docs: Add v2018.2.2 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 v2018.2.1 && make update`.
+and switch to one by running `git checkout v2018.2.2 && 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

@@ -71,6 +71,7 @@ Several Freifunk communities in Germany use Gluon as the foundation of their Fre
    :caption: Releases
    :maxdepth: 1
 
+   releases/v2018.2.2
    releases/v2018.2.1
    releases/v2018.2
    releases/v2018.1.4

docs/releases/v2018.2.2.rst

+Gluon 2018.2.2
+==============
+
+Removed hardware support
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Support for the Onion Omega has been removed since the device does not
+have an ethernet port, and even with the ethernet shield connected the
+interface would not have been configured.
+
+Bugfixes
+~~~~~~~~
+
+* Fixes vulnerabilities that allowed for remote crashes and denial of service attacks through the Linux kernels
+  TCP selective acknowledgement implementation. (CVE-2019-11477, CVE-2019-11478 and CVE-2019-11479)
+
+* Fixes a bug in the image generation for the Netgear R6120 where the OverlayFS might not be created on boot as
+  the JFFS2 end-of-filesystem marker was omitted by the vendor firmware. This resulted in the router not being
+  able to save its configuration and seemingly "being stuck" in config-mode. (`#1722 <https://github.com/freifunk-gluon/gluon/pull/1722>`_)
+
+* Fixes oddities in the calculation of non-wireless clients published through respondd on batman-adv networks.
+  Previously both the kernel wifi layer and batman-adv were consulted, which led to issues because they use 
+  different timeout values. (`#1676 <https://github.com/freifunk-gluon/gluon/pull/1676>`_)
+
+* Fixes doubled batman-adv management overhead, introduced with Gluon v2017.1. A timer in batman-adv was
+  wrongly started twice, resulting in each node emitting not one but two OGMs from the same originator per 5 seconds.
+  (`#1446 <https://github.com/freifunk-gluon/gluon/issues/1446>`_)
+
+* Fixes an issue, where services provided by a node (such as DNS resolver or status-page)
+  might become unavailable due to other misbehaving nodes on the same layer 2 segment.
+  (`#1659 <https://github.com/freifunk-gluon/gluon/issues/1659>`_)
+
+* Fixes traffic shaping not working correctly when using tunneldigger, as well as the migration between fastd 
+  and tunneldigger (`#1736 <https://github.com/freifunk-gluon/gluon/issues/1736>`_)
+
+
+Other changes
+~~~~~~~~~~~~~
+
+* Linux kernel has been updated to 4.9.182 or 4.14.128, depending on the target
+
+
+Known issues
+~~~~~~~~~~~~
+
+* 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.
+
+* 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).
+
+* Inconsistent respondd API
+  (`#522 <https://github.com/freifunk-gluon/gluon/issues/522>`_)
+
+  The current API is inconsistent and will be replaced eventually. The old API
+  will still be supported for a while.
+
+* Frequent reboots due to out-of-memory or high load due to memory pressure on
+  weak hardware specially in larger meshes
+  (`#1243 <https://github.com/freifunk-gluon/gluon/issues/1243>`_)
+
+  Optimizations in Gluon 2018.1 have significantly improved memory usage.
+  There are still known bugs leading to unreasonably high load that we hope to
+  solve in future releases.

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. *v2018.2.1*. Always get Gluon using git and don't try to download it
+e.g. *v2018.2.2*. 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. *v2018.2.1*.
+version you'd like to checkout, e.g. *v2018.2.2*.
 
 ::