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3fd5feeb MT |
1 | #!/bin/sh |
2 | ######################################################################## | |
3 | # Begin $rc_base/init.d/network | |
4 | # | |
5 | # Description : Network Control Script | |
6 | # | |
7 | # Authors : Michael Tremer - m.s.tremer@googlemail.com | |
8 | # | |
9 | # Version : 00.00 | |
10 | # | |
11 | # Notes : Written for IPFire by its team | |
12 | # | |
13 | ######################################################################## | |
14 | ||
15 | . /etc/sysconfig/rc | |
16 | . ${rc_functions} | |
17 | . /var/ipfire/ethernet/settings | |
069680ac MT |
18 | . /var/ipfire/dhcp/settings |
19 | . /var/ipfire/ppp/settings | |
20 | . /var/ipfire/vpn/settings | |
21 | ||
22 | # This is a small wrapper for dhcpcd.exe | |
23 | if ( echo $0 | /bin/grep -q 'dhcpcd.exe' ); then | |
24 | /etc/rc.d/init.d/network red update $1 $2 | |
25 | fi | |
3fd5feeb MT |
26 | |
27 | case "${1}" in | |
28 | start) | |
29 | boot_mesg "Loading MASQ helper modules" | |
30 | modprobe iptable_nat | |
31 | modprobe ip_conntrack | |
32 | modprobe ip_conntrack_ftp | |
33 | modprobe ip_nat_ftp | |
34 | modprobe ip_conntrack_h323 | |
35 | modprobe ip_nat_h323 | |
36 | modprobe ip_conntrack_irc | |
37 | modprobe ip_nat_irc | |
38 | modprobe ip_conntrack_mms | |
39 | modprobe ip_nat_mms | |
40 | modprobe ip_conntrack_pptp | |
41 | modprobe ip_nat_pptp | |
3fd5feeb MT |
42 | |
43 | # Remove possible leftover files | |
44 | rm -f CONFIG_ROOT/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf} | |
45 | ||
3fd5feeb MT |
46 | # The 'for' loop force driver loading order |
47 | for NIC in 0 1 2 3; do | |
48 | ETHX="eth${NIC}" | |
49 | if [ "$GREEN_DEV" == "$ETHX" ]; then | |
50 | if [ "$GREEN_DRIVER" != "" ]; then | |
51 | modprobe $GREEN_DRIVER $GREEN_DRIVER_OPTIONS | |
52 | evaluate_retval | |
53 | fi | |
54 | fi | |
55 | if [ "$ORANGE_DEV" == "$ETHX" ]; then | |
56 | if [ "$ORANGE_DRIVER" != "" ]; then | |
57 | modprobe $ORANGE_DRIVER $ORANGE_DRIVER_OPTIONS | |
58 | evaluate_retval | |
59 | fi | |
60 | fi | |
61 | if [ "$BLUE_DEV" == "$ETHX" ]; then | |
62 | if [ "$BLUE_DRIVER" != "" ]; then | |
63 | modprobe $BLUE_DRIVER $BLUE_DRIVER_OPTIONS | |
64 | evaluate_retval | |
65 | fi | |
66 | fi | |
67 | if [ "$RED_DEV" == "$ETHX" ]; then | |
68 | if [ "$RED_DRIVER" != "" ]; then | |
69 | modprobe $RED_DRIVER $RED_DRIVER_OPTIONS | |
70 | evaluate_retval | |
71 | fi | |
72 | fi | |
73 | done | |
74 | ||
3fd5feeb | 75 | boot_mesg "Setting up IPFire firewall rules" |
069680ac MT |
76 | /etc/rc.d/init.d/firewall start; evaluate_retval |
77 | ||
3fd5feeb MT |
78 | boot_mesg "Setting up IP Accounting" |
79 | /etc/rc.d/helper/writeipac.pl | |
069680ac MT |
80 | /usr/sbin/fetchipac -S; evaluate_retval |
81 | ||
3fd5feeb | 82 | boot_mesg "Setting IPFire DMZ pinholes" |
069680ac | 83 | /usr/local/bin/setdmzholes; evaluate_retval |
3fd5feeb MT |
84 | |
85 | if [ "$BLUE_DEV" != "" ]; then | |
86 | boot_mesg "Setting up wireless firewall rules" | |
069680ac | 87 | /usr/local/bin/restartwireless; evaluate_retval |
3fd5feeb MT |
88 | fi |
89 | ||
069680ac MT |
90 | # Bringing interfaces up... |
91 | $0 green up | |
