From b05c5243890ab23de0031fd5170b032aa8da3e2b Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Thu, 23 Nov 2017 20:58:29 +0000
Subject: [PATCH] UPGRADE: first version, Forum #80029

git-svn-id: https://svn.fhem.de/fhem/trunk@15487 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/UPGRADE | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 fhem/UPGRADE

diff --git a/fhem/UPGRADE b/fhem/UPGRADE
new file mode 100644
index 000000000..7c1c743f9
--- /dev/null
+++ b/fhem/UPGRADE
@@ -0,0 +1,23 @@
+This file describes the changes to made for a FHEM installation when upgrading
+_to_ the named version from an older version. It describes no new features,
+only features not working anymore.  It may or may not work to set "attr global
+featurelevel X.Y" (where X.Y is the old FHEM version, e.g. 5.6) in order to
+enable to old feature.
+
+- 2015-11-15 (5.7)
+  - $value{DEVICE} is not set, use Value("DEVICE") instead
+  - the lastinclude global attribute (as in attr global lastinclude filename)
+    is not evaluated anymore, use the following instead:
+      define lastinclude notify global:INITIALIZED include filename
+  - % is replaced with $EVENT, and @ with $NAME.
+    The double %% and @@ is not replaced with a single % and @ anymore.
+
+- 2017-02-19 (5.8)
+  - the FHEMWEB csrfToken attribute is set to a random value on each startup,
+    i.e. which is checked when executing a command started via the FHEMWEB HTTP
+    connection. If using something like:
+      wget 'http://fhemhost:8083/fhem?cmd=set%20device%20on'
+    one of the solutions is to set "attr WEB csrfToken mySecret" and
+    rewrite the above call to:
+      wget 'http://fhemhost:8083/fhem?cmd=set%20device%20on&fwcsrf=mySecret'
+    There are other solutions in the FHEM wiki.