On Aug 27, Ales Musil wrote:
> On Wed, Aug 20, 2025 at 6:56 PM Lorenzo Bianconi via dev <
> [email protected]> wrote:
>
> > This patch handles the logical switch creation incrementally
> > in the northd engine node. The dependent engine nodes - ls_stateful,
> > lflow and few others still fall back to full recompute, which
> > will be handled in separate patches.
> >
> > Reported-at: https://issues.redhat.com/browse/FDP-754
> > Co-authored-by: Numan Siddique <[email protected]>
> > Signed-off-by: Numan Siddique <[email protected]>
> > Signed-off-by: Lorenzo Bianconi <[email protected]>
> > ---
> >
>
> Hi Lorenzo,
>
> this commit message needs an adjustment. It doesn't mention that
> deletion is handled as well.
ack, I will fix it in v5.
Regards,
Lorenzo
>
> northd/en-lflow.c | 4 +
> > northd/en-ls-stateful.c | 4 +
> > northd/en-multicast.c | 4 +
> > northd/inc-proc-northd.c | 5 +-
> > northd/northd.c | 163 +++++++++++++++++++++++++++++++++++----
> > northd/northd.h | 19 ++++-
> > tests/ovn-northd.at | 61 +++++++++++++++
> > 7 files changed, 243 insertions(+), 17 deletions(-)
> >
> > diff --git a/northd/en-lflow.c b/northd/en-lflow.c
> > index f903f5e3a..50570b611 100644
> > --- a/northd/en-lflow.c
> > +++ b/northd/en-lflow.c
> > @@ -142,6 +142,10 @@ lflow_northd_handler(struct engine_node *node,
> > return EN_UNHANDLED;
> > }
> >
> > + if (northd_has_lswitches_in_tracked_data(&northd_data->trk_data)) {
> > + return EN_UNHANDLED;
> > + }
> > +
> > const struct engine_context *eng_ctx = engine_get_context();
> > struct lflow_data *lflow_data = data;
> >
> > diff --git a/northd/en-ls-stateful.c b/northd/en-ls-stateful.c
> > index 895170089..1711d38e7 100644
> > --- a/northd/en-ls-stateful.c
> > +++ b/northd/en-ls-stateful.c
> > @@ -131,6 +131,10 @@ ls_stateful_northd_handler(struct engine_node *node,
> > void *data_)
> > return EN_UNHANDLED;
> > }
> >
> > + if (northd_has_lswitches_in_tracked_data(&northd_data->trk_data)) {
> > + return EN_UNHANDLED;
> > + }
> > +
> > if (!northd_has_ls_lbs_in_tracked_data(&northd_data->trk_data) &&
> > !northd_has_ls_acls_in_tracked_data(&northd_data->trk_data)) {
> > return EN_HANDLED_UNCHANGED;
> > diff --git a/northd/en-multicast.c b/northd/en-multicast.c
> > index 6613bdaa9..54a40c1a1 100644
> > --- a/northd/en-multicast.c
> > +++ b/northd/en-multicast.c
> > @@ -153,6 +153,10 @@ multicast_igmp_northd_handler(struct engine_node
> > *node, void *data OVS_UNUSED)
> > return EN_UNHANDLED;
> > }
> >
> > + if (hmapx_count(&northd_data->trk_data.trk_switches.deleted)) {
> > + return EN_UNHANDLED;
> > + }
> > +
> > /* This node uses the below data from the en_northd engine node.
