There are at least two ways to obtain netperf. The first, ftp.netperf.org will allow you to download tar/zip files of released sources. The second would be to point a subversion SCM client at a tagged revision in the source repository. If you want the very latest netperf bits you would point your subversion client at the top-of-trunk. You may also find some places with copies or mirrors by searching at the search engine of your choice.
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