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QoS: Use CLASSIFY iptables target instead of MARK
[ipfire-2.x.git] / config / qos / makeqosscripts.pl
CommitLineData
84cab473 1#!/usr/bin/perl
70df8302
MT		 2###############################################################################
3# #
4# IPFire.org - A linux based firewall #
38288aee 5# Copyright (C) 2007-2013 IPFire Team <info@ipfire.org> #
70df8302
MT		 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###############################################################################
84cab473
MT		 21
22use strict;
23# enable only the following on debugging purpose
e8babc92 24# use warnings;
84cab473
MT		 25
26require '/var/ipfire/general-functions.pl';
27require "${General::swroot}/lang.pl";
28require "${General::swroot}/header.pl";
29
30my %qossettings = ();
31my %checked = ();
32my %netsettings = ();
33my $message = "";
34my $errormessage = "";
35my $c = "";
36my $direntry = "";
37my $classentry = "";
38my $subclassentry = "";
39my $l7ruleentry = "";
40my $portruleentry = "";
e8babc92 41my $tosruleentry = "";
84cab473
MT		 42my @tmp = ();
43my @classes = ();
44my @subclasses = ();
45my @l7rules = ();
46my @portrules = ();
e8babc92 47my @tosrules = ();
84cab473
MT		 48my @tmpline = ();
49my @classline = ();
50my @subclassline = ();
e8babc92 51my @tosruleline = ();
84cab473
MT		 52my @l7ruleline = ();
53my @portruleline = ();
54my @proto = ();
55my %selected= () ;
56my $classfile = "/var/ipfire/qos/classes";
57my $subclassfile = "/var/ipfire/qos/subclasses";
58my $level7file = "/var/ipfire/qos/level7config";
59my $portfile = "/var/ipfire/qos/portconfig";
e8babc92 60my $tosfile = "/var/ipfire/qos/tosconfig";
2950a55c 61my $fqcodel_options = "limit 800 quantum 500";
84cab473
MT		 62
63&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
64
65$qossettings{'ENABLED'} = 'off';
66$qossettings{'EDIT'} = 'no';
67$qossettings{'OUT_SPD'} = '';
68$qossettings{'INC_SPD'} = '';
69$qossettings{'DEF_OUT_SPD'} = '';
70$qossettings{'DEF_INC_SPD'} = '';
71$qossettings{'DEFCLASS_INC'} = '';
72$qossettings{'DEFCLASS_OUT'} = '';
73$qossettings{'ACK'} = '';
84cab473
MT		 74$qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
75$qossettings{'IMQ_DEV'} = 'imq0';
e8babc92 76$qossettings{'TOS'} = '';
84cab473
MT		 77$qossettings{'VALID'} = 'yes';
78
79&General::readhash("${General::swroot}/qos/settings", \%qossettings);
80
81open( FILE, "< $classfile" ) or die "Unable to read $classfile";
82@classes = <FILE>;
83close FILE;
84open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
85@subclasses = <FILE>;
86close FILE;
87open( FILE, "< $level7file" ) or die "Unable to read $level7file";
88@l7rules = <FILE>;
89close FILE;
90open( FILE, "< $portfile" ) or die "Unable to read $portfile";
91@portrules = <FILE>;
92close FILE;
e8babc92
MT		 93open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
94@tosrules = <FILE>;
95close FILE;
84cab473
MT		 96
97############################################################################################################################
98############################################################################################################################
99
100print <<END
101#/bin/bash
102#################################################
103# This is an autocreated QoS-Script for #
104# IPFIRE #
105# Copyright by the IPFire Team (GPLv2) #
106# www.ipfire.org #
107#################################################
108
109### SYSTEMVARIABLES:
110# RED INTERFACE: $qossettings{'RED_DEV'}
111# IMQ DEVICE: $qossettings{'IMQ_DEV'}
112
b3992117
AF		 113eval \$(/usr/local/bin/readhash /var/ipfire/main/settings)
114if [ "\$RRDLOG" == "" ]; then
c772568a
AF		 115 RRDLOG=/var/log/rrd
