[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
		
		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
			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

			# 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
				ifconfig $PPP_NIC up
				TYPE="pppoe"
			fi
			if [ "$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 add 1.1.1.1/24 broadcast 1.1.1.255 dev $PPP_NIC
			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
			
			/etc/rc.d/init.d/connectd 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 address ${ADDRESS} from the ${DEVICE} interface..."
				ip addr del ${args} 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
				exit 1
			fi
		
		elif [ "$TYPE" == "PPPOE" ]; then
			boot_mesg "Bringing down the PPP interface ..."
			rm -f /var/ipfire/red/keepconnected
			killall -w -s TERM /usr/sbin/pppd 2>/dev/null
			evaluate_retval
			ip addr del 1.1.1.1/24 broadcast 1.1.1.255 dev ${DEVICE} >/dev/null 2>&1
		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
		rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
		;;
		
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." ${FAILURE}
	87	echo_failure
	88	exit 1
d1e90efc	89	fi
d1e90efc MT	90	fi
	91
	92	if [ "${TYPE}" == "STATIC" ]; then
0dde24fa MT	93
	94	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
	95	boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
	96	ip addr add ${args} dev ${DEVICE}
	97	evaluate_retval
	98	fi
0db33b56 MT	99	echo -n "${DEVICE}" > /var/ipfire/red/iface
	100	echo -n "${ADDRESS}" > /var/ipfire/red/local-ipaddress
	101	echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
	102	echo -n "${DNS1}" > /var/ipfire/red/dns1
	103	echo -n "${DNS2}" > /var/ipfire/red/dns2
bcdde652	104	touch /var/ipfire/red/active
d1e90efc	105
040e5040 MT	106	boot_mesg "Setting up default gateway ${GATEWAY}..."
	107	ip route add default via ${GATEWAY} dev ${DEVICE}
	108	evaluate_retval
	109
0e42072a MT	110	run_subdir ${rc_base}/init.d/networking/red.up/
0e42072a MT	111
d1e90efc MT	112	elif [ "${TYPE}" == "DHCP" ]; then
	113	boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
	114	echo -n "${DEVICE}" > /var/ipfire/red/iface
	115
	116	# Test to see if there is a stale pid file
	117	if [ -f "$PIDFILE" ]; then
	118	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	119	if [ $? != 0 ]; then
	120	rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
	121	else
	122	boot_mesg "dhcpcd already running!" ${WARNING}
	123	echo_warning
	124	exit 2
	125	fi
	126	fi
	127
	128	iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	129	iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	130
7f5fdd04 MT	131	if [ -n "${RED_DHCP_HOSTNAME}" ]; then
7f5fdd04 MT	132	DHCP_START+="-h ${RED_DHCP_HOSTNAME} "
d1e90efc MT	133	fi
	134
	135	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
	136	RET="$?"
	137
	138	if [ "$RET" = "0" ]; then
	139	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	140	echo ""
	141	echo_ok
	142	boot_mesg " DHCP Assigned Settings for ${DEVICE}:"
	143	boot_mesg_flush
	144	boot_mesg " IP Address: $IPADDR"
	145	boot_mesg_flush
7f5fdd04 MT	146	if [ -n "${RED_DHCP_HOSTNAME}" ]; then
7f5fdd04 MT	147	boot_mesg " Hostname: $RED_DHCP_HOSTNAME"
d1e90efc MT	148	boot_mesg_flush
	149	fi
	150	boot_mesg " Subnet Mask: $NETMASK"
	151	boot_mesg_flush
	152	boot_mesg " Default Gateway: $GATEWAY"
	153	boot_mesg_flush
	154	boot_mesg " DNS Server: $DNS"
	155	boot_mesg_flush
	156
	157	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1
	158	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2
	159
	160	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	161	echo "$IPADDR" > /var/ipfire/red/local-ipaddress
a332b303 CS	162	grep -v "gateway" /etc/hosts > /tmp/hosts
