85 lines
3.2 KiB
ReStructuredText
85 lines
3.2 KiB
ReStructuredText
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Gluon 2017.1.2
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==============
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New features
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~~~~~~~~~~~~
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* Preserve *gw_mode* on sysupgrades (`#1196 <https://github.com/freifunk-gluon/gluon/issues/1196>`_)
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When a Gluon node is used as uplink (for example by connecting it to a router with
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a DHCP server directly, instead of using non-Gluon servers for the internet uplink),
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the *gw_mode* must be set to *server* on that node. The changed *gw_mode* is now
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preserved on upgrades.
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* Allow configuring the batman-adv routing algorithm (*BATMAN IV* or *BATMAN V*)
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in *site.conf* (`#1185 <https://github.com/freifunk-gluon/gluon/issues/1185>`_)
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*BATMAN V* still hasn't received extensive testing (and is incompatible with *BATMAN IV*).
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This new option allows to set up *BATMAN V*-based test meshes. If unset, the routing
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algorithm will default to *BATMAN IV*.
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Configuration:
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.. code-block:: lua
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mesh = {
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batman_adv = {
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routing_algo = 'BATMAN_V'
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}
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}
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* New *show-release* Make target
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The command ``make show-release`` can be used to print the release number
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defined by *GLUON_RELEASE* to the standard output. This can be useful for build scripts
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when a ``$(shell ...)`` expression is used in *site.mk* to generate the release
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number.
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Bugfixes
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~~~~~~~~
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* The image build code used for some devices has been fixed, solving multiple
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issues (`#1193 <https://github.com/freifunk-gluon/gluon/issues/1193>`_)
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Problems caused by this issue include:
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- sysupgrade rejecting Allnet images
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- OpenMesh devices losing their configuration on upgrades
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This is a regression introduced in Gluon v2017.1.
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* Improve sysupgrade error handling (`#1160 <https://github.com/freifunk-gluon/gluon/issues/1160>`_)
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If for some reason processes don't react to SIGKILL (usually because of a kernel bug),
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a node could hang forever in sysupgrade, requiring a power cycle. This has been
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fixed, triggering a reboot instead.
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* Also display *gluon-config-mode:novpn* message when Tunneldigger is installed, but disabled
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(`#1172 <https://github.com/freifunk-gluon/gluon/issues/1172>`_)
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It was only displayed on nodes with fastd before.
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* Fix migration of enabled/disabled state between fastd and Tunneldigger
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(`#1187 <https://github.com/freifunk-gluon/gluon/issues/1187>`_)
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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 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 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 (like VMware when promicious mode is disallowed).
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* Inconsistent respondd API (`#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 will still be supported for a while.
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* Sporadic segfaults of busybox (ash) when running shell scripts on ar71xx
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(`#1157 <https://github.com/freifunk-gluon/gluon/issues/1157>`_)
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The workaround added in Gluon v2017.1.1 has greatly reduced the frequency of
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segfaults, but did not make them disappear completely.
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