]>
Commit | Line | Data |
---|---|---|
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 | ||
896f24cc AF |
208 | ### add l7-filter to PREROUTING chain to see all traffic |
209 | iptables -t mangle -A PREROUTING -m layer7 --l7proto unset | |
210 | ||
84cab473 MT |
211 | ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES |
212 | iptables -t mangle -N QOS-OUT | |
213 | iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT | |
214 | ||
5487c71b AF |
215 | ### Don't change mark on traffic for the ipsec tunnel |
216 | iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN | |
217 | ||
84cab473 | 218 | ### MARK ACKs |
32390026 | 219 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 220 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN |
84cab473 | 221 | |
32390026 | 222 | iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 223 | iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN |
84cab473 | 224 | |
32390026 | 225 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 226 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN |
84cab473 | 227 | |
32390026 | 228 | 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 | 229 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN |
84cab473 | 230 | |
32390026 | 231 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 232 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN |
84cab473 | 233 | |
32390026 | 234 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 235 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN |
84cab473 | 236 | |
32390026 | 237 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 238 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN |
84cab473 | 239 | |
32390026 | 240 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 241 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN |
84cab473 | 242 | |
e8babc92 MT |
243 | ### SET TOS |
244 | END | |
245 | ; | |
246 | foreach $tosruleentry (sort @tosrules) | |
247 | { | |
248 | @tosruleline = split( /\;/, $tosruleentry ); | |
249 | $qossettings{'CLASS'} = $tosruleline[0]; | |
250 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
251 | if ( $tosruleline[1] eq $qossettings{'RED_DEV'} ) | |
252 | { | |
32390026 | 253 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 254 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n"; |
e8babc92 MT |
255 | } |
256 | } | |
257 | ||
84cab473 MT |
258 | print "\n\t### SET PORT-RULES\n"; |
259 | foreach $portruleentry (sort @portrules) | |
260 | { | |
261 | @portruleline = split( /\;/, $portruleentry ); | |
262 | if ( $portruleline[1] eq $qossettings{'RED_DEV'} ) | |
263 | { | |
264 | $qossettings{'CLASS'} = $portruleline[0]; | |
265 | $qossettings{'DEVICE'} = $portruleline[1]; | |
266 | $qossettings{'PPROT'} = $portruleline[2]; | |
267 | $qossettings{'QIP'} = $portruleline[3]; | |
268 | $qossettings{'QPORT'} = $portruleline[4]; | |
269 | $qossettings{'DIP'} = $portruleline[5]; | |
270 | $qossettings{'DPORT'} = $portruleline[6]; | |
4c43d644 | 271 | print "\tiptables -t mangle -A QOS-OUT "; |
84cab473 MT |
272 | if ($qossettings{'QIP'} ne ''){ |
273 | print "-s $qossettings{'QIP'} "; | |
274 | } | |
275 | if ($qossettings{'DIP'} ne ''){ | |
276 | print "-d $qossettings{'DIP'} "; | |
277 | } | |
278 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
279 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
280 | # print "-m multiport "; | |
281 | # } | |
84cab473 MT |
282 | if ($qossettings{'QPORT'} ne ''){ |
283 | print "--sport $qossettings{'QPORT'} "; | |
284 | } | |
285 | if ($qossettings{'DPORT'} ne ''){ | |
286 | print "--dport $qossettings{'DPORT'} "; | |
287 | } | |
32390026 | 288 | print "-j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 289 | print "\tiptables -t mangle -A QOS-OUT "; |
84cab473 MT |
290 | if ($qossettings{'QIP'} ne ''){ |
291 | print "-s $qossettings{'QIP'} "; | |
292 | } | |
