Hi, Antonio > + memcpy(sdata->vif.bss_conf.mcast_rate, &rate, sizeof(rate)); I think that the second argument should be "rate" instead of "&rate". --- Chun-Yeow -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html