docs: Add v2020.2.3 release notes

README.md

@@ -21,7 +21,7 @@ the future development of Gluon.
 
 Please refrain from using the `master` branch for anything else but development purposes!
 Use the most recent release instead. You can list all releases by running `git tag`
-and switch to one by running `git checkout v2020.2.2 && make update`.
+and switch to one by running `git checkout v2020.2.3 && make update`.
 
 If you're using the autoupdater, do not autoupdate nodes with anything but releases.
 If you upgrade using random master commits the nodes *will break* eventually.

docs/index.rst

@@ -78,6 +78,7 @@ Several Freifunk communities in Germany use Gluon as the foundation of their Fre
    :caption: Releases
    :maxdepth: 1
 
+   releases/v2020.2.3
    releases/v2020.2.2
    releases/v2020.2.1
    releases/v2020.2

docs/releases/v2020.2.3.rst

@@ -0,0 +1,49 @@
+Gluon 2020.2.3
+==============
+
+Bugfixes
+--------
+
+- LEDs on the ASUS RT-AC51 are now fully functional.
+
+- Netgear EX6150v1 randomly booting into failsafe mode has been fixed.
+  This happened dependant on the state of the mode setting switch.
+
+- Dnsmasq has been patched against multiple security issues in its DNS response validation.
+  See the OpenWrt advisory at https://openwrt.org/advisory/2021-01-19-1
+
+
+Other changes
+-------------
+
+- Linux kernel has been updated to 4.14.224
+- batman-adv fixes were backported from its 2021.0 release
+- OpenSSL has been updated to 1.1.1k
+
+Known issues
+------------
+
+* Upgrading EdgeRouter-X from versions before v2020.1.x may lead to a soft-bricked state due to bad blocks on the
+  NAND flash which the NAND driver before this release does not handle well.
+  (`#1937 <https://github.com/freifunk-gluon/gluon/issues/1937>`_)
+
+* The integration of the BATMAN_V routing algorithm is incomplete.
+
+  - Mesh neighbors don't appear on the status page. (`#1726 <https://github.com/freifunk-gluon/gluon/issues/1726>`_)
+    Many tools have the BATMAN_IV metric hardcoded, these need to be updated to account for the new throughput
+    metric.
+  - Throughput values are not correctly acquired for different interface types.
+    (`#1728 <https://github.com/freifunk-gluon/gluon/issues/1728>`_)
+    This affects virtual interface types like bridges and VXLAN.
+
+* Default TX power on many Ubiquiti devices is too high, correct offsets are unknown
+  (`#94 <https://github.com/freifunk-gluon/gluon/issues/94>`_)
+
+  Reducing the TX power in the Advanced Settings is recommended.
+
+* In configurations not using VXLAN, the MAC address of the WAN interface is modified even when Mesh-on-WAN is disabled
+  (`#496 <https://github.com/freifunk-gluon/gluon/issues/496>`_)
+
+  This may lead to issues in environments where a fixed MAC address is expected (like VMware when promiscuous mode is
+  disallowed).
+

docs/user/getting_started.rst

@@ -8,7 +8,7 @@ Gluon's releases are managed using `Git tags`_. If you are just getting
 started with Gluon we recommend to use the latest stable release of Gluon.
 
 Take a look at the `list of gluon releases`_ and notice the latest release,
-e.g. *v2020.2.2*. Always get Gluon using git and don't try to download it
+e.g. *v2020.2.3*. Always get Gluon using git and don't try to download it
 as a Zip archive as the archive will be missing version information.
 
 Please keep in mind that there is no "default Gluon" build; a site configuration
@@ -44,7 +44,7 @@ Building the images
 -------------------
 
 To build Gluon, first check out the repository. Replace *RELEASE* with the
-version you'd like to checkout, e.g. *v2020.2.2*.
+version you'd like to checkout, e.g. *v2020.2.3*.
 
 ::