]>
git.ipfire.org Git - people/teissler/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 $qossettings{'IMQ_MODE'} = 'PREROUTING';
80 &General
::readhash
("${General::swroot}/qos/settings", \
%qossettings);
82 open( FILE
, "< $classfile" ) or die "Unable to read $classfile";
85 open( FILE
, "< $subclassfile" ) or die "Unable to read $subclassfile";
88 open( FILE
, "< $level7file" ) or die "Unable to read $level7file";
91 open( FILE
, "< $portfile" ) or die "Unable to read $portfile";
94 open( FILE
, "< $tosfile" ) or die "Unable to read $tosfile";
98 ############################################################################################################################
99 ############################################################################################################################
103 #################################################
104 # This is an autocreated QoS-Script for #
106 # Copyright by the IPFire Team (GPLv2) #
108 #################################################
111 # RED INTERFACE: $qossettings{'RED_DEV'}
112 # IMQ DEVICE: $qossettings{'IMQ_DEV'}
114 eval \$(/usr/local/bin/readhash /var/ipfire/main/settings)
115 if [ "\$RRDLOG" == "" ]; then
125 tc -s qdisc show dev $qossettings{'RED_DEV'}
126 tc -s qdisc show dev $qossettings{'IMQ_DEV'}
131 tc -s class show dev $qossettings{'RED_DEV'}
132 tc -s class show dev $qossettings{'IMQ_DEV'}
137 tc -s filter show dev $qossettings{'RED_DEV'}
138 tc -s filter show dev $qossettings{'IMQ_DEV'}
143 iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null
144 iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null
145 iptables -t mangle -n -L QOS-TOS -v -x 2> /dev/null
157 ### $qossettings{'RED_DEV'}
163 ### SET QUEUE LENGTH & MTU - has just to be tested!!! IMPORTANT
164 ip link set dev $qossettings{'RED_DEV'} qlen $qossettings{'QLENGTH'}
165 #ip link set dev $qossettings{'RED_DEV'} mtu $qossettings{'MTU'}
167 ### ADD HTB QDISC FOR $qossettings{'RED_DEV'}
168 tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'}
171 tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit
173 ### CLASSES FOR $qossettings{'RED_DEV'}
176 foreach $classentry (sort @classes)
178 @classline = split( /\;/, $classentry );
179 if ($qossettings{'RED_DEV'} eq $classline[0]) {
180 $qossettings{'DEVICE'} = $classline[0];
181 $qossettings{'CLASS'} = $classline[1];
182 $qossettings{'PRIO'} = $classline[2];
183 $qossettings{'RATE'} = $classline[3];
184 $qossettings{'CEIL'} = $classline[4];
185 $qossettings{'BURST'} = $classline[5];
186 $qossettings{'CBURST'} = $classline[6];
187 print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
188 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
189 print "burst $qossettings{'BURST'}k ";
191 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
192 print "cburst $qossettings{'CBURST'}k";
197 foreach $subclassentry (sort @subclasses) {
198 @subclassline = split( /\;/, $subclassentry );
199 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
200 $qossettings{'DEVICE'} = $subclassline[0];
201 $qossettings{'CLASS'} = $subclassline[1];
202 $qossettings{'SCLASS'} = $subclassline[2];
203 $qossettings{'SPRIO'} = $subclassline[3];
204 $qossettings{'SRATE'} = $subclassline[4];
205 $qossettings{'SCEIL'} = $subclassline[5];
206 $qossettings{'SBURST'} = $subclassline[6];
207 $qossettings{'SCBURST'} = $subclassline[7];
208 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 $qossettings{'SPRIO'} ";
209 if ($qossettings{'SBURST'} > 0) {
210 print "burst $qossettings{'SBURST'}k ";
212 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
213 print "cburst $qossettings{'CBURST'}k";
219 print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
220 foreach $classentry (sort @classes)
222 @classline = split( /\;/, $classentry );
223 if ($qossettings{'RED_DEV'} eq $classline[0]) {
224 $qossettings{'DEVICE'} = $classline[0];
225 $qossettings{'CLASS'} = $classline[1];
226 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
229 foreach $subclassentry (sort @subclasses) {
230 @subclassline = split( /\;/, $subclassentry );
231 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
232 $qossettings{'DEVICE'} = $subclassline[0];
233 $qossettings{'SCLASS'} = $subclassline[2];
