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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 | |
22 | use strict; | |
23 | # enable only the following on debugging purpose | |
e8babc92 | 24 | # use warnings; |
84cab473 MT |
25 | |
26 | require '/var/ipfire/general-functions.pl'; | |
27 | require "${General::swroot}/lang.pl"; | |
28 | require "${General::swroot}/header.pl"; | |
29 | ||
30 | my %qossettings = (); | |
31 | my %checked = (); | |
32 | my %netsettings = (); | |
33 | my $message = ""; | |
34 | my $errormessage = ""; | |
35 | my $c = ""; | |
36 | my $direntry = ""; | |
37 | my $classentry = ""; | |
84cab473 MT |
38 | my $l7ruleentry = ""; |
39 | my $portruleentry = ""; | |
e8babc92 | 40 | my $tosruleentry = ""; |
84cab473 MT |
41 | my @tmp = (); |
42 | my @classes = (); | |
84cab473 MT |
43 | my @l7rules = (); |
44 | my @portrules = (); | |
e8babc92 | 45 | my @tosrules = (); |
84cab473 MT |
46 | my @tmpline = (); |
47 | my @classline = (); | |
e8babc92 | 48 | my @tosruleline = (); |
84cab473 MT |
49 | my @l7ruleline = (); |
50 | my @portruleline = (); | |
51 | my @proto = (); | |
52 | my %selected= () ; | |
53 | my $classfile = "/var/ipfire/qos/classes"; | |
84cab473 MT |
54 | my $level7file = "/var/ipfire/qos/level7config"; |
55 | my $portfile = "/var/ipfire/qos/portconfig"; | |
e8babc92 | 56 | my $tosfile = "/var/ipfire/qos/tosconfig"; |
d33ad4bd | 57 | my $fqcodel_options = "limit 10240 quantum 1514"; |
84cab473 MT |
58 | |
59 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); | |
60 | ||
61 | $qossettings{'ENABLED'} = 'off'; | |
62 | $qossettings{'EDIT'} = 'no'; | |
63 | $qossettings{'OUT_SPD'} = ''; | |
64 | $qossettings{'INC_SPD'} = ''; | |
65 | $qossettings{'DEF_OUT_SPD'} = ''; | |
66 | $qossettings{'DEF_INC_SPD'} = ''; | |
67 | $qossettings{'DEFCLASS_INC'} = ''; | |
68 | $qossettings{'DEFCLASS_OUT'} = ''; | |
69 | $qossettings{'ACK'} = ''; | |
84cab473 MT |
70 | $qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`; |
71 | $qossettings{'IMQ_DEV'} = 'imq0'; | |
e8babc92 | 72 | $qossettings{'TOS'} = ''; |
84cab473 MT |
73 | $qossettings{'VALID'} = 'yes'; |
74 | ||
75 | &General::readhash("${General::swroot}/qos/settings", \%qossettings); | |
76 | ||
77 | open( FILE, "< $classfile" ) or die "Unable to read $classfile"; | |
78 | @classes = <FILE>; | |
79 | close FILE; | |
84cab473 MT |
80 | open( FILE, "< $level7file" ) or die "Unable to read $level7file"; |
81 | @l7rules = <FILE>; | |
82 | close FILE; | |
83 | open( FILE, "< $portfile" ) or die "Unable to read $portfile"; | |
84 | @portrules = <FILE>; | |
85 | close FILE; | |
e8babc92 MT |
86 | open( FILE, "< $tosfile" ) or die "Unable to read $tosfile"; |
87 | @tosrules = <FILE>; | |
88 | close FILE; | |
84cab473 MT |
89 | |
90 | ############################################################################################################################ | |
91 | ############################################################################################################################ | |
92 | ||
93 | print <<END | |
94 | #/bin/bash | |
95 | ################################################# | |
96 | # This is an autocreated QoS-Script for # | |
97 | # IPFIRE # | |
98 | # Copyright by the IPFire Team (GPLv2) # | |
99 | # www.ipfire.org # | |
100 | ################################################# | |
101 | ||
102 | ### SYSTEMVARIABLES: | |
103 | # RED INTERFACE: $qossettings{'RED_DEV'} | |
104 | # IMQ DEVICE: $qossettings{'IMQ_DEV'} | |
105 | ||
b3992117 AF |
106 | eval \$(/usr/local/bin/readhash /var/ipfire/main/settings) |
107 | if [ "\$RRDLOG" == "" ]; then | |
c772568a AF |
108 | RRDLOG=/var/log/rrd |
109 | fi | |
110 | ||
84cab473 MT |
111 | case "\$1" in |
