On Mon, 2007-02-19 at 15:06 +0100, Peter Velan wrote: > all users which are allowed to send via our MTA must authenticate first. > > Could I block any non-authenticated senders (forging envelope from like > "[EMAIL PROTECTED]") with the following construction? > > ... > acl_smtp_rcpt = acl_check_rcpt > ... > begin acl > acl_check_rcpt: > ... > accept authenticated = * > > deny !authenticated = * > senders = [EMAIL PROTECTED]:[EMAIL PROTECTED] > ... > > Should I be aware of any side effects?
You'll be rejecting any mail which is forwarded to one of your users, but which also originated from one of your users. -- dwmw2 -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
