> @@ -363,7 +415,8 @@ route_exchange_run(const struct route_exchange_ctx_in
> *r_ctx_in,
> r_ctx_in->ovnsb_idl_txn,
> r_ctx_in->sbrec_port_binding_by_name,
> sbrec_learned_route_by_datapath,
> - &r_ctx_out->sb_changes_pending);
> + &r_ctx_out->sb_changes_pending,
> + r_ctx_in->chassis);
> }
> vector_push(r_ctx_out->route_table_watches, &arte->table_id);
> vector_destroy(&received_routes);
> diff --git a/controller/route-exchange.h b/controller/route-exchange.h
> index 25db35568..a1ef4a359 100644
> --- a/controller/route-exchange.h
> +++ b/controller/route-exchange.h
> @@ -24,6 +24,7 @@ struct route_exchange_ctx_in {
> struct ovsdb_idl_txn *ovnsb_idl_txn;
> struct ovsdb_idl_index *sbrec_port_binding_by_name;
> struct ovsdb_idl_index *sbrec_learned_route_by_datapath;
> + const struct sbrec_chassis *chassis;
>
> /* Contains struct advertise_datapath_entry */
> const struct hmap *announce_routes;
> diff --git a/tests/multinode.at b/tests/multinode.at
> index 069f2a677..e5be00be7 100644
> --- a/tests/multinode.at
> +++ b/tests/multinode.at
> @@ -2984,6 +2984,148 @@ OVS_WAIT_UNTIL([m_as ovn-gw-2 ip netns exec frr-ns
> ping -W 1 -c 1 172.16.10.2])
>
> AT_CLEANUP
>
> +AT_SETUP([ovn multinode dynamic-routing - BGP learned routes with router
> filter name and multiple DGPs])
> +
> +# This is the multinode counterpart of the system test
> +# "dynamic-routing - BGP learned routes with router filter name and multiple
> +# DGPs": a single logical router with dynamic routing enabled has two
> +# distributed gateway ports scheduled on different chassis. Both LRPs are
> used
> +# for dynamic routing and each has its own dynamic-routing-port-name filter
> +# resolving to the interface local to the chassis hosting the port.
> +#
> +# Each chassis learns a route for the same prefix from its own VRF, so both
> +# gateway ports learn it. Because every LRP has a dynamic-routing-port-name
> +# that resolves to a local interface, neither route is flushed: the route
> +# learned on ovn-gw-1 (lrp-local-bgp-port) and the route learned on ovn-gw-2
> +# (lrp-dgp-dummy) both remain.
> +#
> +# Topology:
> +#
> +# public ls-dummy
> +# (local-bgp-port, ovn-gw-1) (ovn-gw-2)
> +# | |
> +# lrp-local-bgp-port lrp-dgp-dummy
> +# (DGP @ ovn-gw-1, (DGP @ ovn-gw-2,
> +# port-name local-bgp-port) port-name dummy-bgp-port)
> +# \ /
> +# +------------- lr-frr -----------+
> +# (dynamic-routing, vrf-id $vrf)
> +
> +# Check that ovn-fake-multinode setup is up and running.
> +check_fake_multinode_setup
> +
> +CHECK_VRF()
> +
> +# Delete the multinode NB and OVS resources before starting the test.
> +cleanup_multinode_resources
> +
> +CHECK_VRF()
> +
> +vrf=1000
> +
> +# Create the VRF manually on both gateway chassis
> (dynamic-routing-maintain-vrf
> +# is false, so OVN does not create it) and learn/read routes from table $vrf.
> +for gw in ovn-gw-1 ovn-gw-2; do
> + check m_as $gw ip link add vrf-bgp type vrf table $vrf
> + on_exit "m_as $gw ip link del vrf-bgp"
> + check m_as $gw ip link set vrf-bgp up
> +done
> +
> +# Create the logical router with dynamic routing in VRF $vrf.
> +check multinode_nbctl lr-add lr-frr
> +check multinode_nbctl set Logical_Router lr-frr \
> + options:dynamic-routing=true \
> + options:dynamic-routing-vrf-id=$vrf \
> + options:dynamic-routing-redistribute=static
> +
> +# The DGP that is used for dynamic routing, scheduled on ovn-gw-1.
