[ipfire-2.x.git] / src / initscripts / 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}
. /etc/init.d/networking/functions.network

#Define some defaults
INET_VLAN=7
IPTV_VLAN=8
ATM_DEV=0

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)
MAC1=$(tr - : <<<$MAC1)
MAC2=$(tr - : <<<$MAC2)

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
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 -E "\<gateway\>" /etc/hosts > /tmp/hosts
			echo "$GATEWAY	gateway"  >> /tmp/hosts
			mv /tmp/hosts /etc/hosts
			touch /var/ipfire/red/active
			
			# Create route to default gateway
			ip route add ${GATEWAY} dev ${DEVICE}

			boot_mesg "Setting up default gateway ${GATEWAY}..."
			ip route add default via ${GATEWAY} dev ${DEVICE}
			evaluate_retval
			
			# has carrier ?
			if [ ! "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then
				boot_mesg -n "Wait for carrier on ${DEVICE} "
				for (( i=30; i>1; i-- )) do
					if [ "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then
						break;
					fi
					boot_mesg -n "."
					sleep 2
				done
				boot_mesg ""
				if [ ! "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then
					echo_failure
				else
					echo_ok
				fi
			fi

			run_subdir ${rc_base}/init.d/networking/red.up/

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

		elif [ "${TYPE}" == "DHCP" ]; then
			# Add firewall rules to allow comunication with the dhcp server on red.
			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

			echo -n "${DEVICE}" > /var/ipfire/red/iface

			# Check if the wlan-client is used on red.
			# To determine this we check if a wpa_supplicant is running.
			pid="$(pidof wpa_supplicant)"

			if [ -z "${pid}" ]; then
				# No wpa_supplicant is running. So it's save to start dhcpcd.
				dhcpcd_start "${DEVICE}"
			fi

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

		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

			# We force the plugin method, anyway.
			METHOD="PPPOE_PLUGIN"

			PPP_NIC=${DEVICE}


			if [ "$TYPE" == "pppoeatm" ] || [ "$TYPE" == "pptpatm" ]; then
				PPP_NIC=nas${ATM_DEV}
				DEVICE=nas${ATM_DEV}
				boot_mesg "Creating ATM-Bridge as $PPP_NIC ..."
				br2684ctl -c${ATM_DEV} -e${ENCAP} -a${ATM_DEV}.${VPI}.${VCI} >/dev/null 2>&1 &
				sleep 1

				# use user-defined or green mac address for nas0
				if [ -n "$MAC" ]; then
					ip link set dev nas${ATM_DEV} address ${MAC}
				else
					ip link set dev nas${ATM_DEV} address $(cat /sys/class/net/green0/address)
				fi

				if [ "$TYPE" == "pppoeatm" ]; then
					TYPE="pppoe"
				fi
				if [ "$TYPE" == "pptpatm" ]; then
					TYPE="pptp"
				fi
			fi

			if [ "$TYPE" == "vdsl" ]; then
				boot_mesg "Creating VLAN Interface ${DEVICE}.${INET_VLAN} ..."
				modprobe 8021q
				vconfig add ${DEVICE} ${INET_VLAN}
				if [ -n "$MAC1" ]; then
					boot_mesg "Setting mac address on ${DEVICE}.${INET_VLAN} to ${MAC1}"	
					ip link set dev ${DEVICE}.${INET_VLAN} address ${MAC1}
					evaluate_retval
				fi
				PPP_NIC=${DEVICE}.${INET_VLAN}
				sleep 0.2
				ip link set ${PPP_NIC} up
				TYPE="pppoe"
			fi
			if [ "${IPTV}" == "enable" ]; then
				PIDFILE="/var/run/dhcpcd-${DEVICE}.${IPTV_VLAN}.pid"
				LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.${IPTV_VLAN}.info"
				# 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}.${IPTV_VLAN}.pid > /dev/null
					fi
				fi

				if [ ! -f "$PIDFILE" ]; then
					boot_mesg "Creating VLAN Interface ${DEVICE}.${IPTV_VLAN} ..."
					modprobe 8021q
					vconfig add ${DEVICE} ${IPTV_VLAN}
					if [ -n "$MAC2" ]; then
						boot_mesg "Setting mac address on ${DEVICE}.${IPTV_VLAN} to ${MAC2}"	
						ip link set dev ${DEVICE}.${IPTV_VLAN} address ${MAC2}
						evaluate_retval
					fi
					boot_mesg -n "Starting dhcpcd on the ${DEVICE}.${IPTV_VLAN} interface..."
					/sbin/dhcpcd ${DEVICE}.${IPTV_VLAN} ${DHCP_START} >/dev/null 2>&1
					RET="$?"

