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firewall: Always restore all connection marks
[people/pmueller/ipfire-2.x.git] / config / qos / makeqosscripts.pl
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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 = "";
84cab473
MT		 38my $l7ruleentry = "";
39my $portruleentry = "";
e8babc92 40my $tosruleentry = "";
84cab473
MT		 41my @tmp = ();
42my @classes = ();
84cab473
MT		 43my @l7rules = ();
44my @portrules = ();
e8babc92 45my @tosrules = ();
84cab473
MT		 46my @tmpline = ();
47my @classline = ();
e8babc92 48my @tosruleline = ();
84cab473
MT		 49my @l7ruleline = ();
50my @portruleline = ();
51my @proto = ();
52my %selected= () ;
53my $classfile = "/var/ipfire/qos/classes";
84cab473
MT		 54my $level7file = "/var/ipfire/qos/level7config";
55my $portfile = "/var/ipfire/qos/portconfig";
e8babc92 56my $tosfile = "/var/ipfire/qos/tosconfig";
d33ad4bd 57my $fqcodel_options = "limit 10240 quantum 1514";
84cab473 58
45329c0a
MT		 59# Define iptables MARKs
60my $QOS_INC_MASK = 0x0000ff00;
61my $QOS_INC_SHIFT = 8;
62my $QOS_OUT_MASK = 0x000000ff;
63my $QOS_OUT_SHIFT = 0;
64
84cab473
MT		 65&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
66
67$qossettings{'ENABLED'} = 'off';
68$qossettings{'EDIT'} = 'no';
69$qossettings{'OUT_SPD'} = '';
70$qossettings{'INC_SPD'} = '';
71$qossettings{'DEF_OUT_SPD'} = '';
72$qossettings{'DEF_INC_SPD'} = '';
73$qossettings{'DEFCLASS_INC'} = '';
74$qossettings{'DEFCLASS_OUT'} = '';
75$qossettings{'ACK'} = '';
84cab473
MT		 76$qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
77$qossettings{'IMQ_DEV'} = 'imq0';
e8babc92 78$qossettings{'TOS'} = '';
84cab473
MT		 79$qossettings{'VALID'} = 'yes';
80
81&General::readhash("${General::swroot}/qos/settings", \%qossettings);
82
45329c0a
MT		 83my $ACK_MARK = ($qossettings{'ACK'} << $QOS_OUT_SHIFT) . "/$QOS_OUT_MASK";
84my $DEF_OUT_MARK = ($qossettings{'DEFCLASS_OUT'} << $QOS_OUT_SHIFT) . "/$QOS_OUT_MASK";
85my $DEF_INC_MARK = ($qossettings{'DEFCLASS_INC'} << $QOS_INC_SHIFT) . "/$QOS_INC_MASK";
86
84cab473
MT		 87open( FILE, "< $classfile" ) or die "Unable to read $classfile";
88@classes = <FILE>;
89close FILE;
84cab473
MT		 90open( FILE, "< $level7file" ) or die "Unable to read $level7file";
91@l7rules = <FILE>;
92close FILE;
93open( FILE, "< $portfile" ) or die "Unable to read $portfile";
94@portrules = <FILE>;
95close FILE;
e8babc92
MT		 96open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
97@tosrules = <FILE>;
98close FILE;
84cab473
MT		 99
100############################################################################################################################
101############################################################################################################################
102
103print <<END
104#/bin/bash
105#################################################
106# This is an autocreated QoS-Script for #
107# IPFIRE #
108# Copyright by the IPFire Team (GPLv2) #
109# www.ipfire.org #
110#################################################
111
112### SYSTEMVARIABLES:
113# RED INTERFACE: $qossettings{'RED_DEV'}
114# IMQ DEVICE: $qossettings{'IMQ_DEV'}
115
b3992117
AF		 116eval \$(/usr/local/bin/readhash /var/ipfire/main/settings)
117if [ "\$RRDLOG" == "" ]; then
c772568a
AF		 118 RRDLOG=/var/log/rrd
119fi
120
84cab473
MT		 121case "\$1" in
122
123 status)
4ed2816f
MT		 124 case "\$2" in
125 qdisc)
126 echo "[qdisc]"
127 tc -s qdisc show dev $qossettings{'RED_DEV'}
128 tc -s qdisc show dev $qossettings{'IMQ_DEV'}
129 exit 0
130 ;;
131 class)
132 echo "[class]"
133 tc -s class show dev $qossettings{'RED_DEV'}
134 tc -s class show dev $qossettings{'IMQ_DEV'}
135 exit 0
136 ;;
bebc3381
AF		 137 filter)
138 echo "[filter]"
139 tc -s filter show dev $qossettings{'RED_DEV'}
140 tc -s filter show dev $qossettings{'IMQ_DEV'}
141 exit 0
142 ;;
4ed2816f
MT		 143 iptables)
144 echo "[iptables]"
dd001658
MT		 145 iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null
146 iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null
4ed2816f
MT		 147 exit 0
148 ;;
149 esac
150 \$0 \$1 qdisc
