#!/usr/bin/perl
-#
-# IPFire Scripts
-#
-# This code is distributed under the terms of the GPL
-#
-# (c) The IPFire Team
-#
+###############################################################################
+# #
+# IPFire.org - A linux based firewall #
+# Copyright (C) 2007 Michael Tremer & Christian Schmidt #
+# #
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the GNU General Public License as published by #
+# the Free Software Foundation, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# This program is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
use strict;
# enable only the following on debugging purpose
-use warnings;
+# use warnings;
require '/var/ipfire/general-functions.pl';
require "${General::swroot}/lang.pl";
my $subclassentry = "";
my $l7ruleentry = "";
my $portruleentry = "";
+my $tosruleentry = "";
my @tmp = ();
my @classes = ();
my @subclasses = ();
my @l7rules = ();
my @portrules = ();
+my @tosrules = ();
my @tmpline = ();
my @classline = ();
my @subclassline = ();
+my @tosruleline = ();
my @l7ruleline = ();
my @portruleline = ();
my @proto = ();
my $subclassfile = "/var/ipfire/qos/subclasses";
my $level7file = "/var/ipfire/qos/level7config";
my $portfile = "/var/ipfire/qos/portconfig";
+my $tosfile = "/var/ipfire/qos/tosconfig";
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
$qossettings{'MTU'} = '1492';
$qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
$qossettings{'IMQ_DEV'} = 'imq0';
+$qossettings{'TOS'} = '';
$qossettings{'VALID'} = 'yes';
&General::readhash("${General::swroot}/qos/settings", \%qossettings);
open( FILE, "< $portfile" ) or die "Unable to read $portfile";
@portrules = <FILE>;
close FILE;
+open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
+@tosrules = <FILE>;
+close FILE;
############################################################################################################################
############################################################################################################################
;;
iptables)
echo "[iptables]"
- iptables -t mangle -L QOS-OUT -v -x 2> /dev/null
- iptables -t mangle -L QOS-INC -v -x 2> /dev/null
+ iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null
+ iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null
+ iptables -t mangle -n -L QOS-TOS -v -x 2> /dev/null
exit 0
;;
esac
### SET QUEUE LENGTH & MTU - has just to be tested!!! IMPORTANT
ip link set dev $qossettings{'RED_DEV'} qlen $qossettings{'QLENGTH'}
- ip link set dev $qossettings{'RED_DEV'} mtu $qossettings{'MTU'}
+ #ip link set dev $qossettings{'RED_DEV'} mtu $qossettings{'MTU'}
### ADD HTB QDISC FOR $qossettings{'RED_DEV'}
tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'}
}
foreach $subclassentry (sort @subclasses) {
@subclassline = split( /\;/, $subclassentry );
- $qossettings{'DEVICE'} = $subclassline[0];
- $qossettings{'CLASS'} = $subclassline[1];
- $qossettings{'SCLASS'} = $subclassline[2];
- $qossettings{'SPRIO'} = $subclassline[3];
- $qossettings{'SRATE'} = $subclassline[4];
- $qossettings{'SCEIL'} = $subclassline[5];
- $qossettings{'SBURST'} = $subclassline[6];
- $qossettings{'SCBURST'} = $subclassline[7];
- print "\ttc class add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} classid 1:$qossettings{'SCLASS'} htb rate $qossettings{'SRATE'}kbit ceil $qossettings{'SCEIL'}kbit prio $qossettings{'SPRIO'} ";
- if ($qossettings{'SBURST'} > 0) {
- print "burst $qossettings{'SBURST'}k ";
- }
- if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
- print "cburst $qossettings{'CBURST'}k";
+ if ($qossettings{'RED_DEV'} eq $subclassline[0]) {
+ $qossettings{'DEVICE'} = $subclassline[0];
+ $qossettings{'CLASS'} = $subclassline[1];
+ $qossettings{'SCLASS'} = $subclassline[2];
+ $qossettings{'SPRIO'} = $subclassline[3];
+ $qossettings{'SRATE'} = $subclassline[4];
+ $qossettings{'SCEIL'} = $subclassline[5];
+ $qossettings{'SBURST'} = $subclassline[6];
+ $qossettings{'SCBURST'} = $subclassline[7];
+ print "\ttc class add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} classid 1:$qossettings{'SCLASS'} htb rate $qossettings{'SRATE'}kbit ceil $qossettings{'SCEIL'}kbit prio $qossettings{'SPRIO'} ";
+ if ($qossettings{'SBURST'} > 0) {
+ print "burst $qossettings{'SBURST'}k ";
+ }
+ if (($qossettings{'SCBURST'} ne '') && ($qossettings{'SCBURST'} ne 0)) {
+ print "cburst $qossettings{'CBURST'}k";
+ }
+ print "\n";
}
- print "\n";
}
print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
$qossettings{'DEVICE'} = $subclassline[0];
$qossettings{'CLASS'} = $subclassline[1];
$qossettings{'SCLASS'} = $subclassline[2];
- print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 1:$qossettings{'SCLASS'}\n";
+ print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 1:$qossettings{'SCLASS'}\n";
}
}
print <<END
### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
iptables -t mangle -N QOS-OUT
+ iptables -t mangle -N QOS-TOS
iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT
+ iptables -t mangle -A POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS
### MARK ACKs
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags SYN,RST SYN -j TOS --set-tos 4
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,FIN -j MARK --set-mark $qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,FIN -j RETURN
- ### SET LEVEL7-RULES
+ ### SET TOS
END
;
- foreach $l7ruleentry (sort @l7rules)
+ foreach $tosruleentry (sort @tosrules)
{
- @l7ruleline = split( /\;/, $l7ruleentry );
- if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} )
+ @tosruleline = split( /\;/, $tosruleentry );
+ $qossettings{'CLASS'} = $tosruleline[0];
+ $qossettings{'TOS'} = abs $tosruleline[2] * 2;
+ if ( $tosruleline[1] eq $qossettings{'RED_DEV'} )
{
- $qossettings{'CLASS'} = $l7ruleline[0];
- $qossettings{'DEVICE'} = $l7ruleline[1];
- $qossettings{'L7PROT'} = $l7ruleline[2];
- $qossettings{'QIP'} = $l7ruleline[3];
- $qossettings{'DIP'} = $l7ruleline[4];
- print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
- if ($qossettings{'QIP'} ne ''){
- print "-s $qossettings{'QIP'} ";
- }
- if ($qossettings{'DIP'} ne ''){
- print "-d $qossettings{'DIP'} ";
- }
- print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
- print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
- if ($qossettings{'QIP'} ne ''){
- print "-s $qossettings{'QIP'} ";
- }
- if ($qossettings{'DIP'} ne ''){
- print "-d $qossettings{'DIP'} ";
- }
- print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
- }
- }
+ print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
+ print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -m tos --tos $qossettings{'TOS'} -j RETURN\n";
+ }
+ }
print "\n\t### SET PORT-RULES\n";
foreach $portruleentry (sort @portrules)
print "-d $qossettings{'DIP'} ";
}
print "-p $qossettings{'PPROT'} ";
- if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
- print "-m multiport ";
- }
+# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
+# print "-m multiport ";
+# }
if ($qossettings{'QPORT'} ne ''){
print "--sport $qossettings{'QPORT'} ";
}
print "-d $qossettings{'DIP'} ";
}
print "-p $qossettings{'PPROT'} ";
- if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
- print "-m multiport ";
- }
+# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
+# print "-m multiport ";
+# }
if ($qossettings{'QPORT'} ne ''){
print "--sport $qossettings{'QPORT'} ";
}
}
}
+print <<END
+
+ ### SET LEVEL7-RULES
+END
+;
+ foreach $l7ruleentry (sort @l7rules)
+ {
+ @l7ruleline = split( /\;/, $l7ruleentry );
+ if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} )
+ {
+ $qossettings{'CLASS'} = $l7ruleline[0];
+ $qossettings{'DEVICE'} = $l7ruleline[1];
+ $qossettings{'L7PROT'} = $l7ruleline[2];
+ $qossettings{'QIP'} = $l7ruleline[3];
+ $qossettings{'DIP'} = $l7ruleline[4];
+ print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
+ if ($qossettings{'QIP'} ne ''){
+ print "-s $qossettings{'QIP'} ";
+ }
+ if ($qossettings{'DIP'} ne ''){
+ print "-d $qossettings{'DIP'} ";
+ }
+ print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
+ print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
+ if ($qossettings{'QIP'} ne ''){
+ print "-s $qossettings{'QIP'} ";
+ }
+ if ($qossettings{'DIP'} ne ''){
+ print "-d $qossettings{'DIP'} ";
+ }
+ print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
+ }
+ }
+
print <<END
### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
$qossettings{'DEVICE'} = $subclassline[0];
$qossettings{'CLASS'} = $subclassline[1];
$qossettings{'SCLASS'} = $subclassline[2];
- print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 2:$qossettings{'SCLASS'}\n";
+ print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'SCLASS'} fw flowid 2:$qossettings{'SCLASS'}\n";
}
}
print <<END
iptables -t mangle -N QOS-INC
iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j IMQ --todev 0
iptables -t mangle -I PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC
+ iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS
- ### SET LEVEL7-RULES
+ ### SET TOS
END
;
- foreach $l7ruleentry (sort @l7rules)
+ foreach $tosruleentry (sort @tosrules)
{
- @l7ruleline = split( /\;/, $l7ruleentry );
- if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} )
+ @tosruleline = split( /\;/, $tosruleentry );
+ $qossettings{'CLASS'} = $tosruleline[0];
+ $qossettings{'TOS'} = abs $tosruleline[2] * 2;
+ if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} )
{
- $qossettings{'CLASS'} = $l7ruleline[0];
- $qossettings{'DEVICE'} = $l7ruleline[1];
- $qossettings{'L7PROT'} = $l7ruleline[2];
- $qossettings{'QIP'} = $l7ruleline[3];
- $qossettings{'DIP'} = $l7ruleline[4];
