need documentation and more example code about dpkt HOT 12 CLOSED

From [email protected] on August 13, 2007 01:38:07

Hey, is it just a consequence of relocation to Google code or dpkt really has no
docs? It's a pitty, I'm just looking for good packet creation/sniffing tool that can
be extended easily. So there ar scapy and dpkt - one with docs, another without them.
Yeah, I know, look into sources works great...

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From [email protected] on August 16, 2008 15:53:10

I don't expect anything big. Just few words, its years already. Thanks.

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From dugsong on August 16, 2008 22:05:03

i have to apologize for this - most code i host at googlecode these days is just
stuff i've written for myself, and wanted to share - but not necessarily support.
horrible, i know, but i figure it's best to set expectations correctly here - i'm
much more slax0r than hax0r these days.

if you're looking for a good tool or framework to extend, scapy's the better choice.
if you're looking for a more minimalist (ahem) approach to roll your own from a set
of bare metal APIs, dpkt/dnet/pypcap might be useful.

maybe jono, yardley, or the other dpkt committers might have a better idea of what
docs to write. i know i'm not typical, or even correct, to think that a handful of
code examples should serve as enough to get by on, but it's how i rationalize my
total slacker behavior. years spent wandering in the Linux wilderness outside of
OpenBSD's carefully tended garden (that, and having a toddler :-) have left me
somewhat ragged, disheveled, and disinterested in the relative luxury of concise,
correct documentation for my own projects.

anyhow, this is all to say, you're quite right about all of this, and i thank you for
not totally kicking my ass about it. i humbly suggest you kick jono and yardley's
asses instead - they can take it, and you'll probably get better results.

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From [email protected] on August 17, 2008 11:59:52

While scapy definitely has better documentation, the codebase makes me want to gouge
my eyes out. :-)

I'd much prefer writing more example code than some sort of general documentation of
dpkt. Once you understand the basis of dpkt from a few examples,
parsing/construction of any file/packet format is fairly uniform across the various
modules.

Anywho, if anyone has questions on how to use dpkt or parse/construct specific
formats, feel free to post them in an issue and I'm more than happy to answer your
questions and provide example code. I'll see if I can whip up some basic tutorials
based on some various examples I've written over the years that may be useful for
learning to use dpkt.

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From [email protected] on September 01, 2009 12:49:55

Was dpkt made to compete with scapy?
If so, how would one match an HTTP Request to an HTTP Response using dpkt?
Also, TCP reconstruction?

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From [email protected] on March 26, 2010 08:56:03

While this isn't quite documentation, there's a number of simple tutorials using dpkt
that I've posted: http://jon.oberheide.org/blog/2008/08/25/dpkt-tutorial-1-icmp-echo/ http://jon.oberheide.org/blog/2008/10/15/dpkt-tutorial-2-parsing-a-pcap-file/ http://jon.oberheide.org/blog/2008/12/20/dpkt-tutorial-3-dns-spoofing/ http://jon.oberheide.org/blog/2009/03/25/dpkt-tutorial-4-as-paths-from-mrt-bgp/ Regards,
Jon Oberheide

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From [email protected] on March 14, 2011 02:04:22

Jeff, your link appears to be down, can you please re-post?

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From [email protected] on March 18, 2011 02:24:31

I'm trying to create radius access request with dpkt, but I'm failing. Can somebody post any example?

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From [email protected] on April 05, 2011 19:53:11

At the risk of pissing off some very smart people who may be working on this already, I am trying to write some documentation on dpkt by reverse engineering the source code. As I embark on this voyage of discovery, I am putting my comments in http://www.commercialventvac.com/dpkt.html . I am also working on creating a library of packet captures to decode and sample software to decode them.

Jeff Silverman

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From [email protected] on July 12, 2011 10:20:55

Jeff, many thanks. You have saved my skull from several fractures resulting from contact with the wall.

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From [email protected] on May 31, 2012 02:05:56

what didn't i understand please explain for dpkt

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Please see #20 for updates.

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