92 | $0 orange up | |
93 | $0 blue up | |
94 | $0 red up | |
3fd5feeb MT |
95 | |
96 | ;; | |
97 | ||
98 | stop) | |
069680ac MT |
99 | # Stopping all interfaces... |
100 | $0 red down | |
101 | $0 blue down | |
102 | $0 orange down | |
103 | $0 green down | |
3fd5feeb MT |
104 | ;; |
105 | ||
106 | restart) | |
107 | ${0} stop | |
108 | sleep 1 | |
109 | ${0} start | |
110 | ;; | |
111 | ||
069680ac MT |
112 | # |
113 | # Every interface has its own context to start/stop/restart. | |
114 | # | |
115 | green) | |
116 | case "${2}" in | |
117 | up) | |
118 | boot_mesg "Bringing green network up..." | |
119 | if [ "$GREEN_DEV" != "" ]; then | |
120 | ifconfig $GREEN_DEV $GREEN_ADDRESS netmask $GREEN_NETMASK broadcast $GREEN_BROADCAST up | |
121 | evaluate_retval | |
122 | else | |
123 | echo "WARNING: No driver set for GREEN" | |
124 | fi | |
125 | ;; | |
126 | down) | |
127 | boot_mesg "Bringing green network down..." | |
128 | ifconfig $GREEN_DEV down 2> /dev/null; evaluate_retval | |
129 | ;; | |
130 | esac | |
131 | ;; | |
132 | ||
133 | orange) | |
134 | case "${2}" in | |
135 | up) | |
136 | if [ "$CONFIG_TYPE" = "1" -o "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "5" -o "$CONFIG_TYPE" = "7" ]; then | |
137 | if [ "$ORANGE_DEV" != "" ]; then | |
138 | boot_mesg "Bringing orange network up..." | |
139 | ifconfig $ORANGE_DEV $ORANGE_ADDRESS netmask $ORANGE_NETMASK broadcast $ORANGE_BROADCAST up | |
140 | evaluate_retval | |
141 | fi | |
142 | fi | |
143 | ;; | |
144 | down) | |
145 | if [ "$ORANGE_DEV" != "" ]; then | |
146 | boot_mesg "Bringing orange network down..." | |
147 | ifconfig $ORANGE_DEV down 2> /dev/null; evaluate_retval | |
148 | fi | |
149 | ;; | |
150 | esac | |
151 | ;; | |
152 | ||
153 | blue) | |
154 | case "${2}" in | |
155 | up) | |
156 | if [ "$CONFIG_TYPE" = "4" -o "$CONFIG_TYPE" = "5" -o "$CONFIG_TYPE" = "6" -o "$CONFIG_TYPE" = "7" ]; then | |
157 | if [ "$BLUE_DEV" != "" ]; then | |
158 | boot_mesg "Bringing blue network up..." | |
159 | ifconfig $BLUE_DEV $BLUE_ADDRESS netmask $BLUE_NETMASK broadcast $BLUE_BROADCAST up | |
160 | evaluate_retval | |
161 | fi | |
162 | fi | |
163 | ;; | |
164 | down) | |
165 | if [ "$BLUE_DEV" != "" ]; then | |
166 | boot_mesg "Bringing blue network down..." | |
167 | ifconfig $BLUE_DEV down 2> /dev/null; evaluate_retval | |
168 | fi | |
169 | ;; | |
170 | esac | |
171 | ;; | |
172 | ||
173 | red) | |
174 | case "${2}" in | |
175 | up) | |
176 | boot_mesg "Bringing red network up..." | |
177 | # If RED is ethernet then check furthur... | |
178 | if [ "$CONFIG_TYPE" == "2" -o "$CONFIG_TYPE" == "3" -o "$CONFIG_TYPE" == "6" -o "$CONFIG_TYPE" == "7" ]; then | |
179 | # If we are DHCP or STATIC we have to start automatically | |
180 | if [ "$RED_TYPE" == "DHCP" -o "$RED_TYPE" == "STATIC" ]; then | |
181 | AUTOCONNECT="on" | |
182 | fi | |
183 | fi | |
184 | ||
185 | # Start DNSMASQ with defaults | |
186 | if [ "$DOMAIN_NAME_GREEN" == "" ]; then | |
187 | /usr/sbin/dnsmasq -l /var/state/dhcp/dhcpd.leases | |
188 | else | |
189 | /usr/sbin/dnsmasq -l /var/state/dhcp/dhcpd.leases -s "$DOMAIN_NAME_GREEN" | |
190 | fi | |
191 | ||
192 | # Only when AUTOCONNECT is on | |