	163	echo "$GATEWAY gateway" >> /tmp/hosts
	164	mv /tmp/hosts /etc/hosts
d1e90efc MT	165	echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
	166	else
	167	echo ""
	168	$(exit "$RET")
	169	evaluate_retval
	170	fi
	171
	172	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa MT	173
a89770fa MT	174	if ( ps ax \| grep -q [p]ppd ); then
0dde24fa MT	175	boot_mesg "pppd is still running." ${FAILURE}
	176	echo_failure
	177	exit 1
a89770fa	178	fi
0dde24fa	179
d1e90efc MT	180	eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
d1e90efc MT	181
905fbf3e	182	[ -c "/dev/ppp" ] \|\| mknod /dev/ppp c 108 0
d1e90efc	183
a89770fa MT	184	PPP_NIC=${DEVICE}
	185
	186	if [ "$TYPE" == "pppoeatm" ]; then
	187	PPP_NIC=nas0
0dde24fa	188	boot_mesg "Createing ATM-Bridge as $PPP_NIC ..."
a89770fa MT	189	br2684ctl -c0 -e${ENCAP} -a0.${VPI}.${VCI} >/dev/null 2>&1 &
	190	sleep 1
	191	ifconfig $PPP_NIC up
	192	TYPE="pppoe"
	193	fi
	194	if [ "$TYPE" == "pppoe" ]; then
4cd4876a	195	if [ "$PPP_NIC" == "" ]; then
0dde24fa MT	196	boot_mesg "No device for red interface given. Check netsetup or dialprofile!" ${FAILURE}
0dde24fa MT	197	echo_failure
cb1fb691	198	exit 0
0dde24fa	199	fi
a89770fa MT	200	boot_mesg "Bringing up the PPPoE interface on $PPP_NIC ..."
a89770fa MT	201	ip addr add 1.1.1.1/24 broadcast 1.1.1.255 dev $PPP_NIC
27b8cc24 MT	202	else
	203	boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
	204	fi
0dde24fa	205
905fbf3e MT	206	### ###
	207	### Configuring the pppd ###
	208	### ###
	209
	210	### Plugin Options
	211	#
	212	[ "${METHOD}" == "PPPOE_PLUGIN" ] && \
a89770fa MT	213	PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so"
	214
	215	# PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so nic-$PPP_NIC"
d1e90efc	216
905fbf3e MT	217	### Synchronous Mode
	218	#
	219	#PPPOE_SYNC=-s
a89770fa MT	220	#PPPD_SYNC=sync
	221
	222	### Access Concentrator Name
	223	#
905fbf3e MT	224	if [ -n "${CONCENTRATORNAME}" ]; then
905fbf3e MT	225	ACNAME="-C ${CONCENTRATORNAME}"
d1e90efc	226	fi
905fbf3e MT	227
	228	### Service Name
	229	#
	230	if [ -n "${SERVICENAME}" ]; then
	231	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	232	PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}"
	233	else
	234	SERVICENAME="-S ${SERVICENAME}"
	235	fi
d1e90efc	236	fi
a89770fa	237
905fbf3e MT	238	### Authentication Types
905fbf3e MT	239	#
d1e90efc	240	if [ "${AUTH}" == "pap" ]; then
905fbf3e	241	AUTH="-chap"
d1e90efc	242	elif [ "${AUTH}" == "chap" ]; then
905fbf3e	243	AUTH="-pap"
57cb9775 CS	244	else
57cb9775 CS	245	AUTH=""
d1e90efc	246	fi
a89770fa MT	247
	248	### DNS Config
	249	#
	250	if [ "${DNS}" == "Automatic" ]; then
	251	DNS="usepeerdns"
	252	else
	253	DNS=""
	254	echo nameserver=$DNS1 > /etc/ppp/resolv.conf
	255	echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
	256
	257	fi
	258
905fbf3e MT	259	### Dial On Demand
905fbf3e MT	260	#
d1e90efc MT	261	if [ "${RECONNECTION}" != "persistent" ]; then
	262	if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
	263	SECONDS=$[${TIMEOUT} * 60]
905fbf3e MT	264	else
905fbf3e MT	265	SECONDS=300
d1e90efc MT	266	fi
	267	if [ "${RECONNECTION}" == "dialondemand" ]; then
	268	touch /var/ipfire/red/dial-on-demand
905fbf3e	269	DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
a89770fa	270	DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
d1e90efc	271	fi
905fbf3e MT	272	fi
905fbf3e MT	273
27b8cc24	274	### When using pppoe-plugin the device has to be the last option
905fbf3e	275	#
a89770fa	276	[ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
27b8cc24 MT	277
27b8cc24 MT	278	if [ "$TYPE" == "modem" ]; then
a89770fa	279	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
27b8cc24	280	elif [ "$TYPE" == "serial" ]; then
