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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 | 73 | $qossettings{'VALID'} = 'yes'; |
707e0471 | 74 | $qossettings{'IMQ_MODE'} = 'PREROUTING'; |
84cab473 MT |
75 | |
76 | &General::readhash("${General::swroot}/qos/settings", \%qossettings); | |
77 | ||
78 | open( FILE, "< $classfile" ) or die "Unable to read $classfile"; | |
79 | @classes = <FILE>; | |
80 | close FILE; | |
84cab473 MT |
81 | open( FILE, "< $level7file" ) or die "Unable to read $level7file"; |
82 | @l7rules = <FILE>; | |
83 | close FILE; | |
84 | open( FILE, "< $portfile" ) or die "Unable to read $portfile"; | |
85 | @portrules = <FILE>; | |
86 | close FILE; | |
e8babc92 MT |
87 | open( FILE, "< $tosfile" ) or die "Unable to read $tosfile"; |
88 | @tosrules = <FILE>; | |
89 | close FILE; | |
84cab473 MT |
90 | |
91 | ############################################################################################################################ | |
92 | ############################################################################################################################ | |
93 | ||
94 | print <<END | |
95 | #/bin/bash | |
96 | ################################################# | |
97 | # This is an autocreated QoS-Script for # | |
98 | # IPFIRE # | |
99 | # Copyright by the IPFire Team (GPLv2) # | |
100 | # www.ipfire.org # | |
101 | ################################################# | |
102 | ||
103 | ### SYSTEMVARIABLES: | |
104 | # RED INTERFACE: $qossettings{'RED_DEV'} | |
105 | # IMQ DEVICE: $qossettings{'IMQ_DEV'} | |
106 | ||
b3992117 AF |
107 | eval \$(/usr/local/bin/readhash /var/ipfire/main/settings) |
108 | if [ "\$RRDLOG" == "" ]; then | |
c772568a AF |
109 | RRDLOG=/var/log/rrd |
110 | fi | |
111 | ||
84cab473 MT |
112 | case "\$1" in |
113 | ||
114 | status) | |
4ed2816f MT |
115 | case "\$2" in |
116 | qdisc) | |
117 | echo "[qdisc]" | |
118 | tc -s qdisc show dev $qossettings{'RED_DEV'} | |
119 | tc -s qdisc show dev $qossettings{'IMQ_DEV'} | |
120 | exit 0 | |
121 | ;; | |
122 | class) | |
123 | echo "[class]" | |
124 | tc -s class show dev $qossettings{'RED_DEV'} | |
125 | tc -s class show dev $qossettings{'IMQ_DEV'} | |
126 | exit 0 | |
127 | ;; | |
bebc3381 AF |
128 | filter) |
129 | echo "[filter]" | |
130 | tc -s filter show dev $qossettings{'RED_DEV'} | |
131 | tc -s filter 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 | |
bebc3381 | 144 | \$0 \$1 filter |
4ed2816f | 145 | \$0 \$1 iptables |
84cab473 MT |
146 | exit 0 |
147 | ;; | |
148 | start) | |
84cab473 MT |
149 | ### |
150 | ### $qossettings{'RED_DEV'} | |
151 | ### | |
152 | ||
153 | ### INIT KERNEL | |
154 | modprobe sch_htb | |
155 | ||
84cab473 | 156 | ### ADD HTB QDISC FOR $qossettings{'RED_DEV'} |
38288aee | 157 | tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1 |
84cab473 MT |
158 | tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'} |
159 | ||
160 | ### MAIN RATE LIMIT | |
161 | tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit | |
162 | ||
163 | ### CLASSES FOR $qossettings{'RED_DEV'} | |
164 | END | |
165 | ; | |
166 | foreach $classentry (sort @classes) | |
167 | { | |
168 | @classline = split( /\;/, $classentry ); | |
169 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
170 | $qossettings{'DEVICE'} = $classline[0]; | |
171 | $qossettings{'CLASS'} = $classline[1]; | |
172 | $qossettings{'PRIO'} = $classline[2]; | |
173 | $qossettings{'RATE'} = $classline[3]; | |
174 | $qossettings{'CEIL'} = $classline[4]; | |
175 | $qossettings{'BURST'} = $classline[5]; | |
176 | $qossettings{'CBURST'} = $classline[6]; | |
177 | print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} "; | |
4ed2816f | 178 | if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) { |
84cab473 MT |
179 | print "burst $qossettings{'BURST'}k "; |
180 | } | |
b684b13b | 181 | if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) { |
84cab473 MT |
182 | print "cburst $qossettings{'CBURST'}k"; |
183 | } | |
184 | print "\n"; | |
185 | } | |
186 | } | |
84cab473 MT |
