Hello Jan, Good you ignored our ignorance and posted this again. I agree with your view and added your change to CVS HEAD. Harald At 18:43 07.07.2006 +0200, you wrote: > if (!NutIcmpResponse(ICMP_UNREACH, ICMP_UNREACH_PROTOCOL, 0, nb)) > >should be changed to > > if (bcast || !NutIcmpResponse(ICMP_UNREACH, ICMP_UNREACH_PROTOCOL, 0, nb))