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

					else
						echo ""
						$(exit "$RET")
						evaluate_retval
					fi
				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
					if [ "$PPTP_NICCFG" == "dhcp" ]; then
						# Test to see if there is a stale pid file
						if [ -f "$PIDFILE" ]; then
							ps `cat "$PIDFILE"` | grep dhcpcd > /dev/null
							if [ $? != 0 ]; then
								rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
							fi
						fi

						if [ ! -f "$PIDFILE" ]; then
							boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
							/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:      $ip_address"
								boot_mesg_flush
								boot_mesg "           Hostname:        $RED_DHCP_HOSTNAME"
								boot_mesg_flush
								boot_mesg "           Subnet Mask:     $subnet_mask"
								boot_mesg_flush
								boot_mesg "           Default Gateway: $routers"
								boot_mesg_flush
								boot_mesg "           DNS Server:      $domain_name_servers"
								boot_mesg_flush
								/sbin/route add $PPTP_PEER gw $routers $PPP_NIC
							else
								echo ""
								$(exit "$RET")
								evaluate_retval
							fi
						fi
					else
						ip addr add $PPTP_NICCFG dev $PPP_NIC
					fi
				fi
				ip link set ${PPP_NIC} up
				if [ -n "${PPTP_ROUTE}" ]; then
					boot_mesg "Set route ${PPTP_ROUTE} to pptp server..."
					route add ${PPTP_ROUTE}
				fi
			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 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"
			PPP_STD_OPTIONS+=" noaccomp nodeflate nopcomp novj novjccomp"
			PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
			PPP_STD_OPTIONS+=" lcp-echo-failure 5 ${AUTH}"

			if [ -n "${MTU}" ]; then
				PPP_STD_OPTIONS="${PPP_STD_OPTIONS} mtu ${MTU}"
			fi

			if [ -n "${MRU}" ]; then
				PPP_STD_OPTIONS="${PPP_STD_OPTIONS} mru ${MRU}"
			fi
				
			### 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)
		rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}

		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" == "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

		elif [ "$TYPE" == "DHCP" ]; then
			# Check if the wlan-client is used on red.
                        # To determine this we check if a wpa_supplicant is running.
                        pid="$(pidof wpa_supplicant)"

                        if [ -z "${pid}" ]; then
				# Stop dhcpcd.
				dhcpcd_stop "${DEVICE}"
			fi
		fi

		if [ -n "${PPTP_ROUTE}" ]; then
			route del ${PPTP_ROUTE}
		fi

		if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
			link_status=`ip link show $DEVICE.${INET_VLAN} 2> /dev/null`
			if [ -n "${link_status}" ]; then
				if echo "${link_status}" | grep -q UP; then
					boot_mesg "Bringing down the ${DEVICE}.${INET_VLAN} interface..."
					ip link set ${DEVICE}.${INET_VLAN} down
					vconfig rem ${DEVICE}.${INET_VLAN}
					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

