]>
git.ipfire.org Git - ipfire-2.x.git/blob - config/qos/makeqosscripts.pl
2 ###############################################################################
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2010 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 ###############################################################################
23 # enable only the following on debugging purpose
26 require '/var/ipfire/general-functions.pl';
27 require "${General::swroot}/lang.pl";
28 require "${General::swroot}/header.pl";
34 my $errormessage = "";
38 my $subclassentry = "";
40 my $portruleentry = "";
41 my $tosruleentry = "";
50 my @subclassline = ();
53 my @portruleline = ();
56 my $classfile = "/var/ipfire/qos/classes";
57 my $subclassfile = "/var/ipfire/qos/subclasses";
58 my $level7file = "/var/ipfire/qos/level7config";
59 my $portfile = "/var/ipfire/qos/portconfig";
60 my $tosfile = "/var/ipfire/qos/tosconfig";
62 &General
::readhash
("${General::swroot}/ethernet/settings", \
%netsettings);
64 $qossettings{'ENABLED'} = 'off';
65 $qossettings{'EDIT'} = 'no';
66 $qossettings{'OUT_SPD'} = '';
67 $qossettings{'INC_SPD'} = '';
68 $qossettings{'DEF_OUT_SPD'} = '';
69 $qossettings{'DEF_INC_SPD'} = '';
70 $qossettings{'DEFCLASS_INC'} = '';
71 $qossettings{'DEFCLASS_OUT'} = '';
72 $qossettings{'ACK'} = '';
73 $qossettings{'MTU'} = '1492';
74 $qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
75 $qossettings{'IMQ_DEV'} = 'imq0';
76 $qossettings{'TOS'} = '';
77 $qossettings{'VALID'} = 'yes';
78 $qossettings{'IMQ_MODE'} = 'PREROUTING';
79 $qossettings{'QLENGTH'} = '1000';
81 &General
::readhash
("${General::swroot}/qos/settings", \
%qossettings);
83 open( FILE
, "< $classfile" ) or die "Unable to read $classfile";
86 open( FILE
, "< $subclassfile" ) or die "Unable to read $subclassfile";
89 open( FILE
, "< $level7file" ) or die "Unable to read $level7file";
92 open( FILE
, "< $portfile" ) or die "Unable to read $portfile";
95 open( FILE
, "< $tosfile" ) or die "Unable to read $tosfile";
99 ############################################################################################################################
100 ############################################################################################################################
104 #################################################
105 # This is an autocreated QoS-Script for #
107 # Copyright by the IPFire Team (GPLv2) #
109 #################################################
112 # RED INTERFACE: $qossettings{'RED_DEV'}
113 # IMQ DEVICE: $qossettings{'IMQ_DEV'}
115 eval \$(/usr/local/bin/readhash /var/ipfire/main/settings)
116 if [ "\$RRDLOG" == "" ]; then
126 tc -s qdisc show dev $qossettings{'RED_DEV'}
127 tc -s qdisc show dev $qossettings{'IMQ_DEV'}
132 tc -s class show dev $qossettings{'RED_DEV'}
133 tc -s class show dev $qossettings{'IMQ_DEV'}
138 tc -s filter show dev $qossettings{'RED_DEV'}
139 tc -s filter show dev $qossettings{'IMQ_DEV'}
144 iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null
145 iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null
146 iptables -t mangle -n -L QOS-TOS -v -x 2> /dev/null
158 ### $qossettings{'RED_DEV'}
164 ### SET QUEUE LENGTH & MTU - has just to be tested!!! IMPORTANT
165 ip link set dev $qossettings{'RED_DEV'} qlen $qossettings{'QLENGTH'}
166 #ip link set dev $qossettings{'RED_DEV'} mtu $qossettings{'MTU'}
168 ### ADD HTB QDISC FOR $qossettings{'RED_DEV'}
169 tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'}
172 tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit
174 ### CLASSES FOR $qossettings{'RED_DEV'}
177 foreach $classentry (sort @classes)
179 @classline = split( /\;/, $classentry );
180 if ($qossettings{'RED_DEV'} eq $classline[0]) {
181 $qossettings{'DEVICE'} = $classline[0];
182 $qossettings{'CLASS'} = $classline[1];
183 $qossettings{'PRIO'} = $classline[2];
184 $qossettings{'RATE'} = $classline[3];
185 $qossettings{'CEIL'} = $classline[4];
186 $qossettings{'BURST'} = $classline[5];
187 $qossettings{'CBURST'} = $classline[6];
188 print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
189 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
190 print "burst $qossettings{'BURST'}k ";
192 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
193 print "cburst $qossettings{'CBURST'}k";
198 foreach $subclassentry (sort @subclasses) {
199 @subclassline = split( /\;/, $subclassentry );
200 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
201 $qossettings{'DEVICE'} = $subclassline[0];
202 $qossettings{'CLASS'} = $subclassline[1];
203 $qossettings{'SCLASS'} = $subclassline[2];
