Fixes #811

Speedy join only works when the received packet is either broadcast or an
4addr unicast packet. Thus packets converted from broadcast to unicast via
the gateway handling code have to be converted to 4addr packets to allow
the receiving gateway server to add the sender address as temporary entry
to the translation table.

Not doing it will make the batman-adv gateway server drop the DHCP response
in many situations because it doesn't yet have the TT entry for the
destination of the DHCP response.

Signed-off-by: Sven Eckelmann <sven@narfation.org>

The new MR1750v2 device support is only available in LEDE master. The
relevant patches have to backported to add support for them in Gluon

Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>

The new OM2P-HSv3 device support is only available in LEDE master. The
relevant patches have to backported to add support for them in Gluon

Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>

This reverts commit ffd1f0b3.

batman-adv & alfred 2016.2.

Another backported upstream change.

Packages in the openwrt-routing master have adjusted to this upstream
change, so we follow. Also saves a bit of space.

Mainly applying a vendor patch from https://github.com/domino-team/OpenWrt-patches

(https://raw.githubusercontent.com/domino-team/OpenWrt-patches/master/AR150%2C%20AR300%2C%20Domino%20-%20CC1505/000-gl-ar150-cc.patch)

This patchset enables the RX LNA for the CPE210/510, improving RX by about
20dB. The profiles for CPE210 and CPE510 is split into two images, so the
CPE510 can use the correct ART offset, improving the TX power by 10dB.

Fixes #796

Now really fixes the build on Debian Jessie...

For some reason, the filenames of the OpenMesh support patches were
truncated.

Allow to build Gluon with GCC 4.7 (e.g. on Debian Wheezy) as host compiler
again.

Most doubles that are delivered via respondd have limited input
precision, but are converted with up to 17 digits of precision. That can
cause ugly blowups like 0.2800000000000001 in the output, which is
avoided by specifying better format strings (like "%.2f" in most cases).

The new ath9k/ath10k based devices are only available in OpenWrt trunk. The
relevant patches have to backported to add support for them in Gluon

Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>

The workaround to generate sysupgrade images for OpenMesh devices in gluon
is replaced in LEDE/OpenWrt by a special patch. It is therefore better to
drop the workaround and use the upstream version.

Reported-by: Matthias Schiffer <mschiffer@universe-factory.net>
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>

Also backport some patches improving QCA956x support.

Make pkg-config, mkimage and gcc build with GCC 6 as host compiler. Fix
miscompilation of node.

Fixes #755

Fixes #687

Fixes VLANs with shell protos on top of WLAN devices.

Fixes #754

This also reverts commit 24d8695d...

Fixes #721

Fixes #733

Fixes #710.

Fixes #709

This reverts commit 1ccd24df.

This commit probably causes problems with some flash chips:

http://patchwork.ozlabs.org/patch/549173/
http://patchwork.ozlabs.org/patch/553683/

Fixes unwriteable flash when the bootloader leaves it protected.