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coredns/plugin/minimal/README.md
Soumya Ghosh Dastidar 7651e6c4de Added minimal-responses plugin (#4417)
* Added minimal-responses plugin

Signed-off-by: Soumya Ghosh Dastidar <gdsoumya@gmail.com>

* Removed unnecessary comments

* Updated tests

Signed-off-by: Soumya Ghosh Dastidar <gdsoumya@gmail.com>

* Reformated imports

Signed-off-by: Soumya Ghosh Dastidar <gdsoumya@gmail.com>

* Updated package name

Signed-off-by: Soumya Ghosh Dastidar <gdsoumya@gmail.com>

* Removed  unnecessary comments

Co-authored-by: Miek Gieben <miek@miek.nl>

* Added changes

Signed-off-by: Soumya Ghosh Dastidar <gdsoumya@gmail.com>

* updated

Signed-off-by: Soumya Ghosh Dastidar <gdsoumya@gmail.com>

* Updated comment for NextOrFailure

Signed-off-by: Soumya Ghosh Dastidar <gdsoumya@gmail.com>

* Updated to test.Case for testing

Signed-off-by: Soumya Ghosh Dastidar <gdsoumya@gmail.com>

* Formated imports using goimports

Signed-off-by: Soumya Ghosh Dastidar <gdsoumya@gmail.com>

Co-authored-by: Miek Gieben <miek@miek.nl>
2021-03-15 15:37:55 +01:00

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Markdown

# minimal
## Name
*minimal* - minimizes size of the DNS response message whenever possible.
## Description
The *minimal* plugin tries to minimize the size of the response. Depending on the response type it
removes resource records from the AUTHORITY and ADDITIONAL sections.
Specifically this plugin looks at successful responses (this excludes negative responses, i.e.
nodata or name error). If the successful response isn't a delegation only the RRs in the answer
section are written to the client.
## Syntax
~~~ txt
minimal
~~~
## Examples
Enable minimal responses:
~~~ corefile
example.org {
whoami
forward . 8.8.8.8
minimal
}
~~~
## See Also
[BIND 9 Configuration Reference](https://bind9.readthedocs.io/en/latest/reference.html#boolean-options)