204 $qossettings{'SPRIO'} = $subclassline[3];
205 $qossettings{'SRATE'} = $subclassline[4];
206 $qossettings{'SCEIL'} = $subclassline[5];
207 $qossettings{'SBURST'} = $subclassline[6];
208 $qossettings{'SCBURST'} = $subclassline[7];
209 print "\ttc class add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} classid 1:$qossettings{'SCLASS'} htb rate $qossettings{'SRATE'}kbit ceil $qossettings{'SCEIL'}kbit prio $qossettings{'SPRIO'} ";
210 if ($qossettings{'SBURST'} > 0) {
211 print "burst $qossettings{'SBURST'}k ";
213 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
214 print "cburst $qossettings{'CBURST'}k";
220 print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
221 foreach $classentry (sort @classes)
223 @classline = split( /\;/, $classentry );
224 if ($qossettings{'RED_DEV'} eq $classline[0]) {
225 $qossettings{'DEVICE'} = $classline[0];
226 $qossettings{'CLASS'} = $classline[1];
227 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
230 foreach $subclassentry (sort @subclasses) {
231 @subclassline = split( /\;/, $subclassentry );
232 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
233 $qossettings{'DEVICE'} = $subclassline[0];
234 $qossettings{'SCLASS'} = $subclassline[2];
235 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
238 print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
239 foreach $classentry (sort @classes)
241 @classline = split( /\;/, $classentry );
242 if ($qossettings{'RED_DEV'} eq $classline[0]) {
243 $qossettings{'DEVICE'} = $classline[0];
244 $qossettings{'CLASS'} = $classline[1];
245 print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 1:$qossettings{'CLASS'}\n";
248 foreach $subclassentry (sort @subclasses) {
249 @subclassline = split( /\;/, $subclassentry );
250 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
251 $qossettings{'DEVICE'} = $subclassline[0];
252 $qossettings{'CLASS'} = $subclassline[1];
253 $qossettings{'SCLASS'} = $subclassline[2];
254 print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 1:$qossettings{'SCLASS'}\n";
259 ### add l7-filter to POSTROUTING chain to see all traffic
260 iptables -t mangle -A POSTROUTING -m layer7 --l7proto unset
262 ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
263 iptables -t mangle -N QOS-OUT
264 iptables -t mangle -N QOS-TOS
265 iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT
266 iptables -t mangle -A POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS
268 ### Don't change mark on traffic for the ipsec tunnel
269 iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN
272 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j TOS --set-tos 4
273 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j MARK --set-mark $qossettings{'ACK'}
274 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN
276 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
277 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN
279 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j TOS --set-tos 4
280 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
281 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN
283 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j TOS --set-tos 4
284 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
285 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN
287 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j TOS --set-tos 4
288 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
289 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN
291 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j TOS --set-tos 4
292 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j MARK --set-mark $qossettings{'ACK'}
293 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN
295 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j TOS --set-tos 4
296 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j MARK --set-mark $qossettings{'ACK'}
297 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN
299 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j TOS --set-tos 4
300 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j MARK --set-mark $qossettings{'ACK'}
301 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN
306 foreach $tosruleentry (sort @tosrules)
308 @tosruleline = split( /\;/, $tosruleentry );
309 $qossettings{'CLASS'} = $tosruleline[0];
310 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
311 if ( $tosruleline[1] eq $qossettings{'RED_DEV'} )
313 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
314 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n";
318 print "\n\t### SET PORT-RULES\n";
