vw_small

commit c6f64d8368b1a9e71d301fd3191bf419a6f69256
parent edabf19ddfb83ae435f6b58e668b08a832f9b1fc
Author: Daniel García <dani-garcia@users.noreply.github.com>
Date:   Sat, 14 Mar 2020 14:41:00 +0100

Merge pull request #901 from sleweke/feature/opportunistic_tls

Use opportunistic TLS in SMTP connections
Diffstat:
M
src/mail.rs
 | 
18
+++++++++---------

1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/src/mail.rs b/src/mail.rs
@@ -18,21 +18,21 @@ use chrono::NaiveDateTime;
 fn mailer() -> SmtpTransport {
     let host = CONFIG.smtp_host().unwrap();
 
-    let client_security = if CONFIG.smtp_ssl() {
-        let tls = TlsConnector::builder()
-            .min_protocol_version(Some(Protocol::Tlsv11))
-            .build()
-            .unwrap();
+    let tls = TlsConnector::builder()
+        .min_protocol_version(Some(Protocol::Tlsv11))
+        .build()
+        .unwrap();
 
-        let params = ClientTlsParameters::new(host.clone(), tls);
+    let tls_params = ClientTlsParameters::new(host.clone(), tls);
 
+    let client_security = if CONFIG.smtp_ssl() {
         if CONFIG.smtp_explicit_tls() {
-            ClientSecurity::Wrapper(params)
+            ClientSecurity::Wrapper(tls_params)
         } else {
-            ClientSecurity::Required(params)
+            ClientSecurity::Required(tls_params)
         }
     } else {
-        ClientSecurity::None
+        ClientSecurity::Opportunistic(tls_params)
     };
 
     use std::time::Duration;