116fi
117
84cab473
MT		 118case "\$1" in
119
120 status)
4ed2816f
MT		 121 case "\$2" in
122 qdisc)
123 echo "[qdisc]"
124 tc -s qdisc show dev $qossettings{'RED_DEV'}
125 tc -s qdisc show dev $qossettings{'IMQ_DEV'}
126 exit 0
127 ;;
128 class)
129 echo "[class]"
130 tc -s class show dev $qossettings{'RED_DEV'}
131 tc -s class show dev $qossettings{'IMQ_DEV'}
132 exit 0
133 ;;
134 filter)
135 echo "[filter]"
136 tc -s filter show dev $qossettings{'RED_DEV'}
137 tc -s filter show dev $qossettings{'IMQ_DEV'}
138 exit 0
139 ;;
140 iptables)
141 echo "[iptables]"
dd001658
MT		 142 iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null
143 iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null
144 iptables -t mangle -n -L QOS-TOS -v -x 2> /dev/null
4ed2816f
MT		 145 exit 0
146 ;;
147 esac
148 \$0 \$1 qdisc
149 \$0 \$1 class
150 \$0 \$1 filter
151 \$0 \$1 iptables
84cab473
MT		 152 exit 0
153 ;;
154 start)
84cab473
MT		 155 ###
156 ### $qossettings{'RED_DEV'}
157 ###
158
159 ### INIT KERNEL
160 modprobe sch_htb
161
84cab473 162 ### ADD HTB QDISC FOR $qossettings{'RED_DEV'}
38288aee 163 tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
84cab473
MT		 164 tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'}
165
166 ### MAIN RATE LIMIT
167 tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit
168
169 ### CLASSES FOR $qossettings{'RED_DEV'}
170END
171;
172foreach $classentry (sort @classes)
173{
174 @classline = split( /\;/, $classentry );
175 if ($qossettings{'RED_DEV'} eq $classline[0]) {
176 $qossettings{'DEVICE'} = $classline[0];
177 $qossettings{'CLASS'} = $classline[1];
178 $qossettings{'PRIO'} = $classline[2];
179 $qossettings{'RATE'} = $classline[3];
180 $qossettings{'CEIL'} = $classline[4];
181 $qossettings{'BURST'} = $classline[5];
182 $qossettings{'CBURST'} = $classline[6];
183 print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
4ed2816f 184 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
84cab473
MT		 185 print "burst $qossettings{'BURST'}k ";
186 }
b684b13b 187 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
84cab473
MT		 188 print "cburst $qossettings{'CBURST'}k";
189 }
190 print "\n";
191 }
192}
193foreach $subclassentry (sort @subclasses) {
194 @subclassline = split( /\;/, $subclassentry );
92b5fba4
MT		 195 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
196 $qossettings{'DEVICE'} = $subclassline[0];
197 $qossettings{'CLASS'} = $subclassline[1];
198 $qossettings{'SCLASS'} = $subclassline[2];
199 $qossettings{'SPRIO'} = $subclassline[3];
200 $qossettings{'SRATE'} = $subclassline[4];
201 $qossettings{'SCEIL'} = $subclassline[5];
202 $qossettings{'SBURST'} = $subclassline[6];
203 $qossettings{'SCBURST'} = $subclassline[7];
204 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 $qossettings{'SPRIO'} ";
205 if ($qossettings{'SBURST'} > 0) {
206 print "burst $qossettings{'SBURST'}k ";
207 }
208 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
209 print "cburst $qossettings{'CBURST'}k";
210 }
211 print "\n";
84cab473 212 }
84cab473
MT		 213}
214
215print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
216foreach $classentry (sort @classes)
217{
218 @classline = split( /\;/, $classentry );
219 if ($qossettings{'RED_DEV'} eq $classline[0]) {
220 $qossettings{'DEVICE'} = $classline[0];
221 $qossettings{'CLASS'} = $classline[1];
24dbd0f7 222 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n";
84cab473
MT		 223 }
224}
225foreach $subclassentry (sort @subclasses) {
226 @subclassline = split( /\;/, $subclassentry );
227 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
228 $qossettings{'DEVICE'} = $subclassline[0];
229 $qossettings{'SCLASS'} = $subclassline[2];
