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84cab473 | 1 | #!/usr/bin/perl |
70df8302 MT |
2 | ############################################################################### |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
3c838a59 | 5 | # Copyright (C) 2007-2021 IPFire Team <info@ipfire.org> # |
70df8302 | 6 | # # |
98d78fa8 | 7 | # This program is free software: you can redistribute it and/or modify # |
70df8302 MT |
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. # | |
11 | # # | |
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. # | |
16 | # # | |
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/>. # | |
19 | # # | |
20 | ############################################################################### | |
84cab473 MT |
21 | |
22 | use strict; | |
23 | # enable only the following on debugging purpose | |
e8babc92 | 24 | # use warnings; |
84cab473 MT |
25 | |
26 | require '/var/ipfire/general-functions.pl'; | |
27 | require "${General::swroot}/lang.pl"; | |
28 | require "${General::swroot}/header.pl"; | |
29 | ||
30 | my %qossettings = (); | |
31 | my %checked = (); | |
32 | my %netsettings = (); | |
33 | my $message = ""; | |
34 | my $errormessage = ""; | |
35 | my $c = ""; | |
36 | my $direntry = ""; | |
37 | my $classentry = ""; | |
84cab473 MT |
38 | my $l7ruleentry = ""; |
39 | my $portruleentry = ""; | |
e8babc92 | 40 | my $tosruleentry = ""; |
84cab473 MT |
41 | my @tmp = (); |
42 | my @classes = (); | |
84cab473 MT |
43 | my @l7rules = (); |
44 | my @portrules = (); | |
e8babc92 | 45 | my @tosrules = (); |
84cab473 MT |
46 | my @tmpline = (); |
47 | my @classline = (); | |
e8babc92 | 48 | my @tosruleline = (); |
84cab473 MT |
49 | my @l7ruleline = (); |
50 | my @portruleline = (); | |
51 | my @proto = (); | |
52 | my %selected= () ; | |
53 | my $classfile = "/var/ipfire/qos/classes"; | |
84cab473 MT |
54 | my $level7file = "/var/ipfire/qos/level7config"; |
55 | my $portfile = "/var/ipfire/qos/portconfig"; | |
e8babc92 | 56 | my $tosfile = "/var/ipfire/qos/tosconfig"; |
f62ea5a9 MT |
57 | my @cake_options = ( |
58 | # RED is by default connected to the Internet | |
59 | "internet" | |
60 | ); | |
84cab473 | 61 | |
45329c0a MT |
62 | # Define iptables MARKs |
63 | my $QOS_INC_MASK = 0x0000ff00; | |
64 | my $QOS_INC_SHIFT = 8; | |
65 | my $QOS_OUT_MASK = 0x000000ff; | |
66 | my $QOS_OUT_SHIFT = 0; | |
36b00b8e AF |
67 | my $QOS_INC_SKIP_MASK = $QOS_INC_MASK; |
68 | my $QOS_OUT_SKIP_MASK = $QOS_OUT_MASK; | |
45329c0a | 69 | |
84cab473 MT |
70 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); |
71 | ||
72 | $qossettings{'ENABLED'} = 'off'; | |
73 | $qossettings{'EDIT'} = 'no'; | |
74 | $qossettings{'OUT_SPD'} = ''; | |
75 | $qossettings{'INC_SPD'} = ''; | |
76 | $qossettings{'DEF_OUT_SPD'} = ''; | |
77 | $qossettings{'DEF_INC_SPD'} = ''; | |
78 | $qossettings{'DEFCLASS_INC'} = ''; | |
79 | $qossettings{'DEFCLASS_OUT'} = ''; | |
84cab473 MT |
80 | $qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`; |
81 | $qossettings{'IMQ_DEV'} = 'imq0'; | |
e8babc92 | 82 | $qossettings{'TOS'} = ''; |
84cab473 MT |
83 | $qossettings{'VALID'} = 'yes'; |
84 | ||
85 | &General::readhash("${General::swroot}/qos/settings", \%qossettings); | |
86 | ||
f62ea5a9 MT |
87 | # Default to "conservative |
88 | unless (defined $qossettings{'CAKE_PROFILE'}) { | |
89 | $qossettings{'CAKE_PROFILE'} = "conservative"; | |
90 | } | |
91 | push(@cake_options, $qossettings{'CAKE_PROFILE'}); | |
92 | ||
45329c0a MT |
93 | my $DEF_OUT_MARK = ($qossettings{'DEFCLASS_OUT'} << $QOS_OUT_SHIFT) . "/$QOS_OUT_MASK"; |
94 | my $DEF_INC_MARK = ($qossettings{'DEFCLASS_INC'} << $QOS_INC_SHIFT) . "/$QOS_INC_MASK"; | |
95 | ||
84cab473 MT |
96 | open( FILE, "< $classfile" ) or die "Unable to read $classfile"; |
97 | @classes = <FILE>; | |
