Subject: Re: pppoe(4) man page in conjunction with Postfix leaves gaping relay
To: Jun-ichiro itojun Hagino <itojun@itojun.org>
From: TCM <TeCeEm@gmx.net>
List: tech-userlevel
Date: 10/02/2003 02:53:18 
Jun-ichiro itojun Hagino wrote:
> 	0.0.0.0/8 will not match any source address.  am i mistaken?
> 
> itojun

You are not. However, upon establishing a successful pppoe link the 
result looks like this

    inet 80.130.149.14 -> 217.5.98.29 netmask 0xff000000

which causes Postfix to treat 80.0.0.0/8 as a trusted network to relay for.

-- 
Of course it runs NetBSD.

PGP key: 42A5E773 / 41DE 4A4C DB34 33F7 2044  8FE0 91AA C584 42A5 E773