[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}
. /etc/init.d/networking/functions.network

#Define some defaults
INET_VLAN=7
IPTV_VLAN=8

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 "$GATEWAY	gateway"  >> /tmp/hosts
			mv /tmp/hosts /etc/hosts
			echo -n "${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
			# 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=nas0		
				DEVICE=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" == "vdsl" ]; then
				boot_mesg "Createing 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 "Createing 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)
		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

		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
	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
ff07f865	25
1f2ff0fa AF	26	eval $(/usr/local/bin/readhash /var/ipfire/main/settings)
	27	if [ "$RRDLOG" == "" ]; then
	28	RRDLOG=/var/log/rrd
	29	fi
	30
d1e90efc	31	eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
c3190a33	32	eval $(/usr/local/bin/readhash /var/ipfire/dns/settings)
b8c750f3 JPT	33	eval $(/usr/local/bin/readhash /var/ipfire/mac/settings)
	34
	35	MAC=$(tr - : <<<$MAC)
1bffb899	36	MAC1=$(tr - : <<<$MAC1)
d66c870e	37	MAC2=$(tr - : <<<$MAC2)
d1e90efc MT	38
	39	TYPE="${RED_TYPE}"
	40	DEVICE="${RED_DEV}"
	41
0dde24fa MT	42	if [ "$TYPE" == "STATIC" ] \|\| [ "$TYPE" == "DHCP" ]; then
	43	if [ "$DEVICE" == "" ]; then
	44	boot_mesg "No device for red network. Please run setup." ${FAILURE}
	45	echo_failure
	46	[ "${1}" == "start" ] && exit 0
	47	fi
	48	fi
	49
	50	if [ "${TYPE}" == "STATIC" ]; then
	51	if [ "${DEVICE}" != "${GREEN_DEV}" ]; then
	52	ADDRESS="${RED_ADDRESS}"
	53	BROADCAST="${RED_BROADCAST}"
	54	NETADDRESS="${RED_NETADDRESS}"
	55	NETMASK="${RED_NETMASK}"
	56	else
	57	ADDRESS="${GREEN_ADDRESS}"
	58	BROADCAST="${GREEN_BROADCAST}"
	59	NETADDRESS="${GREEN_NETADDRESS}"
	60	NETMASK="${GREEN_NETMASK}"
	61	fi
d1e90efc	62	GATEWAY="${DEFAULT_GATEWAY}"
0db33b56 MT	63	# DNS1
0db33b56 MT	64	# DNS2
d1e90efc MT	65
d1e90efc MT	66	if [ -z "${BROADCAST}" ]; then
0dde24fa	67	boot_mesg "BROADCAST variable missing, cannot continue." ${FAILURE}
d1e90efc MT	68	echo_failure
	69	exit 1
	70	fi
	71	if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
	72	PREFIX=`whatmask ${NETMASK} \| grep -e ^CIDR \| awk -F': ' '{ print $2 }' \| cut -c 2-`
	73	args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}"
	74	else
	75	boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
	76	echo_failure
	77	exit 1
	78	fi
d1e90efc MT	79	fi
	80
	81	case "${1}" in
	82	start)
0dde24fa MT	83	if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then
	84	boot_mesg "Bringing up the ${DEVICE} interface..."
	85	boot_mesg_flush
	86	# Check if an interface is there...