98 | close FILE; | |
84cab473 MT |
99 | open( FILE, "< $level7file" ) or die "Unable to read $level7file"; |
100 | @l7rules = <FILE>; | |
101 | close FILE; | |
102 | open( FILE, "< $portfile" ) or die "Unable to read $portfile"; | |
103 | @portrules = <FILE>; | |
104 | close FILE; | |
e8babc92 MT |
105 | open( FILE, "< $tosfile" ) or die "Unable to read $tosfile"; |
106 | @tosrules = <FILE>; | |
107 | close FILE; | |
84cab473 MT |
108 | |
109 | ############################################################################################################################ | |
110 | ############################################################################################################################ | |
111 | ||
112 | print <<END | |
113 | #/bin/bash | |
114 | ################################################# | |
115 | # This is an autocreated QoS-Script for # | |
116 | # IPFIRE # | |
117 | # Copyright by the IPFire Team (GPLv2) # | |
118 | # www.ipfire.org # | |
119 | ################################################# | |
120 | ||
121 | ### SYSTEMVARIABLES: | |
122 | # RED INTERFACE: $qossettings{'RED_DEV'} | |
123 | # IMQ DEVICE: $qossettings{'IMQ_DEV'} | |
124 | ||
b3992117 AF |
125 | eval \$(/usr/local/bin/readhash /var/ipfire/main/settings) |
126 | if [ "\$RRDLOG" == "" ]; then | |
c772568a AF |
127 | RRDLOG=/var/log/rrd |
128 | fi | |
129 | ||
84cab473 MT |
130 | case "\$1" in |
131 | ||
132 | status) | |
4ed2816f MT |
133 | case "\$2" in |
134 | qdisc) | |
135 | echo "[qdisc]" | |
136 | tc -s qdisc show dev $qossettings{'RED_DEV'} | |
137 | tc -s qdisc show dev $qossettings{'IMQ_DEV'} | |
138 | exit 0 | |
139 | ;; | |
140 | class) | |
141 | echo "[class]" | |
142 | tc -s class show dev $qossettings{'RED_DEV'} | |
143 | tc -s class show dev $qossettings{'IMQ_DEV'} | |
144 | exit 0 | |
145 | ;; | |
bebc3381 AF |
146 | filter) |
147 | echo "[filter]" | |
148 | tc -s filter show dev $qossettings{'RED_DEV'} | |
149 | tc -s filter show dev $qossettings{'IMQ_DEV'} | |
150 | exit 0 | |
151 | ;; | |
4ed2816f MT |
152 | iptables) |
153 | echo "[iptables]" | |
dd001658 MT |
154 | iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null |
155 | iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null | |
4ed2816f MT |
156 | exit 0 |
157 | ;; | |
158 | esac | |
159 | \$0 \$1 qdisc | |
160 | \$0 \$1 class | |
bebc3381 | 161 | \$0 \$1 filter |
4ed2816f | 162 | \$0 \$1 iptables |
84cab473 MT |
163 | exit 0 |
164 | ;; | |
165 | start) | |
84cab473 MT |
166 | ### |
167 | ### $qossettings{'RED_DEV'} | |
168 | ### | |
169 | ||
170 | ### INIT KERNEL | |
171 | modprobe sch_htb | |
172 | ||
84cab473 | 173 | ### ADD HTB QDISC FOR $qossettings{'RED_DEV'} |
38288aee | 174 | tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1 |
84cab473 MT |
175 | tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'} |
176 | ||
177 | ### MAIN RATE LIMIT | |
178 | tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit | |
179 | ||
180 | ### CLASSES FOR $qossettings{'RED_DEV'} | |
181 | END | |
182 | ; | |
183 | foreach $classentry (sort @classes) | |
184 | { | |
185 | @classline = split( /\;/, $classentry ); | |
186 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
187 | $qossettings{'DEVICE'} = $classline[0]; | |
188 | $qossettings{'CLASS'} = $classline[1]; | |
189 | $qossettings{'PRIO'} = $classline[2]; | |
190 | $qossettings{'RATE'} = $classline[3]; | |
191 | $qossettings{'CEIL'} = $classline[4]; | |
192 | $qossettings{'BURST'} = $classline[5]; | |
193 | $qossettings{'CBURST'} = $classline[6]; | |
194 | print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} "; | |
4ed2816f | 195 | if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) { |
84cab473 MT |
196 | print "burst $qossettings{'BURST'}k "; |
197 | } | |
b684b13b | 198 | if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) { |
