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plugin/header: run go gen and small doc updates (#4754)

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* plugin/header: run go gen and small doc updates

Run go gen to enable the new plugin, this should fix the CI failures.
Small tweaks to the docs.

Signed-off-by: Miek Gieben <miek@miek.nl>

* another typo

Signed-off-by: Miek Gieben <miek@miek.nl>

* gofmt

Signed-off-by: Miek Gieben <miek@miek.nl>
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Miek Gieben 2021-07-15 10:10:16 +02:00 • committed by GitHub
parent 00128bda4e
commit 50d888f3d7
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5 changed files with 11 additions and 10 deletions
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15
plugin/header/README.md
View file

@ -2,11 +2,11 @@
## Name
*header* - modifies the header for all the responses.
*header* - modifies the header for responses.
## Description
It ensures that the flags are in the desired state for all the responses. The modifications are made transparently for
*header* ensures that the flags are in the desired state for responses. The modifications are made transparently for
the client.
## Syntax
@ -18,12 +18,12 @@ header {
}
~~~
* **ACTION** defines the state for dns flags. Actions are evaluated in the order they are defined so last one has the
* **ACTION** defines the state for DNS message header flags. Actions are evaluated in the order they are defined so last one has the
most precedence. Allowed values are:
* `set`
* `clear`
* **FLAGS** are the dns flags that will be modified. Current supported flags include:
* `aa` - Authoritative
* **FLAGS** are the DNS header flags that will be modified. Current supported flags include:
* `aa` - Authoritative(Answer)
* `ra` - RecursionAvailable
* `rd` - RecursionDesired
@ -39,13 +39,12 @@ Make sure recursive available `ra` flag is set in all the responses:
}
~~~
Make sure recursive available `ra` and authoritative `aa` flags are set and recursive desired is cleared in all the
responses:
Make sure "recursion available" `ra` and "authoritative answer" `aa` flags are set and "recursion desired" is cleared in all responses:
~~~ corefile
. {
header {
set ra aa
set ra aa
clear rd
}
}

2
plugin/header/setup.go
View file

@ -3,9 +3,9 @@ package header
import (
"fmt"
"github.com/coredns/caddy"
"github.com/coredns/coredns/core/dnsserver"
"github.com/coredns/coredns/plugin"
"github.com/coredns/caddy"
)
func init() { plugin.Register("header", setup) }