Hi,

        I have created a patch for NetPIPE version 3.6.2 that makes it
        work with IPv6.  If you're unfamiliar with NetPIPE then jump
        to here:  http://www.scl.ameslab.gov/netpipe/

        In short NetPIPE is a cool tool for generating packets and
        stressing/testing networks.  I suggest reading the papers they
        have on their web site.

        I've submitted this patch to the nice folks at ameslab as
        well, and will be using it in my own work on locking down the
        IPv6 code in FreeBSD.

        Apply the patch like this:

        cd NetPIPE-3.2.2
        patch -p0 < ~/netpipe.patch
        make tcp6

        This will generate the program NPtcp6 which must be run as a
        client/server pair.  

        server> ./NPtcp6

        client> ./NPtcp6 -h <client IPv6/name>

        You can specify IPv6 style addresses such as ::1 etc. for 
        the -h argument.  I have not tested the gethostbyname2() call
        yet as I'm trapped behind a NAT at the moment.  It ought to
        work though.

        Bugs with the IPv6 version of this code should be sent to me,
        and not to the nice folks at ameslab who wrote the original.

Later,
George

Attachment: netpipe.patch
Description: Binary data

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