112 | ||
113 | status) | |
4ed2816f MT |
114 | case "\$2" in |
115 | qdisc) | |
116 | echo "[qdisc]" | |
117 | tc -s qdisc show dev $qossettings{'RED_DEV'} | |
118 | tc -s qdisc show dev $qossettings{'IMQ_DEV'} | |
119 | exit 0 | |
120 | ;; | |
121 | class) | |
122 | echo "[class]" | |
123 | tc -s class show dev $qossettings{'RED_DEV'} | |
124 | tc -s class show dev $qossettings{'IMQ_DEV'} | |
125 | exit 0 | |
126 | ;; | |
bebc3381 AF |
127 | filter) |
128 | echo "[filter]" | |
129 | tc -s filter show dev $qossettings{'RED_DEV'} | |
130 | tc -s filter show dev $qossettings{'IMQ_DEV'} | |
131 | exit 0 | |
132 | ;; | |
4ed2816f MT |
133 | iptables) |
134 | echo "[iptables]" | |
dd001658 MT |
135 | iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null |
136 | iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null | |
4ed2816f MT |
137 | exit 0 |
138 | ;; | |
139 | esac | |
140 | \$0 \$1 qdisc | |
141 | \$0 \$1 class | |
bebc3381 | 142 | \$0 \$1 filter |
4ed2816f | 143 | \$0 \$1 iptables |
84cab473 MT |
144 | exit 0 |
145 | ;; | |
146 | start) | |
84cab473 MT |
147 | ### |
148 | ### $qossettings{'RED_DEV'} | |
149 | ### | |
150 | ||
151 | ### INIT KERNEL | |
152 | modprobe sch_htb | |
153 | ||
84cab473 | 154 | ### ADD HTB QDISC FOR $qossettings{'RED_DEV'} |
38288aee | 155 | tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1 |
84cab473 MT |
156 | tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'} |
157 | ||
158 | ### MAIN RATE LIMIT | |
159 | tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit | |
160 | ||
161 | ### CLASSES FOR $qossettings{'RED_DEV'} | |
162 | END | |
163 | ; | |
164 | foreach $classentry (sort @classes) | |
165 | { | |
166 | @classline = split( /\;/, $classentry ); | |
167 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
168 | $qossettings{'DEVICE'} = $classline[0]; | |
169 | $qossettings{'CLASS'} = $classline[1]; | |
170 | $qossettings{'PRIO'} = $classline[2]; | |
171 | $qossettings{'RATE'} = $classline[3]; | |
172 | $qossettings{'CEIL'} = $classline[4]; | |
173 | $qossettings{'BURST'} = $classline[5]; | |
174 | $qossettings{'CBURST'} = $classline[6]; | |
175 | print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} "; | |
4ed2816f | 176 | if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) { |
84cab473 MT |
177 | print "burst $qossettings{'BURST'}k "; |
178 | } | |
b684b13b | 179 | if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) { |
84cab473 MT |
180 | print "cburst $qossettings{'CBURST'}k"; |
181 | } | |
182 | print "\n"; | |
183 | } | |
184 | } | |
84cab473 MT |
185 | |
186 | print "\n\t### ATTACH QDISC TO LEAF CLASSES\n"; | |
187 | foreach $classentry (sort @classes) | |
188 | { | |
189 | @classline = split( /\;/, $classentry ); | |
190 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
191 | $qossettings{'DEVICE'} = $classline[0]; | |
192 | $qossettings{'CLASS'} = $classline[1]; | |
24dbd0f7 | 193 | print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n"; |
84cab473 MT |
194 | } |
195 | } | |
bebc3381 AF |
196 | print "\n\t### FILTER TRAFFIC INTO CLASSES\n"; |
197 | foreach $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]; | |
203 | print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 1:$qossettings{'CLASS'}\n"; | |
204 | } | |
205 | } | |
84cab473 MT |
206 | print <<END |
207 | ||
208 | ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES | |
209 | iptables -t mangle -N QOS-OUT | |
210 | iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT | |
211 | ||
5487c71b AF |
212 | ### Don't change mark on traffic for the ipsec tunnel |
213 | iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN | |
214 | ||
84cab473 | 215 | ### MARK ACKs |
