[people/pmueller/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 $(/usr/local/bin/readhash /var/ipfire/main/settings)
if [ "$RRDLOG" == "" ]; then
	RRDLOG=/var/log/rrd
fi

eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
eval $(/usr/local/bin/readhash /var/ipfire/dns/settings)
eval $(/usr/local/bin/readhash /var/ipfire/mac/settings)

MAC=$(tr - : <<<$MAC)

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

if [ "$TYPE" == "STATIC" ] || [ "$TYPE" == "DHCP" ]; then
	if [ "$DEVICE" == "" ]; then
		boot_mesg "No device for red network. Please run setup." ${FAILURE}
		echo_failure
		[ "${1}" == "start" ] && exit 0
	fi
fi
	
if [ "${TYPE}" == "STATIC" ]; then
	if [ "${DEVICE}" != "${GREEN_DEV}" ]; then
		ADDRESS="${RED_ADDRESS}"
		BROADCAST="${RED_BROADCAST}"
		NETADDRESS="${RED_NETADDRESS}"
		NETMASK="${RED_NETMASK}"
	else
		ADDRESS="${GREEN_ADDRESS}"
		BROADCAST="${GREEN_BROADCAST}"
		NETADDRESS="${GREEN_NETADDRESS}"
		NETMASK="${GREEN_NETMASK}"
	fi
	GATEWAY="${DEFAULT_GATEWAY}"
	# DNS1
	# DNS2

	if [ -z "${BROADCAST}" ]; then
		boot_mesg "BROADCAST variable missing, 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 "${1}" in
	start)
		if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then
			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 "${link_status}" | grep -q UP; then
						if [ -n "$MAC" ]; then
							boot_mesg "Setting mac address on ${DEVICE} to ${MAC}"	
							ip link set dev ${DEVICE} address ${MAC}
							evaluate_retval		
						fi
						
						ip link set ${DEVICE} up
					fi
				fi
			else
				boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
				echo_failure
				exit 1
			fi
		fi

		## Create & Enable vnstat
		/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
		
		if [ "${TYPE}" == "STATIC" ]; then
		
			if [ "$DEVICE" != "${GREEN_DEV}" ]; then
				boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
				ip addr add ${args} dev ${DEVICE}
				evaluate_retval
			fi
			echo -n "${DEVICE}" > /var/ipfire/red/iface
			echo -n "${ADDRESS}"  > /var/ipfire/red/local-ipaddress
			echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
			grep -v "gateway" /etc/hosts > /tmp/hosts
			echo "$GATEWAY gateway"  >> /tmp/hosts
			mv /tmp/hosts /etc/hosts
			echo -n "${DNS1}" > /var/ipfire/red/dns1
			echo -n "${DNS2}" > /var/ipfire/red/dns2
			touch /var/ipfire/red/active
			
			boot_mesg "Setting up default gateway ${GATEWAY}..."
			ip route add default via ${GATEWAY} dev ${DEVICE}
			evaluate_retval
			
			run_subdir ${rc_base}/init.d/networking/red.up/

			# Configure aliases only if red static
			/usr/local/bin/setaliases

		elif [ "${TYPE}" == "DHCP" ]; then

			if [ -e $LEASEINFO ]; then
				boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
				. $LEASEINFO
				if [ "$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
			fi

			boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."		
			echo -n "${DEVICE}" > /var/ipfire/red/iface

			## Create & Enable vnstat
			/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1

			# 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 "${RED_DHCP_HOSTNAME}" ]; then
				DHCP_START+="-h ${RED_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:      $IPADDR"
				boot_mesg_flush
				if [ -n "${RED_DHCP_HOSTNAME}" ]; then
					boot_mesg "           Hostname:        $RED_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:      $DNS"
				boot_mesg_flush
				if [ -n "$DNS0" ] && [ -n "$DNS1" ]; then
					boot_mesg "Overwritting DNS-Server addresses with ${DNS0},${DNS1}"	
					echo -n ${DNS0} > /var/ipfire/red/dns1
					echo -n ${DNS1} > /var/ipfire/red/dns2			
					evaluate_retval		
				else
					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
				fi

				. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
				echo "$IPADDR"  > /var/ipfire/red/local-ipaddress
				grep -v "gateway" /etc/hosts > /tmp/hosts
				echo "$GATEWAY gateway"  >> /tmp/hosts
				mv /tmp/hosts /etc/hosts
				echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
				touch /var/ipfire/red/active
			else
				echo ""
				$(exit "$RET")
				evaluate_retval
			fi
		
		elif [ "$TYPE" == "PPPOE" ]; then
			
			if ( ps ax | grep -q [p]ppd ); then 
			    boot_mesg "pppd is still running." ${FAILURE}
			    echo_failure
			    exit 1
			fi
			
			eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
			
			[ -c "/dev/ppp" ] || mknod /dev/ppp c 108 0
			
			PPP_NIC=${DEVICE}

			if [ "$TYPE" == "vdsl" ]; then
				boot_mesg "Createing VLAN Interface ${DEVICE}.7 ..."
				modprobe 8021q
				vconfig add ${DEVICE} 7
				PPP_NIC=${DEVICE}.7
				sleep 0.2
				ip link set ${PPP_NIC} up
				TYPE="pppoe"


				PIDFILE="/var/run/dhcpcd-${DEVICE}.8.pid"
				LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.8.info"
				DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
				DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "


				# 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}.8.pid > /dev/null
					fi
				fi
				if [ ! -f "$PIDFILE" ]; then
					#DHCP for VDSL IPTV
					boot_mesg "Createing VLAN Interface ${DEVICE}.8 ..."
					vconfig add ${DEVICE} 8

					boot_mesg -n "Starting dhcpcd on the ${DEVICE}.8 interface..."

					/sbin/dhcpcd ${DEVICE}.8 ${DHCP_START} >/dev/null 2>&1
					RET="$?"

					if [ "$RET" = "0" ]; then
						. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.8.info
						echo ""
						echo_ok
						boot_mesg "           DHCP Assigned Settings for ${DEVICE}.8:"
						boot_mesg_flush
						boot_mesg "           IP Address:      $IPADDR"
						boot_mesg_flush
						boot_mesg "           Hostname:        $RED_DHCP_HOSTNAME"
						boot_mesg_flush
						boot_mesg "           Subnet Mask:     $NETMASK"
						boot_mesg_flush
						boot_mesg "           Default Gateway: $GATEWAY"
						boot_mesg_flush
						boot_mesg "           DNS Server:      $DNS"
						boot_mesg_flush

						else
							echo ""
							$(exit "$RET")
							evaluate_retval
					fi
				fi
			fi

			if [ "$TYPE" == "pppoeatm" ] || [ "$TYPE" == "pptpatm" ]; then
				PPP_NIC=nas0		
				boot_mesg "Createing ATM-Bridge as $PPP_NIC ..."
				br2684ctl -c0 -e${ENCAP} -a0.${VPI}.${VCI} >/dev/null 2>&1 &
				sleep 1
				if [ "$TYPE" == "pppoeatm" ]; then
					TYPE="pppoe"
				fi
				if [ "$TYPE" == "pptpatm" ]; then
					TYPE="pptp"
				fi
			fi
			if [ "$TYPE" == "pppoe" ] || [ "$TYPE" == "pptp" ]; then
				if [ "$PPP_NIC" == "" ]; then
					boot_mesg "No device for red interface given. Check netsetup or dialprofile!" ${FAILURE}
					echo_failure
					exit 0
				fi
				boot_mesg "Bringing up the $TYPE interface on $PPP_NIC ..."
				ip addr flush dev $PPP_NIC >/dev/null 2>&1
				if [ "$TYPE" == "pptp" ]; then
					ip addr add $PPTP_NICCFG dev $PPP_NIC
				fi
				ip link set ${PPP_NIC} up
			else
				boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
			fi
			
			###                      ###
			### Configuring the pppd ###
			###                      ###
			
			### Plugin Options
			#			
			if [ "$TYPE" == "pppoe" ]; then
				[ "${METHOD}" == "PPPOE_PLUGIN" ] && \
					PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so"
			fi

			### Synchronous Mode
			#
			#PPPOE_SYNC=-s
			#PPPD_SYNC=sync
	
			### Access Concentrator Name
			#
			if [ -n "${CONCENTRATORNAME}" ]; then
				ACNAME="-C ${CONCENTRATORNAME}"
			fi

			### Service Name
			#
			if [ -n "${SERVICENAME}" ]; then
				if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
					PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}"
				else
					SERVICENAME="-S ${SERVICENAME}"
				fi
			fi

			### Authentication Types
			#
			if [ "${AUTH}" == "pap" ]; then
				AUTH="-chap"
			elif [ "${AUTH}" == "chap" ]; then
				AUTH="-pap"
			else
				AUTH=""
			fi

			### DNS Config
			#
			if [ "${DNS}" == "Automatic" ]; then
				DNS="usepeerdns"
			else
				DNS=""
				echo nameserver=$DNS1 > /etc/ppp/resolv.conf
				echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
			fi

