Re: [Pdns-users] PDNS Recursor - force IPv6
On 16/11/2021 08:57, Otto Moerbeek wrote: I set "query-local-address=0.0.0.0,::" to allow the recursor to use both. I think since 4.5 we do the right thing and*only* use v6 if you set query-local-address=:: But that has the consequence that a lot of (v4 only) nameservers become unreachable. Ah yes: sorry I misunderstood the OPs requirement "force usage of IPv6". They wanted something less strong: prioritise IPv6 (if both available). ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] PDNS Recursor - force IPv6
On Tue, Nov 16, 2021 at 08:53:02AM +, Brian Candler wrote: > On 16/11/2021 08:29, Otto Moerbeek via Pdns-users wrote: > > > Is there possible to get similar to unbound command to force usage of > > > IPv6 in PDNS Recursor? > > > > > > prefer-ip6: > > > If enabled, prefer IPv6 transport for sending DNS queries to > > > internet nameservers. Default is no. > > > > > > > > > Thanks, > > No, we do not have an equivalent option. > > > > pdsn_recursor will use both protocols and figure out what works best > > per domain and nameserver. Periodically it wil keep trying > > alternatives to see if the situation changed. > > What happens if you set > > query-local-address=:: > > or > > query-local-address=yo:ur:ip:v6::addr:ess ? > > I note that the default is "query-local-address=0.0.0.0" and this only sends > outbound queries on IPv4. > > I set "query-local-address=0.0.0.0,::" to allow the recursor to use both. I think since 4.5 we do the right thing and *only* use v6 if you set query-local-address=:: But that has the consequence that a lot of (v4 only) nameservers become unreachable. -Otto ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] PDNS Recursor - force IPv6
On 16/11/2021 08:29, Otto Moerbeek via Pdns-users wrote: Is there possible to get similar to unbound command to force usage of IPv6 in PDNS Recursor? prefer-ip6: If enabled, prefer IPv6 transport for sending DNS queries to internet nameservers. Default is no. Thanks, No, we do not have an equivalent option. pdsn_recursor will use both protocols and figure out what works best per domain and nameserver. Periodically it wil keep trying alternatives to see if the situation changed. What happens if you set query-local-address=:: or query-local-address=yo:ur:ip:v6::addr:ess ? I note that the default is "query-local-address=0.0.0.0" and this only sends outbound queries on IPv4. I set "query-local-address=0.0.0.0,::" to allow the recursor to use both. ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] PDNS Recursor - force IPv6
On Tue, Nov 16, 2021 at 08:22:30AM +, Marcin Gondek via Pdns-users wrote: > Hello, > > Is there possible to get similar to unbound command to force usage of IPv6 in > PDNS Recursor? > > prefer-ip6: > If enabled, prefer IPv6 transport for sending DNS queries to internet > nameservers. Default is no. > > > Thanks, No, we do not have an equivalent option. pdsn_recursor will use both protocols and figure out what works best per domain and nameserver. Periodically it wil keep trying alternatives to see if the situation changed. -Otto > > -- > Marcin Gondek / Drixter > http://fido.e-utp.net/ > AS56662 > ___ > Pdns-users mailing list > Pdns-users@mailman.powerdns.com > https://mailman.powerdns.com/mailman/listinfo/pdns-users ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
[Pdns-users] PDNS Recursor - force IPv6
Hello, Is there possible to get similar to unbound command to force usage of IPv6 in PDNS Recursor? prefer-ip6: If enabled, prefer IPv6 transport for sending DNS queries to internet nameservers. Default is no. Thanks, -- Marcin Gondek / Drixter http://fido.e-utp.net/ AS56662 ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
