flughafen-core: Redeploy lorawan/ttn gateway

[booo]

I updated the lorix one lorawan gateway for the things network and we can redeploy it on flughafen core.

We need a spare network port with 24V PoE and static or dynamic IP address. I can do the configuration of the gateway as soon as I know about the IP configuration.

I can drop the gateway in the storage or mount it myself with some help from a comrade.

Priority of this project is medium ;)

[Noki]

Looks like the core-router still has some free PoE ports:

@booo Does the Lora Gateway support VLANs?

If it does we can attach it to the core-router, if not we can move an antenna from the Edgeswitch to the core-router and untag the Management VLAN at the Edgeswitch.

Once the question about VLAN support is answered I can prepare the bbb-configs config change and give you the proper IP configuration.

[booo]

lorix-one-0de749:~# ip link add link eth0 name bar type vlan id 42
Error: Unknown device type.

As far as I can see it does not support vlans :/ There is no documentation about vlans too:

https://iot.wifx.net/docs/lorix-os/search?q=vlan&cql=(text~%27vlan%27)%20AND%20NOT%20title%20~%20%27_*%27%20AND%20NOT%20title%20~%20%27.*%27%20AND%20space%3DLOS%20AND%20type%3D%27com.k15t.scroll.scroll-platform%3Ascroll-search-proxy-content-type%27%20AND%20scrollVersion%3D%271.6%27%20AND%20scrollVariant%3D%27Wifx%20L1%27%20AND%20NOT%20(label%3D%27scroll-help-center-exclude-page%27)&max=10&scroll-versions%3Aversion-name=latest&scroll-versions%3Avariant-name=wifx-l1

[booo]

Gateway in the TTN cloud: https://eu1.cloud.thethings.network/console/gateways/eui-fcc23dfffe0de749

[Noki]

I prepared a pull request: freifunk-berlin/bbb-configs#859

The PR moves the gateway to the management VLAN 42 so it becomes available for configuration from within the Freifunk network. For this to work the following needs to happen:

• One of the antennas connected to the EdgeSwitch 5 XP needs to be moved over to the core-router
  • move flughafen-zoll (Port 4) or flughafen-feld (Port 5)
  • connect lora gateway to the EdgeSwitch Port
• Reconfigure EdgeSwitch
  • Rename Port to Flughafen-lora
  • Cleanup old unused VLANs
  • Untag VLAN 42 for the lora gateway as it has no support for tagged VLANs

Lora gateway configuration:

Host: flughafen-lora.olsr
IP: 10.31.131.148
Gateway: 10.31.131.129
DNS: 10.31.131.129
NTP: 10.31.131.129