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