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diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml
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--- a/lib/ssh/doc/src/notes.xml
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@@ -390,348 +390,6 @@
</section>
-<section><title>Ssh 4.7.6</title>
-
- <section><title>Improvements and New Features</title>
- <list>
- <item>
- <p>
- When an SSH server receives the very first message on a
- new TCP connection, and that message is not the expected
- one, the 64 first bytes of the received message are now
- dumped in the INFO REPORT that reports the Protocol
- Error.</p>
- <p>
- This facilitates the debugging of who sends the bad
- message or of detecting a possible port scanning.</p>
- <p>
- Own Id: OTP-15772</p>
- </item>
- </list>
- </section>
-
-</section>
-
-<section><title>Ssh 4.7.5</title>
-
- <section><title>Fixed Bugs and Malfunctions</title>
- <list>
- <item>
- <p>
- The callback <c>ssh_channel:init/1</c> was missing in
- OTP-21</p>
- <p>
- Own Id: OTP-15762</p>
- </item>
- <item>
- <p>
- If a client was connected to an server on an already open
- socket, the callback <c>fun(PeerName,FingerPrint)</c> in
- the <c>accept_callback</c> option passed the local name
- in the argument PeerName instead of the remote name.</p>
- <p>
- Own Id: OTP-15763</p>
- </item>
- </list>
- </section>
-
-</section>
-
-<section><title>Ssh 4.7.4</title>
-
- <section><title>Fixed Bugs and Malfunctions</title>
- <list>
- <item>
- <p>
- SSH sftp daemon now accepts an SSH_FXP_STAT message
- encoded according to the wrong sftp version. Some clients
- sends such messages.</p>
- <p>
- Own Id: OTP-15498 Aux Id: ERL-822, PR-2077 </p>
- </item>
- </list>
- </section>
-
-</section>
-
-<section><title>Ssh 4.7.3</title>
-
- <section><title>Fixed Bugs and Malfunctions</title>
- <list>
- <item>
- <p>
- Fixed port leakage if a ssh:daemon call failed.</p>
- <p>
- Own Id: OTP-15397 Aux Id: ERL-801 </p>
- </item>
- </list>
- </section>
-
-</section>
-
-<section><title>Ssh 4.7.2</title>
-
- <section><title>Fixed Bugs and Malfunctions</title>
- <list>
- <item>
- <p>
- Incompatibility with newer OpenSSH fixed. Previously
- versions 7.8 and later could cause Erlang SSH to exit.</p>
- <p>
- Own Id: OTP-15413</p>
- </item>
- <item>
- <p>
- The '<c>exec</c>' option for ssh daemons had wrong format
- in the documentation.</p>
- <p>
- Own Id: OTP-15416</p>
- </item>
- </list>
- </section>
-
-
- <section><title>Improvements and New Features</title>
- <list>
- <item>
- <p>
- Added public key methods ssh-ed25519 and ssh-ed448.</p>
- <p>
- Requires OpenSSL 1.1.1 or higher as cryptolib under the
- OTP application <c>crypto</c>.</p>
- <p>
- Own Id: OTP-15094 Aux Id: OTP-15419 </p>
- </item>
- <item>
- <p>
- The SSH property tests are now adapted to the PropEr
- testing tool.</p>
- <p>
- Own Id: OTP-15312</p>
- </item>
- <item>
- <p>
- The term "user" was not documented in the SSH app. A new
- chapter with terminology is added to the User's Manual
- where the term "user" is defined.</p>
- <p>
- A reference manual page about the module <c>ssh_file</c>
- is also added. This is the default callback module for
- user's keys, host keys etc.</p>
- <p>
- Own Id: OTP-15314</p>
- </item>
- <item>
- <p>
- Host and user key checking is made more robust.</p>
- <p>
- Own Id: OTP-15424</p>
- </item>
- </list>
- </section>
-
-</section>
-
-<section><title>Ssh 4.7.1</title>
-
- <section><title>Improvements and New Features</title>
- <list>
- <item>
- <p>
- Extended the undocumented <c>ssh_dbg</c> debug module
- with an api for a circular trace buffer. This makes it