234 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
237 print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
238 foreach $classentry (sort @classes)
240 @classline = split( /\;/, $classentry );
241 if ($qossettings{'RED_DEV'} eq $classline[0]) {
242 $qossettings{'DEVICE'} = $classline[0];
243 $qossettings{'CLASS'} = $classline[1];
244 print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 1:$qossettings{'CLASS'}\n";
247 foreach $subclassentry (sort @subclasses) {
248 @subclassline = split( /\;/, $subclassentry );
249 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
250 $qossettings{'DEVICE'} = $subclassline[0];
251 $qossettings{'CLASS'} = $subclassline[1];
252 $qossettings{'SCLASS'} = $subclassline[2];
253 print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 1:$qossettings{'SCLASS'}\n";
258 ### add l7-filter to POSTROUTING chain to see all traffic
259 iptables -t mangle -A POSTROUTING -m layer7 --l7proto unset
261 ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
262 iptables -t mangle -N QOS-OUT
263 iptables -t mangle -N QOS-TOS
264 iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT
265 iptables -t mangle -A POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS
267 ### Don't change mark on traffic for the ipsec tunnel
268 iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN
271 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j TOS --set-tos 4
272 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j MARK --set-mark $qossettings{'ACK'}
273 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN
275 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
276 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN
278 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j TOS --set-tos 4
279 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
280 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN
282 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j TOS --set-tos 4
283 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
284 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN
286 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j TOS --set-tos 4
287 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
288 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN
290 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j TOS --set-tos 4
291 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j MARK --set-mark $qossettings{'ACK'}
292 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN
294 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j TOS --set-tos 4
295 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j MARK --set-mark $qossettings{'ACK'}
296 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN
298 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j TOS --set-tos 4
299 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j MARK --set-mark $qossettings{'ACK'}
300 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN
305 foreach $tosruleentry (sort @tosrules)
307 @tosruleline = split( /\;/, $tosruleentry );
308 $qossettings{'CLASS'} = $tosruleline[0];
309 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
310 if ( $tosruleline[1] eq $qossettings{'RED_DEV'} )
312 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
313 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n";
317 print "\n\t### SET PORT-RULES\n";
318 foreach $portruleentry (sort @portrules)
320 @portruleline = split( /\;/, $portruleentry );
321 if ( $portruleline[1] eq $qossettings{'RED_DEV'} )
323 $qossettings{'CLASS'} = $portruleline[0];
324 $qossettings{'DEVICE'} = $portruleline[1];
325 $qossettings{'PPROT'} = $portruleline[2];
326 $qossettings{'QIP'} = $portruleline[3];
327 $qossettings{'QPORT'} = $portruleline[4];
328 $qossettings{'DIP'} = $portruleline[5];
329 $qossettings{'DPORT'} = $portruleline[6];
330 print "\tiptables -t mangle -A QOS-OUT ";
331 if ($qossettings{'QIP'} ne ''){
332 print "-s $qossettings{'QIP'} ";
334 if ($qossettings{'DIP'} ne ''){
335 print "-d $qossettings{'DIP'} ";
337 print "-p $qossettings{'PPROT'} ";
338 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
339 # print "-m multiport ";
341 if ($qossettings{'QPORT'} ne ''){
342 print "--sport $qossettings{'QPORT'} ";