293 | if ($qossettings{'DIP'} ne ''){ | |
294 | print "-d $qossettings{'DIP'} "; | |
295 | } | |
296 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
297 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
298 | # print "-m multiport "; | |
299 | # } | |
84cab473 MT |
300 | if ($qossettings{'QPORT'} ne ''){ |
301 | print "--sport $qossettings{'QPORT'} "; | |
302 | } | |
303 | if ($qossettings{'DPORT'} ne ''){ | |
304 | print "--dport $qossettings{'DPORT'} "; | |
305 | } | |
306 | print "-j RETURN\n\n"; | |
307 | } | |
308 | } | |
bebc3381 | 309 | |
f013ab2b MT |
310 | print <<END |
311 | ||
312 | ### SET LEVEL7-RULES | |
313 | END | |
314 | ; | |
315 | foreach $l7ruleentry (sort @l7rules) | |
316 | { | |
317 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
318 | if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} ) | |
319 | { | |
320 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
321 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
322 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
323 | $qossettings{'QIP'} = $l7ruleline[3]; | |
324 | $qossettings{'DIP'} = $l7ruleline[4]; | |
4c43d644 | 325 | print "\tiptables -t mangle -A QOS-OUT "; |
f013ab2b MT |
326 | if ($qossettings{'QIP'} ne ''){ |
327 | print "-s $qossettings{'QIP'} "; | |
328 | } | |
329 | if ($qossettings{'DIP'} ne ''){ | |
330 | print "-d $qossettings{'DIP'} "; | |
331 | } | |
32390026 | 332 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 333 | print "\tiptables -t mangle -A QOS-OUT "; |
f013ab2b MT |
334 | if ($qossettings{'QIP'} ne ''){ |
335 | print "-s $qossettings{'QIP'} "; | |
336 | } | |
337 | if ($qossettings{'DIP'} ne ''){ | |
338 | print "-d $qossettings{'DIP'} "; | |
339 | } | |
340 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n"; | |
341 | } | |
342 | } | |
343 | ||
84cab473 MT |
344 | print <<END |
345 | ||
346 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS | |
32390026 | 347 | iptables -t mangle -A QOS-OUT -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_OUT'} |
84cab473 MT |
348 | |
349 | ### | |
350 | ### $qossettings{'IMQ_DEV'} | |
351 | ### | |
352 | ||
8d6b6543 | 353 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 |
0dfb3984 MT |
354 | tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress |
355 | ||
84cab473 | 356 | ### BRING UP $qossettings{'IMQ_DEV'} |
0dfb3984 MT |
357 | if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then |
358 | ip link add name $qossettings{'IMQ_DEV'} type ifb | |
359 | fi | |
360 | ||
84cab473 MT |
361 | ip link set $qossettings{'IMQ_DEV'} up |
362 | ||
0dfb3984 | 363 | tc filter add dev $qossettings{'RED_DEV'} parent ffff: protocol all u32 match u32 0 0 \\ |
4b5aa973 | 364 | action connmark \\ |
0dfb3984 MT |
365 | action mirred egress redirect dev $qossettings{'IMQ_DEV'} |
366 | ||
84cab473 | 367 | ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'} |
38288aee | 368 | tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1 |
84cab473 MT |
369 | tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'} |
370 | ||
371 | ### MAIN RATE LIMIT | |
372 | tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit | |
373 | ||
374 | ### CLASSES FOR $qossettings{'IMQ_DEV'} | |
375 | END | |
376 | ; | |
377 | foreach $classentry (sort @classes) | |
378 | { | |
379 | @classline = split( /\;/, $classentry ); | |
380 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
381 | $qossettings{'DEVICE'} = $classline[0]; | |
382 | $qossettings{'CLASS'} = $classline[1]; | |
383 | $qossettings{'PRIO'} = $classline[2]; | |
384 | $qossettings{'RATE'} = $classline[3]; | |
385 | $qossettings{'CEIL'} = $classline[4]; | |
386 | $qossettings{'BURST'} = $classline[5]; | |
387 | $qossettings{'CBURST'} = $classline[6]; | |
388 | print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} "; | |
4ed2816f | 389 | if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) { |
