mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-04-10 19:15:54 +02:00
d704e75d75
We need to allow some more packets to pass through the mangle chains so that the layer 7 filter can determine what protocol it finds. If L7 filter decides that a connection is of type "unknown", we mark it as default, or it is marked with the correct class. Signed-off-by: Michael Tremer <michael.tremer@ipfire.org> Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
569 lines
19 KiB
Perl
569 lines
19 KiB
Perl
#!/usr/bin/perl
|
|
###############################################################################
|
|
# #
|
|
# IPFire.org - A linux based firewall #
|
|
# Copyright (C) 2007-2013 IPFire Team <info@ipfire.org> #
|
|
# #
|
|
# 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;
|
|
|
|
require '/var/ipfire/general-functions.pl';
|
|
require "${General::swroot}/lang.pl";
|
|
require "${General::swroot}/header.pl";
|
|
|
|
my %qossettings = ();
|
|
my %checked = ();
|
|
my %netsettings = ();
|
|
my $message = "";
|
|
my $errormessage = "";
|
|
my $c = "";
|
|
my $direntry = "";
|
|
my $classentry = "";
|
|
my $l7ruleentry = "";
|
|
my $portruleentry = "";
|
|
my $tosruleentry = "";
|
|
my @tmp = ();
|
|
my @classes = ();
|
|
my @l7rules = ();
|
|
my @portrules = ();
|
|
my @tosrules = ();
|
|
my @tmpline = ();
|
|
my @classline = ();
|
|
my @tosruleline = ();
|
|
my @l7ruleline = ();
|
|
my @portruleline = ();
|
|
my @proto = ();
|
|
my %selected= () ;
|
|
my $classfile = "/var/ipfire/qos/classes";
|
|
my $level7file = "/var/ipfire/qos/level7config";
|
|
my $portfile = "/var/ipfire/qos/portconfig";
|
|
my $tosfile = "/var/ipfire/qos/tosconfig";
|
|
my $fqcodel_options = "limit 10240 quantum 1514";
|
|
|
|
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
|
|
|
|
$qossettings{'ENABLED'} = 'off';
|
|
$qossettings{'EDIT'} = 'no';
|
|
$qossettings{'OUT_SPD'} = '';
|
|
$qossettings{'INC_SPD'} = '';
|
|
$qossettings{'DEF_OUT_SPD'} = '';
|
|
$qossettings{'DEF_INC_SPD'} = '';
|
|
$qossettings{'DEFCLASS_INC'} = '';
|
|
$qossettings{'DEFCLASS_OUT'} = '';
|
|
$qossettings{'ACK'} = '';
|
|
$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, "< $classfile" ) or die "Unable to read $classfile";
|
|
@classes = <FILE>;
|
|
close FILE;
|
|
open( FILE, "< $level7file" ) or die "Unable to read $level7file";
|
|
@l7rules = <FILE>;
|
|
close FILE;
|
|
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;
|
|
|
|
############################################################################################################################
|
|
############################################################################################################################
|
|
|
|
print <<END
|
|
#/bin/bash
|
|
#################################################
|
|
# This is an autocreated QoS-Script for #
|
|
# IPFIRE #
|
|
# Copyright by the IPFire Team (GPLv2) #
|
|
# www.ipfire.org #
|
|
#################################################
|
|
|
|
### SYSTEMVARIABLES:
|
|
# RED INTERFACE: $qossettings{'RED_DEV'}
|
|
# IMQ DEVICE: $qossettings{'IMQ_DEV'}
|
|
|
|
eval \$(/usr/local/bin/readhash /var/ipfire/main/settings)
|
|
if [ "\$RRDLOG" == "" ]; then
|
|
RRDLOG=/var/log/rrd
|
|
fi
|
|
|
|
case "\$1" in
|
|
|
|
status)
|
|
case "\$2" in
|
|
qdisc)
|
|
echo "[qdisc]"
|
|
tc -s qdisc show dev $qossettings{'RED_DEV'}
|
|
tc -s qdisc show dev $qossettings{'IMQ_DEV'}
|
|
exit 0
|
|
;;
|
|
class)
|
|
echo "[class]"
|
|