187 | |
188 | print "\n\t### ATTACH QDISC TO LEAF CLASSES\n"; | |
189 | foreach $classentry (sort @classes) | |
190 | { | |
191 | @classline = split( /\;/, $classentry ); | |
192 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
193 | $qossettings{'DEVICE'} = $classline[0]; | |
194 | $qossettings{'CLASS'} = $classline[1]; | |
24dbd0f7 | 195 | print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n"; |
84cab473 MT |
196 | } |
197 | } | |
bebc3381 AF |
198 | print "\n\t### FILTER TRAFFIC INTO CLASSES\n"; |
199 | foreach $classentry (sort @classes) | |
200 | { | |
201 | @classline = split( /\;/, $classentry ); | |
202 | if ($qossettings{'RED_DEV'} eq $classline[0]) { | |
203 | $qossettings{'DEVICE'} = $classline[0]; | |
204 | $qossettings{'CLASS'} = $classline[1]; | |
205 | print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 1:$qossettings{'CLASS'}\n"; | |
206 | } | |
207 | } | |
84cab473 MT |
208 | print <<END |
209 | ||
896f24cc AF |
210 | ### add l7-filter to PREROUTING chain to see all traffic |
211 | iptables -t mangle -A PREROUTING -m layer7 --l7proto unset | |
212 | ||
84cab473 MT |
213 | ### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES |
214 | iptables -t mangle -N QOS-OUT | |
6aeaa3a7 | 215 | iptables -t mangle -N QOS-TOS |
84cab473 | 216 | iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT |
6aeaa3a7 | 217 | iptables -t mangle -A POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS |
84cab473 | 218 | |
5487c71b AF |
219 | ### Don't change mark on traffic for the ipsec tunnel |
220 | iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN | |
221 | ||
84cab473 | 222 | ### MARK ACKs |
ac45e4f3 | 223 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j TOS --set-tos 4 |
32390026 | 224 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 225 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN |
84cab473 | 226 | |
32390026 | 227 | iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 228 | iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN |
84cab473 | 229 | |
ac45e4f3 | 230 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j TOS --set-tos 4 |
32390026 | 231 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 232 | iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN |
84cab473 | 233 | |
ac45e4f3 | 234 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j TOS --set-tos 4 |
32390026 | 235 | 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 | 236 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN |
84cab473 | 237 | |
ac45e4f3 | 238 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j TOS --set-tos 4 |
32390026 | 239 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 240 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN |
84cab473 | 241 | |
ac45e4f3 | 242 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j TOS --set-tos 4 |
32390026 | 243 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 244 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN |
84cab473 | 245 | |
ac45e4f3 | 246 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j TOS --set-tos 4 |
32390026 | 247 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 248 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN |
84cab473 | 249 | |
ac45e4f3 | 250 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j TOS --set-tos 4 |
32390026 | 251 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j MARK --set-mark $qossettings{'ACK'} |
4c43d644 | 252 | iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN |
84cab473 | 253 | |
e8babc92 MT |
254 | ### SET TOS |
255 | END | |
256 | ; | |
257 | foreach $tosruleentry (sort @tosrules) | |
258 | { | |
259 | @tosruleline = split( /\;/, $tosruleentry ); | |
260 | $qossettings{'CLASS'} = $tosruleline[0]; | |
261 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
262 | if ( $tosruleline[1] eq $qossettings{'RED_DEV'} ) | |
263 | { | |
32390026 | 264 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 265 | print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n"; |
e8babc92 MT |
266 | } |
