On Thu, Aug 7, 2008 at 1:49 AM, Wietse Venema <[EMAIL PROTECTED]> wrote: > Seblu: >> >> and after a test my binary return a good resolution >> >> ./a.out >> server: got connection from 192.42.42.1 >> host=toto.titi >> >> and the function gethostbyaddr return also a good answer ! > > Ok, now you should learn to find out what configuration files > your program uses. > > $ krtrace ./a.out > $ kdump | grep NAMI | grep /etc > > Obviously, the Postfix smtpd process is not using those files. > > Have you considered the possiblity of a mis-configured > > /var/spool/postfix/etc/resolv.conf > /var/spool/postfix/etc/hosts
you are right ! I don't known this files... and this file was not good. After fix it, postfix resolv correctly. Thanks a lot Wietse ! -- Sébastien Luttringer www.seblu.net
