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

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

. /etc/sysconfig/rc 
. ${rc_functions}
eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)

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

if [ "$TYPE" == "STATIC" ]; then
	ADDRESS="${RED_ADDRESS}"
	BROADCAST="${RED_BROADCAST}"
	NETADDRESS="${RED_NETADDRESS}"
	NETMASK="${RED_NETMASK}"
	GATEWAY="${DEFAULT_GATEWAY}"
	# DNS1
	# DNS2

	if [ -z "${BROADCAST}" ]; then
		boot_mesg "BROADCAST variable missing from input, 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)
		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
		
		if [ "${TYPE}" == "STATIC" ]; then
			boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
			ip addr add ${args} dev ${DEVICE}
			evaluate_retval
			echo -n "${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 "${DHCP_HOSTNAME}" ]; then
				DHCP_START+="-h ${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:      $IPADDR"
				boot_mesg_flush
				if [ -n "${DHCP_HOSTNAME}" ]; then
					boot_mesg "           Hostname:        $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
				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 
			    echo Error! A pppd is still running. Stop it first.
			    echo
			    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 "Create 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			
				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 "Removing IPv4 address ${ADDRESS} from the ${DEVICE} interface..."
			ip addr del ${args} dev ${DEVICE}
			evaluate_retval
			
			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
			killall -w -s TERM br2684ctl >/dev/null 2>&1
			ip addr del 1.1.1.1/24 broadcast 1.1.1.255 dev ${DEVICE}
			