a89770fa	281	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
27b8cc24	282	fi
905fbf3e MT	283
	284	### Standard PPP options we always use
	285	#
a89770fa	286	PPP_STD_OPTIONS="$PLUGOPTS $DNS defaultroute noipdefault noauth"
905fbf3e MT	287	PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach mtu ${MTU}"
	288	PPP_STD_OPTIONS+=" mru ${MTU} noaccomp nodeflate nopcomp novj novjccomp"
	289	PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
	290	PPP_STD_OPTIONS+=" lcp-echo-failure 3 ${AUTH}"
a89770fa	291
905fbf3e MT	292	### Debugging
	293	#
	294	if [ "${DEBUG}" == "on" ]; then
	295	DEBUG="debug"
d1e90efc	296	else
905fbf3e	297	DEBUG=""
d1e90efc MT	298	fi
d1e90efc MT	299
905fbf3e MT	300	### PPPoE invocation
905fbf3e MT	301	#
a89770fa MT	302	if [ "$TYPE" == "pppoe" ]; then
a89770fa MT	303	PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
27b8cc24 MT	304	PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
27b8cc24 MT	305	fi
d1e90efc	306
905fbf3e MT	307	### Run everything
	308	#
	309	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	310	/usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 &
	311	evaluate_retval
a89770fa	312	# echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
905fbf3e MT	313	else
	314	/usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
	315	evaluate_retval
a89770fa	316	# echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
905fbf3e MT	317	fi
	318
	319	/etc/rc.d/init.d/connectd start
	320
d1e90efc	321	fi
d1e90efc MT	322	;;
	323
	324	stop)
	325	if [ "$TYPE" == "STATIC" ]; then
0dde24fa MT	326	boot_mesg "Stopping default gateway ${GATEWAY}..."
	327	ip route del default via ${GATEWAY} >/dev/null 2>&1
	328	echo_ok
	329	if [ "$DEVICE" != "${GREEN_DEV}" ]; then
	330	boot_mesg "Removing IPv4 address ${ADDRESS} from the ${DEVICE} interface..."
	331	ip addr del ${args} dev ${DEVICE}
	332	evaluate_retval
	333	fi
0e42072a MT	334	run_subdir ${rc_base}/init.d/networking/red.down/
0e42072a MT	335
d1e90efc MT	336	elif [ "$TYPE" == "DHCP" ]; then
	337	boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
	338	if [ -e $LEASEINFO ]; then
	339	. $LEASEINFO
	340	if [ "$LEASETIME" = "4294967295" ]; then
	341	# do nothing, just echo ok
	342	echo ""
	343	echo_ok
	344	else
	345	if [ -n "$DHCP_STOP" ]; then
	346	/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
	347	RET="$?"
	348	if [ "$RET" -eq 0 ]; then
	349	echo ""
	350	echo_ok
	351	elif [ "$RET" -eq 1 ]; then
	352	boot_mesg "dhcpcd not running!" ${WARNING}
	353	echo_warning
	354	else
	355	echo ""
	356	echo_failure
	357	fi
	358	else
	359	echo ""
	360	killproc dhcpcd
	361	fi
	362	fi
	363	else
	364	boot_mesg -n "LEASEINFO Test failed! - " ${WARNING}
	365	boot_mesg "dhcpcd is not running!" ${WARNING}
	366	echo_warning
	367	exit 1
	368	fi
	369
	370	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa	371	boot_mesg "Bringing down the PPP interface ..."
93b34528	372	rm -f /var/ipfire/red/keepconnected
a89770fa	373	killall -w -s TERM /usr/sbin/pppd 2>/dev/null
352e626f	374	evaluate_retval
0dde24fa	375	ip addr del 1.1.1.1/24 broadcast 1.1.1.255 dev ${DEVICE} >/dev/null 2>&1
d1e90efc	376	fi
0dde24fa MT	377
	378	if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
	379	link_status=`ip link show $DEVICE 2> /dev/null`
	380	if [ -n "${link_status}" ]; then
	381	if echo "${link_status}" \| grep -q UP; then
	382	boot_mesg "Bringing down the ${DEVICE} interface..."
	383	ip link set ${DEVICE} down
	384	evaluate_retval
	385	fi
d1e90efc MT	386	fi
d1e90efc MT	387	fi
cb1fb691 MT	388	killall -w -s KILL /usr/sbin/pppd >/dev/null 2>&1
cb1fb691 MT	389	killall -w -s KILL br2684ctl >/dev/null 2>&1
f480386f	390	rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
d1e90efc MT	391	;;
	392
	393	esac
	394
	395	# End