Re: A router bug?

H.J. Lu (hjl@lucon.org)
Sun, 31 Jan 1999 06:41:42 -0800 (PST)


>
> On Sun, 31 Jan 1999, Alan Cox wrote:
> > Its not.
>
> it is.
>
> > tcpdump the internet side interface of the box you are dialing into you
> > will see it sending back ICMP unreachable (fragmentation required) messages.
>
> no. i see TCP payloads.
>
> > If you set the MTU of your slip link to 1500 it'll all magically work.
>
> his case being the slip link, i'll defer. in my case, being a GRE tunnel,

My cases are SLIP and T3. Can someone, who is behind a Linux router,
please try

https://webbroker.waterhouse.com

and tell me what you get? Thanks.

> i'm sticking to my guns. something's broken. i've said it several times
> with nary a comment in reply.

Something is broken.

H.J.

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