		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
		
		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="${RED_DEV}"
	24
	25	if [ "$TYPE" == "STATIC" ]; then
	26	ADDRESS="${RED_ADDRESS}"
	27	BROADCAST="${RED_BROADCAST}"
	28	NETADDRESS="${RED_NETADDRESS}"
	29	NETMASK="${RED_NETMASK}"
	30	GATEWAY="${DEFAULT_GATEWAY}"
0db33b56 MT	31	# DNS1
0db33b56 MT	32	# DNS2
d1e90efc MT	33
	34	if [ -z "${BROADCAST}" ]; then
	35	boot_mesg "BROADCAST variable missing from input, cannot continue." ${FAILURE}
	36	echo_failure
	37	exit 1
	38	fi
	39	if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
	40	PREFIX=`whatmask ${NETMASK} \| grep -e ^CIDR \| awk -F': ' '{ print $2 }' \| cut -c 2-`
	41	args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}"
	42	else
	43	boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
	44	echo_failure
	45	exit 1
	46	fi
	47
	48	elif [ "${TYPE}" == "DHCP" ]; then
	49
	50	PIDFILE="/var/run/dhcpcd-${DEVICE}.pid"
	51	LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.info"
	52	DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
	53	DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "
	54
	55	fi
	56
	57	case "${1}" in
	58	start)
	59	boot_mesg "Bringing up the ${DEVICE} interface..."
	60	boot_mesg_flush
	61
	62	# Check if an interface is there...
	63	if ip link show ${DEVICE} > /dev/null 2>&1; then
	64	link_status=`ip link show ${DEVICE} 2> /dev/null`
	65	if [ -n "${link_status}" ]; then
	66	if ! echo "${link_status}" \| grep -q UP; then
	67	ip link set ${DEVICE} up
	68	fi
	69	fi
	70	else
	71	boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
	72	echo_failure
	73	exit 1
	74	fi
	75
	76	if [ "${TYPE}" == "STATIC" ]; then
	77	boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
	78	ip addr add ${args} dev ${DEVICE}
	79	evaluate_retval
0db33b56 MT	80	echo -n "${DEVICE}" > /var/ipfire/red/iface
	81	echo -n "${ADDRESS}" > /var/ipfire/red/local-ipaddress
	82	echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
	83	echo -n "${DNS1}" > /var/ipfire/red/dns1
	84	echo -n "${DNS2}" > /var/ipfire/red/dns2
bcdde652	85	touch /var/ipfire/red/active
d1e90efc	86
040e5040 MT	87	boot_mesg "Setting up default gateway ${GATEWAY}..."
	88	ip route add default via ${GATEWAY} dev ${DEVICE}
	89	evaluate_retval
	90
0e42072a MT	91	run_subdir ${rc_base}/init.d/networking/red.up/
0e42072a MT	92
d1e90efc MT	93	elif [ "${TYPE}" == "DHCP" ]; then
	94	boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
	95	echo -n "${DEVICE}" > /var/ipfire/red/iface
	96
	97	# Test to see if there is a stale pid file
	98	if [ -f "$PIDFILE" ]; then
	99	ps `cat "$PIDFILE"` \| grep dhcpcd > /dev/null
	100	if [ $? != 0 ]; then
	101	rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
	102	else
	103	boot_mesg "dhcpcd already running!" ${WARNING}
	104	echo_warning
	105	exit 2
	106	fi
	107	fi
	108
	109	iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	110	iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
	111
	112	if [ -n "${DHCP_HOSTNAME}" ]; then
	113	DHCP_START+="-h ${DHCP_HOSTNAME} "
	114	fi
	115
	116	/sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
	117	RET="$?"
	118
	119	if [ "$RET" = "0" ]; then
	120	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	121	echo ""
	122	echo_ok
	123	boot_mesg " DHCP Assigned Settings for ${DEVICE}:"
	124	boot_mesg_flush
	125	boot_mesg " IP Address: $IPADDR"
	126	boot_mesg_flush
	127	if [ -n "${DHCP_HOSTNAME}" ]; then
	128	boot_mesg " Hostname: $DHCP_HOSTNAME"
	129	boot_mesg_flush
	130	fi
	131	boot_mesg " Subnet Mask: $NETMASK"
	132	boot_mesg_flush
	133	boot_mesg " Default Gateway: $GATEWAY"
	134	boot_mesg_flush
	135	boot_mesg " DNS Server: $DNS"
	136	boot_mesg_flush
	137
	138	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1
	139	echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2
	140
	141	. /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
	142	echo "$IPADDR" > /var/ipfire/red/local-ipaddress
	143	echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
	144	else
	145	echo ""
	146	$(exit "$RET")
	147	evaluate_retval
	148	fi
	149
	150	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa MT	151
	152	if ( ps ax \| grep -q [p]ppd ); then
	153	echo Error! A pppd is still running. Stop it first.
	154	echo
	155	exit 1;
	156	fi
d1e90efc MT	157	eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
d1e90efc MT	158
905fbf3e	159	[ -c "/dev/ppp" ] \|\| mknod /dev/ppp c 108 0
d1e90efc	160
a89770fa MT	161	PPP_NIC=${DEVICE}
	162
	163	if [ "$TYPE" == "pppoeatm" ]; then
	164	PPP_NIC=nas0
	165	boot_mesg "Create ATM-Bridge as $PPP_NIC ..."
	166	br2684ctl -c0 -e${ENCAP} -a0.${VPI}.${VCI} >/dev/null 2>&1 &
	167	sleep 1
	168	ifconfig $PPP_NIC up
	169	TYPE="pppoe"
	170	fi
	171	if [ "$TYPE" == "pppoe" ]; then
	172	boot_mesg "Bringing up the PPPoE interface on $PPP_NIC ..."
	173	ip addr add 1.1.1.1/24 broadcast 1.1.1.255 dev $PPP_NIC
27b8cc24 MT	174	else
	175	boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
	176	fi
905fbf3e MT	177	### ###
	178	### Configuring the pppd ###
	179	### ###
	180
	181	### Plugin Options
	182	#
	183	[ "${METHOD}" == "PPPOE_PLUGIN" ] && \
a89770fa MT	184	PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so"
	185
	186	# PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so nic-$PPP_NIC"
d1e90efc	187
905fbf3e MT	188	### Synchronous Mode