319 foreach $portruleentry (sort @portrules)
321 @portruleline = split( /\;/, $portruleentry );
322 if ( $portruleline[1] eq $qossettings{'RED_DEV'} )
324 $qossettings{'CLASS'} = $portruleline[0];
325 $qossettings{'DEVICE'} = $portruleline[1];
326 $qossettings{'PPROT'} = $portruleline[2];
327 $qossettings{'QIP'} = $portruleline[3];
328 $qossettings{'QPORT'} = $portruleline[4];
329 $qossettings{'DIP'} = $portruleline[5];
330 $qossettings{'DPORT'} = $portruleline[6];
331 print "\tiptables -t mangle -A QOS-OUT ";
332 if ($qossettings{'QIP'} ne ''){
333 print "-s $qossettings{'QIP'} ";
335 if ($qossettings{'DIP'} ne ''){
336 print "-d $qossettings{'DIP'} ";
338 print "-p $qossettings{'PPROT'} ";
339 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
340 # print "-m multiport ";
342 if ($qossettings{'QPORT'} ne ''){
343 print "--sport $qossettings{'QPORT'} ";
345 if ($qossettings{'DPORT'} ne ''){
346 print "--dport $qossettings{'DPORT'} ";
348 print "-j MARK --set-mark $qossettings{'CLASS'}\n";
349 print "\tiptables -t mangle -A QOS-OUT ";
350 if ($qossettings{'QIP'} ne ''){
351 print "-s $qossettings{'QIP'} ";
353 if ($qossettings{'DIP'} ne ''){
354 print "-d $qossettings{'DIP'} ";
356 print "-p $qossettings{'PPROT'} ";
357 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
358 # print "-m multiport ";
360 if ($qossettings{'QPORT'} ne ''){
361 print "--sport $qossettings{'QPORT'} ";
363 if ($qossettings{'DPORT'} ne ''){
364 print "--dport $qossettings{'DPORT'} ";
366 print "-j RETURN\n\n";
375 foreach $l7ruleentry (sort @l7rules)
377 @l7ruleline = split( /\;/, $l7ruleentry );
378 if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} )
380 $qossettings{'CLASS'} = $l7ruleline[0];
381 $qossettings{'DEVICE'} = $l7ruleline[1];
382 $qossettings{'L7PROT'} = $l7ruleline[2];
383 $qossettings{'QIP'} = $l7ruleline[3];
384 $qossettings{'DIP'} = $l7ruleline[4];
385 print "\tiptables -t mangle -A QOS-OUT ";
386 if ($qossettings{'QIP'} ne ''){
387 print "-s $qossettings{'QIP'} ";
389 if ($qossettings{'DIP'} ne ''){
390 print "-d $qossettings{'DIP'} ";
392 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
393 print "\tiptables -t mangle -A QOS-OUT ";
394 if ($qossettings{'QIP'} ne ''){
395 print "-s $qossettings{'QIP'} ";
397 if ($qossettings{'DIP'} ne ''){
398 print "-d $qossettings{'DIP'} ";
400 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
406 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
407 iptables -t mangle -A QOS-OUT -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_OUT'}
410 ### $qossettings{'IMQ_DEV'}
413 ### BRING UP $qossettings{'IMQ_DEV'}
414 if [ `lsmod | grep -q ipt_IMQ` ]; then
418 modprobe imq numdevs=1
419 ip link set $qossettings{'IMQ_DEV'} up
421 ### SET QUEUE LENGTH & MTU - has just to be tested!!! IMPORTANT
422 ip link set dev $qossettings{'IMQ_DEV'} qlen $qossettings{'QLENGTH'}
423 # ip link set dev $qossettings{'IMQ_DEV'} mtu $qossettings{'MTU'}
425 ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'}
426 tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'}
429 tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit
431 ### CLASSES FOR $qossettings{'IMQ_DEV'}
434 foreach $classentry (sort @classes)
436 @classline = split( /\;/, $classentry );
437 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
438 $qossettings{'DEVICE'} = $classline[0];
439 $qossettings{'CLASS'} = $classline[1];
440 $qossettings{'PRIO'} = $classline[2];
441 $qossettings{'RATE'} = $classline[3];
442 $qossettings{'CEIL'} = $classline[4];
443 $qossettings{'BURST'} = $classline[5];
444 $qossettings{'CBURST'} = $classline[6];
445 print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
446 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
447 print "burst $qossettings{'BURST'}k ";
449 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
450 print "cburst $qossettings{'CBURST'}k";
455 foreach $subclassentry (sort @subclasses) {
456 @subclassline = split( /\;/, $subclassentry );
457 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
458 $qossettings{'DEVICE'} = $subclassline[0];
459 $qossettings{'CLASS'} = $subclassline[1];
460 $qossettings{'SCLASS'} = $subclassline[2];
461 $qossettings{'SPRIO'} = $subclassline[3];
462 $qossettings{'SRATE'} = $subclassline[4];
463 $qossettings{'SCEIL'} = $subclassline[5];
464 $qossettings{'SBURST'} = $subclassline[6];
465 $qossettings{'SCBURST'} = $subclassline[7];
466 print "\ttc class add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} classid 2:$qossettings{'SCLASS'} htb rate $qossettings{'SRATE'}kbit ceil $qossettings{'SCEIL'}kbit prio $qossettings{'SPRIO'} ";
