[people/teissler/ipfire-2.x.git] / src / initscripts / init.d / networking / red

#!/bin/sh
########################################################################
# Begin
#
# Description : RED Device Script
#
# Authors     : Michael Tremer - mitch@ipfire.org
#               Maniacikarus - maniacikarus@ipfire.org
# Inspired by : Nathan Coulson - nathan@linuxfromscratch.org
#               Kevin P. Fleming - kpfleming@linuxfromscratch.org
#
# Version     : 01.00
#
# Notes       : 
#
########################################################################

. /etc/sysconfig/rc 
. ${rc_functions}
eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)

TYPE="${RED_TYPE}"
DEVICE="${RED_DEV}"

if [ "$TYPE" == "STATIC" ]; then
	ADDRESS="${RED_ADDRESS}"
	BROADCAST="${RED_BROADCAST}"
	NETADDRESS="${RED_NETADDRESS}"
	NETMASK="${RED_NETMASK}"
	GATEWAY="${DEFAULT_GATEWAY}"
	# DNS1
	# DNS2

	if [ -z "${BROADCAST}" ]; then
		boot_mesg "BROADCAST variable missing from input, cannot continue." ${FAILURE}
		echo_failure
		exit 1
	fi
	if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
		PREFIX=`whatmask ${NETMASK} | grep -e ^CIDR | awk -F': ' '{ print $2 }' | cut -c 2-`
		args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}"
	else
		boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
		echo_failure
		exit 1
	fi
	
elif [ "${TYPE}" == "DHCP" ]; then

	PIDFILE="/var/run/dhcpcd-${DEVICE}.pid"
	LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.info"
	DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
	DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "

fi

case "${1}" in
	start)
		boot_mesg "Bringing up the ${DEVICE} interface..."
		boot_mesg_flush
		
		# Check if an interface is there...
		if ip link show ${DEVICE} > /dev/null 2>&1; then
			link_status=`ip link show ${DEVICE} 2> /dev/null`
			if [ -n "${link_status}" ]; then
				if ! echo "${link_status}" | grep -q UP; then
					ip link set ${DEVICE} up
				fi
			fi
		else
			boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
			echo_failure
			exit 1
		fi
		
		if [ "${TYPE}" == "STATIC" ]; then
			boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
			ip addr add ${args} dev ${DEVICE}
			evaluate_retval
			echo -n "${DEVICE}" > /var/ipfire/red/iface
			echo -n "${ADDRESS}"  > /var/ipfire/red/local-ipaddress
			echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
			echo -n "${DNS1}" > /var/ipfire/red/dns1
			echo -n "${DNS2}" > /var/ipfire/red/dns2
			
			run_subdir ${rc_base}/init.d/networking/red.up/
			
		elif [ "${TYPE}" == "DHCP" ]; then
			boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."		
			echo -n "${DEVICE}" > /var/ipfire/red/iface

			# Test to see if there is a stale pid file
			if [ -f "$PIDFILE" ]; then
				ps `cat "$PIDFILE"` | grep dhcpcd > /dev/null
				if [ $? != 0 ]; then
					rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
				else
					boot_mesg "dhcpcd already running!" ${WARNING}
					echo_warning
					exit 2
				fi
			fi
			
			iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
			iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
			
			if [ -n "${DHCP_HOSTNAME}" ]; then
				DHCP_START+="-h ${DHCP_HOSTNAME} "
	  	fi
	  	
	  	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
	  	RET="$?"
	  	
	  	if [ "$RET" = "0" ]; then
				. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
				echo ""
				echo_ok
				boot_mesg "           DHCP Assigned Settings for ${DEVICE}:"
				boot_mesg_flush
				boot_mesg "           IP Address:      $IPADDR"
				boot_mesg_flush
				if [ -n "${DHCP_HOSTNAME}" ]; then
					boot_mesg "           Hostname:        $DHCP_HOSTNAME"
					boot_mesg_flush
				fi
				boot_mesg "           Subnet Mask:     $NETMASK"
				boot_mesg_flush
				boot_mesg "           Default Gateway: $GATEWAY"
				boot_mesg_flush
				boot_mesg "           DNS Server:      $DNS"
				boot_mesg_flush
				
				echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1
				echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2

				. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
				echo "$IPADDR"  > /var/ipfire/red/local-ipaddress
				echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
			else
				echo ""
				$(exit "$RET")
				evaluate_retval
			fi
		
		elif [ "$TYPE" == "PPPOE" ]; then
			eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
			
			boot_mesg "Bringing up the PPPoE interface on ${DEVICE}..."
			ip addr add 1.1.1.1/24 broadcast 1.1.1.255 dev ${DEVICE}
			
			PPPOECONF=/etc/ppp/pppoe.conf
			echo > $PPPOECONF #clear
			
			if [ "${METHOD}" != "PPPOE_PLUGIN" ]; then
				echo "LINUX_PLUGIN=" >> $PPPOECONF
			else
				echo "LINUX_PLUGIN=/usr/lib/pppd/2.4.4/rp-pppoe.so" >> $PPPOECONF
			fi
				
			echo "ETH=${DEVICE}" >> $PPPOECONF
			echo "USER=${USERNAME}" >> $PPPOECONF
				
			echo "PPPOE_TIMEOUT=80" >> $PPPOECONF
				
			#echo "PPPD_EXTRA=\"-U\"" >> $PPPOECONF
			#echo "PPPOE_EXTRA=\"-m ${MTU}\"" >> $PPPOECONF

			if [ -n ${SERVICENAME} ]; then
				echo "SERVICENAME=${SERVICENAME}" >> $PPPOECONF
			fi
			if [ -n ${CONCENTRATORNAME} ]; then
				echo "ACNAME=${CONCENTRATORNAME}" >> $PPPOECONF
			fi
				
			if [ "${DNS}" == "Automatic" ]; then
				echo "PEERDNS=yes" >> $PPPOECONF
				echo "DNSTYPE=NOCHANGE" >> $PPPOECONF
			fi
		
			if [ "${AUTH}" == "pap" ]; then
				PPPD_EXTRA+="-chap "
			elif [ "${AUTH}" == "chap" ]; then
				PPPD_EXTRA+="-pap "
			fi
				
			echo "FIREWALL=NONE" >> $PPPOECONF

			if [ "${RECONNECTION}" != "persistent" ]; then
				if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
					SECONDS=$[${TIMEOUT} * 60]
				fi
				if [ "${RECONNECTION}" == "dialondemand" ]; then
					touch /var/ipfire/red/dial-on-demand
					echo "DEMAND=${SECONDS}" >> $PPPOECONF
				fi
			else
				echo "DEMAND=no" >> $PPPOECONF
			fi
			
			echo "LCP_INTERVAL=20" >> $PPPOECONF
			echo "LCP_FAILURE=3" >> $PPPOECONF
				
			echo "PIDFILE=/var/run/ppp-ipfire.pid" >> $PPPOECONF
				
			#ARGS+=" maxfail ${MAXRETRIES}"
			
			[ "${METHOD}" != "PPPOE_PLUGIN" ] && [ "${DEBUG}" == "on" ] && export DEBUG=1
			/usr/sbin/pppoe-start
			evaluate_retval
		fi
		;;

	stop)
		if [ "$TYPE" == "STATIC" ]; then
			boot_mesg "Removing IPv4 address ${ADDRESS} from the ${DEVICE} interface..."
			ip addr del ${args} dev ${DEVICE}
			evaluate_retval
			
