From: David Weinehall <tao@acc.umu.se>
To: Joseph Gooch <mrwizard@psu.edu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: ECN causing problems
Date: Wed, 22 Nov 2000 04:46:32 +0100 [thread overview]
Message-ID: <20001122044632.C22498@pund.acc.umu.se> (raw)
In-Reply-To: <006301c05433$feb8c0c0$0200020a@wizws>
In-Reply-To: <006301c05433$feb8c0c0$0200020a@wizws>; from mrwizard@psu.edu on Tue, Nov 21, 2000 at 10:26:24PM -0500
On Tue, Nov 21, 2000 at 10:26:24PM -0500, Joseph Gooch wrote:
> My RaptorNT 6.5 firewall rejects all connections from my linux box when ECN
> is enabled. The error is attached. Perhaps this feature should be disabled
> by default? Or is there already an option of the sort that i'm missing? I
> only got the idea to disable it after a search of linux-kernel.
I suggest you file a bugreport against RaptorNT, which evidently is
malfunctioning by detecting legit TCP-flags as something illegal.
> Plz cc me, I"m not on the list.
>
> Later!
> Joe Gooch
>
> TCP packet dropped (10.204.186.7->x.x.x.x: Protocol=TCP[SYN 0xc0] Port
> 1255->2401): Bad TCP flags combination (received on interface 192.168.1.1)
> (probable QueSO probe as flags=0xc2)
/David Weinehall
_ _
// David Weinehall <tao@acc.umu.se> /> Northern lights wander \\
// Project MCA Linux hacker // Dance across the winter sky //
\> http://www.acc.umu.se/~tao/ </ Full colour fire </
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
next prev parent reply other threads:[~2000-11-22 4:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-22 3:26 Joseph Gooch
2000-11-22 3:46 ` David Weinehall [this message]
2000-11-22 11:43 ` Igmar Palsenberg
2000-11-22 12:00 ` Alan Cox
2000-11-22 12:37 ` James A Sutherland
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20001122044632.C22498@pund.acc.umu.se \
--to=tao@acc.umu.se \
--cc=linux-kernel@vger.kernel.org \
--cc=mrwizard@psu.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®