			### Dial On Demand		
			#
			if [ "${RECONNECTION}" != "persistent" ]; then
				if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
					SECONDS=$[${TIMEOUT} * 60]
				else
					SECONDS=300
				fi
				if [ "${RECONNECTION}" == "dialondemand" ]; then
					touch /var/ipfire/red/dial-on-demand
					DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
					DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
				fi
			fi
			
			if [ "$TYPE" == "pppoe" ]; then
				### When using pppoe-plugin the device has to be the last option
				#
				[ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
			fi
			
			if [ "$TYPE" == "modem" ]; then
				PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
				METHOD="PPPOE_PLUGIN"
			elif [ "$TYPE" == "serial" ]; then
				PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
				METHOD="PPPOE_PLUGIN"
			fi
		
			### Standard PPP options we always use
			#
			PPP_STD_OPTIONS="$PLUGOPTS $DNS defaultroute noipdefault noauth"
			PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach mtu ${MTU}"
			PPP_STD_OPTIONS+=" mru ${MTU} noaccomp nodeflate nopcomp novj novjccomp"
			PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
			PPP_STD_OPTIONS+=" lcp-echo-failure 3 ${AUTH}"
				
			### Debugging
			#
			if [ "${DEBUG}" == "on" ]; then
				DEBUG="debug"
			else
				DEBUG=""
			fi
			
			### PPPoE invocation
			#
			if [ "$TYPE" == "pppoe" ]; then
				PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
				PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
			fi

			### PPTP ###
			#
			if [ "$TYPE" == "pptp" ]; then
				PPPOE_CMD="pptp $PPTP_PEER --nolaunchpppd"
				METHOD=""
			fi
			
			### Run everything
			#
			if [ "$METHOD" == "PPPOE_PLUGIN" ]; then
				/usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 &
				evaluate_retval
				# echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
			else
				/usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
				evaluate_retval
				# echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
			fi
			## Create & Enable vnstat
			/usr/bin/vnstat -u -i ppp0 -r --enable --force > /dev/null 2>&1
			/etc/rc.d/init.d/connectd start
			# Add a NaN value to ppp0 rrd to supress spikes at reconnect
			rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
				$(date +%s):: > /dev/null 2>&1
			exit 0
		fi
		;;

	stop)
		if [ "$TYPE" == "STATIC" ]; then
			boot_mesg "Stopping default gateway ${GATEWAY}..."
			ip route del default via ${GATEWAY} >/dev/null 2>&1
			echo_ok
			if [ "$DEVICE" != "${GREEN_DEV}" ]; then
				boot_mesg "Removing IPv4 addresses from the ${DEVICE} interface..."
				ip addr flush dev ${DEVICE}
				evaluate_retval
			fi
			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
			fi

		elif [ "$TYPE" == "PPPOE" ]; then
			boot_mesg "Bringing down the PPP interface ..."
			## Disable vnstat collection
			/usr/bin/vnstat -u -i ppp0 -r --disable > /dev/null 2>&1
			rm -f /var/ipfire/red/keepconnected
			killall -w -s TERM /usr/sbin/pppd 2>/dev/null
			evaluate_retval
			# Add a NaN value to ppp0 rrd to supress spikes at reconnect
			rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
				$(date +%s):: > /dev/null 2>&1
		fi

		if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
			link_status=`ip link show $DEVICE.7 2> /dev/null`
			if [ -n "${link_status}" ]; then
				if echo "${link_status}" | grep -q UP; then
					boot_mesg "Bringing down the ${DEVICE}.7 interface..."
					ip link set ${DEVICE}.7 down
					vconfig del ${DEVICE} 7
					evaluate_retval
				fi
			else
				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
			fi
		fi
		killall -w -s KILL /usr/sbin/pppd >/dev/null 2>&1
		killall -w -s KILL pptp >/dev/null 2>&1
		killall -w -s KILL br2684ctl >/dev/null 2>&1

