70 lines
3.1 KiB
ReStructuredText
70 lines
3.1 KiB
ReStructuredText
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Gluon 2018.2.2
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==============
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Removed hardware support
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~~~~~~~~~~~~~~~~~~~~~~~~
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Support for the Onion Omega has been removed since the device does not
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have an ethernet port, and even with the ethernet shield connected the
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interface would not have been configured.
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Bugfixes
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~~~~~~~~
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* Fixes vulnerabilities that allowed for remote crashes and denial of service attacks through the Linux kernels
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TCP selective acknowledgement implementation. (CVE-2019-11477, CVE-2019-11478 and CVE-2019-11479)
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* Fixes a bug in the image generation for the Netgear R6120 where the OverlayFS might not be created on boot as
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the JFFS2 end-of-filesystem marker was omitted by the vendor firmware. This resulted in the router not being
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able to save its configuration and seemingly "being stuck" in config-mode. (`#1722 <https://github.com/freifunk-gluon/gluon/pull/1722>`_)
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* Fixes oddities in the calculation of non-wireless clients published through respondd on batman-adv networks.
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Previously both the kernel wifi layer and batman-adv were consulted, which led to issues because they use
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different timeout values. (`#1676 <https://github.com/freifunk-gluon/gluon/pull/1676>`_)
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* Fixes doubled batman-adv management overhead, introduced with Gluon v2017.1. A timer in batman-adv was
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wrongly started twice, resulting in each node emitting not one but two OGMs from the same originator per 5 seconds.
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(`#1446 <https://github.com/freifunk-gluon/gluon/issues/1446>`_)
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* Fixes an issue, where services provided by a node (such as DNS resolver or status-page)
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might become unavailable due to other misbehaving nodes on the same layer 2 segment.
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(`#1659 <https://github.com/freifunk-gluon/gluon/issues/1659>`_)
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* Fixes traffic shaping not working correctly when using tunneldigger, as well as the migration between fastd
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and tunneldigger (`#1736 <https://github.com/freifunk-gluon/gluon/issues/1736>`_)
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Other changes
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~~~~~~~~~~~~~
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* Linux kernel has been updated to 4.9.182 or 4.14.128, depending on the target
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Known issues
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~~~~~~~~~~~~
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* Default TX power on many Ubiquiti devices is too high, correct offsets are
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unknown (`#94 <https://github.com/freifunk-gluon/gluon/issues/94>`_)
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Reducing the TX power in the Advanced Settings is recommended.
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* The MAC address of the WAN interface is modified even when Mesh-on-WAN is
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disabled (`#496 <https://github.com/freifunk-gluon/gluon/issues/496>`_)
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This may lead to issues in environments where a fixed MAC address is expected
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(like VMware when promiscuous mode is disallowed).
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* Inconsistent respondd API
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(`#522 <https://github.com/freifunk-gluon/gluon/issues/522>`_)
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The current API is inconsistent and will be replaced eventually. The old API
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will still be supported for a while.
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* Frequent reboots due to out-of-memory or high load due to memory pressure on
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weak hardware specially in larger meshes
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(`#1243 <https://github.com/freifunk-gluon/gluon/issues/1243>`_)
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Optimizations in Gluon 2018.1 have significantly improved memory usage.
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There are still known bugs leading to unreasonably high load that we hope to
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solve in future releases.
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