	87	if ip link show ${DEVICE} > /dev/null 2>&1; then
	88	link_status=`ip link show ${DEVICE} 2> /dev/null`
	89	if [ -n "${link_status}" ]; then
	90	if ! echo "${link_status}" \| grep -q UP; then
b8c750f3 JPT	91	if [ -n "$MAC" ]; then
	92	boot_mesg "Setting mac address on ${DEVICE} to ${MAC}"
	93	ip link set dev ${DEVICE} address ${MAC}
d66c870e	94	evaluate_retval
b8c750f3	95	fi
0dde24fa MT	96	ip link set ${DEVICE} up
0dde24fa MT	97	fi
d1e90efc	98	fi
0dde24fa MT	99	else
	100	boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
	101	echo_failure
	102	exit 1
d1e90efc	103	fi
d1e90efc	104	fi
6c33dc5c	105
1e4656cd AF	106	## Create & Enable vnstat
1e4656cd AF	107	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
d1e90efc MT	108
d1e90efc MT	109	if [ "${TYPE}" == "STATIC" ]; then
0dde24fa MT	110
	111	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
	112	boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
	113	ip addr add ${args} dev ${DEVICE}
	114	evaluate_retval
	115	fi
0db33b56 MT	116	echo -n "${DEVICE}" > /var/ipfire/red/iface
	117	echo -n "${ADDRESS}" > /var/ipfire/red/local-ipaddress
	118	echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
3d9d5884 AF	119	grep -v -E "\<gateway\>" /etc/hosts > /tmp/hosts
3d9d5884 AF	120	echo "$GATEWAY gateway" >> /tmp/hosts
b2f872eb	121	mv /tmp/hosts /etc/hosts
0db33b56 MT	122	echo -n "${DNS1}" > /var/ipfire/red/dns1
0db33b56 MT	123	echo -n "${DNS2}" > /var/ipfire/red/dns2
bcdde652	124	touch /var/ipfire/red/active
d1e90efc	125
040e5040 MT	126	boot_mesg "Setting up default gateway ${GATEWAY}..."
	127	ip route add default via ${GATEWAY} dev ${DEVICE}
	128	evaluate_retval
	129
0e42072a	130	run_subdir ${rc_base}/init.d/networking/red.up/
bbe6aff7 AF	131
	132	# Configure aliases only if red static
	133	/usr/local/bin/setaliases
	134
d1e90efc	135	elif [ "${TYPE}" == "DHCP" ]; then
71ea0d68 SS	136	# Add firewall rules to allow comunication with the dhcp server on red.
	137	iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	138	iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
7e0cd11d	139
d1e90efc MT	140	echo -n "${DEVICE}" > /var/ipfire/red/iface
d1e90efc MT	141
71ea0d68 SS	142	# Check if the wlan-client is used on red.
	143	# To determine this we check if a wpa_supplicant is running.
	144	pid="$(pidof wpa_supplicant)"
	145
	146	if [ -z "${pid}" ]; then
	147	# No wpa_supplicant is running. So it's save to start dhcpcd.
	148	dhcpcd_start "${DEVICE}"
	149	fi
	150
941e123e AF	151	## Create & Enable vnstat
	152	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
	153
d1e90efc	154	elif [ "$TYPE" == "PPPOE" ]; then
06b912c5	155
a89770fa	156	if ( ps ax \| grep -q [p]ppd ); then
0dde24fa MT	157	boot_mesg "pppd is still running." ${FAILURE}
	158	echo_failure
	159	exit 1
a89770fa	160	fi
0dde24fa	161
d1e90efc MT	162	eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
d1e90efc MT	163
905fbf3e	164	[ -c "/dev/ppp" ] \|\| mknod /dev/ppp c 108 0
06b912c5 MT	165
	166	# We force the plugin method, anyway.
	167	METHOD="PPPOE_PLUGIN"
	168
a89770fa	169	PPP_NIC=${DEVICE}
40049855	170
d0c3a0c5 AF	171
	172	if [ "$TYPE" == "pppoeatm" ] \|\| [ "$TYPE" == "pptpatm" ]; then
	173	PPP_NIC=nas0
	174	DEVICE=nas0
	175	boot_mesg "Createing ATM-Bridge as $PPP_NIC ..."
	176	br2684ctl -c0 -e${ENCAP} -a0.${VPI}.${VCI} >/dev/null 2>&1 &
	177	sleep 1
	178	if [ "$TYPE" == "pppoeatm" ]; then
	179	TYPE="pppoe"
	180	fi
	181	if [ "$TYPE" == "pptpatm" ]; then
	182	TYPE="pptp"
	183	fi
	184	fi
	185
40049855	186	if [ "$TYPE" == "vdsl" ]; then
ff7a3950	187	boot_mesg "Createing VLAN Interface ${DEVICE}.${INET_VLAN} ..."
