1 files changed, 27 insertions, 27 deletions

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 297b26cb69..4194dcb1bb 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -1157,6 +1157,11 @@ void link_check_ready(Link *link) {
                 return;
         }
 
+        if (!link->bridge_mdb_configured) {
+                log_link_debug(link, "%s(): Bridge MDB is not configured.", __func__);
+                return;
+        }
+
         if (link_has_carrier(link) || !link->network->configure_without_carrier) {
                 bool has_ndisc_address = false;
                 NDiscAddress *n;
@@ -1254,30 +1259,6 @@ static int link_set_bridge_fdb(Link *link) {
         return 0;
 }
 
-static int link_set_bridge_mdb(Link *link) {
-        MdbEntry *mdb_entry;
-        int r;
-
-        if (!link->network)
-                return 0;
-
-        if (LIST_IS_EMPTY(link->network->static_mdb_entries))
-                return 0;
-
-        if (!link->network->bridge) {
-                log_link_error(link, "Cannot configure MDB entries on non-bridge port");
-                return 0;
-        }
-
-        LIST_FOREACH(static_mdb_entries, mdb_entry, link->network->static_mdb_entries) {
-                r = mdb_entry_configure(link, mdb_entry);
-                if (r < 0)
-                        return log_link_error_errno(link, r, "Failed to add entry to multicast group database: %m");
-        }
-
-        return 0;
-}
-
 static int static_address_ready_callback(Address *address) {
         Address *a;
         Link *link;
@@ -1410,6 +1391,10 @@ static int link_request_set_addresses(Link *link) {
         if (r < 0)
                 return r;
 
+        r = link_set_bridge_mdb(link);
+        if (r < 0)
+                return r;
+
         r = link_request_set_neighbors(link);
         if (r < 0)
                 return r;
@@ -3931,9 +3916,24 @@ static int link_carrier_gained(Link *link) {
         if (r < 0)
                 return r;
 
-        r = link_set_bridge_mdb(link);
-        if (r < 0)
-                return r;
+        if (!link->bridge_mdb_configured) {
+                r = link_set_bridge_mdb(link);
+                if (r < 0)
+                        return r;
+        }
+
+        if (streq_ptr(link->kind, "bridge")) {
+                Link *slave;
+
+                SET_FOREACH(slave, link->slaves) {
+                        if (slave->bridge_mdb_configured)
+                                continue;
+
+                        r = link_set_bridge_mdb(slave);
+                        if (r < 0)
+                                link_enter_failed(slave);
+                }
+        }
 
         return 0;
 }