467 if ($qossettings{'SBURST'} > 0) {
468 print "burst $qossettings{'SBURST'}k ";
470 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
471 print "cburst $qossettings{'CBURST'}k";
477 print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
478 foreach $classentry (sort @classes)
480 @classline = split( /\;/, $classentry );
481 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
482 $qossettings{'DEVICE'} = $classline[0];
483 $qossettings{'CLASS'} = $classline[1];
484 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel\n";
487 foreach $subclassentry (sort @subclasses) {
488 @subclassline = split( /\;/, $subclassentry );
489 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
490 $qossettings{'DEVICE'} = $subclassline[0];
491 $qossettings{'SCLASS'} = $subclassline[2];
492 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: fq_codel\n";
495 print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
496 foreach $classentry (sort @classes)
498 @classline = split( /\;/, $classentry );
499 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
500 $qossettings{'DEVICE'} = $classline[0];
501 $qossettings{'CLASS'} = $classline[1];
502 print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 2:$qossettings{'CLASS'}\n";
505 foreach $subclassentry (sort @subclasses) {
506 @subclassline = split( /\;/, $subclassentry );
507 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
508 $qossettings{'DEVICE'} = $subclassline[0];
509 $qossettings{'CLASS'} = $subclassline[1];
510 $qossettings{'SCLASS'} = $subclassline[2];
511 print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 2:$qossettings{'SCLASS'}\n";
515 if ( $qossettings{'IMQ_MODE'} eq 'POSTROUTING' )
519 ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
520 iptables -t mangle -N QOS-INC
521 iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN
522 iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN
523 iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN
524 iptables -t mangle -A POSTROUTING -m mark ! --mark 0 ! -o $qossettings{'RED_DEV'} -j IMQ --todev 0
525 iptables -t mangle -I FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC
526 iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS
536 ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
537 iptables -t mangle -N QOS-INC
538 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN
539 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN
540 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN
541 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j IMQ --todev 0
542 iptables -t mangle -I PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC
543 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS
550 foreach $tosruleentry (sort @tosrules)
552 @tosruleline = split( /\;/, $tosruleentry );
553 $qossettings{'CLASS'} = $tosruleline[0];
554 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
555 if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} )
557 print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
558 print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j RETURN\n";
563 print "\n\t### SET PORT-RULES\n";
564 foreach $portruleentry (sort @portrules)
566 @portruleline = split( /\;/, $portruleentry );
567 if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} )
569 $qossettings{'CLASS'} = $portruleline[0];
570 $qossettings{'DEVICE'} = $portruleline[1];
571 $qossettings{'PPROT'} = $portruleline[2];
572 $qossettings{'QIP'} = $portruleline[3];
573 $qossettings{'QPORT'} = $portruleline[4];
574 $qossettings{'DIP'} = $portruleline[5];
575 $qossettings{'DPORT'} = $portruleline[6];
576 print "\tiptables -t mangle -A QOS-INC ";
577 if ($qossettings{'QIP'} ne ''){
578 print "-s $qossettings{'QIP'} ";
580 if ($qossettings{'DIP'} ne ''){
581 print "-d $qossettings{'DIP'} ";
583 print "-p $qossettings{'PPROT'} ";
584 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
585 # print "-m multiport ";
587 if ($qossettings{'QPORT'} ne ''){
588 print "--sport $qossettings{'QPORT'} ";
590 if ($qossettings{'DPORT'} ne ''){
591 print "--dport $qossettings{'DPORT'} ";
593 print "-j MARK --set-mark $qossettings{'CLASS'}\n";
594 print "\tiptables -t mangle -A QOS-INC ";
595 if ($qossettings{'QIP'} ne ''){
596 print "-s $qossettings{'QIP'} ";
598 if ($qossettings{'DIP'} ne ''){
599 print "-d $qossettings{'DIP'} ";
601 print "-p $qossettings{'PPROT'} ";
602 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
603 # print "-m multiport ";
605 if ($qossettings{'QPORT'} ne ''){
606 print "--sport $qossettings{'QPORT'} ";
