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SubjectRe: ECN causing problems
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 </
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