84cab473 MT |
199 | print "cburst $qossettings{'CBURST'}k"; |
200 | } | |
201 | print "\n"; | |
202 | } | |
203 | } | |
84cab473 MT |
204 | |
205 | print "\n\t### ATTACH QDISC TO LEAF CLASSES\n"; | |
206 | foreach $classentry (sort @classes) | |
207 | { | |
208 | @classline = split( /\;/, $classentry ); | |
209 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
210 | $qossettings{'DEVICE'} = $classline[0]; | |
211 | $qossettings{'CLASS'} = $classline[1]; | |
546119da | 212 | print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: cake @cake_options\n"; |
84cab473 MT |
213 | } |
214 | } | |
bebc3381 AF |
215 | print "\n\t### FILTER TRAFFIC INTO CLASSES\n"; |
216 | foreach $classentry (sort @classes) | |
217 | { | |
218 | @classline = split( /\;/, $classentry ); | |
219 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
220 | $qossettings{'DEVICE'} = $classline[0]; | |
221 | $qossettings{'CLASS'} = $classline[1]; | |
45329c0a MT |
222 | print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip"; |
223 | printf(" u32 match mark 0x%x 0x%x flowid 1:%d\n", ($qossettings{'CLASS'} << $QOS_OUT_SHIFT), $QOS_OUT_MASK, $qossettings{'CLASS'}); | |
bebc3381 AF |
224 | } |
225 | } | |
45329c0a | 226 | |
84cab473 MT |
227 | print <<END |
228 | ||
229 | ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES | |
230 | iptables -t mangle -N QOS-OUT | |
f857c5c6 MT |
231 | iptables -t mangle -A POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT |
232 | ||
233 | # If the packet is already marked, then skip the processing | |
51c4b73f | 234 | iptables -t mangle -A QOS-OUT -m mark ! --mark 0/$QOS_OUT_SKIP_MASK -j RETURN |
5487c71b | 235 | |
e8babc92 MT |
236 | ### SET TOS |
237 | END | |
238 | ; | |
239 | foreach $tosruleentry (sort @tosrules) | |
240 | { | |
241 | @tosruleline = split( /\;/, $tosruleentry ); | |
242 | $qossettings{'CLASS'} = $tosruleline[0]; | |
243 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
244 | if ( $tosruleline[1] eq $qossettings{'RED_DEV'} ) | |
245 | { | |
45329c0a | 246 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_OUT_SHIFT) . "/$QOS_OUT_MASK\n"; |
4c43d644 | 247 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n"; |
e8babc92 MT |
248 | } |
249 | } | |
250 | ||
84cab473 MT |
251 | print "\n\t### SET PORT-RULES\n"; |
252 | foreach $portruleentry (sort @portrules) | |
253 | { | |
254 | @portruleline = split( /\;/, $portruleentry ); | |
255 | if ( $portruleline[1] eq $qossettings{'RED_DEV'} ) | |
256 | { | |
257 | $qossettings{'CLASS'} = $portruleline[0]; | |
258 | $qossettings{'DEVICE'} = $portruleline[1]; | |
259 | $qossettings{'PPROT'} = $portruleline[2]; | |
260 | $qossettings{'QIP'} = $portruleline[3]; | |
261 | $qossettings{'QPORT'} = $portruleline[4]; | |
262 | $qossettings{'DIP'} = $portruleline[5]; | |
263 | $qossettings{'DPORT'} = $portruleline[6]; | |
f857c5c6 | 264 | print "\tiptables -t mangle -A QOS-OUT -m mark --mark 0/$QOS_OUT_MASK "; |
84cab473 MT |
265 | if ($qossettings{'QIP'} ne ''){ |
266 | print "-s $qossettings{'QIP'} "; | |
267 | } | |
268 | if ($qossettings{'DIP'} ne ''){ | |
269 | print "-d $qossettings{'DIP'} "; | |
270 | } | |
271 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
272 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
273 | # print "-m multiport "; | |
274 | # } | |
84cab473 MT |
275 | if ($qossettings{'QPORT'} ne ''){ |
276 | print "--sport $qossettings{'QPORT'} "; | |
277 | } | |
278 | if ($qossettings{'DPORT'} ne ''){ | |
279 | print "--dport $qossettings{'DPORT'} "; | |
280 | } | |
45329c0a | 281 | print "-j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_OUT_SHIFT) . "/$QOS_OUT_MASK\n"; |
84cab473 MT |
282 | } |
283 | } | |
bebc3381 | 284 | |
f013ab2b MT |
285 | print <<END |
286 | ||
287 | ### SET LEVEL7-RULES | |
