]>
git.ipfire.org Git - people/mfischer/ipfire-2.x.git/blob - src/initscripts/networking/red
2 ###############################################################################
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2007-2022 IPFire Team <info@ipfire.org> #
7 # This program is free software: you can redistribute it and/or modify #
8 # it under the terms of the GNU General Public License as published by #
9 # the Free Software Foundation, either version 3 of the License, or #
10 # (at your option) any later version. #
12 # This program is distributed in the hope that it will be useful, #
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of #
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15 # GNU General Public License for more details. #
17 # You should have received a copy of the GNU General Public License #
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. #
20 ###############################################################################
24 .
/etc
/init.d
/networking
/functions.network
31 eval $
(/usr
/local
/bin
/readhash
/var
/ipfire
/main
/settings
)
32 if [ "$RRDLOG" == "" ]; then
36 eval $
(/usr
/local
/bin
/readhash
/var
/ipfire
/ethernet
/settings
)
37 eval $
(/usr
/local
/bin
/readhash
/var
/ipfire
/dns
/settings
)
38 eval $
(/usr
/local
/bin
/readhash
/var
/ipfire
/mac
/settings
)
41 MAC1
=$
(tr - : <<<$MAC1)
42 MAC2
=$
(tr - : <<<$MAC2)
47 if [ "$TYPE" == "STATIC" ] ||
[ "$TYPE" == "DHCP" ]; then
48 if [ "$DEVICE" == "" ]; then
49 boot_mesg
"No device for red network. Please run setup." ${FAILURE}
51 [ "${1}" == "start" ] && exit 0
55 if [ "${TYPE}" == "STATIC" ]; then
56 if [ "${DEVICE}" != "${GREEN_DEV}" ]; then
57 ADDRESS
="${RED_ADDRESS}"
58 NETADDRESS
="${RED_NETADDRESS}"
59 NETMASK
="${RED_NETMASK}"
62 ADDRESS
="${GREEN_ADDRESS}"
63 NETADDRESS
="${GREEN_NETADDRESS}"
64 NETMASK
="${GREEN_NETMASK}"
67 GATEWAY
="${DEFAULT_GATEWAY}"
71 if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
72 PREFIX
=`whatmask ${NETMASK} | grep -e ^CIDR | awk -F': ' '{ print $2 }' | cut -c 2-`
73 args
="${args} ${ADDRESS}/${PREFIX}"
75 boot_mesg
"ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
83 if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then
84 boot_mesg
"Bringing up the ${DEVICE} interface..."
86 # Check if an interface is there...
87 if ip link show
${DEVICE} > /dev
/null
2>&1; then
88 link_status
=`ip link show ${DEVICE} 2> /dev/null`
89 if [ -n "${link_status}" ]; then
90 if ! echo "${link_status}" |
grep -q UP
; then
91 if [ -n "$MAC" ]; then
92 boot_mesg
"Setting mac address on ${DEVICE} to ${MAC}"
93 ip link
set dev
${DEVICE} address
${MAC}
96 ip link
set ${DEVICE} up
100 boot_mesg
"Interface ${DEVICE} doesn't exist." ${FAILURE}
106 if [ "${TYPE}" == "STATIC" ]; then
108 if [ -n "${MTU}" ]; then
109 if ! ip link
set dev
"${DEVICE}" mtu
"${MTU}" &>/dev
/null
; then
110 boot_mesg
"Could not set MTU of ${MTU} to ${DEVICE}..."
115 if [ "$DEVICE" != "${GREEN_DEV}" ]; then
116 boot_mesg
"Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
117 ip addr add
${args} dev
${DEVICE}
120 echo -n "${DEVICE}" > /var
/ipfire
/red
/iface
121 echo -n "${ADDRESS}" > /var
/ipfire
/red
/local-ipaddress
122 echo -n "${GATEWAY}" > /var
/ipfire
/red
/remote-ipaddress
123 grep -v -E "\<gateway\>" /etc
/hosts
> /tmp
/hosts
124 echo "$GATEWAY gateway" >> /tmp
/hosts
125 mv /tmp
/hosts
/etc
/hosts
126 touch /var
/ipfire
/red
/active
128 # Create route to default gateway
129 ip route add
${GATEWAY} dev
${DEVICE}
131 boot_mesg
"Setting up default gateway ${GATEWAY}..."
132 ip route add default via
${GATEWAY} dev
${DEVICE}
135 if [ -d "/sys/class/net/${DEVICE}" ]; then
137 if [ ! "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then
138 boot_mesg
-n "Wait for carrier on ${DEVICE} "
139 for (( i
=30; i
>1; i--
)) do
140 if [ "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then
147 if [ ! "$(</sys/class/net/${DEVICE}/carrier)" = "1" ]; then
155 run_subdir
${rc_base}/init.d
/networking
/red.up
/
157 # Configure aliases only if red static
158 /usr
/local
/bin
/setaliases
160 elif [ "${TYPE}" == "DHCP" ]; then
161 # Add firewall rules to allow comunication with the dhcp server on red.
