[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/ethernet/settings)

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 "${1}" in
	start)
		# Stop collectd if running
		if [ "$(ps -A | grep " collectd$")" != "" ]; then
			/etc/rc.d/init.d/collectd stop
		fi
		if [ "${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
						ip link set ${DEVICE} up
					fi
				fi
			else
				boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
				echo_failure
				/etc/rc.d/init.d/collectd start
				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/
			
		elif [ "${TYPE}" == "DHCP" ]; then
			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
					/etc/rc.d/init.d/collectd start
					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
				
				echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1
				echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2

				. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
				echo "$IPADDR"  > /var/ipfire/red/local-ipaddress
				grep -v "gateway" /etc/hosts > /tmp/hosts
				echo "$GATEWAY gateway"  >> /tmp/hosts
				mv /tmp/hosts /etc/hosts
				echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
			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
			    /etc/init.d/collectd start
			    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"
			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
					/etc/rc.d/init.d/collectd start
					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
			/etc/rc.d/init.d/collectd start
		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
		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
			fi
			link_status=`ip link show $DEVICE 2> /dev/null`
			if [ -n "${link_status}" ]; then
				if echo "${link_status}" | grep -q UP; then
					boot_mesg "Bringing down the ${DEVICE} interface..."
					ip link set ${DEVICE} down
					evaluate_retval
				fi
			fi
		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
	21	. ${rc_functions}
	22	eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
	23
	24	TYPE="${RED_TYPE}"
	25	DEVICE="${RED_DEV}"
	26
0dde24fa MT	27	if [ "$TYPE" == "STATIC" ] \|\| [ "$TYPE" == "DHCP" ]; then
	28	if [ "$DEVICE" == "" ]; then
	29	boot_mesg "No device for red network. Please run setup." ${FAILURE}
	30	echo_failure
	31	[ "${1}" == "start" ] && exit 0
	32	fi
	33	fi
	34
	35	if [ "${TYPE}" == "STATIC" ]; then
	36	if [ "${DEVICE}" != "${GREEN_DEV}" ]; then
	37	ADDRESS="${RED_ADDRESS}"
	38	BROADCAST="${RED_BROADCAST}"
	39	NETADDRESS="${RED_NETADDRESS}"
	40	NETMASK="${RED_NETMASK}"
	41	else
	42	ADDRESS="${GREEN_ADDRESS}"
	43	BROADCAST="${GREEN_BROADCAST}"
	44	NETADDRESS="${GREEN_NETADDRESS}"
	45	NETMASK="${GREEN_NETMASK}"
	46	fi
d1e90efc	47	GATEWAY="${DEFAULT_GATEWAY}"
0db33b56 MT	48	# DNS1
0db33b56 MT	49	# DNS2
d1e90efc MT	50
d1e90efc MT	51	if [ -z "${BROADCAST}" ]; then
0dde24fa	52	boot_mesg "BROADCAST variable missing, cannot continue." ${FAILURE}
d1e90efc MT	53	echo_failure
	54	exit 1
	55	fi
	56	if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
	57	PREFIX=`whatmask ${NETMASK} \| grep -e ^CIDR \| awk -F': ' '{ print $2 }' \| cut -c 2-`
	58	args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}"
	59	else
	60	boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
	61	echo_failure
	62	exit 1
	63	fi
	64
	65	elif [ "${TYPE}" == "DHCP" ]; then
	66
	67	PIDFILE="/var/run/dhcpcd-${DEVICE}.pid"
	68	LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.info"
	69	DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
	70	DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "
	71
	72	fi
	73
	74	case "${1}" in
	75	start)
f950f258 AF	76	# Stop collectd if running
	77	if [ "$(ps -A \| grep " collectd$")" != "" ]; then
	78	/etc/rc.d/init.d/collectd stop
	79	fi
0dde24fa MT	80	if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then
	81	boot_mesg "Bringing up the ${DEVICE} interface..."
	82	boot_mesg_flush
	83	# Check if an interface is there...