267 | } | |
268 | ||
84cab473 MT |
269 | print "\n\t### SET PORT-RULES\n"; |
270 | foreach $portruleentry (sort @portrules) | |
271 | { | |
272 | @portruleline = split( /\;/, $portruleentry ); | |
273 | if ( $portruleline[1] eq $qossettings{'RED_DEV'} ) | |
274 | { | |
275 | $qossettings{'CLASS'} = $portruleline[0]; | |
276 | $qossettings{'DEVICE'} = $portruleline[1]; | |
277 | $qossettings{'PPROT'} = $portruleline[2]; | |
278 | $qossettings{'QIP'} = $portruleline[3]; | |
279 | $qossettings{'QPORT'} = $portruleline[4]; | |
280 | $qossettings{'DIP'} = $portruleline[5]; | |
281 | $qossettings{'DPORT'} = $portruleline[6]; | |
4c43d644 | 282 | print "\tiptables -t mangle -A QOS-OUT "; |
84cab473 MT |
283 | if ($qossettings{'QIP'} ne ''){ |
284 | print "-s $qossettings{'QIP'} "; | |
285 | } | |
286 | if ($qossettings{'DIP'} ne ''){ | |
287 | print "-d $qossettings{'DIP'} "; | |
288 | } | |
289 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
290 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
291 | # print "-m multiport "; | |
292 | # } | |
84cab473 MT |
293 | if ($qossettings{'QPORT'} ne ''){ |
294 | print "--sport $qossettings{'QPORT'} "; | |
295 | } | |
296 | if ($qossettings{'DPORT'} ne ''){ | |
297 | print "--dport $qossettings{'DPORT'} "; | |
298 | } | |
32390026 | 299 | print "-j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 300 | print "\tiptables -t mangle -A QOS-OUT "; |
84cab473 MT |
301 | if ($qossettings{'QIP'} ne ''){ |
302 | print "-s $qossettings{'QIP'} "; | |
303 | } | |
304 | if ($qossettings{'DIP'} ne ''){ | |
305 | print "-d $qossettings{'DIP'} "; | |
306 | } | |
307 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
308 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
309 | # print "-m multiport "; | |
310 | # } | |
84cab473 MT |
311 | if ($qossettings{'QPORT'} ne ''){ |
312 | print "--sport $qossettings{'QPORT'} "; | |
313 | } | |
314 | if ($qossettings{'DPORT'} ne ''){ | |
315 | print "--dport $qossettings{'DPORT'} "; | |
316 | } | |
317 | print "-j RETURN\n\n"; | |
318 | } | |
319 | } | |
bebc3381 | 320 | |
f013ab2b MT |
321 | print <<END |
322 | ||
323 | ### SET LEVEL7-RULES | |
324 | END | |
325 | ; | |
326 | foreach $l7ruleentry (sort @l7rules) | |
327 | { | |
328 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
329 | if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} ) | |
330 | { | |
331 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
332 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
333 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
334 | $qossettings{'QIP'} = $l7ruleline[3]; | |
335 | $qossettings{'DIP'} = $l7ruleline[4]; | |
4c43d644 | 336 | print "\tiptables -t mangle -A QOS-OUT "; |
f013ab2b MT |
337 | if ($qossettings{'QIP'} ne ''){ |
338 | print "-s $qossettings{'QIP'} "; | |
339 | } | |
340 | if ($qossettings{'DIP'} ne ''){ | |
341 | print "-d $qossettings{'DIP'} "; | |
342 | } | |
32390026 | 343 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 344 | print "\tiptables -t mangle -A QOS-OUT "; |
f013ab2b MT |
345 | if ($qossettings{'QIP'} ne ''){ |
346 | print "-s $qossettings{'QIP'} "; | |
347 | } | |
348 | if ($qossettings{'DIP'} ne ''){ | |
349 | print "-d $qossettings{'DIP'} "; | |
350 | } | |
351 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n"; | |
352 | } | |
353 | } | |
354 | ||
84cab473 MT |
355 | print <<END |
356 | ||
357 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS | |
32390026 | 358 | iptables -t mangle -A QOS-OUT -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_OUT'} |
84cab473 MT |
359 | |
360 | ### | |
361 | ### $qossettings{'IMQ_DEV'} | |
362 | ### | |
363 | ||
8d6b6543 | 364 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 |
0dfb3984 MT |
365 | tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress |
366 | ||
84cab473 | 367 | ### BRING UP $qossettings{'IMQ_DEV'} |
0dfb3984 MT |
368 | if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then |
369 | ip link add name $qossettings{'IMQ_DEV'} type ifb | |
370 | fi | |
371 | ||