24dbd0f7 230 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: fq_codel $fqcodel_options\n";
84cab473
MT		 231 }
232}
233print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
234foreach $classentry (sort @classes)
235{
236 @classline = split( /\;/, $classentry );
237 if ($qossettings{'RED_DEV'} eq $classline[0]) {
238 $qossettings{'DEVICE'} = $classline[0];
239 $qossettings{'CLASS'} = $classline[1];
240 print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 1:$qossettings{'CLASS'}\n";
241 }
242}
243foreach $subclassentry (sort @subclasses) {
244 @subclassline = split( /\;/, $subclassentry );
245 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
246 $qossettings{'DEVICE'} = $subclassline[0];
247 $qossettings{'CLASS'} = $subclassline[1];
248 $qossettings{'SCLASS'} = $subclassline[2];
92b5fba4 249 print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 1:$qossettings{'SCLASS'}\n";
84cab473
MT		 250 }
251}
252print <<END
253
254 ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
255 iptables -t mangle -N QOS-OUT
e8babc92 256 iptables -t mangle -N QOS-TOS
84cab473 257 iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT
e8babc92 258 iptables -t mangle -A POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS
84cab473 259
5487c71b
AF		 260 ### Don't change mark on traffic for the ipsec tunnel
261 iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN
262
84cab473 263 ### MARK ACKs
4c43d644 264 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j TOS --set-tos 4
3e151d19 265 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 266 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN
84cab473 267
3e151d19 268 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 269 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN
84cab473 270
4c43d644 271 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j TOS --set-tos 4
3e151d19 272 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 273 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN
84cab473 274
4c43d644 275 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j TOS --set-tos 4
3e151d19 276 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 277 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN
84cab473 278
4c43d644 279 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j TOS --set-tos 4
3e151d19 280 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 281 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN
84cab473 282
4c43d644 283 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j TOS --set-tos 4
3e151d19 284 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 285 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN
84cab473 286
4c43d644 287 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j TOS --set-tos 4
3e151d19 288 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 289 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN
84cab473 290
4c43d644 291 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j TOS --set-tos 4
3e151d19 292 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 293 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN
84cab473 294
e8babc92
MT		 295 ### SET TOS
296END
297;
298 foreach $tosruleentry (sort @tosrules)
299 {
300 @tosruleline = split( /\;/, $tosruleentry );
301 $qossettings{'CLASS'} = $tosruleline[0];
302 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
303 if ( $tosruleline[1] eq $qossettings{'RED_DEV'} )
304 {
3e151d19 305 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j CLASSIFY --set-class 1:$qossettings{'CLASS'}\n";
4c43d644 306 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n";
e8babc92
MT		 307 }
308 }
309
84cab473
MT		 310print "\n\t### SET PORT-RULES\n";
311 foreach $portruleentry (sort @portrules)
312 {
