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--- plu:example_config_files:systemd [2018/11/23 12:39]
gunn [systemd files in /etc/systemd/system]
+++ plu:example_config_files:systemd [2018/11/23 15:55] (current)
gunn
@@ Line 3: / Line 3: @@
 ===== systemd files in /etc/systemd/system =====
+  * Up-to-date files can be found in nwdigitalradio/n7nix repo [[https://github.com/nwdigitalradio/n7nix/tree/master/systemd/sysd | here]]
 === ax25dev.service ===
 <file>
@@ Line 10: / Line 11: @@
 Requires=direwolf.service
 After=direwolf.service
-#After=network-online.target
 [Service]
@@ Line 85: / Line 85: @@
 DefaultInstance=1
 </file>
+===== Files in /etc =====
+  * Up-to-date files can be found in nwdigitalradio/n7nix repo [[https://github.com/nwdigitalradio/n7nix/tree/master/systemd/sysd | here]]
 === direwolf.conf ===
 <file>
@@ Line 127: / Line 129: @@
 CHANNEL 1
-PTT GPIO 12
+PTT GPIO 23
 MODEM 1200
 MYCALL N7NIX-2
@@ Line 139: / Line 141: @@
 AGWPORT 8000
 KISSPORT 8001
+</file>
+===== Files in /etc/ax25 =====
+  * Up-to-date files can be found in nwdigitalradio/n7nix repo [[https://github.com/nwdigitalradio/n7nix/tree/master/systemd/ax25 | here]]
+=== ax25dev-parms ===
+<file>
+#!/bin/bash
+if [[ $# -gt 0 ]] ; then
+   Device=$1
+else
+   awk '/device/ { print $7 }' /tmp/ax25-config.tmp > /tmp/ax25-config-tmp
+   read Device < /tmp/ax25-config-tmp
+   if [[ -z "$Device" ]] ; then
+      Device="ax0"
+      echo "Set Device to default: $Device"
+   fi
+fi
+echo "Using Device = $Device"
+if [ -d /proc/sys/net/ax25/$Device ] ; then
+ PARMDIR="/proc/sys/net/ax25/$Device"
+# Parms for a USER Port
+echo 3000    > $PARMDIR/t1_timeout		# (Frack) /1000 = ? Sec
+echo 1000    > $PARMDIR/t2_timeout 		# (RESPtime) /1000 = ? sec
+echo 300000  > $PARMDIR/t3_timeout 		# (Check) /6000 = ? Min
+echo 900000  > $PARMDIR/idle_timeout		# Idle Timer /6000 = ? min
+echo 2       > $PARMDIR/standard_window_size	# Outstanding Frames
+echo 12      > $PARMDIR/maximum_retry_count	# Max Retrys
+echo 256     > $PARMDIR/maximum_packet_length	# Paclen
+echo 0       > $PARMDIR/ax25_default_mode
+echo 0       > $PARMDIR/ip_default_mode
+echo 0       > $PARMDIR/backoff_type
+echo 2       > $PARMDIR/connect_mode
+#echo 180000 > $PARMDIR/dama_slave_timeout
+echo 32      > $PARMDIR/extended_window_size
+echo 0       > $PARMDIR/protocol
+        ifconfig $Device netmask 255.255.255.255
+        echo " Port ${PORTNAME} attached to ${Device} "
+else
+        echo "** Error setting Device: $Device parms**"
+fi
+echo "ax25dev-parms finished"
+exit 0
+</file>
+=== ax25-upd ===
+<file>
+#!/bin/bash
+#
+# ax25-upd for use with systemd & direwolf
+# Ax25, rose, & mkiss - are pre-loaded via /etc/modules or built into kernel
+#
+# Uncomment this statement for debug echos
+DEBUG=1
+SBINDIR=/usr/local/sbin
+BINDIR=/usr/local/bin
+UDRCII=false
+# portname set in /etc/ax25/axports
+PORTNAME_1="udr0"
+PORTNAME_2="udr1"
+SERIALPORT_DIREWOLF="/tmp/kisstnc"
+firmware_prodfile="/sys/firmware/devicetree/base/hat/product"
+firmware_prod_idfile="/sys/firmware/devicetree/base/hat/product_id"
+firmware_vendorfile="/sys/firmware/devicetree/base/hat/vendor"
+PROD_ID_NAMES=("INVALID" "INVALID" "UDRC" "UDRC II" "DRAWS" "1WSpot")
+NWDIG_VENDOR_NAME="NW Digital Radio"
+function dbgecho { if [ ! -z "$DEBUG" ] ; then echo "$*"; fi }
