I try to limit auth mech in postfix 2.6.1 on FreeBSD 6.4. For this I've added to main.conf:
smtp_sasl_mechanism_filter = plain, login But simple test by telnet shows following: Connected to x.x.x.x. Escape character is '^]'. 220 xxx.xxx.com.ua ESMTP Postfix ehlo 1 250-xxx.xxx.com.ua 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-AUTH NTLM LOGIN PLAIN GSSAPI DIGEST-MD5 CRAM-MD5 250-AUTH=NTLM LOGIN PLAIN GSSAPI DIGEST-MD5 CRAM-MD5 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN I also tried to limit auth mechs in /usr/local/lib/sasl2/smtpd.conf pwcheck_method: saslauthd mechlist: PLAIN LOGIN But it doesn't help. How I can remove such auth mechs as GSSAPI DIGEST-MD5 CRAM-MD5?