		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
	18	. /etc/sysconfig/rc
	19	. ${rc_functions}
71ea0d68	20	. /etc/init.d/networking/functions.network
1f2ff0fa	21
ff07f865	22	#Define some defaults
ff7a3950 AF	23	INET_VLAN=7
ff7a3950 AF	24	IPTV_VLAN=8
872d5a1e	25	ATM_DEV=0
ff07f865	26
1f2ff0fa AF	27	eval $(/usr/local/bin/readhash /var/ipfire/main/settings)
	28	if [ "$RRDLOG" == "" ]; then
	29	RRDLOG=/var/log/rrd
	30	fi
	31
d1e90efc	32	eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
c3190a33	33	eval $(/usr/local/bin/readhash /var/ipfire/dns/settings)
b8c750f3 JPT	34	eval $(/usr/local/bin/readhash /var/ipfire/mac/settings)
	35
	36	MAC=$(tr - : <<<$MAC)
1bffb899	37	MAC1=$(tr - : <<<$MAC1)
d66c870e	38	MAC2=$(tr - : <<<$MAC2)
d1e90efc MT	39
	40	TYPE="${RED_TYPE}"
	41	DEVICE="${RED_DEV}"
	42
0dde24fa MT	43	if [ "$TYPE" == "STATIC" ] \|\| [ "$TYPE" == "DHCP" ]; then
	44	if [ "$DEVICE" == "" ]; then
	45	boot_mesg "No device for red network. Please run setup." ${FAILURE}
	46	echo_failure
	47	[ "${1}" == "start" ] && exit 0
	48	fi
	49	fi
	50
	51	if [ "${TYPE}" == "STATIC" ]; then
	52	if [ "${DEVICE}" != "${GREEN_DEV}" ]; then
	53	ADDRESS="${RED_ADDRESS}"
	54	BROADCAST="${RED_BROADCAST}"
	55	NETADDRESS="${RED_NETADDRESS}"
	56	NETMASK="${RED_NETMASK}"
	57	else
	58	ADDRESS="${GREEN_ADDRESS}"
	59	BROADCAST="${GREEN_BROADCAST}"
	60	NETADDRESS="${GREEN_NETADDRESS}"
	61	NETMASK="${GREEN_NETMASK}"
	62	fi
d1e90efc	63	GATEWAY="${DEFAULT_GATEWAY}"
0db33b56 MT	64	# DNS1
0db33b56 MT	65	# DNS2
d1e90efc MT	66
d1e90efc MT	67	if [ -z "${BROADCAST}" ]; then
0dde24fa	68	boot_mesg "BROADCAST variable missing, cannot continue." ${FAILURE}
d1e90efc MT	69	echo_failure
	70	exit 1
	71	fi
	72	if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
	73	PREFIX=`whatmask ${NETMASK} \| grep -e ^CIDR \| awk -F': ' '{ print $2 }' \| cut -c 2-`
	74	args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}"
	75	else
	76	boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
	77	echo_failure
	78	exit 1
	79	fi
d1e90efc MT	80	fi
	81
	82	case "${1}" in
	83	start)
0dde24fa MT	84	if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then
	85	boot_mesg "Bringing up the ${DEVICE} interface..."
	86	boot_mesg_flush
	87	# Check if an interface is there...
	88	if ip link show ${DEVICE} > /dev/null 2>&1; then
	89	link_status=`ip link show ${DEVICE} 2> /dev/null`
	90	if [ -n "${link_status}" ]; then
	91	if ! echo "${link_status}" \| grep -q UP; then
b8c750f3 JPT	92	if [ -n "$MAC" ]; then
	93	boot_mesg "Setting mac address on ${DEVICE} to ${MAC}"
	94	ip link set dev ${DEVICE} address ${MAC}
d66c870e	95	evaluate_retval
b8c750f3	96	fi
0dde24fa MT	97	ip link set ${DEVICE} up
0dde24fa MT	98	fi
d1e90efc	99	fi
0dde24fa MT	100	else
	101	boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
	102	echo_failure
	103	exit 1
d1e90efc	104	fi
d1e90efc	105	fi
6c33dc5c	106
1e4656cd AF	107	## Create & Enable vnstat
1e4656cd AF	108	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
d1e90efc MT	109
d1e90efc MT	110	if [ "${TYPE}" == "STATIC" ]; then
0dde24fa MT	111