40049855	188	modprobe 8021q
ff7a3950	189	vconfig add ${DEVICE} ${INET_VLAN}
1bffb899	190	if [ -n "$MAC1" ]; then
ff7a3950 AF	191	boot_mesg "Setting mac address on ${DEVICE}.${INET_VLAN} to ${MAC1}"
ff7a3950 AF	192	ip link set dev ${DEVICE}.${INET_VLAN} address ${MAC1}
1bffb899 AF	193	evaluate_retval
1bffb899 AF	194	fi
ff7a3950	195	PPP_NIC=${DEVICE}.${INET_VLAN}
40049855 AF	196	sleep 0.2
	197	ip link set ${PPP_NIC} up
	198	TYPE="pppoe"
d0c3a0c5 AF	199	fi
d0c3a0c5 AF	200	if [ "${IPTV}" == "enable" ]; then
ff7a3950 AF	201	PIDFILE="/var/run/dhcpcd-${DEVICE}.${IPTV_VLAN}.pid"
ff7a3950 AF	202	LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.${IPTV_VLAN}.info"
d0c3a0c5 AF	203	# Test to see if there is a stale pid file
	204	if [ -f "$PIDFILE" ]; then
	205	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	206	if [ $? != 0 ]; then
ff7a3950	207	rm -f /var/run/dhcpcd-${DEVICE}.${IPTV_VLAN}.pid > /dev/null
bbe6aff7	208	fi
d0c3a0c5	209	fi
bbe6aff7	210
d0c3a0c5	211	if [ ! -f "$PIDFILE" ]; then
ff7a3950	212	boot_mesg "Createing VLAN Interface ${DEVICE}.${IPTV_VLAN} ..."
d0c3a0c5	213	modprobe 8021q
ff7a3950	214	vconfig add ${DEVICE} ${IPTV_VLAN}
d0c3a0c5	215	if [ -n "$MAC2" ]; then
ff7a3950 AF	216	boot_mesg "Setting mac address on ${DEVICE}.${IPTV_VLAN} to ${MAC2}"
ff7a3950 AF	217	ip link set dev ${DEVICE}.${IPTV_VLAN} address ${MAC2}
d0c3a0c5 AF	218	evaluate_retval
d0c3a0c5 AF	219	fi
ff7a3950 AF	220	boot_mesg -n "Starting dhcpcd on the ${DEVICE}.${IPTV_VLAN} interface..."
ff7a3950 AF	221	/sbin/dhcpcd ${DEVICE}.${IPTV_VLAN} ${DHCP_START} >/dev/null 2>&1
d0c3a0c5	222	RET="$?"
bbe6aff7	223
d0c3a0c5	224	if [ "$RET" = "0" ]; then
ff7a3950	225	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.${IPTV_VLAN}.info
d0c3a0c5 AF	226	echo ""
d0c3a0c5 AF	227	echo_ok
ff7a3950	228	boot_mesg " DHCP Assigned Settings for ${DEVICE}.${IPTV_VLAN}:"
d0c3a0c5 AF	229	boot_mesg_flush
	230	boot_mesg " IP Address: $ip_address"
	231	boot_mesg_flush
	232	boot_mesg " Hostname: $RED_DHCP_HOSTNAME"
	233	boot_mesg_flush
	234	boot_mesg " Subnet Mask: $subnet_mask"
	235	boot_mesg_flush
	236	boot_mesg " Default Gateway: $routers"
	237	boot_mesg_flush
	238	boot_mesg " DNS Server: $domain_name_servers"
	239	boot_mesg_flush
bbe6aff7	240
d0c3a0c5 AF	241	else
	242	echo ""
	243	$(exit "$RET")
	244	evaluate_retval
bbe6aff7 AF	245	fi
bbe6aff7 AF	246	fi
40049855	247	fi
5aae218d	248	if [ "$TYPE" == "pppoe" ] \|\| [ "$TYPE" == "pptp" ]; then
4cd4876a	249	if [ "$PPP_NIC" == "" ]; then
0dde24fa MT	250	boot_mesg "No device for red interface given. Check netsetup or dialprofile!" ${FAILURE}
0dde24fa MT	251	echo_failure
cb1fb691	252	exit 0
0dde24fa	253	fi
5aae218d	254	boot_mesg "Bringing up the $TYPE interface on $PPP_NIC ..."
