It is working if I give as
require verify = sender
condition = ${if eq{$sender_address_local_part}{vinodgm} \
{yes} {no} }
instead of
require verify = sender
condition = ${if eq{$sender_address_local_part}{$authenticated_id} \
{yes} {no} }
where vinodgm is a valid user in the server.
I even tried
server_condition = ${if eq{$sender_address_data}{$1} \
{${if pwcheck{$1:$2}{1}{0}}} {0} }
in the AUTHENTICATION CONFIGURATION. Please let me know how to proceed.
I changed xyzhub as follows.
xyzhub:
driver = manualroute
domains = xyz.co.in
local_parts = lsearch;/etc/aliases
address_data = $local_part
route_data = <<one ip address>>
transport = remote_smtp
Lekshmi A. R.
----- Original Message -----
From: Tony Finch
To: Lekshmi A. R
Cc: [EMAIL PROTECTED] ; [email protected]
Sent: Tuesday, May 16, 2006 4:03 PM
Subject: Re: [exim] how to confirm that user is sending mail from the id,with
which he authenticated himself
On Tue, 16 May 2006, Lekshmi A. R wrote:
> Our existing ROUTERS CONFIGURATION is as follows. [...] Can u explain
> how to modify this routers, so that even authorised senders will not be
> able to fake their adresses.
You need to change your hub router so that it checks for valid local parts
and sets the address data accordingly:
xyzhub:
driver = manualroute
domains = xyz.co.in
local_parts = lsearch;/etc/exim/local_part_list
address_data = $local_part
route_data = <<one ip address>>
transport = remote_smtp
Tony.
--
<[EMAIL PROTECTED]> <[EMAIL PROTECTED]> http://dotat.at/ ${sg{\N${sg{\
N\}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}\
\N}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}
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