> > * - northd_data->lr_datapaths
> > * - northd_data->ls_ports
> > diff --git a/northd/inc-proc-northd.c b/northd/inc-proc-northd.c
> > index bfb893a1a..016f91273 100644
> > --- a/northd/inc-proc-northd.c
> > +++ b/northd/inc-proc-northd.c
> > @@ -254,7 +254,6 @@ void inc_proc_northd_init(struct ovsdb_idl_loop *nb,
> > engine_add_input(&en_northd, &en_sb_meter, NULL);
> > engine_add_input(&en_northd, &en_sb_dns, NULL);
> > engine_add_input(&en_northd, &en_sb_ha_chassis_group, NULL);
> > - engine_add_input(&en_northd, &en_sb_ip_multicast, NULL);
> > engine_add_input(&en_northd, &en_sb_service_monitor, NULL);
> > engine_add_input(&en_northd, &en_sb_static_mac_binding, NULL);
> > engine_add_input(&en_northd, &en_sb_chassis_template_var, NULL);
> > @@ -284,6 +283,10 @@ void inc_proc_northd_init(struct ovsdb_idl_loop *nb,
> > engine_add_input(&en_northd, &en_nb_port_group,
> > northd_nb_port_group_handler);
> >
> > + /* No need for an explicit handler for the SB datapath and
> > + * SB IP Multicast changes.*/
> > + engine_add_input(&en_northd, &en_sb_ip_multicast,
> > engine_noop_handler);
> > +
> > engine_add_input(&en_lr_nat, &en_northd, lr_nat_northd_handler);
> >
> > engine_add_input(&en_lr_stateful, &en_northd,
> > lr_stateful_northd_handler);
> > diff --git a/northd/northd.c b/northd/northd.c
> > index 7cbea7d57..ace5c2301 100644
> > --- a/northd/northd.c
> > +++ b/northd/northd.c
> > @@ -554,13 +554,12 @@ destroy_ports_for_datapath(struct ovn_datapath *od)
> > }
> >
> > static void
> > -ovn_datapath_destroy(struct hmap *datapaths, struct ovn_datapath *od)
> > +ovn_datapath_destroy(struct ovn_datapath *od)
> > {
> > if (od) {
> > /* Don't remove od->list. It is used within build_datapaths() as
> > a
> > * private list and once we've exited that function it is not
> > safe to
> > * use it. */
> > - hmap_remove(datapaths, &od->key_node);
> > ovn_destroy_tnlids(&od->port_tnlids);
> > destroy_ipam_info(&od->ipam_info);
> > vector_destroy(&od->router_ports);
> > @@ -837,13 +836,19 @@ parse_dynamic_routing_redistribute(
> > }
> >
> > static void
> > -ods_build_array_index(struct ovn_datapaths *datapaths)
> > +ods_build_dps_vector(struct ovn_datapaths *datapaths)
> > {
> > + size_t size = hmap_count(&datapaths->datapaths);
> > datapaths->dps = VECTOR_CAPACITY_INITIALIZER(struct ovn_datapath *,
> > - ods_size(datapaths));
> > - datapaths->dps_index_map.map = bitmap_allocate(ods_size(datapaths));
> > - datapaths->dps_index_map.capacity = ods_size(datapaths);
> > + size);
> > + datapaths->dps_index_map.map = bitmap_allocate(size);
> > + datapaths->dps_index_map.capacity = size;
> > +}
> >
> > +static void
> > +ods_build_array_index(struct ovn_datapaths *datapaths)
> > +{
> > + ods_build_dps_vector(datapaths);
> > /* Assign unique sequential indexes to all datapaths. These are not
> > * visible outside of the northd loop, so, unlike the tunnel keys, it
> > * doesn't matter if they are different on every iteration. */
> > @@ -859,6 +864,26 @@ ods_build_array_index(struct ovn_datapaths *datapaths)
> > }
> > }
> >
> > +static void
> > +ods_assign_array_index(struct ovn_datapaths *datapaths,
> > + struct ovn_datapath *od)
> > +{
> > + dynamic_bitmap_realloc(&datapaths->dps_index_map,
> > + vector_len(&datapaths->dps) + 1);
> > + size_t index = bitmap_scan(datapaths->dps_index_map.map, 0, 0,
> > + datapaths->dps_index_map.capacity);
> > + if (index < vector_len(&datapaths->dps)) {
> > + /* We can reuse stale vector entries. */
> > + vector_get(&datapaths->dps, index, struct ovn_datapath *) = od;
> > + } else {
> > + vector_insert(&datapaths->dps, index, &od);
> > + }
> > + bitmap_set1(datapaths->dps_index_map.map, index);
> > + datapaths->dps_index_map.n_elems++;
> > + od->datapaths = datapaths;
> > + od->index = index;
> > +}
> > +
> > /* Initializes 'ls_datapaths' to contain a "struct ovn_datapath" for every
> > * logical switch, and initializes 'lr_datapaths' to contain a
> > * "struct ovn_datapath" for every logical router.
