perl-ldap-0.52 breaks Amavis

[Mark Martinec via amavis-users]

Quanah,

>>> The changes in inet6 handling somewhere between Net::LDAP 0.44 and
>>> Net::LDAP 0.52 breaks Amavis' ability to talk to LDAP.
>> 
>> The problem is specifically this bit:
>> my $domain = $arg->{inet4} ? AF_INET : ($arg->{inet6} ? AF_INET6 : 
>> AF_UNSPEC);
>> If I comment out these two lines, connections work as expected.
> 
> With further investigation, I believe the fault here is with Amavis.
> "inet6" for Net::LDAP means ipv6 only (as of 0.52 anyhow).

For the record: with amavisd-new-2.8.1 the 'inet6 => $have_inet6 ? 1 : 
0'
was removed from the default $ldap_sys_default.
Configure this Net::LDAP attribute explicitly one way or another,
as needed.

   Mark