\fBnamed\fR\&.
.PP
\fBdelv\fR
-will send to a specified name server all queries needed to fetch and validate the requested data; this includes the original requested query, subsequent queries to follow CNAME or DNAME chains, and queries for DNSKEY, DS and DLV records to establish a chain of trust for DNSSEC validation\&. It does not perform iterative resolution, but simulates the behavior of a name server configured for DNSSEC validating and forwarding\&.
+will send to a specified name server all queries needed to fetch and validate the requested data; this includes the original requested query, subsequent queries to follow CNAME or DNAME chains, and queries for DNSKEY and DS records to establish a chain of trust for DNSSEC validation\&. It does not perform iterative resolution, but simulates the behavior of a name server configured for DNSSEC validating and forwarding\&.
.PP
By default, responses are validated using built\-in DNSSEC trust anchor for the root zone ("\&.")\&. Records returned by
\fBdelv\fR
.sp
Keys that do not match the root zone name are ignored\&. An alternate key name can be specified using the
\fB+root=NAME\fR
-options\&. DNSSEC Lookaside Validation can also be turned on by using the
-\fB+dlv=NAME\fR
-to specify the name of a zone containing DLV records\&.
+options\&.
.sp
Note: When reading the trust anchor file,
\fBdelv\fR
control whether to request DNSSEC records or whether to validate them\&. DNSSEC records are always requested, and validation will always occur unless suppressed by the use of
\fB\-i\fR
or
-\fB+noroot\fR
-and
-\fB+nodlv\fR\&.
+\fB+noroot\fR\&.
.RE
.PP
\fB+[no]root[=ROOT]\fR
.RS 4
-Indicates whether to perform conventional (non\-lookaside) DNSSEC validation, and if so, specifies the name of a trust anchor\&. The default is to validate using a trust anchor of "\&." (the root zone), for which there is a built\-in key\&. If specifying a different trust anchor, then
+Indicates whether to perform conventional DNSSEC validation, and if so, specifies the name of a trust anchor\&. The default is to validate using a trust anchor of "\&." (the root zone), for which there is a built\-in key\&. If specifying a different trust anchor, then
\fB\-a\fR
must be used to specify a file containing the key\&.
.RE
.PP
-\fB+[no]dlv[=DLV]\fR
-.RS 4
-Indicates whether to perform DNSSEC lookaside validation, and if so, specifies the name of the DLV trust anchor\&. The
-\fB\-a\fR
-option must also be used to specify a file containing the DLV key\&.
-.RE
-.PP
\fB+[no]tcp\fR
.RS 4
Controls whether to use TCP when sending queries\&. The default is to use UDP unless a truncated response has been received\&.
<span class="command"><strong>delv</strong></span> will send to a specified name server all
queries needed to fetch and validate the requested data; this
includes the original requested query, subsequent queries to follow
- CNAME or DNAME chains, and queries for DNSKEY, DS and DLV records
+ CNAME or DNAME chains, and queries for DNSKEY and DS records
to establish a chain of trust for DNSSEC validation.
It does not perform iterative resolution, but simulates the
behavior of a name server configured for DNSSEC validating and
<p>
Keys that do not match the root zone name are ignored.
An alternate key name can be specified using the
- <code class="option">+root=NAME</code> options. DNSSEC Lookaside
- Validation can also be turned on by using the
- <code class="option">+dlv=NAME</code> to specify the name of a
- zone containing DLV records.
+ <code class="option">+root=NAME</code> options.
</p>
<p>
Note: When reading the trust anchor file,
request DNSSEC records or whether to validate them.
DNSSEC records are always requested, and validation
will always occur unless suppressed by the use of
- <code class="option">-i</code> or <code class="option">+noroot</code> and
- <code class="option">+nodlv</code>.
+ <code class="option">-i</code> or <code class="option">+noroot</code>.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]root[=ROOT]</code></span></dt>
<dd>
<p>
- Indicates whether to perform conventional (non-lookaside)
+ Indicates whether to perform conventional
DNSSEC validation, and if so, specifies the
name of a trust anchor. The default is to validate using
a trust anchor of "." (the root zone), for which there is
containing the key.
</p>
</dd>
-<dt><span class="term"><code class="option">+[no]dlv[=DLV]</code></span></dt>
-<dd>
- <p>
- Indicates whether to perform DNSSEC lookaside validation,
- and if so, specifies the name of the DLV trust anchor.
