Hi! I have an Postfix as gateway for other domains (domain1, domain2, domain3). When domain1 send an e-mail to domain2, it goes to Postfix and then to domain2, and vice-versa. When domain2 send an e-mail to Internet, it goes to Postfix and then do the Internet.
I want to know where to put the IPs of domain1 (2 and 3) to allow them to relay though Postfix. I put them in network_table mynetworks = hash:/etc/postfix/network_table /etc/postfix/network_table IP_DOMAIN_1 OK IP_DOMAIN_2 OK smtpd_sender_restrictions = permit_mynetworks, reject_non_fqdn_sender, reject_unknown_sender_domain, check_client_access regexp:/etc/postfix/white_list_ip, permit smtpd_recipient_restrictions = permit_mynetworks, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_unauth_pipelining, reject_multi_recipient_bounce, reject_unauth_destination, check_sender_access regexp:/etc/postfix/white_list_from, check_recipient_access regexp:/etc/postfix/white_list_to, check_sender_access regexp:/etc/postfix/black_list_from, check_recipient_access regexp:/etc/postfix/black_list_to, check_client_access regexp:/etc/postfix/black_list_ip, check_client_access regexp:/etc/postfix/black_list_client_ip, check_policy_service inet:127.0.0.1:2501, permit smtpd_client_restrictions = regexp:/etc/postfix/ip-access, permit The problem is that the verifications in the check_sender_access and check_recipient_access is not in action, because the permit_mynetworks in the beginning smtpd_recipient_restrictions. I'm using postfix-2.5.6 compiled on Ubuntu 8.10. Regards, Rodrigo. -- M. Rodrigo Monteiro fale...@rodrigomonteiro.net "Free as in Freedom, not free as in free beer" "As we are liberated from our own fear, our presence automatically liberates others" Linux User # 403730