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

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


. /etc/sysconfig/rc 
. ${rc_functions}

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

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

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

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

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

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

fi

case "${1}" in
	start)
		if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then
			boot_mesg "Bringing up the ${DEVICE} interface..."
			boot_mesg_flush
			# Check if an interface is there...
			if ip link show ${DEVICE} > /dev/null 2>&1; then
				link_status=`ip link show ${DEVICE} 2> /dev/null`
				if [ -n "${link_status}" ]; then
					if ! echo "${link_status}" | grep -q UP; then
						ip link set ${DEVICE} up
					fi
				fi
			else
				boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
				echo_failure
				exit 1
			fi
		fi

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

			if [ -e $LEASEINFO ]; then
				boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
				. $LEASEINFO
				if [ "$LEASETIME" = "4294967295" ]; then
					# do nothing, just echo ok
					echo ""
					echo_ok
				else
					if [ -n "$DHCP_STOP" ]; then
						/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
						RET="$?"
						if [ "$RET" -eq 0 ]; then
							echo ""
							echo_ok
						elif [ "$RET" -eq 1 ]; then
							boot_mesg "dhcpcd not running!" ${WARNING}
							echo_warning
						else
							echo ""
							echo_failure
						fi
					else
						echo ""
						killproc dhcpcd
					fi
				fi
			fi

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

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

			# Test to see if there is a stale pid file
			if [ -f "$PIDFILE" ]; then
				ps `cat "$PIDFILE"` | grep dhcpcd > /dev/null
				if [ $? != 0 ]; then
					rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
				else
					boot_mesg "dhcpcd already running!" ${WARNING}
					echo_warning
					exit 2
				fi
			fi
			
			iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
			iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
			
			if [ -n "${RED_DHCP_HOSTNAME}" ]; then
				DHCP_START+="-h ${RED_DHCP_HOSTNAME} "
	  	fi
	  	
	  	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
	  	RET="$?"
	  	
	  	if [ "$RET" = "0" ]; then
				. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
				echo ""
				echo_ok
				boot_mesg "           DHCP Assigned Settings for ${DEVICE}:"
				boot_mesg_flush
				boot_mesg "           IP Address:      $IPADDR"
				boot_mesg_flush
				if [ -n "${RED_DHCP_HOSTNAME}" ]; then
					boot_mesg "           Hostname:        $RED_DHCP_HOSTNAME"
					boot_mesg_flush
				fi
				boot_mesg "           Subnet Mask:     $NETMASK"
				boot_mesg_flush
				boot_mesg "           Default Gateway: $GATEWAY"
				boot_mesg_flush
				boot_mesg "           DNS Server:      $DNS"
				boot_mesg_flush
				
				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
				touch /var/ipfire/red/active
			else
				echo ""
				$(exit "$RET")
				evaluate_retval
			fi
		
		elif [ "$TYPE" == "PPPOE" ]; then
			
			if ( ps ax | grep -q [p]ppd ); then 
			    boot_mesg "pppd is still running." ${FAILURE}
			    echo_failure
			    exit 1
			fi
			
			eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
			
			[ -c "/dev/ppp" ] || mknod /dev/ppp c 108 0
			
			PPP_NIC=${DEVICE}

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

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

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

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

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

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

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

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

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

		elif [ "$TYPE" == "DHCP" ]; then
			boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
			if [ -e $LEASEINFO ]; then
				. $LEASEINFO
				if [ "$LEASETIME" = "4294967295" ]; then
					# do nothing, just echo ok
					echo ""
					echo_ok
				else
					if [ -n "$DHCP_STOP" ]; then
						/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
						RET="$?"
						if [ "$RET" -eq 0 ]; then
							echo ""
							echo_ok
						elif [ "$RET" -eq 1 ]; then
							boot_mesg "dhcpcd not running!" ${WARNING}
							echo_warning
						else
							echo ""
							echo_failure
						fi
					else
						echo ""
						killproc dhcpcd
					fi
		    fi
			else
				boot_mesg -n "LEASEINFO Test failed! - " ${WARNING}
				boot_mesg "dhcpcd is not running!" ${WARNING}
				echo_warning
			fi

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

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