QoS: No longer set TOS bits for ACK packets

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
This commit is contained in:
Michael Tremer
2019-10-14 16:46:26 +00:00
committed by Arne Fitzenreiter
parent 3174d9c6b6
commit b1c695e872

View File

@@ -196,34 +196,27 @@ print <<END
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 TOS --set-tos 4
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j CLASSIFY --set-class 1:$qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags SYN,RST SYN -j RETURN
iptables -t mangle -A QOS-OUT -p icmp -m length --length 40:100 -j CLASSIFY --set-class 1:$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 TOS --set-tos 4
iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -p tcp --syn -m length --length 40:68 -j RETURN
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j TOS --set-tos 4
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL SYN,ACK -m length --length 40:68 -j CLASSIFY --set-class 1:$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 TOS --set-tos 4
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j CLASSIFY --set-class 1:$qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK -m length --length 40:100 -j RETURN
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j TOS --set-tos 4
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL RST -j CLASSIFY --set-class 1:$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 TOS --set-tos 4
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j CLASSIFY --set-class 1:$qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,RST -j RETURN
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j TOS --set-tos 4
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j CLASSIFY --set-class 1:$qossettings{'ACK'}
iptables -t mangle -A QOS-OUT -p tcp --tcp-flags ALL ACK,FIN -j RETURN