	84	if ip link show ${DEVICE} > /dev/null 2>&1; then
	85	link_status=`ip link show ${DEVICE} 2> /dev/null`
	86	if [ -n "${link_status}" ]; then
	87	if ! echo "${link_status}" \| grep -q UP; then
	88	ip link set ${DEVICE} up
	89	fi
d1e90efc	90	fi
0dde24fa MT	91	else
	92	boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
	93	echo_failure
f950f258	94	/etc/rc.d/init.d/collectd start
0dde24fa	95	exit 1
d1e90efc	96	fi
d1e90efc	97	fi
6c33dc5c	98
1e4656cd AF	99	## Create & Enable vnstat
1e4656cd AF	100	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
d1e90efc MT	101
d1e90efc MT	102	if [ "${TYPE}" == "STATIC" ]; then
0dde24fa MT	103
	104	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
	105	boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
	106	ip addr add ${args} dev ${DEVICE}
	107	evaluate_retval
	108	fi
0db33b56 MT	109	echo -n "${DEVICE}" > /var/ipfire/red/iface
	110	echo -n "${ADDRESS}" > /var/ipfire/red/local-ipaddress
	111	echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
b2f872eb AF	112	grep -v "gateway" /etc/hosts > /tmp/hosts
	113	echo "$GATEWAY gateway" >> /tmp/hosts
	114	mv /tmp/hosts /etc/hosts
0db33b56 MT	115	echo -n "${DNS1}" > /var/ipfire/red/dns1
0db33b56 MT	116	echo -n "${DNS2}" > /var/ipfire/red/dns2
bcdde652	117	touch /var/ipfire/red/active
d1e90efc	118
040e5040 MT	119	boot_mesg "Setting up default gateway ${GATEWAY}..."
	120	ip route add default via ${GATEWAY} dev ${DEVICE}
	121	evaluate_retval
	122
0e42072a MT	123	run_subdir ${rc_base}/init.d/networking/red.up/
0e42072a MT	124
d1e90efc MT	125	elif [ "${TYPE}" == "DHCP" ]; then
	126	boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
	127	echo -n "${DEVICE}" > /var/ipfire/red/iface
	128
941e123e AF	129	## Create & Enable vnstat
	130	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
	131
d1e90efc MT	132	# Test to see if there is a stale pid file
	133	if [ -f "$PIDFILE" ]; then
	134	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	135	if [ $? != 0 ]; then
	136	rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
	137	else
	138	boot_mesg "dhcpcd already running!" ${WARNING}
	139	echo_warning
f950f258	140	/etc/rc.d/init.d/collectd start
d1e90efc MT	141	exit 2
	142	fi
	143	fi
	144
	145	iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	146	iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	147
7f5fdd04 MT	148	if [ -n "${RED_DHCP_HOSTNAME}" ]; then
7f5fdd04 MT	149	DHCP_START+="-h ${RED_DHCP_HOSTNAME} "
d1e90efc MT	150	fi
	151
	152	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
	153	RET="$?"
	154
	155	if [ "$RET" = "0" ]; then
	156	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	157	echo ""
	158	echo_ok
	159	boot_mesg " DHCP Assigned Settings for ${DEVICE}:"
	160	boot_mesg_flush
	161	boot_mesg " IP Address: $IPADDR"
	162	boot_mesg_flush
7f5fdd04 MT	163	if [ -n "${RED_DHCP_HOSTNAME}" ]; then
7f5fdd04 MT	164	boot_mesg " Hostname: $RED_DHCP_HOSTNAME"
d1e90efc MT	165	boot_mesg_flush
	166	fi
	167	boot_mesg " Subnet Mask: $NETMASK"
	168	boot_mesg_flush
	169	boot_mesg " Default Gateway: $GATEWAY"
	170	boot_mesg_flush
	171	boot_mesg " DNS Server: $DNS"
	172	boot_mesg_flush
	173
	174	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1
	175	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2
	176
	177	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	178	echo "$IPADDR" > /var/ipfire/red/local-ipaddress
a332b303 CS	179	grep -v "gateway" /etc/hosts > /tmp/hosts
	180	echo "$GATEWAY gateway" >> /tmp/hosts
	181	mv /tmp/hosts /etc/hosts
d1e90efc MT	182	echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
	183	else
	184	echo ""
	185	$(exit "$RET")
	186	evaluate_retval
	187	fi
	188
	189	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa MT	190
a89770fa MT	191	if ( ps ax \| grep -q [p]ppd ); then
0dde24fa MT	192	boot_mesg "pppd is still running." ${FAILURE}
0dde24fa MT	193	echo_failure
f950f258	194	/etc/init.d/collectd start
0dde24fa	195	exit 1
a89770fa	196	fi
0dde24fa	197
d1e90efc MT	198	eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
d1e90efc MT	199
905fbf3e	200	[ -c "/dev/ppp" ] \|\| mknod /dev/ppp c 108 0
d1e90efc	201
a89770fa	202	PPP_NIC=${DEVICE}
40049855 AF	203
	204	if [ "$TYPE" == "vdsl" ]; then
	205	boot_mesg "Createing VLAN Interface ${DEVICE}.7 ..."