> > @@ -3995,6 +4020,19 @@ build_ports(struct ovsdb_idl_txn *ovnsb_txn,
> > sset_destroy(&active_ha_chassis_grps);
> > }
> >
> > +static void
> > +destroy_tracked_dps(struct tracked_dps *trk_dps)
> > +{
> > + hmapx_clear(&trk_dps->crupdated);
> > +
> > + struct hmapx_node *n;
> > + HMAPX_FOR_EACH_SAFE (n, &trk_dps->deleted) {
> > + ovn_datapath_destroy(n->data);
> > + hmapx_delete(&trk_dps->deleted, n);
> > + }
> > + hmapx_clear(&trk_dps->deleted);
> > +}
> > +
> > static void
> > destroy_tracked_ovn_ports(struct tracked_ovn_ports *trk_ovn_ports)
> > {
> > @@ -4037,6 +4075,7 @@ destroy_northd_data_tracked_changes(struct
> > northd_data *nd)
> > hmapx_clear(&trk_changes->ls_with_changed_lbs);
> > hmapx_clear(&trk_changes->ls_with_changed_acls);
> > hmapx_clear(&trk_changes->ls_with_changed_ipam);
> > + destroy_tracked_dps(&trk_changes->trk_switches);
> > trk_changes->type = NORTHD_TRACKED_NONE;
> > }
> >
> > @@ -4045,6 +4084,8 @@ init_northd_tracked_data(struct northd_data *nd)
> > {
> > struct northd_tracked_data *trk_data = &nd->trk_data;
> > trk_data->type = NORTHD_TRACKED_NONE;
> > + hmapx_init(&trk_data->trk_switches.crupdated);
> > + hmapx_init(&trk_data->trk_switches.deleted);
> > hmapx_init(&trk_data->trk_lsps.created);
> > hmapx_init(&trk_data->trk_lsps.updated);
> > hmapx_init(&trk_data->trk_lsps.deleted);
> > @@ -4061,7 +4102,12 @@ destroy_northd_tracked_data(struct northd_data *nd)
> > {
> > struct northd_tracked_data *trk_data = &nd->trk_data;
> > trk_data->type = NORTHD_TRACKED_NONE;
> > + hmapx_destroy(&trk_data->trk_switches.crupdated);
> > hmapx_destroy(&trk_data->trk_lsps.created);
> > + struct hmapx_node *n;
> > + HMAPX_FOR_EACH (n, &trk_data->trk_switches.deleted) {
> > + free(n->data);
> > + }
> > hmapx_destroy(&trk_data->trk_lsps.updated);
> > hmapx_destroy(&trk_data->trk_lsps.deleted);
> > hmapx_destroy(&trk_data->trk_lbs.crupdated);
> > @@ -4357,13 +4403,15 @@ ls_handle_lsp_changes(struct ovsdb_idl_txn
> > *ovnsb_idl_txn,
> > struct ovn_datapath *od,
> > struct tracked_ovn_ports *trk_lsps)
> > {
> > - bool ls_ports_changed = false;
> > + bool ls_deleted = nbrec_logical_switch_is_deleted(changed_ls);
> > + bool ls_ports_changed = ls_deleted;
> > if (!nbrec_logical_switch_is_updated(changed_ls,
> > NBREC_LOGICAL_SWITCH_COL_PORTS))
> > {
> >
> > for (size_t i = 0; i < changed_ls->n_ports; i++) {
> > if (nbrec_logical_switch_port_row_get_seqno(
> > - changed_ls->ports[i], OVSDB_IDL_CHANGE_MODIFY) > 0) {
> > + changed_ls->ports[i], OVSDB_IDL_CHANGE_MODIFY) > 0 ||
> > + !ovn_port_find_in_datapath(od, changed_ls->ports[i])) {
> > ls_ports_changed = true;
> > break;
> > }
> > @@ -4455,7 +4503,7 @@ ls_handle_lsp_changes(struct ovsdb_idl_txn
> > *ovnsb_idl_txn,
> > } else if (!strcmp(op->nbsp->type, "virtual")) {
> > ovs_list_push_back(&existing_virtual_ports, &op->list);
> > }
> > - op->visited = true;
> > + op->visited = !ls_deleted;
> > }
> >
> > /* Check for deleted ports */
