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Revert "QoS: Drop support for subclasses"
[people/pmueller/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 = "";
50e97cd5 38my $subclassentry = "";
84cab473
MT		 39my $l7ruleentry = "";
40my $portruleentry = "";
e8babc92 41my $tosruleentry = "";
84cab473
MT		 42my @tmp = ();
43my @classes = ();
50e97cd5 44my @subclasses = ();
84cab473
MT		 45my @l7rules = ();
46my @portrules = ();
e8babc92 47my @tosrules = ();
84cab473
MT		 48my @tmpline = ();
49my @classline = ();
50e97cd5 50my @subclassline = ();
e8babc92 51my @tosruleline = ();
84cab473
MT		 52my @l7ruleline = ();
53my @portruleline = ();
54my @proto = ();
55my %selected= () ;
56my $classfile = "/var/ipfire/qos/classes";
50e97cd5 57my $subclassfile = "/var/ipfire/qos/subclasses";
84cab473
MT		 58my $level7file = "/var/ipfire/qos/level7config";
59my $portfile = "/var/ipfire/qos/portconfig";
e8babc92 60my $tosfile = "/var/ipfire/qos/tosconfig";
d33ad4bd 61my $fqcodel_options = "limit 10240 quantum 1514";
84cab473
MT		 62
63&General::readhash("${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;
50e97cd5
AF		 84open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
85@subclasses = <FILE>;
86close FILE;
84cab473
MT		 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 ;;
4ed2816f
MT		 134 iptables)
135 echo "[iptables]"
dd001658
MT		 136 iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null
137 iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null
6aeaa3a7 138 iptables -t mangle -n -L QOS-TOS -v -x 2> /dev/null
4ed2816f
MT		 139 exit 0
140 ;;
141 esac
142 \$0 \$1 qdisc
143 \$0 \$1 class
4ed2816f 144 \$0 \$1 iptables
84cab473
MT		 145 exit 0
146 ;;
147 start)
84cab473
MT		 148 ###
149 ### $qossettings{'RED_DEV'}
150 ###
151
152 ### INIT KERNEL
153 modprobe sch_htb
154
84cab473 155 ### ADD HTB QDISC FOR $qossettings{'RED_DEV'}
38288aee 156 tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
84cab473
MT		 157 tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'}
158
159 ### MAIN RATE LIMIT
160 tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit
161
162 ### CLASSES FOR $qossettings{'RED_DEV'}
163END
164;
165foreach $classentry (sort @classes)
166{
167 @classline = split( /\;/, $classentry );
168 if ($qossettings{'RED_DEV'} eq $classline[0]) {
169 $qossettings{'DEVICE'} = $classline[0];
170 $qossettings{'CLASS'} = $classline[1];
171 $qossettings{'PRIO'} = $classline[2];
172 $qossettings{'RATE'} = $classline[3];
173 $qossettings{'CEIL'} = $classline[4];
174 $qossettings{'BURST'} = $classline[5];
175 $qossettings{'CBURST'} = $classline[6];
176 print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
4ed2816f 177 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
84cab473
MT		 178 print "burst $qossettings{'BURST'}k ";
179 }
b684b13b 180 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
84cab473
MT		 181 print "cburst $qossettings{'CBURST'}k";
182 }
183 print "\n";
184 }
185}
50e97cd5
AF		 186foreach $subclassentry (sort @subclasses) {
187 @subclassline = split( /\;/, $subclassentry );
188 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
189 $qossettings{'DEVICE'} = $subclassline[0];
190 $qossettings{'CLASS'} = $subclassline[1];
191 $qossettings{'SCLASS'} = $subclassline[2];
192 $qossettings{'SPRIO'} = $subclassline[3];
193 $qossettings{'SRATE'} = $subclassline[4];
194 $qossettings{'SCEIL'} = $subclassline[5];
195 $qossettings{'SBURST'} = $subclassline[6];
196 $qossettings{'SCBURST'} = $subclassline[7];
197 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 $qossettings{'SPRIO'} ";
198 if ($qossettings{'SBURST'} > 0) {
199 print "burst $qossettings{'SBURST'}k ";
200 }
201 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
202 print "cburst $qossettings{'CBURST'}k";
203 }
204 print "\n";
205 }
206}
84cab473
MT		 207
208print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
209foreach $classentry (sort @classes)
210{
211 @classline = split( /\;/, $classentry );
212 if ($qossettings{'RED_DEV'} eq $classline[0]) {
213 $qossettings{'DEVICE'} = $classline[0];
214 $qossettings{'CLASS'} = $classline[1];
24dbd0f7 215 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n";
84cab473
MT		 216 }
217}
50e97cd5
AF		 218foreach $subclassentry (sort @subclasses) {
219 @subclassline = split( /\;/, $subclassentry );
