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Diffstat (limited to 'lib/ssh/doc/src/notes.xml')
| -rw-r--r-- | lib/ssh/doc/src/notes.xml | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index c25d649ac0..c9aa877a7f 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -30,6 +30,169 @@ <file>notes.xml</file> </header> +<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</title> <section><title>Fixed Bugs and Malfunctions</title> |