[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 "${1}" in
	start)
		if [ "${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
			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
			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" == "pppoeatm" ]; 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
				TYPE="pppoe"
			fi
			if [ "$TYPE" == "pppoe" ]; then			
				if [ "$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 PPPoE interface on $PPP_NIC ..."
				ip addr flush dev $PPP_NIC >/dev/null 2>&1
				ip link set ${PPP_NIC} up
			else
				boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
			fi
			
			###                      ###
			### Configuring the pppd ###
			###                      ###
			
			### Plugin Options
			#			
			[ "${METHOD}" == "PPPOE_PLUGIN" ] && \
				PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so"

				# PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so nic-$PPP_NIC"

			### 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
			
			### When using pppoe-plugin the device has to be the last option
			#
			[ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
			
			if [ "$TYPE" == "modem" ]; then
				PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
			elif [ "$TYPE" == "serial" ]; then
				PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
			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
			
			### 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

		elif [ "${TYPE}" == "PPTP" ]; 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}

			boot_mesg "Bringing up the PPTP interface on $PPP_NIC ..."
			ip addr flush dev $PPP_NIC >/dev/null 2>&1
			ip addr add 10.0.0.140/24 broadcast 10.0.0.255 dev $PPP_NIC

			### 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

			###                      ###
			### Configuring the pppd ###
			###                      ###

			### 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

			### Standard PPP options we always use
			#
			PPP_STD_OPTIONS="$DNS defaultroute noipdefault noauth"
			PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach"
			PPP_STD_OPTIONS+=" user ${USERNAME} remotename ${USERNAME} lcp-echo-interval 10"
			PPP_STD_OPTIONS+=" lcp-echo-failure 10"

			### Debugging
			#
			if [ "${DEBUG}" == "on" ]; then
				DEBUG="debug"
			else
				DEBUG=""
			fi

			PPTP_CMD="pptp 10.0.0.138 --nolaunchpppd"

			/usr/sbin/pppd pty "$PPTP_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
		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

