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authorIngela Anderton Andin <[email protected]>2016-05-20 16:37:42 +0200
committerIngela Anderton Andin <[email protected]>2016-05-27 11:06:53 +0200
commita11ab6550423d48d45dfc9ed4eb35cb4bef9e5e3 (patch)
treeae8a544850b2020e6d5b7255acccfe141d93ceab /lib/ssl/doc
parent95aa90ef7c43c04d4bc2062d1caa47adfb93863d (diff)
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ssl: Add default values and clarifications
Diffstat (limited to 'lib/ssl/doc')
-rw-r--r--lib/ssl/doc/src/ssl_app.xml27
1 files changed, 19 insertions, 8 deletions
diff --git a/lib/ssl/doc/src/ssl_app.xml b/lib/ssl/doc/src/ssl_app.xml
index daa06a40fc..e50ffdbfe6 100644
--- a/lib/ssl/doc/src/ssl_app.xml
+++ b/lib/ssl/doc/src/ssl_app.xml
@@ -94,7 +94,10 @@
to <c>ssl:connect/[2,3]</c> and <c>ssl:listen/2</c>.</p></item>
<tag><c><![CDATA[session_lifetime = integer() <optional>]]></c></tag>
- <item><p>Maximum lifetime of the session data in seconds.</p></item>
+ <item><p>Maximum lifetime of the session data in seconds. Defaults to 24 hours which is the maximum
+ recommended lifetime by <url href="http://www.ietf.org/rfc/5246rfc.txt">RFC 5246</url>. However
+ sessions may be invalidated earlier due to the maximum limitation of the session cache table.
+ </p></item>
<tag><c><![CDATA[session_cb = atom() <optional>]]></c></tag>
<item><p>Name of the session cache callback module that implements
@@ -107,16 +110,24 @@
in the session cache callback module. Defaults to <c>[]</c>.</p></item>
<tag><c><![CDATA[session_cache_client_max = integer() <optional>]]></c><br/>
- <c><![CDATA[session_cache_server_max = integer() <optional>]]></c></tag>
- <item><p>Limits the growth of the clients/servers session cache,
- if the maximum number of sessions is reached, the current cache entries will
- be invalidated regardless of their remaining lifetime. Defaults to 1000.
- </p></item>
+ <item><p>Limits the growth of the clients session cache, that is
+ how many sessions towards servers that are cached to be used by
+ new client connections. If the maximum number of sessions is
+ reached, the current cache entries will be invalidated
+ regardless of their remaining lifetime. Defaults to
+ 1000.</p></item>
+
+ <tag> <c><![CDATA[session_cache_server_max = integer() <optional>]]></c></tag>
+ <item><p>Limits the growth of the servers session cache, that is
+ how many client sessions are cached by the server. If the
+ maximum number of sessions is reached, the current cache entries
+ will be invalidated regardless of their remaining
+ lifetime. Defaults to 1000.</p></item>
<tag><c><![CDATA[ssl_pem_cache_clean = integer() <optional>]]></c></tag>
<item>
<p>
- Number of milliseconds between PEM cache validations.
+ Number of milliseconds between PEM cache validations. Defaults to 2 minutes.
</p>
<seealso
marker="ssl#clear_pem_cache-0">ssl:clear_pem_cache/0</seealso>
@@ -131,7 +142,7 @@
shutdown gracefully. Defaults to 5000 milliseconds.
</p>
</item>
-
+ </tag>
</taglist>
</section>