220 if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
221 $qossettings{'DEVICE'} = $subclassline[0];
222 $qossettings{'SCLASS'} = $subclassline[2];
223 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: fq_codel $fqcodel_options\n";
224 }
225}
84cab473
MT		 226print <<END
227
228 ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
229 iptables -t mangle -N QOS-OUT
6aeaa3a7 230 iptables -t mangle -N QOS-TOS
84cab473 231 iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT
6aeaa3a7 232 iptables -t mangle -A POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS
84cab473 233
5487c71b
AF		 234 ### Don't change mark on traffic for the ipsec tunnel
235 iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN
236
84cab473 237 ### MARK ACKs
ac45e4f3 238 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j TOS --set-tos 4
3e151d19 239 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 240 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN
84cab473 241
3e151d19 242 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 243 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN
84cab473 244
ac45e4f3 245 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j TOS --set-tos 4
3e151d19 246 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 247 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN
84cab473 248
ac45e4f3 249 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j TOS --set-tos 4
3e151d19 250 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 251 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN
84cab473 252
ac45e4f3 253 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j TOS --set-tos 4
3e151d19 254 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 255 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN
84cab473 256
ac45e4f3 257 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j TOS --set-tos 4
3e151d19 258 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 259 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN
84cab473 260
ac45e4f3 261 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j TOS --set-tos 4
3e151d19 262 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 263 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN
84cab473 264
ac45e4f3 265 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j TOS --set-tos 4
3e151d19 266 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j CLASSIFY --set-class 1:$qossettings{'ACK'}
4c43d644 267 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN
84cab473 268
e8babc92
MT		 269 ### SET TOS
270END
271;
272 foreach $tosruleentry (sort @tosrules)
273 {
274 @tosruleline = split( /\;/, $tosruleentry );
275 $qossettings{'CLASS'} = $tosruleline[0];
276 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
277 if ( $tosruleline[1] eq $qossettings{'RED_DEV'} )
278 {
3e151d19 279 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j CLASSIFY --set-class 1:$qossettings{'CLASS'}\n";
4c43d644 280 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n";
e8babc92
MT		 281 }
282 }
283
84cab473
MT		 284print "\n\t### SET PORT-RULES\n";
285 foreach $portruleentry (sort @portrules)
286 {
287 @portruleline = split( /\;/, $portruleentry );
288 if ( $portruleline[1] eq $qossettings{'RED_DEV'} )
289 {
290 $qossettings{'CLASS'} = $portruleline[0];
291 $qossettings{'DEVICE'} = $portruleline[1];
292 $qossettings{'PPROT'} = $portruleline[2];
293 $qossettings{'QIP'} = $portruleline[3];
294 $qossettings{'QPORT'} = $portruleline[4];
295 $qossettings{'DIP'} = $portruleline[5];
296 $qossettings{'DPORT'} = $portruleline[6];
4c43d644 297 print "\tiptables -t mangle -A QOS-OUT ";
84cab473
MT		 298 if ($qossettings{'QIP'} ne ''){
299 print "-s $qossettings{'QIP'} ";
300 }
301 if ($qossettings{'DIP'} ne ''){
302 print "-d $qossettings{'DIP'} ";
303 }
304 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 305# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
306# print "-m multiport ";
307# }
84cab473
MT		 308 if ($qossettings{'QPORT'} ne ''){
309 print "--sport $qossettings{'QPORT'} ";
310 }
311 if ($qossettings{'DPORT'} ne ''){
312 print "--dport $qossettings{'DPORT'} ";
313 }
3e151d19 314 print "-j CLASSIFY --set-class 1:$qossettings{'CLASS'}\n";
4c43d644 315 print "\tiptables -t mangle -A QOS-OUT ";
84cab473
MT		 316 if ($qossettings{'QIP'} ne ''){
