From 58bc2f42632c8ddda0fb245e24e2ab13841617c8 Mon Sep 17 00:00:00 2001
From: Philipp Spitzer <philipp@spitzer.priv.at>
Date: Tue, 25 Mar 2014 23:51:11 +0100
Subject: [PATCH] Added RewriteEngine apache2 configuration.

---
 doc/apache2.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/apache2.txt b/doc/apache2.txt
index b4458be..bfeb12f 100644
--- a/doc/apache2.txt
+++ b/doc/apache2.txt
@@ -1,5 +1,7 @@
 # Add a virtual host similar than that:
 # (e.g. in /etc/apache2/sites-available/example.com.conf)
+#
+# The Rewrite* lines are necessary to prevent mod_cgi to filter the Authorization HTTP header.
 
 <VirtualHost *:80>
   SSLEngine Off
@@ -12,6 +14,9 @@
   <Directory /var/www/dyndns>
       SetHandler cgi-script
       Options ExecCGI FollowSymLinks
+      RewriteEngine on
+      RewriteCond %{HTTP:Authorization} ^(.*)
+      RewriteRule .* - [e=HTTP_AUTHORIZATION:%1]
   </Directory>
 </VirtualHost>
 
-- 
2.39.5