313 @portruleline = split( /\;/, $portruleentry );
314 if ( $portruleline[1] eq $qossettings{'RED_DEV'} )
315 {
316 $qossettings{'CLASS'} = $portruleline[0];
317 $qossettings{'DEVICE'} = $portruleline[1];
318 $qossettings{'PPROT'} = $portruleline[2];
319 $qossettings{'QIP'} = $portruleline[3];
320 $qossettings{'QPORT'} = $portruleline[4];
321 $qossettings{'DIP'} = $portruleline[5];
322 $qossettings{'DPORT'} = $portruleline[6];
4c43d644 323 print "\tiptables -t mangle -A QOS-OUT ";
84cab473
MT		 324 if ($qossettings{'QIP'} ne ''){
325 print "-s $qossettings{'QIP'} ";
326 }
327 if ($qossettings{'DIP'} ne ''){
328 print "-d $qossettings{'DIP'} ";
329 }
330 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 331# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
332# print "-m multiport ";
333# }
84cab473
MT		 334 if ($qossettings{'QPORT'} ne ''){
335 print "--sport $qossettings{'QPORT'} ";
336 }
337 if ($qossettings{'DPORT'} ne ''){
338 print "--dport $qossettings{'DPORT'} ";
339 }
3e151d19 340 print "-j CLASSIFY --set-class 1:$qossettings{'CLASS'}\n";
4c43d644 341 print "\tiptables -t mangle -A QOS-OUT ";
84cab473
MT		 342 if ($qossettings{'QIP'} ne ''){
343 print "-s $qossettings{'QIP'} ";
344 }
345 if ($qossettings{'DIP'} ne ''){
346 print "-d $qossettings{'DIP'} ";
347 }
348 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 349# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
350# print "-m multiport ";
351# }
84cab473
MT		 352 if ($qossettings{'QPORT'} ne ''){
353 print "--sport $qossettings{'QPORT'} ";
354 }
355 if ($qossettings{'DPORT'} ne ''){
356 print "--dport $qossettings{'DPORT'} ";
357 }
358 print "-j RETURN\n\n";
359 }
360 }
361
f013ab2b
MT		 362print <<END
363
364 ### SET LEVEL7-RULES
365END
366;
367 foreach $l7ruleentry (sort @l7rules)
368 {
369 @l7ruleline = split( /\;/, $l7ruleentry );
370 if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} )
371 {
372 $qossettings{'CLASS'} = $l7ruleline[0];
373 $qossettings{'DEVICE'} = $l7ruleline[1];
374 $qossettings{'L7PROT'} = $l7ruleline[2];
375 $qossettings{'QIP'} = $l7ruleline[3];
376 $qossettings{'DIP'} = $l7ruleline[4];
4c43d644 377 print "\tiptables -t mangle -A QOS-OUT ";
f013ab2b
MT		 378 if ($qossettings{'QIP'} ne ''){
379 print "-s $qossettings{'QIP'} ";
380 }
381 if ($qossettings{'DIP'} ne ''){
382 print "-d $qossettings{'DIP'} ";
383 }
3e151d19 384 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j CLASSIFY --set-class 1:$qossettings{'CLASS'}\n";
4c43d644 385 print "\tiptables -t mangle -A QOS-OUT ";
f013ab2b
MT		 386 if ($qossettings{'QIP'} ne ''){
387 print "-s $qossettings{'QIP'} ";
388 }
389 if ($qossettings{'DIP'} ne ''){
390 print "-d $qossettings{'DIP'} ";
391 }
392 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
393 }
394 }
395
84cab473
MT		 396print <<END
397
398 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
3e151d19 399 iptables -t mangle -A QOS-OUT -j CLASSIFY --set-class 1:$qossettings{'DEFCLASS_OUT'}
84cab473
MT		 400
401 ###
402 ### $qossettings{'IMQ_DEV'}
403 ###
404
cebad6e2 405 tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1
3c33d9d8
MT		 406 tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress
407
84cab473 408 ### BRING UP $qossettings{'IMQ_DEV'}
3c33d9d8
MT		 409 if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then
410 ip link add name $qossettings{'IMQ_DEV'} type ifb
411 fi
412
413 #tc qdisc del dev $qossettings{'IMQ_DEV'} root
414 #tc qdisc del dev $qossettings{'IMQ_DEV'} ingress
84cab473
MT		 415 ip link set $qossettings{'IMQ_DEV'} up
416
3c33d9d8
MT		 417 tc filter add dev $qossettings{'RED_DEV'} parent ffff: protocol all u32 match u32 0 0 \\
418 action mirred egress redirect dev $qossettings{'IMQ_DEV'}