151 \$0 \$1 class
bebc3381 152 \$0 \$1 filter
4ed2816f 153 \$0 \$1 iptables
84cab473
MT		 154 exit 0
155 ;;
156 start)
84cab473
MT		 157 ###
158 ### $qossettings{'RED_DEV'}
159 ###
160
161 ### INIT KERNEL
162 modprobe sch_htb
163
84cab473 164 ### ADD HTB QDISC FOR $qossettings{'RED_DEV'}
38288aee 165 tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
84cab473
MT		 166 tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'}
167
168 ### MAIN RATE LIMIT
169 tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit
170
171 ### CLASSES FOR $qossettings{'RED_DEV'}
172END
173;
174foreach $classentry (sort @classes)
175{
176 @classline = split( /\;/, $classentry );
177 if ($qossettings{'RED_DEV'} eq $classline[0]) {
178 $qossettings{'DEVICE'} = $classline[0];
179 $qossettings{'CLASS'} = $classline[1];
180 $qossettings{'PRIO'} = $classline[2];
181 $qossettings{'RATE'} = $classline[3];
182 $qossettings{'CEIL'} = $classline[4];
183 $qossettings{'BURST'} = $classline[5];
184 $qossettings{'CBURST'} = $classline[6];
185 print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
4ed2816f 186 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
84cab473
MT		 187 print "burst $qossettings{'BURST'}k ";
188 }
b684b13b 189 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
84cab473
MT		 190 print "cburst $qossettings{'CBURST'}k";
191 }
192 print "\n";
193 }
194}
84cab473
MT		 195
196print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
197foreach $classentry (sort @classes)
198{
199 @classline = split( /\;/, $classentry );
200 if ($qossettings{'RED_DEV'} eq $classline[0]) {
201 $qossettings{'DEVICE'} = $classline[0];
202 $qossettings{'CLASS'} = $classline[1];
24dbd0f7 203 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n";
84cab473
MT		 204 }
205}
bebc3381
AF		 206print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
207foreach $classentry (sort @classes)
208{
209 @classline = split( /\;/, $classentry );
210 if ($qossettings{'RED_DEV'} eq $classline[0]) {
211 $qossettings{'DEVICE'} = $classline[0];
212 $qossettings{'CLASS'} = $classline[1];
45329c0a
MT		 213 print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip";
214 printf(" u32 match mark 0x%x 0x%x flowid 1:%d\n", ($qossettings{'CLASS'} << $QOS_OUT_SHIFT), $QOS_OUT_MASK, $qossettings{'CLASS'});
bebc3381
AF		 215 }
216}
45329c0a 217
84cab473
MT		 218print <<END
219
220 ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
221 iptables -t mangle -N QOS-OUT
222 iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT
223
5487c71b
AF		 224 ### Don't change mark on traffic for the ipsec tunnel
225 iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN
226
84cab473 227 ### MARK ACKs
45329c0a 228 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j MARK --set-xmark $ACK_MARK
4c43d644 229 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN
84cab473 230
45329c0a 231 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j MARK --set-xmark $ACK_MARK
4c43d644 232 iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN
84cab473 233
45329c0a 234 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j MARK --set-xmark $ACK_MARK
4c43d644 235 iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN
84cab473 236
45329c0a 237 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j MARK --set-xmark $ACK_MARK
4c43d644 238 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN
84cab473 239
45329c0a 240 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j MARK --set-xmark $ACK_MARK
4c43d644 241 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN
84cab473 242
45329c0a 243 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j MARK --set-xmark $ACK_MARK
4c43d644 244 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN
84cab473 245
45329c0a 246 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j MARK --set-xmark $ACK_MARK
4c43d644 247 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN
84cab473 248
45329c0a 249 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j MARK --set-xmark $ACK_MARK
4c43d644 250 iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN
84cab473 251
e8babc92