		## Disable vnstat collection
		/usr/bin/vnstat -u -i ${DEVICE} -r --disable > /dev/null 2>&1

		rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
		exit 0;
		;;
esac

# End
Commit	Line	Data
d1e90efc MT	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
40049855 AF	18
40049855 AF	19
d1e90efc MT	20	. /etc/sysconfig/rc
d1e90efc MT	21	. ${rc_functions}
1f2ff0fa AF	22
	23	eval $(/usr/local/bin/readhash /var/ipfire/main/settings)
	24	if [ "$RRDLOG" == "" ]; then
	25	RRDLOG=/var/log/rrd
	26	fi
	27
d1e90efc	28	eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
c3190a33	29	eval $(/usr/local/bin/readhash /var/ipfire/dns/settings)
b8c750f3 JPT	30	eval $(/usr/local/bin/readhash /var/ipfire/mac/settings)
	31
	32	MAC=$(tr - : <<<$MAC)
d1e90efc MT	33
	34	TYPE="${RED_TYPE}"
	35	DEVICE="${RED_DEV}"
	36
0dde24fa MT	37	if [ "$TYPE" == "STATIC" ] \|\| [ "$TYPE" == "DHCP" ]; then
	38	if [ "$DEVICE" == "" ]; then
	39	boot_mesg "No device for red network. Please run setup." ${FAILURE}
	40	echo_failure
	41	[ "${1}" == "start" ] && exit 0
	42	fi
	43	fi
	44
	45	if [ "${TYPE}" == "STATIC" ]; then
	46	if [ "${DEVICE}" != "${GREEN_DEV}" ]; then
	47	ADDRESS="${RED_ADDRESS}"
	48	BROADCAST="${RED_BROADCAST}"
	49	NETADDRESS="${RED_NETADDRESS}"
	50	NETMASK="${RED_NETMASK}"
	51	else
	52	ADDRESS="${GREEN_ADDRESS}"
	53	BROADCAST="${GREEN_BROADCAST}"
	54	NETADDRESS="${GREEN_NETADDRESS}"
	55	NETMASK="${GREEN_NETMASK}"
	56	fi
d1e90efc	57	GATEWAY="${DEFAULT_GATEWAY}"
0db33b56 MT	58	# DNS1
0db33b56 MT	59	# DNS2
d1e90efc MT	60
d1e90efc MT	61	if [ -z "${BROADCAST}" ]; then
0dde24fa	62	boot_mesg "BROADCAST variable missing, cannot continue." ${FAILURE}
d1e90efc MT	63	echo_failure
	64	exit 1
	65	fi
	66	if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
	67	PREFIX=`whatmask ${NETMASK} \| grep -e ^CIDR \| awk -F': ' '{ print $2 }' \| cut -c 2-`
	68	args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}"
	69	else
	70	boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
	71	echo_failure
	72	exit 1
	73	fi
	74
	75	elif [ "${TYPE}" == "DHCP" ]; then
	76
	77	PIDFILE="/var/run/dhcpcd-${DEVICE}.pid"
	78	LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.info"
	79	DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
	80	DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "
	81
	82	fi
	83
	84	case "${1}" in
	85	start)
0dde24fa MT	86	if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then
	87	boot_mesg "Bringing up the ${DEVICE} interface..."
	88	boot_mesg_flush
	89	# Check if an interface is there...
	90	if ip link show ${DEVICE} > /dev/null 2>&1; then
	91	link_status=`ip link show ${DEVICE} 2> /dev/null`
	92	if [ -n "${link_status}" ]; then
	93	if ! echo "${link_status}" \| grep -q UP; then
b8c750f3 JPT	94	if [ -n "$MAC" ]; then
	95	boot_mesg "Setting mac address on ${DEVICE} to ${MAC}"
	96	ip link set dev ${DEVICE} address ${MAC}
	97	evaluate_retval
	98	fi
c3190a33	99
0dde24fa MT	100	ip link set ${DEVICE} up
0dde24fa MT	101	fi
d1e90efc	102	fi
0dde24fa MT	103	else
	104	boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
	105	echo_failure
	106	exit 1
d1e90efc	107	fi
d1e90efc	108	fi
6c33dc5c	109
1e4656cd AF	110	## Create & Enable vnstat
1e4656cd AF	111	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
d1e90efc MT	112
d1e90efc MT	113	if [ "${TYPE}" == "STATIC" ]; then
0dde24fa MT	114
	115	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
	116	boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
	117	ip addr add ${args} dev ${DEVICE}
	118	evaluate_retval
	119	fi
0db33b56 MT	120	echo -n "${DEVICE}" > /var/ipfire/red/iface