		if [ "$TYPE" == "PPPOE" ] || [ "$TYPE" == "PPTP" ]; 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 $DEVICE 2> /dev/null`
			if [ -n "${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 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}
	20	eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
	21
	22	TYPE="${RED_TYPE}"
	23	DEVICE="${RED_DEV}"
	24
0dde24fa MT	25	if [ "$TYPE" == "STATIC" ] \|\| [ "$TYPE" == "DHCP" ]; then
	26	if [ "$DEVICE" == "" ]; then
	27	boot_mesg "No device for red network. Please run setup." ${FAILURE}
	28	echo_failure
	29	[ "${1}" == "start" ] && exit 0
	30	fi
	31	fi
	32
	33	if [ "${TYPE}" == "STATIC" ]; then
	34	if [ "${DEVICE}" != "${GREEN_DEV}" ]; then
	35	ADDRESS="${RED_ADDRESS}"
	36	BROADCAST="${RED_BROADCAST}"
	37	NETADDRESS="${RED_NETADDRESS}"
	38	NETMASK="${RED_NETMASK}"
	39	else
	40	ADDRESS="${GREEN_ADDRESS}"
	41	BROADCAST="${GREEN_BROADCAST}"
	42	NETADDRESS="${GREEN_NETADDRESS}"
	43	NETMASK="${GREEN_NETMASK}"
	44	fi
d1e90efc	45	GATEWAY="${DEFAULT_GATEWAY}"
0db33b56 MT	46	# DNS1
0db33b56 MT	47	# DNS2
d1e90efc MT	48
d1e90efc MT	49	if [ -z "${BROADCAST}" ]; then
0dde24fa	50	boot_mesg "BROADCAST variable missing, cannot continue." ${FAILURE}
d1e90efc MT	51	echo_failure
	52	exit 1
	53	fi
	54	if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
	55	PREFIX=`whatmask ${NETMASK} \| grep -e ^CIDR \| awk -F': ' '{ print $2 }' \| cut -c 2-`
	56	args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}"
	57	else
	58	boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
	59	echo_failure
	60	exit 1
	61	fi
	62
	63	elif [ "${TYPE}" == "DHCP" ]; then
	64
	65	PIDFILE="/var/run/dhcpcd-${DEVICE}.pid"
	66	LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.info"
	67	DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
	68	DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "
	69
	70	fi
	71
	72	case "${1}" in
	73	start)
0dde24fa MT	74	if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then
	75	boot_mesg "Bringing up the ${DEVICE} interface..."
	76	boot_mesg_flush
	77	# Check if an interface is there...
	78	if ip link show ${DEVICE} > /dev/null 2>&1; then
	79	link_status=`ip link show ${DEVICE} 2> /dev/null`
	80	if [ -n "${link_status}" ]; then
	81	if ! echo "${link_status}" \| grep -q UP; then
	82	ip link set ${DEVICE} up
	83	fi
d1e90efc	84	fi
0dde24fa MT	85	else
	86	boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
	87	echo_failure
	88	exit 1
d1e90efc	89	fi
d1e90efc	90	fi
6c33dc5c	91
1e4656cd AF	92	## Create & Enable vnstat
1e4656cd AF	93	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
d1e90efc MT	94
d1e90efc MT	95	if [ "${TYPE}" == "STATIC" ]; then
0dde24fa MT	96
	97	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
	98	boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
	99	ip addr add ${args} dev ${DEVICE}
	100	evaluate_retval
	101	fi
0db33b56 MT	102	echo -n "${DEVICE}" > /var/ipfire/red/iface
	103	echo -n "${ADDRESS}" > /var/ipfire/red/local-ipaddress
	104	echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
b2f872eb AF	105	grep -v "gateway" /etc/hosts > /tmp/hosts
	106	echo "$GATEWAY gateway" >> /tmp/hosts
	107	mv /tmp/hosts /etc/hosts
0db33b56 MT	108	echo -n "${DNS1}" > /var/ipfire/red/dns1
0db33b56 MT	109	echo -n "${DNS2}" > /var/ipfire/red/dns2
bcdde652	110	touch /var/ipfire/red/active
d1e90efc	111
040e5040 MT	112	boot_mesg "Setting up default gateway ${GATEWAY}..."
	113	ip route add default via ${GATEWAY} dev ${DEVICE}
	114	evaluate_retval
	115
0e42072a MT	116	run_subdir ${rc_base}/init.d/networking/red.up/
0e42072a MT	117
d1e90efc MT	118	elif [ "${TYPE}" == "DHCP" ]; then
	119	boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
	120	echo -n "${DEVICE}" > /var/ipfire/red/iface
	121
941e123e AF	122	## Create & Enable vnstat