58e9b9dc	255	ip addr flush dev $PPP_NIC >/dev/null 2>&1
5aae218d	256	if [ "$TYPE" == "pptp" ]; then
fd850b7e	257	if [ "$PPTP_NICCFG" == "dhcp" ]; then
fd850b7e AF	258	# Test to see if there is a stale pid file
	259	if [ -f "$PIDFILE" ]; then
	260	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	261	if [ $? != 0 ]; then
367a7770	262	rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
fd850b7e AF	263	fi
	264	fi
	265
	266	if [ ! -f "$PIDFILE" ]; then
d9563c55	267	boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
367a7770	268	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
fd850b7e AF	269	RET="$?"
	270
	271	if [ "$RET" = "0" ]; then
	272	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	273	echo ""
	274	echo_ok
	275	boot_mesg " DHCP Assigned Settings for ${DEVICE}:"
	276	boot_mesg_flush
7f8e589b	277	boot_mesg " IP Address: $ip_address"
fd850b7e AF	278	boot_mesg_flush
	279	boot_mesg " Hostname: $RED_DHCP_HOSTNAME"
	280	boot_mesg_flush
7f8e589b	281	boot_mesg " Subnet Mask: $subnet_mask"
fd850b7e	282	boot_mesg_flush
7f8e589b	283	boot_mesg " Default Gateway: $routers"
fd850b7e	284	boot_mesg_flush
7f8e589b	285	boot_mesg " DNS Server: $domain_name_servers"
fd850b7e	286	boot_mesg_flush
7f8e589b	287	/sbin/route add $PPTP_PEER gw $routers $PPP_NIC
fd850b7e AF	288	else
	289	echo ""
	290	$(exit "$RET")
	291	evaluate_retval
	292	fi
	293	fi
	294	else
	295	ip addr add $PPTP_NICCFG dev $PPP_NIC
	296	fi
5aae218d	297	fi
58e9b9dc	298	ip link set ${PPP_NIC} up
164a3b51 AF	299	if [ -n "${PPTP_ROUTE}" ]; then
	300	boot_mesg "Set route ${PPTP_ROUTE} to pptp server..."
	301	route add ${PPTP_ROUTE}
	302	fi
27b8cc24 MT	303	else
	304	boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
	305	fi
0dde24fa	306
905fbf3e MT	307	### ###
	308	### Configuring the pppd ###
	309	### ###
	310
	311	### Plugin Options
	312	#
5aae218d AF	313	if [ "$TYPE" == "pppoe" ]; then
5aae218d AF	314	[ "${METHOD}" == "PPPOE_PLUGIN" ] && \
d94eba78	315	PLUGOPTS="plugin rp-pppoe.so"
5aae218d	316	fi
d1e90efc	317
905fbf3e MT	318	### Synchronous Mode
	319	#
	320	#PPPOE_SYNC=-s
a89770fa MT	321	#PPPD_SYNC=sync
	322
	323	### Access Concentrator Name
	324	#
905fbf3e MT	325	if [ -n "${CONCENTRATORNAME}" ]; then
905fbf3e MT	326	ACNAME="-C ${CONCENTRATORNAME}"
d1e90efc	327	fi
905fbf3e MT	328
	329	### Service Name
	330	#
	331	if [ -n "${SERVICENAME}" ]; then
	332	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	333	PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}"
	334	else
	335	SERVICENAME="-S ${SERVICENAME}"
	336	fi
d1e90efc	337	fi
a89770fa	338
905fbf3e MT	339	### Authentication Types
905fbf3e MT	340	#
d1e90efc	341	if [ "${AUTH}" == "pap" ]; then
905fbf3e	342	AUTH="-chap"
d1e90efc	343	elif [ "${AUTH}" == "chap" ]; then
905fbf3e	344	AUTH="-pap"
57cb9775 CS	345	else
57cb9775 CS	346	AUTH=""
d1e90efc	347	fi
a89770fa MT	348
	349	### DNS Config
	350	#
	351	if [ "${DNS}" == "Automatic" ]; then
	352	DNS="usepeerdns"
	353	else
	354	DNS=""
	355	echo nameserver=$DNS1 > /etc/ppp/resolv.conf
	356	echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
a89770fa MT	357	fi
a89770fa MT	358
905fbf3e MT	359	### Dial On Demand
905fbf3e MT	360	#
d1e90efc MT	361	if [ "${RECONNECTION}" != "persistent" ]; then