419
84cab473 420 ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'}
38288aee 421 tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
84cab473
MT		 422 tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'}
423
424 ### MAIN RATE LIMIT
425 tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit
426
427 ### CLASSES FOR $qossettings{'IMQ_DEV'}
428END
429;
430foreach $classentry (sort @classes)
431{
432 @classline = split( /\;/, $classentry );
433 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
434 $qossettings{'DEVICE'} = $classline[0];
435 $qossettings{'CLASS'} = $classline[1];
436 $qossettings{'PRIO'} = $classline[2];
437 $qossettings{'RATE'} = $classline[3];
438 $qossettings{'CEIL'} = $classline[4];
439 $qossettings{'BURST'} = $classline[5];
440 $qossettings{'CBURST'} = $classline[6];
441 print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
4ed2816f 442 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
84cab473
MT		 443 print "burst $qossettings{'BURST'}k ";
444 }
4ed2816f 445 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
84cab473
MT		 446 print "cburst $qossettings{'CBURST'}k";
447 }
448 print "\n";
449 }
450}
451foreach $subclassentry (sort @subclasses) {
452 @subclassline = split( /\;/, $subclassentry );
453 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
454 $qossettings{'DEVICE'} = $subclassline[0];
455 $qossettings{'CLASS'} = $subclassline[1];
456 $qossettings{'SCLASS'} = $subclassline[2];
457 $qossettings{'SPRIO'} = $subclassline[3];
458 $qossettings{'SRATE'} = $subclassline[4];
459 $qossettings{'SCEIL'} = $subclassline[5];
460 $qossettings{'SBURST'} = $subclassline[6];
461 $qossettings{'SCBURST'} = $subclassline[7];
462 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 $qossettings{'SPRIO'} ";
463 if ($qossettings{'SBURST'} > 0) {
464 print "burst $qossettings{'SBURST'}k ";
465 }
4ed2816f 466 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
84cab473
MT		 467 print "cburst $qossettings{'CBURST'}k";
468 }
469 print "\n";
470 }
471}
472
473print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
474foreach $classentry (sort @classes)
475{
476 @classline = split( /\;/, $classentry );
477 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
478 $qossettings{'DEVICE'} = $classline[0];
479 $qossettings{'CLASS'} = $classline[1];
24dbd0f7 480 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n";
84cab473
MT		 481 }
482}
483foreach $subclassentry (sort @subclasses) {
484 @subclassline = split( /\;/, $subclassentry );
485 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
486 $qossettings{'DEVICE'} = $subclassline[0];
487 $qossettings{'SCLASS'} = $subclassline[2];
24dbd0f7 488 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: fq_codel $fqcodel_options\n";
84cab473
MT		 489 }
490}
491print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
492foreach $classentry (sort @classes)
493{
494 @classline = split( /\;/, $classentry );
495 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
496 $qossettings{'DEVICE'} = $classline[0];
497 $qossettings{'CLASS'} = $classline[1];
498 print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 2:$qossettings{'CLASS'}\n";
499 }
500}
501foreach $subclassentry (sort @subclasses) {
502 @subclassline = split( /\;/, $subclassentry );
503 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
504 $qossettings{'DEVICE'} = $subclassline[0];
505 $qossettings{'CLASS'} = $subclassline[1];
506 $qossettings{'SCLASS'} = $subclassline[2];
92b5fba4 507 print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 2:$qossettings{'SCLASS'}\n";
84cab473
MT		 508 }
509}
510print <<END
511
4ed2816f 512 ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
84cab473 513 iptables -t mangle -N QOS-INC
