Finaly pet rclint.

With help from:	crees
Sponsored by:	Absolight

Remove GSSAPI from the default options.

Almost nobody needs it, and people keep having a hard time building BIND
because of this.

Sponsored by:	Absolight

- Use SUB_FILES for named.conf and the rc script
- Fix some package installation warnings

Sponsored by:	Absolight

Always depend on libxml[1]
Add XML newstats support to bind99[2]

PR:		186890[1], 186791[2]
Submitted by:	Jason Mann[1], Matthew Seaman[2]
Sponsored by:	Absolight

Try and have BIND start earlier.

Sponsored by:	Absolight

Actually commit what I tested.

Sponsored by:	Absolight

Don't polute isc-config.sh with gssapi flags.

Submitted by:	hrs
Sponsored by:	Absolight

Change the BIND ports to use PKGNAMESUFFIX.

Sponsored by:	Absolight

Add back the RPZ speed improvements patch.

Many thanks to:	Vernon Schryver
Sponsored by:	Absolight

Update to 9.9.5.

Changes:	https://lists.isc.org/pipermail/bind-announce/2014-January/000896.html
Sponsored by:	Absolight

Revert r341073, static libs are not supposed to be PIC

Add -fPIC to CFLAGS for amd64, this fix static libraries

Approved by:	mat@ (maintainer)

Security update to fix CVE-2014-0591 as reported at
https://kb.isc.org/article/AA-01078/74/

9.9.4 -> 9.9.4-P2
9.8.6 -> 9.8.6-P2
9.6-ESV-R10 -> 9.6-ESV-R10-P2

Security:	CVE-2014-0591 Remote DOS

Fixup rndc.conf.sample installation

Spotted by:	antoine

There's always a default value for named_conf now, so no need to
check for it, and espcially not for a wrong value.

Noticed by:	Stefan Bethke <stb@lassitu.de>
Approved by:	mat (maintainer)

Yet another round of fixes.

This time, it seems all of REPLACE_BASE, not REPLACE_BASE and post Bind removal
from base seem to work consistently.

Fix yet another bug, they're creeping like crazy...

Fix gssapi options knob.

Fix build with LINKS.

Convert to staging and new options.

Add the DOCS option to OPTIONS_DEFAULT.

Hand the BIND ports to a new volunteer.

Fix build with GSSAPI option without Kerberos

PR:		184560
Submitted by:	Dewayne <dewayne@heuristicsystems.com.au>

bind(96,98,99): Couple OSVERSION with OPSYS

OSVERSION is platform-specific and must be used with OPSYS.

Approved by:	maintainer (erwin)

To prevent fallout of lowering __FreeBSD_version in releng/10.0 branch,
adjust OSVERSION evaluation in ports that specifically use '100050N'.

Approved by:	affected maintainers (implicit)
Sponsored by:	The FreeBSD Foundation

Install named.conf as named.conf.sample and don't overwrite on upgrade

Bullet hole in foot:	joeld
Pointy hat:		erwin

Fix build with GSSAPI

Submitted by:	sunpoet

- Respect BIND_DESTETC and PREFIX

Submitted by:	sunpoet (myself)
Approved by:	erwin (maintainer)

Fix startup script.

PR:		184159 [1]
Submitted by:	Pawel Biernacki <pawel.biernacki@gmail.com> [1],
		Trond Endrestoel <Trond.Endrestol@ximalas.info> (private email)

Support FreeBSD 10.0.

On FreeBSD 10.0, all configuration is installed under
/usr/local/etc/namedb and installs its own rc script in
$PREFIX, which no longer support chroot installations.

LINKS and REPLACE_BASE options are not supported on 10.0
for obvious reasons.

Note for FreeBSD 9.x and earlier users, LINKS is no longer
the default option, though still supported.

Drop support for REPLACE_BIND option after BIND was removed from base,
there's nothing to replace.

Add an option for filter-aaaa

Submitted by:	Matej Gregr <matej.gregr@gmail.com>

Add NO_STAGE all over the place in preparation for the staging support (cat:
dns)

Update to 9.9.4

Note that the Rate Limiting option has been renamed.

Security Fixes

   Previously an error in bounds checking on the private type
   'keydata' could be used to deny service through a deliberately
   triggerable REQUIRE failure (CVE-2013-4854).  [RT #34238]

   Prevents exploitation of a runtime_check which can crash named
   when satisfying a recursive query for particular malformed zones.
   (CVE-2013-3919) [RT #33690]

New Features

Make GSSAPI support optional

PR:		182122
Submitted by:	Uwe Doering <gemini@geminix.org>

. introduce ICONV_CONFIGURE_BASE variable at Mk/Uses/iconv.mk. It's value is
  "--with-libiconv=${LOCALBASE}" at systems pre OSVERSION 100043 and "" (null)
  otherwise;
. convert all ports which has CONFIGURE_ARGS=--with-libiconv=${LOCALBASE}.