288 | END | |
289 | ; | |
290 | foreach $l7ruleentry (sort @l7rules) | |
291 | { | |
292 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
293 | if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} ) | |
294 | { | |
295 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
296 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
297 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
298 | $qossettings{'QIP'} = $l7ruleline[3]; | |
299 | $qossettings{'DIP'} = $l7ruleline[4]; | |
819fdfb1 | 300 | print "\tiptables -t mangle -A QOS-OUT -m mark --mark 0/$QOS_OUT_MASK "; |
f013ab2b MT |
301 | if ($qossettings{'QIP'} ne ''){ |
302 | print "-s $qossettings{'QIP'} "; | |
303 | } | |
304 | if ($qossettings{'DIP'} ne ''){ | |
305 | print "-d $qossettings{'DIP'} "; | |
306 | } | |
3c838a59 | 307 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_OUT_SHIFT) . "/$QOS_OUT_MASK\n"; |
f013ab2b MT |
308 | } |
309 | } | |
310 | ||
84cab473 MT |
311 | print <<END |
312 | ||
313 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS | |
819fdfb1 | 314 | iptables -t mangle -A QOS-OUT -m mark --mark 0/$QOS_OUT_MASK -m layer7 ! --l7proto unset -j MARK --set-xmark $DEF_OUT_MARK |
84cab473 | 315 | |
f857c5c6 | 316 | # Save mark in connection tracking |
819fdfb1 | 317 | iptables -t mangle -A QOS-OUT -m mark ! --mark 0/$QOS_OUT_MASK -j CONNMARK --save-mark --mask $QOS_OUT_MASK |
f857c5c6 | 318 | |
84cab473 MT |
319 | ### |
320 | ### $qossettings{'IMQ_DEV'} | |
321 | ### | |
322 | ||
8d6b6543 | 323 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 |
0dfb3984 MT |
324 | tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress |
325 | ||
84cab473 | 326 | ### BRING UP $qossettings{'IMQ_DEV'} |
0dfb3984 MT |
327 | if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then |
328 | ip link add name $qossettings{'IMQ_DEV'} type ifb | |
329 | fi | |
330 | ||
84cab473 MT |
331 | ip link set $qossettings{'IMQ_DEV'} up |
332 | ||
36b00b8e AF |
333 | ### Pass IPSec traffic without redirect |
334 | tc filter add dev $qossettings{'RED_DEV'} parent ffff: prio 1 protocol all basic \\ | |
335 | match "ipt(-m policy --pol ipsec --dir in)" \\ | |
336 | action pass | |
337 | ||
338 | ### Restore connmark and send rest of the traffic to $qossettings{'IMQ_DEV'} | |
819fdfb1 | 339 | tc filter add dev $qossettings{'RED_DEV'} parent ffff: prio 2 protocol all u32 \\ |
36b00b8e AF |
340 | match u32 0 0 \\ |
341 | action connmark \\ | |
0dfb3984 MT |
342 | action mirred egress redirect dev $qossettings{'IMQ_DEV'} |
343 | ||
84cab473 | 344 | ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'} |
38288aee | 345 | tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1 |
84cab473 MT |
346 | tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'} |
347 | ||
348 | ### MAIN RATE LIMIT | |
349 | tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit | |
350 | ||
351 | ### CLASSES FOR $qossettings{'IMQ_DEV'} | |
352 | END | |
353 | ; | |
354 | foreach $classentry (sort @classes) | |
355 | { | |
356 | @classline = split( /\;/, $classentry ); | |
357 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
358 | $qossettings{'DEVICE'} = $classline[0]; | |
359 | $qossettings{'CLASS'} = $classline[1]; | |
360 | $qossettings{'PRIO'} = $classline[2]; | |
361 | $qossettings{'RATE'} = $classline[3]; | |
362 | $qossettings{'CEIL'} = $classline[4]; | |
363 | $qossettings{'BURST'} = $classline[5]; | |
364 | $qossettings{'CBURST'} = $classline[6]; | |
365 | print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} "; | |
4ed2816f | 366 | if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) { |
84cab473 MT |
367 | print "burst $qossettings{'BURST'}k "; |
368 | } | |
4ed2816f | 369 | if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) { |
84cab473 MT |