344 if ($qossettings{'DPORT'} ne ''){
345 print "--dport $qossettings{'DPORT'} ";
347 print "-j MARK --set-mark $qossettings{'CLASS'}\n";
348 print "\tiptables -t mangle -A QOS-OUT ";
349 if ($qossettings{'QIP'} ne ''){
350 print "-s $qossettings{'QIP'} ";
352 if ($qossettings{'DIP'} ne ''){
353 print "-d $qossettings{'DIP'} ";
355 print "-p $qossettings{'PPROT'} ";
356 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
357 # print "-m multiport ";
359 if ($qossettings{'QPORT'} ne ''){
360 print "--sport $qossettings{'QPORT'} ";
362 if ($qossettings{'DPORT'} ne ''){
363 print "--dport $qossettings{'DPORT'} ";
365 print "-j RETURN\n\n";
374 foreach $l7ruleentry (sort @l7rules)
376 @l7ruleline = split( /\;/, $l7ruleentry );
377 if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} )
379 $qossettings{'CLASS'} = $l7ruleline[0];
380 $qossettings{'DEVICE'} = $l7ruleline[1];
381 $qossettings{'L7PROT'} = $l7ruleline[2];
382 $qossettings{'QIP'} = $l7ruleline[3];
383 $qossettings{'DIP'} = $l7ruleline[4];
384 print "\tiptables -t mangle -A QOS-OUT ";
385 if ($qossettings{'QIP'} ne ''){
386 print "-s $qossettings{'QIP'} ";
388 if ($qossettings{'DIP'} ne ''){
389 print "-d $qossettings{'DIP'} ";
391 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
392 print "\tiptables -t mangle -A QOS-OUT ";
393 if ($qossettings{'QIP'} ne ''){
394 print "-s $qossettings{'QIP'} ";
396 if ($qossettings{'DIP'} ne ''){
397 print "-d $qossettings{'DIP'} ";
399 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
405 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
406 iptables -t mangle -A QOS-OUT -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_OUT'}
409 ### $qossettings{'IMQ_DEV'}
412 ### BRING UP $qossettings{'IMQ_DEV'}
413 if [ `lsmod | grep -q ipt_IMQ` ]; then
417 modprobe imq numdevs=1
418 ip link set $qossettings{'IMQ_DEV'} up
420 ### SET QUEUE LENGTH & MTU - has just to be tested!!! IMPORTANT
421 ip link set dev $qossettings{'IMQ_DEV'} qlen $qossettings{'QLENGTH'}
422 # ip link set dev $qossettings{'IMQ_DEV'} mtu $qossettings{'MTU'}
424 ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'}
425 tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'}
428 tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit
430 ### CLASSES FOR $qossettings{'IMQ_DEV'}
433 foreach $classentry (sort @classes)
435 @classline = split( /\;/, $classentry );
436 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
437 $qossettings{'DEVICE'} = $classline[0];
438 $qossettings{'CLASS'} = $classline[1];
439 $qossettings{'PRIO'} = $classline[2];
440 $qossettings{'RATE'} = $classline[3];
441 $qossettings{'CEIL'} = $classline[4];
442 $qossettings{'BURST'} = $classline[5];
443 $qossettings{'CBURST'} = $classline[6];
444 print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
445 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
446 print "burst $qossettings{'BURST'}k ";
448 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
449 print "cburst $qossettings{'CBURST'}k";
454 foreach $subclassentry (sort @subclasses) {
455 @subclassline = split( /\;/, $subclassentry );
456 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
457 $qossettings{'DEVICE'} = $subclassline[0];
458 $qossettings{'CLASS'} = $subclassline[1];
459 $qossettings{'SCLASS'} = $subclassline[2];
460 $qossettings{'SPRIO'} = $subclassline[3];
461 $qossettings{'SRATE'} = $subclassline[4];
462 $qossettings{'SCEIL'} = $subclassline[5];
463 $qossettings{'SBURST'} = $subclassline[6];
464 $qossettings{'SCBURST'} = $subclassline[7];
465 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 $qossettings{'SPRIO'} ";
466 if ($qossettings{'SBURST'} > 0) {
467 print "burst $qossettings{'SBURST'}k ";
469 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
470 print "cburst $qossettings{'CBURST'}k";
476 print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
477 foreach $classentry (sort @classes)
479 @classline = split( /\;/, $classentry );
480 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
481 $qossettings{'DEVICE'} = $classline[0];
482 $qossettings{'CLASS'} = $classline[1];
483 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
486 foreach $subclassentry (sort @subclasses) {
487 @subclassline = split( /\;/, $subclassentry );