	112	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
	113	boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
	114	ip addr add ${args} dev ${DEVICE}
	115	evaluate_retval
	116	fi
0db33b56 MT	117	echo -n "${DEVICE}" > /var/ipfire/red/iface
	118	echo -n "${ADDRESS}" > /var/ipfire/red/local-ipaddress
	119	echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
3d9d5884 AF	120	grep -v -E "\<gateway\>" /etc/hosts > /tmp/hosts
3d9d5884 AF	121	echo "$GATEWAY gateway" >> /tmp/hosts
b2f872eb	122	mv /tmp/hosts /etc/hosts
bcdde652	123	touch /var/ipfire/red/active
d1e90efc	124
0be884d6 MT	125	# Create route to default gateway
	126	ip route add ${GATEWAY} dev ${DEVICE}
	127
040e5040 MT	128	boot_mesg "Setting up default gateway ${GATEWAY}..."
	129	ip route add default via ${GATEWAY} dev ${DEVICE}
	130	evaluate_retval
	131
fff96e39 AF	132	# has carrier ?
	133	if [ ! "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then
	134	boot_mesg -n "Wait for carrier on ${DEVICE} "
	135	for (( i=30; i>1; i-- )) do
	136	if [ "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then
	137	break;
	138	fi
	139	boot_mesg -n "."
	140	sleep 2
	141	done
	142	boot_mesg ""
	143	if [ ! "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then
	144	echo_failure
	145	else
	146	echo_ok
	147	fi
	148	fi
	149
0e42072a	150	run_subdir ${rc_base}/init.d/networking/red.up/
bbe6aff7 AF	151
	152	# Configure aliases only if red static
	153	/usr/local/bin/setaliases
	154
d1e90efc	155	elif [ "${TYPE}" == "DHCP" ]; then
71ea0d68 SS	156	# Add firewall rules to allow comunication with the dhcp server on red.
	157	iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	158	iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
7e0cd11d	159
d1e90efc MT	160	echo -n "${DEVICE}" > /var/ipfire/red/iface
d1e90efc MT	161
71ea0d68 SS	162	# Check if the wlan-client is used on red.
	163	# To determine this we check if a wpa_supplicant is running.
	164	pid="$(pidof wpa_supplicant)"
	165
	166	if [ -z "${pid}" ]; then
	167	# No wpa_supplicant is running. So it's save to start dhcpcd.
	168	dhcpcd_start "${DEVICE}"
	169	fi
	170
941e123e AF	171	## Create & Enable vnstat
	172	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
	173
d1e90efc	174	elif [ "$TYPE" == "PPPOE" ]; then
06b912c5	175
a89770fa	176	if ( ps ax \| grep -q [p]ppd ); then
0dde24fa MT	177	boot_mesg "pppd is still running." ${FAILURE}
	178	echo_failure
	179	exit 1
a89770fa	180	fi
0dde24fa	181
d1e90efc MT	182	eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
d1e90efc MT	183
905fbf3e	184	[ -c "/dev/ppp" ] \|\| mknod /dev/ppp c 108 0
06b912c5 MT	185
	186	# We force the plugin method, anyway.
	187	METHOD="PPPOE_PLUGIN"
	188
a89770fa	189	PPP_NIC=${DEVICE}
40049855	190
d0c3a0c5 AF	191
d0c3a0c5 AF	192	if [ "$TYPE" == "pppoeatm" ] \|\| [ "$TYPE" == "pptpatm" ]; then
872d5a1e AF	193	PPP_NIC=nas${ATM_DEV}
872d5a1e AF	194	DEVICE=nas${ATM_DEV}
7f263dc7	195	boot_mesg "Creating ATM-Bridge as $PPP_NIC ..."
872d5a1e	196	br2684ctl -c${ATM_DEV} -e${ENCAP} -a${ATM_DEV}.${VPI}.${VCI} >/dev/null 2>&1 &
d0c3a0c5	197	sleep 1
d0ff84a6 AF	198
