nanog mailing list archives

Re: Charging for IPs


From: Lukas Tribus via NANOG <nanog () lists nanog org>
Date: Fri, 11 Sep 2026 00:30:55 +0200

On Thu, 10 Sept 2026 at 23:09, Lukas Tribus <lukas () ltri eu> wrote:

If we can find actual production traceroute, we're sure to get
implementations in:

https://github.com/fujiapple852/trippy
https://github.com/lance0/ttl

I have filed feature requests for both with those captures.


At least trippy will already print all unknown EOs too, so you don't
need tshark to confirm.

Yes, with -e --tui-icmp-extension-mode all trippy shows unknown extensions.

Also note that traceroute (-e) already has support for RFC5837 since
2.1.4 (so this is available in Ubuntu 24.04 LTS and Debian Trixie
today):

https://sourceforge.net/projects/traceroute/files/traceroute/traceroute%202.1.4/

Lukas
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