Category: Ax25

Ax25 config examples

Howto set ax25 Parameters

Posted onAuthorPD9QLeave a comment

Howto set ax25 parameters on a tnc in kissmode.

  /usr/local/sbin/kissattach /dev/ttyUSB0 1 44.137.31.85 > /tmp/ax25-config.tmp
  awk '/device/ { print $7 }' /tmp/ax25-config.tmp > /tmp/ax25-config-tmp
  Device=ax0 


# Check for Device
  if [ -d /proc/sys/net/ax25/$Device ]
    then cd /proc/sys/net/ax25/$Device/
       /etc/ax25/ax25parms
       echo -e "Port 1 attached to $Device"
    else echo -e "** Error setting $Device parms*"
  fi
         echo -e -n "$"

Below the file ax25parms. (chmod 755)

#! /bin/bash

# Parms for a USER Port
echo 5000    > t1_timeout               # (Frack)
echo 500     > t2_timeout               # (RESPtime)
echo 300000  > t3_timeout               # (Check)
echo 900000  > idle_timeout             # Idle Timer
echo 5       > standard_window_size     # Outstanding Frames
echo 8       > maximum_retry_count      # Max Retrys
echo 256     > maximum_packet_length    # Paclen
echo 0       > ax25_default_mode
echo 0       > ip_default_mode
echo 0       > backoff_type
echo 2       > connect_mode
#echo 180000 > dama_slave_timeout
echo 32      > extended_window_size
echo 0       > protocol

 

ax25 start file

Posted onAuthorPD9QLeave a comment

Ax25 start file die ik gebruik voor pi1lap/pi8lap/pd2lt
(nog toe te voegen start/stop/status)

#!/bin/sh
# Start AX25/Netrom networking daemons.
# Script written and modified by Niels pd2lt
# Date of last modification: 03-11-2017

### BEGIN INIT INFO
# Provides:       ax25
# Required-Start: $network $remote_fs $syslog
# Required-Stop:  $network $remote_fs $syslog
# Default-Start:  2 3 4 5
# Default-Stop:   0 1 6
# Description:    AX25 server
### END INIT INFO

set +e   # Don't exit on error status

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/xnet:/usr/local/etc/ax25

DESC="AX25 server"

ENABLED=1

        modprobe mkiss
        modprobe ax25
        modprobe netrom
        modprobe rose


        # Dual port TNC KPC-9612
        mkiss -s 9600 -x 2 /dev/ttyUSB0 > /tmp/unix98
        export PTS0=`more /tmp/unix98 | grep -w /dev | cut -b -11`
        export PTS1=`more /tmp/unix98 | grep -w /dev | cut -b 12-`
        sleep 1
        # Port 1k2 144.850Mhz
        kissattach $PTS0 ax0 > /tmp/ax25-config.tmp
        awk '/device/ { print $7 }' /tmp/ax25-config.tmp > /tmp/ax25-config-tmp
        read Device < /tmp/ax25-config-tmp

        ifconfig $Device 44.137.31.73 netmask 255.255.255.224
        sleep 2
        # Port 9k6 430.950Mhz
        kissattach $PTS1 ax1 > /tmp/ax25-config.tmp
        awk '/device/ { print $7 }' /tmp/ax25-config.tmp > /tmp/ax25-config-tmp
        read Device < /tmp/ax25-config-tmp

        ifconfig $Device 44.137.31.73 netmask 255.255.255.224
        sleep 5

        # attach rose port
        rsattach rose0
        ifconfig rose0 44.137.31.73 netmask 255.255.255.224
        rsparms -call PI1LAP-10

