On Thu, Feb 07, 2002 at 10:44:28PM +0300, kuznet@ms2.inr.ac.ru wrote: > > But it is unlikely to be related to original problem. Alas. Still no ideas. I have routed 2000::/3 thru an other tunnel for several hours and didn't get any such message at all, a minute after I switched back I already had them again. So, it seem to be related to that tunnel. I don't see anything else weird that I don't get at an other time. The only thing that shows up each time is that icmp. If those icmp aren't in the dump, I didn't get any of the message either. (Sometimes I takes hours between those messages.) I really think it are those icmps. > What's about bogus "neigh sols"... Who sends them? > It may be just a neighbour reachability detection by another > side (which is broken in current 2.4, unfortunately), > but wrong hop limit forces to suspect that we can ignore them > and patching is not required in your case. It's from people who try to connect to me. They are not near me at all. For some reason it gets all the way to me. From what I can tell, it all seem to be FreeBSD boxes who generate those messages. I'm not sure, but I think something is wrong with their default route or something. I think it's just trying to figure out what the "next hop" is. Kurt - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html