	121	echo -n "${ADDRESS}" > /var/ipfire/red/local-ipaddress
	122	echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
b2f872eb AF	123	grep -v "gateway" /etc/hosts > /tmp/hosts
	124	echo "$GATEWAY gateway" >> /tmp/hosts
	125	mv /tmp/hosts /etc/hosts
0db33b56 MT	126	echo -n "${DNS1}" > /var/ipfire/red/dns1
0db33b56 MT	127	echo -n "${DNS2}" > /var/ipfire/red/dns2
bcdde652	128	touch /var/ipfire/red/active
d1e90efc	129
040e5040 MT	130	boot_mesg "Setting up default gateway ${GATEWAY}..."
	131	ip route add default via ${GATEWAY} dev ${DEVICE}
	132	evaluate_retval
	133
0e42072a	134	run_subdir ${rc_base}/init.d/networking/red.up/
bbe6aff7 AF	135
	136	# Configure aliases only if red static
	137	/usr/local/bin/setaliases
	138
d1e90efc	139	elif [ "${TYPE}" == "DHCP" ]; then
7e0cd11d AF	140
	141	if [ -e $LEASEINFO ]; then
	142	boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
	143	. $LEASEINFO
	144	if [ "$LEASETIME" = "4294967295" ]; then
	145	# do nothing, just echo ok
	146	echo ""
	147	echo_ok
	148	else
	149	if [ -n "$DHCP_STOP" ]; then
	150	/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
	151	RET="$?"
	152	if [ "$RET" -eq 0 ]; then
	153	echo ""
	154	echo_ok
	155	elif [ "$RET" -eq 1 ]; then
	156	boot_mesg "dhcpcd not running!" ${WARNING}
	157	echo_warning
	158	else
	159	echo ""
	160	echo_failure
	161	fi
	162	else
	163	echo ""
	164	killproc dhcpcd
	165	fi
	166	fi
	167	fi
	168
d1e90efc MT	169	boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
	170	echo -n "${DEVICE}" > /var/ipfire/red/iface
	171
941e123e AF	172	## Create & Enable vnstat
	173	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
	174
d1e90efc MT	175	# Test to see if there is a stale pid file
	176	if [ -f "$PIDFILE" ]; then
	177	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	178	if [ $? != 0 ]; then
	179	rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
	180	else
	181	boot_mesg "dhcpcd already running!" ${WARNING}
	182	echo_warning
	183	exit 2
	184	fi
	185	fi
	186
	187	iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	188	iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	189
7f5fdd04 MT	190	if [ -n "${RED_DHCP_HOSTNAME}" ]; then
7f5fdd04 MT	191	DHCP_START+="-h ${RED_DHCP_HOSTNAME} "
d1e90efc MT	192	fi
	193
	194	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
	195	RET="$?"
	196
	197	if [ "$RET" = "0" ]; then
	198	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	199	echo ""
	200	echo_ok
	201	boot_mesg " DHCP Assigned Settings for ${DEVICE}:"
	202	boot_mesg_flush
	203	boot_mesg " IP Address: $IPADDR"
	204	boot_mesg_flush
7f5fdd04 MT	205	if [ -n "${RED_DHCP_HOSTNAME}" ]; then
7f5fdd04 MT	206	boot_mesg " Hostname: $RED_DHCP_HOSTNAME"
d1e90efc MT	207	boot_mesg_flush
	208	fi
	209	boot_mesg " Subnet Mask: $NETMASK"
	210	boot_mesg_flush
	211	boot_mesg " Default Gateway: $GATEWAY"
	212	boot_mesg_flush
	213	boot_mesg " DNS Server: $DNS"
	214	boot_mesg_flush
c3190a33 JPT	215	if [ -n "$DNS0" ] && [ -n "$DNS1" ]; then
	216	boot_mesg "Overwritting DNS-Server addresses with ${DNS0},${DNS1}"
	217	echo -n ${DNS0} > /var/ipfire/red/dns1
	218	echo -n ${DNS1} > /var/ipfire/red/dns2
	219	evaluate_retval
	220	else
	221	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1
	222	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2
	223	fi
d1e90efc MT	224
	225	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	226	echo "$IPADDR" > /var/ipfire/red/local-ipaddress
a332b303 CS	227	grep -v "gateway" /etc/hosts > /tmp/hosts
	228	echo "$GATEWAY gateway" >> /tmp/hosts
	229	mv /tmp/hosts /etc/hosts
d1e90efc	230	echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
