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1 | #!/usr/bin/perl | |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2007-2013 IPFire Team <info@ipfire.org> # | |
6 | # # | |
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. # | |
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 | ############################################################################### | |
21 | ||
22 | use strict; | |
23 | # enable only the following on debugging purpose | |
24 | # use warnings; | |
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 = ""; | |
38 | my $l7ruleentry = ""; | |
39 | my $portruleentry = ""; | |
40 | my $tosruleentry = ""; | |
41 | my @tmp = (); | |
42 | my @classes = (); | |
43 | my @l7rules = (); | |
44 | my @portrules = (); | |
45 | my @tosrules = (); | |
46 | my @tmpline = (); | |
47 | my @classline = (); | |
48 | my @tosruleline = (); | |
49 | my @l7ruleline = (); | |
50 | my @portruleline = (); | |
51 | my @proto = (); | |
52 | my %selected= () ; | |
53 | my $classfile = "/var/ipfire/qos/classes"; | |
54 | my $level7file = "/var/ipfire/qos/level7config"; | |
55 | my $portfile = "/var/ipfire/qos/portconfig"; | |
56 | my $tosfile = "/var/ipfire/qos/tosconfig"; | |
57 | my $fqcodel_options = "limit 800 quantum 500"; | |
58 | ||
59 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); | |
60 | ||
61 | $qossettings{'ENABLED'} = 'off'; | |
62 | $qossettings{'EDIT'} = 'no'; | |
63 | $qossettings{'OUT_SPD'} = ''; | |
64 | $qossettings{'INC_SPD'} = ''; | |
65 | $qossettings{'DEF_OUT_SPD'} = ''; | |
66 | $qossettings{'DEF_INC_SPD'} = ''; | |
67 | $qossettings{'DEFCLASS_INC'} = ''; | |
68 | $qossettings{'DEFCLASS_OUT'} = ''; | |
69 | $qossettings{'ACK'} = ''; | |
70 | $qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`; | |
71 | $qossettings{'IMQ_DEV'} = 'imq0'; | |
72 | $qossettings{'TOS'} = ''; | |
73 | $qossettings{'VALID'} = 'yes'; | |
74 | ||
75 | &General::readhash("${General::swroot}/qos/settings", \%qossettings); | |
76 | ||
77 | open( FILE, "< $classfile" ) or die "Unable to read $classfile"; | |
78 | @classes = <FILE>; | |
79 | close FILE; | |
80 | open( FILE, "< $level7file" ) or die "Unable to read $level7file"; | |
81 | @l7rules = <FILE>; | |
82 | close FILE; | |
83 | open( FILE, "< $portfile" ) or die "Unable to read $portfile"; | |
84 | @portrules = <FILE>; | |
85 | close FILE; | |
86 | open( FILE, "< $tosfile" ) or die "Unable to read $tosfile"; | |
87 | @tosrules = <FILE>; | |
88 | close FILE; | |
89 | ||
90 | ############################################################################################################################ | |
91 | ############################################################################################################################ | |
92 | ||
93 | print <<END | |
94 | #/bin/bash | |
95 | ################################################# | |
96 | # This is an autocreated QoS-Script for # | |
97 | # IPFIRE # | |
98 | # Copyright by the IPFire Team (GPLv2) # | |
99 | # www.ipfire.org # | |
100 | ################################################# | |
101 | ||
102 | ### SYSTEMVARIABLES: | |
103 | # RED INTERFACE: $qossettings{'RED_DEV'} | |
104 | # IMQ DEVICE: $qossettings{'IMQ_DEV'} | |
105 | ||
106 | eval \$(/usr/local/bin/readhash /var/ipfire/main/settings) | |
107 | if [ "\$RRDLOG" == "" ]; then | |
108 | RRDLOG=/var/log/rrd | |
109 | fi | |
110 | ||
111 | case "\$1" in | |
112 | ||
113 | status) | |
114 | case "\$2" in | |
115 | qdisc) | |
116 | echo "[qdisc]" | |
117 | tc -s qdisc show dev $qossettings{'RED_DEV'} | |
118 | tc -s qdisc show dev $qossettings{'IMQ_DEV'} | |
119 | exit 0 | |
120 | ;; | |
121 | class) | |
122 | echo "[class]" | |
123 | tc -s class show dev $qossettings{'RED_DEV'} | |
124 | tc -s class show dev $qossettings{'IMQ_DEV'} | |
125 | exit 0 | |
126 | ;; | |
127 | iptables) | |
128 | echo "[iptables]" | |
129 | iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null | |
130 | iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null | |
131 | exit 0 | |
132 | ;; | |
133 | esac | |
134 | \$0 \$1 qdisc | |
135 | \$0 \$1 class | |
136 | \$0 \$1 iptables | |
137 | exit 0 | |
138 | ;; | |
139 | start) | |
140 | ### | |
141 | ### $qossettings{'RED_DEV'} | |
142 | ### | |
143 | ||