317 print "-s $qossettings{'QIP'} ";
318 }
319 if ($qossettings{'DIP'} ne ''){
320 print "-d $qossettings{'DIP'} ";
321 }
322 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 323# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
324# print "-m multiport ";
325# }
84cab473
MT		 326 if ($qossettings{'QPORT'} ne ''){
327 print "--sport $qossettings{'QPORT'} ";
328 }
329 if ($qossettings{'DPORT'} ne ''){
330 print "--dport $qossettings{'DPORT'} ";
331 }
332 print "-j RETURN\n\n";
333 }
334 }
f013ab2b
MT		 335print <<END
336
337 ### SET LEVEL7-RULES
338END
339;
340 foreach $l7ruleentry (sort @l7rules)
341 {
342 @l7ruleline = split( /\;/, $l7ruleentry );
343 if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} )
344 {
345 $qossettings{'CLASS'} = $l7ruleline[0];
346 $qossettings{'DEVICE'} = $l7ruleline[1];
347 $qossettings{'L7PROT'} = $l7ruleline[2];
348 $qossettings{'QIP'} = $l7ruleline[3];
349 $qossettings{'DIP'} = $l7ruleline[4];
4c43d644 350 print "\tiptables -t mangle -A QOS-OUT ";
f013ab2b
MT		 351 if ($qossettings{'QIP'} ne ''){
352 print "-s $qossettings{'QIP'} ";
353 }
354 if ($qossettings{'DIP'} ne ''){
355 print "-d $qossettings{'DIP'} ";
356 }
3e151d19 357 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j CLASSIFY --set-class 1:$qossettings{'CLASS'}\n";
4c43d644 358 print "\tiptables -t mangle -A QOS-OUT ";
f013ab2b
MT		 359 if ($qossettings{'QIP'} ne ''){
360 print "-s $qossettings{'QIP'} ";
361 }
362 if ($qossettings{'DIP'} ne ''){
363 print "-d $qossettings{'DIP'} ";
364 }
365 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
366 }
367 }
368
84cab473
MT		 369print <<END
370
371 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
3e151d19 372 iptables -t mangle -A QOS-OUT -j CLASSIFY --set-class 1:$qossettings{'DEFCLASS_OUT'}
84cab473
MT		 373
374 ###
375 ### $qossettings{'IMQ_DEV'}
376 ###
377
cebad6e2 378 tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1
3c33d9d8
MT		 379 tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress
380
84cab473 381 ### BRING UP $qossettings{'IMQ_DEV'}
3c33d9d8
MT		 382 if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then
383 ip link add name $qossettings{'IMQ_DEV'} type ifb
384 fi
385
386 #tc qdisc del dev $qossettings{'IMQ_DEV'} root
387 #tc qdisc del dev $qossettings{'IMQ_DEV'} ingress
84cab473
MT		 388 ip link set $qossettings{'IMQ_DEV'} up
389
3c33d9d8
MT		 390 tc filter add dev $qossettings{'RED_DEV'} parent ffff: protocol all u32 match u32 0 0 \\
391 action mirred egress redirect dev $qossettings{'IMQ_DEV'}
392
84cab473 393 ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'}
38288aee 394 tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
84cab473
MT		 395 tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'}
396
397 ### MAIN RATE LIMIT
398 tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit
399
400 ### CLASSES FOR $qossettings{'IMQ_DEV'}
401END
402;
403foreach $classentry (sort @classes)
404{
405 @classline = split( /\;/, $classentry );
406 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
407 $qossettings{'DEVICE'} = $classline[0];
408 $qossettings{'CLASS'} = $classline[1];
409 $qossettings{'PRIO'} = $classline[2];
410 $qossettings{'RATE'} = $classline[3];
411 $qossettings{'CEIL'} = $classline[4];
412 $qossettings{'BURST'} = $classline[5];
413 $qossettings{'CBURST'} = $classline[6];
414 print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
4ed2816f 415 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
84cab473
MT		 416 print "burst $qossettings{'BURST'}k ";
417 }
4ed2816f 418 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
84cab473
MT		 419 print "cburst $qossettings{'CBURST'}k";
420 }
421 print "\n";
422 }
423}
50e97cd5
AF		 424foreach $subclassentry (sort @subclasses) {
425 @subclassline = split( /\;/, $subclassentry );
426 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
427 $qossettings{'DEVICE'} = $subclassline[0];
428 $qossettings{'CLASS'} = $subclassline[1];
429 $qossettings{'SCLASS'} = $subclassline[2];
430 $qossettings{'SPRIO'} = $subclassline[3];
431 $qossettings{'SRATE'} = $subclassline[4];
432 $qossettings{'SCEIL'} = $subclassline[5];
433 $qossettings{'SBURST'} = $subclassline[6];
434 $qossettings{'SCBURST'} = $subclassline[7];
435 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 $qossettings{'SPRIO'} ";
