https://issues.apache.org/SpamAssassin/show_bug.cgi?id=5264

Mark Martinec <[email protected]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|3.3.2                       |3.4.0

--- Comment #10 from Mark Martinec <[email protected]> 2010-03-29 17:41:54 
UTC ---
trunk:

Bug 5264: Specification of DNS-query source port range;
Bug 6221: DnsResolver.pm attempts to bind ports at random;

Implements config directives dns_local_ports_permit,
dns_local_ports_avoid and dns_local_ports_none, allowing
admin control over the set of local port numbers used
in sending DNS queries to a resolving DNS server, or
letting the operating system choose a free port number.

Also avoids a sequential ports scanning when one is
unlucky that a random start point falls in a range
of consecutive busy ports.

The 10_default_prefs.cf now brings a set of
dns_local_ports_avoid directives to exclude IANA
assigned high port numbers and some other ranges.

Sending        lib/Mail/SpamAssassin/Conf.pm
Sending        lib/Mail/SpamAssassin/DnsResolver.pm
Sending        rules/10_default_prefs.cf
Transmitting file data ...
Committed revision 928844.

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