	206	modprobe 8021q
	207	vconfig add ${DEVICE} 7
	208	PPP_NIC=${DEVICE}.7
	209	sleep 0.2
	210	ip link set ${PPP_NIC} up
	211	TYPE="pppoe"
	212	fi
	213
5aae218d	214	if [ "$TYPE" == "pppoeatm" ] \|\| [ "$TYPE" == "pptpatm" ]; then
a89770fa	215	PPP_NIC=nas0
0dde24fa	216	boot_mesg "Createing ATM-Bridge as $PPP_NIC ..."
a89770fa MT	217	br2684ctl -c0 -e${ENCAP} -a0.${VPI}.${VCI} >/dev/null 2>&1 &
a89770fa MT	218	sleep 1
5aae218d AF	219	if [ "$TYPE" == "pppoeatm" ]; then
	220	TYPE="pppoe"
	221	fi
	222	if [ "$TYPE" == "pptpatm" ]; then
	223	TYPE="pptp"
	224	fi
a89770fa	225	fi
5aae218d	226	if [ "$TYPE" == "pppoe" ] \|\| [ "$TYPE" == "pptp" ]; then
4cd4876a	227	if [ "$PPP_NIC" == "" ]; then
0dde24fa MT	228	boot_mesg "No device for red interface given. Check netsetup or dialprofile!" ${FAILURE}
0dde24fa MT	229	echo_failure
f950f258	230	/etc/rc.d/init.d/collectd start
cb1fb691	231	exit 0
0dde24fa	232	fi
5aae218d	233	boot_mesg "Bringing up the $TYPE interface on $PPP_NIC ..."
58e9b9dc	234	ip addr flush dev $PPP_NIC >/dev/null 2>&1
5aae218d AF	235	if [ "$TYPE" == "pptp" ]; then
	236	ip addr add $PPTP_NICCFG dev $PPP_NIC
	237	fi
58e9b9dc	238	ip link set ${PPP_NIC} up
27b8cc24 MT	239	else
	240	boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
	241	fi
0dde24fa	242
905fbf3e MT	243	### ###
	244	### Configuring the pppd ###
	245	### ###
	246
	247	### Plugin Options
	248	#
5aae218d AF	249	if [ "$TYPE" == "pppoe" ]; then
	250	[ "${METHOD}" == "PPPOE_PLUGIN" ] && \
	251	PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so"
	252	fi
d1e90efc	253
905fbf3e MT	254	### Synchronous Mode
	255	#
	256	#PPPOE_SYNC=-s
a89770fa MT	257	#PPPD_SYNC=sync
	258
	259	### Access Concentrator Name
	260	#
905fbf3e MT	261	if [ -n "${CONCENTRATORNAME}" ]; then
905fbf3e MT	262	ACNAME="-C ${CONCENTRATORNAME}"
d1e90efc	263	fi
905fbf3e MT	264
	265	### Service Name
	266	#
	267	if [ -n "${SERVICENAME}" ]; then
	268	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	269	PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}"
	270	else
	271	SERVICENAME="-S ${SERVICENAME}"
	272	fi
d1e90efc	273	fi
a89770fa	274
905fbf3e MT	275	### Authentication Types
905fbf3e MT	276	#
d1e90efc	277	if [ "${AUTH}" == "pap" ]; then
905fbf3e	278	AUTH="-chap"
d1e90efc	279	elif [ "${AUTH}" == "chap" ]; then
905fbf3e	280	AUTH="-pap"
57cb9775 CS	281	else
57cb9775 CS	282	AUTH=""
d1e90efc	283	fi
a89770fa MT	284
	285	### DNS Config
	286	#
	287	if [ "${DNS}" == "Automatic" ]; then
	288	DNS="usepeerdns"
	289	else
	290	DNS=""
	291	echo nameserver=$DNS1 > /etc/ppp/resolv.conf
	292	echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
a89770fa MT	293	fi
a89770fa MT	294
905fbf3e MT	295	### Dial On Demand
905fbf3e MT	296	#
d1e90efc MT	297	if [ "${RECONNECTION}" != "persistent" ]; then
	298	if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
