Add a docs remark about "SSLOptions StdEnvVars"

being not necessary for mod_rewrite
"%{SSL:VARIABLE}" feature and for the mod_ssl
extensions to mod_log_config (%{VARIABLE}x).

CTR
Backport of r1706989 from trunk resp. r1707123
from 2.4.x.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1707153 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/mod_rewrite.xml b/docs/manual/mod/mod_rewrite.xml
index 600d2898f2617c002824e2945ad1ab3302d8e401..553688b96944c954469a3176d508b839b753130c 100644 (file)
--- a/docs/manual/mod/mod_rewrite.xml
+++ b/docs/manual/mod/mod_rewrite.xml
@@ -885,7 +885,9 @@ RewriteRule ^index\.html$  welcome.html
         <module>mod_ssl</module> is loaded, but will always expand to
         the empty string if it is not.  Example:
         <code>%{SSL:SSL_CIPHER_USEKEYSIZE}</code> may expand to
-        <code>128</code>.</li>
+        <code>128</code>. These variables are available even without
+        setting the <code>StdEnvVars</code> option of the
+        <directive module="mod_ssl">SSLOptions</directive> directive.</li>
 
         <li>
         <code>%{HTTP:header}</code>, where <em>header</em> can be

diff --git a/docs/manual/mod/mod_ssl.xml b/docs/manual/mod/mod_ssl.xml
index cb4af664d47a30ee1a6e70d4a570a1d0c8b86e1c..d3f4d37051dde92acd7901dccca2b1c99a895f87 100644 (file)
--- a/docs/manual/mod/mod_ssl.xml
+++ b/docs/manual/mod/mod_ssl.xml
@@ -131,6 +131,9 @@ href="../ssl/ssl_compat.html">Compatibility</a> chapter.</p>
 CustomLog logs/ssl_request_log \
           "%t %h %{SSL_PROTOCOL}x %{SSL_CIPHER}x \"%r\" %b"
 </example>
+<p>These formats even work without setting the <code>StdEnvVars</code>
+option of the <directive module="mod_ssl">SSLOptions</directive>
+directive.</p>
 </section>
 
 <directivesynopsis>