32390026 | 216 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 217 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN |
84cab473 | 218 | |
32390026 | 219 | iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 220 | iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN |
84cab473 | 221 | |
32390026 | 222 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 223 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN |
84cab473 | 224 | |
32390026 | 225 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 226 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN |
84cab473 | 227 | |
32390026 | 228 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 229 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN |
84cab473 | 230 | |
32390026 | 231 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 232 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN |
84cab473 | 233 | |
32390026 | 234 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 235 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN |
84cab473 | 236 | |
32390026 | 237 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 238 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN |
84cab473 | 239 | |
e8babc92 MT |
240 | ### SET TOS |
241 | END | |
242 | ; | |
243 | foreach $tosruleentry (sort @tosrules) | |
244 | { | |
245 | @tosruleline = split( /\;/, $tosruleentry ); | |
246 | $qossettings{'CLASS'} = $tosruleline[0]; | |
247 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
248 | if ( $tosruleline[1] eq $qossettings{'RED_DEV'} ) | |
249 | { | |
32390026 | 250 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 251 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n"; |
e8babc92 MT |
252 | } |
253 | } | |
254 | ||
84cab473 MT |
255 | print "\n\t### SET PORT-RULES\n"; |
256 | foreach $portruleentry (sort @portrules) | |
257 | { | |
258 | @portruleline = split( /\;/, $portruleentry ); | |
259 | if ( $portruleline[1] eq $qossettings{'RED_DEV'} ) | |
260 | { | |
261 | $qossettings{'CLASS'} = $portruleline[0]; | |
262 | $qossettings{'DEVICE'} = $portruleline[1]; | |
263 | $qossettings{'PPROT'} = $portruleline[2]; | |
264 | $qossettings{'QIP'} = $portruleline[3]; | |
265 | $qossettings{'QPORT'} = $portruleline[4]; | |
266 | $qossettings{'DIP'} = $portruleline[5]; | |
267 | $qossettings{'DPORT'} = $portruleline[6]; | |
4c43d644 | 268 | print "\tiptables -t mangle -A QOS-OUT "; |
84cab473 MT |
269 | if ($qossettings{'QIP'} ne ''){ |
270 | print "-s $qossettings{'QIP'} "; | |
271 | } | |
272 | if ($qossettings{'DIP'} ne ''){ | |
273 | print "-d $qossettings{'DIP'} "; | |
274 | } | |
275 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
276 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
277 | # print "-m multiport "; | |
278 | # } | |
84cab473 MT |
279 | if ($qossettings{'QPORT'} ne ''){ |
280 | print "--sport $qossettings{'QPORT'} "; | |
281 | } | |
282 | if ($qossettings{'DPORT'} ne ''){ | |
283 | print "--dport $qossettings{'DPORT'} "; | |
284 | } | |
32390026 | 285 | print "-j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 286 | print "\tiptables -t mangle -A QOS-OUT "; |
84cab473 MT |
287 | if ($qossettings{'QIP'} ne ''){ |
288 | print "-s $qossettings{'QIP'} "; | |
289 | } | |
290 | if ($qossettings{'DIP'} ne ''){ | |
291 | print "-d $qossettings{'DIP'} "; | |
292 | } | |
293 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
294 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
295 | # print "-m multiport "; | |
296 | # } | |
84cab473 MT |
297 | if ($qossettings{'QPORT'} ne ''){ |
298 | print "--sport $qossettings{'QPORT'} "; | |
299 | } | |
300 | if ($qossettings{'DPORT'} ne ''){ | |
301 | print "--dport $qossettings{'DPORT'} "; | |
302 | } | |
