.. image:: ../_static/openl2m_logo.png

===========
Version 2.4
===========

**Version 2.4 upgrades the Django framework to v4.2**

*Django v4.2 requires Python v3.8 or later, and PostgreSQL 12 or later*

*Note: from this version on, we are developing and testing on Ubuntu 22.04 LTS,
using Python v3.11 and PostgreSql 14!*

We also add the **ability to create, edit or delete vlans in SNMP devices**.

.. note::

    You now need to set or add the *CSRF_TRUSTED_ORIGINS* variable to your *configuration.py*
    to protect against Cross Site Request Forgery.
    This needs to include the schema, i.e. 'https://' or 'http://' if not secured!
    See the installation steps for more details.


Version 2.4.8
-------------

Release Date: 2023-10-12

* add SSH command time-out setting, defaults to 15 (from 10 Netmiko default).
  See the SSH_COMMAND_TIMEOUT value in openl2m/configuration.py
* update all sources to python black code formatting style.
* add more log info links for admin & staff.

Bugfixes:

* handle undocumented error condition in SSH send command code.
* changed cannot-save to log warning message (instead of error).
* fix menu only shows active devices.


Version 2.4.7
-------------

Release Date: 2023-09-24

* show group in search results if multiple groups are found.
* show percentages on system PoE usage.
* show recent device count used on stats page.

Bug Fixes:

* use local copy of Ethernet manufacturer library (manuf) due to Wireshark moving data.
* allow much longer LDAP distinguised names (DN)
* enhance vlan edit security checks.
* consistent casing for vlan strings

Version 2.4.6
-------------

Release Date: 2023-07-10

* add VLAN add/edit/delete capability for Juniper device (as supported by PyEZ)

Bug Fixes:

* add several checks to vlan edit form.
* fix log entry without group memberships.
* add proper device closing when user to back to menu (if devices need it)

Version 2.4.5
-------------

Release Date: 2023-06-20

* add VLAN add/edit/delete capability on (most) SNMP devices. This requires Admin rights,
  or the 'Vlan Edit' right under the user's profile. Deleting a VLAN requires Admin rights!
* add icon for IGMP snooping on vlans on Comware devices.
* optionally adds 'django-extensions' to create graphs of our models for the documentation section.
  See more in :doc:`Debugging<../code/debugging>`
* add 'django_minify_html' to optimize and speed-up HMTL output.

Version 2.4.4
-------------

Release Date: 2023-06-08

* add 'Save as New' to the switch admin page.
* Tasks scheduling is removed.
* various documentation updates.
* upgrade jQuery components.

Bug Fixes:

* fix date/time display in system uptime.

Version 2.4.3a
--------------

Bug fixes:

* revert back pyasn1 to v0.4.8 (from 0.5), to avoid backward compatibility problem with pysnmp 4.4.12
* improve snmp device type probing
* minor code improvements

Version 2.4.3
-------------

Release Date: 2023-05-03

* upgrade to Django 4.2
* improve snmp device probing.
* add log link to active users on statistics page
* add 'maillogs' command line option to email logs. See documentation *How-To - Managing Logs* for more.

Bug fixes:

* fix LDAP code regression, restore group memberships reading.
* fixed admin page logout errors.

Version 2.4.2
-------------

Release Date: 2023-03-10

* add interface duplex status for snmp and Aruba AOS-CX devices.
* add command usage counts to the statistics page.

Bug fixes:

* Flake8 code style cleanup.

Version 2.4.1
-------------

Release Date: 2023-02-22

* add admin menu links to device and group admin pages when viewing device.
* add system notices to be displayed on the menu page. See Admin site -> Notices for more.

Bug fixes:

* code cleanup in several files.

Version 2.4
-----------

Release Date: 2023-01-30

* upgrade to Django v4.1

Bug fixes:

* Junos switches fix recognizing > 1gbps interfaces.
* default snmp driver is sets to disable support for saving configs.