Stephen Hemminger wrote:
On Mon, 17 Apr 2006 18:30:51 -0400
George Nychis <[email protected]> wrote:
Stephen Hemminger wrote:
On Mon, 17 Apr 2006 03:38:33 -0400
George Nychis <[email protected]> wrote:
Hey,
I'm using the 2.4.32 kernel with madwifi and iproute2 version
2-2.6.16-060323.tar.gz
I wanted to insert artificial packet loss based on a percent so i found:
network emulab qdisc could do it, so i compiled support into the kernel
and tried:
tc qdisc change dev eth0 root netem loss .1%
^^^^^^
You need to do add not change. Add will set the queue discipline
to netem (default is pfifo_fast). Change is for changing netem parameters
after it is loaded.
bahhh I see... the wiki has "change" instead of add. Now i'm running
into another problem, I have an XCP qdisc that I have already added via:
tc qdisc add dev ath0 root xcp capacity 54Mbit size 500
therefore when I also try to incorperate loss:
tcq disc add dev ath0 root netem loss .1%
I get:
RTNETLINK answers: File exists
Is it possible to use two qdiscs on the same interface?
Thanks!
George
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