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Posted to dev@spamassassin.apache.org by bu...@bugzilla.spamassassin.org on 2011/05/17 04:51:35 UTC

[Bug 6484] [review] Mail::SpamAssassin::Plugin::ASN - Alternative zone FORMAT enhancements.

https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6484

--- Comment #23 from software+spamassassin@kd6lvw.ampr.org 2011-05-17 02:51:35 UTC ---
I note committed to trunk, but I don't seem to see this in 3.3.2-rc1; correct?

I have now also noted one problem:  Some IPv4-only DNS databases when queried
with an IPv6 address are returning data appropriate for the IPv4 subnet
2.0.0.0/8 (since all IPV6's looked up are in 2000::/3).  Maybe we need to an
additional indicator to mark such databases as IPv4 or IPv6 capable.  Two ways
of doing this:

1)  A separate directive for IPv6 databases:  asn6_lookup

2)  An additional parameter for defining databases:  asn_lookup [46] _database_
...,  where the "[46]" contains one or both numbers as flags to indicate the
appropriate address family.  If omitted, assume IPv4 only.

Either way, internally, we need to store a flag field per database and query
only those databases with the matching address family.

I think that to do this efficiently is beyond my perl abilities at this time.

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