Should there be a section about temporary address extension for IPv6 addresses
RFC 8981 (as some OS can be very aggressive in changing to the next IPv6
address) ? Or is it 'just' a case of NAT rebinding ? If the latter, then one
sentence in the introduction could be useful.
What is the recommendation for these addresses, should the application keep
always the first address as long as it is valid ? or should it switch to a new
one ?
[MK] I don't think this a problem as the address is usually (at least today) not changed during an on-going connection, or?
EV> the previously used address may have become invalid (i.e., has expired) but this would only happen on very long-lasting connections. But my question is still the same: should the QUIC application tries to keep the 'original' address or should it try to use the most recent one? Giving guidance would be desirable?
EV> the previously used address may have become invalid (i.e., has expired) but this would only happen on very long-lasting connections. But my question is still the same: should the QUIC application tries to keep the 'original' address or should it try to use the most recent one? Giving guidance would be desirable?