	123	/usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
	124
d1e90efc MT	125	# Test to see if there is a stale pid file
	126	if [ -f "$PIDFILE" ]; then
	127	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	128	if [ $? != 0 ]; then
	129	rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
	130	else
	131	boot_mesg "dhcpcd already running!" ${WARNING}
	132	echo_warning
	133	exit 2
	134	fi
	135	fi
	136
	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 ${DEVICE} -j ACCEPT
	139
7f5fdd04 MT	140	if [ -n "${RED_DHCP_HOSTNAME}" ]; then
7f5fdd04 MT	141	DHCP_START+="-h ${RED_DHCP_HOSTNAME} "
d1e90efc MT	142	fi
	143
	144	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
	145	RET="$?"
	146
	147	if [ "$RET" = "0" ]; then
	148	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	149	echo ""
	150	echo_ok
	151	boot_mesg " DHCP Assigned Settings for ${DEVICE}:"
	152	boot_mesg_flush
	153	boot_mesg " IP Address: $IPADDR"
	154	boot_mesg_flush
7f5fdd04 MT	155	if [ -n "${RED_DHCP_HOSTNAME}" ]; then
7f5fdd04 MT	156	boot_mesg " Hostname: $RED_DHCP_HOSTNAME"
d1e90efc MT	157	boot_mesg_flush
	158	fi
	159	boot_mesg " Subnet Mask: $NETMASK"
	160	boot_mesg_flush
	161	boot_mesg " Default Gateway: $GATEWAY"
	162	boot_mesg_flush
	163	boot_mesg " DNS Server: $DNS"
	164	boot_mesg_flush
	165
	166	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1
	167	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2
	168
	169	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	170	echo "$IPADDR" > /var/ipfire/red/local-ipaddress
a332b303 CS	171	grep -v "gateway" /etc/hosts > /tmp/hosts
	172	echo "$GATEWAY gateway" >> /tmp/hosts
	173	mv /tmp/hosts /etc/hosts
d1e90efc MT	174	echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
	175	else
	176	echo ""
	177	$(exit "$RET")
	178	evaluate_retval
	179	fi
	180
	181	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa MT	182
a89770fa MT	183	if ( ps ax \| grep -q [p]ppd ); then
0dde24fa MT	184	boot_mesg "pppd is still running." ${FAILURE}
	185	echo_failure
	186	exit 1
a89770fa	187	fi
0dde24fa	188
d1e90efc MT	189	eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
d1e90efc MT	190
905fbf3e	191	[ -c "/dev/ppp" ] \|\| mknod /dev/ppp c 108 0
d1e90efc	192
a89770fa MT	193	PPP_NIC=${DEVICE}
	194
	195	if [ "$TYPE" == "pppoeatm" ]; then
	196	PPP_NIC=nas0
0dde24fa	197	boot_mesg "Createing ATM-Bridge as $PPP_NIC ..."
a89770fa MT	198	br2684ctl -c0 -e${ENCAP} -a0.${VPI}.${VCI} >/dev/null 2>&1 &
a89770fa MT	199	sleep 1
a89770fa MT	200	TYPE="pppoe"
	201	fi
	202	if [ "$TYPE" == "pppoe" ]; then
4cd4876a	203	if [ "$PPP_NIC" == "" ]; then
0dde24fa MT	204	boot_mesg "No device for red interface given. Check netsetup or dialprofile!" ${FAILURE}
0dde24fa MT	205	echo_failure
cb1fb691	206	exit 0
0dde24fa	207	fi
a89770fa	208	boot_mesg "Bringing up the PPPoE interface on $PPP_NIC ..."
58e9b9dc AF	209	ip addr flush dev $PPP_NIC >/dev/null 2>&1
58e9b9dc AF	210	ip link set ${PPP_NIC} up
27b8cc24 MT	211	else
	212	boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
	213	fi
0dde24fa	214
905fbf3e MT	215	### ###
	216	### Configuring the pppd ###
	217	### ###
	218
	219	### Plugin Options
	220	#
	221	[ "${METHOD}" == "PPPOE_PLUGIN" ] && \
a89770fa MT	222	PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so"
	223
	224	# PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so nic-$PPP_NIC"
d1e90efc	225
905fbf3e MT	226	### Synchronous Mode
	227	#
	228	#PPPOE_SYNC=-s
a89770fa MT	229	#PPPD_SYNC=sync
	230
	231	### Access Concentrator Name
	232	#
905fbf3e MT	233	if [ -n "${CONCENTRATORNAME}" ]; then
905fbf3e MT	234	ACNAME="-C ${CONCENTRATORNAME}"
d1e90efc	235	fi
905fbf3e MT	236
	237	### Service Name
	238	#
	239	if [ -n "${SERVICENAME}" ]; then
	240	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	241	PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}"
