Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC r254651:

Update Bind to 9.9.3-P2

Notable new features:

* Elliptic Curve Digital Signature Algorithm keys and signatures in
DNSSEC are now supported per RFC 6605. [RT #21918]

* Introduces a new tool "dnssec-verify" that validates a signed zone,
checking for the correctness of signatures and NSEC/NSEC3 chains.
[RT #23673]

* BIND now recognizes the TLSA resource record type, created to
support IETF DANE (DNS-based Authentication of Named Entities)
[RT #28989]

* The new "inline-signing" option, in combination with the
"auto-dnssec" option that was introduced in BIND 9.7, allows
named to sign zones completely transparently.

Approved by: delphij (mentor)
Sponsored by: DK Hostmaster A/S

MFC r243981,243987:

Update to 9.8.4-P1.

New Features

* Elliptic Curve Digital Signature Algorithm keys and signatures in
DNSSEC are now supported per RFC 6605. [RT #21918]

Feature Changes

* Improves OpenSSL error logging [RT #29932]

* nslookup now returns a nonzero exit code when it is unable to get
an answer. [RT #29492]

Other critical bug fixes are included.

Approved by: delphij (mentor)
Sponsored by: DK Hostmaster A/S

MFC r233909:

Add Bv9ARM.pdf to the list of docs to install.

MFV/MFC r233914:

Update to version 9.8.2, the latest from ISC, which contains numerous bug fixes.

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Upgrade to BIND version 9.8.1. Release notes at:

https://deepthought.isc.org/article/AA-00446/81/
or
/usr/src/contrib/bind9/

Approved by: re (kib)

Upgrade to version 9.8.0-P4

This version has many new features, see /usr/share/doc/bind9/README
for details.

Update to version 9.6-ESV-R4-P3

ALL BIND USERS ARE ENCOURAGED TO UPGRADE IMMEDIATELY

This update addresses the following vulnerability:

CVE-2011-2464
=============
Severity: High
Exploitable: Remotely

Description:

A defect in the affected BIND 9 versions allows an attacker to remotely
cause the "named" process to exit using a specially crafted packet. This
defect affects both recursive and authoritative servers. The code location
of the defect makes it impossible to protect BIND using ACLs configured
within named.conf or by disabling any features at compile-time or run-time.

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2464
https://www.isc.org/software/bind/advisories/cve-2011-2464

Upgrade to 9.6-ESV-R4-P1, which address the following issues:

1. Very large RRSIG RRsets included in a negative cache can trigger
an assertion failure that will crash named (BIND 9 DNS) due to an
off-by-one error in a buffer size check.

This bug affects all resolving name servers, whether DNSSEC validation
is enabled or not, on all BIND versions prior to today. There is a
possibility of malicious exploitation of this bug by remote users.

2. Named could fail to validate zones listed in a DLV that validated
insecure without using DLV and had DS records in the parent zone.

Add a patch provided by ru@ and confirmed by ISC to fix a crash at
shutdown time when a SIG(0) key is being used.

Update to BIND 9.6.3, the latest from ISC on the 9.6 branch.

All 9.6 users with DNSSEC validation enabled should upgrade to this
version, or the latest version in the 9.7 branch, prior to 2011-03-31
in order to avoid validation failures for names in .COM as described
here:

https://www.isc.org/announcement/bind-9-dnssec-validation-fails-new-ds-record

In addition the fixes for this and other bugs, there are also the
following:

* Various fixes to kerberos support, including GSS-TSIG
* Various fixes to avoid leaking memory, and to problems that could
prevent a clean shutdown of named

Update to 9.6-ESV-R2, the latest from ISC.

This version contains bug fixes that are relevant to any
caching/resolving name server; as well as DNSSEC-related
fixes.

Update to 9.6.2-P1, the latest patchfix release which deals with
the problems related to the handling of broken DNSSEC trust chains.

This fix is only relevant for those who have DNSSEC validation
enabled and configure trust anchors from third parties, either
manually, or through a system like DLV.

Update BIND to version 9.6.1rc1. This version has better performance and
lots of new features compared to 9.4.x, including:

Full NSEC3 support
Automatic zone re-signing
New update-policy methods tcp-self and 6to4-self
DHCID support.
More detailed statistics counters including those supported in BIND 8.
Faster ACL processing.
Efficient LRU cache-cleaning mechanism.
NSID support.

This commit was generated by cvs2svn to compensate for changes in r170222,
which included commits to RCS files with non-trunk default branches.

Vendor import of BIND 9.4.1

Vendor import of BIND 9.3.3

Vendor import of BIND 9.3.2

Vender import of BIND 9.3.0rc4.