Hi Ted,
Le 24/03/2014 22:33, Ted Unangst a écrit :
> On Mon, Mar 24, 2014 at 22:28, Christophe wrote:
>
>> sysctl -w net.ipv6.conf.eth0.mtu=1280
>>
>> This does not apply to L2 MTU on network interface itself but only on
>> IPv6 traffic/packets.
>>
>> Is there a way to handle this on OpenBSD ?
>
> You can set an mtu using route. Maybe it works.
>
Perhaps (I will search for this / seems also interesting for another
case ;) ), but, in this case :
# route -n show -inet6|grep "^2"|wc -l
44
and all routes are learned by dynamic routing (RIPng and BGP).
Only one of the 8 network interfaces seems to have a problem with MTU.
That's why I try to set it, on this network interface and on IPv6 only.
Christophe.