	299	SECONDS=$[${TIMEOUT} * 60]
905fbf3e MT	300	else
905fbf3e MT	301	SECONDS=300
d1e90efc MT	302	fi
	303	if [ "${RECONNECTION}" == "dialondemand" ]; then
	304	touch /var/ipfire/red/dial-on-demand
905fbf3e	305	DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
a89770fa	306	DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
d1e90efc	307	fi
905fbf3e MT	308	fi
905fbf3e MT	309
5aae218d AF	310	if [ "$TYPE" == "pppoe" ]; then
	311	### When using pppoe-plugin the device has to be the last option
	312	#
	313	[ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
	314	fi
27b8cc24 MT	315
27b8cc24 MT	316	if [ "$TYPE" == "modem" ]; then
a89770fa	317	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
7c653e4b	318	METHOD="PPPOE_PLUGIN"
27b8cc24	319	elif [ "$TYPE" == "serial" ]; then
a89770fa	320	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
7c653e4b	321	METHOD="PPPOE_PLUGIN"
27b8cc24	322	fi
905fbf3e MT	323
	324	### Standard PPP options we always use
	325	#
a89770fa	326	PPP_STD_OPTIONS="$PLUGOPTS $DNS defaultroute noipdefault noauth"
905fbf3e MT	327	PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach mtu ${MTU}"
	328	PPP_STD_OPTIONS+=" mru ${MTU} noaccomp nodeflate nopcomp novj novjccomp"
	329	PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
	330	PPP_STD_OPTIONS+=" lcp-echo-failure 3 ${AUTH}"
a89770fa	331
905fbf3e MT	332	### Debugging
	333	#
	334	if [ "${DEBUG}" == "on" ]; then
	335	DEBUG="debug"
d1e90efc	336	else
905fbf3e	337	DEBUG=""
d1e90efc MT	338	fi
d1e90efc MT	339
905fbf3e MT	340	### PPPoE invocation
905fbf3e MT	341	#
a89770fa MT	342	if [ "$TYPE" == "pppoe" ]; then
a89770fa MT	343	PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
27b8cc24 MT	344	PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
27b8cc24 MT	345	fi
5aae218d AF	346
	347	### PPTP ###
	348	#
	349	if [ "$TYPE" == "pptp" ]; then
	350	PPPOE_CMD="pptp $PPTP_PEER --nolaunchpppd"
7c653e4b	351	METHOD=""
5aae218d	352	fi
d1e90efc	353
905fbf3e MT	354	### Run everything
905fbf3e MT	355	#
7c653e4b	356	if [ "$METHOD" == "PPPOE_PLUGIN" ]; then
905fbf3e MT	357	/usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 &
905fbf3e MT	358	evaluate_retval
a89770fa	359	# echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
905fbf3e MT	360	else
	361	/usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
	362	evaluate_retval
a89770fa	363	# echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
905fbf3e	364	fi
1e4656cd AF	365	## Create & Enable vnstat
1e4656cd AF	366	/usr/bin/vnstat -u -i ppp0 -r --enable --force > /dev/null 2>&1
905fbf3e	367	/etc/rc.d/init.d/connectd start
f950f258	368	/etc/rc.d/init.d/collectd start
d1e90efc	369	fi
d1e90efc MT	370	;;
	371
	372	stop)
	373	if [ "$TYPE" == "STATIC" ]; then
0dde24fa MT	374	boot_mesg "Stopping default gateway ${GATEWAY}..."
