[radvd-devel-l] Changing MTU with radvd (AdvLinkMTU in radvd.conf)

David Shwatrz dshwatrz at gmail.com
Mon Mar 31 07:22:38 EDT 2008


Thanks!
This is exactly so!
/sbin/ip -6 route shows the new mtu which I configured in the
radvd.conf (and the MSS is 60 bytes less than MTU)

DS



On Mon, Mar 31, 2008 at 11:59 AM, Pekka Savola <pekkas at netcore.fi> wrote:
> On Mon, 31 Mar 2008, David Shwatrz wrote:
>
> > I am running 2.6.21 kernel.
>  >
>  > However, as I discovered now after Pekka Savola answer,
>  > cat /proc/sys/net/ipv6/conf/eth0/mtu gives the MTU which I set in the
>  > /etc/radvd.conf,
>  > as expected.
>  >
>  > So I am not sure that the patch is relevant here.
>
>  Maybe you can figure that out by checking '/sbin/ip -6 r l default'
>  and verifying that MTU is the one you want and that MSS has been
>  calculated to be 60 bytes less than MTU.
>
>
>  --
>  Pekka Savola                 "You each name yourselves king, yet the
>  Netcore Oy                    kingdom bleeds."
>  Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings
>
>  --
>
>
> radvd-devel-l mailing list  :  radvd-devel-l at litech.org
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>



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