8e775bb0ee
Major changes with Postfix 3.8.1 ================================ - Security: the Postfix SMTP server optionally disconnects remote SMTP clients that violate RFC 2920 (or 5321) command pipelining constraints. The server replies with "554 5.5.0 Error: SMTP protocol synchronization" and logs the unexpected remote SMTP client input. Specify "smtpd_forbid_unauth_pipelining = yes" to enable. This feature is enabled by default in Postfix 3.9 and later. - Workaround to limit collateral damage from OS distributions that crank up security to 11, increasing the number of plaintext email deliveries. This introduces basic OpenSSL configuration file support, with two new parameters "tls_config_file" and "tls_config_name". Details are in the postconf(5) manpage under "tls_config_file" and "tls_config_name". Full release notes: http://cdn.postfix.johnriley.me/mirrors/postfix-release/official/postfix-3.8.1.RELEASE_NOTES |
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| options.mk | ||
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