tc -s class show dev $qossettings{'RED_DEV'}
|
|
tc -s class show dev $qossettings{'IMQ_DEV'}
|
|
exit 0
|
|
;;
|
|
filter)
|
|
echo "[filter]"
|
|
tc -s filter show dev $qossettings{'RED_DEV'}
|
|
tc -s filter show dev $qossettings{'IMQ_DEV'}
|
|
exit 0
|
|
;;
|
|
iptables)
|
|
echo "[iptables]"
|
|
iptables -t mangle -n -L QOS-OUT -v -x 2> /dev/null
|
|
iptables -t mangle -n -L QOS-INC -v -x 2> /dev/null
|
|
exit 0
|
|
;;
|
|
esac
|
|
\$0 \$1 qdisc
|
|
\$0 \$1 class
|
|
\$0 \$1 filter
|
|
\$0 \$1 iptables
|
|
exit 0
|
|
;;
|
|
start)
|
|
###
|
|
### $qossettings{'RED_DEV'}
|
|
###
|
|
|
|
### INIT KERNEL
|
|
modprobe sch_htb
|
|
|
|
### ADD HTB QDISC FOR $qossettings{'RED_DEV'}
|
|
tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
|
|
tc qdisc add dev $qossettings{'RED_DEV'} root handle 1: htb default $qossettings{'DEFCLASS_OUT'}
|
|
|
|
### MAIN RATE LIMIT
|
|
tc class add dev $qossettings{'RED_DEV'} parent 1: classid 1:1 htb rate $qossettings{'OUT_SPD'}kbit
|
|
|
|
### CLASSES FOR $qossettings{'RED_DEV'}
|
|
END
|
|
;
|
|
foreach $classentry (sort @classes)
|
|
{
|
|
@classline = split( /\;/, $classentry );
|
|
if ($qossettings{'RED_DEV'} eq $classline[0]) {
|
|
$qossettings{'DEVICE'} = $classline[0];
|
|
$qossettings{'CLASS'} = $classline[1];
|
|
$qossettings{'PRIO'} = $classline[2];
|
|
$qossettings{'RATE'} = $classline[3];
|
|
$qossettings{'CEIL'} = $classline[4];
|
|
$qossettings{'BURST'} = $classline[5];
|
|
$qossettings{'CBURST'} = $classline[6];
|
|
print "\ttc class add dev $qossettings{'DEVICE'} parent 1:1 classid 1:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
|
|
if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
|
|
print "burst $qossettings{'BURST'}k ";
|
|
}
|
|
if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
|
|
print "cburst $qossettings{'CBURST'}k";
|
|
}
|
|
print "\n";
|
|
}
|
|
}
|
|
|
|
print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
|
|
foreach $classentry (sort @classes)
|
|
{
|
|
@classline = split( /\;/, $classentry );
|
|
if ($qossettings{'RED_DEV'} eq $classline[0]) {
|
|
$qossettings{'DEVICE'} = $classline[0];
|
|
$qossettings{'CLASS'} = $classline[1];
|
|
print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 1:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n";
|
|
}
|
|
}
|
|
print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
|
|
foreach $classentry (sort @classes)
|
|
{
|
|
@classline = split( /\;/, $classentry );
|
|
if ($qossettings{'RED_DEV'} eq $classline[0]) {
|
|
$qossettings{'DEVICE'} = $classline[0];
|
|
$qossettings{'CLASS'} = $classline[1];
|
|
print "\ttc filter add dev $qossettings{'DEVICE'} parent 1:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 1:$qossettings{'CLASS'}\n";
|
|
}
|
|
}
|
|
print <<END
|
|
|
|
### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
|
|
iptables -t mangle -N QOS-OUT
|
|
iptables -t mangle -I POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT
|
|
|
|
### Don't change mark on traffic for the ipsec tunnel
|
|
iptables -t mangle -A QOS-OUT -m mark --mark 50 -j RETURN
|
|
|
|
### MARK ACKs
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j MARK --set-mark $qossettings{'ACK'}
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN
|
|
|
|
iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
|
|
iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j RETURN
|
|
|
|
iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
|
|
iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN
|
|
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j RETURN
|
|
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN
|
|
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j MARK --set-mark $qossettings{'ACK'}
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j RETURN
|
|
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j MARK --set-mark $qossettings{'ACK'}
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN
|
|
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j MARK --set-mark $qossettings{'ACK'}
|
|
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN
|
|
|
|
### SET TOS
|
|
END
|
|
;
|
|
foreach $tosruleentry (sort @tosrules)
|
|
{
|
|
@tosruleline = split( /\;/, $tosruleentry );
|
|
$qossettings{'CLASS'} = $tosruleline[0];
|
|
$qossettings{'TOS'} = abs $tosruleline[2] * 2;
|
|
if ( $tosruleline[1] eq $qossettings{'RED_DEV'} )
|
|
{
|
|
print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
|
|
print "\tiptables -t mangle -A QOS-OUT -m tos --tos $qossettings{'TOS'} -j RETURN\n";
|
|
}
|
|
}
|
|
|
|
print "\n\t### SET PORT-RULES\n";
|
|
foreach $portruleentry (sort @portrules)
|
|
{
|
|
@portruleline = split( /\;/, $portruleentry );
|
|
if ( $portruleline[1] eq $qossettings{'RED_DEV'} )
|
|
{
|
|
$qossettings{'CLASS'} = $portruleline[0];
|
|
$qossettings{'DEVICE'} = $portruleline[1];
|
|
$qossettings{'PPROT'} = $portruleline[2];
|
|
$qossettings{'QIP'} = $portruleline[3];
|
|
$qossettings{'QPORT'} = $portruleline[4];
|
|
$qossettings{'DIP'} = $portruleline[5];
|
|
$qossettings{'DPORT'} = $portruleline[6];
|
|
print "\tiptables -t mangle -A QOS-OUT ";
|
|
if ($qossettings{'QIP'} ne ''){
|
|
print "-s $qossettings{'QIP'} ";
|
|
}
|
|
if ($qossettings{'DIP'} ne ''){
|
|
print "-d $qossettings{'DIP'} ";
|
|
}
|
|
print "-p $qossettings{'PPROT'} ";
|
|
# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
|
|
# print "-m multiport ";
|
|
# }
|
|
if ($qossettings{'QPORT'} ne ''){
|
|
print "--sport $qossettings{'QPORT'} ";
|
|
}
|
|
if ($qossettings{'DPORT'} ne ''){
|
|
print "--dport $qossettings{'DPORT'} ";
|
|
}
|
|
print "-j MARK --set-mark $qossettings{'CLASS'}\n";
|
|
print "\tiptables -t mangle -A QOS-OUT ";
|
|
if ($qossettings{'QIP'} ne ''){
|
|
print "-s $qossettings{'QIP'} ";
|
|
}
|
|
if ($qossettings{'DIP'} ne ''){
|
|
print "-d $qossettings{'DIP'} ";
|
|
}
|
|
print "-p $qossettings{'PPROT'} ";
|
|
# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
|
|
# print "-m multiport ";
|
|
# }
|
|
if ($qossettings{'QPORT'} ne ''){
|
|
print "--sport $qossettings{'QPORT'} ";
|
|
}
|
|
if ($qossettings{'DPORT'} ne ''){
|
|
print "--dport $qossettings{'DPORT'} ";
|
|
}
|
|
print "-j RETURN\n\n";
|
|
}
|
|
}
|
|
|
|
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'} = $l7ruleline[4];
|
|
print "\tiptables -t mangle -A QOS-OUT ";
|
|
if ($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 $qossettings{'CLASS'}\n";
|
|
print "\tiptables -t mangle -A QOS-OUT ";
|
|
if ($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-OUT -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_OUT'}
|
|
|
|
###
|
|
### $qossettings{'IMQ_DEV'}
|
|
###
|
|
|
|
tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1
|
|
tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress
|
|
|
|
### BRING UP $qossettings{'IMQ_DEV'}
|
|
if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then
|
|
ip link add name $qossettings{'IMQ_DEV'} type ifb