MT		 252 ### SET TOS
253END
254;
255 foreach $tosruleentry (sort @tosrules)
256 {
257 @tosruleline = split( /\;/, $tosruleentry );
258 $qossettings{'CLASS'} = $tosruleline[0];
259 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
260 if ( $tosruleline[1] eq $qossettings{'RED_DEV'} )
261 {
45329c0a 262 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_OUT_SHIFT) . "/$QOS_OUT_MASK\n";
4c43d644 263 print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n";
e8babc92
MT		 264 }
265 }
266
84cab473
MT		 267print "\n\t### SET PORT-RULES\n";
268 foreach $portruleentry (sort @portrules)
269 {
270 @portruleline = split( /\;/, $portruleentry );
271 if ( $portruleline[1] eq $qossettings{'RED_DEV'} )
272 {
273 $qossettings{'CLASS'} = $portruleline[0];
274 $qossettings{'DEVICE'} = $portruleline[1];
275 $qossettings{'PPROT'} = $portruleline[2];
276 $qossettings{'QIP'} = $portruleline[3];
277 $qossettings{'QPORT'} = $portruleline[4];
278 $qossettings{'DIP'} = $portruleline[5];
279 $qossettings{'DPORT'} = $portruleline[6];
4c43d644 280 print "\tiptables -t mangle -A QOS-OUT ";
84cab473
MT		 281 if ($qossettings{'QIP'} ne ''){
282 print "-s $qossettings{'QIP'} ";
283 }
284 if ($qossettings{'DIP'} ne ''){
285 print "-d $qossettings{'DIP'} ";
286 }
287 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 288# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
289# print "-m multiport ";
290# }
84cab473
MT		 291 if ($qossettings{'QPORT'} ne ''){
292 print "--sport $qossettings{'QPORT'} ";
293 }
294 if ($qossettings{'DPORT'} ne ''){
295 print "--dport $qossettings{'DPORT'} ";
296 }
45329c0a 297 print "-j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_OUT_SHIFT) . "/$QOS_OUT_MASK\n";
4c43d644 298 print "\tiptables -t mangle -A QOS-OUT ";
84cab473
MT		 299 if ($qossettings{'QIP'} ne ''){
300 print "-s $qossettings{'QIP'} ";
301 }
302 if ($qossettings{'DIP'} ne ''){
303 print "-d $qossettings{'DIP'} ";
304 }
305 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 306# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
307# print "-m multiport ";
308# }
84cab473
MT		 309 if ($qossettings{'QPORT'} ne ''){
310 print "--sport $qossettings{'QPORT'} ";
311 }
312 if ($qossettings{'DPORT'} ne ''){
313 print "--dport $qossettings{'DPORT'} ";
314 }
315 print "-j RETURN\n\n";
316 }
317 }
bebc3381 318
f013ab2b
MT		 319print <<END
320
321 ### SET LEVEL7-RULES
322END
323;
324 foreach $l7ruleentry (sort @l7rules)
325 {
326 @l7ruleline = split( /\;/, $l7ruleentry );
327 if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} )
328 {
329 $qossettings{'CLASS'} = $l7ruleline[0];
330 $qossettings{'DEVICE'} = $l7ruleline[1];
331 $qossettings{'L7PROT'} = $l7ruleline[2];
332 $qossettings{'QIP'} = $l7ruleline[3];
333 $qossettings{'DIP'} = $l7ruleline[4];
4c43d644 334 print "\tiptables -t mangle -A QOS-OUT ";
f013ab2b
MT		 335 if ($qossettings{'QIP'} ne ''){
336 print "-s $qossettings{'QIP'} ";
337 }
338 if ($qossettings{'DIP'} ne ''){
339 print "-d $qossettings{'DIP'} ";
340 }
45329c0a 341 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-xmark " . $qossettings{'CLASS'} << $QOS_OUT_SHIFT . "/$QOS_OUT_MASK\n";
4c43d644 342 print "\tiptables -t mangle -A QOS-OUT ";
f013ab2b
MT		 343 if ($qossettings{'QIP'} ne ''){
344 print "-s $qossettings{'QIP'} ";
345 }
346 if ($qossettings{'DIP'} ne ''){
347 print "-d $qossettings{'DIP'} ";
348 }
349 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
350 }
351 }
352
84cab473
MT		 353print <<END
354
355 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
45329c0a 356 iptables -t mangle -A QOS-OUT -m mark --mark 0/$QOS_OUT_MASK -j MARK --set-xmark $DEF_OUT_MARK
84cab473
MT		 357
358 ###
359 ### $qossettings{'IMQ_DEV'}
360 ###
361
8d6b6543 362 tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1
0dfb3984
MT		 363 tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress
364
84cab473 365 ### BRING UP $qossettings{'IMQ_DEV'}
0dfb3984
MT		 366 if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then
367 ip link add name $qossettings{'IMQ_DEV'} type ifb
368 fi
369
84cab473
MT		 370 ip link set $qossettings{'IMQ_DEV'} up