84cab473 MT |
390 | print "burst $qossettings{'BURST'}k "; |
391 | } | |
4ed2816f | 392 | if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) { |
84cab473 MT |
393 | print "cburst $qossettings{'CBURST'}k"; |
394 | } | |
395 | print "\n"; | |
396 | } | |
397 | } | |
84cab473 MT |
398 | |
399 | print "\n\t### ATTACH QDISC TO LEAF CLASSES\n"; | |
400 | foreach $classentry (sort @classes) | |
401 | { | |
402 | @classline = split( /\;/, $classentry ); | |
403 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
404 | $qossettings{'DEVICE'} = $classline[0]; | |
405 | $qossettings{'CLASS'} = $classline[1]; | |
24dbd0f7 | 406 | print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n"; |
84cab473 MT |
407 | } |
408 | } | |
bebc3381 AF |
409 | print "\n\t### FILTER TRAFFIC INTO CLASSES\n"; |
410 | foreach $classentry (sort @classes) | |
411 | { | |
412 | @classline = split( /\;/, $classentry ); | |
413 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
414 | $qossettings{'DEVICE'} = $classline[0]; | |
415 | $qossettings{'CLASS'} = $classline[1]; | |
416 | print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 2:$qossettings{'CLASS'}\n"; | |
417 | } | |
418 | } | |
84cab473 MT |
419 | print <<END |
420 | ||
4ed2816f | 421 | ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES |
84cab473 | 422 | iptables -t mangle -N QOS-INC |
fc09b982 | 423 | iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC |
e8babc92 | 424 | |
4b5aa973 DW |
425 | # If the packet is already marked, then skip the processing |
426 | iptables -t mangle -A QOS-INC -m mark ! --mark 0 -j RETURN | |
427 | ||
e8babc92 MT |
428 | ### SET TOS |
429 | END | |
430 | ; | |
431 | foreach $tosruleentry (sort @tosrules) | |
432 | { | |
433 | @tosruleline = split( /\;/, $tosruleentry ); | |
434 | $qossettings{'CLASS'} = $tosruleline[0]; | |
435 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
436 | if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
437 | { | |
4b5aa973 | 438 | 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 |
439 | } |
440 | ||
441 | } | |
442 | ||
84cab473 MT |
443 | print "\n\t### SET PORT-RULES\n"; |
444 | foreach $portruleentry (sort @portrules) | |
445 | { | |
446 | @portruleline = split( /\;/, $portruleentry ); | |
447 | if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
448 | { | |
449 | $qossettings{'CLASS'} = $portruleline[0]; | |
450 | $qossettings{'DEVICE'} = $portruleline[1]; | |
451 | $qossettings{'PPROT'} = $portruleline[2]; | |
452 | $qossettings{'QIP'} = $portruleline[3]; | |
453 | $qossettings{'QPORT'} = $portruleline[4]; | |
454 | $qossettings{'DIP'} = $portruleline[5]; | |
455 | $qossettings{'DPORT'} = $portruleline[6]; | |
4b5aa973 | 456 | print "\tiptables -t mangle -A QOS-INC -m mark --mark 0 "; |
84cab473 MT |
457 | if ($qossettings{'QIP'} ne ''){ |
458 | print "-s $qossettings{'QIP'} "; | |
459 | } | |
460 | if ($qossettings{'DIP'} ne ''){ | |
461 | print "-d $qossettings{'DIP'} "; | |
462 | } | |
463 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
464 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
465 | # print "-m multiport "; | |
466 | # } | |
84cab473 MT |
467 | if ($qossettings{'QPORT'} ne ''){ |
468 | print "--sport $qossettings{'QPORT'} "; | |
469 | } | |
470 | if ($qossettings{'DPORT'} ne ''){ | |
471 | print "--dport $qossettings{'DPORT'} "; | |
472 | } | |
32390026 | 473 | print "-j MARK --set-mark $qossettings{'CLASS'}\n"; |
84cab473 MT |
474 | } |
475 | } | |
476 | ||
f013ab2b MT |
477 | print <<END |
478 | ||
479 | ### SET LEVEL7-RULES | |
480 | END | |
481 | ; | |
482 | foreach $l7ruleentry (sort @l7rules) | |
483 | { | |
484 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
485 | if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
486 | { | |
487 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
488 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
