Hi
I'm trying to setup our shared connection, but emule and other heavy
bandwidth things still takes away bandwidth from http,ssh,DNS etc. even
i have configured them in the TOS as 16, and currently selecting by TOS
in my tc-match.
Why can low prio infect the high prio traffic?
Is there something wrong with the TOS or is it just a bad way of
selecting?
The connection is a 1024/256 according to the ISP.
/etc/shorewall/tcstart
#!/bin/bash
# The Ultimate Setup For Your Internet Connection At Home
#
#
# Set the following values to somewhat less than your actual download
# and uplink speed. In kilobits
#
DOWNLINK=800
UPLINK=220
DEV=eth0
# clean existing down- and uplink qdiscs, hide errors
tc qdisc del dev $DEV root 2> /dev/null > /dev/null
tc qdisc del dev $DEV ingress 2> /dev/null > /dev/null
###### uplink
# install root HTB, point default traffic to 1:12:
tc qdisc add dev $DEV root handle 1: htb default 12
# shape everything at $UPLINK speed - this prevents huge queues in your
# DSL modem which destroy latency:
tc class add dev $DEV parent 1: classid 1:1 htb rate ${UPLINK}kbit ceil
${UPLINK}kbit burst 6k
tc class add dev $DEV parent 1:1 classid 1:10 htb rate 96kbit ceil
${UPLINK}kbit burst 6k prio 0
tc class add dev $DEV parent 1:1 classid 1:11 htb rate 96kbit ceil
${UPLINK}kbit burst 6k prio 1
tc class add dev $DEV parent 1:1 classid 1:12 htb rate 28kbit ceil
${UPLINK}kbit prio 9
# both get Stochastic Fairness:
tc qdisc add dev $DEV parent 1:10 handle 10: pfifo limit 5
tc qdisc add dev $DEV parent 1:11 handle 11: pfifo limit 5
tc qdisc add dev $DEV parent 1:12 handle 12: sfq perturb 10
# Select by TOS
tc filter add dev $DEV parent 1:0 protocol ip prio 0 u32 match ip tos
0x1e 0xff flowid 1:10
tc filter add dev $DEV parent 1:0 protocol ip prio 0 u32 match ip tos
0x1c 0xff flowid 1:10
tc filter add dev $DEV parent 1:0 protocol ip prio 0 u32 match ip tos
0x1a 0xff flowid 1:10
tc filter add dev $DEV parent 1:0 protocol ip prio 0 u32 match ip tos
0x18 0xff flowid 1:10
tc filter add dev $DEV parent 1:0 protocol ip prio 0 u32 match ip tos
0x16 0xff flowid 1:10
tc filter add dev $DEV parent 1:0 protocol ip prio 0 u32 match ip tos
0x14 0xff flowid 1:10
tc filter add dev $DEV parent 1:0 protocol ip prio 0 u32 match ip tos
0x12 0xff flowid 1:10
tc filter add dev $DEV parent 1:0 protocol ip prio 0 u32 match ip tos
0x10 0xff flowid 1:10
tc filter add dev $DEV parent 1:0 protocol ip prio 1 u32 match ip tos
0xe 0xff flowid 1:11
tc filter add dev $DEV parent 1:0 protocol ip prio 1 u32 match ip tos
0xc 0xff flowid 1:11
tc filter add dev $DEV parent 1:0 protocol ip prio 1 u32 match ip tos
0xa 0xff flowid 1:11
tc filter add dev $DEV parent 1:0 protocol ip prio 1 u32 match ip tos
0x8 0xff flowid 1:11
tc filter add dev $DEV parent 1:0 protocol ip prio 1 u32 match ip tos
0x6 0xff flowid 1:11
tc filter add dev $DEV parent 1:0 protocol ip prio 1 u32 match ip tos
0x4 0xff flowid 1:11
tc filter add dev $DEV parent 1:0 protocol ip prio 1 u32 match ip tos
0x2 0xff flowid 1:11
/etc/shorewall/tos
all all tcp - 22:23 16
all all tcp 22:23 - 16
all all tcp - 25 8
all all tcp 25 - 8
all all tcp - ftp 16
all all tcp ftp - 16
all all tcp ftp-data - 0
all all tcp - ftp-data 8
all all tcp - 53 16
all all tcp 53 - 16
all all udp 53 - 16
all all udp - 53 16
all all tcp - 135:139 16
all all tcp 135:139 - 8
all all udp - 135:139 16
all all udp 135:139 - 8
all all tcp - 27015 16 all all
udp - 27015 16
all all tcp 27015 - 16
all all udp 27015 - 16
all all tcp - 6666:6669 2
all all tcp 6666:6669 - 2
all all tcp - 80 16
all all tcp 80 - 8
all all tcp - 110 16
all all tcp 110 - 8
all all tcp - 443 16
all all tcp 443 - 16
all all tcp - 5190 16
all all tcp 5190 - 16
all all tcp - 5222 16
all all tcp 5222 - 16
--
Claus Christensen <[EMAIL PROTECTED]>
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