370 | print "cburst $qossettings{'CBURST'}k"; |
371 | } | |
372 | print "\n"; | |
373 | } | |
374 | } | |
84cab473 MT |
375 | |
376 | print "\n\t### ATTACH QDISC TO LEAF CLASSES\n"; | |
377 | foreach $classentry (sort @classes) | |
378 | { | |
379 | @classline = split( /\;/, $classentry ); | |
380 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
381 | $qossettings{'DEVICE'} = $classline[0]; | |
382 | $qossettings{'CLASS'} = $classline[1]; | |
546119da | 383 | print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: cake @cake_options\n"; |
84cab473 MT |
384 | } |
385 | } | |
bebc3381 AF |
386 | print "\n\t### FILTER TRAFFIC INTO CLASSES\n"; |
387 | foreach $classentry (sort @classes) | |
388 | { | |
389 | @classline = split( /\;/, $classentry ); | |
390 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
391 | $qossettings{'DEVICE'} = $classline[0]; | |
392 | $qossettings{'CLASS'} = $classline[1]; | |
45329c0a MT |
393 | print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip"; |
394 | printf(" u32 match mark 0x%x 0x%x flowid 2:%d\n", ($qossettings{'CLASS'} << $QOS_INC_SHIFT), $QOS_INC_MASK, $qossettings{'CLASS'}); | |
bebc3381 AF |
395 | } |
396 | } | |
84cab473 MT |
397 | print <<END |
398 | ||
4ed2816f | 399 | ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES |
84cab473 | 400 | iptables -t mangle -N QOS-INC |
fc09b982 | 401 | iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC |
e8babc92 | 402 | |
4b5aa973 | 403 | # If the packet is already marked, then skip the processing |
51c4b73f | 404 | iptables -t mangle -A QOS-INC -m mark ! --mark 0/$QOS_INC_SKIP_MASK -j RETURN |
4b5aa973 | 405 | |
e8babc92 MT |
406 | ### SET TOS |
407 | END | |
408 | ; | |
409 | foreach $tosruleentry (sort @tosrules) | |
410 | { | |
411 | @tosruleline = split( /\;/, $tosruleentry ); | |
412 | $qossettings{'CLASS'} = $tosruleline[0]; | |
413 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
414 | if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
415 | { | |
45329c0a | 416 | print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_INC_SHIFT) . "/$QOS_INC_MASK\n"; |
e8babc92 MT |
417 | } |
418 | ||
419 | } | |
420 | ||
84cab473 MT |
421 | print "\n\t### SET PORT-RULES\n"; |
422 | foreach $portruleentry (sort @portrules) | |
423 | { | |
424 | @portruleline = split( /\;/, $portruleentry ); | |
425 | if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
426 | { | |
427 | $qossettings{'CLASS'} = $portruleline[0]; | |
428 | $qossettings{'DEVICE'} = $portruleline[1]; | |
429 | $qossettings{'PPROT'} = $portruleline[2]; | |
430 | $qossettings{'QIP'} = $portruleline[3]; | |
431 | $qossettings{'QPORT'} = $portruleline[4]; | |
432 | $qossettings{'DIP'} = $portruleline[5]; | |
433 | $qossettings{'DPORT'} = $portruleline[6]; | |
45329c0a | 434 | print "\tiptables -t mangle -A QOS-INC -m mark --mark 0/$QOS_INC_MASK "; |
84cab473 MT |
435 | if ($qossettings{'QIP'} ne ''){ |
436 | print "-s $qossettings{'QIP'} "; | |
437 | } | |
438 | if ($qossettings{'DIP'} ne ''){ | |
439 | print "-d $qossettings{'DIP'} "; | |
440 | } | |
441 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
442 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
443 | # print "-m multiport "; | |
444 | # } | |
84cab473 MT |
445 | if ($qossettings{'QPORT'} ne ''){ |
446 | print "--sport $qossettings{'QPORT'} "; | |
447 | } | |
448 | if ($qossettings{'DPORT'} ne ''){ | |
449 | print "--dport $qossettings{'DPORT'} "; | |
450 | } | |
45329c0a | 451 | print "-j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_INC_SHIFT) . "/$QOS_INC_MASK\n"; |
84cab473 MT |
452 | } |
453 | } | |
454 | ||
f013ab2b MT |
455 | print <<END |
456 | ||
457 | ### SET LEVEL7-RULES | |
458 | END | |
459 | ; | |
460 | foreach $l7ruleentry (sort @l7rules) | |
461 | { | |
462 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