			run_subdir ${rc_base}/init.d/networking/red.down/
			
		elif [ "$TYPE" == "DHCP" ]; then
			boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
			if [ -e $LEASEINFO ]; then
				. $LEASEINFO
				if [ "$LEASETIME" = "4294967295" ]; then
					# do nothing, just echo ok
					echo ""
					echo_ok
				else
					if [ -n "$DHCP_STOP" ]; then
						/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
						RET="$?"
						if [ "$RET" -eq 0 ]; then
							echo ""
							echo_ok
						elif [ "$RET" -eq 1 ]; then
							boot_mesg "dhcpcd not running!" ${WARNING}
							echo_warning
						else
							echo ""
							echo_failure
						fi
					else
						echo ""
						killproc dhcpcd
					fi
		    fi
			else
				boot_mesg -n "LEASEINFO Test failed! - " ${WARNING}
				boot_mesg "dhcpcd is not running!" ${WARNING}
				echo_warning
				exit 1
			fi
		
		elif [ "$TYPE" == "PPPOE" ]; then
			boot_mesg "Bringing down the PPPoE interface on ${DEVICE}..."
		
			/usr/sbin/pppoe-stop
			evaluate_retval
			ip addr del 1.1.1.1/24 broadcast 1.1.1.255 dev ${DEVICE}
			
		fi
		
		link_status=`ip link show $DEVICE 2> /dev/null`
		if [ -n "${link_status}" ]; then
			if echo "${link_status}" | grep -q UP; then
				boot_mesg "Bringing down the ${DEVICE} interface..."
				ip link set ${DEVICE} down
				evaluate_retval
			fi
		fi
		
		rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
		;;
		