436 if ($qossettings{'SBURST'} > 0) {
437 print "burst $qossettings{'SBURST'}k ";
438 }
439 if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
440 print "cburst $qossettings{'CBURST'}k";
441 }
442 print "\n";
443 }
444}
84cab473
MT		 445
446print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
447foreach $classentry (sort @classes)
448{
449 @classline = split( /\;/, $classentry );
450 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
451 $qossettings{'DEVICE'} = $classline[0];
452 $qossettings{'CLASS'} = $classline[1];
24dbd0f7 453 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n";
84cab473
MT		 454 }
455}
50e97cd5
AF		 456foreach $subclassentry (sort @subclasses) {
457 @subclassline = split( /\;/, $subclassentry );
458 if ($qossettings{'IMQ_DEV'} eq $subclassline[0]) {
459 $qossettings{'DEVICE'} = $subclassline[0];
460 $qossettings{'SCLASS'} = $subclassline[2];
461 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'SCLASS'} handle $qossettings{'SCLASS'}: fq_codel $fqcodel_options\n";
462 }
463}
464
84cab473
MT		 465print <<END
466
4ed2816f 467 ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
84cab473 468 iptables -t mangle -N QOS-INC
424a332f 469 iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC
6aeaa3a7 470 iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS
e8babc92
MT		 471
472 ### SET TOS
473END
474;
475 foreach $tosruleentry (sort @tosrules)
476 {
477 @tosruleline = split( /\;/, $tosruleentry );
478 $qossettings{'CLASS'} = $tosruleline[0];
479 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
480 if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} )
481 {
3e151d19 482 print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j CLASSIFY --set-class 2:$qossettings{'CLASS'}\n";
4c43d644 483 print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j RETURN\n";
e8babc92
MT		 484 }
485
486 }
487
84cab473
MT		 488print "\n\t### SET PORT-RULES\n";
489 foreach $portruleentry (sort @portrules)
490 {
491 @portruleline = split( /\;/, $portruleentry );
492 if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} )
493 {
494 $qossettings{'CLASS'} = $portruleline[0];
495 $qossettings{'DEVICE'} = $portruleline[1];
496 $qossettings{'PPROT'} = $portruleline[2];
497 $qossettings{'QIP'} = $portruleline[3];
498 $qossettings{'QPORT'} = $portruleline[4];
499 $qossettings{'DIP'} = $portruleline[5];
500 $qossettings{'DPORT'} = $portruleline[6];
4c43d644 501 print "\tiptables -t mangle -A QOS-INC ";
84cab473
MT		 502 if ($qossettings{'QIP'} ne ''){
503 print "-s $qossettings{'QIP'} ";
504 }
505 if ($qossettings{'DIP'} ne ''){
506 print "-d $qossettings{'DIP'} ";
507 }
508 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 509# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
510# print "-m multiport ";
511# }
84cab473
MT		 512 if ($qossettings{'QPORT'} ne ''){
513 print "--sport $qossettings{'QPORT'} ";
514 }
515 if ($qossettings{'DPORT'} ne ''){
516 print "--dport $qossettings{'DPORT'} ";
517 }
3e151d19 518 print "-j CLASSIFY --set-class 2:$qossettings{'CLASS'}\n";
4c43d644 519 print "\tiptables -t mangle -A QOS-INC ";
84cab473
MT		 520 if ($qossettings{'QIP'} ne ''){
521 print "-s $qossettings{'QIP'} ";
522 }
523 if ($qossettings{'DIP'} ne ''){
524 print "-d $qossettings{'DIP'} ";
525 }
526 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 527# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
528# print "-m multiport ";
529# }
84cab473
MT		 530 if ($qossettings{'QPORT'} ne ''){
531 print "--sport $qossettings{'QPORT'} ";
532 }
533 if ($qossettings{'DPORT'} ne ''){
534 print "--dport $qossettings{'DPORT'} ";
535 }
536 print "-j RETURN\n\n";
537 }
538 }
539
f013ab2b
MT		 540print <<END
541
542 ### SET LEVEL7-RULES
543END
544;
545 foreach $l7ruleentry (sort @l7rules)
546 {
547 @l7ruleline = split( /\;/, $l7ruleentry );
548 if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} )
549 {
550 $qossettings{'CLASS'} = $l7ruleline[0];
551 $qossettings{'DEVICE'} = $l7ruleline[1];
552 $qossettings{'L7PROT'} = $l7ruleline[2];
553 $qossettings{'QIP'} = $l7ruleline[3];
554 $qossettings{'DIP'} = $l7ruleline[4];
4c43d644 555 print "\tiptables -t mangle -A QOS-INC ";
f013ab2b
MT		 556 if ($qossettings{'QIP'} ne ''){
557 print "-s $qossettings{'QIP'} ";
558 }
559 if ($qossettings{'DIP'} ne ''){