Approved by:	portmgr (bapt, implicit)

Update the RPZ+RL patches for both versions.

Approved by:	erwin

Put back the two patches for RPZ-RL that were removed during the previous
update.

Security update to fix CVE-2013-4854 as reported at
https://kb.isc.org/article/AA-01015/0

9.9.3-p1 -> 9.9.3-P2
9.8.5-p1 -> 9.8.5-P2

9.6.x is not affected, neither is 10.x.

Security:	CVE-2013-4854 Remote DOS

Update to 9.9.3-P1

Security Fixes

   Prevents exploitation of a runtime_check which can crash named
   when satisfying a recursive query for particular malformed zones.
   (CVE-2013-3919) [RT #33690]

   Now supports NAPTR regular expression validation on all platforms,
   and avoids memory exhaustion compiling pathological regular
   expressions. (CVE-2013-2266)  [RT #32688]

   Prevents named from aborting with a require assertion failure
   on servers with DNS64 enabled.  These crashes might occur as a
   result of specific queries that are received.  (CVE-2012-5688)

Update to 9.9.3

Update RPZ and RRL patch set:

  - address the issue raised by Bob Harold. RRL on recursive servers
     applies rate limits after waiting for recursion except on
     sub-domains of domains for which the server is authoritative.

  - fix the bug reported by Roy Arends in which "slipped" NXDOMAIN
     responses had rcode values of 0 (NoError) instead of 3 (NXDOMAIN).

  - move reports of RRL drop and slip actions from the "queries"
     log category to the "query-errors" category. Because they are not
     in the "queres" category, enabling or disabling query logging no
     longer affects them.

Fix typo in RPZRRL_PATCH

Submitted by:	Alexander Yerenkow <yerenkow@gmail.com>

Readd dns/bind-tools.
This is done in a similar manner as the old bind-tools, but uses bind99
instead of bind97 as master port.
Change bind99 to facilitate the bind-tools slave, in a simlar way as was
done for bind97.

Approved by:	erwin (maintainer)

Make pkg-message and pkg-install a local file to the bind98 and bind99
ports and not include the one from the deprecated bind97 port, which is
to be removed.

Update RPZ+RRL patchset to the latest version.

The change makes "slip 1;" send only truncated (TC=1) responses.
Without the change, "slip 1;" is the same as the default of "slip 2;".
That default, which alternates truncated with dropped responses
when the rate limit is exceeded, is better for authoritative DNS
servers, because it further reduces the amplification of an attack
from about 1X to about 0.5X.

DNS RRL is not recommended for recursive servers.

Feature safe:	yes

Update to 9.9.2-P2

Removed the check for regex.h in configure in order
to disable regex syntax checking, as it exposes
BIND to a critical flaw in libregex on some
platforms. [RT #32688]

Security:       CVE-2013-2266

Update the RPZ+RRL patch files which remove
working files that should not have been in the patches[1]
Also move to a versioned filename for the patches[2]

Submitted by:	Robert Sargent <robtsgt@gmail.com> [1],
		Vernon Schryver <vjs@rhyolite.com> [2]

Update RPZ+RRL patch to 028.23

A serious Multiple Zone Response Policy Zone (RPZ2)
Speed Improvement bug has been fixed.

`./configure --enable-rpz-nsip --enable-rpz-nsdname`
is now the default.

Responses affected by the all-per-second parameter
are always dropped. The slip value has no effect on them.

There are improved log messages for responses that are
dropped or "slipped," because they would require an
excessive identical referral.

Reduce lenght of the option description for RPZRRL_PATCH to
avoid problems with the older dialog(1) on FreeBSD 8.x

Noticed by:   Terry Kennedy <terry@tmk.com>

Update the response rate limiting patch to the latest
released version of January 5, 2013.

This also includes performance patches to the BIND9
Response Policy Zones (DNS RPZ), Single Zone Response
Policy Zone (RPZ) Speed Improvement, in the same
patch.

More information: http://ss.vix.su/~vjs/rrlrpz.html

Add LICENSE.

Add experimental option for Response Rate Limiting patch.

- Use new OPTIONS_GROUP for DLZ options.[1]
- This also allows more than one DLZ option
  to be set.[2]

Submitted by:	bapt [1] (as RADIO)
Suggested by:	az [2] (thus GROUP instead)

Update to the latest patch level from ISC:

  BIND 9 nameservers using the DNS64 IPv6 transition mechanism are
  vulnerable to a software defect that allows a crafted query to
  crash the server with a REQUIRE assertion failure.  Remote
  exploitation of this defect can be achieved without extensive
  effort, resulting in a denial-of-service (DoS) vector against
  affected servers.

