ISC DHCP 4.2.0a2 is now available!
David W. Hankins
dhankins at isc.org
Mon Feb 22 22:07:32 UTC 2010
ISC DHCP 4.2.0a2 is now available for download.
This is the SECOND ALPHA of ISC DHCP 4.2.0, a feature release which
contains many new features, as well as a number of bug fixes.
There is a known flaw with failover recovery from 'potential conflict.'
In the event the failover servers disconnect and reconnect during the
recovery transition, the reconnecting servers will reach a stalemate
and fail to transition to normalcy. This will be addressed in upcoming
releases through beta.
A list of the changes in this release has been appended to the end
of this message. For a complete list of changes from any previous
release, please consult the RELNOTES file within the source
distribution, or on our website:
http://www.isc.org/software/dhcp/420a2
This release, and its OpenPGP-signatures are available now from:
ftp://ftp.isc.org/isc/dhcp/dhcp-4.2.0a2.tar.gz
ftp://ftp.isc.org/isc/dhcp/dhcp-4.2.0a2.tar.gz.sha512.asc
ftp://ftp.isc.org/isc/dhcp/dhcp-4.2.0a2.tar.gz.sha256.asc
ftp://ftp.isc.org/isc/dhcp/dhcp-4.2.0a2.tar.gz.sha1.asc
ISC's Release Signing Key can be obtained at:
http://www.isc.org/about/openpgp/
Changes since 4.2.0a1
- When using 'ignore client-updates;', the FQDN returned to the client
is no longer truncated to one octet.
- Cleaned up an unused hardware address variable in nak_lease().
- Manpage entries for the ia-pd and ia-prefix options were updated to
reflect support for prefix delegation.
- Cleaned up some compiler warnings
- An optimization described in the failover protocol draft is now included,
which permits a DHCP server operating in communications-interrupted state
to 'rewind' a lease to the state most recently transmitted to its peer,
greatly increasing a server's endurance in communications-interrupted.
This is supported using a new 'rewind state' record on the dhcpd.leases
entry for each lease.
- Fix the trace code which was broken by the changes to the DDNS code.
--
David W. Hankins "If you don't do it right the first time,
Software Engineer you'll just have to do it again."
Internet Systems Consortium, Inc. -- Jack T. Hankins
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