371
0dfb3984
MT		 372 tc filter add dev $qossettings{'RED_DEV'} parent ffff: protocol all u32 match u32 0 0 \\
373 action mirred egress redirect dev $qossettings{'IMQ_DEV'}
374
84cab473 375 ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'}
38288aee 376 tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
84cab473
MT		 377 tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'}
378
379 ### MAIN RATE LIMIT
380 tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit
381
382 ### CLASSES FOR $qossettings{'IMQ_DEV'}
383END
384;
385foreach $classentry (sort @classes)
386{
387 @classline = split( /\;/, $classentry );
388 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
389 $qossettings{'DEVICE'} = $classline[0];
390 $qossettings{'CLASS'} = $classline[1];
391 $qossettings{'PRIO'} = $classline[2];
392 $qossettings{'RATE'} = $classline[3];
393 $qossettings{'CEIL'} = $classline[4];
394 $qossettings{'BURST'} = $classline[5];
395 $qossettings{'CBURST'} = $classline[6];
396 print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
4ed2816f 397 if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
84cab473
MT		 398 print "burst $qossettings{'BURST'}k ";
399 }
4ed2816f 400 if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
84cab473
MT		 401 print "cburst $qossettings{'CBURST'}k";
402 }
403 print "\n";
404 }
405}
84cab473
MT		 406
407print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
408foreach $classentry (sort @classes)
409{
410 @classline = split( /\;/, $classentry );
411 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
412 $qossettings{'DEVICE'} = $classline[0];
413 $qossettings{'CLASS'} = $classline[1];
24dbd0f7 414 print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n";
84cab473
MT		 415 }
416}
bebc3381
AF		 417print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
418foreach $classentry (sort @classes)
419{
420 @classline = split( /\;/, $classentry );
421 if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
422 $qossettings{'DEVICE'} = $classline[0];
423 $qossettings{'CLASS'} = $classline[1];
45329c0a
MT		 424 print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip";
425 printf(" u32 match mark 0x%x 0x%x flowid 2:%d\n", ($qossettings{'CLASS'} << $QOS_INC_SHIFT), $QOS_INC_MASK, $qossettings{'CLASS'});
bebc3381
AF		 426 }
427}
84cab473
MT		 428print <<END
429
4ed2816f 430 ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
84cab473 431 iptables -t mangle -N QOS-INC
fc09b982 432 iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC
e8babc92 433
4b5aa973 434 # If the packet is already marked, then skip the processing
45329c0a 435 iptables -t mangle -A QOS-INC -m mark ! --mark 0/$QOS_INC_MASK -j RETURN
4b5aa973 436
e8babc92
MT		 437 ### SET TOS
438END
439;
440 foreach $tosruleentry (sort @tosrules)
441 {
442 @tosruleline = split( /\;/, $tosruleentry );
443 $qossettings{'CLASS'} = $tosruleline[0];
444 $qossettings{'TOS'} = abs $tosruleline[2] * 2;
445 if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} )
446 {
45329c0a 447 print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_INC_SHIFT) . "/$QOS_INC_MASK\n";
e8babc92
MT		 448 }
449
450 }
451
84cab473
MT		 452print "\n\t### SET PORT-RULES\n";
453 foreach $portruleentry (sort @portrules)
454 {
455 @portruleline = split( /\;/, $portruleentry );
456 if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} )
457 {
458 $qossettings{'CLASS'} = $portruleline[0];
459 $qossettings{'DEVICE'} = $portruleline[1];
460 $qossettings{'PPROT'} = $portruleline[2];
461 $qossettings{'QIP'} = $portruleline[3];
462 $qossettings{'QPORT'} = $portruleline[4];
463 $qossettings{'DIP'} = $portruleline[5];
464 $qossettings{'DPORT'} = $portruleline[6];
45329c0a 465 print "\tiptables -t mangle -A QOS-INC -m mark --mark 0/$QOS_INC_MASK ";
84cab473
MT		 466 if ($qossettings{'QIP'} ne ''){
467 print "-s $qossettings{'QIP'} ";
468 }
469 if ($qossettings{'DIP'} ne ''){
470 print "-d $qossettings{'DIP'} ";
471 }
472 print "-p $qossettings{'PPROT'} ";
d2414ee7
CS		 473# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
474# print "-m multiport ";
475# }
84cab473