	242	else
	243	SERVICENAME="-S ${SERVICENAME}"
	244	fi
d1e90efc	245	fi
a89770fa	246
905fbf3e MT	247	### Authentication Types
905fbf3e MT	248	#
d1e90efc	249	if [ "${AUTH}" == "pap" ]; then
905fbf3e	250	AUTH="-chap"
d1e90efc	251	elif [ "${AUTH}" == "chap" ]; then
905fbf3e	252	AUTH="-pap"
57cb9775 CS	253	else
57cb9775 CS	254	AUTH=""
d1e90efc	255	fi
a89770fa MT	256
	257	### DNS Config
	258	#
	259	if [ "${DNS}" == "Automatic" ]; then
	260	DNS="usepeerdns"
	261	else
	262	DNS=""
	263	echo nameserver=$DNS1 > /etc/ppp/resolv.conf
	264	echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
a89770fa MT	265	fi
a89770fa MT	266
905fbf3e MT	267	### Dial On Demand
905fbf3e MT	268	#
d1e90efc MT	269	if [ "${RECONNECTION}" != "persistent" ]; then
	270	if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
	271	SECONDS=$[${TIMEOUT} * 60]
905fbf3e MT	272	else
905fbf3e MT	273	SECONDS=300
d1e90efc MT	274	fi
	275	if [ "${RECONNECTION}" == "dialondemand" ]; then
	276	touch /var/ipfire/red/dial-on-demand
905fbf3e	277	DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
a89770fa	278	DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
d1e90efc	279	fi
905fbf3e MT	280	fi
905fbf3e MT	281
27b8cc24	282	### When using pppoe-plugin the device has to be the last option
905fbf3e	283	#
a89770fa	284	[ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
27b8cc24 MT	285
27b8cc24 MT	286	if [ "$TYPE" == "modem" ]; then
a89770fa	287	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
27b8cc24	288	elif [ "$TYPE" == "serial" ]; then
a89770fa	289	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
27b8cc24	290	fi
905fbf3e MT	291
	292	### Standard PPP options we always use
	293	#
a89770fa	294	PPP_STD_OPTIONS="$PLUGOPTS $DNS defaultroute noipdefault noauth"
905fbf3e MT	295	PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach mtu ${MTU}"
	296	PPP_STD_OPTIONS+=" mru ${MTU} noaccomp nodeflate nopcomp novj novjccomp"
	297	PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
	298	PPP_STD_OPTIONS+=" lcp-echo-failure 3 ${AUTH}"
a89770fa	299
905fbf3e MT	300	### Debugging
	301	#
	302	if [ "${DEBUG}" == "on" ]; then
	303	DEBUG="debug"
d1e90efc	304	else
905fbf3e	305	DEBUG=""
d1e90efc MT	306	fi
d1e90efc MT	307
905fbf3e MT	308	### PPPoE invocation
905fbf3e MT	309	#
a89770fa MT	310	if [ "$TYPE" == "pppoe" ]; then
a89770fa MT	311	PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
27b8cc24 MT	312	PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
27b8cc24 MT	313	fi
d1e90efc	314
905fbf3e MT	315	### Run everything
	316	#
	317	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	318	/usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 &
	319	evaluate_retval
a89770fa	320	# echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
905fbf3e MT	321	else
	322	/usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
	323	evaluate_retval
a89770fa	324	# echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
905fbf3e	325	fi
1e4656cd AF	326	## Create & Enable vnstat
1e4656cd AF	327	/usr/bin/vnstat -u -i ppp0 -r --enable --force > /dev/null 2>&1
905fbf3e MT	328	/etc/rc.d/init.d/connectd start
905fbf3e MT	329
f8841352 MT	330	elif [ "${TYPE}" == "PPTP" ]; then
	331	if ( ps ax \| grep -q [p]ppd ); then
	332	boot_mesg "pppd is still running." ${FAILURE}
	333	echo_failure
	334	exit 1
	335	fi
	336
	337	eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
	338
	339	[ -c "/dev/ppp" ] \|\| mknod /dev/ppp c 108 0
	340
	341	PPP_NIC=${DEVICE}
	342
	343	boot_mesg "Bringing up the PPTP interface on $PPP_NIC ..."
	344	ip addr flush dev $PPP_NIC >/dev/null 2>&1
	345	ip addr add 10.0.0.140/24 broadcast 10.0.0.255 dev $PPP_NIC
	346
	347	### DNS Config
	348	#
	349	if [ "${DNS}" == "Automatic" ]; then
	350	DNS="usepeerdns"
	351	else
