UNIX for Dummies Questions & Answers

#!/bin/sh
# The following was generated from 
# NLS/english/tcprc.gen
#
MF_TCPRC=tcprc.cat@tcp
#
MS_TCPRC=1
CANT_FIND_PS=1
STARTING=2
STOPPING=3
STOPPED=4
USAGE=5
:
#      @(#)tcp.sh,v 6.44 1996/01/19 18:34:29 aes Exp - STREAMware TCP/IP  source
#
# Copyrighted as an unpublished work.
# (c) Copyright 1987-1995 Legent Corporation
# All rights reserved.
#
#      SCCS IDENTIFICATION
#
# TCP start/stop script
# Usage: tcp [ start | stop ]
#

#
# DOMAIN now set in DEFAULT
#

DEFAULT=/etc/default/tcp

PATH=/bin:/usr/bin:/etc:/usr/etc:/usr/local/bin
#
# all tcp processes
#
ALLPROCS="/inetd|strerr|routed|rwhod|timed|gated|rarpd|slattach|bootpd|pppd|xntpd|snmpd|lpd|irdd|aasd|dhcpd/"

# 
# defaults will be overridden from /etc/default/tcp
#

DOMAIN=sco.COM
NETMASK=
BROADCAST=

if [ -r $DEFAULT ]; then
	. $DEFAULT
fi

if [ -x /bin/ps ] ; then
	/bin/su root -c "/bin/ps -ef" > /tmp/tps$$ 2>/tmp/ps.err$$
	/bin/rm -f /tmp/ps.err$$
else
	echo "$0: \c"
	dspmsg $MF_TCPRC -s $MS_TCPRC $CANT_FIND_PS "Can't find ps\n"
	exit 1
fi

do_slink=0
grep "ksl.disable" /dev/string/boot >/dev/null 2>&1
[ $? = 0 ] && do_slink=1

case "$1" in

start)
	if [ "$do_slink" = 1 ]; then
		if [ "$LEVEL" = "sysinit" ]; then
			do_slink=0
			do_basic=0
			do_ifs=0
			do_remainder=0
		else
			do_slink=1
			do_basic=1
			do_ifs=1
			do_remainder=1
		fi
	else
		if [ "$LEVEL" = "sysinit" ]; then
			do_slink=0
			do_basic=1
			do_ifs=1
			do_remainder=0
		else
			do_slink=0
			do_basic=0
			do_ifs=1
			do_remainder=1
		fi
	fi

	if [ "$do_slink" = 1 ]; then
		slink
	fi
	
	if [ "$do_basic" = 1 ]; then

		#
		# Tune the kernel.  Various defaults will be initialized by
		# drivers when slink/ksl run.  We override them here.
		#
		/etc/inconfig

		#
		# set the host name
		#
		hostname `uname -n`.$DOMAIN
	fi
	
	if [ "$do_ifs" = 1 ]; then
		#
		# Interface configuration -- edit as appropriate.
		#
		ifconfig lo0 127.0.0.1 perf 57344 57344 1
		ifconfig -p net0 /syslog.pid`
			/bin/su root -c "/bin/ps -p $SYSLOGDPID" | grep syslogd > /dev/null 2>&1
		fi

		if [ $? -eq 0 ]; then
			kill -1 $SYSLOGDPID
		else
			rm -f /etc/syslog.pid
		fi

		if [ ! -f /etc/syslog.pid -a -x /etc/syslogd -a -f /etc/syslog.conf ]
		then
			/etc/syslogd
		fi
	fi
	
	if [ "$do_remainder" = 1 ]; then

		dspmsg $MF_TCPRC -s $MS_TCPRC $STARTING "Starting TCP services: "
		
		if [ -x /etc/inetd ]; then
			SDD=`who -a | grep -s "^sdd " | grep -v exit`
			if [ -n "$SDD" ]
			then
			    # sd starts inetd with no LUID for
			    # high security systems
			    /usr/bin/sd inetd < /dev/console &
			else
			    /etc/inetd &
			fi
		fi
		