162 iptables
-A REDINPUT
-p tcp
--source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
163 iptables
-A REDINPUT
-p udp
--source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
165 echo -n "${DEVICE}" > /var
/ipfire
/red
/iface
167 # Check if the wlan-client is used on red.
168 # To determine this we check if a wpa_supplicant is running.
169 pid
="$(pidof wpa_supplicant)"
171 if [ -z "${pid}" ]; then
172 # No wpa_supplicant is running. So it's save to start dhcpcd.
173 dhcpcd_start
"${DEVICE}"
176 elif [ "$TYPE" == "PPPOE" ]; then
178 if ( ps ax |
grep -q [p
]ppd
); then
179 boot_mesg
"pppd is still running." ${FAILURE}
184 eval $
(/usr
/local
/bin
/readhash
/var
/ipfire
/ppp
/settings
)
186 [ -c "/dev/ppp" ] || mknod
/dev
/ppp c
108 0
188 # We force the plugin method, anyway.
189 METHOD
="PPPOE_PLUGIN"
193 if [ "$TYPE" == "pppoeatm" ] ||
[ "$TYPE" == "pptpatm" ]; then
194 PPP_NIC
=nas
${ATM_DEV}
196 boot_mesg
"Creating ATM-Bridge as $PPP_NIC ..."
197 br2684ctl
-c${ATM_DEV} -e${ENCAP} -a${ATM_DEV}.${VPI}.${VCI} >/dev
/null
2>&1 &
200 # use user-defined or green mac address for nas0
201 if [ -n "$MAC" ]; then
202 ip link
set dev nas
${ATM_DEV} address
${MAC}
204 ip link
set dev nas
${ATM_DEV} address $
(cat /sys
/class
/net
/green
0/address
)
207 if [ "$TYPE" == "pppoeatm" ]; then
210 if [ "$TYPE" == "pptpatm" ]; then
215 elif [ "$TYPE" = "qmi" ]; then
216 DEVICE
="$(qmi_find_device "${RED_DEV}")"
218 boot_mesg
"Bringing up QMI on ${RED_DEV} (${DEVICE})..."
221 qmi_enable_rawip_mode
"${RED_DEV}"
224 qmi_configure_apn
"${DEVICE}" "${APN}" "${AUTH}" "${USERNAME}" "${PASSWORD}"
226 # Set up the interface
227 ip link
set "${RED_DEV}" up
&>/dev
/null
229 # Start the DHCP client
230 dhcpcd_start
"${RED_DEV}"
236 if [ "$TYPE" == "vdsl" ]; then
237 boot_mesg
"Creating VLAN Interface ${DEVICE}.${INET_VLAN} ..."
239 vconfig add
${DEVICE} ${INET_VLAN}
240 if [ -n "$MAC1" ]; then
241 boot_mesg
"Setting mac address on ${DEVICE}.${INET_VLAN} to ${MAC1}"
242 ip link
set dev
${DEVICE}.${INET_VLAN} address ${MAC1}
245 PPP_NIC
=${DEVICE}.
${INET_VLAN}
247 ip link
set ${PPP_NIC} up
250 if [ "${IPTV}" == "enable" ]; then
251 PIDFILE
="/var/run/dhcpcd/${DEVICE}.${IPTV_VLAN}.pid"
252 LEASEINFO
="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.${IPTV_VLAN}.info"
253 # Test to see if there is a stale pid file
254 if [ -f "$PIDFILE" ]; then
255 ps
`cat "$PIDFILE"` |
grep dhcpcd
> /dev
/null
257 rm -f /var
/run
/dhcpcd
/${DEVICE}.
${IPTV_VLAN}.pid
> /dev
/null
261 if [ ! -f "$PIDFILE" ]; then
262 boot_mesg
"Creating VLAN Interface ${DEVICE}.${IPTV_VLAN} ..."
264 vconfig add
${DEVICE} ${IPTV_VLAN}
265 if [ -n "$MAC2" ]; then
266 boot_mesg
"Setting mac address on ${DEVICE}.${IPTV_VLAN} to ${MAC2}"
267 ip link
set dev
${DEVICE}.${IPTV_VLAN} address ${MAC2}
270 boot_mesg
-n "Starting dhcpcd on the ${DEVICE}.${IPTV_VLAN} interface..."
271 /sbin
/dhcpcd
${DEVICE}.${IPTV_VLAN} ${DHCP_START} >/dev
/null
2>&1
274 if [ "$RET" = "0" ]; then
275 .