144 | ### INIT KERNEL | |
145 | modprobe sch_htb | |
146 | ||
147 | ### ADD HTB QDISC FOR $qossettings{'RED_DEV'} | |
148 | tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1 | |
149 | tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'} | |
150 | ||
151 | ### MAIN RATE LIMIT | |
152 | tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit | |
153 | ||
154 | ### CLASSES FOR $qossettings{'RED_DEV'} | |
155 | END | |
156 | ; | |
157 | foreach $classentry (sort @classes) | |
158 | { | |
159 | @classline = split( /\;/, $classentry ); | |
160 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
161 | $qossettings{'DEVICE'} = $classline[0]; | |
162 | $qossettings{'CLASS'} = $classline[1]; | |
163 | $qossettings{'PRIO'} = $classline[2]; | |
164 | $qossettings{'RATE'} = $classline[3]; | |
165 | $qossettings{'CEIL'} = $classline[4]; | |
166 | $qossettings{'BURST'} = $classline[5]; | |
167 | $qossettings{'CBURST'} = $classline[6]; | |
168 | print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} "; | |
169 | if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) { | |
170 | print "burst $qossettings{'BURST'}k "; | |
171 | } | |
172 | if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) { | |
173 | print "cburst $qossettings{'CBURST'}k"; | |
174 | } | |
175 | print "\n"; | |
176 | } | |
177 | } | |
178 | ||
179 | print "\n\t### ATTACH QDISC TO LEAF CLASSES\n"; | |
180 | foreach $classentry (sort @classes) | |
181 | { | |
182 | @classline = split( /\;/, $classentry ); | |
183 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
184 | $qossettings{'DEVICE'} = $classline[0]; | |
185 | $qossettings{'CLASS'} = $classline[1]; | |
186 | print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n"; | |
187 | } | |
188 | } | |
189 | print <<END | |
190 | ||
191 | ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES | |
192 | iptables -t mangle -N QOS-OUT | |
193 | iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT | |
194 | ||
195 | ### Don't change mark on traffic for the ipsec tunnel | |
196 | iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN | |
197 | ||
198 | ### MARK ACKs | |
199 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j TOS --set-tos 4 | |
200 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j CLASSIFY --set-class 1:$qossettings{'ACK'} | |
201 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN | |
202 | ||
203 | iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j CLASSIFY --set-class 1:$qossettings{'ACK'} | |
204 | iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN | |
205 | ||
206 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j TOS --set-tos 4 | |
207 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j CLASSIFY --set-class 1:$qossettings{'ACK'} | |
208 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN | |
209 | ||
210 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j TOS --set-tos 4 | |
211 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j CLASSIFY --set-class 1:$qossettings{'ACK'} | |
212 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN | |
213 | ||
214 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j TOS --set-tos 4 | |
215 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j CLASSIFY --set-class 1:$qossettings{'ACK'} | |
216 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN | |
217 | ||
218 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j TOS --set-tos 4 | |
219 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j CLASSIFY --set-class 1:$qossettings{'ACK'} | |
220 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN | |
221 | ||
222 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j TOS --set-tos 4 | |
223 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j CLASSIFY --set-class 1:$qossettings{'ACK'} | |
224 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN | |
225 | ||
226 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j TOS --set-tos 4 | |
227 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j CLASSIFY --set-class 1:$qossettings{'ACK'} | |
228 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN | |
229 | ||
230 | ### SET TOS | |
231 | END | |
232 | ; | |
233 | foreach $tosruleentry (sort @tosrules) | |
234 | { | |
