projects / people / pmueller / ipfire-2.x.git / blame
| 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 | 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 | ############################################################################################################################ |