- The <code class="option">-a</code> option must also be used to specify
- a file containing the DLV key.
- </p>
- </dd>
<dt><span class="term"><code class="option">+[no]tcp</code></span></dt>
<dd>
<p>
.PP
\fB+[no]cmd\fR
.RS 4
-Toggles the printing of the initial comment in the output identifying the version of
+Toggles the printing of the initial comment in the output, identifying the version of
\fBdig\fR
-and the query options that have been applied\&. This comment is printed by default\&.
+and the query options that have been applied\&. This option always has global effect; it cannot be set globally and then overridden on a per\-lookup basis\&. The default is to print this comment\&.
.RE
.PP
\fB+[no]comments\fR
.RS 4
-Toggle the display of comment lines in the output\&. The default is to print comments\&.
+Toggles the display of some comment lines in the output, containing information about the packet header and OPT pseudosection, and the names of the response section\&. The default is to print these comments\&.
+.sp
+Other types of comments in the output are not affected by this option, but can be controlled using other command line switches\&. These include
+\fB+[no]cmd\fR,
+\fB+[no]question\fR,
+\fB+[no]stats\fR, and
+\fB+[no]rrcomments\fR\&.
.RE
.PP
\fB+[no]cookie\fR\fB[=####]\fR
.PP
\fB+[no]qr\fR
.RS 4
-Print [do not print] the query as it is sent\&. By default, the query is not printed\&.
+Toggles the display of the query message as it is sent\&. By default, the query is not printed\&.
.RE
.PP
\fB+[no]question\fR
.RS 4
-Print [do not print] the question section of a query when an answer is returned\&. The default is to print the question section as a comment\&.
+Toggles the display of the question section of a query when an answer is returned\&. The default is to print the question section as a comment\&.
.RE
.PP
\fB+[no]raflag\fR
.PP
\fB+[no]short\fR
.RS 4
-Provide a terse answer\&. The default is to print the answer in a verbose form\&.
+Provide a terse answer\&. The default is to print the answer in a verbose form\&. This option always has global effect; it cannot be set globally and then overridden on a per\-lookup basis\&.
.RE
.PP
\fB+[no]showsearch\fR
.PP
\fB+[no]stats\fR
.RS 4
-This query option toggles the printing of statistics: when the query was made, the size of the reply and so on\&. The default behavior is to print the query statistics\&.
+Toggles the printing of statistics: when the query was made, the size of the reply and so on\&. The default behavior is to print the query statistics as a comment after each lookup\&.
.RE
.PP
\fB+[no]subnet=addr[/prefix\-length]\fR
<dd>
<p>
Toggles the printing of the initial comment in the
- output identifying the version of <span class="command"><strong>dig</strong></span>
- and the query options that have been applied. This
- comment is printed by default.
+ output, identifying the version of <span class="command"><strong>dig</strong></span>
+ and the query options that have been applied. This option
+ always has global effect; it cannot be set globally
+ and then overridden on a per-lookup basis. The default
+ is to print this comment.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]comments</code></span></dt>
<dd>
<p>
- Toggle the display of comment lines in the output.
- The default is to print comments.
+ Toggles the display of some comment lines in the output,
+ containing information about the packet header and
+ OPT pseudosection, and the names of the response
+ section. The default is to print these comments.
+ </p>
+ <p>
+ Other types of comments in the output are not affected by
+ this option, but can be controlled using other command
+ line switches. These include <span class="command"><strong>+[no]cmd</strong></span>,
+ <span class="command"><strong>+[no]question</strong></span>,
+ <span class="command"><strong>+[no]stats</strong></span>, and
+ <span class="command"><strong>+[no]rrcomments</strong></span>.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]cookie[<span class="optional">=####</span>]</code></span></dt>
<dt><span class="term"><code class="option">+[no]qr</code></span></dt>
<dd>
<p>
- Print [do not print] the query as it is sent. By
- default, the query is not printed.
+ Toggles the display of the query message as it is sent.
+ By default, the query is not printed.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]question</code></span></dt>
<dd>
<p>
- Print [do not print] the question section of a query
+ Toggles the display of the question section of a query
when an answer is returned. The default is to print
the question section as a comment.
</p>
<dd>
<p>
Provide a terse answer. The default is to print the
- answer in a verbose form.