	189	#
	190	#PPPOE_SYNC=-s
a89770fa MT	191	#PPPD_SYNC=sync
	192
	193	### Access Concentrator Name
	194	#
905fbf3e MT	195	if [ -n "${CONCENTRATORNAME}" ]; then
905fbf3e MT	196	ACNAME="-C ${CONCENTRATORNAME}"
d1e90efc	197	fi
905fbf3e MT	198
	199	### Service Name
	200	#
	201	if [ -n "${SERVICENAME}" ]; then
	202	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	203	PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}"
	204	else
	205	SERVICENAME="-S ${SERVICENAME}"
	206	fi
d1e90efc	207	fi
a89770fa	208
905fbf3e MT	209	### Authentication Types
905fbf3e MT	210	#
d1e90efc	211	if [ "${AUTH}" == "pap" ]; then
905fbf3e	212	AUTH="-chap"
d1e90efc	213	elif [ "${AUTH}" == "chap" ]; then
905fbf3e	214	AUTH="-pap"
57cb9775 CS	215	else
57cb9775 CS	216	AUTH=""
d1e90efc	217	fi
a89770fa MT	218
	219	### DNS Config
	220	#
	221	if [ "${DNS}" == "Automatic" ]; then
	222	DNS="usepeerdns"
	223	else
	224	DNS=""
	225	echo nameserver=$DNS1 > /etc/ppp/resolv.conf
	226	echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
	227
	228	fi
	229
905fbf3e MT	230	### Dial On Demand
905fbf3e MT	231	#
d1e90efc MT	232	if [ "${RECONNECTION}" != "persistent" ]; then
	233	if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
	234	SECONDS=$[${TIMEOUT} * 60]
905fbf3e MT	235	else
905fbf3e MT	236	SECONDS=300
d1e90efc MT	237	fi
	238	if [ "${RECONNECTION}" == "dialondemand" ]; then
	239	touch /var/ipfire/red/dial-on-demand
905fbf3e	240	DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
a89770fa	241	DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
d1e90efc	242	fi
905fbf3e MT	243	fi
905fbf3e MT	244
27b8cc24	245	### When using pppoe-plugin the device has to be the last option
905fbf3e	246	#
a89770fa	247	[ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
27b8cc24 MT	248
27b8cc24 MT	249	if [ "$TYPE" == "modem" ]; then
a89770fa	250	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
27b8cc24	251	elif [ "$TYPE" == "serial" ]; then
a89770fa	252	PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
27b8cc24	253	fi
905fbf3e MT	254
	255	### Standard PPP options we always use
	256	#
a89770fa	257	PPP_STD_OPTIONS="$PLUGOPTS $DNS defaultroute noipdefault noauth"
905fbf3e MT	258	PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach mtu ${MTU}"
	259	PPP_STD_OPTIONS+=" mru ${MTU} noaccomp nodeflate nopcomp novj novjccomp"
	260	PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
	261	PPP_STD_OPTIONS+=" lcp-echo-failure 3 ${AUTH}"
a89770fa	262
905fbf3e MT	263	### Debugging
	264	#
	265	if [ "${DEBUG}" == "on" ]; then
	266	DEBUG="debug"
d1e90efc	267	else
905fbf3e	268	DEBUG=""
d1e90efc MT	269	fi
d1e90efc MT	270
905fbf3e MT	271	### PPPoE invocation
905fbf3e MT	272	#
a89770fa MT	273	if [ "$TYPE" == "pppoe" ]; then
a89770fa MT	274	PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
27b8cc24 MT	275	PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
27b8cc24 MT	276	fi
d1e90efc	277
905fbf3e MT	278	### Run everything
	279	#
	280	if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
	281	/usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 &
	282	evaluate_retval
a89770fa	283	# echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
905fbf3e MT	284	else
	285	/usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
	286	evaluate_retval
a89770fa	287	# echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
905fbf3e MT	288	fi
	289
	290	/etc/rc.d/init.d/connectd start
	291
d1e90efc	292	fi
d1e90efc MT	293	;;
	294
	295	stop)
	296	if [ "$TYPE" == "STATIC" ]; then
	297	boot_mesg "Removing IPv4 address ${ADDRESS} from the ${DEVICE} interface..."
	298	ip addr del ${args} dev ${DEVICE}
	299	evaluate_retval
	300
0e42072a MT	301	run_subdir ${rc_base}/init.d/networking/red.down/
0e42072a MT	302
d1e90efc MT	303	elif [ "$TYPE" == "DHCP" ]; then
	304	boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
	305	if [ -e $LEASEINFO ]; then
	306	. $LEASEINFO
	307	if [ "$LEASETIME" = "4294967295" ]; then
	308	# do nothing, just echo ok
	309	echo ""
	310	echo_ok
	311	else
	312	if [ -n "$DHCP_STOP" ]; then
	313	/sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
	314	RET="$?"
	315	if [ "$RET" -eq 0 ]; then
	316	echo ""
	317	echo_ok
	318	elif [ "$RET" -eq 1 ]; then
	319	boot_mesg "dhcpcd not running!" ${WARNING}
	320	echo_warning
	321	else
	322	echo ""
	323	echo_failure
	324	fi
	325	else
	326	echo ""
	327	killproc dhcpcd
	328	fi
	329	fi
	330	else
	331	boot_mesg -n "LEASEINFO Test failed! - " ${WARNING}
	332	boot_mesg "dhcpcd is not running!" ${WARNING}
	333	echo_warning
	334	exit 1
	335	fi
	336
	337	elif [ "$TYPE" == "PPPOE" ]; then
a89770fa	338	boot_mesg "Bringing down the PPP interface ..."
93b34528	339	rm -f /var/ipfire/red/keepconnected
a89770fa	340	killall -w -s TERM /usr/sbin/pppd 2>/dev/null
352e626f	341	evaluate_retval
a89770fa	342	killall -w -s TERM br2684ctl >/dev/null 2>&1
d1e90efc MT	343	ip addr del 1.1.1.1/24 broadcast 1.1.1.255 dev ${DEVICE}
	344
	345	fi
	346
	347	link_status=`ip link show $DEVICE 2> /dev/null`
	348	if [ -n "${link_status}" ]; then
	349	if echo "${link_status}" \| grep -q UP; then
	350	boot_mesg "Bringing down the ${DEVICE} interface..."
	351	ip link set ${DEVICE} down
	352	evaluate_retval
	353	fi
	354	fi
	355
f480386f	356	rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
d1e90efc MT	357	;;
	358
	359	esac
	360
	361	# End