only call ipset restore if needed

crowdsecurity · Jul 16, 2024 · 390bde9 · 390bde9
1 parent 36eaae4
commit 390bde9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkg/iptables/iptables_context.go b/pkg/iptables/iptables_context.go
@@ -204,6 +204,10 @@ func (ctx *ipTablesContext) commit() error {
 		}
 	}
 
+	if len(ctx.toAdd) == 0 && len(ctx.toDel) == 0 {
+		return nil
+	}
+
 	return ctx.defaultSet.Restore(tmpFile.Name())
 }