	199	# use user-defined or green mac address for nas0
	200	if [ -n "$MAC" ]; then
872d5a1e	201	ip link set dev nas${ATM_DEV} address ${MAC}
d0ff84a6	202	else
872d5a1e	203	ip link set dev nas${ATM_DEV} address $(cat /sys/class/net/green0/address)
d0ff84a6 AF	204	fi
d0ff84a6 AF	205
d0c3a0c5 AF	206	if [ "$TYPE" == "pppoeatm" ]; then
	207	TYPE="pppoe"
	208	fi
	209	if [ "$TYPE" == "pptpatm" ]; then
	210	TYPE="pptp"
	211	fi
	212	fi
	213
40049855	214	if [ "$TYPE" == "vdsl" ]; then
7f263dc7	215	boot_mesg "Creating VLAN Interface ${DEVICE}.${INET_VLAN} ..."
40049855	216	modprobe 8021q
ff7a3950	217	vconfig add ${DEVICE} ${INET_VLAN}
1bffb899	218	if [ -n "$MAC1" ]; then
ff7a3950 AF	219	boot_mesg "Setting mac address on ${DEVICE}.${INET_VLAN} to ${MAC1}"
ff7a3950 AF	220	ip link set dev ${DEVICE}.${INET_VLAN} address ${MAC1}
1bffb899 AF	221	evaluate_retval
1bffb899 AF	222	fi
ff7a3950	223	PPP_NIC=${DEVICE}.${INET_VLAN}
40049855 AF	224	sleep 0.2
	225	ip link set ${PPP_NIC} up
	226	TYPE="pppoe"
d0c3a0c5 AF	227	fi
d0c3a0c5 AF	228	if [ "${IPTV}" == "enable" ]; then
ff7a3950 AF	229	PIDFILE="/var/run/dhcpcd-${DEVICE}.${IPTV_VLAN}.pid"
ff7a3950 AF	230	LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.${IPTV_VLAN}.info"
d0c3a0c5 AF	231	# Test to see if there is a stale pid file
	232	if [ -f "$PIDFILE" ]; then
	233	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	234	if [ $? != 0 ]; then
ff7a3950	235	rm -f /var/run/dhcpcd-${DEVICE}.${IPTV_VLAN}.pid > /dev/null
bbe6aff7	236	fi
d0c3a0c5	237	fi
bbe6aff7	238
d0c3a0c5	239	if [ ! -f "$PIDFILE" ]; then
7f263dc7	240	boot_mesg "Creating VLAN Interface ${DEVICE}.${IPTV_VLAN} ..."
d0c3a0c5	241	modprobe 8021q
ff7a3950	242	vconfig add ${DEVICE} ${IPTV_VLAN}
d0c3a0c5	243	if [ -n "$MAC2" ]; then
ff7a3950 AF	244	boot_mesg "Setting mac address on ${DEVICE}.${IPTV_VLAN} to ${MAC2}"
ff7a3950 AF	245	ip link set dev ${DEVICE}.${IPTV_VLAN} address ${MAC2}
d0c3a0c5 AF	246	evaluate_retval
d0c3a0c5 AF	247	fi
ff7a3950 AF	248	boot_mesg -n "Starting dhcpcd on the ${DEVICE}.${IPTV_VLAN} interface..."
ff7a3950 AF	249	/sbin/dhcpcd ${DEVICE}.${IPTV_VLAN} ${DHCP_START} >/dev/null 2>&1
d0c3a0c5	250	RET="$?"
bbe6aff7	251
d0c3a0c5	252	if [ "$RET" = "0" ]; then
ff7a3950	253	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.${IPTV_VLAN}.info
d0c3a0c5 AF	254	echo ""
d0c3a0c5 AF	255	echo_ok
ff7a3950	256	boot_mesg " DHCP Assigned Settings for ${DEVICE}.${IPTV_VLAN}:"
d0c3a0c5 AF	257	boot_mesg_flush
	258	boot_mesg " IP Address: $ip_address"
	259	boot_mesg_flush
	260	boot_mesg " Hostname: $RED_DHCP_HOSTNAME"
	261	boot_mesg_flush
	262	boot_mesg " Subnet Mask: $subnet_mask"
	263	boot_mesg_flush
	264	boot_mesg " Default Gateway: $routers"
	265	boot_mesg_flush
	266	boot_mesg " DNS Server: $domain_name_servers"
	267	boot_mesg_flush
bbe6aff7	268
d0c3a0c5 AF	269	else
	270	echo ""
	271	$(exit "$RET")
	272	evaluate_retval
bbe6aff7 AF	273	fi
bbe6aff7 AF	274	fi
40049855	275	fi
5aae218d	276	if [ "$TYPE" == "pppoe" ] \|\| [ "$TYPE" == "pptp" ]; then
4cd4876a	277	if [ "$PPP_NIC" == "" ]; then
0dde24fa MT	278	boot_mesg "No device for red interface given. Check netsetup or dialprofile!" ${FAILURE}
