Marc Perkel wrote:
>
>
> Bryan Rawlins wrote:
>
>> Marc Perkel wrote:
>>
>>
>>> Been trying to use $acl_verify_message but it always returns an empty
>>> string. I'm even storing it in a variable to preserve it.
>>>
>>> warn !condition = ${if def:acl_c_no_sender_verify}
>>> !verify = header_sender/callout=2m,defer_ok,random
>>> condition = ${if eq{recipient}{$sender_verify_failure}}
>>> set acl_c_verify_failed = $acl_verify_message
>>>
>>>
>>> Am I doing something wrong?
>>>
>>>
>>>
>>>
>> Line 3 is never going to result in a TRUE condition AFAICT, what are you
>> trying to do there? Perhaps a 'match' with a regexp is in order?
>>
>>
>>
> That part works for me. $sender_verify_failure returns things like
> recipient, mail, etc.
>
It should return the full text of the error when verification fails,
since your verifying with callout I would think that would leave you at
the mercy of the called server (assumed that's a 3rd party). Thus I
can't see how you can rely on it being that particular string.
/$acl_verify_message/
After an address verification has failed, this variable contains the
failure message.
Testing here seems to indicate that the variable works:
>>> Connecting to loki.rawlinsnet.net [64.85.152.211]:25 ... connected
>>> SMTP<< 220 loki.rawlinsnet.net ESMTP Exim 4.63 Fri, 20 Feb 2009
13:19:48 -0500
>>> SMTP>> HELO mailfilter.onlymyemail.com
>>> SMTP<< 250 loki.rawlinsnet.net Hello mailfilter.onlymyemail.com
[216.234.108.232]
>>> SMTP>> MAIL FROM:<bryan@???>
>>> SMTP<< 250 OK
>>> SMTP>> RCPT TO:<duder@???>
>>> SMTP<< 550 User unknown: duder@???
>>> SMTP>> QUIT
>>> wrote callout cache domain record:
>>> result=1 postmaster=0 random=0
>>> wrote negative callout cache address record
>>> ----------- end verify ------------
>>> accept: condition test failed
>>> accept: endpass encountered - denying access
550-Recipient Verification (callout) failed for duder@??? with
550-message: Callout verification failed:
550 550 User unknown: duder@???
LOG: [6033] H=mail.example.com [192.168.6.4] F=<bryan@???>
rejected RCPT <duder@???>: OmeRcptVfc [response to "RCPT
TO:<duder@???>" from loki.rawlinsnet.net [64.85.152.211] was:
550 User unknown: duder@???] (duder@???):
Recipient Verification failed.: response to "RCPT
TO:<duder@???>" from loki.rawlinsnet.net [64.85.152.211] was:
550 User unknown: duder@???
Config snippet:
accept domains = +rcv_domains
condition = ${lookup {$local_part}
dbm{<redacted>/$domain.dbm}}
endpass
log_message = OmeRcptVfc [$acl_verify_message]
($local_part@$domain): Recipient Verification failed.
message = Recipient Verification (callout) failed
for $local_part@$domain with message: $acl_verify_message
verify = recipient/callout=30s,use_sender