> > @@ -4577,19 +4625,55 @@ northd_handle_ls_changes(struct ovsdb_idl_txn
> > *ovnsb_idl_txn,
> > const struct northd_input *ni,
> > struct northd_data *nd)
> > {
> > - const struct nbrec_logical_switch *changed_ls;
> > struct northd_tracked_data *trk_data = &nd->trk_data;
> > + nd->trk_data.type = NORTHD_TRACKED_NONE;
> >
> > - if (!hmapx_is_empty(&ni->synced_lses->new) ||
> > - !hmapx_is_empty(&ni->synced_lses->deleted) ||
> > + if (hmapx_is_empty(&ni->synced_lses->new) &&
> > + hmapx_is_empty(&ni->synced_lses->deleted) &&
> > hmapx_is_empty(&ni->synced_lses->updated)) {
> > goto fail;
> > }
> >
> > struct hmapx_node *node;
> > + HMAPX_FOR_EACH (node, &ni->synced_lses->new) {
> > + const struct ovn_synced_logical_switch *synced = node->data;
> > + const struct nbrec_logical_switch *new_ls = synced->nb;
> > +
> > + /* If a logical switch is created with the below columns set,
> > + * then we can't handle this yet. Goto fail. */
> > + if (new_ls->copp || new_ls->n_dns_records ||
> > + new_ls->n_forwarding_groups || new_ls->n_qos_rules) {
> > + goto fail;
> > + }
> > +
> > + struct ovn_datapath *od = ovn_datapath_create(
> > + &nd->ls_datapaths.datapaths, &new_ls->header_.uuid, new_ls,
> > + NULL, synced->sdp);
> > +
> > + ods_assign_array_index(&nd->ls_datapaths, od);
> > + init_ipam_info_for_datapath(od);
> > + init_mcast_info_for_datapath(od);
> > +
> > + /* Create SB:IP_Multicast for the logical switch. */
> > + const struct sbrec_ip_multicast *ip_mcast =
> > + sbrec_ip_multicast_insert(ovnsb_idl_txn);
> > + store_mcast_info_for_switch_datapath(ip_mcast, od);
> > +
> > + if (!ls_handle_lsp_changes(ovnsb_idl_txn, new_ls,
> > + ni, nd, od, &trk_data->trk_lsps)) {
> > + goto fail;
> > + }
> > +
> > + if (new_ls->n_acls) {
> > + hmapx_add(&trk_data->ls_with_changed_acls, od);
> > + }
> > + hmapx_add(&trk_data->trk_switches.crupdated, od);
> > + }
> > +
> > HMAPX_FOR_EACH (node, &ni->synced_lses->updated) {
> > const struct ovn_synced_logical_switch *synced = node->data;
> > - changed_ls = synced->nb;
> > + const struct nbrec_logical_switch *changed_ls = synced->nb;
> > +
> > struct ovn_datapath *od = ovn_datapath_find_(
> > &nd->ls_datapaths.datapaths,
> > &changed_ls->header_.uuid);
> > @@ -4623,6 +4707,55 @@ northd_handle_ls_changes(struct ovsdb_idl_txn
> > *ovnsb_idl_txn,
> > }
> > }
> >
> > + HMAPX_FOR_EACH (node, &ni->synced_lses->deleted) {
> > + const struct ovn_synced_logical_switch *synced = node->data;
> > + const struct nbrec_logical_switch *deleted_ls = synced->nb;
> > +
> > + struct ovn_datapath *od = ovn_datapath_find_(
> > + &nd->ls_datapaths.datapaths,
> > + &deleted_ls->header_.uuid);
> > + if (!od) {
> > + static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 1);
> > + VLOG_WARN_RL(&rl, "Internal error: a tracked updated LS
> > doesn't "
> > + "exist in ls_datapaths: "UUID_FMT,
> > + UUID_ARGS(&deleted_ls->header_.uuid));
> > + goto fail;
> > + }
> > +
> > + if (deleted_ls->copp || deleted_ls->n_dns_records ||