+ answer in a verbose form. This option always has global
+ effect; it cannot be set globally and then overridden on
+ a per-lookup basis.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]showsearch</code></span></dt>
<dt><span class="term"><code class="option">+[no]stats</code></span></dt>
<dd>
<p>
- This query option toggles the printing of statistics:
- when the query was made, the size of the reply and
- so on. The default behavior is to print the query
- statistics.
+ Toggles the printing of statistics: when the query was made,
+ the size of the reply and so on. The default behavior is to
+ print the query statistics as a comment after each lookup.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]subnet=addr[/prefix-length]</code></span></dt>
.PP
The
\fBdnssec\-dsfromkey\fR
-command outputs DS (Delegation Signer) resource records (RRs) and other similarly\-constructed RRs: with the
-\fB\-l\fR
-option it outputs DLV (DNSSEC Lookaside Validation) RRs; or with the
+command outputs DS (Delegation Signer) resource records (RRs), or CDS (Child DS) RRs with the
\fB\-C\fR
-it outputs CDS (Child DS) RRs\&.
+option\&.
.PP
The input keys can be specified in a number of ways:
.PP
.PP
\-C
.RS 4
-Generate CDS records rather than DS records\&. This is mutually exclusive with the
-\fB\-l\fR
-option for generating DLV records\&.
+Generate CDS records rather than DS records\&.
.RE
.PP
\-f \fIfile\fR
\fBdirectory\fR\&.
.RE
.PP
-\-l \fIdomain\fR
-.RS 4
-Generate a DLV set instead of a DS set\&. The specified
-\fIdomain\fR
-is appended to the name for each record in the set\&. This is mutually exclusive with the
-\fB\-C\fR
-option for generating CDS records\&.
-.RE
-.PP
\-s
.RS 4
Keyset mode:
BIND 9 Administrator Reference Manual,
RFC 3658
(DS RRs),
-RFC 4431
-(DLV RRs),
RFC 4509
(SHA\-256 for DS RRs),
RFC 6605
<p>
The <span class="command"><strong>dnssec-dsfromkey</strong></span> command outputs DS (Delegation
- Signer) resource records (RRs) and other similarly-constructed RRs:
- with the <code class="option">-l</code> option it outputs DLV (DNSSEC Lookaside
- Validation) RRs; or with the <code class="option">-C</code> it outputs CDS (Child
- DS) RRs.
+ Signer) resource records (RRs), or CDS (Child DS) RRs with the
+ <code class="option">-C</code> option.
</p>
<p>
<dt><span class="term">-C</span></dt>
<dd>
<p>
- Generate CDS records rather than DS records. This is mutually
- exclusive with the <code class="option">-l</code> option for generating DLV
- records.
+ Generate CDS records rather than DS records.
</p>
</dd>
<dt><span class="term">-f <em class="replaceable"><code>file</code></em></span></dt>
<code class="option">directory</code>.
</p>
</dd>
-<dt><span class="term">-l <em class="replaceable"><code>domain</code></em></span></dt>
-<dd>
- <p>
- Generate a DLV set instead of a DS set. The specified
- <em class="replaceable"><code>domain</code></em> is appended to the name for each
- record in the set.
- This is mutually exclusive with the <code class="option">-C</code> option
- for generating CDS records.
- </p>
- </dd>
<dt><span class="term">-s</span></dt>
<dd>
<p>
</span>,
<em class="citetitle">BIND 9 Administrator Reference Manual</em>,
<em class="citetitle">RFC 3658</em> (DS RRs),
- <em class="citetitle">RFC 4431</em> (DLV RRs),
<em class="citetitle">RFC 4509</em> (SHA-256 for DS RRs),
<em class="citetitle">RFC 6605</em> (SHA-384 for DS RRs),
<em class="citetitle">RFC 7344</em> (CDS and CDNSKEY RRs).
