orignal
what we do if path challenge data doesn't fit in on packet?
zzz
it's random data, just so you can check that you get it back. 8 bytes should be enough, unless we use it to check PMTU
zzz
in any case, can't be bigger than one packet
orignal
no, I means another thing
orignal
say the lenght is 1450
orignal
but my assumed MTU is 1420
orignal
well somehow I was able to receive it
orignal
and now I see it doesn't fit my MTU
orignal
what should I do? Not respond or shrink?
zzz
its a good question. I guess don't respond
orignal
a response with smaller size might be better
orignal
because it tells you it's just MTU