Re: [Exim] host_reject_recipients leaking a few subnets

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Author: Philip Hazel
Date:  
To: Dave C.
CC: Bill Duncan, exim-users
Subject: Re: [Exim] host_reject_recipients leaking a few subnets
On Wed, 26 Sep 2001, Dave C. wrote:

> Basically, I want to reverse the current net lookup - for each item in
> the list, does it match the given IP. If it does, and its not negated,
> break out and the lookup succeeds, if it mathes and its negated, break
> out, the lookup fails.


But that's exactly what lists do!

> If I could put:
>
> 10.1.2.7 : ! 10.1.2.0/24 : 10.0.0.0/8


That is exactly what you can do. What am I missing here?

If you want to put those in a file, you can create this file:

10.1.2.7
! 10.1.2.0/24
10.0.0.0/8

and then put /the/name/of/the/file as an item in your list.

Note: this is NOT a lookup. It is merely using a file to store (part of)
your list.

-- 
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.