        # link local pi8lap (xnet)
        tmpfile="/tmp/$$.startax2.pts"
        kissnetd -p 2 > "$tmpfile" &
        sleep 2
        attachthem () {
                read PTS1 PTS2
                kissattach -l $PTS1 ax2 44.137.31.73
                ifconfig ax2 44.137.31.73 netmask 255.255.255.224 up
                sleep 1
                sed -i "s,attach sdev3 kiss 3 1 19200 /dev/.*$,attach sdev3 kiss 3 1 19200 $PTS2," /usr/local/xnet/AUTOBOOT.NET
        }

        tail -n 1 $tmpfile | attachthem
        rm $tmpfile
        sleep 3

        # Link local pi1lap-4 (xnet)
        tmpfile="/tmp/$$.startax3.pts"
        kissnetd -p 2 > "$tmpfile" &
        sleep 2
        attachthem () {
                read PTS1 PTS2
                kissattach -l $PTS1 ax3 44.137.31.73
                ifconfig ax3 44.137.31.73 netmask 255.255.255.224 up
                sleep 1
                sed -i "s,attach sdev4 kiss 4 1 19200 /dev/.*$,attach sdev4 kiss 4 1 19200 $PTS2," /usr/local/xnet/AUTOBOOT.NET
        }

        tail -n 1 $tmpfile | attachthem
        rm $tmpfile
        sleep 3

        # create slip link Linux <-> Xnet
        socat -d -d -ly PTY,link=/dev/ttyq1 PTY,link=/dev/ptyq1 &
        sleep 2
                slattach -s 38400 -p slip /dev/ptyq1 &
                sleep 1
                ifconfig sl0 44.137.31.69 netmask 255.255.255.255 pointopoint 44.137.31.70 mtu 236 up
                sleep 1

        # create axudp device
        socat -d -d -ly PTY,link=/dev/ttyq2 PTY,link=/dev/ptyq2 &
        sleep 2
                kissattach -m 256 /dev/ptyq2 ax4 44.137.31.73
                ax25udp -c /etc/ax25/ax25ipd-10093.conf > /tmp/axudp
                ifconfig ax4 44.137.31.73 netmask 255.255.255.224 up
        sleep 1

        # create axip device
        socat -d -d -ly PTY,link=/dev/ttyq3 PTY,link=/dev/ptyq3 &
        sleep 2
                kissattach -m 256 /dev/ptyq3 ax5 44.137.31.73
                ax25ipd -c /etc/ax25/ax25ipd-axip.conf > /tmp/axip
                ifconfig ax5 44.137.31.73 netmask 255.255.255.224 up
        sleep 1

        # create socat device (jnos-uro)
        socat -d -d -ly PTY,link=/dev/ttyq4 PTY,link=/dev/ptyq4 &
        sleep 2
                kissattach -m 256 /dev/ptyq4 ax6 44.137.31.73
                ifconfig ax6 44.137.31.73 netmask 255.255.255.224 up
        sleep 1

        # MFnos running in DOSEmu
        # Set the comport in de file /etc/dosemu/dosemu.comf $_com1 = "dev/ttyq5"
        #socat -d -d -ly PTY,link=/dev/ttyq5 PTY,link=/dev/ptyq5 &
        #       slattach -n -q -p slip -s 38400 /dev/ptyq5 &
        #sleep 2
        # KISS inteface for MFnos / slip
        #       kissattach /dev/ptyq5 ax6 44.137.31.73
        #       kissparms -p ax6 -c 1 -f y -t 10 -s 100 -r 255
        #       axparms -setcall ax6 pi1lap-10
        #
        #       ifconfig ax3 44.88.0.9 netmask 255.255.255.224 up
        #sleep 2

        # create nr0 device (lapuro/pi1lap-5) uronode
                ifconfig nr0 down
                nrattach -i 44.137.31.73 -m 512 nr0
                ifconfig nr0 44.137.31.73 netmask 255.255.255.224 hw netrom PI1LAP-5 up

        # create nr1 device (lapbbs/pi8lap) f6fbb
                ifconfig nr1 down
                nrattach -i 44.137.31.73 -m 512 nr1
                ifconfig nr1 44.137.31.73 netmask 255.255.255.224 hw netrom PI8LAP up

        # create nr2 device (lapdx/pi1lap-4) dxspider
                ifconfig nr2 down
                nrattach -i 44.137.31.73 -m 512 nr2
                ifconfig nr2 44.137.31.73 netmask 255.255.255.224 hw netrom PI1LAP-4 up