Security:	2892a8e2-3d68-11e2-8e01-0800273fe665
		CVE-2012-5688
Feature safe:	yes

Improve the SSL option description

Submitted by:	Kazunori Fujiwara <fujiwara@jprs.co.jp>
Feature safe:	yes

Remove gpg signature checking that in itself does not
provide any additional security.

Feature safe:	yes

- Update CONFLICTS
- Fix a typo in the OPTIONSNG conversion
- Add FIXED_RRSET option
- Add RPZ options (9.8 and 9.8 only)

PR:		172586
Submitted by:	Craig Leres <leres@ee.lbl.gov>
Feature safe:	yes

Reduce lenght of the option description for DLZ_MYSQL to
avoid problems with the older dialog(1) on FreeBSD 8.x

Noticed by:	Terry Kennedy <terry@tmk.com>
Feature safe:	yes

- Convert to OPTIONSNG
- Turn on IPv6 support by default

Feature safe:	yes

Force python off to disable build time detection of python.

Submitted by:	zeising
Feature safe:	yes

Update to 9.9.2

Feature safe:	yes

Upgrade to the latest BIND patch level:

A deliberately constructed combination of records could cause named
to hang while populating the additional section of a response.

Security:	 
http://www.vuxml.org/freebsd/57a700f9-12c0-11e2-9f86-001d923933b6.html

Take maintainership of the BIND ports while I'm working on the latest
security releases.

Throw my ports back in the pool, and make my intentions clear for the
various ports that I've created.

I bid fond fare well
A chapter closes for me
What opens for you?

Upgrade to the latest BIND patch level:

Prevents a crash when queried for a record whose RDATA exceeds
65535 bytes.

Prevents a crash when validating caused by using "Bad cache" data
before it has been initialized.

ISC_QUEUE handling for recursive clients was updated to address
a race condition that could cause a memory leak. This rarely
occurred with UDP clients, but could be a significant problem
for a server handling a steady rate of TCP queries.

A condition has been corrected where improper handling of
zero-length RDATA could cause undesirable behavior, including
termination of the named process.

For more information: https://kb.isc.org/article/AA-00788

Heavy DNSSEC Validation Load Can Cause a "Bad Cache" Assertion Failure
in BIND9

High numbers of queries with DNSSEC validation enabled can cause an
assertion failure in named, caused by using a "bad cache" data structure
before it has been initialized.

CVE: CVE-2012-3817
Posting date: 24 July, 2012

Upgrade to 9.6-ESV-R7-P1, 9.7.6-P1, 9.8.3-P1, and 9.9.1-P1, the latest
from ISC. These patched versions contain a critical bugfix:

  Processing of DNS resource records where the rdata field is zero length
  may cause various issues for the servers handling them.

  Processing of these records may lead to unexpected outcomes. Recursive
  servers may crash or disclose some portion of memory to the client.
  Secondary servers may crash on restart after transferring a zone
  containing these records. Master servers may corrupt zone data if the
  zone option "auto-dnssec" is set to "maintain". Other unexpected
  problems that are not listed here may also be encountered.

All BIND users are strongly encouraged to upgrade.

Upgrade to BIND versions 9.9.1, 9.8.3, 9.7.6, and 9.6-ESV-R7,
the latest from ISC. These versions all contain the following:

Feature Change

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

Bug Fix

*  The locking strategy around the handling of iterative queries
   has been tuned to reduce unnecessary contention in a multi-
   threaded environment.

Each version also contains other critical bug fixes.

All BIND users are encouraged to upgrade to these latest versions.

Remove patch that is incorporated into version 9.9.1

Switch to using the PORTDOCS macro

Feature safe:   yes

Add a patch from ISC slated for 9.9.1 which fixes an assertion failure

Feature safe: yes

Release version of 9.9.0. Code is identical to rc4.

Upgrade to rc4, rndc and dlz fixes, including DNSSEC key maintenance timer

Upgrade to 9.9.0rc3, various small bug fixes

Update to 9.9.0rc2, which addresses mostly in-line signing bugs

By popular demand add a port for the newest BIND branch, 9.9.x. This will
stay as a -devel until it's formally released, which should be soon'ish.

BIND 9.9 includes a number of changes from BIND 9.8 and earlier releases,
including:
        NXDOMAIN redirection
        Improved startup and reconfiguration time, especially with large
                numbers of authoritative zones
        New "inline-signing" option, allows named to sign zones completely
                transparently, including static zones
        Many other new features, especially for DNSSEC

See the CHANGES file for more information on features.

https://kb.isc.org/article/AA-00592