193 | if [ "$AUTOCONNECT" == "on" ]; then | |
194 | /etc/rc.d/init.d/red start; evaluate_retval | |
195 | fi | |
196 | ;; | |
197 | down) | |
198 | boot_mesg "Bringing red network down..." | |
199 | /etc/rc.d/init.d/red stop | |
200 | sleep 3 | |
201 | /etc/rc.d/init.d/red clear; evaluate_retval | |
202 | ;; | |
203 | update) | |
204 | if [ ! -e /var/lock/rc.updatered.lock ]; then | |
205 | /usr/bin/touch /var/lock/rc.updatered.lock | |
206 | /usr/bin/logger -s -p local0.info -t rc.updatered "$0 locking for $$" | |
207 | else | |
208 | count=0 | |
209 | while [ ! $count = 5 ]; do | |
210 | sleep 3 | |
211 | if [ ! -e /var/lock/rc.updatered.lock ]; then | |
212 | break | |
213 | else | |
214 | /usr/bin/logger -s -p local0.info -t rc.updatered "$0 $$ waiting unlock" | |
215 | fi | |
216 | ((++count)) | |
217 | done | |
218 | fi | |
219 | ||
220 | IFACE=`/bin/cat /var/ipfire/red/iface 2>/dev/null | /usr/bin/tr -d '\012'` | |
221 | REMOTE=`/bin/cat /var/ipfire/red/remote-ipaddress 2>/dev/null | /usr/bin/tr -d '\012'` | |
222 | ||
223 | ### | |
224 | ### Retrieve DHCP Settings | |
225 | ### | |
226 | if [ "$CONFIG_TYPE" = "2" -o "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "6" -o "$CONFIG_TYPE" = "7" ]; then | |
227 | if [ "$RED_TYPE" = "DHCP" ]; then | |
228 | unset DNS1 DNS2 | |
229 | eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings) | |
230 | if [ "$DNS1" = "" ]; then | |
231 | echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1 | |
232 | echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2 | |
233 | else | |
234 | echo "$DNS1" > /var/ipfire/red/dns1 | |
235 | echo "$DNS2" > /var/ipfire/red/dns2 | |
236 | fi | |
237 | . /var/ipfire/dhcpc/dhcpcd-${RED_DEV}.info | |
238 | echo "$IPADDR" > /var/ipfire/red/local-ipaddress | |
239 | echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress | |
240 | fi | |
241 | else | |
242 | if [ "$PROTOCOL" = "RFC1483" -a "$METHOD" = "DHCP" ]; then | |
243 | unset DNS1 DNS2 | |
244 | eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings) | |
245 | if [ "$DNS" = "Automatic" ]; then | |
246 | echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1 | |
247 | echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2 | |
248 | else | |
249 | echo "$DNS1" > /var/ipfire/red/dns1 | |
250 | echo "$DNS2" > /var/ipfire/red/dns2 | |
251 | fi | |
252 | . /var/ipfire/dhcpc/dhcpcd-${IFACE}.info | |
253 | echo $IPADDR > /var/ipfire/red/local-ipaddress | |
254 | echo $GATEWAY > /var/ipfire/red/remote-ipaddress | |
255 | fi | |
256 | fi | |
257 | ||
258 | ### | |
259 | ### Retrieve DNS settings | |
260 | ### | |
261 | DNS1=`/bin/cat /var/ipfire/red/dns1 2>/dev/null | /usr/bin/tr -d '\012'` | |
262 | DNS2=`/bin/cat /var/ipfire/red/dns2 2>/dev/null | /usr/bin/tr -d '\012'` | |
263 | echo > /var/ipfire/red/resolv.conf #clear it | |
264 | [ "$DNS1" != "" ] && echo "nameserver $DNS1" > /var/ipfire/red/resolv.conf | |
265 | [ "$DNS2" != "" ] && echo "nameserver $DNS2" >> /var/ipfire/red/resolv.conf | |
266 | ||
267 | ||
268 | ### | |
269 | ### Restart DNSMASQ | |
270 | ### | |
271 | /bin/killall -KILL dnsmasq 2> /dev/null | |
272 | sleep 1 | |
273 | ||
274 | DOMopt="" | |