	375	ip route del default via ${GATEWAY} >/dev/null 2>&1
	376	echo_ok
	377	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
70631572 AF	378	boot_mesg "Removing IPv4 addresses from the ${DEVICE} interface..."
70631572 AF	379	ip addr flush dev ${DEVICE}
0dde24fa MT	380	evaluate_retval
0dde24fa MT	381	fi
0e42072a	382	run_subdir ${rc_base}/init.d/networking/red.down/
f8841352	383
d1e90efc MT	384	elif [ "$TYPE" == "DHCP" ]; then
	385	boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
	386	if [ -e $LEASEINFO ]; then
	387	. $LEASEINFO
	388	if [ "$LEASETIME" = "4294967295" ]; then
	389	# do nothing, just echo ok
	390	echo ""
	391	echo_ok
	392	else
	393	if [ -n "$DHCP_STOP" ]; then
	394	/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
	395	RET="$?"
	396	if [ "$RET" -eq 0 ]; then
	397	echo ""
	398	echo_ok
	399	elif [ "$RET" -eq 1 ]; then
	400	boot_mesg "dhcpcd not running!" ${WARNING}
	401	echo_warning
	402	else
	403	echo ""
	404	echo_failure
	405	fi
	406	else
	407	echo ""
	408	killproc dhcpcd
	409	fi
	410	fi
	411	else
	412	boot_mesg -n "LEASEINFO Test failed! - " ${WARNING}
	413	boot_mesg "dhcpcd is not running!" ${WARNING}
	414	echo_warning
d1e90efc	415	fi
941e123e	416
5aae218d	417	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa	418	boot_mesg "Bringing down the PPP interface ..."
1e4656cd AF	419	## Disable vnstat collection
1e4656cd AF	420	/usr/bin/vnstat -u -i ppp0 -r --disable > /dev/null 2>&1
93b34528	421	rm -f /var/ipfire/red/keepconnected
a89770fa	422	killall -w -s TERM /usr/sbin/pppd 2>/dev/null
352e626f	423	evaluate_retval
d1e90efc	424	fi
0dde24fa MT	425
0dde24fa MT	426	if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
40049855 AF	427	link_status=`ip link show $DEVICE.7 2> /dev/null`
	428	if [ -n "${link_status}" ]; then
	429	if echo "${link_status}" \| grep -q UP; then
	430	boot_mesg "Bringing down the ${DEVICE}.7 interface..."
	431	ip link set ${DEVICE}.7 down
	432	vconfig del ${DEVICE} 7
	433	evaluate_retval
	434	fi
	435	fi
0dde24fa MT	436	link_status=`ip link show $DEVICE 2> /dev/null`
	437	if [ -n "${link_status}" ]; then
	438	if echo "${link_status}" \| grep -q UP; then
	439	boot_mesg "Bringing down the ${DEVICE} interface..."
	440	ip link set ${DEVICE} down
	441	evaluate_retval
	442	fi
d1e90efc MT	443	fi
d1e90efc MT	444	fi
cb1fb691	445	killall -w -s KILL /usr/sbin/pppd >/dev/null 2>&1
5aae218d	446	killall -w -s KILL pptp >/dev/null 2>&1
cb1fb691	447	killall -w -s KILL br2684ctl >/dev/null 2>&1
6c33dc5c	448
1e4656cd AF	449	## Disable vnstat collection
1e4656cd AF	450	/usr/bin/vnstat -u -i ${DEVICE} -r --disable > /dev/null 2>&1
ed35052a AF	451
ed35052a AF	452	rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
6c33dc5c	453	exit 0;
d1e90efc	454	;;
d1e90efc MT	455	esac
	456
	457	# End