Maintained by: NLnet Labs

[Unbound-users] bad udp/tcp cksum logged in all queries

shmick at riseup.net
Fri Sep 12 12:44:08 CEST 2014


thanks,
sorry for that - off-topic in the end
i think i'll leave as is with offload to hardware NIC

Yuri Schaeffer wrote:
> Hi Shmick,
> 
>> could i please have some feedback about what possible reasons
>> would cause this ? (...) i never noticed this but i don't have any
>> issues at all receiving replies with udp/tcp checksums ok (...) the
>> question remains, although these are logged, is it a problem ?
> 
> The wireshark FAQ has a nice section[1] about the effects of bypassing
> your network stack with capture tools. I suspect that is very relevant.
> 
> Regards,
> Yuri
> 
> [1] https://www.wireshark.org/faq.html#q11.1
> _______________________________________________
> Unbound-users mailing list
> Unbound-users at unbound.net
> http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users
>