	352	DNS=""
	353	echo nameserver=$DNS1 > /etc/ppp/resolv.conf
	354	echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
	355	fi
	356
	357	### ###
	358	### Configuring the pppd ###
	359	### ###
	360
	361	### Dial On Demand
	362	#
	363	if [ "${RECONNECTION}" != "persistent" ]; then
	364	if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
	365	SECONDS=$[${TIMEOUT} * 60]
	366	else
	367	SECONDS=300
	368	fi
	369	if [ "${RECONNECTION}" == "dialondemand" ]; then
	370	touch /var/ipfire/red/dial-on-demand
	371	DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
	372	DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
	373	fi
	374	fi
	375
	376	### Standard PPP options we always use
	377	#
	378	PPP_STD_OPTIONS="$DNS defaultroute noipdefault noauth"
	379	PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach"
	380	PPP_STD_OPTIONS+=" user ${USERNAME} remotename ${USERNAME} lcp-echo-interval 10"
	381	PPP_STD_OPTIONS+=" lcp-echo-failure 10"
	382
	383	### Debugging
	384	#
	385	if [ "${DEBUG}" == "on" ]; then
	386	DEBUG="debug"
	387	else
	388	DEBUG=""
	389	fi
	390
	391	PPTP_CMD="pptp 10.0.0.138 --nolaunchpppd"
	392
	393	/usr/sbin/pppd pty "$PPTP_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
d1e90efc	394	fi
d1e90efc MT	395	;;
	396
	397	stop)
	398	if [ "$TYPE" == "STATIC" ]; then
0dde24fa MT	399	boot_mesg "Stopping default gateway ${GATEWAY}..."
	400	ip route del default via ${GATEWAY} >/dev/null 2>&1
	401	echo_ok
	402	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
70631572 AF	403	boot_mesg "Removing IPv4 addresses from the ${DEVICE} interface..."
70631572 AF	404	ip addr flush dev ${DEVICE}
0dde24fa MT	405	evaluate_retval
0dde24fa MT	406	fi
0e42072a	407	run_subdir ${rc_base}/init.d/networking/red.down/
f8841352	408
d1e90efc MT	409	elif [ "$TYPE" == "DHCP" ]; then
	410	boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
	411	if [ -e $LEASEINFO ]; then
	412	. $LEASEINFO
	413	if [ "$LEASETIME" = "4294967295" ]; then
	414	# do nothing, just echo ok
	415	echo ""
	416	echo_ok
	417	else
	418	if [ -n "$DHCP_STOP" ]; then
	419	/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
	420	RET="$?"
	421	if [ "$RET" -eq 0 ]; then
	422	echo ""
	423	echo_ok
	424	elif [ "$RET" -eq 1 ]; then
	425	boot_mesg "dhcpcd not running!" ${WARNING}
	426	echo_warning
	427	else
	428	echo ""
	429	echo_failure
	430	fi
	431	else
	432	echo ""
	433	killproc dhcpcd
	434	fi
	435	fi
	436	else
	437	boot_mesg -n "LEASEINFO Test failed! - " ${WARNING}
	438	boot_mesg "dhcpcd is not running!" ${WARNING}
	439	echo_warning
d1e90efc	440	fi
941e123e	441
f8841352	442	if [ "$TYPE" == "PPPOE" ] \|\| [ "$TYPE" == "PPTP" ]; then
a89770fa	443	boot_mesg "Bringing down the PPP interface ..."
1e4656cd AF	444	## Disable vnstat collection
1e4656cd AF	445	/usr/bin/vnstat -u -i ppp0 -r --disable > /dev/null 2>&1
93b34528	446	rm -f /var/ipfire/red/keepconnected
a89770fa	447	killall -w -s TERM /usr/sbin/pppd 2>/dev/null
352e626f	448	evaluate_retval
d1e90efc	449	fi
0dde24fa MT	450
	451	if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
	452	link_status=`ip link show $DEVICE 2> /dev/null`
	453	if [ -n "${link_status}" ]; then
	454	if echo "${link_status}" \| grep -q UP; then
	455	boot_mesg "Bringing down the ${DEVICE} interface..."
	456	ip link set ${DEVICE} down
	457	evaluate_retval
	458	fi
d1e90efc MT	459	fi
d1e90efc MT	460	fi
f8841352	461
cb1fb691 MT	462	killall -w -s KILL /usr/sbin/pppd >/dev/null 2>&1
cb1fb691 MT	463	killall -w -s KILL br2684ctl >/dev/null 2>&1
6c33dc5c	464
1e4656cd AF	465	## Disable vnstat collection
1e4656cd AF	466	/usr/bin/vnstat -u -i ${DEVICE} -r --disable > /dev/null 2>&1
ed35052a AF	467
ed35052a AF	468	rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
6c33dc5c	469	exit 0;
d1e90efc	470	;;
d1e90efc MT	471	esac
	472
	473	# End