Re: Option to disable setting MTU
James Campbell
Sat Mar 30 02:20:04 2019
Hi Roy,
That works perfectly! Thanks for the quick reply, and the excellent
software.
Thanks again,
James
On Fri, Mar 29, 2019, 6:08 PM Roy Marples <roy@xxxxxxxxxxxx> wrote:
> Hi James
>
> On 29/03/2019 16:19, James Campbell wrote:
> > Is there a way to prevent dhcpcd from setting the MTU on routes based on
> > an IPv6 router advertisement? One of our routers is currently
> > advertising an incorrect MTU; and since it only causes problems for a
> > few people, it may be a little while before the network folks can get it
> > corrected. I tried commenting out "option interface_mtu" in the config
> > in the hopes that that would do it, but without any success. I also
> > tried setting a static MTU for the interface, which seems to have been
> > ignored (or overwritten by the RA). For reference, I'm running dhcpcd
> > v7.0.1 on Gentoo.
>
> interface eth0
> nooption nd_mtu
>
> Should do the trick.
> Let me know!
>
> Roy
>
>
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