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mw/whoami: update docs (#1054)

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* mw/whoami: update docs

Parse the corefile in the readme_test.go and other tweaks to the docs.

Fixes #1049

* trailing

* remove the 53 port
This commit is contained in:
Miek Gieben
2017-09-10 20:46:25 +01:00
committed by GitHub
parent 2785f01db5
commit 2cff9291e5
1 changed files with 12 additions and 6 deletions
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18
middleware/whoami/README.md
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@@ -1,15 +1,19 @@
# whoami # whoami
*whoami* returns your local IP address, port and transport used. Your local IP address is returned in *whoami* returns your resolver's local IP address, port and transport. Your IP address is returned
the additional section as either an A or AAAA record. in the additional section as either an A or AAAA record.
The port and transport are included in the additional section as a SRV record, transport can be The reply always has an empty answer section. The port and transport are included in the additional
"tcp" or "udp". section as a SRV record, transport can be "tcp" or "udp".
~~~ txt ~~~ txt
._<transport>.qname. 0 IN SRV 0 0 <port> . ._<transport>.qname. 0 IN SRV 0 0 <port> .
~~~ ~~~
If CoreDNS can't find a Corefile on startup this is the *default* middleware that gets loaded. As
such it can be used to check that CoreDNS is responding to queries. Other than that this middleware
is of limited use in production.
The *whoami* middleware will respond to every A or AAAA query, regardless of the query name. The *whoami* middleware will respond to every A or AAAA query, regardless of the query name.
## Syntax ## Syntax
@@ -20,8 +24,10 @@ whoami
## Examples ## Examples
~~~ txt Start a server on the default port and load the *whoami* middleware.
.:53 {
~~~ corefile
. {
whoami whoami
} }
~~~ ~~~