I've been running MIMEDefang for a while, but just recently started filtering
for bad filenames. I'm using the stock mimedefang-filter example file, with
one exception: rather than drop_with_warning here:
if (filter_bad_filename($entity)) {
md_graphdefang_log('bad_filename', $fname, $type);
return action_drop_with_warning("An attachment named $fname was removed
from this document as it\nconstituted a security hazard. If you require this
document, please contact\nthe sender and arrange an alternate means of
receiving it.\n");
}
I've changed action_drop_with_warning to action_bounce.
Instead of bouncing, however, I'm getting the set_reply returned MI_FAILURE in
logs, and the message is not being rejected.
Jan 4 17:12:37 melbourne mimedefang.pl[10488]:
MDLOG,k04MCZHG013872,bad_filename,autoexec.crt,application/x-x509-ca-cert,<[EMAIL
PROTECTED]>,<[EMAIL PROTECTED]>,
Jan 4 17:12:37 melbourne mimedefang.pl[10488]: filter: k04MCZHG013872:
bounce=1
Jan 4 17:12:37 melbourne mimedefang[24489]: k04MCZHG013872: Bouncing because
filter instructed us to
Jan 4 17:12:37 melbourne mimedefang[24489]: k04MCZHG013872: set_reply returned
MI_FAILURE
It's doing everything absolutely correctly until that last failure.
I've got no idea what I'm doing wrong here - any help is appreciated. Thanks
much...
--
tim boyer
[EMAIL PROTECTED]
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