/var
/ipfire
/dhcpc
/dhcpcd-
${DEVICE}.
${IPTV_VLAN}.info
278 boot_mesg
" DHCP Assigned Settings for ${DEVICE}.${IPTV_VLAN}:"
280 boot_mesg
" IP Address: $ip_address"
282 boot_mesg
" Hostname: $RED_DHCP_HOSTNAME"
284 boot_mesg
" Subnet Mask: $subnet_mask"
286 boot_mesg
" Default Gateway: $routers"
288 boot_mesg
" DNS Server: $domain_name_servers"
298 if [ "$TYPE" == "pppoe" ] ||
[ "$TYPE" == "pptp" ]; then
299 if [ "$PPP_NIC" == "" ]; then
300 boot_mesg
"No device for red interface given. Check netsetup or dialprofile!" ${FAILURE}
304 boot_mesg
"Bringing up the $TYPE interface on $PPP_NIC ..."
305 ip addr flush dev
$PPP_NIC >/dev
/null
2>&1
306 if [ "$TYPE" == "pptp" ]; then
307 if [ "$PPTP_NICCFG" == "dhcp" ]; then
308 # Test to see if there is a stale pid file
309 if [ -f "$PIDFILE" ]; then
310 ps
`cat "$PIDFILE"` |
grep dhcpcd
> /dev
/null
312 rm -f /var
/run
/dhcpcd
/${DEVICE}.pid
> /dev
/null
316 if [ ! -f "$PIDFILE" ]; then
317 boot_mesg
-n "Starting dhcpcd on the ${DEVICE} interface..."
318 /sbin
/dhcpcd
${DEVICE} ${DHCP_START} >/dev
/null
2>&1
321 if [ "$RET" = "0" ]; then
322 .
/var
/ipfire
/dhcpc
/dhcpcd-
${DEVICE}.info
325 boot_mesg
" DHCP Assigned Settings for ${DEVICE}:"
327 boot_mesg
" IP Address: $ip_address"
329 boot_mesg
" Hostname: $RED_DHCP_HOSTNAME"
331 boot_mesg
" Subnet Mask: $subnet_mask"
333 boot_mesg
" Default Gateway: $routers"
335 boot_mesg
" DNS Server: $domain_name_servers"
337 /sbin
/route add
$PPTP_PEER gw
$routers $PPP_NIC
345 ip addr add
$PPTP_NICCFG dev
$PPP_NIC
348 ip link
set ${PPP_NIC} up
349 if [ -n "${PPTP_ROUTE}" ]; then
350 boot_mesg
"Set route ${PPTP_ROUTE} to pptp server..."
351 route add
${PPTP_ROUTE}
354 boot_mesg
"Bringing up the PPP via ${TYPE} on ${COMPORT}..."
358 ### Configuring the pppd ###
363 if [ "$TYPE" == "pppoe" ]; then
364 [ "${METHOD}" == "PPPOE_PLUGIN" ] && \
365 PLUGOPTS
="plugin rp-pppoe.so"
373 ### Access Concentrator Name
375 if [ -n "${CONCENTRATORNAME}" ]; then
376 ACNAME
="-C ${CONCENTRATORNAME}"
381 if [ -n "${SERVICENAME}" ]; then
382 if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
383 PLUGOPTS
+=" rp_pppoe_service ${SERVICENAME}"
385 SERVICENAME
="-S ${SERVICENAME}"
389 ### Authentication Types
391 if [ "${AUTH}" == "pap" ]; then
393 elif [ "${AUTH}" == "chap" ]; then
401 if [ "${RECONNECTION}" != "persistent" ]; then
402 if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
403 SECONDS
=$
[${TIMEOUT} * 60]
407 if [ "${RECONNECTION}" == "dialondemand" ]; then
408 touch /var
/ipfire
/red
/dial-on-demand
409 DEMAND
="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
410 DEMAND
+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
414 if [ "$TYPE" == "pppoe" ]; then
415 ### When using pppoe-plugin the device has to be the last option
417 [ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS
+=" $PPP_NIC"
420 if [ "$TYPE" == "modem" ]; then
421 PLUGOPTS
=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
422 METHOD
="PPPOE_PLUGIN"
423 elif [ "$TYPE" == "serial" ]; then
424 PLUGOPTS
=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
425 METHOD
="PPPOE_PLUGIN"
428 ### Standard PPP options we always use
430 PPP_STD_OPTIONS
="$PLUGOPTS usepeerdns defaultroute noipdefault noauth"
431 PPP_STD_OPTIONS
+=" default-asyncmap hide-password nodetach noipv6"
432 PPP_STD_OPTIONS
+=" noaccomp nodeflate nopcomp novj novjccomp"
