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* 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>
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
minimal
Examples
Enable minimal responses:
example.org {
whoami
forward . 8.8.8.8
minimal
}