dnssec-signzone \- DNSSEC zone signing tool
.SH "SYNOPSIS"
.HP \w'\fBdnssec\-signzone\fR\ 'u
-\fBdnssec\-signzone\fR [\fB\-a\fR] [\fB\-c\ \fR\fB\fIclass\fR\fR] [\fB\-d\ \fR\fB\fIdirectory\fR\fR] [\fB\-D\fR] [\fB\-E\ \fR\fB\fIengine\fR\fR] [\fB\-e\ \fR\fB\fIend\-time\fR\fR] [\fB\-f\ \fR\fB\fIoutput\-file\fR\fR] [\fB\-g\fR] [\fB\-h\fR] [\fB\-i\ \fR\fB\fIinterval\fR\fR] [\fB\-I\ \fR\fB\fIinput\-format\fR\fR] [\fB\-j\ \fR\fB\fIjitter\fR\fR] [\fB\-K\ \fR\fB\fIdirectory\fR\fR] [\fB\-k\ \fR\fB\fIkey\fR\fR] [\fB\-L\ \fR\fB\fIserial\fR\fR] [\fB\-l\ \fR\fB\fIdomain\fR\fR] [\fB\-M\ \fR\fB\fImaxttl\fR\fR] [\fB\-N\ \fR\fB\fIsoa\-serial\-format\fR\fR] [\fB\-o\ \fR\fB\fIorigin\fR\fR] [\fB\-O\ \fR\fB\fIoutput\-format\fR\fR] [\fB\-P\fR] [\fB\-Q\fR] [\fB\-R\fR] [\fB\-S\fR] [\fB\-s\ \fR\fB\fIstart\-time\fR\fR] [\fB\-T\ \fR\fB\fIttl\fR\fR] [\fB\-t\fR] [\fB\-u\fR] [\fB\-v\ \fR\fB\fIlevel\fR\fR] [\fB\-V\fR] [\fB\-X\ \fR\fB\fIextended\ end\-time\fR\fR] [\fB\-x\fR] [\fB\-z\fR] [\fB\-3\ \fR\fB\fIsalt\fR\fR] [\fB\-H\ \fR\fB\fIiterations\fR\fR] [\fB\-A\fR] {zonefile} [key...]
+\fBdnssec\-signzone\fR [\fB\-a\fR] [\fB\-c\ \fR\fB\fIclass\fR\fR] [\fB\-d\ \fR\fB\fIdirectory\fR\fR] [\fB\-D\fR] [\fB\-E\ \fR\fB\fIengine\fR\fR] [\fB\-e\ \fR\fB\fIend\-time\fR\fR] [\fB\-f\ \fR\fB\fIoutput\-file\fR\fR] [\fB\-g\fR] [\fB\-h\fR] [\fB\-i\ \fR\fB\fIinterval\fR\fR] [\fB\-I\ \fR\fB\fIinput\-format\fR\fR] [\fB\-j\ \fR\fB\fIjitter\fR\fR] [\fB\-K\ \fR\fB\fIdirectory\fR\fR] [\fB\-k\ \fR\fB\fIkey\fR\fR] [\fB\-L\ \fR\fB\fIserial\fR\fR] [\fB\-l\ \fR\fB\fIdomain\fR\fR] [\fB\-M\ \fR\fB\fImaxttl\fR\fR] [\fB\-N\ \fR\fB\fIsoa\-serial\-format\fR\fR] [\fB\-o\ \fR\fB\fIorigin\fR\fR] [\fB\-O\ \fR\fB\fIoutput\-format\fR\fR] [\fB\-P\fR] [\fB\-Q\fR] [\fB\-q\fR] [\fB\-R\fR] [\fB\-S\fR] [\fB\-s\ \fR\fB\fIstart\-time\fR\fR] [\fB\-T\ \fR\fB\fIttl\fR\fR] [\fB\-t\fR] [\fB\-u\fR] [\fB\-v\ \fR\fB\fIlevel\fR\fR] [\fB\-V\fR] [\fB\-X\ \fR\fB\fIextended\ end\-time\fR\fR] [\fB\-x\fR] [\fB\-z\fR] [\fB\-3\ \fR\fB\fIsalt\fR\fR] [\fB\-H\ \fR\fB\fIiterations\fR\fR] [\fB\-A\fR] {zonefile} [key...]
.SH "DESCRIPTION"
.PP
\fBdnssec\-signzone\fR
Treat specified key as a key signing key ignoring any key flags\&. This option may be specified multiple times\&.
.RE
.PP
-\-l \fIdomain\fR
-.RS 4
-Generate a DLV set in addition to the key (DNSKEY) and DS sets\&. The domain is appended to the name of the records\&.