424a332f
MT		 514 iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC
515 iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS
e8babc92
MT		 516
517 ### SET TOS
518END
519;
520 foreach $tosruleentry (sort @tosrules)
521 {
522 @tosruleline = split( /\;/, $tosruleentry );
523 $qossettings{'CLASS'} = $tosruleline[0];
524 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
525 if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} )
526 {
3e151d19 527 print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j CLASSIFY --set-class 2:$qossettings{'CLASS'}\n";
4c43d644 528 print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j RETURN\n";
e8babc92
MT		 529 }
530
531 }
532
84cab473
MT		 533print "\n\t### SET PORT-RULES\n";
534 foreach $portruleentry (sort @portrules)
535 {
536 @portruleline = split( /\;/, $portruleentry );
537 if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} )
538 {
539 $qossettings{'CLASS'} = $portruleline[0];
540 $qossettings{'DEVICE'} = $portruleline[1];
541 $qossettings{'PPROT'} = $portruleline[2];
542 $qossettings{'QIP'} = $portruleline[3];
543 $qossettings{'QPORT'} = $portruleline[4];
544 $qossettings{'DIP'} = $portruleline[5];
545 $qossettings{'DPORT'} = $portruleline[6];
4c43d644 546 print "\tiptables -t mangle -A QOS-INC ";
84cab473
MT		 547 if ($qossettings{'QIP'} ne ''){
548 print "-s $qossettings{'QIP'} ";
549 }
550 if ($qossettings{'DIP'} ne ''){
551 print "-d $qossettings{'DIP'} ";
552 }
553 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 554# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
555# print "-m multiport ";
556# }
84cab473
MT		 557 if ($qossettings{'QPORT'} ne ''){
558 print "--sport $qossettings{'QPORT'} ";
559 }
560 if ($qossettings{'DPORT'} ne ''){
561 print "--dport $qossettings{'DPORT'} ";
562 }
3e151d19 563 print "-j CLASSIFY --set-class 2:$qossettings{'CLASS'}\n";
4c43d644 564 print "\tiptables -t mangle -A QOS-INC ";
84cab473
MT		 565 if ($qossettings{'QIP'} ne ''){
566 print "-s $qossettings{'QIP'} ";
567 }
568 if ($qossettings{'DIP'} ne ''){
569 print "-d $qossettings{'DIP'} ";
570 }
571 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 572# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
573# print "-m multiport ";
574# }
84cab473
MT		 575 if ($qossettings{'QPORT'} ne ''){
576 print "--sport $qossettings{'QPORT'} ";
577 }
578 if ($qossettings{'DPORT'} ne ''){
579 print "--dport $qossettings{'DPORT'} ";
580 }
581 print "-j RETURN\n\n";
582 }
583 }
584
f013ab2b
MT		 585print <<END
586
587 ### SET LEVEL7-RULES
588END
589;
590 foreach $l7ruleentry (sort @l7rules)
591 {
592 @l7ruleline = split( /\;/, $l7ruleentry );
593 if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} )
594 {
595 $qossettings{'CLASS'} = $l7ruleline[0];
596 $qossettings{'DEVICE'} = $l7ruleline[1];
597 $qossettings{'L7PROT'} = $l7ruleline[2];
598 $qossettings{'QIP'} = $l7ruleline[3];
599 $qossettings{'DIP'} = $l7ruleline[4];
4c43d644 600 print "\tiptables -t mangle -A QOS-INC ";
f013ab2b
MT		 601 if ($qossettings{'QIP'} ne ''){
602 print "-s $qossettings{'QIP'} ";
603 }
604 if ($qossettings{'DIP'} ne ''){
605 print "-d $qossettings{'DIP'} ";
606 }
3e151d19 607 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j CLASSIFY --set-class 2:$qossettings{'CLASS'}\n";
4c43d644 608 print "\tiptables -t mangle -A QOS-INC ";
f013ab2b
MT		 609 if ($qossettings{'QIP'} ne ''){
610 print "-s $qossettings{'QIP'} ";
611 }
612 if ($qossettings{'DIP'} ne ''){
613 print "-d $qossettings{'DIP'} ";
614 }
615 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
616 }
617 }
618
84cab473 619print <<END
84cab473 620 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