0dde24fa MT	279	echo_failure
cb1fb691	280	exit 0
0dde24fa	281	fi
5aae218d	282	boot_mesg "Bringing up the $TYPE interface on $PPP_NIC ..."
58e9b9dc	283	ip addr flush dev $PPP_NIC >/dev/null 2>&1
5aae218d	284	if [ "$TYPE" == "pptp" ]; then
fd850b7e	285	if [ "$PPTP_NICCFG" == "dhcp" ]; then
fd850b7e AF	286	# Test to see if there is a stale pid file
	287	if [ -f "$PIDFILE" ]; then
	288	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	289	if [ $? != 0 ]; then
367a7770	290	rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
fd850b7e AF	291	fi
	292	fi
	293
	294	if [ ! -f "$PIDFILE" ]; then
d9563c55	295	boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
367a7770	296	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
fd850b7e AF	297	RET="$?"
	298
	299	if [ "$RET" = "0" ]; then
	300	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	301	echo ""
	302	echo_ok
	303	boot_mesg " DHCP Assigned Settings for ${DEVICE}:"
	304	boot_mesg_flush
7f8e589b	305	boot_mesg " IP Address: $ip_address"
fd850b7e AF	306	boot_mesg_flush
	307	boot_mesg " Hostname: $RED_DHCP_HOSTNAME"
	308	boot_mesg_flush
7f8e589b	309	boot_mesg " Subnet Mask: $subnet_mask"
fd850b7e	310	boot_mesg_flush
7f8e589b	311	boot_mesg " Default Gateway: $routers"
fd850b7e	312	boot_mesg_flush
7f8e589b	313	boot_mesg " DNS Server: $domain_name_servers"
fd850b7e	314	boot_mesg_flush
7f8e589b	315	/sbin/route add $PPTP_PEER gw $routers $PPP_NIC
fd850b7e AF	316	else
	317	echo ""
	318	$(exit "$RET")
	319	evaluate_retval
	320	fi
	321	fi
	322	else
	323	ip addr add $PPTP_NICCFG dev $PPP_NIC
	324	fi
5aae218d	325	fi
58e9b9dc	326	ip link set ${PPP_NIC} up
164a3b51 AF	327	if [ -n "${PPTP_ROUTE}" ]; then
	328	boot_mesg "Set route ${PPTP_ROUTE} to pptp server..."
	329	route add ${PPTP_ROUTE}
	330	fi
27b8cc24 MT	331	else
	332	boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
	333	fi
0dde24fa	334
905fbf3e MT	335	### ###
	336	### Configuring the pppd ###
	337	### ###
	338
	339	### Plugin Options
	340	#
5aae218d AF	341	if [ "$TYPE" == "pppoe" ]; then
5aae218d AF	342	[ "${METHOD}" == "PPPOE_PLUGIN" ] && \
d94eba78	343	PLUGOPTS="plugin rp-pppoe.so"
5aae218d	344	fi
d1e90efc	345
905fbf3e MT	346	### Synchronous Mode
	347	#
	348	#PPPOE_SYNC=-s
a89770fa MT	349	#PPPD_SYNC=sync
	350
	351	### Access Concentrator Name
	352	#
905fbf3e MT	353	if [ -n "${CONCENTRATORNAME}" ]; then
905fbf3e MT	354	ACNAME="-C ${CONCENTRATORNAME}"
d1e90efc	355	fi
905fbf3e MT	356
	357	### Service Name
	358	#
	359	if [ -n "${SERVICENAME}" ]; then
	360	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	361	PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}"
	362	else
	363	SERVICENAME="-S ${SERVICENAME}"
	364	fi
d1e90efc	365	fi
a89770fa	366
905fbf3e MT	367	### Authentication Types
905fbf3e MT	368	#
d1e90efc	369	if [ "${AUTH}" == "pap" ]; then
905fbf3e	370	AUTH="-chap"
d1e90efc	371	elif [ "${AUTH}" == "chap" ]; then
905fbf3e	372	AUTH="-pap"
57cb9775 CS	373	else
57cb9775 CS	374	AUTH=""
d1e90efc	375	fi
a89770fa MT	376
	377	### DNS Config
	378	#
	379	if [ "${DNS}" == "Automatic" ]; then
	380	DNS="usepeerdns"
