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Date:      Thu, 19 Jun 2025 12:22:28 +0000
From:      bugzilla-noreply@freebsd.org
To:        net@FreeBSD.org
Subject:   [Bug 287229] IP reassembly issue in FreeBSD 14.1
Message-ID:  <bug-287229-7501-d1nD5ol4Dl@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-287229-7501@https.bugs.freebsd.org/bugzilla/>
References:  <bug-287229-7501@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D287229

--- Comment #17 from Olivier Cochard <olivier@freebsd.org> ---
(In reply to Lucas Aubard from comment #15)

Using multiple VMs on a lab, then having to reduce the amount of available =
RAM
to a level not commonly found in today's real hardware is indeed a common
pitfall that many have encountered before.

However, I have reviewed what is currently available on the market:
- Raspberry Pi current version (5) come with 2GB RAM;
- The smallest AWS EC2 instances have 4GB RAM;
- But on Google and Microsoft Azure we can have 1GB RAM instance;


Thus, this reassembly issue is expected behavior in low-RAM scenarios, but =
how
critical is it? (This is a question for Lucas.)

I mean, is it worth adding a warning message if net.inet.ip.maxfragbucketsi=
ze
is configured to 1, or do we need to find a more complex solution?"

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