489 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
490 | $qossettings{'QIP'} = $l7ruleline[3]; | |
491 | $qossettings{'DIP'} = $l7ruleline[4]; | |
4b5aa973 | 492 | print "\tiptables -t mangle -A QOS-INC -m mark --mark 0 "; |
f013ab2b MT |
493 | if ($qossettings{'QIP'} ne ''){ |
494 | print "-s $qossettings{'QIP'} "; | |
495 | } | |
496 | if ($qossettings{'DIP'} ne ''){ | |
497 | print "-d $qossettings{'DIP'} "; | |
498 | } | |
32390026 | 499 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
f013ab2b MT |
500 | } |
501 | } | |
502 | ||
84cab473 | 503 | print <<END |
84cab473 | 504 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS |
32390026 | 505 | iptables -t mangle -A QOS-INC -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_INC'} |
84cab473 | 506 | |
4b5aa973 DW |
507 | # Save mark in connection tracking |
508 | iptables -t mangle -A QOS-INC -j CONNMARK --save-mark | |
509 | ||
363fb6af | 510 | ## STARTING COLLECTOR |
677c1f47 MT |
511 | /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1 |
512 | /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1 | |
363fb6af | 513 | |
c772568a | 514 | for i in \$(ls \$RRDLOG/class_*.rrd); do |
607365bc | 515 | rrdtool update \$i \$(date +%s): 2>/dev/null |
c772568a AF |
516 | done |
517 | ||
84cab473 MT |
518 | echo "Quality of Service was successfully started!" |
519 | exit 0 | |
520 | ;; | |
4ed2816f | 521 | clear|stop) |
84cab473 | 522 | ### RESET EVERYTHING TO A KNOWN STATE |
a4109682 | 523 | killall qosd >/dev/null 2>&1 |
677c1f47 | 524 | |
84cab473 | 525 | # DELETE QDISCS |
24dbd0f7 | 526 | tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1 |
96f16b85 | 527 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 |
7f39519e | 528 | tc qdisc add root dev $qossettings{'RED_DEV'} fq_codel >/dev/null 2>&1 |
a4109682 | 529 | tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1 |
96f16b85 | 530 | tc qdisc del dev $qossettings{'IMQ_DEV'} ingress >/dev/null 2>&1 |
7f39519e | 531 | tc qdisc add root dev $qossettings{'IMQ_DEV'} fq_codel >/dev/null 2>&1 |
4ed2816f | 532 | # STOP IMQ-DEVICE |
a4109682 | 533 | ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1 |
96f16b85 | 534 | ip link del $qossettings{'IMQ_DEV'} >/dev/null 2>&1 |
0dfb3984 MT |
535 | |
536 | # REMOVE & FLUSH CHAINS | |
a4109682 | 537 | iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1 |
76bf53db | 538 | iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1 |
a4109682 AF |
539 | iptables -t mangle --flush QOS-OUT >/dev/null 2>&1 |
540 | iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1 | |
a4109682 AF |
541 | iptables -t mangle --flush QOS-INC >/dev/null 2>&1 |
542 | iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1 | |
896f24cc AF |
543 | # remove l7-filter |
544 | iptables -t mangle --delete PREROUTING -m layer7 --l7proto unset | |
dcd81b26 | 545 | |
a4109682 | 546 | rmmod sch_htb >/dev/null 2>&1 |
c772568a AF |
547 | |
548 | for i in \$(ls \$RRDLOG/class_*.rrd); do | |
549 | rrdtool update \$i \$(date +%s): | |
550 | done | |
551 | ||
84cab473 MT |
552 | echo "Quality of Service was successfully cleared!" |
553 | ;; | |
4ed2816f | 554 | gen|generate) |
be7878d5 | 555 | echo -n "Generating the QoS-Scripts..." |
b684b13b MT |
556 | /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh |
557 | echo ".Done!" | |
558 | exit 0 | |
559 | ;; | |
4ed2816f MT |
560 | restart) |
561 | ### FIRST CLEAR EVERYTHING | |
562 | \$0 clear | |
563 | ||
564 | ### THEN START | |
565 | \$0 start | |
566 | ;; | |
84cab473 MT |
567 | esac |
568 | ### EOF | |
569 | END | |
570 | ; | |
571 | ||
572 | ############################################################################################################################ | |
573 | ############################################################################################################################ |