Simon Kelley <[email protected]> writes: > The MTU if the SIXXs IPv6 network interface is 1428. Failure to > receive UDP packets larger than the MTU is a bigger bug than DNS, but > I don't know if it's a SIXXS problem or a wider IPv6 one.
Well, IPv6 doesn't fragment packets; hosts are supposed to do PMTU discovery and transmit at the MTU that works end-to-end. I've found this to be broken way too often for comfort... Even encountered operators who just told me to increase the MTU at my end rather than fix their discovery mechanism (though this was when I was running with the minimum 1280 MTU and they were doing ethernet max-sized packets). -Toke _______________________________________________ Dnsmasq-discuss mailing list [email protected] http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss
