Thanks Shibir,

I merged this to main, branch-24.03, and branch-23.09.

On 5/27/24 14:24, Shibir Basak wrote:
Currently, GARP/RARP broadcast is sent for VIFs (part of logical
switch with localnet port) after iface-id is set.
This fix is to avoid packet loss during migration if iface-id
is set even before the VM migration is completed.

Signed-off-by: Shibir Basak <shibir.ba...@nutanix.com>
Acked-by: Naveen Yerramneni <naveen.yerramn...@nutanix.com>
---
  controller/ovn-controller.c | 1 +
  controller/pinctrl.c        | 4 ++++
  2 files changed, 5 insertions(+)

diff --git a/controller/ovn-controller.c b/controller/ovn-controller.c
index 6b38f113d..982378a50 100644
--- a/controller/ovn-controller.c
+++ b/controller/ovn-controller.c
@@ -1128,6 +1128,7 @@ ctrl_register_ovs_idl(struct ovsdb_idl *ovs_idl)
      ovsdb_idl_add_table(ovs_idl, &ovsrec_table_queue);
      ovsdb_idl_add_column(ovs_idl, &ovsrec_queue_col_other_config);
      ovsdb_idl_add_column(ovs_idl, &ovsrec_queue_col_external_ids);
+    ovsdb_idl_add_column(ovs_idl, &ovsrec_interface_col_link_state);
chassis_register_ovs_idl(ovs_idl);
      encaps_register_ovs_idl(ovs_idl);
diff --git a/controller/pinctrl.c b/controller/pinctrl.c
index 6a2c3dc68..b5d3162b8 100644
--- a/controller/pinctrl.c
+++ b/controller/pinctrl.c
@@ -6375,6 +6375,10 @@ get_localnet_vifs_l3gwports(
              if (!pb || pb->chassis != chassis) {
                  continue;
              }
+            if (!iface_rec->link_state ||
+                    strcmp(iface_rec->link_state, "up")) {
+                continue;
+            }
              struct local_datapath *ld
                  = get_local_datapath(local_datapaths,
                                       pb->datapath->tunnel_key);

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