[47137] in Cypherpunks

home help back first fref pref prev next nref lref last post

Re: Shimomura on BPF, NSA and Crypto

daemon@ATHENA.MIT.EDU (Julian Assange)
Sat Jan 13 13:44:06 1996

From: Julian Assange <proff@suburbia.net>
To: hallam@w3.org
Date: Sun, 14 Jan 1996 05:28:28 +1100 (EST)
Cc: cypherpunks@toad.com
In-Reply-To: <9601131747.AA11926@zorch.w3.org> from "hallam@w3.org" at Jan 13, 96 12:47:14 pm

> >Tsutomu has lots of glib rhetoric about how he just builds tools and
> >they can be used for good or evil.  This tool is custom-designed for
> >evil.  
> 
> Rubbish, it would allow me to do something I urgently need to do - measure the 
> performance of the main internet links. This is presently very difficult to do 
> since the berkley sockets provide no network performance information to the 
> application layer.
[..]

The standard BPF does exactly what you want already. Can you say tcpdump?
I think some research is inorder before you go shooting off your mouth.

-- 
+----------------------------------+-----------------------------------------+
|Julian Assange                    | "if you think the United  States has    |
|FAX: +61-3-9819-9066              |  stood still, who built the largest     |
|EMAIL: proff@suburbia.net         |  shopping centre in the world?" - Nixon |
+----------------------------------+-----------------------------------------+

home help back first fref pref prev next nref lref last post