Re: [DNSOP] Implementor's status on draft-ietf-dnsop-avoid-fragmentation: PowerDNS

2023-07-03 Thread Kazunori Fujiwara
Thanks very much.

I updated my local version.
  http://member.wide.ad.jp/~fujiwara/avoid-fragmentation.html

--
Kazunori Fujiwara, JPRS 

> From: Peter van Dijk 
> PowerDNS Authoritative Server, PowerDNS Recursor, PowerDNS dnsdist:
> 
> * IP_PMTUDISC_OMIT with fallback to IP_PMTUDISC_DONT
> * default EDNS buffer size of 1232, no probing for smaller sizes
> * no handling of EMSGSIZE
> * Recursor: UDP timeouts do not cause a switch to TCP. "Spoofing
> nearmisses" do.
> 
> PowerDNS Authoritative Server:
> 
> * the default DNSSEC algorithm is 13
> * responses are minimal, this is not configurable
> 
> Kind regards,
> -- 
> Peter van Dijk
> PowerDNS.COM BV - https://www.powerdns.com/
> 
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> 

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[DNSOP] Implementor's status on draft-ietf-dnsop-avoid-fragmentation: PowerDNS

2023-06-26 Thread Peter van Dijk
PowerDNS Authoritative Server, PowerDNS Recursor, PowerDNS dnsdist:

* IP_PMTUDISC_OMIT with fallback to IP_PMTUDISC_DONT
* default EDNS buffer size of 1232, no probing for smaller sizes
* no handling of EMSGSIZE
* Recursor: UDP timeouts do not cause a switch to TCP. "Spoofing
nearmisses" do.

PowerDNS Authoritative Server:

* the default DNSSEC algorithm is 13
* responses are minimal, this is not configurable

Kind regards,
-- 
Peter van Dijk
PowerDNS.COM BV - https://www.powerdns.com/

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