#!/bin/sh
# this script file is /etc/rc.d/rc.ax25
# adapted from K4GBB ax25 scripts
echo 1 > /proc/sys/net/ipv4/ip_forward
# just in case ...
/usr/bin/killall -KILL /usr/local/sbin/kissattach
/usr/bin/killall -KILL /usr/local/sbin/ax25ipd
/usr/bin/killall -KILL /usr/local/sbin/mkiss
/sbin/ifconfig /dev/ax0 down
/sbin/ifconfig /dev/ax1 down
/sbin/ifconfig /dev/ax2 down
#
echo "Installing ax25ipd Unix98 master pseudo tty"
/bin/date > /var/log/ax25ipd.log
/usr/local/sbin/ax25ipd  > /tmp/unix98
echo $! > /var/run/ax25ipd.pid
export AXUDP=`tail -1 /tmp/unix98`
#
echo "Installing a KISS link on ethernet port"
/usr/local/sbin/kissattach  $AXUDP axudp  > /tmp/ax25-config.tmp
 awk '/device/ { print $7 }' /tmp/ax25-config.tmp > /tmp/ax25-config-tmp
read Device < /tmp/ax25-config-tmp
# Check for Device
if [ -d /proc/sys/net/ax25/$Device ]
then echo "Port axudp attached to $Device"
	cd /proc/sys/net/ax25/$Device/
# $Device parameters
 ifconfig $Device netmask 255.255.255.255
 ifconfig $Device broadcast 0.0.0.0
else echo "** Error setting $Device parms **"
fi

/bin/sleep 4
echo "Installing two KISS connexions on serial port ttyS0"
# aprs & uhf-1 are ports names in /etc/ax25/axports
#/usr/local/sbin/mkiss -s 38400 -c -x 2 /dev/ttyS0 > /tmp/unix98
# -c enables a one-byte checksum on each incoming and outgoing KISS frame  on
#    the  serial  port.  This  checksum is used by G8BPQ KISS roms to maintain the
#    integrity of KISS frames. Don't use if standard KISS EPROM.
/usr/local/sbin/mkiss -s 38400 -x 2 /dev/ttyS0 > /tmp/unix98
export PTS0=`more /tmp/unix98 | grep -w /dev | cut -b -11`
export PTS1=`more /tmp/unix98 | grep -w /dev | cut -b 12-`
# Attach KPC9612 TNC in kiss mode - on primary PORT ttyS0 = 1200 bauds ---> ax0 = 0 = aprs
/usr/local/sbin/kissattach $PTS0 aprs  > /tmp/ax25-config.tmp
 awk '/device/ { print $7 }' /tmp/ax25-config.tmp > /tmp/ax25-config-tmp
read Device < /tmp/ax25-config-tmp
#
/usr/local/sbin/kissparms -p aprs -r 250 -s 10 -l 20 -t 220
# Check for Device
if [ -d /proc/sys/net/ax25/$Device ]
then echo "Port aprs attached to $Device"
	cd /proc/sys/net/ax25/$Device/
# $Device parameters
 ifconfig $Device netmask 255.255.255.0
 ifconfig $Device broadcast 0.0.0.0
else echo "** Error setting $Device parms **"
fi
# Port end

# Attach KPC9612 TNC in kiss mode - on secondary PORT ttyS0 = 9600 bauds ---> ax1 = 1 = uhf-1
/usr/local/sbin/kissattach $PTS1 uhf-1 > /tmp/ax25-config.tmp
 awk '/device/ { print $7 }' /tmp/ax25-config.tmp > /tmp/ax25-config-tmp
read Device < /tmp/ax25-config-tmp
# 
/usr/local/sbin/kissparms -p uhf-1 -r 250 -s 10 -l 20 -t 220
# Check for Device
if [ -d /proc/sys/net/ax25/$Device ]
then echo "Port uhf-1 attached to $Device"
	cd /proc/sys/net/ax25/$Device/
# $Device parameters
 ifconfig $Device netmask 255.255.255.0
 ifconfig $Device broadcast 0.0.0.0
else echo "** Error setting $Device parms **"
fi
# Port end
#