303 | print "-j RETURN\n\n"; | |
304 | } | |
305 | } | |
bebc3381 | 306 | |
f013ab2b MT |
307 | print <<END |
308 | ||
309 | ### SET LEVEL7-RULES | |
310 | END | |
311 | ; | |
312 | foreach $l7ruleentry (sort @l7rules) | |
313 | { | |
314 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
315 | if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} ) | |
316 | { | |
317 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
318 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
319 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
320 | $qossettings{'QIP'} = $l7ruleline[3]; | |
321 | $qossettings{'DIP'} = $l7ruleline[4]; | |
4c43d644 | 322 | print "\tiptables -t mangle -A QOS-OUT "; |
f013ab2b MT |
323 | if ($qossettings{'QIP'} ne ''){ |
324 | print "-s $qossettings{'QIP'} "; | |
325 | } | |
326 | if ($qossettings{'DIP'} ne ''){ | |
327 | print "-d $qossettings{'DIP'} "; | |
328 | } | |
32390026 | 329 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 330 | print "\tiptables -t mangle -A QOS-OUT "; |
f013ab2b MT |
331 | if ($qossettings{'QIP'} ne ''){ |
332 | print "-s $qossettings{'QIP'} "; | |
333 | } | |
334 | if ($qossettings{'DIP'} ne ''){ | |
335 | print "-d $qossettings{'DIP'} "; | |
336 | } | |
337 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n"; | |
338 | } | |
339 | } | |
340 | ||
84cab473 MT |
341 | print <<END |
342 | ||
343 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS | |
32390026 | 344 | iptables -t mangle -A QOS-OUT -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_OUT'} |
84cab473 MT |
345 | |
346 | ### | |
347 | ### $qossettings{'IMQ_DEV'} | |
348 | ### | |
349 | ||
8d6b6543 | 350 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 |
0dfb3984 MT |
351 | tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress |
352 | ||
84cab473 | 353 | ### BRING UP $qossettings{'IMQ_DEV'} |
0dfb3984 MT |
354 | if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then |
355 | ip link add name $qossettings{'IMQ_DEV'} type ifb | |
356 | fi | |
357 | ||
84cab473 MT |
358 | ip link set $qossettings{'IMQ_DEV'} up |
359 | ||
0dfb3984 | 360 | tc filter add dev $qossettings{'RED_DEV'} parent ffff: protocol all u32 match u32 0 0 \\ |
4b5aa973 | 361 | action connmark \\ |
0dfb3984 MT |
362 | action mirred egress redirect dev $qossettings{'IMQ_DEV'} |
363 | ||
84cab473 | 364 | ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'} |
38288aee | 365 | tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1 |
84cab473 MT |
366 | tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'} |
367 | ||
368 | ### MAIN RATE LIMIT | |
369 | tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit | |
370 | ||
371 | ### CLASSES FOR $qossettings{'IMQ_DEV'} | |
372 | END | |
373 | ; | |
374 | foreach $classentry (sort @classes) | |
375 | { | |
376 | @classline = split( /\;/, $classentry ); | |
377 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
378 | $qossettings{'DEVICE'} = $classline[0]; | |
379 | $qossettings{'CLASS'} = $classline[1]; | |
380 | $qossettings{'PRIO'} = $classline[2]; | |
381 | $qossettings{'RATE'} = $classline[3]; | |
382 | $qossettings{'CEIL'} = $classline[4]; | |
383 | $qossettings{'BURST'} = $classline[5]; | |
384 | $qossettings{'CBURST'} = $classline[6]; | |
385 | print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} "; | |
4ed2816f | 386 | if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) { |
84cab473 MT |
387 | print "burst $qossettings{'BURST'}k "; |
388 | } | |
4ed2816f | 389 | if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) { |
84cab473 MT |
390 | print "cburst $qossettings{'CBURST'}k"; |
391 | } | |
392 | print "\n"; | |
393 | } | |
394 | } | |
84cab473 MT |
395 | |