> +check multinode_nbctl lrp-add lr-frr lrp-local-bgp-port 00:00:00:00:00:03
> 20.0.0.3/24 \
> + -- set Logical_Router_Port lrp-local-bgp-port \
> + options:dynamic-routing-maintain-vrf=false \
> + -- set Logical_Router_Port lrp-local-bgp-port \
> + options:routing-protocol-redirect=local-bgp-port
> +check multinode_nbctl lrp-set-gateway-chassis lrp-local-bgp-port ovn-gw-1
> +
> +check multinode_nbctl ls-add public
> +check multinode_nbctl lsp-add-router-port public public-lr-frr
> lrp-local-bgp-port
> +check multinode_nbctl lsp-add public local-bgp-port \
> + -- lsp-set-addresses local-bgp-port unknown
> +
> +# The second DGP used for dynamic routing, scheduled on ovn-gw-2. bgp-dummy
> is
> +# not an OVN logical port, so the dynamic-routing-port-name filter is
> resolved
> +# through the dynamic-routing-port-mapping configured on ovn-gw-2 below.
> +check multinode_nbctl lrp-add lr-frr lrp-dgp-dummy 00:00:00:00:00:04
> 20.0.1.3/24 \
> + -- set Logical_Router_Port lrp-dgp-dummy \
> + options:dynamic-routing-maintain-vrf=false
> +check multinode_nbctl lrp-set-gateway-chassis lrp-dgp-dummy ovn-gw-2
> +
> +check multinode_nbctl ls-add ls-dummy
> +check multinode_nbctl lsp-add-router-port ls-dummy lsp-dummy lrp-dgp-dummy
> +
> +check multinode_nbctl --wait=hv sync
> +
> +# Bind local-bgp-port on ovn-gw-1 and move its interface into the VRF. The
> +# dynamic-routing-port-name filter will be resolved to this interface name.
> +check m_as ovn-gw-1 ovs-vsctl add-port br-int local-bgp-port \
> + -- set Interface local-bgp-port type=internal \
> + -- set Interface local-bgp-port external_ids:iface-id=local-bgp-port
> +on_exit "m_as ovn-gw-1 ovs-vsctl del-port br-int local-bgp-port"
> +check m_as ovn-gw-1 ip link set local-bgp-port master vrf-bgp
> +check m_as ovn-gw-1 ip link set local-bgp-port address 00:00:00:00:00:03
> +check m_as ovn-gw-1 ip addr add dev local-bgp-port 20.0.0.3/24
> +check m_as ovn-gw-1 ip link set local-bgp-port up
> +
> +# ovn-gw-2 hosts lrp-dgp-dummy. Add an interface to its VRF so a route can
> be
> +# present in the VRF table and get learned on this gateway port, and map the
> +# dynamic-routing-port-name (dummy-bgp-port) to this interface so the filter
> +# resolves locally on ovn-gw-2.
> +check m_as ovn-gw-2 ip link add bgp-dummy type dummy
> +on_exit "m_as ovn-gw-2 ip link del bgp-dummy"
> +check m_as ovn-gw-2 ip link set bgp-dummy master vrf-bgp
> +check m_as ovn-gw-2 ip addr add dev bgp-dummy 20.0.1.3/24
> +check m_as ovn-gw-2 ip link set bgp-dummy up
> +
> +check m_as ovn-gw-2 ovs-vsctl set open . \
> + external-ids:dynamic-routing-port-mapping="dummy-bgp-port=bgp-dummy"
> +on_exit "m_as ovn-gw-2 ovs-vsctl remove open . external-ids
> dynamic-routing-port-mapping"
> +
> +m_wait_for_ports_up
> +check multinode_nbctl --wait=hv sync
> +
> +# Both gateway ports are flagged for dynamic routing.
> +m_check_row_count Port_Binding 1 logical_port=cr-lrp-local-bgp-port
> 'options:dynamic-routing=true'
> +m_check_row_count Port_Binding 1 logical_port=cr-lrp-dgp-dummy
> 'options:dynamic-routing=true'
> +
> +# Simulate a route learned via a dynamic routing protocol in each chassis'
> VRF
> +# for the same prefix.
> +check m_as ovn-gw-1 ip route add 10.10.3.0/24 via 20.0.0.25 vrf vrf-bgp
> proto bgp
> +check m_as ovn-gw-2 ip route add 10.10.3.0/24 via 20.0.1.25 vrf vrf-bgp
> proto bgp
> +
> +# Each chassis learns the route on its own gateway port, so there are two
> +# Learned_Route rows for the prefix.
> +m_wait_row_count Learned_Route 2 ip_prefix=10.10.3.0/24
> +
> +# Configure a dynamic-routing-port-name filter on both LRPs, each resolving
> to
> +# the interface local to the chassis hosting the port: lrp-local-bgp-port ->
> +# local-bgp-port (ovn-gw-1) and lrp-dgp-dummy -> dummy-bgp-port (ovn-gw-2,
> via
> +# the port-mapping configured above).