433 PPP_STD_OPTIONS
+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
434 PPP_STD_OPTIONS
+=" lcp-echo-failure 5 ${AUTH}"
436 if [ -n "${MTU}" ]; then
437 PPP_STD_OPTIONS
="${PPP_STD_OPTIONS} mtu ${MTU}"
440 if [ -n "${MRU}" ]; then
441 PPP_STD_OPTIONS
="${PPP_STD_OPTIONS} mru ${MRU}"
446 if [ "${DEBUG}" == "on" ]; then
454 if [ "$TYPE" == "pppoe" ]; then
455 PPPOE_CMD
="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
456 PPPOE_CMD
+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
461 if [ "$TYPE" == "pptp" ]; then
462 PPPOE_CMD
="pptp $PPTP_PEER --nolaunchpppd"
468 if [ "$METHOD" == "PPPOE_PLUGIN" ]; then
469 /usr
/sbin
/pppd
$PPP_STD_OPTIONS $DEBUG $DEMAND >/dev
/null
2>&1 &
471 # echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
473 /usr
/sbin
/pppd pty
"$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev
/null
2>&1 &
475 # echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
478 /etc
/rc.d
/init.d
/connectd start
479 # Add a NaN value to ppp0 rrd to supress spikes at reconnect
480 rrdtool update
$RRDLOG/collectd
/localhost
/interface
/if_octets-ppp0.rrd \
481 $
(date +%s
):: > /dev
/null
2>&1
487 rm -f /var
/ipfire
/red
/{active
,device
,dial-on-demand
,dns1
,dns2
,local-ipaddress
,remote-ipaddress
,resolv.conf
}
489 if [ "$TYPE" == "STATIC" ]; then
490 boot_mesg
"Stopping default gateway ${GATEWAY}..."
491 ip route del default via
${GATEWAY} >/dev
/null
2>&1
493 if [ "$DEVICE" != "${GREEN_DEV}" ]; then
494 boot_mesg
"Removing IPv4 addresses from the ${DEVICE} interface..."
495 ip addr flush dev
${DEVICE}
498 run_subdir
${rc_base}/init.d
/networking
/red.down
/
500 elif [ "$TYPE" == "PPPOE" ]; then
501 eval $
(/usr
/local
/bin
/readhash
/var
/ipfire
/ppp
/settings
)
503 if [ "${TYPE}" = "qmi" ]; then
504 boot_mesg
"Bringing down the QMI interface ${RED_DEV}..."
505 DEVICE
="$(qmi_find_device "${RED_DEV}")"
507 # Stop the DHCP client on RED
508 dhcpcd_stop
"${RED_DEV}"
510 # Reset any QMI settings
511 qmi_reset
"${DEVICE}"
516 boot_mesg
"Bringing down the PPP interface ..."
517 rm -f /var
/ipfire
/red
/keepconnected
518 killall
-w -s TERM
/usr
/sbin
/pppd
2>/dev
/null
520 # Add a NaN value to ppp0 rrd to supress spikes at reconnect
521 rrdtool update
$RRDLOG/collectd
/localhost
/interface
/if_octets-ppp0.rrd \
522 $
(date +%s
):: > /dev
/null
2>&1
524 elif [ "$TYPE" == "DHCP" ]; then
525 # Check if the wlan-client is used on red.
526 # To determine this we check if a wpa_supplicant is running.
527 pid
="$(pidof wpa_supplicant)"
529 if [ -z "${pid}" ]; then
531 dhcpcd_stop
"${DEVICE}"
535 if [ -n "${PPTP_ROUTE}" ]; then
536 route del
${PPTP_ROUTE}
539 if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
540 link_status
=`ip link show $DEVICE.${INET_VLAN} 2> /dev/null`
541 if [ -n "${link_status}" ]; then
542 if echo "${link_status}" |
grep -q UP
; then
543 boot_mesg
"Bringing down the ${DEVICE}.${INET_VLAN} interface..."
544 ip link
set ${DEVICE}.
${INET_VLAN} down
545 vconfig rem
${DEVICE}.
${INET_VLAN}
549 link_status
=`ip link show $DEVICE 2> /dev/null`
550 if [ -n "${link_status}" ]; then
551 if echo "${link_status}" |
grep -q UP
; then
552 boot_mesg
"Bringing down the ${DEVICE} interface..."
553 ip link
set ${DEVICE} down
559 killall
-w -s KILL
/usr
/sbin
/pppd
>/dev
/null
2>&1
560 killall
-w -s KILL pptp
>/dev
/null
2>&1
561 killall
-w -s KILL br2684ctl
>/dev
/null
2>&1