2 ########################################################################
5 # Description : RED Device Script
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
16 ########################################################################
20 eval $
(/usr
/local
/bin
/readhash
/var
/ipfire
/ethernet
/settings
)
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}"
34 if [ -z "${BROADCAST}" ]; then
35 boot_mesg
"BROADCAST variable missing from input, cannot continue." ${FAILURE}
39 if [ -n "${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}"
43 boot_mesg
"ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
48 elif [ "${TYPE}" == "DHCP" ]; then
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 "
59 boot_mesg
"Bringing up the ${DEVICE} interface..."
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
71 boot_mesg
"Interface ${DEVICE} doesn't exist." ${FAILURE}
76 if [ "${TYPE}" == "STATIC" ]; then
77 boot_mesg
"Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
78 ip addr add
${args} dev
${DEVICE}
80 echo -n "${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
85 touch /var
/ipfire
/red
/active
87 boot_mesg
"Setting up default gateway ${GATEWAY}..."
88 ip route add default via
${GATEWAY} dev
${DEVICE}
91 run_subdir
${rc_base}/init.d
/networking
/red.up
/
93 elif [ "${TYPE}" == "DHCP" ]; then
94 boot_mesg
-n "Starting dhcpcd on the ${DEVICE} interface..."
95 echo -n "${DEVICE}" > /var
/ipfire
/red
/iface
97 # Test to see if there is a stale pid file
98 if [ -f "$PIDFILE" ]; then
99 ps
`cat "$PIDFILE"` |
grep dhcpcd
> /dev
/null
101 rm -f /var
/run
/dhcpcd-
${DEVICE}.pid
> /dev
/null
103 boot_mesg
"dhcpcd already running!" ${WARNING}
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 ${DEVICE} -j ACCEPT
112 if [ -n "${DHCP_HOSTNAME}" ]; then
113 DHCP_START
+="-h ${DHCP_HOSTNAME} "
116 /sbin
/dhcpcd
${DEVICE} ${DHCP_START} >/dev
/null
2>&1
119 if [ "$RET" = "0" ]; then
120 .
/var
/ipfire
/dhcpc
/dhcpcd-
${DEVICE}.info
123 boot_mesg
" DHCP Assigned Settings for ${DEVICE}:"
125 boot_mesg
" IP Address: $IPADDR"
127 if [ -n "${DHCP_HOSTNAME}" ]; then
128 boot_mesg
" Hostname: $DHCP_HOSTNAME"
131 boot_mesg
" Subnet Mask: $NETMASK"
133 boot_mesg
" Default Gateway: $GATEWAY"
135 boot_mesg
" DNS Server: $DNS"
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
141 .
/var
/ipfire
/dhcpc
/dhcpcd-
${DEVICE}.info
142 echo "$IPADDR" > /var
/ipfire
/red
/local-ipaddress
143 echo "$GATEWAY" > /var
/ipfire
/red
/remote-ipaddress
150 elif [ "$TYPE" == "PPPOE" ]; then
152 if ( ps ax |
grep -q [p
]ppd
); then
153 echo Error
! A pppd is still running. Stop it first.
157 eval $
(/usr
/local
/bin
/readhash
/var
/ipfire
/ppp
/settings
)
159 [ -c "/dev/ppp" ] || mknod
/dev
/ppp c
108 0
163 if [ "$TYPE" == "pppoeatm" ]; then
165 boot_mesg
"Create ATM-Bridge as $PPP_NIC ..."
166 br2684ctl
-c0 -e${ENCAP} -a0.${VPI}.${VCI} >/dev
/null
2>&1 &
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
175 boot_mesg
"Bringing up the PPP via ${TYPE} on ${COMPORT}..."
