Installing ampr-ripd on a Ubiquiti EdgeRouter or EdgeRouter X
These are the steps for setting up a fully functional AMPR gateway on Ubiquiti's EdgeRouter Light and EdgeRouter-X.
We start assuming you have a complete working and configured router, that already has internet access (a configured WAN port and a local LAN).
1 First add tunnel interface. You need to reserve an AMPR address from your AMPR subnet for the tunnel interface.
If you have a /32 assignement, you need to use that one, else pick an unused address.
Use the name 'tun44' for the tunnel, don't be creative since the script depends on this name.
- Config Tree -> add tun44 -> Update List
- tun44:
address: <your AMPR IP assigned to the router, see above>/32 (this MUST be /32, no matter what your allocation is)
description: AMPR GW
encapsulation: ipip
local-ip: <your WAN IP - ISP assigned or router's DMZ IP>
remote-ip: 0.0.0.0 (this MUST be 0.0.0.0, no matter what)
- tun44 -> disabe-link-detect press + right of it to enable
- Press Preview ans Apply
If you prefer to do it by CLI:
ubnt@YO2LOJ-ER3:~$ configure ubnt@YO2LOJ-ER3:~$ set interfaces tunnel tun44 ubnt@YO2LOJ-ER3:~$ set interfaces tunnel tun44 local-ip <put the external ip> ubnt@YO2LOJ-ER3:~$ set interfaces tunnel tun44 remote-ip 0.0.0.0 ubnt@YO2LOJ-ER3:~$ set interfaces tunnel tun44 encapsulation ipip ubnt@YO2LOJ-ER3:~$ set interfaces tunnel tun44 address <44net router ip>/32 ubnt@YO2LOJ-ER3:~$ set interfaces tunnel tun44 description "AMPR GW" ubnt@YO2LOJ-ER3:~$ set interfaces tunnel tun44 disable-link-detect ubnt@YO2LOJ-ER3:~$ commit; save
2. Download your packages from here (read this section to the end...):
Find the EdgeRouter setup package here: http://www.yo2loj.ro/hamprojects/Ampr_EdgeRouter.tgz (mips64) For the EdgeRouterX setup use this one: http://www.yo2loj.ro/hamprojects/Ampr_EdgeRouterX.tgz (mipsel)
In short, get it, unpack on the router and run the install.sh script. Then edit your startup script if needed, and run it:
a. First, log in and become root:
Welcome to EdgeOS ubnt@YO2LOJ-ER3:~$ sudo su root@YO2LOJ-ER3:/home/ubnt# cd root@YO2LOJ-ER3:
b. Now download the correct package as described in the links above and unpack it:
root@YO2LOJ-ER3:~# curl http://yo2loj.ro/hamprojects/Ampr_EdgeRouter.tgz -o er.tgz % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 15532 100 15532 0 0 117k 0 -:-:- -:-:- -:-:- 174k
root@YO2LOJ-ER3:~# ls er.tgz
root@YO2LOJ-ER3:~# tar -xf er.tgz
c. install the package:
root@YO2LOJ-ER3:~# ./install.sh
d. edit the startup script to fit your needs. This is only needed if your router is behind NAT or you need to reject specific subnets. Edit only the -a options like below, don't touch the rest:
root@YO2LOJ-ER3:~# cd /etc root@YO2LOJ-ER3:/etc# vi ampr.sh
<press insert to start editing>
[...]
ampr-ripd -s -t 44 -i tun44 -m 90 -a 44.182.20.0/24,44.182.21.0/24,44.182.61.0/24,yo2loj.go.ro (adapt this list to your needs - commna separated, no spaces) ~ ~ ~ <press esc>:wq (to save and exit - yes, vi is strange)
e. Now run the startup script:
root@YO2LOJ-ER3:/etc# ./ampr.sh
(On router restart, this will happen automatically)
That should do it :-)
NOTE: THE SETUP SCRIPT DOES NOT SECURE YOUR ROUTER. YOU NEED TO SET UP FIREWALL ROUTES YOURSELF.
3. Optionally you can install a status page in the wizzard section.
Download here: http://www.yo2loj.ro/hamprojects/Ampr_Status_Wizard.tar
Marius, YO2LOJ