+# ===== function EEPROM id_check
+# Return code:
+# 0 = no EEPROM or no device tree found
+# 1 = HAT found but not a UDRC
+# 2 = UDRC
+# 3 = UDRC II
+# 4 = DRAWS
+# 5 = 1WSpot
+function id_check() {
+# Initialize to EEPROM not found
+udrc_prod_id=0
+# Does firmware file exist
+if [ -f $firmware_prodfile ] ; then
+   # Read product file
+   UDRC_PROD="$(tr -d '\0' < $firmware_prodfile)"
+   # Read vendor file
+   FIRM_VENDOR="$(tr -d '\0' < $firmware_vendorfile)"
+   # Read product id file
+   UDRC_ID="$(tr -d '\0' < $firmware_prod_idfile)"
+   #get last character in product id file
+   UDRC_ID=${UDRC_ID: -1}
+   dbgecho "UDRC_PROD: $UDRC_PROD, ID: $UDRC_ID"
+   if [[ "$FIRM_VENDOR" == "$NWDIG_VENDOR_NAME" ]] ; then
+      case $UDRC_PROD in
+         "Universal Digital Radio Controller")
+            udrc_prod_id=2
+         ;;
+         "Universal Digital Radio Controller II")
+            udrc_prod_id=3
+         ;;
+         "Digital Radio Amateur Work Station")
+            udrc_prod_id=4
+         ;;
+         "1WSpot")
+            udrc_prod_id=5
+         ;;
+         *)
+            echo "Found something but not a UDRC: $UDRC_PROD"
+            udrc_prod_id=1
+         ;;
+      esac
+   else
+      dbgecho "Probably not a NW Digital Radio product: $FIRM_VENDOR"
+      udrc_prod_id=1
+   fi
+   if [ udrc_prod_id != 0 ] && [ udrc_prod_id != 1 ] ; then
+      if (( UDRC_ID == udrc_prod_id )) ; then
+         dbgecho "Product ID match: $udrc_prod_id"
+      else
+         echo "Product ID MISMATCH $UDRC_ID : $udrc_prod_id"
+         udrc_prod_id=1
+      fi
+   fi
+   dbgecho "Found HAT for ${PROD_ID_NAMES[$UDRC_ID]} with product ID: $UDRC_ID"
+else
+   # RPi HAT ID EEPROM may not have been programmed in engineering samples
+   # or there is no RPi HAT installed.
+   udrc_prod_id=0
+fi
+return $udrc_prod_id
+}
+# ===== main =====
+echo "ax25-upd: Start Port ${PORTNAME_1} with device ${SERIALPORT_DIREWOLF}"
+if [ -L $SERIALPORT_DIREWOLF ] ; then
+    echo "Direwolf serial port ready"
+else
+    echo "Direwolf serial port NOT FOUND"
+d    exit 1
+fi
+# Check which UDRC product is found
+id_check
+id_check_ret="$?"
+# Initialize kissattach return code
+kissattach_ret=-1
+case $id_check_ret in
+|1)
+   echo "No UDRC found, exiting"
+   exit 1
+;;
+)
+   echo "Original UDRC is installed."
+# use port 1 with mkiss
+   pseudoterm=$($SBINDIR/mkiss $SERIALPORT_DIREWOLF /dev/ptmx none | tail -1)
+   echo "using mkiss with UDRC and pseudo term=$pseudoterm on port 1"
+   $SBINDIR/kissattach  ${pseudoterm} ${PORTNAME_1} 44.24.197.66 >/tmp/ax25-config.tmp
+   kissattach_ret=$?
+   dbgecho "kissattach return: $?"
+   /etc/ax25/ax25dev-parms ax0
+;;
+|4)
+   echo "UDRC II or DRAWS installed"
+# use port 2 with mkiss
+   pseudoterm=$($SBINDIR/mkiss $SERIALPORT_DIREWOLF /dev/ptmx /dev/ptmx | tail -1)
+   echo "$pseudoterm" > /tmp/ax25-config.tmp
+   pseudoterm_1=$(echo $pseudoterm | cut -d ' ' -f1)
+   pseudoterm_2=$(echo $pseudoterm | cut -d ' ' -f2)
+   echo "using mkiss with UDRC II and pseudo term_1: $pseudoterm_1 pseudo term_2: $pseudoterm_2"
+   $SBINDIR/kissattach  ${pseudoterm_1} ${PORTNAME_1} 44.24.197.66 >/tmp/ax25-config_1.tmp
+   $SBINDIR/kissattach  ${pseudoterm_2} ${PORTNAME_2} 44.24.197.67 >/tmp/ax25-config_2.tmp
+   kissattach_ret=$?