178 ### Configuring the pppd ###
183 [ "${METHOD}" == "PPPOE_PLUGIN" ] && \
184 PLUGOPTS
="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so"
186 # PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so nic-$PPP_NIC"
193 ### Access Concentrator Name
195 if [ -n "${CONCENTRATORNAME}" ]; then
196 ACNAME
="-C ${CONCENTRATORNAME}"
201 if [ -n "${SERVICENAME}" ]; then
202 if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
203 PLUGOPTS
+=" rp_pppoe_service ${SERVICENAME}"
205 SERVICENAME
="-S ${SERVICENAME}"
209 ### Authentication Types
211 if [ "${AUTH}" == "pap" ]; then
213 elif [ "${AUTH}" == "chap" ]; then
221 if [ "${DNS}" == "Automatic" ]; then
225 echo nameserver
=$DNS1 > /etc
/ppp
/resolv.conf
226 echo nameserver
=$DNS2 >> /etc
/ppp
/resolv.conf
232 if [ "${RECONNECTION}" != "persistent" ]; then
233 if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
234 SECONDS
=$
[${TIMEOUT} * 60]
238 if [ "${RECONNECTION}" == "dialondemand" ]; then
239 touch /var
/ipfire
/red
/dial-on-demand
240 DEMAND
="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
241 DEMAND
+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
245 ### When using pppoe-plugin the device has to be the last option
247 [ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS
+=" $PPP_NIC"
249 if [ "$TYPE" == "modem" ]; then
250 PLUGOPTS
=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
251 elif [ "$TYPE" == "serial" ]; then
252 PLUGOPTS
=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
255 ### Standard PPP options we always use
257 PPP_STD_OPTIONS
="$PLUGOPTS $DNS defaultroute noipdefault noauth"
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 ${AUTH}"
265 if [ "${DEBUG}" == "on" ]; then
273 if [ "$TYPE" == "pppoe" ]; then
274 PPPOE_CMD
="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
275 PPPOE_CMD
+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
280 if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
281 /usr
/sbin
/pppd
$PPP_STD_OPTIONS $DEBUG $DEMAND >/dev
/null
2>&1 &
283 # echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
285 /usr
/sbin
/pppd pty
"$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev
/null
2>&1 &
287 # echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
290 /etc
/rc.d
/init.d
/connectd start
296 if [ "$TYPE" == "STATIC" ]; then
297 boot_mesg
"Removing IPv4 address ${ADDRESS} from the ${DEVICE} interface..."
298 ip addr del
${args} dev
${DEVICE}
301 run_subdir
${rc_base}/init.d
/networking
/red.down
/
303 elif [ "$TYPE" == "DHCP" ]; then
304 boot_mesg
-n "Stopping dhcpcd on the ${DEVICE} interface..."
305 if [ -e $LEASEINFO ]; then
307 if [ "$LEASETIME" = "4294967295" ]; then
308 # do nothing, just echo ok
312 if [ -n "$DHCP_STOP" ]; then
313 /sbin
/dhcpcd
${DEVICE} $DHCP_STOP &> /dev
/null
315 if [ "$RET" -eq 0 ]; then
318 elif [ "$RET" -eq 1 ]; then
319 boot_mesg
"dhcpcd not running!" ${WARNING}
331 boot_mesg
-n "LEASEINFO Test failed! - " ${WARNING}
332 boot_mesg
"dhcpcd is not running!" ${WARNING}
337 elif [ "$TYPE" == "PPPOE" ]; then
338 boot_mesg
"Bringing down the PPP interface ..."
339 rm -f /var
/ipfire
/red
/keepconnected
340 killall
-w -s TERM
/usr
/sbin
/pppd
2>/dev
/null
342 killall
-w -s TERM br2684ctl
>/dev
/null
2>&1
343 ip addr del
1.1.1.1/24 broadcast
1.1.1.255 dev
${DEVICE}
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
356 rm -f /var
/ipfire
/red
/{active
,device
,dial-on-demand
,dns1
,dns2
,local-ipaddress
,remote-ipaddress
,resolv.conf
}