-.RE
-.PP
\-M \fImaxttl\fR
.RS 4
Sets the maximum TTL for the signed zone\&. Any TTL higher than
to remove signatures from keys that are no longer active\&. This enables ZSK rollover using the procedure described in RFC 4641, section 4\&.2\&.1\&.1 ("Pre\-Publish Key Rollover")\&.
.RE
.PP
+\-q
+.RS 4
+Quiet mode: Suppresses unnecessary output\&. Without this option, when
+\fBdnssec\-signzone\fR
+is run it will print to standard output the number of keys in use, the algorithms used to verify the zone was signed correctly and other status information, and finally the filename containing the signed zone\&. With it, that output is suppressed, leaving only the filename\&.
+.RE
+.PP
\-R
.RS 4
Remove signatures from keys that are no longer published\&.
[<code class="option">-O <em class="replaceable"><code>output-format</code></em></code>]
[<code class="option">-P</code>]
[<code class="option">-Q</code>]
+ [<code class="option">-q</code>]
[<code class="option">-R</code>]
[<code class="option">-S</code>]
[<code class="option">-s <em class="replaceable"><code>start-time</code></em></code>]
key flags. This option may be specified multiple times.
</p>
</dd>
-<dt><span class="term">-l <em class="replaceable"><code>domain</code></em></span></dt>
-<dd>
- <p>
- Generate a DLV set in addition to the key (DNSKEY) and DS sets.
- The domain is appended to the name of the records.
- </p>
- </dd>
<dt><span class="term">-M <em class="replaceable"><code>maxttl</code></em></span></dt>
<dd>
<p>
RFC 4641, section 4.2.1.1 ("Pre-Publish Key Rollover").
</p>
</dd>
+<dt><span class="term">-q</span></dt>
+<dd>
+ <p>
+ Quiet mode: Suppresses unnecessary output. Without this
+ option, when <span class="command"><strong>dnssec-signzone</strong></span> is run it
+ will print to standard output the number of keys in use,
+ the algorithms used to verify the zone was signed correctly
+ and other status information, and finally the filename
+ containing the signed zone. With it, that output is
+ suppressed, leaving only the filename.
+ </p>
+ </dd>
<dt><span class="term">-R</span></dt>
<dd>
<p>
dnssec-verify \- DNSSEC zone verification tool
.SH "SYNOPSIS"
.HP \w'\fBdnssec\-verify\fR\ 'u
-\fBdnssec\-verify\fR [\fB\-c\ \fR\fB\fIclass\fR\fR] [\fB\-E\ \fR\fB\fIengine\fR\fR] [\fB\-I\ \fR\fB\fIinput\-format\fR\fR] [\fB\-o\ \fR\fB\fIorigin\fR\fR] [\fB\-v\ \fR\fB\fIlevel\fR\fR] [\fB\-V\fR] [\fB\-x\fR] [\fB\-z\fR] {zonefile}
+\fBdnssec\-verify\fR [\fB\-c\ \fR\fB\fIclass\fR\fR] [\fB\-E\ \fR\fB\fIengine\fR\fR] [\fB\-I\ \fR\fB\fIinput\-format\fR\fR] [\fB\-o\ \fR\fB\fIorigin\fR\fR] [\fB\-q\fR] [\fB\-v\ \fR\fB\fIlevel\fR\fR] [\fB\-V\fR] [\fB\-x\fR] [\fB\-z\fR] {zonefile}
.SH "DESCRIPTION"
.PP
\fBdnssec\-verify\fR
Prints version information\&.
.RE
.PP
+\-q
+.RS 4
+Quiet mode: Suppresses output\&. Without this option, when
+\fBdnssec\-verify\fR
+is run it will print to standard output the number of keys in use, the algorithms used to verify the zone was signed correctly and other status information\&. With it, all non\-error output is suppressed, and only the exit code will indicate success\&.
+.RE
+.PP
\-x
.RS 4
Only verify that the DNSKEY RRset is signed with key\-signing keys\&. Without this flag, it is assumed that the DNSKEY RRset will be signed by all active keys\&. When this flag is set, it will not be an error if the DNSKEY RRset is not signed by zone\-signing keys\&. This corresponds to the
[<code class="option">-E <em class="replaceable"><code>engine</code></em></code>]
[<code class="option">-I <em class="replaceable"><code>input-format</code></em></code>]
[<code class="option">-o <em class="replaceable"><code>origin</code></em></code>]
+ [<code class="option">-q</code>]
[<code class="option">-v <em class="replaceable"><code>level</code></em></code>]
[<code class="option">-V</code>]
[<code class="option">-x</code>]
Prints version information.
