We previous relied on the fact the the southbound Port_Binding gets the
same name as the Northbound port. However in all of the cases we use
this we already know the name the southbound port will have. Therefore we
just use this name, instead of getting it from northbound.

This is a prerequisite for later patches that use derived router ports.

Acked-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Huettner <[email protected]>
---
Changed to original patchset:
* fix handling of the "distributed-port" option

 northd/northd.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/northd/northd.c b/northd/northd.c
index fb30ecbd7..13129a020 100644
--- a/northd/northd.c
+++ b/northd/northd.c
@@ -3301,9 +3301,17 @@ ovn_port_update_sbrec(struct ovsdb_idl_txn *ovnsb_txn,
                 smap_init(&new);
 
                 if (is_cr_port(op)) {
-                    smap_add(&new, "distributed-port", op->nbsp->name);
+                    smap_add(&new, "distributed-port", op->primary_port->key);
                 } else if (router_port) {
-                    smap_add(&new, "peer", router_port);
+                    /* op->peer can be null if the peer is disabed. In this
+                     * case we fall back to the router_port string which
+                     * might be wrong, but since the port does not exist that
+                     * does not matter. */
+                    if (op->peer) {
+                        smap_add(&new, "peer", op->peer->key);
+                    } else {
+                        smap_add(&new, "peer", router_port);
+                    }
                 }
                 if (chassis) {
                     smap_add(&new, "l3gateway-chassis", chassis);
@@ -4019,7 +4027,7 @@ sync_pb_for_lrp(struct ovn_port *op,
             lr_stateful_table_find_by_index(lr_stateful_table, op->od->index);
         ovs_assert(lr_stateful_rec);
 
-        smap_add(&new, "distributed-port", op->nbrp->name);
+        smap_add(&new, "distributed-port", op->primary_port->key);
 
         bool always_redirect =
             !lr_stateful_rec->lrnat_rec->has_distributed_nat &&
@@ -4044,10 +4052,7 @@ sync_pb_for_lrp(struct ovn_port *op,
             smap_add(&new, "peer", op->peer->key);
             if (op->nbrp->ha_chassis_group ||
                 op->nbrp->n_gateway_chassis) {
-                char *redirect_name =
-                    ovn_chassis_redirect_name(op->nbrp->name);
-                smap_add(&new, "chassis-redirect-port", redirect_name);
-                free(redirect_name);
+                smap_add(&new, "chassis-redirect-port", op->cr_port->key);
             }
         }
         if (chassis_name) {
-- 
2.47.1


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