Wietse Venema wrote:
> Michael Str?der:
>> Quote from http://www.postfix.org/postconf.5.html#smtp_tls_policy_maps
>>
>> "The lookup result is a security level, followed by an optional list of
>> whitespace and/or comma separated name=value attributes that override related
>> main.cf settings."
>>
>> Does that mean that I can add any main.cf setting into the line which starts
>> with 'smtp_tls_'?
>> So all 'smtp_tls_foo' can be used as 'foo='?
> 
> Here is a revolutionary idea. Is it documented? If not, then it is
> not supported.

Well, I have read the docs (see quote from postfix web site above). But the
statement in the docs is pretty broad/unprecise:

"followed by an optional list of whitespace and/or comma separated name=value
attributes that override related main.cf settings."

This seems to imply that it's possible because the limited set of possible
keywords is not documented.

BTW: postfix 2.11.3 even seg faults when using a unknown keyword:

Oct 25 16:33:37 srv1 postfix/smtp[27839]: warning: smtp_tls_policy_maps,
next-hop destination "example.com": invalid attribute name: "CAfile"
Oct 25 14:33:37 srv1 pdns_recursor[2944]: 1 [46459] answer to question
'mxint01.1and1.com.|A': 2 answers, 0 additional, took 3 packets, 0 throttled,
0 timeouts, 0 tcp connections, rcode=0
Oct 25 16:33:37 srv1 kernel: [427484.427118] smtp[27839]: segfault at 4 ip
b772123b sp bfd7c320 error 4 in smtp[b7715000+19000]

Ciao, Michael.

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