> +check multinode_nbctl set Logical_Router_Port lrp-local-bgp-port \
> + options:dynamic-routing-port-name=local-bgp-port
> +check multinode_nbctl --wait=hv set Logical_Router_Port lrp-dgp-dummy \
> + options:dynamic-routing-port-name=dummy-bgp-port
> +
> +local_lp=$(m_fetch_column port_binding _uuid logical_port=lrp-local-bgp-port)
> +dummy_lp=$(m_fetch_column port_binding _uuid logical_port=lrp-dgp-dummy)
> +
> +# Both filters resolve to a local interface, so no route is flushed: the
> route
> +# learned on ovn-gw-1 (lrp-local-bgp-port) and the route learned on ovn-gw-2
> +# (lrp-dgp-dummy) both remain.
> +m_wait_row_count Learned_Route 2 ip_prefix=10.10.3.0/24
> +m_wait_row_count Learned_Route 1 ip_prefix=10.10.3.0/24
> logical_port=$local_lp
> +m_wait_row_count Learned_Route 1 ip_prefix=10.10.3.0/24
> logical_port=$dummy_lp
> +
> +AT_CLEANUP
> +
> AT_SETUP([HA: Check for missing garp on leader when BFD goes back up])
> # Network topology
> #
> ┌────────────────────────────────────────────────────────────────────────────────────────────────────────┐
> diff --git a/tests/ovn-inc-proc-graph-dump.at
> b/tests/ovn-inc-proc-graph-dump.at
> index 3750339d0..4fe39cf69 100644
> --- a/tests/ovn-inc-proc-graph-dump.at
> +++ b/tests/ovn-inc-proc-graph-dump.at
> @@ -461,6 +461,8 @@ digraph "Incremental-Processing-Engine" {
> route_table_notify [[style=filled, shape=box, fillcolor=white,
> label="route_table_notify"]];
> route_exchange_status [[style=filled, shape=box, fillcolor=white,
> label="route_exchange_status"]];
> route_exchange [[style=filled, shape=box, fillcolor=white,
> label="route_exchange"]];
> + OVS_open_vswitch -> route_exchange [[label=""]];
> + SB_chassis -> route_exchange [[label=""]];
> route -> route_exchange [[label=""]];
> SB_learned_route -> route_exchange [[label="engine_noop_handler"]];
> SB_port_binding -> route_exchange [[label="engine_noop_handler"]];
> diff --git a/tests/system-ovn.at b/tests/system-ovn.at
> index 35df0ec2f..af2dc8a83 100644
> --- a/tests/system-ovn.at
> +++ b/tests/system-ovn.at
> @@ -21865,3 +21865,136 @@ OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port
> patch-.*/d
>
> AT_CLEANUP
> ])
> +
> +OVN_FOR_EACH_NORTHD([
> +AT_SETUP([dynamic-routing - BGP learned routes with router filter name and
> multiple DGPs])
> +
> +# This test validates that BGP learned routes work correctly:
> +# 1. Routes added to the VRF appear in Learned_Route table
> +# 2. Remove routes learned in LRPs in same hypervisor when configure
> dynamic-routing-port-name
> +# 3. Keep learned route just in LRP with dynamic-routing-port-name
> configured.
> +#
> +# Topology:
> +# +---------+
> +# | public |
> +# +----+----+
> +# |
> +# +----+---+ +---------------+
> +# | lr-frr |-----| lrp-dgp-dummy | (dynamic-routing-port-name NOT
> configured (hv1))
> +# +----+---+ +---------------+
> +# |
> +# +------+-----------+
> +# |lrp-local-bgp-port| (dynamic-routing-port-name configured (hv1))
> +# +------------------+
> +
> +ovn_start
> +OVS_TRAFFIC_VSWITCHD_START()
> +ADD_BR([br-int])
> +ADD_BR([br-ex])
> +
> +check ovs-ofctl add-flow br-ex action=normal
> +
> +# Set external-ids in br-int needed for ovn-controller
> +check ovs-vsctl \
> + -- set Open_vSwitch . external-ids:system-id=hv1 \
> + -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> + -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> + -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> + -- set bridge br-int fail-mode=secure other-config:disable-in-band=true
> +
> +# Configure bridge mappings for localnet.
> +check ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=phys:br-ex
> +
> +vrf=10
> +VRF_RESERVE([$vrf])
> +
> +# Start ovn-controller.
> +start_daemon ovn-controller
> +
> +check ip link add vrf-$vrf type vrf table $vrf
> +on_exit "ip link del vrf-$vrf"
> +check ip link set vrf-$vrf up
> +
> +# Create public logical switch with localnet port.
> +check ovn-nbctl ls-add public
> +check ovn-nbctl lsp-add-localnet-port public ln_port phys
> +
> +# Create lr-frr with dynamic routing in VRF $vrf.