84cab473 MT |
372 | ip link set $qossettings{'IMQ_DEV'} up |
373 | ||
0dfb3984 MT |
374 | tc filter add dev $qossettings{'RED_DEV'} parent ffff: protocol all u32 match u32 0 0 \\ |
375 | action mirred egress redirect dev $qossettings{'IMQ_DEV'} | |
376 | ||
84cab473 | 377 | ### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'} |
38288aee | 378 | tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1 |
84cab473 MT |
379 | tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'} |
380 | ||
381 | ### MAIN RATE LIMIT | |
382 | tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit | |
383 | ||
384 | ### CLASSES FOR $qossettings{'IMQ_DEV'} | |
385 | END | |
386 | ; | |
387 | foreach $classentry (sort @classes) | |
388 | { | |
389 | @classline = split( /\;/, $classentry ); | |
390 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
391 | $qossettings{'DEVICE'} = $classline[0]; | |
392 | $qossettings{'CLASS'} = $classline[1]; | |
393 | $qossettings{'PRIO'} = $classline[2]; | |
394 | $qossettings{'RATE'} = $classline[3]; | |
395 | $qossettings{'CEIL'} = $classline[4]; | |
396 | $qossettings{'BURST'} = $classline[5]; | |
397 | $qossettings{'CBURST'} = $classline[6]; | |
398 | print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} "; | |
4ed2816f | 399 | if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) { |
84cab473 MT |
400 | print "burst $qossettings{'BURST'}k "; |
401 | } | |
4ed2816f | 402 | if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) { |
84cab473 MT |
403 | print "cburst $qossettings{'CBURST'}k"; |
404 | } | |
405 | print "\n"; | |
406 | } | |
407 | } | |
84cab473 MT |
408 | |
409 | print "\n\t### ATTACH QDISC TO LEAF 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]; | |
24dbd0f7 | 416 | print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n"; |
84cab473 MT |
417 | } |
418 | } | |
bebc3381 AF |
419 | print "\n\t### FILTER TRAFFIC INTO CLASSES\n"; |
420 | foreach $classentry (sort @classes) | |
421 | { | |
422 | @classline = split( /\;/, $classentry ); | |
423 | if ($qossettings{'IMQ_DEV'} eq $classline[0]) { | |
424 | $qossettings{'DEVICE'} = $classline[0]; | |
425 | $qossettings{'CLASS'} = $classline[1]; | |
426 | print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 2:$qossettings{'CLASS'}\n"; | |
427 | } | |
428 | } | |
707e0471 AF |
429 | |
430 | if ( $qossettings{'IMQ_MODE'} eq 'POSTROUTING' ) | |
431 | { | |
84cab473 MT |
432 | print <<END |
433 | ||
4ed2816f | 434 | ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES |
84cab473 | 435 | iptables -t mangle -N QOS-INC |
005fc8ed AF |
436 | iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN |
437 | iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN | |
438 | iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN | |
439 | iptables -t mangle -I FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC | |
440 | iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS | |
e8babc92 MT |
441 | |
442 | ### SET TOS | |
443 | END | |
444 | ; | |
707e0471 AF |
445 | } |
446 | else | |
447 | { | |
448 | print <<END | |
449 | ||
450 | ### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES | |
451 | iptables -t mangle -N QOS-INC | |
452 | iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN | |
453 | iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN | |
454 | iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN | |
455 | iptables -t mangle -I PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC | |
456 | iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS | |
457 | ||
458 | ### SET TOS | |
459 | END | |
460 | ; | |
461 | } | |
462 | ||
e8babc92 MT |
463 | foreach $tosruleentry (sort @tosrules) |
464 | { | |
465 | @tosruleline = split( /\;/, $tosruleentry ); | |
466 | $qossettings{'CLASS'} = $tosruleline[0]; | |
467 | $qossettings{'TOS'} = abs $tosruleline[2] * 2; | |
468 | if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
469 | { | |
32390026 | 470 | print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 471 | print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j RETURN\n"; |
