Re: [Freemint-discuss] Weird problem with MiNTnet

[Björn B. <bj...@cu...>]

That would have been a packet fragmentation issue. Some node in the 
chain would have an MTU <1500. Had to troubleshoot a zillion of those 
with PPPoE in the zero years, before somewhat intelligent routers came 
to people's homes.

Peace,

       Björn Buske
-->bj...@cu... <--

On 20.04.25 20:03, Peter Slegg via Freemint-discuss wrote:
> The weirdest thing I ever had was caused by the packet size. I 
> couldn't send anything over a certain size.
>
> Once the packet size was changed everything worked normally.
>
> Peter
> On 20 Apr 2025, at 17:37, "Miro Kropáček" <mir...@gm...> 
> wrote:
>
>     I can only speculate that something changed on your router, i.e.
>     it suddenly became sensitive to some of MiNT-Net's settings.
>     Really odd.
>
>     On Thu, 17 Apr 2025 at 21:33, Jo Even Skarstein via
>     Freemint-discuss <fre...@li...> wrote:
>
>         I've ran into a weird problem with MiNTnet. Suddenly none of
>         my Ataris running MiNTnet are available to other devices on my
>         LAN, except the router. Networking between my Ataris works
>         normally, and I can ping my other devices (PC's running Linux
>         or Windows) from my Ataris but not vice versa. I can't access
>         any servers on my PC's from my Ataris, but any external
>         servers (ftp, http, mail...) works fine. This happened
>         suddenly and at the same time for all my Ataris, so the
>         problem is not caused by any changes on the Atari side.
>
>         What's strange is that if I boot TOS and run UIPtool instead
>         of MiNT/MiNTnet everything works fine. The Atari is assigned
>         the same IP as under MiNTnet (using DHCP in both cases), but
>         with UIPtool running I can access the Atari from any device on
>         my LAN.
>
>         Any idea on what's going on?
>
>         Jo Even
>
>
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