	362	if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
	363	SECONDS=$[${TIMEOUT} * 60]
905fbf3e MT	364	else
905fbf3e MT	365	SECONDS=300
d1e90efc MT	366	fi
	367	if [ "${RECONNECTION}" == "dialondemand" ]; then
	368	touch /var/ipfire/red/dial-on-demand
905fbf3e	369	DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
a89770fa	370	DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
d1e90efc	371	fi
905fbf3e MT	372	fi
905fbf3e MT	373
5aae218d AF	374	if [ "$TYPE" == "pppoe" ]; then
	375	### When using pppoe-plugin the device has to be the last option
	376	#
	377	[ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
	378	fi
27b8cc24 MT	379
27b8cc24 MT	380	if [ "$TYPE" == "modem" ]; then
a89770fa	381	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
7c653e4b	382	METHOD="PPPOE_PLUGIN"
27b8cc24	383	elif [ "$TYPE" == "serial" ]; then
a89770fa	384	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
7c653e4b	385	METHOD="PPPOE_PLUGIN"
27b8cc24	386	fi
905fbf3e MT	387
	388	### Standard PPP options we always use
	389	#
a89770fa	390	PPP_STD_OPTIONS="$PLUGOPTS $DNS defaultroute noipdefault noauth"
89baf6d5	391	PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach"
463f9ede	392	PPP_STD_OPTIONS+=" noaccomp nodeflate nopcomp novj novjccomp"
905fbf3e	393	PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
fb27520e	394	PPP_STD_OPTIONS+=" lcp-echo-failure 5 ${AUTH}"
89baf6d5 MT	395
	396	if [ -n "${MTU}" ]; then
	397	PPP_STD_OPTIONS="${PPP_STD_OPTIONS} mtu ${MTU}"
	398	fi
	399
	400	if [ -n "${MRU}" ]; then
	401	PPP_STD_OPTIONS="${PPP_STD_OPTIONS} mru ${MRU}"
	402	fi
a89770fa	403
905fbf3e MT	404	### Debugging
	405	#
	406	if [ "${DEBUG}" == "on" ]; then
	407	DEBUG="debug"
d1e90efc	408	else
905fbf3e	409	DEBUG=""
d1e90efc MT	410	fi
d1e90efc MT	411
905fbf3e MT	412	### PPPoE invocation
905fbf3e MT	413	#
a89770fa MT	414	if [ "$TYPE" == "pppoe" ]; then
a89770fa MT	415	PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
27b8cc24 MT	416	PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
27b8cc24 MT	417	fi
5aae218d AF	418
	419	### PPTP ###
	420	#
	421	if [ "$TYPE" == "pptp" ]; then
	422	PPPOE_CMD="pptp $PPTP_PEER --nolaunchpppd"
7c653e4b	423	METHOD=""
5aae218d	424	fi
d1e90efc	425
905fbf3e MT	426	### Run everything
905fbf3e MT	427	#
7c653e4b	428	if [ "$METHOD" == "PPPOE_PLUGIN" ]; then
905fbf3e MT	429	/usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 &
905fbf3e MT	430	evaluate_retval
a89770fa	431	# echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
905fbf3e MT	432	else
	433	/usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
	434	evaluate_retval
a89770fa	435	# echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
905fbf3e	436	fi
1e4656cd AF	437	## Create & Enable vnstat
1e4656cd AF	438	/usr/bin/vnstat -u -i ppp0 -r --enable --force > /dev/null 2>&1
905fbf3e	439	/etc/rc.d/init.d/connectd start
1f2ff0fa	440	# Add a NaN value to ppp0 rrd to supress spikes at reconnect
c772568a	441	rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
49ab1173	442	$(date +%s):: > /dev/null 2>&1
28ec28bc	443	exit 0
d1e90efc	444	fi
d1e90efc MT	445	;;
	446
	447	stop)
	448	if [ "$TYPE" == "STATIC" ]; then
0dde24fa MT	449	boot_mesg "Stopping default gateway ${GATEWAY}..."