|
|
fi
|
|
|
|
ip link set $qossettings{'IMQ_DEV'} up
|
|
|
|
tc filter add dev $qossettings{'RED_DEV'} parent ffff: protocol all u32 match u32 0 0 \\
|
|
action connmark \\
|
|
action mirred egress redirect dev $qossettings{'IMQ_DEV'}
|
|
|
|
### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'}
|
|
tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
|
|
tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'}
|
|
|
|
### MAIN RATE LIMIT
|
|
tc class add dev $qossettings{'IMQ_DEV'} parent 2: classid 2:1 htb rate $qossettings{'INC_SPD'}kbit
|
|
|
|
### CLASSES FOR $qossettings{'IMQ_DEV'}
|
|
END
|
|
;
|
|
foreach $classentry (sort @classes)
|
|
{
|
|
@classline = split( /\;/, $classentry );
|
|
if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
|
|
$qossettings{'DEVICE'} = $classline[0];
|
|
$qossettings{'CLASS'} = $classline[1];
|
|
$qossettings{'PRIO'} = $classline[2];
|
|
$qossettings{'RATE'} = $classline[3];
|
|
$qossettings{'CEIL'} = $classline[4];
|
|
$qossettings{'BURST'} = $classline[5];
|
|
$qossettings{'CBURST'} = $classline[6];
|
|
print "\ttc class add dev $qossettings{'DEVICE'} parent 2:1 classid 2:$qossettings{'CLASS'} htb rate $qossettings{'RATE'}kbit ceil $qossettings{'CEIL'}kbit prio $qossettings{'PRIO'} ";
|
|
if (($qossettings{'BURST'} ne '') && ($qossettings{'BURST'} ne 0)) {
|
|
print "burst $qossettings{'BURST'}k ";
|
|
}
|
|
if (($qossettings{'CBURST'} ne '') && ($qossettings{'CBURST'} ne 0)) {
|
|
print "cburst $qossettings{'CBURST'}k";
|
|
}
|
|
print "\n";
|
|
}
|
|
}
|
|
|
|
print "\n\t### ATTACH QDISC TO LEAF CLASSES\n";
|
|
foreach $classentry (sort @classes)
|
|
{
|
|
@classline = split( /\;/, $classentry );
|
|
if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
|
|
$qossettings{'DEVICE'} = $classline[0];
|
|
$qossettings{'CLASS'} = $classline[1];
|
|
print "\ttc qdisc add dev $qossettings{'DEVICE'} parent 2:$qossettings{'CLASS'} handle $qossettings{'CLASS'}: fq_codel $fqcodel_options\n";
|
|
}
|
|
}
|
|
print "\n\t### FILTER TRAFFIC INTO CLASSES\n";
|
|
foreach $classentry (sort @classes)
|
|
{
|
|
@classline = split( /\;/, $classentry );
|
|
if ($qossettings{'IMQ_DEV'} eq $classline[0]) {
|
|
$qossettings{'DEVICE'} = $classline[0];
|
|
$qossettings{'CLASS'} = $classline[1];
|
|
print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 2:$qossettings{'CLASS'}\n";
|
|
}
|
|
}
|
|
print <<END
|
|
|
|
### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
|
|
iptables -t mangle -N QOS-INC
|
|
iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC
|
|
|
|
# If the packet is already marked, then skip the processing
|
|
iptables -t mangle -A QOS-INC -m mark ! --mark 0 -j RETURN
|
|
|
|
### SET TOS
|
|
END
|
|
;
|
|
foreach $tosruleentry (sort @tosrules)
|
|
{
|
|
@tosruleline = split( /\;/, $tosruleentry );
|
|
$qossettings{'CLASS'} = $tosruleline[0];
|
|
$qossettings{'TOS'} = abs $tosruleline[2] * 2;
|
|
if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} )
|
|
{
|
|
print "\tiptables -t mangle -A QOS-INC -m mark --mark 0 -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
|
|
}
|
|
|
|
}
|
|
|
|
print "\n\t### SET PORT-RULES\n";
|
|
foreach $portruleentry (sort @portrules)
|
|
{
|
|
@portruleline = split( /\;/, $portruleentry );
|
|
if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} )
|
|
{
|
|
$qossettings{'CLASS'} = $portruleline[0];
|
|
$qossettings{'DEVICE'} = $portruleline[1];
|
|
$qossettings{'PPROT'} = $portruleline[2];