488 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
489 $qossettings{'DEVICE'} = $subclassline[0];
490 $qossettings{'SCLASS'} = $subclassline[2];
491 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
494 print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
495 foreach $classentry (sort @classes)
497 @classline = split( /\;/, $classentry );
498 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
499 $qossettings{'DEVICE'} = $classline[0];
500 $qossettings{'CLASS'} = $classline[1];
501 print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 2:$qossettings{'CLASS'}\n";
504 foreach $subclassentry (sort @subclasses) {
505 @subclassline = split( /\;/, $subclassentry );
506 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
507 $qossettings{'DEVICE'} = $subclassline[0];
508 $qossettings{'CLASS'} = $subclassline[1];
509 $qossettings{'SCLASS'} = $subclassline[2];
510 print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 2:$qossettings{'SCLASS'}\n";
514 if ( $qossettings{'IMQ_MODE'} eq 'POSTROUTING' )
518 ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
519 iptables -t mangle -N QOS-INC
520 iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN
521 iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN
522 iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN
523 iptables -t mangle -A POSTROUTING -m mark ! --mark 0 ! -o $qossettings{'RED_DEV'} -j IMQ --todev 0
524 iptables -t mangle -I FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC
525 iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS
535 ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
536 iptables -t mangle -N QOS-INC
537 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN
538 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN
539 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN
540 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j IMQ --todev 0
541 iptables -t mangle -I PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC
542 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS
549 foreach $tosruleentry (sort @tosrules)
551 @tosruleline = split( /\;/, $tosruleentry );
552 $qossettings{'CLASS'} = $tosruleline[0];
553 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
554 if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} )
556 print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
557 print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j RETURN\n";
562 print "\n\t### SET PORT-RULES\n";
563 foreach $portruleentry (sort @portrules)
565 @portruleline = split( /\;/, $portruleentry );
566 if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} )
568 $qossettings{'CLASS'} = $portruleline[0];
569 $qossettings{'DEVICE'} = $portruleline[1];
570 $qossettings{'PPROT'} = $portruleline[2];
571 $qossettings{'QIP'} = $portruleline[3];
572 $qossettings{'QPORT'} = $portruleline[4];
573 $qossettings{'DIP'} = $portruleline[5];
574 $qossettings{'DPORT'} = $portruleline[6];
575 print "\tiptables -t mangle -A QOS-INC ";
576 if ($qossettings{'QIP'} ne ''){
577 print "-s $qossettings{'QIP'} ";
579 if ($qossettings{'DIP'} ne ''){
580 print "-d $qossettings{'DIP'} ";
582 print "-p $qossettings{'PPROT'} ";
583 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
584 # print "-m multiport ";
586 if ($qossettings{'QPORT'} ne ''){
587 print "--sport $qossettings{'QPORT'} ";
589 if ($qossettings{'DPORT'} ne ''){
590 print "--dport $qossettings{'DPORT'} ";
592 print "-j MARK --set-mark $qossettings{'CLASS'}\n";
593 print "\tiptables -t mangle -A QOS-INC ";
594 if ($qossettings{'QIP'} ne ''){
595 print "-s $qossettings{'QIP'} ";
597 if ($qossettings{'DIP'} ne ''){
598 print "-d $qossettings{'DIP'} ";
600 print "-p $qossettings{'PPROT'} ";
601 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
602 # print "-m multiport ";
604 if ($qossettings{'QPORT'} ne ''){
605 print "--sport $qossettings{'QPORT'} ";
607 if ($qossettings{'DPORT'} ne ''){
608 print "--dport $qossettings{'DPORT'} ";
610 print "-j RETURN\n\n";
619 foreach $l7ruleentry (sort @l7rules)
621 @l7ruleline = split( /\;/, $l7ruleentry );
622 if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} )
624 $qossettings{'CLASS'} = $l7ruleline[0];
625 $qossettings{'DEVICE'} = $l7ruleline[1];