e288abb4	231	touch /var/ipfire/red/active
d1e90efc MT	232	else
	233	echo ""
	234	$(exit "$RET")
	235	evaluate_retval
	236	fi
	237
	238	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa MT	239
a89770fa MT	240	if ( ps ax \| grep -q [p]ppd ); then
0dde24fa MT	241	boot_mesg "pppd is still running." ${FAILURE}
	242	echo_failure
	243	exit 1
a89770fa	244	fi
0dde24fa	245
d1e90efc MT	246	eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
d1e90efc MT	247
905fbf3e	248	[ -c "/dev/ppp" ] \|\| mknod /dev/ppp c 108 0
d1e90efc	249
a89770fa	250	PPP_NIC=${DEVICE}
40049855 AF	251
	252	if [ "$TYPE" == "vdsl" ]; then
	253	boot_mesg "Createing VLAN Interface ${DEVICE}.7 ..."
	254	modprobe 8021q
	255	vconfig add ${DEVICE} 7
	256	PPP_NIC=${DEVICE}.7
	257	sleep 0.2
	258	ip link set ${PPP_NIC} up
	259	TYPE="pppoe"
bbe6aff7 AF	260
	261
	262	PIDFILE="/var/run/dhcpcd-${DEVICE}.8.pid"
	263	LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.8.info"
	264	DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
	265	DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "
	266
	267
	268	# Test to see if there is a stale pid file
	269	if [ -f "$PIDFILE" ]; then
	270	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	271	if [ $? != 0 ]; then
	272	rm -f /var/run/dhcpcd-${DEVICE}.8.pid > /dev/null
	273	fi
	274	fi
	275	if [ ! -f "$PIDFILE" ]; then
	276	#DHCP for VDSL IPTV
	277	boot_mesg "Createing VLAN Interface ${DEVICE}.8 ..."
	278	vconfig add ${DEVICE} 8
	279
	280	boot_mesg -n "Starting dhcpcd on the ${DEVICE}.8 interface..."
	281
	282	/sbin/dhcpcd ${DEVICE}.8 ${DHCP_START} >/dev/null 2>&1
	283	RET="$?"
	284
	285	if [ "$RET" = "0" ]; then
	286	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.8.info
	287	echo ""
	288	echo_ok
	289	boot_mesg " DHCP Assigned Settings for ${DEVICE}.8:"
	290	boot_mesg_flush
	291	boot_mesg " IP Address: $IPADDR"
	292	boot_mesg_flush
	293	boot_mesg " Hostname: $RED_DHCP_HOSTNAME"
	294	boot_mesg_flush
	295	boot_mesg " Subnet Mask: $NETMASK"
	296	boot_mesg_flush
	297	boot_mesg " Default Gateway: $GATEWAY"
	298	boot_mesg_flush
	299	boot_mesg " DNS Server: $DNS"
	300	boot_mesg_flush
	301
	302	else
	303	echo ""
	304	$(exit "$RET")
	305	evaluate_retval
	306	fi
	307	fi
40049855 AF	308	fi
40049855 AF	309
5aae218d	310	if [ "$TYPE" == "pppoeatm" ] \|\| [ "$TYPE" == "pptpatm" ]; then
a89770fa	311	PPP_NIC=nas0
0dde24fa	312	boot_mesg "Createing ATM-Bridge as $PPP_NIC ..."
a89770fa MT	313	br2684ctl -c0 -e${ENCAP} -a0.${VPI}.${VCI} >/dev/null 2>&1 &
a89770fa MT	314	sleep 1
5aae218d AF	315	if [ "$TYPE" == "pppoeatm" ]; then
	316	TYPE="pppoe"
	317	fi
	318	if [ "$TYPE" == "pptpatm" ]; then
	319	TYPE="pptp"
	320	fi
a89770fa	321	fi
5aae218d	322	if [ "$TYPE" == "pppoe" ] \|\| [ "$TYPE" == "pptp" ]; then
4cd4876a	323	if [ "$PPP_NIC" == "" ]; then
0dde24fa MT	324	boot_mesg "No device for red interface given. Check netsetup or dialprofile!" ${FAILURE}
0dde24fa MT	325	echo_failure
cb1fb691	326	exit 0
0dde24fa	327	fi
5aae218d	328	boot_mesg "Bringing up the $TYPE interface on $PPP_NIC ..."
58e9b9dc	329	ip addr flush dev $PPP_NIC >/dev/null 2>&1
5aae218d AF	330	if [ "$TYPE" == "pptp" ]; then
	331	ip addr add $PPTP_NICCFG dev $PPP_NIC
	332	fi
58e9b9dc	333	ip link set ${PPP_NIC} up
27b8cc24 MT	334	else
	335	boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
	336	fi
0dde24fa	337
905fbf3e MT	338	### ###
	339	### Configuring the pppd ###
	340	### ###
	341
	342	### Plugin Options
	343	#
5aae218d AF	344	if [ "$TYPE" == "pppoe" ]; then
	345	[ "${METHOD}" == "PPPOE_PLUGIN" ] && \
	346	PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so"
	347	fi
d1e90efc	348