396 | print "\n\t### ATTACH QDISC TO LEAF CLASSES\n"; | |
397 | foreach $classentry (sort @classes) | |
398 | { | |
399 | @classline = split( /\;/, $classentry ); | |
400 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
401 | $qossettings{'DEVICE'} = $classline[0]; | |
402 | $qossettings{'CLASS'} = $classline[1]; | |
24dbd0f7 | 403 | print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n"; |
84cab473 MT |
404 | } |
405 | } | |
bebc3381 AF |
406 | print "\n\t### FILTER TRAFFIC INTO CLASSES\n"; |
407 | foreach $classentry (sort @classes) | |
408 | { | |
409 | @classline = split( /\;/, $classentry ); | |
410 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
411 | $qossettings{'DEVICE'} = $classline[0]; | |
412 | $qossettings{'CLASS'} = $classline[1]; | |
413 | print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 2:$qossettings{'CLASS'}\n"; | |
414 | } | |
415 | } | |
84cab473 MT |
416 | print <<END |
417 | ||
4ed2816f | 418 | ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES |
84cab473 | 419 | iptables -t mangle -N QOS-INC |
fc09b982 | 420 | iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC |
e8babc92 | 421 | |
4b5aa973 DW |
422 | # If the packet is already marked, then skip the processing |
423 | iptables -t mangle -A QOS-INC -m mark ! --mark 0 -j RETURN | |
424 | ||
e8babc92 MT |
425 | ### SET TOS |
426 | END | |
427 | ; | |
428 | foreach $tosruleentry (sort @tosrules) | |
429 | { | |
430 | @tosruleline = split( /\;/, $tosruleentry ); | |
431 | $qossettings{'CLASS'} = $tosruleline[0]; | |
432 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
433 | if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
434 | { | |
4b5aa973 | 435 | print "\tiptables -t mangle -A QOS-INC -m mark --mark 0 -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
e8babc92 MT |
436 | } |
437 | ||
438 | } | |
439 | ||
84cab473 MT |
440 | print "\n\t### SET PORT-RULES\n"; |
441 | foreach $portruleentry (sort @portrules) | |
442 | { | |
443 | @portruleline = split( /\;/, $portruleentry ); | |
444 | if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
445 | { | |
446 | $qossettings{'CLASS'} = $portruleline[0]; | |
447 | $qossettings{'DEVICE'} = $portruleline[1]; | |
448 | $qossettings{'PPROT'} = $portruleline[2]; | |
449 | $qossettings{'QIP'} = $portruleline[3]; | |
450 | $qossettings{'QPORT'} = $portruleline[4]; | |
451 | $qossettings{'DIP'} = $portruleline[5]; | |
452 | $qossettings{'DPORT'} = $portruleline[6]; | |
4b5aa973 | 453 | print "\tiptables -t mangle -A QOS-INC -m mark --mark 0 "; |
84cab473 MT |
454 | if ($qossettings{'QIP'} ne ''){ |
455 | print "-s $qossettings{'QIP'} "; | |
456 | } | |
457 | if ($qossettings{'DIP'} ne ''){ | |
458 | print "-d $qossettings{'DIP'} "; | |
459 | } | |
460 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
461 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
462 | # print "-m multiport "; | |
463 | # } | |
84cab473 MT |
464 | if ($qossettings{'QPORT'} ne ''){ |
465 | print "--sport $qossettings{'QPORT'} "; | |
466 | } | |
467 | if ($qossettings{'DPORT'} ne ''){ | |
468 | print "--dport $qossettings{'DPORT'} "; | |
469 | } | |
32390026 | 470 | print "-j MARK --set-mark $qossettings{'CLASS'}\n"; |
84cab473 MT |
471 | } |
472 | } | |
473 | ||
f013ab2b MT |
474 | print <<END |
475 | ||
476 | ### SET LEVEL7-RULES | |
477 | END | |
478 | ; | |
479 | foreach $l7ruleentry (sort @l7rules) | |
480 | { | |
481 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
482 | if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
483 | { | |
484 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
485 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
486 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