esac

# End
Commit	Line	Data
	1	#!/bin/sh
	2	########################################################################
	3	# Begin
	4	#
	5	# Description : RED Device Script
	6	#
	7	# Authors : Michael Tremer - mitch@ipfire.org
	8	# Maniacikarus - maniacikarus@ipfire.org
	9	# Inspired by : Nathan Coulson - nathan@linuxfromscratch.org
	10	# Kevin P. Fleming - kpfleming@linuxfromscratch.org
	11	#
	12	# Version : 01.00
	13	#
	14	# Notes :
	15	#
	16	########################################################################
	17
	18	. /etc/sysconfig/rc
	19	. ${rc_functions}
	20	eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
	21
	22	TYPE="${RED_TYPE}"
	23	DEVICE="${RED_DEV}"
	24
	25	if [ "$TYPE" == "STATIC" ]; then
	26	ADDRESS="${RED_ADDRESS}"
	27	BROADCAST="${RED_BROADCAST}"
	28	NETADDRESS="${RED_NETADDRESS}"
	29	NETMASK="${RED_NETMASK}"
	30	GATEWAY="${DEFAULT_GATEWAY}"
	31	# DNS1
	32	# DNS2
	33
	34	if [ -z "${BROADCAST}" ]; then
	35	boot_mesg "BROADCAST variable missing from input, cannot continue." ${FAILURE}
	36	echo_failure
	37	exit 1
	38	fi
	39	if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
	40	PREFIX=`whatmask ${NETMASK} \| grep -e ^CIDR \| awk -F': ' '{ print $2 }' \| cut -c 2-`
	41	args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}"
	42	else
	43	boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
	44	echo_failure
	45	exit 1
	46	fi
	47
	48	elif [ "${TYPE}" == "DHCP" ]; then
	49
	50	PIDFILE="/var/run/dhcpcd-${DEVICE}.pid"
	51	LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.info"
	52	DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
	53	DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "
	54
	55	fi
	56
	57	case "${1}" in
	58	start)
	59	boot_mesg "Bringing up the ${DEVICE} interface..."
	60	boot_mesg_flush
	61
	62	# Check if an interface is there...
	63	if ip link show ${DEVICE} > /dev/null 2>&1; then
	64	link_status=`ip link show ${DEVICE} 2> /dev/null`
	65	if [ -n "${link_status}" ]; then
	66	if ! echo "${link_status}" \| grep -q UP; then
	67	ip link set ${DEVICE} up
	68	fi
	69	fi
	70	else
	71	boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
	72	echo_failure
	73	exit 1
	74	fi
	75
	76	if [ "${TYPE}" == "STATIC" ]; then
	77	boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
	78	ip addr add ${args} dev ${DEVICE}
	79	evaluate_retval
	80	echo -n "${DEVICE}" > /var/ipfire/red/iface
	81	echo -n "${ADDRESS}" > /var/ipfire/red/local-ipaddress
	82	echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
	83	echo -n "${DNS1}" > /var/ipfire/red/dns1
	84	echo -n "${DNS2}" > /var/ipfire/red/dns2
	85
	86	run_subdir ${rc_base}/init.d/networking/red.up/
	87
	88	elif [ "${TYPE}" == "DHCP" ]; then
	89	boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
	90	echo -n "${DEVICE}" > /var/ipfire/red/iface
	91
	92	# Test to see if there is a stale pid file
	93	if [ -f "$PIDFILE" ]; then
	94	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	95	if [ $? != 0 ]; then
	96	rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
	97	else
	98	boot_mesg "dhcpcd already running!" ${WARNING}
	99	echo_warning
	100	exit 2
	101	fi
	102	fi
	103
	104	iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	105	iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	106
	107	if [ -n "${DHCP_HOSTNAME}" ]; then
	108	DHCP_START+="-h ${DHCP_HOSTNAME} "
	109	fi
	110
	111	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
	112	RET="$?"
	113
	114	if [ "$RET" = "0" ]; then
	115	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	116	echo ""
	117	echo_ok
	118	boot_mesg " DHCP Assigned Settings for ${DEVICE}:"
	119	boot_mesg_flush
	120	boot_mesg " IP Address: $IPADDR"
	121	boot_mesg_flush
	122	if [ -n "${DHCP_HOSTNAME}" ]; then
	123	boot_mesg " Hostname: $DHCP_HOSTNAME"
	124	boot_mesg_flush
	125	fi
	126	boot_mesg " Subnet Mask: $NETMASK"
	127	boot_mesg_flush
	128	boot_mesg " Default Gateway: $GATEWAY"
	129	boot_mesg_flush
	130	boot_mesg " DNS Server: $DNS"
	131	boot_mesg_flush
	132
