feat(transport-smtp): Disallow unencrypted connection by default

By default, do not silently use unencrypted transport.
2017-03-26 22:34:45 +02:00
parent 4d879dabba
commit 8069b9e9ae
1 changed files with 1 additions and 1 deletions
--- a/src/transport/smtp/mod.rs
+++ b/src/transport/smtp/mod.rs
@@ -102,7 +102,7 @@ impl SmtpTransportBuilder {
                Ok(SmtpTransportBuilder {
                       server_addr: addr,
                       ssl_context: SslContext::builder(SslMethod::tls()).unwrap().build(),
-                       security_level: SecurityLevel::Opportunistic,
+                       security_level: SecurityLevel::AlwaysEncrypt,
                       smtp_utf8: false,
                       credentials: None,
                       connection_reuse_count_limit: 100,