]>
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) 2007 Michael Tremer & Christian Schmidt #
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'}
120 tc -s qdisc show dev $qossettings{'RED_DEV'}
121 tc -s qdisc show dev $qossettings{'IMQ_DEV'}
126 tc -s class show dev $qossettings{'RED_DEV'}
127 tc -s class show dev $qossettings{'IMQ_DEV'}
132 tc -s filter show dev $qossettings{'RED_DEV'}
133 tc -s filter show dev $qossettings{'IMQ_DEV'}
138 iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null
139 iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null
140 iptables -t mangle -n -L QOS-TOS -v -x 2> /dev/null
152 ### $qossettings{'RED_DEV'}
158 ### SET QUEUE LENGTH & MTU - has just to be tested!!! IMPORTANT
159 ip link set dev $qossettings{'RED_DEV'} qlen $qossettings{'QLENGTH'}
160 #ip link set dev $qossettings{'RED_DEV'} mtu $qossettings{'MTU'}
162 ### ADD HTB QDISC FOR $qossettings{'RED_DEV'}
163 tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'}
166 tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit
168 ### CLASSES FOR $qossettings{'RED_DEV'}
171 foreach $classentry (sort @classes)
173 @classline = split( /\;/, $classentry );
174 if ($qossettings{'RED_DEV'} eq $classline[0]) {
175 $qossettings{'DEVICE'} = $classline[0];
176 $qossettings{'CLASS'} = $classline[1];
177 $qossettings{'PRIO'} = $classline[2];
178 $qossettings{'RATE'} = $classline[3];
179 $qossettings{'CEIL'} = $classline[4];
180 $qossettings{'BURST'} = $classline[5];
181 $qossettings{'CBURST'} = $classline[6];
182 print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
183 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
184 print "burst $qossettings{'BURST'}k ";
186 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
187 print "cburst $qossettings{'CBURST'}k";
192 foreach $subclassentry (sort @subclasses) {
193 @subclassline = split( /\;/, $subclassentry );
194 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
195 $qossettings{'DEVICE'} = $subclassline[0];
196 $qossettings{'CLASS'} = $subclassline[1];
197 $qossettings{'SCLASS'} = $subclassline[2];
198 $qossettings{'SPRIO'} = $subclassline[3];
199 $qossettings{'SRATE'} = $subclassline[4];
200 $qossettings{'SCEIL'} = $subclassline[5];
201 $qossettings{'SBURST'} = $subclassline[6];
202 $qossettings{'SCBURST'} = $subclassline[7];
203 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 $qossettings{'SPRIO'} ";
204 if ($qossettings{'SBURST'} > 0) {
205 print "burst $qossettings{'SBURST'}k ";
207 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
208 print "cburst $qossettings{'CBURST'}k";
214 print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
215 foreach $classentry (sort @classes)
217 @classline = split( /\;/, $classentry );
218 if ($qossettings{'RED_DEV'} eq $classline[0]) {
219 $qossettings{'DEVICE'} = $classline[0];
220 $qossettings{'CLASS'} = $classline[1];
221 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
224 foreach $subclassentry (sort @subclasses) {
225 @subclassline = split( /\;/, $subclassentry );
226 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
227 $qossettings{'DEVICE'} = $subclassline[0];
228 $qossettings{'SCLASS'} = $subclassline[2];
229 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
232 print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
233 foreach $classentry (sort @classes)
235 @classline = split( /\;/, $classentry );
236 if ($qossettings{'RED_DEV'} eq $classline[0]) {
237 $qossettings{'DEVICE'} = $classline[0];
238 $qossettings{'CLASS'} = $classline[1];
239 print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 1:$qossettings{'CLASS'}\n";
242 foreach $subclassentry (sort @subclasses) {
243 @subclassline = split( /\;/, $subclassentry );
244 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
245 $qossettings{'DEVICE'} = $subclassline[0];
246 $qossettings{'CLASS'} = $subclassline[1];
247 $qossettings{'SCLASS'} = $subclassline[2];
248 print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 1:$qossettings{'SCLASS'}\n";
253 ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
254 iptables -t mangle -N QOS-OUT
255 iptables -t mangle -N QOS-TOS
256 iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT
257 iptables -t mangle -A POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS
260 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags SYN,RST SYN -j TOS --set-tos 4
261 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags SYN,RST SYN -j MARK --set-mark $qossettings{'ACK'}
262 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags SYN,RST SYN -j RETURN
264 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p icmp -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
265 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p icmp -m length --length 40:100 -j RETURN