	381	else
	382	DNS=""
	383	echo nameserver=$DNS1 > /etc/ppp/resolv.conf
	384	echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
a89770fa MT	385	fi
a89770fa MT	386
905fbf3e MT	387	### Dial On Demand
905fbf3e MT	388	#
d1e90efc MT	389	if [ "${RECONNECTION}" != "persistent" ]; then
	390	if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
	391	SECONDS=$[${TIMEOUT} * 60]
905fbf3e MT	392	else
905fbf3e MT	393	SECONDS=300
d1e90efc MT	394	fi
	395	if [ "${RECONNECTION}" == "dialondemand" ]; then
	396	touch /var/ipfire/red/dial-on-demand
905fbf3e	397	DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
a89770fa	398	DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
d1e90efc	399	fi
905fbf3e MT	400	fi
905fbf3e MT	401
5aae218d AF	402	if [ "$TYPE" == "pppoe" ]; then
	403	### When using pppoe-plugin the device has to be the last option
	404	#
	405	[ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
	406	fi
27b8cc24 MT	407
27b8cc24 MT	408	if [ "$TYPE" == "modem" ]; then
a89770fa	409	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
7c653e4b	410	METHOD="PPPOE_PLUGIN"
27b8cc24	411	elif [ "$TYPE" == "serial" ]; then
a89770fa	412	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
7c653e4b	413	METHOD="PPPOE_PLUGIN"
27b8cc24	414	fi
905fbf3e MT	415
	416	### Standard PPP options we always use
	417	#
a89770fa	418	PPP_STD_OPTIONS="$PLUGOPTS $DNS defaultroute noipdefault noauth"
89baf6d5	419	PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach"
463f9ede	420	PPP_STD_OPTIONS+=" noaccomp nodeflate nopcomp novj novjccomp"
905fbf3e	421	PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
fb27520e	422	PPP_STD_OPTIONS+=" lcp-echo-failure 5 ${AUTH}"
89baf6d5 MT	423
	424	if [ -n "${MTU}" ]; then
	425	PPP_STD_OPTIONS="${PPP_STD_OPTIONS} mtu ${MTU}"
	426	fi
	427
	428	if [ -n "${MRU}" ]; then
	429	PPP_STD_OPTIONS="${PPP_STD_OPTIONS} mru ${MRU}"
	430	fi
a89770fa	431
905fbf3e MT	432	### Debugging
	433	#
	434	if [ "${DEBUG}" == "on" ]; then
	435	DEBUG="debug"
d1e90efc	436	else
905fbf3e	437	DEBUG=""
d1e90efc MT	438	fi
d1e90efc MT	439
905fbf3e MT	440	### PPPoE invocation
905fbf3e MT	441	#
a89770fa MT	442	if [ "$TYPE" == "pppoe" ]; then
a89770fa MT	443	PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
27b8cc24 MT	444	PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
27b8cc24 MT	445	fi
5aae218d AF	446
	447	### PPTP ###
	448	#
	449	if [ "$TYPE" == "pptp" ]; then
	450	PPPOE_CMD="pptp $PPTP_PEER --nolaunchpppd"
7c653e4b	451	METHOD=""
5aae218d	452	fi
d1e90efc	453
905fbf3e MT	454	### Run everything
905fbf3e MT	455	#
7c653e4b	456	if [ "$METHOD" == "PPPOE_PLUGIN" ]; then
905fbf3e MT	457	/usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 &
905fbf3e MT	458	evaluate_retval
a89770fa	459	# echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
905fbf3e MT	460	else
	461	/usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
	462	evaluate_retval
a89770fa	463	# echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
905fbf3e	464	fi
1e4656cd AF	465	## Create & Enable vnstat
1e4656cd AF	466	/usr/bin/vnstat -u -i ppp0 -r --enable --force > /dev/null 2>&1