487 | $qossettings{'QIP'} = $l7ruleline[3]; | |
488 | $qossettings{'DIP'} = $l7ruleline[4]; | |
4b5aa973 | 489 | print "\tiptables -t mangle -A QOS-INC -m mark --mark 0 "; |
f013ab2b MT |
490 | if ($qossettings{'QIP'} ne ''){ |
491 | print "-s $qossettings{'QIP'} "; | |
492 | } | |
493 | if ($qossettings{'DIP'} ne ''){ | |
494 | print "-d $qossettings{'DIP'} "; | |
495 | } | |
32390026 | 496 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
f013ab2b MT |
497 | } |
498 | } | |
499 | ||
84cab473 | 500 | print <<END |
84cab473 | 501 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS |
d704e75d | 502 | iptables -t mangle -A QOS-INC -m mark --mark 0 -m layer7 ! --l7proto unset -j MARK --set-mark $qossettings{'DEFCLASS_INC'} |
84cab473 | 503 | |
4b5aa973 DW |
504 | # Save mark in connection tracking |
505 | iptables -t mangle -A QOS-INC -j CONNMARK --save-mark | |
506 | ||
363fb6af | 507 | ## STARTING COLLECTOR |
677c1f47 MT |
508 | /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1 |
509 | /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1 | |
363fb6af | 510 | |
c772568a | 511 | for i in \$(ls \$RRDLOG/class_*.rrd); do |
607365bc | 512 | rrdtool update \$i \$(date +%s): 2>/dev/null |
c772568a AF |
513 | done |
514 | ||
84cab473 MT |
515 | echo "Quality of Service was successfully started!" |
516 | exit 0 | |
517 | ;; | |
4ed2816f | 518 | clear|stop) |
84cab473 | 519 | ### RESET EVERYTHING TO A KNOWN STATE |
a4109682 | 520 | killall qosd >/dev/null 2>&1 |
677c1f47 | 521 | |
84cab473 | 522 | # DELETE QDISCS |
24dbd0f7 | 523 | tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1 |
96f16b85 | 524 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 |
7f39519e | 525 | tc qdisc add root dev $qossettings{'RED_DEV'} fq_codel >/dev/null 2>&1 |
a4109682 | 526 | tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1 |
96f16b85 | 527 | tc qdisc del dev $qossettings{'IMQ_DEV'} ingress >/dev/null 2>&1 |
7f39519e | 528 | tc qdisc add root dev $qossettings{'IMQ_DEV'} fq_codel >/dev/null 2>&1 |
4ed2816f | 529 | # STOP IMQ-DEVICE |
a4109682 | 530 | ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1 |
96f16b85 | 531 | ip link del $qossettings{'IMQ_DEV'} >/dev/null 2>&1 |
0dfb3984 MT |
532 | |
533 | # REMOVE & FLUSH CHAINS | |
a4109682 | 534 | iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1 |
76bf53db | 535 | iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1 |
a4109682 AF |
536 | iptables -t mangle --flush QOS-OUT >/dev/null 2>&1 |
537 | iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1 | |
a4109682 AF |
538 | iptables -t mangle --flush QOS-INC >/dev/null 2>&1 |
539 | iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1 | |
dcd81b26 | 540 | |
a4109682 | 541 | rmmod sch_htb >/dev/null 2>&1 |
c772568a AF |
542 | |
543 | for i in \$(ls \$RRDLOG/class_*.rrd); do | |
544 | rrdtool update \$i \$(date +%s): | |
545 | done | |
546 | ||
84cab473 MT |
547 | echo "Quality of Service was successfully cleared!" |
548 | ;; | |
4ed2816f | 549 | gen|generate) |
be7878d5 | 550 | echo -n "Generating the QoS-Scripts..." |
b684b13b MT |
551 | /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh |
552 | echo ".Done!" | |
553 | exit 0 | |
554 | ;; | |
4ed2816f MT |
555 | restart) |
556 | ### FIRST CLEAR EVERYTHING | |
557 | \$0 clear | |
558 | ||
559 | ### THEN START | |
560 | \$0 start | |
561 | ;; | |
84cab473 MT |
562 | esac |
563 | ### EOF | |
564 | END | |
565 | ; | |
566 | ||
567 | ############################################################################################################################ | |
568 | ############################################################################################################################ |