267 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --syn -m length --length 40:68 -j TOS --set-tos 4
268 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --syn -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
269 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --syn -m length --length 40:68 -j RETURN
271 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j TOS --set-tos 4
272 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
273 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN
275 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j TOS --set-tos 4
276 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
277 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN
279 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL RST -j TOS --set-tos 4
280 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL RST -j MARK --set-mark $qossettings{'ACK'}
281 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL RST -j RETURN
283 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,RST -j TOS --set-tos 4
284 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,RST -j MARK --set-mark $qossettings{'ACK'}
285 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,RST -j RETURN
287 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,FIN -j TOS --set-tos 4
288 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,FIN -j MARK --set-mark $qossettings{'ACK'}
289 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,FIN -j RETURN
294 foreach $tosruleentry (sort @tosrules)
296 @tosruleline = split( /\;/, $tosruleentry );
297 $qossettings{'CLASS'} = $tosruleline[0];
298 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
299 if ( $tosruleline[1] eq $qossettings{'RED_DEV'} )
301 print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
302 print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -m tos --tos $qossettings{'TOS'} -j RETURN\n";
306 print "\n\t### SET PORT-RULES\n";
307 foreach $portruleentry (sort @portrules)
309 @portruleline = split( /\;/, $portruleentry );
310 if ( $portruleline[1] eq $qossettings{'RED_DEV'} )
312 $qossettings{'CLASS'} = $portruleline[0];
313 $qossettings{'DEVICE'} = $portruleline[1];
314 $qossettings{'PPROT'} = $portruleline[2];
315 $qossettings{'QIP'} = $portruleline[3];
316 $qossettings{'QPORT'} = $portruleline[4];
317 $qossettings{'DIP'} = $portruleline[5];
318 $qossettings{'DPORT'} = $portruleline[6];
319 print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
320 if ($qossettings{'QIP'} ne ''){
321 print "-s $qossettings{'QIP'} ";
323 if ($qossettings{'DIP'} ne ''){
324 print "-d $qossettings{'DIP'} ";
326 print "-p $qossettings{'PPROT'} ";
327 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
328 # print "-m multiport ";
330 if ($qossettings{'QPORT'} ne ''){
331 print "--sport $qossettings{'QPORT'} ";
333 if ($qossettings{'DPORT'} ne ''){
334 print "--dport $qossettings{'DPORT'} ";
336 print "-j MARK --set-mark $qossettings{'CLASS'}\n";
337 print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
338 if ($qossettings{'QIP'} ne ''){
339 print "-s $qossettings{'QIP'} ";
341 if ($qossettings{'DIP'} ne ''){
342 print "-d $qossettings{'DIP'} ";
344 print "-p $qossettings{'PPROT'} ";
345 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
346 # print "-m multiport ";
348 if ($qossettings{'QPORT'} ne ''){
349 print "--sport $qossettings{'QPORT'} ";
351 if ($qossettings{'DPORT'} ne ''){
352 print "--dport $qossettings{'DPORT'} ";
354 print "-j RETURN\n\n";
363 foreach $l7ruleentry (sort @l7rules)
365 @l7ruleline = split( /\;/, $l7ruleentry );
366 if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} )
368 $qossettings{'CLASS'} = $l7ruleline[0];
369 $qossettings{'DEVICE'} = $l7ruleline[1];
370 $qossettings{'L7PROT'} = $l7ruleline[2];
371 $qossettings{'QIP'} = $l7ruleline[3];
372 $qossettings{'DIP'} = $l7ruleline[4];
373 print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
374 if ($qossettings{'QIP'} ne ''){
375 print "-s $qossettings{'QIP'} ";
377 if ($qossettings{'DIP'} ne ''){
378 print "-d $qossettings{'DIP'} ";
380 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
381 print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
382 if ($qossettings{'QIP'} ne ''){
383 print "-s $qossettings{'QIP'} ";
385 if ($qossettings{'DIP'} ne ''){
386 print "-d $qossettings{'DIP'} ";
388 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
394 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
395 iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_OUT'}
398 ### $qossettings{'IMQ_DEV'}
401 ### BRING UP $qossettings{'IMQ_DEV'}
402 if [ `lsmod | grep -q ipt_IMQ` ]; then
406 modprobe imq numdevs=1
407 ip link set $qossettings{'IMQ_DEV'} up