3e151d19 621 iptables -t mangle -A QOS-INC -j CLASSIFY --set-class 2:$qossettings{'DEFCLASS_INC'}
84cab473 622
e8babc92
MT		 623 ### SETTING TOS BITS
624END
625;
626 foreach $classentry (sort @classes)
627 {
628 @classline = split( /\;/, $classentry );
629 $qossettings{'CLASS'} = $classline[1];
630 $qossettings{'TOS'} = abs $classline[7] * 2;
631 if ($qossettings{'TOS'} ne "0") {
632 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
633 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j RETURN\n";
634 }
635 }
636 foreach $subclassentry (sort @subclasses)
637 {
638 @subclassline = split( /\;/, $subclassentry );
639 $qossettings{'SUBCLASS'} = $subclassline[1];
640 $qossettings{'TOS'} = $subclassline[8];
641 $qossettings{'TOS'} = abs $qossettings{'TOS'} * 2;
642 if ($qossettings{'TOS'} ne "0") {
643 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
644 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j RETURN\n";
645 }
646 }
647
648print <<END
649
363fb6af 650 ## STARTING COLLECTOR
6a9bcd6c
MT		 651 /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1
652 /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1
363fb6af 653
c772568a 654 for i in \$(ls \$RRDLOG/class_*.rrd); do
607365bc 655 rrdtool update \$i \$(date +%s): 2>/dev/null
c772568a
AF		 656 done
657
84cab473
MT		 658 echo "Quality of Service was successfully started!"
659 exit 0
660 ;;
4ed2816f 661 clear|stop)
84cab473 662 ### RESET EVERYTHING TO A KNOWN STATE
a4109682 663 killall qosd >/dev/null 2>&1
6a9bcd6c 664
84cab473 665 # DELETE QDISCS
24dbd0f7 666 tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
eedf7b06 667 tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1
7f39519e 668 tc qdisc add root dev $qossettings{'RED_DEV'} fq_codel >/dev/null 2>&1
a4109682 669 tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
eedf7b06 670 tc qdisc del dev $qossettings{'IMQ_DEV'} ingress >/dev/null 2>&1
7f39519e 671 tc qdisc add root dev $qossettings{'IMQ_DEV'} fq_codel >/dev/null 2>&1
4ed2816f 672 # STOP IMQ-DEVICE
a4109682 673 ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1
eedf7b06 674 ip link del $qossettings{'IMQ_DEV'} >/dev/null 2>&1
3c33d9d8
MT		 675
676 # REMOVE & FLUSH CHAINS
a4109682
AF		 677 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1
678 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
424a332f
MT		 679 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
680 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
a4109682
AF		 681 iptables -t mangle --flush QOS-OUT >/dev/null 2>&1
682 iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1
a4109682
AF		 683 iptables -t mangle --flush QOS-INC >/dev/null 2>&1
684 iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1
685 iptables -t mangle --flush QOS-TOS >/dev/null 2>&1
686 iptables -t mangle --delete-chain QOS-TOS >/dev/null 2>&1
dcd81b26 687
a4109682 688 rmmod sch_htb >/dev/null 2>&1
c772568a
AF		 689
690 for i in \$(ls \$RRDLOG/class_*.rrd); do
691 rrdtool update \$i \$(date +%s):
692 done
693
84cab473
MT		 694 echo "Quality of Service was successfully cleared!"
695 ;;
4ed2816f 696 gen|generate)
be7878d5 697 echo -n "Generating the QoS-Scripts..."
b684b13b
MT		 698 /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh
699 echo ".Done!"
700 exit 0
701 ;;
4ed2816f
MT		 702 restart)
703 ### FIRST CLEAR EVERYTHING
704 \$0 clear
705
706 ### THEN START
707 \$0 start
708 ;;
84cab473
MT		 709esac
710### EOF
711END
712;
713
714############################################################################################################################
715############################################################################################################################
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