        # create nr3 device (lappac/pi1lap-7) fpac
                ifconfig nr3 down
                nrattach -i 44.137.31.73 -m 512 nr3
                ifconfig nr3 44.137.31.73 netmask 255.255.255.224 hw netrom PI1LAP-7 up

        # start xnet
        cd /usr/local/xnet
        rm *.CFG &> /dev/null
        sleep 2
        ./linuxnet < /dev/tty2 > /dev/tty2 2>&1 &
        ./rstatrxd /var/www/cgi-bin/postat/ &> /dev/null &
        sleep 2

        # route
        # Xnet route
        ip route add 44.137.31.70 dev sl0 table 44 src 44.137.31.69
        # Mfnos route to 192.168.1.110
        #route add 44.137.31.75 gw 192.168.1.112

        # beacons
        beacon -c PI1LAP-15 -t 10 -d  ID ax0 "Network node PI1LAP-15 Zeeland, JO11VN" &
        beacon -c PI1LAP-15 -t 10 -d  ID ax1 "Network node PI1LAP-15 Zeeland, JO11VN" &
        beacon -c PI1LAP-15 -t 10 -d  ID ax2 "Network node PI1LAP-15 Zeeland, JO11VN" &
        beacon -c PI1LAP-15 -t 10 -d  ID ax3 "Network node PI1LAP-15 Zeeland, JO11VN" &

        # start ax25 deamons
        /usr/local/sbin/ax25d
        /usr/local/sbin/mheardd
        /usr/local/sbin/ax25rtd
        /usr/local/sbin/flexd
        /usr/local/sbin/netromd -c -i -p 1 -t 15
        fbb -s -a -l /etc/ax25/fbb.log

ax25ipd-axip.conf

Posted onAuthorPD9QLeave a comment

On my system i use axip and axudp. I start ax25ipd twice with different configuration files.

Example for a axip port

Start
ax25ipd -c /etc/ax25/ax25ipd-axip.conf

# ax25ipd configuration file Axip
#
socket ip
mode tnc
mycall pi1lap-9
device /dev/ttyq3
speed 19200
#
# loglevel 0 - no output
# loglevel 1 - config info only
# loglevel 2 - major events and errors
# loglevel 3 - major events, errors, and AX25 frame trace
# loglevel 4 - all events
# log 0 for the moment, syslog not working yet ...
#
loglevel 2
broadcast NODES

route n1uro 44.x.x.x b
route pi1bdg 44.x.x.x b

 

ax25ipd-10093.conf

Posted onAuthorPD9QLeave a comment

On my system i use axip and axudp. I start ax25ipd twice with different configuration files.

Example for a axudp port on 10093

Start
ax25ipd -c /etc/ax25/ax25ipd-10093.conf

# ax25ipd configuration file 10093 udp
#
socket udp 10093
mode tnc
mycall pi1lap-8
device /dev/ttyq2
speed 19200
#
# loglevel 0 - no output
# loglevel 1 - config info only
# loglevel 2 - major events and errors
# loglevel 3 - major events, errors, and AX25 frame trace
# loglevel 4 - all events
# log 0 for the moment, syslog not working yet ...
#
loglevel 2
broadcast NODES

