Re: [exim] IPv6 address comparison, and callout vs VRFY

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Autor: David Woodhouse
Data:  
A: exim-users
CC: Wouter Verhelst
Assumpte: Re: [exim] IPv6 address comparison, and callout vs VRFY
On Fri, 2004-11-19 at 14:24 +0000, Philip Hazel wrote:
> > When can you use a name? I don't think I've seen that.
>
> hosts = a.b.c.d : *.b.c.d : mysql;...$sender_host_name...
>
> for instance (where a, b, c and d are names, not numbers :-).


Ah, OK. That's in the list to be matched... I thought you meant a name
as the item being looked up in the list... i.e.
    match_host{baythorne.infradead.org}{+my_host_list}


> It can't do that for name patterns like *.b.c.d. See section 10.13,
> which documents how it handles host names in host lists.


Perhaps I'm being dim, but I can't see why it can't be handled
identically. Why does it matter that the IP address under test is
explicitly specified by the match_host statement, rather than coming
from getpeername() or the command line's '-bh' option?

--
dwmw2