|
|
$qossettings{'QIP'} = $portruleline[3];
|
|
$qossettings{'QPORT'} = $portruleline[4];
|
|
$qossettings{'DIP'} = $portruleline[5];
|
|
$qossettings{'DPORT'} = $portruleline[6];
|
|
print "\tiptables -t mangle -A QOS-INC -m mark --mark 0 ";
|
|
if ($qossettings{'QIP'} ne ''){
|
|
print "-s $qossettings{'QIP'} ";
|
|
}
|
|
if ($qossettings{'DIP'} ne ''){
|
|
print "-d $qossettings{'DIP'} ";
|
|
}
|
|
print "-p $qossettings{'PPROT'} ";
|
|
# if (($qossettings{'QPORT'} ne '') || ($qossettings{'DPORT'} ne '')){
|
|
# print "-m multiport ";
|
|
# }
|
|
if ($qossettings{'QPORT'} ne ''){
|
|
print "--sport $qossettings{'QPORT'} ";
|
|
}
|
|
if ($qossettings{'DPORT'} ne ''){
|
|
print "--dport $qossettings{'DPORT'} ";
|
|
}
|
|
print "-j MARK --set-mark $qossettings{'CLASS'}\n";
|
|
}
|
|
}
|
|
|
|
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'} = $l7ruleline[4];
|
|
print "\tiptables -t mangle -A QOS-INC -m mark --mark 0 ";
|
|
if ($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 <<END
|
|
### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
|
|
iptables -t mangle -A QOS-INC -m mark --mark 0 -m layer7 ! --l7proto unset -j MARK --set-mark $qossettings{'DEFCLASS_INC'}
|
|
|
|
# Save mark in connection tracking
|
|
iptables -t mangle -A QOS-INC -j CONNMARK --save-mark
|
|
|
|
## STARTING COLLECTOR
|
|
/usr/local/bin/qosd $qossettings{'RED_DEV'} >/dev/null 2>&1
|
|
/usr/local/bin/qosd $qossettings{'IMQ_DEV'} >/dev/null 2>&1
|
|
|
|
for i in \$(ls \$RRDLOG/class_*.rrd); do
|
|
rrdtool update \$i \$(date +%s): 2>/dev/null
|
|
done
|
|
|
|
echo "Quality of Service was successfully started!"
|
|
exit 0
|
|
;;
|
|
clear|stop)
|
|
### RESET EVERYTHING TO A KNOWN STATE
|
|
killall qosd >/dev/null 2>&1
|
|
|
|
# DELETE QDISCS
|
|
tc qdisc del dev $qossettings{'RED_DEV'} root >/dev/null 2>&1
|
|
tc qdisc del dev $qossettings{'RED_DEV'} ingress >/dev/null 2>&1
|
|
tc qdisc add root dev $qossettings{'RED_DEV'} fq_codel >/dev/null 2>&1
|
|
tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
|
|
tc qdisc del dev $qossettings{'IMQ_DEV'} ingress >/dev/null 2>&1
|
|
tc qdisc add root dev $qossettings{'IMQ_DEV'} fq_codel >/dev/null 2>&1
|
|
# STOP IMQ-DEVICE
|
|
ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1
|
|
ip link del $qossettings{'IMQ_DEV'} >/dev/null 2>&1
|
|
|
|
# REMOVE & FLUSH CHAINS
|
|
iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1
|
|
iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
|
|
iptables -t mangle --flush QOS-OUT >/dev/null 2>&1
|
|
iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1
|
|
iptables -t mangle --flush QOS-INC >/dev/null 2>&1
|
|
iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1
|
|
|
|
rmmod sch_htb >/dev/null 2>&1
|
|
|
|
for i in \$(ls \$RRDLOG/class_*.rrd); do
|
|
rrdtool update \$i \$(date +%s):
|
|
done
|
|
|
|
echo "Quality of Service was successfully cleared!"
|
|
;;
|
|
gen|generate)
|
|
echo -n "Generating the QoS-Scripts..."
|
|
/usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh
|
|
echo ".Done!"
|
|
exit 0
|
|
;;
|
|
restart)
|
|
### FIRST CLEAR EVERYTHING
|
|
\$0 clear
|
|
|
|
### THEN START
|
|
\$0 start
|
|
;;
|
|
esac
|
|
### EOF
|
|
END
|
|
;
|
|
|
|
############################################################################################################################
|
|
############################################################################################################################
|