</p>
</dd>
+<dt><span class="term">-q</span></dt>
+<dd>
+ <p>
+ Quiet mode: Suppresses output. Without this option, when
+ <span class="command"><strong>dnssec-verify</strong></span> is run it will print to
+ standard output the number of keys in use, the algorithms
+ used to verify the zone was signed correctly and other
+ status information. With it, all non-error output is
+ suppressed, and only the exit code will indicate success.
+ </p>
+ </dd>
<dt><span class="term">-x</span></dt>
<dd>
<p>
.\" Title: named.conf
.\" Author:
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
-.\" Date: 2019-06-28
+.\" Date: 2019-08-07
.\" Manual: BIND9
.\" Source: ISC
.\" Language: English
.\"
-.TH "NAMED\&.CONF" "5" "2019\-06\-28" "ISC" "BIND9"
+.TH "NAMED\&.CONF" "5" "2019\-08\-07" "ISC" "BIND9"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
check\-srv\-cname ( fail | warn | ignore );
check\-wildcard \fIboolean\fR;
clients\-per\-query \fIinteger\fR;
- cookie\-algorithm ( aes | sha1 | sha256 );
+ cookie\-algorithm ( aes | siphash24 );
cookie\-secret \fIstring\fR;
coresize ( default | unlimited | \fIsizeval\fR );
datasize ( default | unlimited | \fIsizeval\fR );
dnssec\-accept\-expired \fIboolean\fR;
dnssec\-dnskey\-kskonly \fIboolean\fR;
dnssec\-loadkeys\-interval \fIinteger\fR;
- dnssec\-lookaside ( \fIstring\fR
- trust\-anchor \fIstring\fR |
- auto | no ); deprecated
dnssec\-must\-be\-secure \fIstring\fR \fIboolean\fR;
dnssec\-secure\-to\-insecure \fIboolean\fR;
dnssec\-update\-mode ( maintain | no\-resign );
initial\-key ) \fIinteger\fR \fIinteger\fR
\fIinteger\fR \fIquoted_string\fR; \&.\&.\&. };
dnssec\-loadkeys\-interval \fIinteger\fR;
- dnssec\-lookaside ( \fIstring\fR
- trust\-anchor \fIstring\fR |
- auto | no ); deprecated
dnssec\-must\-be\-secure \fIstring\fR \fIboolean\fR;
dnssec\-secure\-to\-insecure \fIboolean\fR;
dnssec\-update\-mode ( maintain | no\-resign );
masters [ port \fIinteger\fR ] [ dscp \fIinteger\fR ] { ( \fImasters\fR
| \fIipv4_address\fR [ port \fIinteger\fR ] | \fIipv6_address\fR [
port \fIinteger\fR ] ) [ key \fIstring\fR ]; \&.\&.\&. };
- max\-ixfr\-log\-size ( default | unlimited |
max\-journal\-size ( default | unlimited | \fIsizeval\fR );
max\-records \fIinteger\fR;
max\-refresh\-time \fIinteger\fR;
notify\-source\-v6 ( \fIipv6_address\fR | * ) [ port ( \fIinteger\fR
| * ) ] [ dscp \fIinteger\fR ];
notify\-to\-soa \fIboolean\fR;
- pubkey \fIinteger\fR \fIinteger\fR \fIinteger\fR
request\-expire \fIboolean\fR;
request\-ixfr \fIboolean\fR;
serial\-update\-method ( date | increment | unixtime );
</p></div>
</div>
-
<div class="refsection">
<a name="id-1.15"></a><h2>MANAGED-KEYS</h2>
<p>Deprecated - see DNSSEC-KEYS.</p>
check-srv-cname ( fail | warn | ignore );<br>
check-wildcard <em class="replaceable"><code>boolean</code></em>;<br>
clients-per-query <em class="replaceable"><code>integer</code></em>;<br>
- cookie-algorithm ( aes | sha1 | sha256 );<br>
+ cookie-algorithm ( aes | siphash24 );<br>
cookie-secret <em class="replaceable"><code>string</code></em>;<br>
coresize ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );<br>
datasize ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );<br>
dnssec-accept-expired <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-dnskey-kskonly <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-loadkeys-interval <em class="replaceable"><code>integer</code></em>;<br>
- dnssec-lookaside ( <em class="replaceable"><code>string</code></em><br>
- trust-anchor <em class="replaceable"><code>string</code></em> |<br>
- auto | no ); deprecated<br>
dnssec-must-be-secure <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-secure-to-insecure <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-update-mode ( maintain | no-resign );<br>