608 if ($qossettings{'DPORT'} ne ''){
609 print "--dport $qossettings{'DPORT'} ";
611 print "-j RETURN\n\n";
620 foreach $l7ruleentry (sort @l7rules)
622 @l7ruleline = split( /\;/, $l7ruleentry );
623 if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} )
625 $qossettings{'CLASS'} = $l7ruleline[0];
626 $qossettings{'DEVICE'} = $l7ruleline[1];
627 $qossettings{'L7PROT'} = $l7ruleline[2];
628 $qossettings{'QIP'} = $l7ruleline[3];
629 $qossettings{'DIP'} = $l7ruleline[4];
630 print "\tiptables -t mangle -A QOS-INC ";
631 if ($qossettings{'QIP'} ne ''){
632 print "-s $qossettings{'QIP'} ";
634 if ($qossettings{'DIP'} ne ''){
635 print "-d $qossettings{'DIP'} ";
637 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
638 print "\tiptables -t mangle -A QOS-INC ";
639 if ($qossettings{'QIP'} ne ''){
640 print "-s $qossettings{'QIP'} ";
642 if ($qossettings{'DIP'} ne ''){
643 print "-d $qossettings{'DIP'} ";
645 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
650 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
651 iptables -t mangle -A QOS-INC -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_INC'}
656 foreach $classentry (sort @classes)
658 @classline = split( /\;/, $classentry );
659 $qossettings{'CLASS'} = $classline[1];
660 $qossettings{'TOS'} = abs $classline[7] * 2;
661 if ($qossettings{'TOS'} ne "0") {
662 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
663 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j RETURN\n";
666 foreach $subclassentry (sort @subclasses)
668 @subclassline = split( /\;/, $subclassentry );
669 $qossettings{'SUBCLASS'} = $subclassline[1];
670 $qossettings{'TOS'} = $subclassline[8];
671 $qossettings{'TOS'} = abs $qossettings{'TOS'} * 2;
672 if ($qossettings{'TOS'} ne "0") {
673 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
674 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j RETURN\n";
680 ## STARTING COLLECTOR
681 ( sleep 10 && /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1) &
682 ( sleep 10 && /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1) &
684 for i in \$(ls \$RRDLOG/class_*.rrd); do
685 rrdtool update \$i \$(date +%s):
688 echo "Quality of Service was successfully started!"
692 ### RESET EVERYTHING TO A KNOWN STATE
693 killall qosd >/dev/null 2>&1
694 (sleep 3 && killall -9 qosd &>/dev/null) &
696 tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
697 tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
699 ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1
700 iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN >/dev/null 2>&1
701 iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN >/dev/null 2>&1
702 iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN >/dev/null 2>&1
703 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN >/dev/null 2>&1
704 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN >/dev/null 2>&1
705 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN >/dev/null 2>&1
706 iptables -t mangle --delete POSTROUTING -m mark ! --mark 0 ! -o $qossettings{'RED_DEV'} -j IMQ --todev 0 >/dev/null 2>&1
707 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j IMQ --todev 0 >/dev/null 2>&1
708 # rmmod imq # this crash on 2.6.25.xx
709 # REMOVE & FLUSH CHAINS
710 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1
711 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
712 iptables -t mangle --flush QOS-OUT >/dev/null 2>&1
713 iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1
714 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
715 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
716 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
717 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
718 iptables -t mangle --flush QOS-INC >/dev/null 2>&1
719 iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1
720 iptables -t mangle --flush QOS-TOS >/dev/null 2>&1
721 iptables -t mangle --delete-chain QOS-TOS >/dev/null 2>&1
723 iptables -t mangle --delete POSTROUTING -m layer7 --l7proto unset
725 rmmod sch_htb >/dev/null 2>&1
727 for i in \$(ls \$RRDLOG/class_*.rrd); do
728 rrdtool update \$i \$(date +%s):
731 echo "Quality of Service was successfully cleared!"
734 echo -n "Generateing the QoS-Scripts..."
735 /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh
740 ### FIRST CLEAR EVERYTHING
751 ############################################################################################################################
752 ############################################################################################################################