		#
		# Initialize PPP interfaces before other things that care
		# about interfaces
		#
		if [ -x /etc/pppd -a -f /etc/ppphosts ] ;then
			/etc/pppd; echo "pppd \c"
		fi
		
		if [ -x /etc/snmpd -a -f /etc/snmpd.conf ]; then
			/etc/snmpd & 
			echo "snmpd \c" 
		fi
	
		#
		# Name server should start before almost everything
		#
		
		if [ -x /etc/named  -a -x /etc/ndc ]; then
			if [ -f /etc/named.boot -o -f /etc/named.conf ]; then
				echo "named\n"
				/etc/ndc start
			fi
		fi
	
		#
		# Choice of routing daemons.
		#
		if [ -x /etc/routed -a ! -f /etc/gated.conf ]; then
			routed &
			echo "routed \c"
		fi
	
		#	Do NOT run irdd with either gated or routed
		#	if [ -x /etc/irdd -a -f /etc/irdd.conf ]; then
		#		/etc/irdd &
		#		echo "irdd \c"
		#	fi
	
		if [ -x /etc/gated -a -f /etc/gated.conf ]; then
			/etc/gated &
			echo "gated \c"
		fi
	
		#	if [ -x /etc/rarpd -a -f /etc/ethers ]; then
		#		/etc/rarpd -a &
		#		echo "rarpd \c"
		#	fi
	
		#
		# Uncomment these lines if you want to run timed.  Add -M
		# to the timed command if you want this machine to be a
		# potential master server.
		#
		#	if [ -x /etc/timed -a ! -f /etc/ntp.conf ]; then
		#		timed &
		#		echo "timed \c"
		#	fi
		
		#
		# Xntpd - Don't run this at the same time as timed.
			if [ -x /etc/xntpd -a -f /etc/ntp.conf ]; then
				tickadj -q -s
				xntpd
				echo "xntpd \c"
			fi
		
		#
		# Rwhod can slow your systems down a lot.
		#	if [ -x /etc/rwhod -a -d /usr/spool/rwho ]; then
		#		rwhod &
		#		echo "rwhod \c"
		#	fi
		
		if [ -x /usr/lib/lpd -a -f /etc/printcap ]; then
			/bin/rm -f /usr/spool/lpd/*/lock /usr/spool/lpd/lock
			/usr/lib/lpd &
			echo "lpd \c"
		fi

		#
		# Start Address Allocation Service daemon if there is a
		# configuration file present.
		#

		if [ -x /etc/aasd -a -f /etc/aasd.conf ]; then
			/etc/aasd &
			echo "aasd \c"
		fi
	
	fi

	echo ""
	/bin/rm -f /tmp/tps$$
	;;

stop)
	dspmsg $MF_TCPRC -s $MS_TCPRC $STOPPING "Stopping TCP/IP services...\n"
	
	#
	# Find all the TCP daemons and kill them
	#
	/usr/bin/awk "$ALLPROCS { if (NR == 1) next; print \"kill \" \$2 }" /tmp/tps$$ | \
	/bin/sh > /dev/null 2>&1

	# Wait a second to allow the kills to take effect.
	sleep 1

	/bin/rm -f /tmp/tps$$

	# stop the nameserver

	if [ -x /etc/ndc ]; then
		/etc/ndc stop
	fi

	dspmsg $MF_TCPRC -s $MS_TCPRC $STOPPED "TCP/IP services stopped.\n"
	;;

*)

	dspmsg $MF_TCPRC -s $MS_TCPRC $USAGE "Usage: %s [ start | stop ]\n" $0
	/bin/rm -f /tmp/tps$$
	exit 1
	;;

esac

/bin/rm -f /tmp/tps$$
exit 0

if [ ! -f /etc/syslog.pid -a -x /etc/syslogd -a -f /etc/syslog.conf ]
then
/etc/syslogd
fi
fi