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Feature request: Make IPv6 DNS servers configureable in ND/DHCPv6

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dksoft
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Feature request: Make IPv6 DNS servers configureable in ND/DHCPv6

Tue Nov 07, 2017 10:38 am

Currently ND and DHCPv6 advertise only the IPv6 DNS servers set in "/ip dns" which are the upstream DNS servers.
Therefore it is not possible to use the internal RouterOS DNS server as IPv6 DNS server.

Please make the DNS server configurable in the same way, as it's already done on the IPv4 DHCP server.
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huntermic
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Re: Feature request: Make IPv6 DNS servers configureable in ND/DHCPv6

Tue Nov 07, 2017 1:00 pm

Yes, please add this!
Currently ND and DHCPv6 advertise only the IPv6 DNS servers set in "/ip dns" which are the upstream DNS servers.
Therefore it is not possible to use the internal RouterOS DNS server as IPv6 DNS server.

Please make the DNS server configurable in the same way, as it's already done on the IPv4 DHCP server.
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idlemind
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Re: Feature request: Make IPv6 DNS servers configureable in ND/DHCPv6

Tue Nov 07, 2017 5:22 pm

Currently ND and DHCPv6 advertise only the IPv6 DNS servers set in "/ip dns" which are the upstream DNS servers.
Therefore it is not possible to use the internal RouterOS DNS server as IPv6 DNS server.

Please make the DNS server configurable in the same way, as it's already done on the IPv4 DHCP server.
Yup, this a must have especially or at least in the SLAAC implementation of things.
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StreamlinkUK
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Re: Feature request: Make IPv6 DNS servers configureable in ND/DHCPv6

Thu Nov 23, 2017 12:22 pm

+1 , we're IPv6 only ISP in the UK, would be great to get full support :)
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mducharme
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Re: Feature request: Make IPv6 DNS servers configureable in ND/DHCPv6

Fri Dec 22, 2017 3:12 am

+1 yes please add this
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alcohol
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Re: Feature request: Make IPv6 DNS servers configureable in ND/DHCPv6

Tue Jan 23, 2018 9:54 pm

+1, please add this
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Sob
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Re: Feature request: Make IPv6 DNS servers configureable in ND/DHCPv6

Tue Jan 23, 2018 11:35 pm

It's just first step (I hope), but with 6.42rc you can now do:
Code: Select all
/ipv6 dhcp-server option
add code=23 name=dnstest value=\
    0x20010db8abcd0000000000000000000120010db8abcd0000000000000000000220010db8abcd00000000000000000003
/ipv6 dhcp-server
add <other options> dhcp-option=dnstest
And then on client:
Code: Select all
[sob@CHR2] > /ip dns print 
...
              dynamic-servers: 2001:db8:abcd::1,2001:db8:abcd::2,2001:db8:abcd::3
...
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