--- upstream/dynamips-0.2.7-RC1/dev_c2691_serial.c	2007/10/06 16:23:47	7
+++ upstream/dynamips-0.2.7-RC2/dev_c2691_serial.c	2007/10/06 16:24:54	8
@@ -40,7 +40,7 @@
    /* Create the Mueslix chip */
    data = dev_mueslix_init(router->vm,name,0,
                            router->nm_bay[nm_bay].pci_map,
-                           6,C2691_NETIO_IRQ);
+                           6,c2691_net_irq_for_slot_port(nm_bay,0));
 
    if (!data) return(-1);