[Dnsmasq-discuss] Advertising link MTU in the RA
Simon Kelley
simon at thekelleys.org.uk
Mon May 13 11:01:49 BST 2013
On 10/05/13 15:26, Yuri Pankov wrote:
> Hi,
>
> Is there a way to specify link MTU sent in the RA (same as AdvLinkMTU
> option in radvd)?
>
> Running:
>
> Dnsmasq version 2.62 Copyright (c) 2000-2012 Simon Kelley
> Compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP DHCPv6
> no-Lua TFTP no-conntrack
>
The current release (2.66) sends the MTU of the server's interface
automatically in the RA. I'm not sure if that was added after 2.62, but
I think not.
There's no way to specify a value other that the value derived from the
local interface.
Cheers,
Simon.
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