> +check ovn-nbctl lr-add lr-frr \
> + -- set Logical_Router lr-frr \
> + options:dynamic-routing=true \
> + options:dynamic-routing-vrf-id=$vrf \
> + options:dynamic-routing-redistribute=static
> +
> +check ovn-nbctl lrp-add lr-frr lrp-local-bgp-port 00:00:00:00:00:03
> 20.0.0.3/24 \
> + -- set Logical_Router_Port lrp-local-bgp-port
> options:dynamic-routing-maintain-vrf=false \
> + -- set Logical_Router_Port lrp-local-bgp-port
> options:routing-protocol-redirect=local-bgp-port
> +
> +check ovn-nbctl lrp-set-gateway-chassis lrp-local-bgp-port hv1
> +check ovn-nbctl lsp-add-router-port public public-lr-frr lrp-local-bgp-port
> +
> +check ovn-nbctl lrp-add lr-frr lrp-dgp-dummy 00:00:00:00:00:04 20.0.1.3/24
> +check ovn-nbctl lrp-set-gateway-chassis lrp-dgp-dummy hv1
> +check ovn-nbctl ls-add ls-dummy
> +check ovn-nbctl lsp-add-router-port ls-dummy lsp-dummy lrp-dgp-dummy
> +
> +# Create local-bgp-port in VRF 10.
> +check ovs-vsctl add-port br-int local-bgp-port \
> + -- set Interface local-bgp-port type=internal \
> + -- set Interface local-bgp-port external_ids:iface-id=local-bgp-port
> +
> +check ovn-nbctl lsp-add public local-bgp-port \
> + -- lsp-set-addresses local-bgp-port unknown
> +
> +# Configure local-bgp-port interface and add to VRF.
> +check ip link set local-bgp-port master vrf-$vrf
> +check ip link set local-bgp-port address 00:00:00:00:00:03
> +check ip addr add dev local-bgp-port 20.0.0.3/24
> +check ip link set local-bgp-port up
> +
> +# Wait for everything to be ready.
> +wait_for_ports_up
> +check ovn-nbctl --wait=hv sync
> +
> +# Check lrp-local-bgp-port has dynamic-routing option set.
> +check_row_count Port_Binding 1 logical_port=cr-lrp-local-bgp-port
> 'options:dynamic-routing=true'
> +check_row_count Port_Binding 1 logical_port=cr-lrp-dgp-dummy
> 'options:dynamic-routing=true'
> +
> +# Add static routes.
> +check ovn-nbctl lr-route-add lr-frr 10.10.2.1 20.0.0.42 lrp-local-bgp-port
> +
> +# Verify advertised routes exist.
> +AS_BOX([Advertised_Route])
> +wait_row_count Advertised_Route 1 ip_prefix=10.10.2.1
> +
> +# Add a route to the VRF (simulating BGP learning a route).
> +check ip route add 10.10.3.1 via 20.0.0.25 vrf vrf-$vrf proto zebra
> +
> +# Verify learned route appears in SB database.
> +check_row_count Learned_Route 2 ip_prefix=10.10.3.1
> +
> +check ovn-nbctl --wait=hv set Logical_Router_Port lrp-local-bgp-port
> options:dynamic-routing-port-name=local-bgp-port
> +lp=$(fetch_column port_binding _uuid logical_port=lrp-local-bgp-port)
> +
> +check_row_count Learned_Route 1 ip_prefix=10.10.3.1
> +check_row_count Learned_Route 1 ip_prefix=10.10.3.1 logical_port=$lp
> +
> +check ovn-nbctl --wait=hv ls-del ls-dummy
> +check ovn-nbctl --wait=hv ls-del public
> +check ovn-nbctl --wait=hv lr-del lr-frr
> +
> +# Stop ovn-controller
> +OVN_CLEANUP_CONTROLLER([hv1])
> +check ovn-nbctl --wait=sb sync
> +
> +# Verify routes are removed in SB database.
> +wait_row_count Learned_Route 0
> +
> +OVN_CLEANUP_NORTHD
> +
> +as
> +OVS_TRAFFIC_VSWITCHD_STOP(["/.*error receiving.*/d
> +/failed to query port patch-.*/d
> +/.*terminating with signal 15.*/d"])
> +AT_CLEANUP
> +])
> --
> 2.43.0
>
>
> --
>
>
>
>
> _‘Esta mensagem é direcionada apenas para os endereços constantes no
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> cabeçalho, pedimos-lhe que desconsidere completamente o conteúdo dessa
> mensagem e cuja cópia, encaminhamento e/ou execução das ações citadas estão
> imediatamente anuladas e proibidas’._
>
>
> * **‘Apesar do Magazine Luiza tomar
> todas as precauções razoáveis para assegurar que nenhum vírus esteja
> presente nesse e-mail, a empresa não poderá aceitar a responsabilidade por
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>
>
>
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