+   dbgecho "kissattach return: $?"
+   /etc/ax25/ax25dev-parms ax0
+   /etc/ax25/ax25dev-parms ax1
+   echo " Port ${PORTNAME_1} attached to ax0"
+   echo " Port ${PORTNAME_2} attached to ax1"
+;;
+)
+   echo "One Watt Spot installed"
+# use port 1 with mkiss
+   pseudoterm=$($SBINDIR/mkiss $SERIALPORT_DIREWOLF /dev/ptmx none | tail -1)
+   echo "using mkiss with UDRC and pseudo term=$pseudoterm on port 1"
+   $SBINDIR/kissattach  ${pseudoterm} ${PORTNAME_1} 44.24.197.66 >/tmp/ax25-config.tmp
+   kissattach_ret=$?
+   dbgecho "kissattach return: $?"
+   /etc/ax25/ax25dev-parms ax0
+;;
+*)
+   echo "Invalid udrc id ... exiting"
+   exit 1
+;;
+esac
+# configure netrom
+# Needs a callsign
+# source /home/pi/n7nix/systemd/ax25/nr-up.sh
+# AX25-upd (End)
+echo
+echo "ax25-upd script finished"
+exit 0
+</file>
+=== ax25-downd ===
+<file>
+#!/bin/bash
+#
+SBINPATH="/usr/local/sbin"
+echo "ax25-downd start"
+# Stop FPAC
+#    /usr/local/sbin/myfpac.sh stop
+# Stop Ax25 support
+#  for PROC_NAME in beacon ax25d ax25ipd ax25rtd mheardd listen saxIgate
+  for PROC_NAME in beacon ax25d ax25ipd ax25rtd mheardd saxIgate
+    do
+      PID=`/bin/pidof -x $PROC_NAME`
+      if [ -n "$PID" ]; then
+         kill -TERM $PID > /dev/null
+         echo "$PROC_NAME - $PID "
+         sleep 1
+      fi
+    done
+# If netromd is running
+  pidof netromd > /dev/null
+  if [ $? -eq 0 ]; then
+# Save NetRom routes
+   $SBINPATH/nodesave -p $SBINPATH /var/ax25/nrsave && echo "N/R routes saved"
+# Stop NetRom
+    killall netromd > /dev/null
+    echo "Netrom Stopped"
+  else
+    echo "Netrom daemon not running"
+  fi
+# Close sockets
+echo "Detach Ax/Nr/Sp Devices"
+ifconfig|grep AMPR > /tmp/ax25-config.tmp
+i=0
+iface=$(awk ' NR == '1' { print $1 }' /tmp/ax25-config.tmp)
+while [ "$iface" != "" ] ; do
+   let i=i+1
+   iface=$(awk ' NR == '$i' { print $1 }' /tmp/ax25-config.tmp)
+   if [ "$iface" != "" ] && [ "${iface:0:2}" == "nr" ] ; then
+#      echo "select: $iface, iface: ${iface:0:2}"
+      ifconfig "$iface" down
+      echo " $iface down"
+  fi
+done
+# Stop Kissattach
+killall -KILL kissattach > /dev/null
+# Empty Heard List
+#cat /dev/null > /var/ax25/mheard/mheard.dat
+# End of ax25-down
+echo "ax25-downd finished"
+exit 0
+</file>
+=== axports ===
+<file>
+# /usr/local/etc/ax25/axports
+#
+# Use simple descriptive names for the ports, to make debugging
+# other associated software easier.
+#
+# The format of this file is:
+#portname	callsign	speed	paclen	window	description
+udr0            N7NIX-10        9600    255     2       Winlink
+</file>
+=== ax25d.conf ===
+<file>
+# /usr/local/etc/ax25/ax25d.conf
+#
+# ax25d Configuration File.
+#
+#
+[N7NIX-10 VIA udr0]
+NOCALL   * * * * * *  L
+NOCALL   * * * * * *  L
+default  * * * * * *  -	rmsgw /usr/local/bin/rmsgw rmsgw -l debug -P %d %U
+#
+[N7NIX VIA udr0]
+NOCALL   * * * * * *  L
+default  * * * * * *  0  gunn  /usr/local/bin/wl2kax25d wl2kax25d -c %U -a %d
+#
 </file>

plu/example_config_files/systemd.1543005573.txt.gz · Last modified: 2018/11/23 12:39 by gunn

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