- easy to record the last low-level events before an error
- is detected. It is intended for solving difficult errors.</p>
- <p>
- Own Id: OTP-15020</p>
- </item>
- <item>
- <p>
- The key exchange methods
- <c>'[email protected]'</c>,
- <c>'curve25519-sha256'</c> and <c>'curve448-sha512'</c>
- are implemented. The last two are defined in
- https://tools.ietf.org/html/draft-ietf-curdle-ssh-curves</p>
- <p>
- They all depends on that OpenSSL 1.1.1 or higher is used
- as cryptolib.</p>
- <p>
- Own Id: OTP-15133 Aux Id: OTP-15240 </p>
- </item>
- <item>
- <p>
- The cipher '<c>[email protected]</c>' is now
- supported if OpenSSL 1.1.1 or higher is used as
- cryptolib.</p>
- <p>
- Own Id: OTP-15209 Aux Id: OTP-15164 </p>
- </item>
- </list>
- </section>
-
-</section>
-
-<section><title>Ssh 4.7</title>
- <section><title>Fixed Bugs and Malfunctions</title>
- <list>
- <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>
- A channel callback module always got the module name as
- reason in a call to terminate. Now it will get the proper
- Reason, usually 'normal'.</p>
- <p>
- Own Id: OTP-15084</p>
- </item>
- </list>
- </section>
-
-
- <section><title>Improvements and New Features</title>
- <list>
- <item>
- <p>
- The option <c>exec</c> has new option values defined to
- make it much more easy to implement an own <c>exec</c>
- server.</p>
- <p>
- An option called <c>exec</c> for daemons implementing the
- handling of 'exec' requests has existed a long time but
- has been undocumented. The old undocumented value - as
- well as its behavior - is kept for compatibility EXCEPT
- that error messages are changed and are sent as
- "stderror" text.</p>
- <p>
- *** POTENTIAL INCOMPATIBILITY ***</p>
- <p>
- Own Id: OTP-14851</p>
- </item>
- <item>
- <p>
- Updated ssh_connection:shell/2 documentation.</p>
- <p>
- Own Id: OTP-14880</p>
- </item>
- <item>
- <p>
- The experimental <c>ssh_dbg</c> module is completely
- re-written. Its purpose is to make tracing and debugging
- easier on deployed systems.</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 completly reworked and
- the following types are renamed:</p>
- <p>
- <c>ssh:ssh_connection_ref()</c> is changed to
- <c>ssh:connection_ref()</c>, </p>
- <p>
- <c>ssh:ssh_daemon_ref()</c> is changed to
- <c>ssh:daemon_ref()</c>,</p>
- <p>
- <c>ssh:ssh_channel_id()</c> is changed to
- <c>ssh:channel_id()</c>.</p>
- <p>
- *** POTENTIAL INCOMPATIBILITY ***</p>
- <p>
- Own Id: OTP-15002 Aux Id: OTP-15030 </p>
- </item>
- <item>
- <p>
- The internal timer handling in SSH is now based on the
- gen_statem timers.</p>
- <p>
- Own Id: OTP-15019</p>
- </item>
- <item>
- <p>
- Removed the undocumented and unused modules
- <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>
- <item>
- <p>
- New test suite for channels.</p>
- <p>
- Own Id: OTP-15051</p>
- </item>
- <item>
- <p>
- The <c>rekey_limit</c> option could now set the max time
- as well as the previously max data amount.</p>
- <p>
- Own Id: OTP-15069 Aux Id: ERL-617 </p>
- </item>
- <item>
- <p>
- Changed process exit supervision from links to monitors.</p>
- <p>
- Own Id: OTP-15082</p>
- </item>
- <item>
- <p>
- Better handling of misbehaving channel callback modules.</p>
- <p>
- Own Id: OTP-15083</p>
- </item>
- <item>
- <p>
- A new moduli file is generated. This file is used for the
- recommended <c>diffie-hellman-group-exchange-sha256</c>
- key exchange algorithm in SSH.</p>
- <p>
- Own Id: OTP-15113</p>
- </item>
- </list>
- </section>
-</section>
-
<section><title>Ssh 4.6.9.3</title>
<section><title>Fixed Bugs and Malfunctions</title>