Hello Folkert,
Ah I thought it was actually the network-devicename that you needed to
put in there!
Yeah... I agree this is NOT obvious nor intuitive
netrom FH2LOR-2 svnnah 235 netrom
/etc/ax25/nrports Looks ok.
axport0 5 192 100 0
/etc/ax25/nrbroadcast looks ok but maybe try renaming this to say
"axport". Maybe the trailing 0 is messing things up. Be sure to update
the /etc/ax25/axports file with the same name too
axport0 FH2LOR-1 115200 254 8 AX.25 over LoRa
Looks ok though what is the RF link speed you're using? I've seen some
funny buffering problems in the past so I actually use 9600 baud to the
TNC for a 1200baud RF link
Unfortunately it still fails:
root@savannah:~# modprobe netrom
root@savannah:~# nrattach netrom
nrattach: cannot find free NET/ROM device
What do you have in /etc/ax25/nrbroadcast
Are you sure the netrom module is loaded? Check:
$ lsmod | grep netrom
netrom 47709 2
ax25 65384 16 netrom,mkiss
The way I load my system via my packetrig.sh startup script, I use:
$NRATTACH -i $AMPRIP -m 236 $VHFD710NRPORT
I would also recommend you to show each of the commands you're using to
load up your stack:
- Are you using the mkiss approach with PTYs or using kissattach
directly?
- Are you seeing any errors when you run each command?
See
http://www.trinityos.com/HAM/CentosDigitalModes/usr/local/sbin/packetrig.sh
for the script but it is a pretty complex script for new Linux users.
--David
KI6ZHD
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