initial-key ) <em class="replaceable"><code>integer</code></em> <em class="replaceable"><code>integer</code></em><br>
<em class="replaceable"><code>integer</code></em> <em class="replaceable"><code>quoted_string</code></em>; ... };<br>
dnssec-loadkeys-interval <em class="replaceable"><code>integer</code></em>;<br>
- dnssec-lookaside ( <em class="replaceable"><code>string</code></em><br>
- trust-anchor <em class="replaceable"><code>string</code></em> |<br>
- auto | no ); deprecated<br>
dnssec-must-be-secure <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-secure-to-insecure <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-update-mode ( maintain | no-resign );<br>
masters [ port <em class="replaceable"><code>integer</code></em> ] [ dscp <em class="replaceable"><code>integer</code></em> ] { ( <em class="replaceable"><code>masters</code></em><br>
| <em class="replaceable"><code>ipv4_address</code></em> [ port <em class="replaceable"><code>integer</code></em> ] | <em class="replaceable"><code>ipv6_address</code></em> [<br>
port <em class="replaceable"><code>integer</code></em> ] ) [ key <em class="replaceable"><code>string</code></em> ]; ... };<br>
- max-ixfr-log-size ( default | unlimited |<br>
max-journal-size ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );<br>
max-records <em class="replaceable"><code>integer</code></em>;<br>
max-refresh-time <em class="replaceable"><code>integer</code></em>;<br>
notify-source-v6 ( <em class="replaceable"><code>ipv6_address</code></em> | * ) [ port ( <em class="replaceable"><code>integer</code></em><br>
| * ) ] [ dscp <em class="replaceable"><code>integer</code></em> ];<br>
notify-to-soa <em class="replaceable"><code>boolean</code></em>;<br>
- pubkey <em class="replaceable"><code>integer</code></em> <em class="replaceable"><code>integer</code></em> <em class="replaceable"><code>integer</code></em><br>
request-expire <em class="replaceable"><code>boolean</code></em>;<br>
request-ixfr <em class="replaceable"><code>boolean</code></em>;<br>
serial-update-method ( date | increment | unixtime );<br>
.SH "DESCRIPTION"
.PP
\fBdnssec\-checkds\fR
-verifies the correctness of Delegation Signer (DS) or DNSSEC Lookaside Validation (DLV) resource records for keys in a specified zone\&.
+verifies the correctness of Delegation Signer (DS) resource records for keys in a specified zone\&.
.SH "OPTIONS"
.PP
\-a \fIalgorithm\fR
.RS 4
-Specify a digest algorithm to use when converting the zone\*(Aqs DNSKEY records to expected DS or DLV records\&. This option can be repeated, so that multiple records are checked for each DNSKEY record\&.
+Specify a digest algorithm to use when converting the zone\*(Aqs DNSKEY records to expected DS records\&. This option can be repeated, so that multiple records are checked for each DNSKEY record\&.
.sp
The
\fIalgorithm\fR
is specified, then the zone is read from that file to find the DNSKEY records\&. If not, then the DNSKEY records for the zone are looked up in the DNS\&.
.RE
.PP
-\-l \fIdomain\fR
-.RS 4
-Check for a DLV record in the specified lookaside domain, instead of checking for a DS record in the zone\*(Aqs parent\&.
-.RE
-.PP
\-s \fIfile\fR
.RS 4
Specifies a prepared dsset file, such as would be generated by
<a name="id-1.7"></a><h2>DESCRIPTION</h2>
<p><span class="command"><strong>dnssec-checkds</strong></span>
- verifies the correctness of Delegation Signer (DS) or DNSSEC
- Lookaside Validation (DLV) resource records for keys in a specified
- zone.
+ verifies the correctness of Delegation Signer (DS)
+ resource records for keys in a specified zone.
</p>
</div>
<dd>
<p>
Specify a digest algorithm to use when converting the
- zone's DNSKEY records to expected DS or DLV records. This
+ zone's DNSKEY records to expected DS records. This
option can be repeated, so that multiple records are
checked for each DNSKEY record.
