X-Git-Url: https://git.cweiske.de/ssh-dyndns.git/blobdiff_plain/100e95061487e9f983ee9c262451ca509617e49b..HEAD:/README.rst

diff --git a/README.rst b/README.rst
index 34341e6..34f507c 100644
--- a/README.rst
+++ b/README.rst
@@ -10,6 +10,7 @@ SSH provides secure, password-less key-based authentication.
 
 Upon login, the remote IP is used to create/update a tinydns file with the
 DNS record for a hostname given by the SSH client.
+In addition to the IP record, a TXT record with the update time will be added.
 
 tinydns is part of the dbjdns/dbndns package.
 
@@ -116,6 +117,35 @@ compile the ``data.cdb`` file.
 tinydns will automatically pick up the change.
 
 
+Check time of last update
+=========================
+::
+
+    $ dig +short home.example.org ANY
+    "Last update 2013-08-21 21.21.28+02.00."
+    123.45.67.89
+
+
+Test
+====
+You can test it locally:
+
+1. Create config file::
+
+     $ cp ssh-dyndns.sh.config-dist ~/.config/ssh-dyndns.sh
+
+2. Create dummy makefile::
+
+     $ touch /tmp/Makefile
+
+3. Run it::
+
+     $ SSH_CLIENT=192.168.1.4 SSH_CONNECTION=1 ./ssh-dyndns foo home.example.org
+
+4. See generated file::
+
+     $ cat /tmp/data-dyndns-home.example.org
+
 ====
 Bugs
 ====