Alright you primitive screwheads, LISTEN UP!!

Damian Gerow dgerow at afflictions.org
Tue May 17 10:32:36 PDT 2005


Thus spake Chuck Swiger (cswiger at mac.com) [17/05/05 08:27]:
: I wasn't motivated enough to compare the headers versus other postings, or 
: to check whether the IP that claimed to be "hub.freebsd.org" actually is-- 
: if you control reverse DNS for some netblock, you can make any box claim to 
: be a certain hostname.

There's more than just reverse DNS trickery going on:

    Received: from hub.freebsd.org (hub.freebsd.org [216.136.204.18])                                                                                                                              
            by mx2.freebsd.org (Postfix) with ESMTP                                                                                                                                                
            id 500505BD09; Mon, 16 May 2005 20:39:43 +0000 (GMT)                                                                                                                                   
            (envelope-from owner-freebsd-stable at freebsd.org)                                                                                                                                       
    Received: from hub.freebsd.org (localhost [127.0.0.1])                                                                                                                                         
            by hub.freebsd.org (Postfix) with ESMTP                                                                                                                                                
            id 6E18216A4E3; Mon, 16 May 2005 20:39:37 +0000 (GMT)                                                                                                                                  
    Delivered-To: freebsd-stable at freebsd.org                                                                                                                                                       
    Received: by hub.freebsd.org (Postfix, from userid 618)                                                                                                                                        
            id 0A38316A4D0; Mon, 16 May 2005 20:39:32 +0000 (GMT)                                                                                                                                  

If that's a forgery, then I'm *very* impressed.


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