e8babc92 MT |
472 | } |
473 | ||
474 | } | |
475 | ||
84cab473 MT |
476 | print "\n\t### SET PORT-RULES\n"; |
477 | foreach $portruleentry (sort @portrules) | |
478 | { | |
479 | @portruleline = split( /\;/, $portruleentry ); | |
480 | if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
481 | { | |
482 | $qossettings{'CLASS'} = $portruleline[0]; | |
483 | $qossettings{'DEVICE'} = $portruleline[1]; | |
484 | $qossettings{'PPROT'} = $portruleline[2]; | |
485 | $qossettings{'QIP'} = $portruleline[3]; | |
486 | $qossettings{'QPORT'} = $portruleline[4]; | |
487 | $qossettings{'DIP'} = $portruleline[5]; | |
488 | $qossettings{'DPORT'} = $portruleline[6]; | |
4c43d644 | 489 | print "\tiptables -t mangle -A QOS-INC "; |
84cab473 MT |
490 | if ($qossettings{'QIP'} ne ''){ |
491 | print "-s $qossettings{'QIP'} "; | |
492 | } | |
493 | if ($qossettings{'DIP'} ne ''){ | |
494 | print "-d $qossettings{'DIP'} "; | |
495 | } | |
496 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
497 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
498 | # print "-m multiport "; | |
499 | # } | |
84cab473 MT |
500 | if ($qossettings{'QPORT'} ne ''){ |
501 | print "--sport $qossettings{'QPORT'} "; | |
502 | } | |
503 | if ($qossettings{'DPORT'} ne ''){ | |
504 | print "--dport $qossettings{'DPORT'} "; | |
505 | } | |
32390026 | 506 | print "-j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 507 | print "\tiptables -t mangle -A QOS-INC "; |
84cab473 MT |
508 | if ($qossettings{'QIP'} ne ''){ |
509 | print "-s $qossettings{'QIP'} "; | |
510 | } | |
511 | if ($qossettings{'DIP'} ne ''){ | |
512 | print "-d $qossettings{'DIP'} "; | |
513 | } | |
514 | print "-p $qossettings{'PPROT'} "; | |
d2414ee7 CS |
515 | # if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){ |
516 | # print "-m multiport "; | |
517 | # } | |
84cab473 MT |
518 | if ($qossettings{'QPORT'} ne ''){ |
519 | print "--sport $qossettings{'QPORT'} "; | |
520 | } | |
521 | if ($qossettings{'DPORT'} ne ''){ | |
522 | print "--dport $qossettings{'DPORT'} "; | |
523 | } | |
524 | print "-j RETURN\n\n"; | |
525 | } | |
526 | } | |
527 | ||
f013ab2b MT |
528 | print <<END |
529 | ||
530 | ### SET LEVEL7-RULES | |
531 | END | |
532 | ; | |
533 | foreach $l7ruleentry (sort @l7rules) | |
534 | { | |
535 | @l7ruleline = split( /\;/, $l7ruleentry ); | |
536 | if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} ) | |
537 | { | |
538 | $qossettings{'CLASS'} = $l7ruleline[0]; | |
539 | $qossettings{'DEVICE'} = $l7ruleline[1]; | |
540 | $qossettings{'L7PROT'} = $l7ruleline[2]; | |
541 | $qossettings{'QIP'} = $l7ruleline[3]; | |
542 | $qossettings{'DIP'} = $l7ruleline[4]; | |
4c43d644 | 543 | print "\tiptables -t mangle -A QOS-INC "; |
f013ab2b MT |
544 | if ($qossettings{'QIP'} ne ''){ |
545 | print "-s $qossettings{'QIP'} "; | |
546 | } | |
547 | if ($qossettings{'DIP'} ne ''){ | |
548 | print "-d $qossettings{'DIP'} "; | |
549 | } | |
32390026 | 550 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n"; |
4c43d644 | 551 | print "\tiptables -t mangle -A QOS-INC "; |
f013ab2b MT |
552 | if ($qossettings{'QIP'} ne ''){ |
553 | print "-s $qossettings{'QIP'} "; | |
554 | } | |
555 | if ($qossettings{'DIP'} ne ''){ | |
556 | print "-d $qossettings{'DIP'} "; | |
557 | } | |
558 | print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n"; | |
559 | } | |
560 | } | |
561 | ||
84cab473 | 562 | print <<END |
84cab473 | 563 | ### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS |
32390026 | 564 | iptables -t mangle -A QOS-INC -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_INC'} |
84cab473 | 565 | |
6aeaa3a7 AF |
566 | ### SETTING TOS BITS |
567 | END | |
568 | ; | |
569 | foreach $classentry (sort @classes) | |
570 | { | |
571 | @classline = split( /\;/, $classentry ); | |
572 | $qossettings{'CLASS'} = $classline[1]; | |
573 | $qossettings{'TOS'} = abs $classline[7] * 2; | |
574 | if ($qossettings{'TOS'} ne "0") { | |
575 | print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j TOS --set-tos $qossettings{'TOS'}\n"; | |
