thanks for the reply

then i have to check in the cyrus-sasl side

Le 24/10/2023 à 19:01, Viktor Dukhovni via Postfix-users a écrit :
On Tue, Oct 24, 2023 at 12:52:37PM +0200, Paul Menzel via Postfix-users wrote:

Jozsef Kadlecsik submitted a patch, and it was accepted and is going to be
available in the 3.9 release [1].

20231006

        Cleanup: attempt to log the SASL username after authentication
        failure. This appends ", sasl_username=xxx" to SASL authentication
        failure logging. Based on code by Jozsef Kadlecsik. Files:
        xsasl/xsasl_server.c, xsasl/xsasl_cyrus_server.c,
        smtpd/smtpd_sasl_glue.c.
>From my logs:

     postfix/smtps/smtpd[10521]: warning: unknown[52.253.87.181]:
         SASL PLAIN authentication failed: , sasl_username=test

The ": ," is a an empty SASL library "reply":

     src/smtpd/smtpd_sasl_glue.c:    msg_warn("%s: SASL %s authentication failed: 
%s, sasl_username=%s",
     src/smtpd/smtpd_sasl_glue.c-             state->namaddr, sasl_method,
     src/smtpd/smtpd_sasl_glue.c-             STR(state->sasl_reply),
     src/smtpd/smtpd_sasl_glue.c-             sasl_username ? sasl_username : 
"(unavailable)");

_______________________________________________
Postfix-users mailing list -- postfix-users@postfix.org
To unsubscribe send an email to postfix-users-le...@postfix.org

Reply via email to