> > + deleted_ls->n_forwarding_groups || deleted_ls->n_qos_rules ||
> > + deleted_ls->n_load_balancer ||
> > deleted_ls->n_load_balancer_group) {
> > + goto fail;
> > + }
> > +
> > + if (!ls_handle_lsp_changes(ovnsb_idl_txn, deleted_ls,
> > + ni, nd, od, &trk_data->trk_lsps)) {
> > + goto fail;
> > + }
> > +
> > + hmap_remove(&nd->ls_datapaths.datapaths, &od->key_node);
> > + vector_get(&nd->ls_datapaths.dps, od->index,
> > + struct ovn_datapath *) = NULL;
> > + bitmap_set0(nd->ls_datapaths.dps_index_map.map, od->index);
> > + nd->ls_datapaths.dps_index_map.n_elems--;
> > +
> > + const struct sbrec_ip_multicast *ip_mcast =
> > + ip_mcast_lookup(ni->sbrec_ip_mcast_by_dp, od->sdp->sb_dp);
> > + if (ip_mcast) {
> > + sbrec_ip_multicast_delete(ip_mcast);
> > + }
> > +
> > + if (is_ls_acls_changed(deleted_ls)) {
> > + hmapx_add(&trk_data->ls_with_changed_acls, od);
> > + }
> > + hmapx_add(&trk_data->trk_switches.deleted, od);
> > + }
> > +
> > + if (!hmapx_is_empty(&trk_data->trk_switches.crupdated) ||
> > + !hmapx_is_empty(&trk_data->trk_switches.deleted)) {
> > + trk_data->type |= NORTHD_TRACKED_SWITCHES;
> > + }
> > +
> > if (!hmapx_is_empty(&trk_data->trk_lsps.created)
> > || !hmapx_is_empty(&trk_data->trk_lsps.updated)
> > || !hmapx_is_empty(&trk_data->trk_lsps.deleted)) {
> > @@ -18949,8 +19082,8 @@ static void
> > ovn_datapaths_destroy(struct ovn_datapaths *datapaths)
> > {
> > struct ovn_datapath *dp;
> > - HMAP_FOR_EACH_SAFE (dp, key_node, &datapaths->datapaths) {
> > - ovn_datapath_destroy(&datapaths->datapaths, dp);
> > + HMAP_FOR_EACH_POP (dp, key_node, &datapaths->datapaths) {
> > + ovn_datapath_destroy(dp);
> > }
> > hmap_destroy(&datapaths->datapaths);
> >
> > diff --git a/northd/northd.h b/northd/northd.h
> > index b71b13ca9..aaa2b0dab 100644
> > --- a/northd/northd.h
> > +++ b/northd/northd.h
> > @@ -22,6 +22,7 @@
> > #include "lib/sset.h"
> > #include "northd/en-port-group.h"
> > #include "northd/ipam.h"
> > +#include "northd/lb.h"
> > #include "openvswitch/hmap.h"
> > #include "northd/lb.h"
> > #include "simap.h"
> > @@ -101,7 +102,7 @@ struct ovn_datapaths {
> > static inline size_t
> > ods_size(const struct ovn_datapaths *datapaths)
> > {
> > - return hmap_count(&datapaths->datapaths);
> > + return vector_len(&datapaths->dps);
> > }
> >
> > struct ovn_datapath *
> > @@ -116,6 +117,13 @@ enum redirected_routing_protcol_flag_type {
> > REDIRECT_BFD = (1 << 1),
> > };
> >
> > +struct tracked_dps {
> > + /* Tracked created or updated datapaths. */
> > + struct hmapx crupdated;
> > + /* Tracked deleted datapaths. */
> > + struct hmapx deleted;
> > +};
> > +
> > struct tracked_ovn_ports {
> > /* tracked created ports.
> > * hmapx node data is 'struct ovn_port *' */
> > @@ -147,6 +155,7 @@ enum northd_tracked_data_type {
> > NORTHD_TRACKED_LR_NATS = (1 << 2),
> > NORTHD_TRACKED_LS_LBS = (1 << 3),
> > NORTHD_TRACKED_LS_ACLS = (1 << 4),
> > + NORTHD_TRACKED_SWITCHES = (1 << 5),
> > };
> >
> > /* Track what's changed in the northd engine node.
