Problem mit wshaper.htb

[<mangel@gmx.de>]

Moin !

Ich benutze das wshaper.htb script und habe paar Schwierigkeiten damit:

1. Wenn jemand was per zB Apache was von mir downloadet, geht meine
Downloadrate in die Knie

2. Ich muss Uplink=60 reinschreiben obwohl ich 128kbps uplink habe
(dsl), sonst macht der full speed upload und dann ich gar nix mehr
downloaden, wenn es auf 60 steht dann ist die uploadrate = 14-15kb/s

Weis jemand Rat?

TiA

PS: Ich habe nur die Mldonkey sachen dazu getan sonst ist es org.
wshaper.htb

Hier wshaper.htb:

#!/bin/bash
# Wonder Shaper
# please read the README before filling out these values 
#
# Set the following values to somewhat less than your actual download #
and uplink speed. In kilobits. Also set the device that is to be shaped.

DOWNLINK=722
UPLINK=60
DEV=ppp0

# low priority OUTGOING traffic - you can leave this blank if you want #
low priority source netmasks NOPRIOHOSTSRC=

# low priority destination netmasks
NOPRIOHOSTDST=

# low priority source ports
NOPRIOPORTSRC=4662

# low priority destination ports
NOPRIOPORTDST=4662


if [ "$1" = "status" ]
then
	tc -s qdisc ls dev $DEV
	tc -s class ls dev $DEV
	exit
fi


# 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

if [ "$1" = "stop" ] 
then 
	exit
fi


###### uplink

# install root HTB, point default traffic to 1:20:

tc qdisc add dev $DEV root handle 1: htb default 20

# 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 burst
6k

# high prio class 1:10:

tc class add dev $DEV parent 1:1 classid 1:10 htb rate ${UPLINK}kbit \
   burst 6k prio 1

# bulk & default class 1:20 - gets slightly less traffic, 
# and a lower priority:

tc class add dev $DEV parent 1:1 classid 1:20 htb rate
$[9*$UPLINK/10]kbit \
   burst 6k prio 2

tc class add dev $DEV parent 1:1 classid 1:30 htb rate
$[8*$UPLINK/10]kbit \
   burst 6k prio 2

# all get Stochastic Fairness:
tc qdisc add dev $DEV parent 1:10 handle 10: sfq perturb 10
tc qdisc add dev $DEV parent 1:20 handle 20: sfq perturb 10
tc qdisc add dev $DEV parent 1:30 handle 30: sfq perturb 10

# TOS Minimum Delay (ssh, NOT scp) in 1:10:

tc filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
      match ip tos 0x10 0xff  flowid 1:10

# ICMP (ip protocol 1) in the interactive class 1:10 so we 
# can do measurements & impress our friends:
tc filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
        match ip protocol 1 0xff flowid 1:10
	
# mldonkey UDP source propagation packets are small, but go to # bulk
priority class
	
tc filter add dev $DEV parent 1: protocol ip prio 10 u32 \
	match ip protocol 17 0xff \
	match ip sport 4666 0xffff \
	flowid 1:30

# To speed up downloads while an upload is going on, put ACK packets in
# the interactive class:

tc filter add dev $DEV parent 1: protocol ip prio 10 u32 \
   match ip protocol 6 0xff \
   match u8 0x05 0x0f at 0 \
   match u16 0x0000 0xffc0 at 2 \
   match u8 0x10 0xff at 33 \
   flowid 1:10

# rest is 'non-interactive' ie 'bulk' and ends up in 1:20

# some traffic however suffers a worse fate
for a in $NOPRIOPORTDST
do
	tc filter add dev $DEV parent 1: protocol ip prio 14 u32 \
	   match ip dport $a 0xffff flowid 1:30
done

for a in $NOPRIOPORTSRC
do
 	tc filter add dev $DEV parent 1: protocol ip prio 15 u32 \
	   match ip sport $a 0xffff flowid 1:30
done

for a in $NOPRIOHOSTSRC
do
 	tc filter add dev $DEV parent 1: protocol ip prio 16 u32 \
	   match ip src $a flowid 1:30
done

for a in $NOPRIOHOSTDST
do
 	tc filter add dev $DEV parent 1: protocol ip prio 17 u32 \
	   match ip dst $a flowid 1:30
done

# rest is 'non-interactive' ie 'bulk' and ends up in 1:20

tc filter add dev $DEV parent 1: protocol ip prio 18 u32 \
   match ip dst 0.0.0.0/0 flowid 1:20


########## downlink #############
# slow downloads down to somewhat less than the real speed  to prevent 
# queuing at our ISP. Tune to see how high you can set it.
# ISPs tend to have *huge* queues to make sure big downloads are fast #
# attach ingress policer:

tc qdisc add dev $DEV handle ffff: ingress

# filter *everything* to it (0.0.0.0/0), drop everything that's # coming
in too fast:

tc filter add dev $DEV parent ffff: protocol ip prio 50 u32 match ip src
\
   0.0.0.0/0 police rate ${DOWNLINK}kbit burst 10k drop flowid :1