275 | [ "$DOMAIN_NAME_GREEN" ] && DOMopt="-s $DOMAIN_NAME_GREEN" | |
276 | if [ -e "/var/ipfire/red/dial-on-demand" -a "$DIALONDEMANDDNS" == "on" -a ! -e "/var/ipfire/red/active" ]; then | |
277 | /usr/sbin/dnsmasq -l /var/state/dhcp/dhcpd.leases $DOMopt -r /var/ipfire/ppp/fake-resolv.conf | |
278 | else | |
279 | /usr/sbin/dnsmasq -l /var/state/dhcp/dhcpd.leases $DOMopt -r /var/ipfire/red/resolv.conf | |
280 | fi | |
281 | unset DOMopt | |
282 | ||
283 | # Reset default route to ippp0 for dial on demand | |
284 | if [ -e "/var/ipfire/red/dial-on-demand" -a "$TYPE" == "isdn" -a ! -e "/var/ipfire/red/active" ]; then | |
285 | /sbin/route del default 2> /dev/null | |
286 | if [ ! -z "$REMOTE" ]; then | |
287 | /sbin/route add default gw $REMOTE 2> /dev/null | |
288 | else | |
289 | /sbin/route add default dev ippp0 2> /dev/null | |
290 | fi | |
291 | fi | |
292 | ||
293 | if [ "$3" ]; then | |
294 | eval $(/usr/local/bin/readhash "$3") | |
295 | case "$4" in | |
296 | up) | |
297 | /usr/bin/logger -s -p local0.info -t dhcpcd.exe "${INTERFACE} has been configured with old IP=${IPADDR}" | |
298 | if [ "$RED_TYPE" != 'PPTP' ]; then | |
299 | /usr/bin/touch /var/ipfire/red/active | |
300 | fi | |
301 | ;; | |
302 | new) | |
303 | /usr/bin/logger -s -p local0.info -t dhcpcd.exe "${INTERFACE} has been configured with new IP=${IPADDR}" | |
304 | if [ -e "/var/ipfire/red/active" ]; then | |
305 | /usr/local/bin/setfilters | |
306 | /usr/local/bin/setportfw | |
307 | /usr/local/bin/setxtaccess | |
308 | /usr/local/bin/setddns.pl -f | |
309 | /usr/local/bin/restartsnort red | |
310 | sleep $VPN_DELAYED_START && /usr/local/bin/ipsecctrl S & | |
311 | /bin/rm -f /var/lock/rc.updatered.lock | |
312 | /usr/bin/logger -s -p local0.info -t rc.updatered "unlocking from $$" | |
313 | exit 0 | |
314 | else | |
315 | if [ "$RED_TYPE" != 'PPTP' ]; then | |
316 | /usr/bin/touch /var/ipfire/red/active | |
317 | fi | |
318 | fi | |
319 | ;; | |
320 | down) | |
321 | /usr/bin/logger -s -p local0.info -t dhcpcd.exe "${INTERFACE} has been brought down" | |
322 | rm -f /var/ipfire/red/active | |
323 | ;; | |
324 | esac | |
325 | fi | |
326 | ||
327 | if [ -e "/var/ipfire/red/active" ]; then | |
328 | [ "$IFACE" != "" ] && /sbin/ifconfig $IFACE -multicast | |
329 | /etc/rc.d/init.d/firewall reload | |
330 | /usr/local/bin/setfilters | |
331 | /usr/local/bin/restartsnort red | |
332 | /usr/local/bin/qosctrl restart | |
333 | /usr/local/bin/setportfw | |
334 | /usr/local/bin/setxtaccess | |
335 | /usr/local/bin/setddns.pl -f | |
336 | /etc/rc.d/helper/writeipac.pl | |
337 | /usr/sbin/fetchipac -S | |
338 | sleep $VPN_DELAYED_START && /usr/local/bin/ipsecctrl S & | |
339 | else | |
340 | /usr/local/bin/ipsecctrl D | |
341 | /etc/rc.d/init.d/firewall reload | |
342 | fi | |
343 | /bin/rm -f /var/lock/rc.updatered.lock | |
344 | /usr/bin/logger -s -p local0.info -t rc.updatered "unlocking from $$" | |
345 | ;; | |
346 | esac | |
347 | ;; | |
348 | ||
3fd5feeb MT |
349 | *) |
350 | echo "Usage: ${0} {start|stop|restart}" | |
069680ac | 351 | echo " or: ${0} {green|orange|blue|red} {up|down}" |
3fd5feeb MT |
352 | exit 1 |
353 | ;; | |
354 | esac | |
355 | ||
356 | # End /etc/rc.d/init.d/network |