For the V-ODU we want to have vlan support as well. This requires
to use the debian ifupdown which means we need a script that creates
/run/network early enough.
The name of the config file was changed and so far
I was hesitant to upgrade the MLO. I think the change
in EEPROM applies to the MLO as well so we should
upgrade it. It has neither been build tested nor tested
on a device.
On eth1 we should also use a network from the 172.16 block rather than
the 10.23 that we used on the sysmoBSC
Also, we now use 172.16.4.0/23 natively on the bridged onboard network,
this is a temporary measure so existing JBs will still connect and get
an IP address before their software is updated to use VLAN6. After they
(and all APs, BTSs, etc.) have migrated, the 172.16.4.0/23 can be
removed.
For systemd and the Debian ifupdown application we need to
have the /run/network directory. The debian init file is
creating it on the fly and we should do the same for now.
networking.service - LSB: Raise network interfaces.
Loaded: loaded (/etc/init.d/networking)
Active: failed (Result: exit-code) since Fri 2015-02-13 17:59:17 UTC; 43s ago
Process: 54 ExecStart=/etc/init.d/networking start (code=exited, status=1/FAILURE)
Feb 13 18:04:47 sysmocom-idu networking[54]: ifup: failed to open lockfile /run
/network/.ifstate.lock: No such file or directory
The creation of /run/network occurs way too late. So we need
to look for another solution.
This reverts commit 86dda7481f.
* DHCP range for 'vlan6' onboard network 172.16.2.0/23
* DHCP range for 'native' onboard network 172.16.4.0/23
* DHCP range for 'admin' port eth1 172.16.6.0/24
* domain name vessel.sob.sysmocom.de
* listen on all interfaces, not just one
* allow admin to specify static leases (ODU) in /etc/dnsmasq.dhcp-hosts
$ ifup br0.6
would go throup _none_up of links.defn and never call the
set_environ for any of the files. Check for environ being
null and then call the set_environ function to initialize
the PATH. This is changing the semantic to allow the iface,
mode and phase to be NULL. I tried to add proper null checks
--exit-on-error is not supported by the busybox run-parts
and the easiest way is to make the ignore-errors option
the default.
I didn't test the change on the device but is looks sound.
* needed to copy over the oe-core kernel-module classes
and modify them because there was no other way to use them and
name the packages kernel-module-backports
Related: SYS#850
This way we can manage bridges and vlans without additional
hacks. This package shouldn't clash with busybox so I need
to install all files with a ${BPN} suffix and then use the
update-alternatives to create the symlinks. The last two parts
were not tested/verified yet.
Ever since the priority of this layer was raised we shadow
some recipes of the default yocto. Now that we don't need
to target edison, remove some of the legacy work.
Holger Hans Peter Freyther
Henning Heinold
Harald Welte