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 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 | ############################################################################################################################ |