Re: cosmetics: authentication success not logged

[Wietse Venema]

Wietse Venema:
> No, that would log it too often in normal sessions. Instead it can
> be logged for rejected commands.
> 
>     reject: from host[addr] ...; from=<sender>, to=<recip>, proto=SMTP,
>     helo=<helo>, sasl_username=<user>

As in the patch below.

        Wietse

diff -u /var/tmp/postfix-3.2-20160917/src/smtpd/smtpd.c src/smtpd/smtpd.c
--- /var/tmp/postfix-3.2-20160917/src/smtpd/smtpd.c     2016-09-17 
10:49:09.000000000 -0400
+++ src/smtpd/smtpd.c   2016-09-18 08:36:17.000000000 -0400
@@ -1531,6 +1531,11 @@
        vstring_sprintf_append(buf, " proto=%s", state->protocol);
     if (state->helo_name)
        vstring_sprintf_append(buf, " helo=<%s>", state->helo_name);
+#ifdef USE_SASL_AUTH
+    if (state->sasl_username)
+       vstring_sprintf_append(buf, " sasl_username=<%s>",
+                              state->sasl_username);
+#endif
     return (STR(buf));
 }