409 ### SET QUEUE LENGTH & MTU - has just to be tested!!! IMPORTANT
410 ip link set dev $qossettings{'IMQ_DEV'} qlen $qossettings{'QLENGTH'}
411 # ip link set dev $qossettings{'IMQ_DEV'} mtu $qossettings{'MTU'}
413 ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'}
414 tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'}
417 tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit
419 ### CLASSES FOR $qossettings{'IMQ_DEV'}
422 foreach $classentry (sort @classes)
424 @classline = split( /\;/, $classentry );
425 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
426 $qossettings{'DEVICE'} = $classline[0];
427 $qossettings{'CLASS'} = $classline[1];
428 $qossettings{'PRIO'} = $classline[2];
429 $qossettings{'RATE'} = $classline[3];
430 $qossettings{'CEIL'} = $classline[4];
431 $qossettings{'BURST'} = $classline[5];
432 $qossettings{'CBURST'} = $classline[6];
433 print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
434 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
435 print "burst $qossettings{'BURST'}k ";
437 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
438 print "cburst $qossettings{'CBURST'}k";
443 foreach $subclassentry (sort @subclasses) {
444 @subclassline = split( /\;/, $subclassentry );
445 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
446 $qossettings{'DEVICE'} = $subclassline[0];
447 $qossettings{'CLASS'} = $subclassline[1];
448 $qossettings{'SCLASS'} = $subclassline[2];
449 $qossettings{'SPRIO'} = $subclassline[3];
450 $qossettings{'SRATE'} = $subclassline[4];
451 $qossettings{'SCEIL'} = $subclassline[5];
452 $qossettings{'SBURST'} = $subclassline[6];
453 $qossettings{'SCBURST'} = $subclassline[7];
454 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 $qossettings{'SPRIO'} ";
455 if ($qossettings{'SBURST'} > 0) {
456 print "burst $qossettings{'SBURST'}k ";
458 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
459 print "cburst $qossettings{'CBURST'}k";
465 print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
466 foreach $classentry (sort @classes)
468 @classline = split( /\;/, $classentry );
469 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
470 $qossettings{'DEVICE'} = $classline[0];
471 $qossettings{'CLASS'} = $classline[1];
472 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
475 foreach $subclassentry (sort @subclasses) {
476 @subclassline = split( /\;/, $subclassentry );
477 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
478 $qossettings{'DEVICE'} = $subclassline[0];
479 $qossettings{'SCLASS'} = $subclassline[2];
480 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: sfq perturb $qossettings{'SFQ_PERTUB'}\n";
483 print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
484 foreach $classentry (sort @classes)
486 @classline = split( /\;/, $classentry );
487 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
488 $qossettings{'DEVICE'} = $classline[0];
489 $qossettings{'CLASS'} = $classline[1];
490 print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 2:$qossettings{'CLASS'}\n";
493 foreach $subclassentry (sort @subclasses) {
494 @subclassline = split( /\;/, $subclassentry );
495 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
496 $qossettings{'DEVICE'} = $subclassline[0];
497 $qossettings{'CLASS'} = $subclassline[1];
498 $qossettings{'SCLASS'} = $subclassline[2];
499 print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 2:$qossettings{'SCLASS'}\n";
503 if ( $qossettings{'IMQ_MODE'} eq 'POSTROUTING' )
507 ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
508 iptables -t mangle -N QOS-INC
509 iptables -t mangle -A POSTROUTING -m mark ! --mark 0 -o ! $qossettings{'RED_DEV'} -j IMQ --todev 0
510 iptables -t mangle -I FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC
511 iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS
521 ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
522 iptables -t mangle -N QOS-INC
523 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j IMQ --todev 0
524 iptables -t mangle -I PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC
525 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS
532 foreach $tosruleentry (sort @tosrules)
534 @tosruleline = split( /\;/, $tosruleentry );
535 $qossettings{'CLASS'} = $tosruleline[0];
536 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
537 if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} )
539 print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
540 print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} -m tos --tos $qossettings{'TOS'} -j RETURN\n";
545 print "\n\t### SET PORT-RULES\n";
546 foreach $portruleentry (sort @portrules)
548 @portruleline = split( /\;/, $portruleentry );
549 if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} )
551 $qossettings{'CLASS'} = $portruleline[0];
