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Date:      Mon, 23 Feb 2015 15:25:14 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-ports-bugs@FreeBSD.org
Subject:   [Bug 197950] [new port] misc/vdmfec - ECC wrapper using Vandermonde matrices based FEC
Message-ID:  <bug-197950-13@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197950

            Bug ID: 197950
           Summary: [new port] misc/vdmfec - ECC wrapper using Vandermonde
                    matrices based FEC
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: freebsd-ports-bugs@FreeBSD.org
          Reporter: bugzilla.freebsd@omnilan.de

Created attachment 153376
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=153376&action=edit
shar of misc/vdmfec [new port]

While looking for some protection of 'zfs send' streams, I found valuable
projects: Luigi Rizzo's implementation of erasure codes based on Vandermonde
matrices, which drtom@kurage.nimh.nih.gov wrote a encoder/decoder application
for.
It's originally usage intention (thus default K + N parameters) was for floppy
disk data protection.
I couldn't find a second distfile host. I guess it'll be automagically stored
on FreeBSD's distcache. If another public distfile host is a prerequisite, I
could provide it.

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