235 | @tosruleline = split( /\;/, $tosruleentry ); | |
236 | $qossettings{'CLASS'} = $tosruleline[0]; | |
237 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
238 | if ( $tosruleline[1] eq $qossettings{'RED_DEV'} ) | |
239 | { | |
240 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j CLASSIFY --set-class 1:$qossettings{'CLASS'}\n"; | |
241 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n"; | |
242 | } | |
243 | } | |
244 | ||
245 | print "\n\t### SET PORT-RULES\n"; | |
246 | foreach $portruleentry (sort @portrules) | |
247 | { | |
248 | @portruleline = split( /\;/, $portruleentry ); | |
249 | if ( $portruleline[1] eq $qossettings{'RED_DEV'} ) | |
250 | { | |
251 | $qossettings{'CLASS'} = $portruleline[0]; | |
252 | $qossettings{'DEVICE'} = $portruleline[1]; | |
253 | $qossettings{'PPROT'} = $portruleline[2]; | |
254 | $qossettings{'QIP'} = $portruleline[3]; | |
255 | $qossettings{'QPORT'} = $portruleline[4]; | |
256 | $qossettings{'DIP'} = $portruleline[5]; | |
257 | $qossettings{'DPORT'} = $portruleline[6]; | |
258 | print "\tiptables -t mangle -A QOS-OUT "; | |
259 | if ($qossettings{'QIP'} ne ''){ | |
260 | print "-s $qossettings{'QIP'} "; | |
261 | } | |
262 | if ($qossettings{'DIP'} ne ''){ | |
263 | print "-d $qossettings{'DIP'} "; | |
264 | } | |
265 | print "-p $qossettings{'PPROT'} "; | |
266 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ | |
267 | # print "-m multiport "; | |
268 | # } | |
269 | if ($qossettings{'QPORT'} ne ''){ | |
270 | print "--sport $qossettings{'QPORT'} "; | |
271 | } | |
272 | if ($qossettings{'DPORT'} ne ''){ | |
273 | print "--dport $qossettings{'DPORT'} "; | |
274 | } | |
275 | print "-j CLASSIFY --set-class 1:$qossettings{'CLASS'}\n"; | |
276 | print "\tiptables -t mangle -A QOS-OUT "; | |
277 | if ($qossettings{'QIP'} ne ''){ | |
278 | print "-s $qossettings{'QIP'} "; | |
279 | } | |
280 | if ($qossettings{'DIP'} ne ''){ | |
281 | print "-d $qossettings{'DIP'} "; | |
282 | } | |
283 | print "-p $qossettings{'PPROT'} "; | |
284 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ | |
285 | # print "-m multiport "; | |
286 | # } | |
287 | if ($qossettings{'QPORT'} ne ''){ | |
288 | print "--sport $qossettings{'QPORT'} "; | |
289 | } | |
290 | if ($qossettings{'DPORT'} ne ''){ | |
291 | print "--dport $qossettings{'DPORT'} "; | |
292 | } | |
293 | print "-j RETURN\n\n"; | |
294 | } | |
295 | } | |
296 | print <<END | |
297 | ||
298 | ### SET LEVEL7-RULES | |
299 | END | |
300 | ; | |
301 | foreach $l7ruleentry (sort @l7rules) | |
302 | { | |
303 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
304 | if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} ) | |
305 | { | |
306 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
307 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
308 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
309 | $qossettings{'QIP'} = $l7ruleline[3]; | |
310 | $qossettings{'DIP'} = $l7ruleline[4]; | |
311 | print "\tiptables -t mangle -A QOS-OUT "; | |
312 | if ($qossettings{'QIP'} ne ''){ | |
313 | print "-s $qossettings{'QIP'} "; | |
314 | } | |
315 | if ($qossettings{'DIP'} ne ''){ | |
316 | print "-d $qossettings{'DIP'} "; | |
317 | } | |
318 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j CLASSIFY --set-class 1:$qossettings{'CLASS'}\n"; | |
319 | print "\tiptables -t mangle -A QOS-OUT "; | |
320 | if ($qossettings{'QIP'} ne ''){ | |
321 | print "-s $qossettings{'QIP'} "; | |
322 | } | |
323 | if ($qossettings{'DIP'} ne ''){ | |
324 | print "-d $qossettings{'DIP'} "; | |
325 | } | |
326 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n"; | |
327 | } | |
328 | } | |
329 | ||
330 | print <<END | |
331 | ||
332 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS | |
333 | iptables -t mangle -A QOS-OUT -j CLASSIFY --set-class 1:$qossettings{'DEFCLASS_OUT'} | |
334 | ||
335 | ### | |
336 | ### $qossettings{'IMQ_DEV'} | |
337 | ### | |
338 | ||
339 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 | |
340 | tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress | |
341 | ||
342 | ### BRING UP $qossettings{'IMQ_DEV'} | |
343 | if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then | |
344 | ip link add name $qossettings{'IMQ_DEV'} type ifb | |
345 | fi | |
346 | ||
