Re: reverse hostname (ok) - fw dns query (ko) - unknow
Il 14/07/2010 04:57, Sahil Tandon ha scritto: On Wed, 2010-07-14 at 04:50:11 +0200, Amedeo Rinaldo wrote: ..[CUT].. Is there a simple way to get the reverse hostname back ? http://www.postfix.org/postconf.5.html#check_reverse_client_hostname_access ..so simple :) Thank you Sahil .. But.. now i remember.. the reason i 'skipped' that restriction type is that i'm testing on debian lenny (so .. postfix 2.5.5-1.1 ) and that feature is only available in Postfix 2.6 and later. It's only 2-3 days i'm testing postfix 2.7.1: it works like a charm :) Is there a way to get the rDSN also in Postfix 2.6 ? Have a nice day.. --- Amedeo Rinaldo *La vita รจ un biscotto ma se piove si scioglie*
Re: reverse hostname (ok) - fw dns query (ko) - unknow
On 7/14/2010 10:21 AM, Amedeo Rinaldo wrote: Il 14/07/2010 04:57, Sahil Tandon ha scritto: On Wed, 2010-07-14 at 04:50:11 +0200, Amedeo Rinaldo wrote: ..[CUT].. Is there a simple way to get the reverse hostname back ? http://www.postfix.org/postconf.5.html#check_reverse_client_hostname_access ..so simple :) Thank you Sahil .. But.. now i remember.. the reason i 'skipped' that restriction type is that i'm testing on debian lenny (so .. postfix 2.5.5-1.1 ) and that feature is only available in Postfix 2.6 and later. It's only 2-3 days i'm testing postfix 2.7.1: it works like a charm :) Is there a way to get the rDSN also in Postfix 2.6 ? The other option is to use a policy service; they have access to the unverified rDNS hostname. You can probably convince postfwd to do this for you. http://www.postfix.org/SMTPD_POLICY_README.html http://postfwd.org/ Or you can patch the postfix source manually to add the feature. The patch has been posted to this list and should work without too much trouble on 2.5. -- Noel Jones
Re: reverse hostname (ok) - fw dns query (ko) - unknow
On Wed, 2010-07-14 at 04:50:11 +0200, Amedeo Rinaldo wrote: when a client has a reverse hostname but the corresponding fw dns query doesn't exists .. here a sample.. 94.96.8.3 - reverse lookup - 94.96.8.3.dynamic.saudi.net.sa. 94.96.8.3.dynamic.saudi.net.sa. - fw lookup - NXDOMAIN ..postfix pass to me 'unknown[94.96.8.3]' and i cannot parse the existent reverse hostname in the PCREs rules. Is there a simple way to get the reverse hostname back ? http://www.postfix.org/postconf.5.html#check_reverse_client_hostname_access -- Sahil Tandon sa...@freebsd.org