>Hi,
>
>For research purposes we are considering to develop a program to alter
>the bandwidth of a system via the software, so instance: a machine has
>100 MB/s and we change it to 1MB/s.
>
>Does something like this already exist? Or is there a way to do this
>without creating a program/kernel module
Of course: see http://linux-net.osdl.org/index.php/Iproute2 (especially tc)
>Any help will be highly appreciated!
>
>Irfan Habib
HGN
You may also want to look at Netem
http://linux-net.osdl.org/index.php/Netem if you want to play with
delay, loss as well. The examples there are good but I can send
scripts for you as well if you wish.
Ian
--
Ian McDonald
Web: http://wand.net.nz/~iam4
Blog: http://imcdnzl.blogspot.com
WAND Network Research Group
Department of Computer Science
University of Waikato
New Zealand
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