31 lines
1 KiB
Text
31 lines
1 KiB
Text
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The DNS64 code was written by Viagenie, 2009, by Simon Perrault as part
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of the Ecdysis project. The code is copyright by them, and has the BSD
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license (see the dns64/dns64.c file).
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To enable DNS64 functionality in Unbound, two directives in unbound.conf must
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be edited:
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1. The "module-config" directive must start with "dns64". For example:
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module-config: "dns64 validator iterator"
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If you're not using DNSSEC then you may remove "validator".
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2. The "dns64-prefix" directive indicates your DNS64 prefix. For example:
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dns64-prefix: 64:FF9B::/96
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The prefix must be a /96 or shorter.
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To test that things are working right, perform a query against Unbound for a
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domain name for which no AAAA record exists. You should see a AAAA record in
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the answer section. The corresponding IPv6 address will be inside the DNS64
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prefix. For example:
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$ unbound -c unbound.conf
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$ dig @localhost jazz-v4.viagenie.ca aaaa
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[...]
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;; ANSWER SECTION:
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jazz-v4.viagenie.ca. 86400 IN AAAA 64:ff9b::ce7b:1f02
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