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Optimized QOS-IN and QOS-OUT.

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This chains see only the traffic of the specified interface so
we don't need to compare at every entry
This commit is contained in:
Arne Fitzenreiter
2009-05-20 09:42:15 +02:00
parent dcd81b2670
commit 4c43d644e0
1 changed files with 37 additions and 37 deletions
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74
config/qos/makeqosscripts.pl
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@@ -265,36 +265,36 @@ print <<END
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 SYN,RST SYN -j MARK --set-mark $qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags SYN,RST SYN -j RETURN
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j TOS --set-tos 4
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 -o $qossettings{'RED_DEV'} -p icmp -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p icmp -m length --length 40:100 -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 -o $qossettings{'RED_DEV'} -p tcp --syn -m length --length 40:68 -j TOS --set-tos 4
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --syn -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --syn -m length --length 40:68 -j RETURN
iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j TOS --set-tos 4
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 -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j TOS --set-tos 4
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j MARK --set-mark $qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -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 SYN,ACK -m length --length 40:68 -j TOS --set-tos 4
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 -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j TOS --set-tos 4
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j MARK --set-mark $qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j TOS --set-tos 4
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 -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL RST -j TOS --set-tos 4
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL RST -j MARK --set-mark $qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL RST -j RETURN
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j TOS --set-tos 4
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 -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,RST -j TOS --set-tos 4
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,RST -j MARK --set-mark $qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,RST -j RETURN
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j TOS --set-tos 4
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 -o $qossettings{'RED_DEV'} -p tcp --tcp-flags ALL ACK,FIN -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
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j TOS --set-tos 4
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
@@ -306,8 +306,8 @@ END
$qossettings{'TOS'} = abs $tosruleline[2] * 2;
if ( $tosruleline[1] eq $qossettings{'RED_DEV'} )
{
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 "\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";
}
}
@@ -324,7 +324,7 @@ print "\n\t### SET PORT-RULES\n";
$qossettings{'QPORT'} = $portruleline[4];
$qossettings{'DIP'} = $portruleline[5];
$qossettings{'DPORT'} = $portruleline[6];
print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
print "\tiptables -t mangle -A QOS-OUT ";
if ($qossettings{'QIP'} ne ''){
print "-s $qossettings{'QIP'} ";
}
@@ -342,7 +342,7 @@ print "\n\t### SET PORT-RULES\n";
print "--dport $qossettings{'DPORT'} ";
}
print "-j MARK --set-mark $qossettings{'CLASS'}\n";
print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
print "\tiptables -t mangle -A QOS-OUT ";
if ($qossettings{'QIP'} ne ''){
print "-s $qossettings{'QIP'} ";
}
@@ -378,7 +378,7 @@ END
$qossettings{'L7PROT'} = $l7ruleline[2];
$qossettings{'QIP'} = $l7ruleline[3];
$qossettings{'DIP'} = $l7ruleline[4];
print "\tiptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} ";
print "\tiptables -t mangle -A QOS-OUT ";
if ($qossettings{'QIP'} ne ''){
print "-s $qossettings{'QIP'} ";
}
@@ -386,7 +386,7 @@ END
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 $qossettings{'RED_DEV'} ";
print "\tiptables -t mangle -A QOS-OUT ";
if ($qossettings{'QIP'} ne ''){
print "-s $qossettings{'QIP'} ";
}
@@ -400,7 +400,7 @@ END
print <<END
### REDUNDANT: SET ALL NONMARKED PACKETS TO DEFAULT CLASS
iptables -t mangle -A QOS-OUT -o $qossettings{'RED_DEV'} -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_OUT'}
iptables -t mangle -A QOS-OUT -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_OUT'}
###
### $qossettings{'IMQ_DEV'}
@@ -544,8 +544,8 @@ END
$qossettings{'TOS'} = abs $tosruleline[2] * 2;
if ( $tosruleline[1] eq $qossettings{'IMQ_DEV'} )
{
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 "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j MARK --set-mark $qossettings{'CLASS'}\n";
print "\tiptables -t mangle -A QOS-INC -m tos --tos $qossettings{'TOS'} -j RETURN\n";
}
}
@@ -563,7 +563,7 @@ print "\n\t### SET PORT-RULES\n";
$qossettings{'QPORT'} = $portruleline[4];
$qossettings{'DIP'} = $portruleline[5];
$qossettings{'DPORT'} = $portruleline[6];
print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
print "\tiptables -t mangle -A QOS-INC ";
if ($qossettings{'QIP'} ne ''){
print "-s $qossettings{'QIP'} ";
}
@@ -581,7 +581,7 @@ print "\n\t### SET PORT-RULES\n";
print "--dport $qossettings{'DPORT'} ";
}
print "-j MARK --set-mark $qossettings{'CLASS'}\n";
print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
print "\tiptables -t mangle -A QOS-INC ";
if ($qossettings{'QIP'} ne ''){
print "-s $qossettings{'QIP'} ";
}
@@ -617,7 +617,7 @@ END
$qossettings{'L7PROT'} = $l7ruleline[2];
$qossettings{'QIP'} = $l7ruleline[3];
$qossettings{'DIP'} = $l7ruleline[4];
print "\tiptables -t mangle -A QOS-INC -i $qossettings{'RED_DEV'} ";
print "\tiptables -t mangle -A QOS-INC ";
if ($qossettings{'QIP'} ne ''){
print "-s $qossettings{'QIP'} ";
}
@@ -625,7 +625,7 @@ END
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 $qossettings{'RED_DEV'} ";
print "\tiptables -t mangle -A QOS-INC ";
if ($qossettings{'QIP'} ne ''){
print "-s $qossettings{'QIP'} ";
}
@@ -638,7 +638,7 @@ END
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'}
iptables -t mangle -A QOS-INC -m mark --mark 0 -j MARK --set-mark $qossettings{'DEFCLASS_INC'}
### SETTING TOS BITS
END