347 | #tc qdisc del dev $qossettings{'IMQ_DEV'} root | |
348 | #tc qdisc del dev $qossettings{'IMQ_DEV'} ingress | |
349 | ip link set $qossettings{'IMQ_DEV'} up | |
350 | ||
351 | tc filter add dev $qossettings{'RED_DEV'} parent ffff: protocol all u32 match u32 0 0 \\ | |
352 | action mirred egress redirect dev $qossettings{'IMQ_DEV'} | |
353 | ||
354 | ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'} | |
355 | tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1 | |
356 | tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'} | |
357 | ||
358 | ### MAIN RATE LIMIT | |
359 | tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit | |
360 | ||
361 | ### CLASSES FOR $qossettings{'IMQ_DEV'} | |
362 | END | |
363 | ; | |
364 | foreach $classentry (sort @classes) | |
365 | { | |
366 | @classline = split( /\;/, $classentry ); | |
367 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
368 | $qossettings{'DEVICE'} = $classline[0]; | |
369 | $qossettings{'CLASS'} = $classline[1]; | |
370 | $qossettings{'PRIO'} = $classline[2]; | |
371 | $qossettings{'RATE'} = $classline[3]; | |
372 | $qossettings{'CEIL'} = $classline[4]; | |
373 | $qossettings{'BURST'} = $classline[5]; | |
374 | $qossettings{'CBURST'} = $classline[6]; | |
375 | print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} "; | |
376 | if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) { | |
377 | print "burst $qossettings{'BURST'}k "; | |
378 | } | |
379 | if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) { | |
380 | print "cburst $qossettings{'CBURST'}k"; | |
381 | } | |
382 | print "\n"; | |
383 | } | |
384 | } | |
385 | ||
386 | print "\n\t### ATTACH QDISC TO LEAF 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]; | |
393 | print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n"; | |
394 | } | |
395 | } | |
396 | print <<END | |
397 | ||
398 | ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES | |
399 | iptables -t mangle -N QOS-INC | |
400 | iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC | |
401 | ||
402 | ### SET TOS | |
403 | END | |
404 | ; | |
405 | foreach $tosruleentry (sort @tosrules) | |
406 | { | |
407 | @tosruleline = split( /\;/, $tosruleentry ); | |
408 | $qossettings{'CLASS'} = $tosruleline[0]; | |
409 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
410 | if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
411 | { | |
412 | print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j CLASSIFY --set-class 2:$qossettings{'CLASS'}\n"; | |
413 | print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j RETURN\n"; | |
414 | } | |
415 | ||
416 | } | |
417 | ||
418 | print "\n\t### SET PORT-RULES\n"; | |
419 | foreach $portruleentry (sort @portrules) | |
420 | { | |
421 | @portruleline = split( /\;/, $portruleentry ); | |
422 | if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
423 | { | |
424 | $qossettings{'CLASS'} = $portruleline[0]; | |
425 | $qossettings{'DEVICE'} = $portruleline[1]; | |
426 | $qossettings{'PPROT'} = $portruleline[2]; | |
427 | $qossettings{'QIP'} = $portruleline[3]; | |
428 | $qossettings{'QPORT'} = $portruleline[4]; | |
429 | $qossettings{'DIP'} = $portruleline[5]; | |
430 | $qossettings{'DPORT'} = $portruleline[6]; | |
431 | print "\tiptables -t mangle -A QOS-INC "; | |
432 | if ($qossettings{'QIP'} ne ''){ | |
433 | print "-s $qossettings{'QIP'} "; | |
434 | } | |
435 | if ($qossettings{'DIP'} ne ''){ | |
436 | print "-d $qossettings{'DIP'} "; | |
437 | } | |
438 | print "-p $qossettings{'PPROT'} "; | |
439 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ | |
440 | # print "-m multiport "; | |
441 | # } | |
442 | if ($qossettings{'QPORT'} ne ''){ | |
443 | print "--sport $qossettings{'QPORT'} "; | |
444 | } | |
445 | if ($qossettings{'DPORT'} ne ''){ | |
446 | print "--dport $qossettings{'DPORT'} "; | |
447 | } | |
448 | print "-j CLASSIFY --set-class 2:$qossettings{'CLASS'}\n"; | |
449 | print "\tiptables -t mangle -A QOS-INC "; | |
450 | if ($qossettings{'QIP'} ne ''){ | |
451 | print "-s $qossettings{'QIP'} "; | |
452 | } | |
453 | if ($qossettings{'DIP'} ne ''){ | |
454 | print "-d $qossettings{'DIP'} "; | |
455 | } | |
456 | print "-p $qossettings{'PPROT'} "; | |
457 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ | |
458 | # print "-m multiport "; | |
459 | # } | |
460 | if ($qossettings{'QPORT'} ne ''){ | |
461 | print "--sport $qossettings{'QPORT'} "; | |
462 | } | |
463 | if ($qossettings{'DPORT'} ne ''){ | |
464 | print "--dport $qossettings{'DPORT'} "; | |
465 | } | |
466 | print "-j RETURN\n\n"; | |
467 | } | |
468 | } | |
469 | ||
470 | print <<END | |
471 | ||
472 | ### SET LEVEL7-RULES | |
473 | END | |
474 | ; | |
475 | foreach $l7ruleentry (sort @l7rules) | |
476 | { | |
477 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
478 | if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
479 | { | |
480 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
481 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
482 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
483 | $qossettings{'QIP'} = $l7ruleline[3]; | |
484 | $qossettings{'DIP'} = $l7ruleline[4]; | |
485 | print "\tiptables -t mangle -A QOS-INC "; | |
486 | if ($qossettings{'QIP'} ne ''){ | |
487 | print "-s $qossettings{'QIP'} "; | |
488 | } | |
489 | if ($qossettings{'DIP'} ne ''){ | |
490 | print "-d $qossettings{'DIP'} "; | |
491 | } | |
492 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j CLASSIFY --set-class 2:$qossettings{'CLASS'}\n"; | |
493 | print "\tiptables -t mangle -A QOS-INC "; | |
494 | if ($qossettings{'QIP'} ne ''){ | |
495 | print "-s $qossettings{'QIP'} "; | |
496 | } | |
497 | if ($qossettings{'DIP'} ne ''){ | |
498 | print "-d $qossettings{'DIP'} "; | |
499 | } | |
500 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n"; | |
501 | } | |
502 | } | |
503 | ||
504 | print <<END | |
505 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS | |
506 | iptables -t mangle -A QOS-INC -j CLASSIFY --set-class 2:$qossettings{'DEFCLASS_INC'} | |
507 | ||
508 | ## STARTING COLLECTOR | |
509 | /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1 | |
510 | /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1 | |
511 | ||
512 | for i in \$(ls \$RRDLOG/class_*.rrd); do | |
513 | rrdtool update \$i \$(date +%s): 2>/dev/null | |
514 | done | |
515 | ||
516 | echo "Quality of Service was successfully started!" | |
517 | exit 0 | |
518 | ;; | |
519 | clear|stop) | |
520 | ### RESET EVERYTHING TO A KNOWN STATE | |
521 | killall qosd >/dev/null 2>&1 | |
522 | ||
523 | # DELETE QDISCS | |
524 | tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1 | |
525 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 | |
526 | tc qdisc add root dev $qossettings{'RED_DEV'} fq_codel >/dev/null 2>&1 | |
527 | tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1 | |
528 | tc qdisc del dev $qossettings{'IMQ_DEV'} ingress >/dev/null 2>&1 | |
529 | tc qdisc add root dev $qossettings{'IMQ_DEV'} fq_codel >/dev/null 2>&1 | |
530 | # STOP IMQ-DEVICE | |
531 | ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1 | |
532 | ip link del $qossettings{'IMQ_DEV'} >/dev/null 2>&1 | |
533 | ||
534 | # REMOVE & FLUSH CHAINS | |
535 | iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1 | |
536 | iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1 | |
537 | iptables -t mangle --flush QOS-OUT >/dev/null 2>&1 | |
538 | iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1 | |
539 | iptables -t mangle --flush QOS-INC >/dev/null 2>&1 | |
540 | iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1 | |
541 | ||
542 | rmmod sch_htb >/dev/null 2>&1 | |
543 | ||
544 | for i in \$(ls \$RRDLOG/class_*.rrd); do | |
545 | rrdtool update \$i \$(date +%s): | |
546 | done | |
547 | ||
548 | echo "Quality of Service was successfully cleared!" | |
549 | ;; | |
550 | gen|generate) | |
551 | echo -n "Generating the QoS-Scripts..." | |
552 | /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh | |
553 | echo ".Done!" | |
554 | exit 0 | |
555 | ;; | |
556 | restart) | |
557 | ### FIRST CLEAR EVERYTHING | |
558 | \$0 clear | |
559 | ||
560 | ### THEN START | |
561 | \$0 start | |
562 | ;; | |
563 | esac | |
564 | ### EOF | |
565 | END | |
566 | ; | |
567 | ||
568 | ############################################################################################################################ | |
569 | ############################################################################################################################ |