	450	ip route del default via ${GATEWAY} >/dev/null 2>&1
	451	echo_ok
	452	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
70631572 AF	453	boot_mesg "Removing IPv4 addresses from the ${DEVICE} interface..."
70631572 AF	454	ip addr flush dev ${DEVICE}
0dde24fa MT	455	evaluate_retval
0dde24fa MT	456	fi
0e42072a	457	run_subdir ${rc_base}/init.d/networking/red.down/
f8841352	458
5aae218d	459	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa	460	boot_mesg "Bringing down the PPP interface ..."
1e4656cd AF	461	## Disable vnstat collection
1e4656cd AF	462	/usr/bin/vnstat -u -i ppp0 -r --disable > /dev/null 2>&1
93b34528	463	rm -f /var/ipfire/red/keepconnected
a89770fa	464	killall -w -s TERM /usr/sbin/pppd 2>/dev/null
352e626f	465	evaluate_retval
1f2ff0fa	466	# Add a NaN value to ppp0 rrd to supress spikes at reconnect
c772568a	467	rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
49ab1173	468	$(date +%s):: > /dev/null 2>&1
0dde24fa	469
71ea0d68 SS	470	elif [ "$TYPE" == "DHCP" ]; then
	471	# Check if the wlan-client is used on red.
	472	# To determine this we check if a wpa_supplicant is running.
	473	pid="$(pidof wpa_supplicant)"
	474
	475	if [ -z "${pid}" ]; then
	476	# Stop dhcpcd.
	477	dhcpcd_stop "${DEVICE}"
fd850b7e AF	478	fi
	479	fi
	480
164a3b51 AF	481	if [ -n "${PPTP_ROUTE}" ]; then
	482	route del ${PPTP_ROUTE}
	483	fi
	484
0dde24fa	485	if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
ff7a3950	486	link_status=`ip link show $DEVICE.${INET_VLAN} 2> /dev/null`
40049855 AF	487	if [ -n "${link_status}" ]; then
40049855 AF	488	if echo "${link_status}" \| grep -q UP; then
ff7a3950 AF	489	boot_mesg "Bringing down the ${DEVICE}.${INET_VLAN} interface..."
	490	ip link set ${DEVICE}.${INET_VLAN} down
	491	vconfig rem ${DEVICE}.${INET_VLAN}
40049855 AF	492	evaluate_retval
40049855 AF	493	fi
bbe6aff7 AF	494	else
	495	link_status=`ip link show $DEVICE 2> /dev/null`
	496	if [ -n "${link_status}" ]; then
	497	if echo "${link_status}" \| grep -q UP; then
	498	boot_mesg "Bringing down the ${DEVICE} interface..."
	499	ip link set ${DEVICE} down
	500	evaluate_retval
	501	fi
0dde24fa	502	fi
d1e90efc MT	503	fi
d1e90efc MT	504	fi
cb1fb691	505	killall -w -s KILL /usr/sbin/pppd >/dev/null 2>&1
5aae218d	506	killall -w -s KILL pptp >/dev/null 2>&1
cb1fb691	507	killall -w -s KILL br2684ctl >/dev/null 2>&1
6c33dc5c	508
1e4656cd AF	509	## Disable vnstat collection
1e4656cd AF	510	/usr/bin/vnstat -u -i ${DEVICE} -r --disable > /dev/null 2>&1
ed35052a AF	511
ed35052a AF	512	rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
6c33dc5c	513	exit 0;
d1e90efc	514	;;
d1e90efc MT	515	esac
	516
	517	# End