552 $qossettings{'DEVICE'} = $portruleline[1];
553 $qossettings{'PPROT'} = $portruleline[2];
554 $qossettings{'QIP'} = $portruleline[3];
555 $qossettings{'QPORT'} = $portruleline[4];
556 $qossettings{'DIP'} = $portruleline[5];
557 $qossettings{'DPORT'} = $portruleline[6];
558 print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
559 if ($qossettings{'QIP'} ne ''){
560 print "-s $qossettings{'QIP'} ";
562 if ($qossettings{'DIP'} ne ''){
563 print "-d $qossettings{'DIP'} ";
565 print "-p $qossettings{'PPROT'} ";
566 # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
567 # print "-m multiport ";
569 if ($qossettings{'QPORT'} ne ''){
570 print "--sport $qossettings{'QPORT'} ";
572 if ($qossettings{'DPORT'} ne ''){
573 print "--dport $qossettings{'DPORT'} ";
575 print "-j MARK --set-mark $qossettings{'CLASS'}\n";
576 print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
577 if ($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 RETURN\n\n";
602 foreach $l7ruleentry (sort @l7rules)
604 @l7ruleline = split( /\;/, $l7ruleentry );
605 if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} )
607 $qossettings{'CLASS'} = $l7ruleline[0];
608 $qossettings{'DEVICE'} = $l7ruleline[1];
609 $qossettings{'L7PROT'} = $l7ruleline[2];
610 $qossettings{'QIP'} = $l7ruleline[3];
611 $qossettings{'DIP'} = $l7ruleline[4];
612 print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
613 if ($qossettings{'QIP'} ne ''){
614 print "-s $qossettings{'QIP'} ";
616 if ($qossettings{'DIP'} ne ''){
617 print "-d $qossettings{'DIP'} ";
619 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
620 print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
621 if ($qossettings{'QIP'} ne ''){
622 print "-s $qossettings{'QIP'} ";
624 if ($qossettings{'DIP'} ne ''){
625 print "-d $qossettings{'DIP'} ";
627 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
632 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
633 iptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_INC'}
638 foreach $classentry (sort @classes)
640 @classline = split( /\;/, $classentry );
641 $qossettings{'CLASS'} = $classline[1];
642 $qossettings{'TOS'} = abs $classline[7] * 2;
643 if ($qossettings{'TOS'} ne "0") {
644 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
645 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j RETURN\n";
648 foreach $subclassentry (sort @subclasses)
650 @subclassline = split( /\;/, $subclassentry );
651 $qossettings{'SUBCLASS'} = $subclassline[1];
652 $qossettings{'TOS'} = $subclassline[8];
653 $qossettings{'TOS'} = abs $qossettings{'TOS'} * 2;
654 if ($qossettings{'TOS'} ne "0") {
655 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
656 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j RETURN\n";
662 ## STARTING COLLECTOR
663 ( sleep 10 && /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1) &
664 ( sleep 10 && /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1) &
666 echo "Quality of Service was successfully started!"
670 ### RESET EVERYTHING TO A KNOWN STATE
671 killall qosd >/dev/null 2>&1
672 (sleep 3 && killall -9 qosd &>/dev/null) &
674 tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
675 tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
677 ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1
678 iptables -t mangle --delete POSTROUTING -m mark ! --mark 0 -o ! $qossettings{'RED_DEV'} -j IMQ --todev 0 >/dev/null 2>&1
679 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j IMQ --todev 0 >/dev/null 2>&1
680 # rmmod imq # this crash on 2.6.25.xx
681 # REMOVE & FLUSH CHAINS
682 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1
683 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
684 iptables -t mangle --flush QOS-OUT >/dev/null 2>&1
685 iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1
686 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
687 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
688 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
689 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
690 iptables -t mangle --flush QOS-INC >/dev/null 2>&1
691 iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1
692 iptables -t mangle --flush QOS-TOS >/dev/null 2>&1
693 iptables -t mangle --delete-chain QOS-TOS >/dev/null 2>&1
694 rmmod sch_htb >/dev/null 2>&1
695 echo "Quality of Service was successfully cleared!"
698 echo -n "Generateing the QoS-Scripts..."
699 /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh
704 ### FIRST CLEAR EVERYTHING
715 ############################################################################################################################
716 ############################################################################################################################