Re: issue with ICMP with PF and nat and latest 14.1

From: benoitc@enki-multimedia.eu <benoitc_at_enki-multimedia.eu>
Date: Fri, 20 Sep 2024 22:11:20 UTC
as a quick update, latest patched version of RELENG 14.1 is fixing the issue. Thanks for all the work :)


Benoît

> Le 19 sept. 2024 à 00:01, benoitc@enki-multimedia.eu a écrit :
> 
> I am running releng/14.1 . But this tickets looks very similar to the behaviour I'm seeing. Thanks for the link!
> 
>> Le 18 sept. 2024 à 23:48, Herbert J. Skuhra <herbert@gojira.at> a écrit :
>> 
>> On Wed, 18 Sep 2024 23:34:16 +0200, Benoit Chesneau wrote:
>>> 
>>> Hi,
>>> 
>>> It seems that since the latest update of PF in FreeBSD 14.1 mtr
>>> doesn't provide a correct trace using the default. It works with the
>>> ``--udp` and `-T` options so it doesn't seem to be an issue with the
>>> next hop. Also mtr works perfectly on the firewall machine. Issue
>>> only happen on the nated machines on the lan behind it. No issue
>>> with ipv6.
>>> 
>>> I tried to change the config or pass everything but I still
>>> reproduce the issue. Any idea to troubleshoot/fix it is welcome :)
>> 
>> Latest 14.1? Do you run stable/14 or releng/14.1? Maybe:
>> <https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280701>
>> 
>> --
>> Herbert
>> 
>