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@@ -30,6 +30,122 @@
<file>notes.xml</file>
</header>
+<section><title>Ssh 4.7</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Updated ssh_connection:shell/2 documentation.</p>
+ <p>
+ Own Id: OTP-14880</p>
+ </item>
+ <item>
+ <p>
+ If the daemon port listener is restarted, it could
+ potentially fail with <c>eaddrinuse</c> if the timing is
+ unlucky. It will now retry and exponentially back off the
+ listener restart a few times before failing.</p>
+ <p>
+ Own Id: OTP-14955</p>
+ </item>
+ <item>
+ <p>
+ An ssh_sftp server (running version 6) could fail if it
+ is told to remove a file which in fact is a directory.</p>
+ <p>
+ Own Id: OTP-15004</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ An option <c>exec</c> for daemons implementing the 'exec'
+ has existed a long time but has been undocumented. The
+ old behaviour is kept for compatibility EXCEPT that error
+ messages are changed and are sent as "stderror" text.</p>
+ <p>
+ A new option value is defined to make it much more easy
+ to implement an own <c>exec</c> server.</p>
+ <p>
+ *** POTENTIAL INCOMPATIBILITY ***</p>
+ <p>
+ Own Id: OTP-14851</p>
+ </item>
+ <item>
+ <p>
+ The undocumented ssh_dbg module is completely re-written
+ to facilitate tracing/debugging.</p>
+ <p>
+ Own Id: OTP-14896</p>
+ </item>
+ <item>
+ <p>
+ The SSH supervisor structure has been slightly changed.
+ This makes stopping the ssh application considerably
+ faster if there are open connections. This is important
+ in for example restarts.</p>
+ <p>
+ Own Id: OTP-14988</p>
+ </item>
+ <item>
+ <p>
+ The type specifications in SSH are reworked and the
+ following types are renamed:</p>
+ <p>
+ ssh:ssh_connection_ref() is changed to
+ ssh:connection_ref(), </p>
+ <p>
+ ssh:ssh_daemon_ref() is changed to ssh:daemon_ref(),</p>
+ <p>
+ ssh:ssh_channel_id() is changed to ssh:channel_id().</p>
+ <p>
+ *** POTENTIAL INCOMPATIBILITY ***</p>
+ <p>
+ Own Id: OTP-15002 Aux Id: OTP-15030 </p>
+ </item>
+ <item>
+ <p>
+ Removed unused <c>ssh_client_key.erl</c> and
+ <c>ssh_server_key.erl</c>.</p>
+ <p>
+ Own Id: OTP-15028</p>
+ </item>
+ <item>
+ <p>
+ The Reference Manual pages are partly updated.</p>
+ <p>
+ The ssh page is now generated from specs and types, is
+ restructured and is partly rephrased.</p>
+ <p>
+ The ssh_channel, ssh_connection, ssh_client_key_api,
+ ssh_server_key_api and ssh_sftp pages are updated with
+ links, correct type names and some minor changes.</p>
+ <p>
+ Own Id: OTP-15030 Aux Id: OTP-15002 </p>
+ </item>
+ <item>
+ <p>
+ The behaviors <c>ssh_channel</c> and
+ <c>ssh_daemon_channel</c> are renamed to
+ <c>ssh_client_channel</c> and <c>ssh_server_channel</c>
+ respectively.</p>
+ <p>
+ The old modules are kept for compatibility but should
+ preferably be replaced when updating callback modules
+ referring them.</p>
+ <p>
+ Own Id: OTP-15041</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Ssh 4.6.8</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>