Messages in this thread | | | Date | Tue, 21 Sep 2004 12:56:45 -0700 | From | "David S. Miller" <> | Subject | Re: Linux 2.4.27 SECURITY BUG - TCP Local and REMOTE(verified) Denial of Service Attack |
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On Tue, 21 Sep 2004 20:32:12 +0200 Florian Weimer <fw@deneb.enyo.de> wrote:
> > But then you get PMTU problems... > > PMTU discovery is not an issue because it's turned off anyway, at > least by default.
It's on by default, for both TCP and UDP in the kernel, and has been so for a long time.
Why would it be off by default?
If you disable PMTU discovery, say goodbye to TCP performance. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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