> > @@ -155,6 +164,7 @@ enum northd_tracked_data_type {
> > struct northd_tracked_data {
> > /* Indicates the type of data tracked. One or all of
> > NORTHD_TRACKED_*. */
> > enum northd_tracked_data_type type;
> > + struct tracked_dps trk_switches;
> > struct tracked_ovn_ports trk_lsps;
> > struct tracked_lbs trk_lbs;
> >
> > @@ -998,6 +1008,13 @@ northd_has_ls_acls_in_tracked_data(struct
> > northd_tracked_data *trk_nd_changes)
> > return trk_nd_changes->type & NORTHD_TRACKED_LS_ACLS;
> > }
> >
> > +static inline bool
> > +northd_has_lswitches_in_tracked_data(
> > + struct northd_tracked_data *trk_nd_changes)
> > +{
> > + return trk_nd_changes->type & NORTHD_TRACKED_SWITCHES;
> > +}
> > +
> > /* Returns 'true' if the IPv4 'addr' is on the same subnet with one of the
> > * IPs configured on the router port.
> > */
> > diff --git a/tests/ovn-northd.at b/tests/ovn-northd.at
> > index 11bbb211d..9e0e80418 100644
> > --- a/tests/ovn-northd.at
> > +++ b/tests/ovn-northd.at
> > @@ -14544,6 +14544,67 @@ AT_CHECK([grep "lr_in_dnat" lr1flows |
> > ovn_strip_lflows | grep "30.0.0.1"], [0],
> > AT_CLEANUP
> > ])
> >
> > +OVN_FOR_EACH_NORTHD_NO_HV([
> > +AT_SETUP([Logical switch incremental processing])
> > +
> > +ovn_start
> > +
> > +check as northd ovn-appctl -t ovn-northd inc-engine/clear-stats
> > +check ovn-nbctl --wait=sb ls-add sw0
> > +check_engine_stats northd norecompute compute
> > +check_engine_stats ls_stateful recompute nocompute
> > +check_engine_stats lflow recompute nocompute
> > +
> > +# For the below engine nodes, en_northd is input. So check
> > +# their engine status.
> > +check_engine_stats lr_stateful norecompute compute
> > +check_engine_stats route_policies norecompute compute
> > +check_engine_stats routes norecompute compute
> > +check_engine_stats bfd_sync norecompute compute
> > +check_engine_stats sync_to_sb_lb norecompute compute
> > +check_engine_stats sync_to_sb_pb norecompute compute
> > +
> > +CHECK_NO_CHANGE_AFTER_RECOMPUTE((1))
> > +
> > +# Update the logical switch.
> > +check as northd ovn-appctl -t ovn-northd inc-engine/clear-stats
> > +check ovn-nbctl --wait=sb set logical_switch sw0 other_config:foo=bar
> > +
> > +check_engine_stats northd recompute nocompute
> > +check_engine_stats ls_stateful recompute nocompute
> > +check_engine_stats lflow recompute nocompute
> > +
> > +# For the below engine nodes, en_northd is input. So check
> > +# their engine status.
> > +check_engine_stats lr_stateful recompute nocompute
> > +check_engine_stats route_policies recompute nocompute
> > +check_engine_stats routes recompute nocompute
> > +check_engine_stats bfd_sync recompute nocompute
> > +check_engine_stats sync_to_sb_lb recompute nocompute
> > +check_engine_stats sync_to_sb_pb recompute nocompute
> > +
> > +# Create a logical port
> > +check ovn-nbctl --wait=sb lsp-add sw0 lsp0
> > +
> > +# Delete the logical switch
> > +check as northd ovn-appctl -t ovn-northd inc-engine/clear-stats
> > +check ovn-nbctl --wait=sb ls-del sw0
> > +check_engine_stats northd norecompute compute
> > +check_engine_stats ls_stateful recompute nocompute
> > +check_engine_stats lflow recompute nocompute
> > +
> > +# For the below engine nodes, en_northd is input. So check
> > +# their engine status.
> > +check_engine_stats lr_stateful norecompute compute
> > +check_engine_stats route_policies norecompute compute
> > +check_engine_stats routes norecompute compute
> > +check_engine_stats bfd_sync norecompute compute
> > +check_engine_stats sync_to_sb_lb norecompute compute
> > +check_engine_stats sync_to_sb_pb norecompute compute
> > +
> > +AT_CLEANUP
> > +])
> > +
> > AT_SETUP([RBAC -- Recover builtin role and permissions])
> > ovn_start
> >
> > --
> > 2.50.1
> >
> > _______________________________________________
> > dev mailing list
> > [email protected]
> > https://mail.openvswitch.org/mailman/listinfo/ovs-dev
> >
> >
> Thanks,
> Ales
_______________________________________________
dev mailing list
[email protected]
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
