Hello, I have an imap/smtp proxy in a remote location that handles everything for the postfix backend. However, when sending to external domains such as gmail, those headers show my SPF as failing since the email seems to be coming from the actual client and not from the proxy. I already made modifications to master.cf as such and even included an SNAT rule in iptables but I am new to SNAT'ing so that may be wrong:
master.cf smtp unix - - - - - smtp -o smtp_bind_address=43.38.30.84 relay unix - - - - - smtp -o smtp_bind_address=43.38.30.84 $IPT -t nat -A POSTROUTING -p tcp -o eth1 -d 75.346.73.32 -j SNAT --to 43.38.30.84 Many thanks for any help -- View this message in context: http://postfix.1071664.n5.nabble.com/smtp-bind-address-not-working-through-proxy-tp67034.html Sent from the Postfix Users mailing list archive at Nabble.com.
