[LARTC] pb with imq

[LARTC] pb with imq

[manish bhatt]

hi stef

oone more pb while shaping incoming traffic with imq .this one

tc qdisc add dev imq0 root handle 1: htb default 20

tc class add dev imq0 parent 1: classid 1:1 htb rate 2mbit burst 15k

tc class add dev imq0 parent 1:1 classid 1:10 htb rate 1mbit
tc class add dev imq0 parent 1:1 classid 1:20 htb rate 1mbit

tc qdisc add dev imq0 parent 1:10 handle 10: pfifo
tc qdisc add dev imq0 parent 1:20 handle 20: sfq

tc filter add dev imq0 parent 10:0 protocol ip prio 1 u32 match \
		ip dst 10.0.0.230/32 flowid 1:10
iptables -t mangle -A PREROUTING -i eth0 -j IMQ --todev 0
ip link set imq0 up


i m having pb that at first instance it works without giving errors
but after that it gives errors as
RNETLINK : file exist
i used
ip link set imq0 down
and also flushed the rules out of prerouting  but with no succes
what to do now?





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Re: [LARTC] pb with imq

[Stef Coene]

On Tuesday 12 November 2002 05:24, manish bhatt wrote:
> hi stef
>
> oone more pb while shaping incoming traffic with imq .this one
>
> tc qdisc add dev imq0 root handle 1: htb default 20
>
> tc class add dev imq0 parent 1: classid 1:1 htb rate 2mbit burst 15k
>
> tc class add dev imq0 parent 1:1 classid 1:10 htb rate 1mbit
> tc class add dev imq0 parent 1:1 classid 1:20 htb rate 1mbit
>
> tc qdisc add dev imq0 parent 1:10 handle 10: pfifo
> tc qdisc add dev imq0 parent 1:20 handle 20: sfq
>
> tc filter add dev imq0 parent 10:0 protocol ip prio 1 u32 match \
> 		ip dst 10.0.0.230/32 flowid 1:10
> iptables -t mangle -A PREROUTING -i eth0 -j IMQ --todev 0
> ip link set imq0 up
>
>
> i m having pb that at first instance it works without giving errors
> but after that it gives errors as
> RNETLINK : file exist
When did he gave this errors?  What command did you executed ?

Stef

-- 

stef.coene@docum.org
 "Using Linux as bandwidth manager"
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