463 | if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
464 | { | |
465 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
466 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
467 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
468 | $qossettings{'QIP'} = $l7ruleline[3]; | |
469 | $qossettings{'DIP'} = $l7ruleline[4]; | |
45329c0a | 470 | print "\tiptables -t mangle -A QOS-INC -m mark --mark 0/$QOS_INC_MASK "; |
f013ab2b MT |
471 | if ($qossettings{'QIP'} ne ''){ |
472 | print "-s $qossettings{'QIP'} "; | |
473 | } | |
474 | if ($qossettings{'DIP'} ne ''){ | |
475 | print "-d $qossettings{'DIP'} "; | |
476 | } | |
45329c0a | 477 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_INC_SHIFT) . "/$QOS_INC_MASK\n"; |
f013ab2b MT |
478 | } |
479 | } | |
480 | ||
84cab473 | 481 | print <<END |
84cab473 | 482 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS |
45329c0a | 483 | iptables -t mangle -A QOS-INC -m mark --mark 0/$QOS_INC_MASK -m layer7 ! --l7proto unset -j MARK --set-xmark $DEF_INC_MARK |
84cab473 | 484 | |
4b5aa973 | 485 | # Save mark in connection tracking |
819fdfb1 | 486 | iptables -t mangle -A QOS-INC -m mark ! --mark 0/$QOS_INC_MASK -j CONNMARK --save-mark --mask $QOS_INC_MASK |
4b5aa973 | 487 | |
363fb6af | 488 | ## STARTING COLLECTOR |
677c1f47 MT |
489 | /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1 |
490 | /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1 | |
363fb6af | 491 | |
c772568a | 492 | for i in \$(ls \$RRDLOG/class_*.rrd); do |
607365bc | 493 | rrdtool update \$i \$(date +%s): 2>/dev/null |
c772568a AF |
494 | done |
495 | ||
84cab473 MT |
496 | echo "Quality of Service was successfully started!" |
497 | exit 0 | |
498 | ;; | |
4ed2816f | 499 | clear|stop) |
84cab473 | 500 | ### RESET EVERYTHING TO A KNOWN STATE |
a4109682 | 501 | killall qosd >/dev/null 2>&1 |
677c1f47 | 502 | |
84cab473 | 503 | # DELETE QDISCS |
24dbd0f7 | 504 | tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1 |
96f16b85 | 505 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 |
546119da | 506 | INTERFACE="$qossettings{'RED_DEV'}" ACTION="add" /lib/udev/network-aqm &>/dev/null |
4ed2816f | 507 | # STOP IMQ-DEVICE |
a4109682 | 508 | ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1 |
96f16b85 | 509 | ip link del $qossettings{'IMQ_DEV'} >/dev/null 2>&1 |
0dfb3984 MT |
510 | |
511 | # REMOVE & FLUSH CHAINS | |
a4109682 | 512 | iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1 |
76bf53db | 513 | iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1 |
a4109682 AF |
514 | iptables -t mangle --flush QOS-OUT >/dev/null 2>&1 |
515 | iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1 | |
a4109682 AF |
516 | iptables -t mangle --flush QOS-INC >/dev/null 2>&1 |
517 | iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1 | |
dcd81b26 | 518 | |
c772568a AF |
519 | for i in \$(ls \$RRDLOG/class_*.rrd); do |
520 | rrdtool update \$i \$(date +%s): | |
521 | done | |
522 | ||
84cab473 MT |
523 | echo "Quality of Service was successfully cleared!" |
524 | ;; | |
4ed2816f | 525 | gen|generate) |
be7878d5 | 526 | echo -n "Generating the QoS-Scripts..." |
b684b13b MT |
527 | /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh |
528 | echo ".Done!" | |
529 | exit 0 | |
530 | ;; | |
4ed2816f MT |
531 | restart) |
532 | ### FIRST CLEAR EVERYTHING | |
533 | \$0 clear | |
534 | ||
535 | ### THEN START | |
536 | \$0 start | |
537 | ;; | |
84cab473 MT |
538 | esac |
539 | ### EOF | |
540 | END | |
541 | ; | |
542 | ||
543 | ############################################################################################################################ | |
544 | ############################################################################################################################ |