905fbf3e MT	349	### Synchronous Mode
	350	#
	351	#PPPOE_SYNC=-s
a89770fa MT	352	#PPPD_SYNC=sync
	353
	354	### Access Concentrator Name
	355	#
905fbf3e MT	356	if [ -n "${CONCENTRATORNAME}" ]; then
905fbf3e MT	357	ACNAME="-C ${CONCENTRATORNAME}"
d1e90efc	358	fi
905fbf3e MT	359
	360	### Service Name
	361	#
	362	if [ -n "${SERVICENAME}" ]; then
	363	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	364	PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}"
	365	else
	366	SERVICENAME="-S ${SERVICENAME}"
	367	fi
d1e90efc	368	fi
a89770fa	369
905fbf3e MT	370	### Authentication Types
905fbf3e MT	371	#
d1e90efc	372	if [ "${AUTH}" == "pap" ]; then
905fbf3e	373	AUTH="-chap"
d1e90efc	374	elif [ "${AUTH}" == "chap" ]; then
905fbf3e	375	AUTH="-pap"
57cb9775 CS	376	else
57cb9775 CS	377	AUTH=""
d1e90efc	378	fi
a89770fa MT	379
	380	### DNS Config
	381	#
	382	if [ "${DNS}" == "Automatic" ]; then
	383	DNS="usepeerdns"
	384	else
	385	DNS=""
	386	echo nameserver=$DNS1 > /etc/ppp/resolv.conf
	387	echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
a89770fa MT	388	fi
a89770fa MT	389
905fbf3e MT	390	### Dial On Demand
905fbf3e MT	391	#
d1e90efc MT	392	if [ "${RECONNECTION}" != "persistent" ]; then
	393	if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
	394	SECONDS=$[${TIMEOUT} * 60]
905fbf3e MT	395	else
905fbf3e MT	396	SECONDS=300
d1e90efc MT	397	fi
	398	if [ "${RECONNECTION}" == "dialondemand" ]; then
	399	touch /var/ipfire/red/dial-on-demand
905fbf3e	400	DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
a89770fa	401	DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
d1e90efc	402	fi
905fbf3e MT	403	fi
905fbf3e MT	404
5aae218d AF	405	if [ "$TYPE" == "pppoe" ]; then
	406	### When using pppoe-plugin the device has to be the last option
	407	#
	408	[ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
	409	fi
27b8cc24 MT	410
27b8cc24 MT	411	if [ "$TYPE" == "modem" ]; then
a89770fa	412	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
7c653e4b	413	METHOD="PPPOE_PLUGIN"
27b8cc24	414	elif [ "$TYPE" == "serial" ]; then
a89770fa	415	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
7c653e4b	416	METHOD="PPPOE_PLUGIN"
27b8cc24	417	fi
905fbf3e MT	418
	419	### Standard PPP options we always use
	420	#
a89770fa	421	PPP_STD_OPTIONS="$PLUGOPTS $DNS defaultroute noipdefault noauth"
905fbf3e MT	422	PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach mtu ${MTU}"
	423	PPP_STD_OPTIONS+=" mru ${MTU} noaccomp nodeflate nopcomp novj novjccomp"
	424	PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
	425	PPP_STD_OPTIONS+=" lcp-echo-failure 3 ${AUTH}"
a89770fa	426
905fbf3e MT	427	### Debugging
	428	#
	429	if [ "${DEBUG}" == "on" ]; then
	430	DEBUG="debug"
d1e90efc	431	else
905fbf3e	432	DEBUG=""
d1e90efc MT	433	fi
d1e90efc MT	434
905fbf3e MT	435	### PPPoE invocation
905fbf3e MT	436	#
a89770fa MT	437	if [ "$TYPE" == "pppoe" ]; then
a89770fa MT	438	PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
27b8cc24 MT	439	PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
27b8cc24 MT	440	fi
5aae218d AF	441
	442	### PPTP ###
	443	#
	444	if [ "$TYPE" == "pptp" ]; then
	445	PPPOE_CMD="pptp $PPTP_PEER --nolaunchpppd"
7c653e4b	446	METHOD=""
5aae218d	447	fi
d1e90efc	448
905fbf3e MT	449	### Run everything
905fbf3e MT	450	#
7c653e4b	451	if [ "$METHOD" == "PPPOE_PLUGIN" ]; then
905fbf3e MT	452	/usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 &
905fbf3e MT	453	evaluate_retval
a89770fa	454	# echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
905fbf3e MT	455	else
	456	/usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
	457	evaluate_retval
