XRpi axip link with Jnos

Jean VE2PKT has made a great howto, how to get the TUN interface going on XRpi and setup a AXIP link with Jnos.

First setup XRpi TUN interface – XROUTER.CFG

INTERFACE=5 
 ID=Tunnel to Linux 
 TYPE=TUN 
 COM=tun99 
 PROTOCOL=IP 
 IOADDR=192.168.25.98  # Chose and free address from your LAN , this will become the linux address of your TUN
 MTU=1500 
ENDINTERFACE 

#Create a TUN Port:
 
PORT=1 
 ID="Tunnel Linux <> XR" 
 INTERFACENUM=5 
 ipaddress=192.168.25.4   # This is my Xrouter ipaddress
ENDPORT 

Next setup a AXIP link in XRpi – XROUTER.CFG

# AXIP link
PORT=3
 ID=AXIP Link with JNos (VA2OM-5)
 INTERFACENUM=2
 IPLINK=192.168.25.228
 QUALITY=255
 MINQUAL=100
 FRACK=2000
 RESPTIME=200
 RFBAUDS=56000
 MHEARD=5
ENDPORT

Setup XROUTER.SYS

ip route default 1 192.168.25.1 d                  # Default routing
ip route add 192.168.25.0/24 192.168.25.98 1 d     # Xrouter TUN linux side Address
ip route add 192.168.25.228/32 192.168.25.249 1 d  # .228 is is my Jnos IP address
                                                   # .249 is my Linux Ip Address 
ip route add 44.0.0.0/9 44.135.49.65 3 e           # Forward all my AMPR.Org traffic to my  Jnos
ip  route add 44.128.0.0/10 44.135.49.65 3 e

Setup BOOTCMDS.SYS

#!/bin/bash
shell /usr/sbin/arp -i eth0 -Ds 192.168.25.4 eth0 pub

Now it`s time to setup Jnos – AUTOEXEC.NOS

1st: Create a TUN in Jnos
#
#
attach tun tun0 1500 0
#
ifconfig tun0 ipaddress 192.168.25.228
ifconfig tun0 netmask 255.255.255.0
ifconfig tun0 mtu 1500
#
# 192.168.25.249  is my Jnos Linux TUN address
# 192.168.25.228 is my Jnos IP address
# 192.168.25.247 is my Linux IP address
#
shell ifconfig tun0 192.168.25.249 pointopoint 192.168.25.228 mtu 1500 up
pause 3
shell ip route add 192.168.25.228 dev tun0 table 44 src 192.168.25.247
shell /usr/sbin/arp -i eth0 -Ds 192.168.25.228 eth0 pub
#
route add default tun0 192.168.25.247 # raspberry PI


2sd: Make a AXIP Link Jnos <> Xrouter

#
attach axip om-4 256 192.168.25.249  # Use the Linux TUN ip address
ifconfig om-4 description "Link with VA2OM-4 XRPI"