560 print "-d $qossettings{'DIP'} ";
561 }
3e151d19 562 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j CLASSIFY --set-class 2:$qossettings{'CLASS'}\n";
4c43d644 563 print "\tiptables -t mangle -A QOS-INC ";
f013ab2b
MT		 564 if ($qossettings{'QIP'} ne ''){
565 print "-s $qossettings{'QIP'} ";
566 }
567 if ($qossettings{'DIP'} ne ''){
568 print "-d $qossettings{'DIP'} ";
569 }
570 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
571 }
572 }
573
84cab473 574print <<END
84cab473 575 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
3e151d19 576 iptables -t mangle -A QOS-INC -j CLASSIFY --set-class 2:$qossettings{'DEFCLASS_INC'}
84cab473 577
6aeaa3a7
AF		 578 ### SETTING TOS BITS
579END
580;
581 foreach $classentry (sort @classes)
582 {
583 @classline = split( /\;/, $classentry );
584 $qossettings{'CLASS'} = $classline[1];
585 $qossettings{'TOS'} = abs $classline[7] * 2;
586 if ($qossettings{'TOS'} ne "0") {
587 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
588 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j RETURN\n";
589 }
590 }
50e97cd5
AF		 591 foreach $subclassentry (sort @subclasses)
592 {
593 @subclassline = split( /\;/, $subclassentry );
594 $qossettings{'SUBCLASS'} = $subclassline[1];
595 $qossettings{'TOS'} = $subclassline[8];
596 $qossettings{'TOS'} = abs $qossettings{'TOS'} * 2;
597 if ($qossettings{'TOS'} ne "0") {
598 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
599 print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j RETURN\n";
600 }
601 }
6aeaa3a7
AF		 602
603print <<END
604
363fb6af 605 ## STARTING COLLECTOR
6a9bcd6c
MT		 606 /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1
607 /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1
363fb6af 608
c772568a 609 for i in \$(ls \$RRDLOG/class_*.rrd); do
607365bc 610 rrdtool update \$i \$(date +%s): 2>/dev/null
c772568a
AF		 611 done
612
84cab473
MT		 613 echo "Quality of Service was successfully started!"
614 exit 0
615 ;;
4ed2816f 616 clear|stop)
84cab473 617 ### RESET EVERYTHING TO A KNOWN STATE
a4109682 618 killall qosd >/dev/null 2>&1
6a9bcd6c 619
84cab473 620 # DELETE QDISCS
24dbd0f7 621 tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
eedf7b06 622 tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1
7f39519e 623 tc qdisc add root dev $qossettings{'RED_DEV'} fq_codel >/dev/null 2>&1
a4109682 624 tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
eedf7b06 625 tc qdisc del dev $qossettings{'IMQ_DEV'} ingress >/dev/null 2>&1
7f39519e 626 tc qdisc add root dev $qossettings{'IMQ_DEV'} fq_codel >/dev/null 2>&1
4ed2816f 627 # STOP IMQ-DEVICE
a4109682 628 ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1
eedf7b06 629 ip link del $qossettings{'IMQ_DEV'} >/dev/null 2>&1
3c33d9d8
MT		 630
631 # REMOVE & FLUSH CHAINS
a4109682 632 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1
6aeaa3a7 633 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
424a332f 634 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
6aeaa3a7 635 iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
a4109682
AF		 636 iptables -t mangle --flush QOS-OUT >/dev/null 2>&1
637 iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1
a4109682
AF		 638 iptables -t mangle --flush QOS-INC >/dev/null 2>&1
639 iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1
6aeaa3a7
AF		 640 iptables -t mangle --flush QOS-TOS >/dev/null 2>&1
641 iptables -t mangle --delete-chain QOS-TOS >/dev/null 2>&1
dcd81b26 642
a4109682 643 rmmod sch_htb >/dev/null 2>&1
c772568a
AF		 644
645 for i in \$(ls \$RRDLOG/class_*.rrd); do
646 rrdtool update \$i \$(date +%s):
647 done
648
84cab473
MT		 649 echo "Quality of Service was successfully cleared!"
650 ;;
4ed2816f 651 gen|generate)
be7878d5 652 echo -n "Generating the QoS-Scripts..."
b684b13b
MT		 653 /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh
654 echo ".Done!"
655 exit 0
656 ;;
4ed2816f
MT		 657 restart)
658 ### FIRST CLEAR EVERYTHING
659 \$0 clear
660
661 ### THEN START
662 \$0 start
663 ;;
84cab473
MT		 664esac
665### EOF
666END
667;
668
669############################################################################################################################
670############################################################################################################################
Peter's tree of IPFire 2.x