a89770fa	458	# echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
905fbf3e	459	fi
1e4656cd AF	460	## Create & Enable vnstat
1e4656cd AF	461	/usr/bin/vnstat -u -i ppp0 -r --enable --force > /dev/null 2>&1
905fbf3e	462	/etc/rc.d/init.d/connectd start
1f2ff0fa	463	# Add a NaN value to ppp0 rrd to supress spikes at reconnect
c772568a	464	rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
49ab1173	465	$(date +%s):: > /dev/null 2>&1
28ec28bc	466	exit 0
d1e90efc	467	fi
d1e90efc MT	468	;;
	469
	470	stop)
	471	if [ "$TYPE" == "STATIC" ]; then
0dde24fa MT	472	boot_mesg "Stopping default gateway ${GATEWAY}..."
	473	ip route del default via ${GATEWAY} >/dev/null 2>&1
	474	echo_ok
	475	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
70631572 AF	476	boot_mesg "Removing IPv4 addresses from the ${DEVICE} interface..."
70631572 AF	477	ip addr flush dev ${DEVICE}
0dde24fa MT	478	evaluate_retval
0dde24fa MT	479	fi
0e42072a	480	run_subdir ${rc_base}/init.d/networking/red.down/
f8841352	481
d1e90efc MT	482	elif [ "$TYPE" == "DHCP" ]; then
	483	boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
	484	if [ -e $LEASEINFO ]; then
	485	. $LEASEINFO
	486	if [ "$LEASETIME" = "4294967295" ]; then
	487	# do nothing, just echo ok
	488	echo ""
	489	echo_ok
	490	else
	491	if [ -n "$DHCP_STOP" ]; then
	492	/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
	493	RET="$?"
	494	if [ "$RET" -eq 0 ]; then
	495	echo ""
	496	echo_ok
	497	elif [ "$RET" -eq 1 ]; then
	498	boot_mesg "dhcpcd not running!" ${WARNING}
	499	echo_warning
	500	else
	501	echo ""
	502	echo_failure
	503	fi
	504	else
	505	echo ""
	506	killproc dhcpcd
	507	fi
	508	fi
	509	else
	510	boot_mesg -n "LEASEINFO Test failed! - " ${WARNING}
	511	boot_mesg "dhcpcd is not running!" ${WARNING}
	512	echo_warning
d1e90efc	513	fi
941e123e	514
5aae218d	515	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa	516	boot_mesg "Bringing down the PPP interface ..."
1e4656cd AF	517	## Disable vnstat collection
1e4656cd AF	518	/usr/bin/vnstat -u -i ppp0 -r --disable > /dev/null 2>&1
93b34528	519	rm -f /var/ipfire/red/keepconnected
a89770fa	520	killall -w -s TERM /usr/sbin/pppd 2>/dev/null
352e626f	521	evaluate_retval
1f2ff0fa	522	# Add a NaN value to ppp0 rrd to supress spikes at reconnect
c772568a	523	rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
49ab1173	524	$(date +%s):: > /dev/null 2>&1
d1e90efc	525	fi
0dde24fa MT	526
0dde24fa MT	527	if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
40049855 AF	528	link_status=`ip link show $DEVICE.7 2> /dev/null`
	529	if [ -n "${link_status}" ]; then
	530	if echo "${link_status}" \| grep -q UP; then
	531	boot_mesg "Bringing down the ${DEVICE}.7 interface..."
	532	ip link set ${DEVICE}.7 down
	533	vconfig del ${DEVICE} 7
	534	evaluate_retval
	535	fi
bbe6aff7 AF	536	else
	537	link_status=`ip link show $DEVICE 2> /dev/null`
	538	if [ -n "${link_status}" ]; then
	539	if echo "${link_status}" \| grep -q UP; then
	540	boot_mesg "Bringing down the ${DEVICE} interface..."
	541	ip link set ${DEVICE} down
	542	evaluate_retval
	543	fi
0dde24fa	544	fi
d1e90efc MT	545	fi
d1e90efc MT	546	fi
cb1fb691	547	killall -w -s KILL /usr/sbin/pppd >/dev/null 2>&1
5aae218d	548	killall -w -s KILL pptp >/dev/null 2>&1
cb1fb691	549	killall -w -s KILL br2684ctl >/dev/null 2>&1
6c33dc5c	550
1e4656cd AF	551	## Disable vnstat collection
1e4656cd AF	552	/usr/bin/vnstat -u -i ${DEVICE} -r --disable > /dev/null 2>&1
ed35052a AF	553
ed35052a AF	554	rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
6c33dc5c	555	exit 0;
d1e90efc	556	;;
d1e90efc MT	557	esac
	558
	559	# End