route sv1cmg-4 44.x.x.x udp 1093 b
route pd2lt-8 44.x.x.x udp 10093 b

ax25d.conf

Posted onAuthorPD9Q2 Comments

ax25d.conf example file

# /etc/ax25/ax25d.conf
#
# ax25d Configuration File.
#
# AX.25 Ports begin with a '['.
#
[pi1lap-15 via ax0]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[lapuro via ax0]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[pi1lap-15 via ax1]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[lapuro via ax1]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[pi1lap-15 via ax2]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[lapuro via ax2]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[pi1lap-15 via ax3]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[lapuro via ax3]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[pi1lap-15 via ax4]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[lapuro via ax4]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[pi1lap-15 via ax5]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[lapuro via ax5]
parameters      7   4   *  *  *  *  *
NOCALL          *   *   *  *  *  *  L
default         7   2   2  60  300  5  -   root /usr/local/sbin/uronode uronode
#
[PI1LAP-7 via ax0]
NOCALL * * * * * * L
default    * * * * * * -    root /usr/local/sbin/fpacnode fpacnode -q %S
#
[LAPPAC via ax0]
NOCALL * * * * * * L
default    * * * * * * -    root /usr/local/sbin/fpacnode fpacnode -q %S
#
[PI1LAP-7 via ax1]
NOCALL * * * * * * L
default    * * * * * * -    root /usr/local/sbin/fpacnode fpacnode -q %S
#
[LAPPAC via ax1]
NOCALL * * * * * * L
default    * * * * * * -    root /usr/local/sbin/fpacnode fpacnode -q %S
#
[PI1LAP-4 via ax0]
parameters    2 1   6  900 *  15  0
NOCALL *  *  *  *  *  *  L
default  * * * * * *  - sysop /spider/src/client client %s ax25
#
[LAPDX via ax0]
parameters    2 1   6  900 *  15  0
NOCALL *  *  *  *  *  *  L
default  * * * * * *  - sysop /spider/src/client client %s ax25
#
[PI1LAP-4 via ax1]
parameters    2 1   6  900 *  15  0
NOCALL *  *  *  *  *  *  L
default  * * * * * *  - sysop /spider/src/client client %s ax25
#
[LAPDX via ax1]
parameters    2 1   6  900 *  15  0
NOCALL *  *  *  *  *  *  L
default  * * * * * *  - sysop /spider/src/client client %s ax25
#
[PI1LAP-4 via ax2]
parameters    2 1   6  900 *  15  0
NOCALL *  *  *  *  *  *  L
default  * * * * * *  - sysop /spider/src/client client %s ax25
#
[LAPDX via ax2]
parameters    2 1   6  900 *  15  0
NOCALL *  *  *  *  *  *  L
default  * * * * * *  - sysop /spider/src/client client %s ax25
#
[PI1LAP-4 via ax3]
parameters    2 1   6  900 *  15  0
NOCALL *  *  *  *  *  *  L
default  * * * * * *  - sysop /spider/src/client client %s ax25
#
[LAPDX via ax3]
parameters    2 1   6  900 *  15  0
NOCALL *  *  *  *  *  *  L
default  * * * * * *  - sysop /spider/src/client client %s ax25
#
#
# NET/ROM Ports begin with a '<'.
#
#
<nr2>
parameters 1  10 * * * * *
NOCALL     *  *  * * * * L
default    *  *  * * * * - sysop /spider/src/client client %s ax25
#
<nr0>
parameters 1  10 * * * 3 *
NOCALL     *  *  *  *  *  *  L
default    *  *  *  *  *  *  0  root  /usr/local/sbin/uronode  uronode
#
<nr1>
default  * * * * * *  * root  /usr/local/sbin/xfbbC -c  -i %S
#
<nr3>
parameters      1       10      *       *       *       *       *
NOCALL          *       *       *       *       *       *       L
default    * * * * * * -    root /usr/local/sbin/fpacnode fpacnode -q %S
#
{PI1LAP-15 via rose0}
default  * * * * * *   0    root /usr/local/sbin/uronode uronode

axports

Posted onAuthorPD9QLeave a comment

axports file

# /etc/ax25/axports
#
# The format of this file is:
#
# name  callsign        speed   paclen  window  description
# ----- -----------     ------- ------- ------- ---------------------------
ax0     PI1LAP-1        9600    128     4       144.850Mhz 1k2
ax1     PI1LAP-2        9600    128     4       430.950Mhz 9k6
ax2     PI1LAP-3        19200   256     4       Link local BBS pi8lap
ax3     PI1LAP-6        19200   256     4       Link local Dx pi1lap-4
ax4     PI1LAP-8        19200   256     2       AX25/udp via pi1lap-8
ax5     PI1LAP-9        19200   256     2       AX25/ip via pi1lap-9
ax6     PD9Q-7          19200   256     2       Link local Jnos pd9q
rose0   PI1LAP-11       9600    128     4       Rose port