626 $qossettings{'L7PROT'} = $l7ruleline[2];
627 $qossettings{'QIP'} = $l7ruleline[3];
628 $qossettings{'DIP'} = $l7ruleline[4];
629 print "\tiptables -t mangle -A QOS-INC ";
630 if ($qossettings{'QIP'} ne ''){
631 print "-s $qossettings{'QIP'} ";
633 if ($qossettings{'DIP'} ne ''){
634 print "-d $qossettings{'DIP'} ";
636 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
637 print "\tiptables -t mangle -A QOS-INC ";
638 if ($qossettings{'QIP'} ne ''){
639 print "-s $qossettings{'QIP'} ";
641 if ($qossettings{'DIP'} ne ''){
642 print "-d $qossettings{'DIP'} ";
644 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
649 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
650 iptables -t mangle -A QOS-INC -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_INC'}
655 foreach $classentry (sort @classes)
657 @classline = split( /\;/, $classentry );
658 $qossettings{'CLASS'} = $classline[1];
659 $qossettings{'TOS'} = abs $classline[7] * 2;
660 if ($qossettings{'TOS'} ne "0") {
661 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
662 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j RETURN\n";
665 foreach $subclassentry (sort @subclasses)
667 @subclassline = split( /\;/, $subclassentry );
668 $qossettings{'SUBCLASS'} = $subclassline[1];
669 $qossettings{'TOS'} = $subclassline[8];
670 $qossettings{'TOS'} = abs $qossettings{'TOS'} * 2;
671 if ($qossettings{'TOS'} ne "0") {
672 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
673 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j RETURN\n";
679 ## STARTING COLLECTOR
680 ( sleep 10 && /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1) &
681 ( sleep 10 && /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1) &
683 for i in \$(ls \$RRDLOG/class_*.rrd); do
684 rrdtool update \$i \$(date +%s):
687 echo "Quality of Service was successfully started!"
691 ### RESET EVERYTHING TO A KNOWN STATE
692 killall qosd >/dev/null 2>&1
693 (sleep 3 && killall -9 qosd &>/dev/null) &
695 tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
696 tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
698 ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1
699 iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN >/dev/null 2>&1
700 iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN >/dev/null 2>&1
701 iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN >/dev/null 2>&1
702 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN >/dev/null 2>&1
703 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN >/dev/null 2>&1
704 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN >/dev/null 2>&1
705 iptables -t mangle --delete POSTROUTING -m mark ! --mark 0 ! -o $qossettings{'RED_DEV'} -j IMQ --todev 0 >/dev/null 2>&1
706 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j IMQ --todev 0 >/dev/null 2>&1
707 # rmmod imq # this crash on 2.6.25.xx
708 # REMOVE & FLUSH CHAINS
709 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1
710 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
711 iptables -t mangle --flush QOS-OUT >/dev/null 2>&1
712 iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1
713 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
714 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
715 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
716 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
717 iptables -t mangle --flush QOS-INC >/dev/null 2>&1
718 iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1
719 iptables -t mangle --flush QOS-TOS >/dev/null 2>&1
720 iptables -t mangle --delete-chain QOS-TOS >/dev/null 2>&1
722 iptables -t mangle --delete POSTROUTING -m layer7 --l7proto unset
724 rmmod sch_htb >/dev/null 2>&1
726 for i in \$(ls \$RRDLOG/class_*.rrd); do
727 rrdtool update \$i \$(date +%s):
730 echo "Quality of Service was successfully cleared!"
733 echo -n "Generateing the QoS-Scripts..."
734 /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh
739 ### FIRST CLEAR EVERYTHING
750 ############################################################################################################################
751 ############################################################################################################################