tls socket peer info

connection.js

@@ -1448,16 +1448,16 @@ class Connection {
         let sslheader;
 
         if (this.get('tls.cipher.version')) {
-            sslheader = `(version=${this.tls.cipher.version} cipher=${this.tls.cipher.name} verify=`;
+            sslheader = `(cipher=${this.tls.cipher.name}`;
             if (this.tls.verified) {
-                sslheader += 'OK)';
+                sslheader += ' verify=OK)';
             }
             else {
                 if (this.tls.verifyError && this.tls.verifyError.code === 'UNABLE_TO_GET_ISSUER_CERT') {
-                    sslheader += 'NO)';
+                    sslheader += ' verify=NO)';
                 }
                 else {
-                    sslheader += 'FAIL)';
+                    sslheader += ')';
                 }
             }
         }

logger.js

@@ -51,7 +51,7 @@ logger.levels = {
 
 for (const le in logger.levels) {
     logger.levels[`LOG${le}`] = logger.levels[le];
-    logger['LOG' + le] = logger.levels[le];
+    logger[`LOG${le}`] = logger.levels[le];
 }
 
 logger.formats = {

outbound/hmail.js

@@ -295,7 +295,7 @@ class HMailItem extends events.EventEmitter {
         // check if there are any MXs left
         if (this.mxlist.length === 0) {
             this.todo.rcpt_to.forEach(rcpt => {
-                self.extend_rcpt_with_dsn(rcpt, DSN.addr_bad_dest_system(`Tried all MXs${self.todo.domain}`));
+                self.extend_rcpt_with_dsn(rcpt, DSN.addr_bad_dest_system(`Tried all MXs ${self.todo.domain}`));
             });
             return this.temp_fail("Tried all MXs");
         }

plugins/queue/discard.js

@@ -13,7 +13,7 @@ exports.discard = (next, connection) => {
     if (q_wants && q_wants !== 'discard') return next();
 
     function discard () {
-        connection.loginfo(this, 'discarding message');
+        connection.loginfo('discarding message');
         // Pretend we delivered the message
         return next(OK);
     }