MT		 476 if ($qossettings{'QPORT'} ne ''){
477 print "--sport $qossettings{'QPORT'} ";
478 }
479 if ($qossettings{'DPORT'} ne ''){
480 print "--dport $qossettings{'DPORT'} ";
481 }
45329c0a 482 print "-j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_INC_SHIFT) . "/$QOS_INC_MASK\n";
84cab473
MT		 483 }
484 }
485
f013ab2b
MT		 486print <<END
487
488 ### SET LEVEL7-RULES
489END
490;
491 foreach $l7ruleentry (sort @l7rules)
492 {
493 @l7ruleline = split( /\;/, $l7ruleentry );
494 if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} )
495 {
496 $qossettings{'CLASS'} = $l7ruleline[0];
497 $qossettings{'DEVICE'} = $l7ruleline[1];
498 $qossettings{'L7PROT'} = $l7ruleline[2];
499 $qossettings{'QIP'} = $l7ruleline[3];
500 $qossettings{'DIP'} = $l7ruleline[4];
45329c0a 501 print "\tiptables -t mangle -A QOS-INC -m mark --mark 0/$QOS_INC_MASK ";
f013ab2b
MT		 502 if ($qossettings{'QIP'} ne ''){
503 print "-s $qossettings{'QIP'} ";
504 }
505 if ($qossettings{'DIP'} ne ''){
506 print "-d $qossettings{'DIP'} ";
507 }
45329c0a 508 print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-xmark " . ($qossettings{'CLASS'} << $QOS_INC_SHIFT) . "/$QOS_INC_MASK\n";
f013ab2b
MT		 509 }
510 }
511
84cab473 512print <<END
84cab473 513 ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
45329c0a 514 iptables -t mangle -A QOS-INC -m mark --mark 0/$QOS_INC_MASK -m layer7 ! --l7proto unset -j MARK --set-xmark $DEF_INC_MARK
84cab473 515
4b5aa973 516 # Save mark in connection tracking
45329c0a 517 iptables -t mangle -A QOS-INC -m mark --mark 0/$QOS_INC_MASK -j CONNMARK --save-mark
4b5aa973 518
363fb6af 519 ## STARTING COLLECTOR
677c1f47
MT		 520 /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1
521 /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1
363fb6af 522
c772568a 523 for i in \$(ls \$RRDLOG/class_*.rrd); do
607365bc 524 rrdtool update \$i \$(date +%s): 2>/dev/null
c772568a
AF		 525 done
526
84cab473
MT		 527 echo "Quality of Service was successfully started!"
528 exit 0
529 ;;
4ed2816f 530 clear|stop)
84cab473 531 ### RESET EVERYTHING TO A KNOWN STATE
a4109682 532 killall qosd >/dev/null 2>&1
677c1f47 533
84cab473 534 # DELETE QDISCS
24dbd0f7 535 tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
96f16b85 536 tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1
7f39519e 537 tc qdisc add root dev $qossettings{'RED_DEV'} fq_codel >/dev/null 2>&1
a4109682 538 tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
96f16b85 539 tc qdisc del dev $qossettings{'IMQ_DEV'} ingress >/dev/null 2>&1
7f39519e 540 tc qdisc add root dev $qossettings{'IMQ_DEV'} fq_codel >/dev/null 2>&1
4ed2816f 541 # STOP IMQ-DEVICE
a4109682 542 ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1
96f16b85 543 ip link del $qossettings{'IMQ_DEV'} >/dev/null 2>&1
0dfb3984
MT		 544
545 # REMOVE & FLUSH CHAINS
a4109682 546 iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1
76bf53db 547 iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
a4109682
AF		 548 iptables -t mangle --flush QOS-OUT >/dev/null 2>&1
549 iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1
a4109682
AF		 550 iptables -t mangle --flush QOS-INC >/dev/null 2>&1
551 iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1
dcd81b26 552
a4109682 553 rmmod sch_htb >/dev/null 2>&1
c772568a
AF		 554
555 for i in \$(ls \$RRDLOG/class_*.rrd); do
556 rrdtool update \$i \$(date +%s):
557 done
558
84cab473
MT		 559 echo "Quality of Service was successfully cleared!"
560 ;;
4ed2816f 561 gen|generate)
be7878d5 562 echo -n "Generating the QoS-Scripts..."
b684b13b
MT		 563 /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh
564 echo ".Done!"
565 exit 0
566 ;;
4ed2816f
MT		 567 restart)
568 ### FIRST CLEAR EVERYTHING
569 \$0 clear
570
571 ### THEN START
572 \$0 start
573 ;;
84cab473
MT		 574esac
575### EOF
576END
577;
578
579############################################################################################################################
580############################################################################################################################
Peter's tree of IPFire 2.x