905fbf3e	467	/etc/rc.d/init.d/connectd start
1f2ff0fa	468	# Add a NaN value to ppp0 rrd to supress spikes at reconnect
c772568a	469	rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
49ab1173	470	$(date +%s):: > /dev/null 2>&1
28ec28bc	471	exit 0
d1e90efc	472	fi
d1e90efc MT	473	;;
	474
	475	stop)
ebf64a93 MT	476	rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
ebf64a93 MT	477
d1e90efc	478	if [ "$TYPE" == "STATIC" ]; then
0dde24fa MT	479	boot_mesg "Stopping default gateway ${GATEWAY}..."
	480	ip route del default via ${GATEWAY} >/dev/null 2>&1
	481	echo_ok
	482	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
70631572 AF	483	boot_mesg "Removing IPv4 addresses from the ${DEVICE} interface..."
70631572 AF	484	ip addr flush dev ${DEVICE}
0dde24fa MT	485	evaluate_retval
0dde24fa MT	486	fi
0e42072a	487	run_subdir ${rc_base}/init.d/networking/red.down/
f8841352	488
5aae218d	489	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa	490	boot_mesg "Bringing down the PPP interface ..."
1e4656cd AF	491	## Disable vnstat collection
1e4656cd AF	492	/usr/bin/vnstat -u -i ppp0 -r --disable > /dev/null 2>&1
93b34528	493	rm -f /var/ipfire/red/keepconnected
a89770fa	494	killall -w -s TERM /usr/sbin/pppd 2>/dev/null
352e626f	495	evaluate_retval
1f2ff0fa	496	# Add a NaN value to ppp0 rrd to supress spikes at reconnect
c772568a	497	rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
49ab1173	498	$(date +%s):: > /dev/null 2>&1
0dde24fa	499
71ea0d68 SS	500	elif [ "$TYPE" == "DHCP" ]; then
	501	# Check if the wlan-client is used on red.
	502	# To determine this we check if a wpa_supplicant is running.
	503	pid="$(pidof wpa_supplicant)"
	504
	505	if [ -z "${pid}" ]; then
	506	# Stop dhcpcd.
	507	dhcpcd_stop "${DEVICE}"
fd850b7e AF	508	fi
	509	fi
	510
164a3b51 AF	511	if [ -n "${PPTP_ROUTE}" ]; then
	512	route del ${PPTP_ROUTE}
	513	fi
	514
0dde24fa	515	if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
ff7a3950	516	link_status=`ip link show $DEVICE.${INET_VLAN} 2> /dev/null`
40049855 AF	517	if [ -n "${link_status}" ]; then
40049855 AF	518	if echo "${link_status}" \| grep -q UP; then
ff7a3950 AF	519	boot_mesg "Bringing down the ${DEVICE}.${INET_VLAN} interface..."
	520	ip link set ${DEVICE}.${INET_VLAN} down
	521	vconfig rem ${DEVICE}.${INET_VLAN}
40049855 AF	522	evaluate_retval
40049855 AF	523	fi
bbe6aff7 AF	524	else
	525	link_status=`ip link show $DEVICE 2> /dev/null`
	526	if [ -n "${link_status}" ]; then
	527	if echo "${link_status}" \| grep -q UP; then
	528	boot_mesg "Bringing down the ${DEVICE} interface..."
	529	ip link set ${DEVICE} down
	530	evaluate_retval
	531	fi
0dde24fa	532	fi
d1e90efc MT	533	fi
d1e90efc MT	534	fi
cb1fb691	535	killall -w -s KILL /usr/sbin/pppd >/dev/null 2>&1
5aae218d	536	killall -w -s KILL pptp >/dev/null 2>&1
cb1fb691	537	killall -w -s KILL br2684ctl >/dev/null 2>&1
6c33dc5c	538
1e4656cd AF	539	## Disable vnstat collection
1e4656cd AF	540	/usr/bin/vnstat -u -i ${DEVICE} -r --disable > /dev/null 2>&1
ed35052a	541
6c33dc5c	542	exit 0;
d1e90efc	543	;;
d1e90efc MT	544	esac
	545
	546	# End