This adds two checks:
- Does gateway config exist?
- Does gateway config version match?

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Tested-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Acked-by: Christian Dresel <fff@chrisi01.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Christian Dresel <fff@chrisi01.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Christian Dresel <fff@chrisi01.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Tim Niemeyer <tim@tn-x.org>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Tim Niemeyer <tim@tn-x.org>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

In d9ec8edb ("batman-adv: Move from DEBUGFS to batctl") we
switched from deprecated DEBUGFS to batctl.

Despite debugfs, batctl seems to also have deprecated sysfs
(https://www.open-mesh.org/news/90

).

This patch thus replaces a reference to iface_status by the
corresponding batctl command.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

This renames two options for wireguard interfaces in
/etc/config/gateway:
public_key -> remote_public_key
private_key -> local_private_key

Signed-off-by: Alexander Gutzeit <alexander.gutzeit@web.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>
[adjusted commit message/title, added version bump, remove
rename for network config]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

"ip" is one of the most essential tools on a gateway. At the moment
there is only one dependency to the metapackage ip from the nodewatcher,
which pulls ip-tiny. Dropping the nodewatcher causes a fallback to the
busybox built-in ip-command.

Signed-off-by: Robert Langhammer <rlanghammer@web.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
[fabian@blaese.de: rebase onto master]
Signed-off-by: Fabian Bläse <fabian@blaese.de>

This package adds gateway.d scripts which create
peering interfaces using wireguard.

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

When the user removes a peer from /etc/config/gateway,
the script has to be able to find any leftover configurations
that have been created for it.

This can be made very easy by prepending a prefix to every
automatically generated configuration.

This also allows to remove the nasty check for the babeld default interface.
Therefore the naming check for cfg* also can be removed.

As a side effect all manually created configuration blocks that do not match a
prefix will not be touched by configuregateway.

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Various things have to be done for every interface on
which babeld shall run.

Those procedures are moved into functions to reduce duplicate code.

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

This adds a line containing the device name and the current
firmware version to the MOTD shown after logging in via SSH, e.g.

> TP-Link TL-WR1043N/ND v2 @ jubtl9_20190320

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

Previously, when configurehood switched status, all WiFi devices
were completely rewritten and all interfaces were deleted and
recreated. This is both unnecessary and ugly.

This patch redesigns WiFi setup to create all interfaces (in
parallel) initially, and then only to enable/disable them as
necessary. Where reconfiguration is necessary, only the variable
parts are changed.

Since most of the wifi-device config is already created by
OpenWrt, this builds based on the existing wifi-devices and
only removes the default wifi-ifaces.

This patch will not change the logic (codeflow) of configurehood,
but only affects how action on the WiFi devices/interfaces is
taken.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

The two different names "wXmesh" and "wXibss" have no functional
purpose and are just for indication. Remove this distinction, so
mesh is just mesh.

This will make further adjustment easier and clearer.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

Removing the tunneldigger, this patch is no longer needed.

Signed-off-by: Robert Langhammer <rlanghammer@web.de>
Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

Signed-off-by: Robert Langhammer <rlanghammer@web.de>
Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
[Bump PKG_RELEASE and SCRIPT_VERSION]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

Signed-off-by: Robert Langhammer <rlanghammer@web.de>
Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
[Bump PKG_RELEASE]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

Signed-off-by: Robert Langhammer <rlanghammer@web.de>
Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
[Rebased, updated PKG_RELEASE]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

It is not always necessary to add a host route for the gre peer address.

This introduces a new config option 'nohostroute' (similar to the
option introduced for wireguard in d8e2e19) to allow to disable
the creation of those routes explicitely.

This is a backport from OpenWrt master.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

OpenWrt saves additional config (and other) files included with
list_changed_conffiles in /sbin/sysupgrade.

This is only active since openwrt-18.06, since before that it was
suppressed by missing opkg.

Since we expect to only save what is in sysupgrade.conf, remove the
additional file list (and thus regain pre-openwrt-18.06
behavior).

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

The symbols BUSYBOX_CONFIG_WGET and
BUSYBOX_CONFIG_FEATURE_WGET_TIMEOUT are set in different
packages and do not correlate with where Busybox wget is
actually used.

This updates packages dependencies based on the current
situation.

Note that with current firmware, both two versions of wget
are installed:
/bin/wget
/usr/bin/wget

The latter is from busybox and is used as the default version.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

PKG_VERSION is meant to refer to the version of external packages,
as we do e.g. in the tunneldigger package.

For our own packages, we just need the PKG_RELEASE variable.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
[Rebased onto current state of master]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

Although this tag is very old, this is how PKG_VERSION is meant
to be used.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
[freifunk@adrianschmutzler.de: Added Portorder]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

This adds a configuration script to allow configuration
of babel with configuregateway.

Signed-off-by: Fabian Bläse <fabian@blaese.de>

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

This hasn't been used since it was replaced. Remove it.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Because DNS Forwarding is done by dnsmasq which we configure
inside the fff-dhcp package, the configuration scripts for dns
are placed in this package.

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

These packages are pulled automatically by OpenWrt where needed.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

We use simple-tc for traffic shaping. If those packages are
actually dependencies of other packages, they should be added
there.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Looks like we do not need this package.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>