576 | print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j RETURN\n"; | |
577 | } | |
578 | } | |
579 | ||
580 | print <<END | |
581 | ||
363fb6af | 582 | ## STARTING COLLECTOR |
677c1f47 MT |
583 | /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1 |
584 | /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1 | |
363fb6af | 585 | |
c772568a | 586 | for i in \$(ls \$RRDLOG/class_*.rrd); do |
607365bc | 587 | rrdtool update \$i \$(date +%s): 2>/dev/null |
c772568a AF |
588 | done |
589 | ||
84cab473 MT |
590 | echo "Quality of Service was successfully started!" |
591 | exit 0 | |
592 | ;; | |
4ed2816f | 593 | clear|stop) |
84cab473 | 594 | ### RESET EVERYTHING TO A KNOWN STATE |
a4109682 | 595 | killall qosd >/dev/null 2>&1 |
677c1f47 | 596 | |
84cab473 | 597 | # DELETE QDISCS |
24dbd0f7 | 598 | tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1 |
96f16b85 | 599 | tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1 |
7f39519e | 600 | tc qdisc add root dev $qossettings{'RED_DEV'} fq_codel >/dev/null 2>&1 |
a4109682 | 601 | tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1 |
96f16b85 | 602 | tc qdisc del dev $qossettings{'IMQ_DEV'} ingress >/dev/null 2>&1 |
7f39519e | 603 | tc qdisc add root dev $qossettings{'IMQ_DEV'} fq_codel >/dev/null 2>&1 |
4ed2816f | 604 | # STOP IMQ-DEVICE |
a4109682 | 605 | ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1 |
96f16b85 | 606 | ip link del $qossettings{'IMQ_DEV'} >/dev/null 2>&1 |
0dfb3984 MT |
607 | |
608 | # REMOVE & FLUSH CHAINS | |
32390026 AF |
609 | iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN >/dev/null 2>&1 |
610 | iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN >/dev/null 2>&1 | |
611 | iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN >/dev/null 2>&1 | |
612 | iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN >/dev/null 2>&1 | |
613 | iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN >/dev/null 2>&1 | |
614 | iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN >/dev/null 2>&1 | |
a4109682 | 615 | iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1 |
6aeaa3a7 | 616 | iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1 |
a4109682 AF |
617 | iptables -t mangle --flush QOS-OUT >/dev/null 2>&1 |
618 | iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1 | |
707e0471 AF |
619 | iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1 |
620 | iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1 | |
621 | iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1 | |
622 | iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1 | |
a4109682 AF |
623 | iptables -t mangle --flush QOS-INC >/dev/null 2>&1 |
624 | iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1 | |
6aeaa3a7 AF |
625 | iptables -t mangle --flush QOS-TOS >/dev/null 2>&1 |
626 | iptables -t mangle --delete-chain QOS-TOS >/dev/null 2>&1 | |
896f24cc AF |
627 | # remove l7-filter |
628 | iptables -t mangle --delete PREROUTING -m layer7 --l7proto unset | |
dcd81b26 | 629 | |
a4109682 | 630 | rmmod sch_htb >/dev/null 2>&1 |
c772568a AF |
631 | |
632 | for i in \$(ls \$RRDLOG/class_*.rrd); do | |
633 | rrdtool update \$i \$(date +%s): | |
634 | done | |
635 | ||
84cab473 MT |
636 | echo "Quality of Service was successfully cleared!" |
637 | ;; | |
4ed2816f | 638 | gen|generate) |
be7878d5 | 639 | echo -n "Generating the QoS-Scripts..." |
b684b13b MT |
640 | /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh |
641 | echo ".Done!" | |
642 | exit 0 | |
643 | ;; | |
4ed2816f MT |
644 | restart) |
645 | ### FIRST CLEAR EVERYTHING | |
646 | \$0 clear | |
647 | ||
648 | ### THEN START | |
649 | \$0 start | |
650 | ;; | |
84cab473 MT |
651 | esac |
652 | ### EOF | |
653 | END | |
654 | ; | |
655 | ||
656 | ############################################################################################################################ | |
657 | ############################################################################################################################ |