	133	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1
	134	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2
	135
	136	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	137	echo "$IPADDR" > /var/ipfire/red/local-ipaddress
	138	echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
	139	else
	140	echo ""
	141	$(exit "$RET")
	142	evaluate_retval
	143	fi
	144
	145	elif [ "$TYPE" == "PPPOE" ]; then
	146	eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
	147
	148	boot_mesg "Bringing up the PPPoE interface on ${DEVICE}..."
	149	ip addr add 1.1.1.1/24 broadcast 1.1.1.255 dev ${DEVICE}
	150
	151	PPPOECONF=/etc/ppp/pppoe.conf
	152	echo > $PPPOECONF #clear
	153
	154	if [ "${METHOD}" != "PPPOE_PLUGIN" ]; then
	155	echo "LINUX_PLUGIN=" >> $PPPOECONF
	156	else
	157	echo "LINUX_PLUGIN=/usr/lib/pppd/2.4.4/rp-pppoe.so" >> $PPPOECONF
	158	fi
	159
	160	echo "ETH=${DEVICE}" >> $PPPOECONF
	161	echo "USER=${USERNAME}" >> $PPPOECONF
	162
	163	echo "PPPOE_TIMEOUT=80" >> $PPPOECONF
	164
	165	#echo "PPPD_EXTRA=\"-U\"" >> $PPPOECONF
	166	#echo "PPPOE_EXTRA=\"-m ${MTU}\"" >> $PPPOECONF
	167
	168	if [ -n ${SERVICENAME} ]; then
	169	echo "SERVICENAME=${SERVICENAME}" >> $PPPOECONF
	170	fi
	171	if [ -n ${CONCENTRATORNAME} ]; then
	172	echo "ACNAME=${CONCENTRATORNAME}" >> $PPPOECONF
	173	fi
	174
	175	if [ "${DNS}" == "Automatic" ]; then
	176	echo "PEERDNS=yes" >> $PPPOECONF
	177	echo "DNSTYPE=NOCHANGE" >> $PPPOECONF
	178	fi
	179
	180	if [ "${AUTH}" == "pap" ]; then
	181	PPPD_EXTRA+="-chap "
	182	elif [ "${AUTH}" == "chap" ]; then
	183	PPPD_EXTRA+="-pap "
	184	fi
	185
	186	echo "FIREWALL=NONE" >> $PPPOECONF
	187
	188	if [ "${RECONNECTION}" != "persistent" ]; then
	189	if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
	190	SECONDS=$[${TIMEOUT} * 60]
	191	fi
	192	if [ "${RECONNECTION}" == "dialondemand" ]; then
	193	touch /var/ipfire/red/dial-on-demand
	194	echo "DEMAND=${SECONDS}" >> $PPPOECONF
	195	fi
	196	else
	197	echo "DEMAND=no" >> $PPPOECONF
	198	fi
	199
	200	echo "LCP_INTERVAL=20" >> $PPPOECONF
	201	echo "LCP_FAILURE=3" >> $PPPOECONF
	202
	203	echo "PIDFILE=/var/run/ppp-ipfire.pid" >> $PPPOECONF
	204
	205	#ARGS+=" maxfail ${MAXRETRIES}"
	206
	207	[ "${METHOD}" != "PPPOE_PLUGIN" ] && [ "${DEBUG}" == "on" ] && export DEBUG=1
	208	/usr/sbin/pppoe-start
	209	evaluate_retval
	210	fi
	211	;;
	212
	213	stop)
	214	if [ "$TYPE" == "STATIC" ]; then
	215	boot_mesg "Removing IPv4 address ${ADDRESS} from the ${DEVICE} interface..."
	216	ip addr del ${args} dev ${DEVICE}
	217	evaluate_retval
	218
	219	run_subdir ${rc_base}/init.d/networking/red.down/
	220
	221	elif [ "$TYPE" == "DHCP" ]; then
	222	boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
	223	if [ -e $LEASEINFO ]; then
	224	. $LEASEINFO
	225	if [ "$LEASETIME" = "4294967295" ]; then
	226	# do nothing, just echo ok
	227	echo ""
	228	echo_ok
	229	else
	230	if [ -n "$DHCP_STOP" ]; then
	231	/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
	232	RET="$?"
	233	if [ "$RET" -eq 0 ]; then
	234	echo ""
	235	echo_ok
	236	elif [ "$RET" -eq 1 ]; then
	237	boot_mesg "dhcpcd not running!" ${WARNING}
	238	echo_warning
	239	else
	240	echo ""
	241	echo_failure
	242	fi
	243	else
	244	echo ""
	245	killproc dhcpcd
	246	fi
	247	fi
	248	else
	249	boot_mesg -n "LEASEINFO Test failed! - " ${WARNING}
	250	boot_mesg "dhcpcd is not running!" ${WARNING}
	251	echo_warning
	252	exit 1
	253	fi
	254
	255	elif [ "$TYPE" == "PPPOE" ]; then
	256	boot_mesg "Bringing down the PPPoE interface on ${DEVICE}..."
	257
	258	/usr/sbin/pppoe-stop
	259	evaluate_retval
	260	ip addr del 1.1.1.1/24 broadcast 1.1.1.255 dev ${DEVICE}
	261
	262	fi
	263
	264	link_status=`ip link show $DEVICE 2> /dev/null`
	265	if [ -n "${link_status}" ]; then
	266	if echo "${link_status}" \| grep -q UP; then
	267	boot_mesg "Bringing down the ${DEVICE} interface..."
	268	ip link set ${DEVICE} down
	269	evaluate_retval
	270	fi
	271	fi
	272
	273	rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
	274	;;
	275
	276	esac
	277
	278	# End