Hi, does PostFix support TLS SNI (server name indication) now? I have found some discussion, mostly saying that it might be implemented, but there were several issues:
1) Mail clients don't seems to support it. 2) Other MTAs don't seem to support it. 3) There are no standards concerning SNI for MTAs talking to each other. 4) How Postfix might be able to access the certificates after dropping priviledges. I'd like to use Thunderbird (which seems to support SNI) together with Postfix on port 587 (submission only) and I'd like Postfix to choose from several (below 10) certificates based on the indicated server name. I don't have the option to buy one IP per hostname that I want to support. As we all know, IPv4 addresses are expensive as they are not many of them left. Also, Exim seems to support SNI but I don't really want to switch. Regards, Sven