- print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
- if ($qossettings{'QIP'} ne ''){
- print "-s $qossettings{'QIP'} ";
- }
- if ($qossettings{'DIP'} ne ''){
- print "-d $qossettings{'DIP'} ";
- }
- print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
- print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
- if ($qossettings{'QIP'} ne ''){
- print "-s $qossettings{'QIP'} ";
- }
- if ($qossettings{'DIP'} ne ''){
- print "-d $qossettings{'DIP'} ";
- }
- print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
- }
- }
+ print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
+ print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} -m tos --tos $qossettings{'TOS'} -j RETURN\n";
+ }
+
+ }
print "\n\t### SET PORT-RULES\n";
foreach $portruleentry (sort @portrules)
print "-d $qossettings{'DIP'} ";
}
print "-p $qossettings{'PPROT'} ";
- if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
- print "-m multiport ";
- }
+# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
+# print "-m multiport ";
+# }
if ($qossettings{'QPORT'} ne ''){
print "--sport $qossettings{'QPORT'} ";
}
print "-d $qossettings{'DIP'} ";
}
print "-p $qossettings{'PPROT'} ";
- if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
- print "-m multiport ";
- }
+# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
+# print "-m multiport ";
+# }
if ($qossettings{'QPORT'} ne ''){
print "--sport $qossettings{'QPORT'} ";
}
}
}
+print <<END
+
+ ### SET LEVEL7-RULES
+END
+;
+ foreach $l7ruleentry (sort @l7rules)
+ {
+ @l7ruleline = split( /\;/, $l7ruleentry );
+ if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} )
+ {
+ $qossettings{'CLASS'} = $l7ruleline[0];
+ $qossettings{'DEVICE'} = $l7ruleline[1];
+ $qossettings{'L7PROT'} = $l7ruleline[2];
+ $qossettings{'QIP'} = $l7ruleline[3];
+ $qossettings{'DIP'} = $l7ruleline[4];
+ print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
+ if ($qossettings{'QIP'} ne ''){
+ print "-s $qossettings{'QIP'} ";
+ }
+ if ($qossettings{'DIP'} ne ''){
+ print "-d $qossettings{'DIP'} ";
+ }
+ print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j MARK --set-mark $qossettings{'CLASS'}\n";
+ print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
+ if ($qossettings{'QIP'} ne ''){
+ print "-s $qossettings{'QIP'} ";
+ }
+ if ($qossettings{'DIP'} ne ''){
+ print "-d $qossettings{'DIP'} ";
+ }
+ print "-m layer7 --l7dir /etc/l7-protocols/protocols --l7proto $qossettings{'L7PROT'} -j RETURN\n";
+ }
+ }
+
print <<END
### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
iptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_INC'}
+ ### SETTING TOS BITS
+END
+;
+ foreach $classentry (sort @classes)
+ {
+ @classline = split( /\;/, $classentry );
+ $qossettings{'CLASS'} = $classline[1];
+ $qossettings{'TOS'} = abs $classline[7] * 2;
+ if ($qossettings{'TOS'} ne "0") {
+ print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
+ print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'CLASS'} -j RETURN\n";
+ }
+ }
+ foreach $subclassentry (sort @subclasses)
+ {
+ @subclassline = split( /\;/, $subclassentry );
+ $qossettings{'SUBCLASS'} = $subclassline[1];
+ $qossettings{'TOS'} = $subclassline[8];
+ $qossettings{'TOS'} = abs $qossettings{'TOS'} * 2;
+ if ($qossettings{'TOS'} ne "0") {
+ print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j TOS --set-tos $qossettings{'TOS'}\n";
+ print "\tiptables -t mangle -A QOS-TOS -m mark --mark $qossettings{'SUBCLASS'} -j RETURN\n";
+ }
+ }
+
+print <<END
+
+ ## STARTING COLLECTOR
+ ( sleep 10 && /usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1) &
+ ( sleep 10 && /usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1) &
+
echo "Quality of Service was successfully started!"
exit 0
;;
clear|stop)
### RESET EVERYTHING TO A KNOWN STATE
+ killall qosd
+ (sleep 3 && killall -9 qosd &>/dev/null) &
# DELETE QDISCS
tc qdisc del dev $qossettings{'RED_DEV'} root
tc qdisc del dev $qossettings{'IMQ_DEV'} root
rmmod imq
# REMOVE & FLUSH CHAINS
iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT
+ iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS
iptables -t mangle --flush QOS-OUT
iptables -t mangle --delete-chain QOS-OUT
iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC
+ iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS
iptables -t mangle --flush QOS-INC
iptables -t mangle --delete-chain QOS-INC
+ iptables -t mangle --flush QOS-TOS
+ iptables -t mangle --delete-chain QOS-TOS
rmmod sch_htb
echo "Quality of Service was successfully cleared!"
;;
############################################################################################################################
############################################################################################################################
-
projects / ipfire-2.x.git / blobdiff