</p>
then the DNSKEY records for the zone are looked up in the DNS.
</p>
</dd>
-<dt><span class="term">-l <em class="replaceable"><code>domain</code></em></span></dt>
-<dd>
- <p>
- Check for a DLV record in the specified lookaside domain,
- instead of checking for a DS record in the zone's parent.
- </p>
- </dd>
<dt><span class="term">-s <em class="replaceable"><code>file</code></em></span></dt>
<dd>
<p>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</p>
<p><span class="command"><strong>dnssec-signzone</strong></span>
- will also produce a keyset and dsset files and optionally a
- dlvset file. These are used to provide the parent zone
- administrators with the <code class="literal">DNSKEYs</code> (or their
- corresponding <code class="literal">DS</code> records) that are the
- secure entry point to the zone.
+ will also produce a keyset and dsset files. These are used
+ to provide the parent zone administrators with the
+ <code class="literal">DNSKEYs</code> (or their corresponding
+ <code class="literal">DS</code> records) that are the secure entry
+ point to the zone.
</p>
</div>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
<span class="command"><strong>check-srv-cname</strong></span> ( fail | warn | ignore );
<span class="command"><strong>check-wildcard</strong></span> <em class="replaceable"><code>boolean</code></em>;
<span class="command"><strong>clients-per-query</strong></span> <em class="replaceable"><code>integer</code></em>;
- <span class="command"><strong>cookie-algorithm</strong></span> ( aes | sha1 | sha256 );
+ <span class="command"><strong>cookie-algorithm</strong></span> ( aes | siphash24 );
<span class="command"><strong>cookie-secret</strong></span> <em class="replaceable"><code>string</code></em>;
<span class="command"><strong>coresize</strong></span> ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );
<span class="command"><strong>datasize</strong></span> ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );
<span class="command"><strong>dnssec-accept-expired</strong></span> <em class="replaceable"><code>boolean</code></em>;
<span class="command"><strong>dnssec-dnskey-kskonly</strong></span> <em class="replaceable"><code>boolean</code></em>;
<span class="command"><strong>dnssec-loadkeys-interval</strong></span> <em class="replaceable"><code>integer</code></em>;
- <span class="command"><strong>dnssec-lookaside</strong></span> ( <em class="replaceable"><code>string</code></em>
- <span class="command"><strong>trust-anchor</strong></span> <em class="replaceable"><code>string</code></em> |
- <span class="command"><strong>auto</strong></span> | no ); deprecated
<span class="command"><strong>dnssec-must-be-secure</strong></span> <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>boolean</code></em>;
<span class="command"><strong>dnssec-secure-to-insecure</strong></span> <em class="replaceable"><code>boolean</code></em>;
<span class="command"><strong>dnssec-update-mode</strong></span> ( maintain | no-resign );
<dt><span class="term"><span class="command"><strong>disable-ds-digests</strong></span></span></dt>
<dd>
<p>
- Disable the specified DS/DLV digest types at and below the
+ Disable the specified DS digest types at and below the
specified name.
Multiple <span class="command"><strong>disable-ds-digests</strong></span>
statements are allowed.
as insecure.
</p>
</dd>
-<dt><span class="term"><span class="command"><strong>dnssec-lookaside</strong></span></span></dt>
-<dd>
- <p>
- When set, <span class="command"><strong>dnssec-lookaside</strong></span> provides the
- validator with an alternate method to validate DNSKEY
- records at the top of a zone. When a DNSKEY is at or
- below a domain specified by the deepest
- <span class="command"><strong>dnssec-lookaside</strong></span>, and the normal DNSSEC
- validation has left the key untrusted, the trust-anchor
- will be appended to the key name and a DLV record will be
- looked up to see if it can validate the key. If the DLV
- record validates a DNSKEY (similarly to the way a DS
- record does) the DNSKEY RRset is deemed to be trusted.
- </p>
- <p>
- If <span class="command"><strong>dnssec-lookaside</strong></span> is set to
- <strong class="userinput"><code>no</code></strong>, then dnssec-lookaside
- is not used.
- </p>
- <p>
- This option is deprecated and its use is discouraged.
- </p>
- <p>
- NOTE: The ISC-provided DLV service at
- <code class="literal">dlv.isc.org</code>, has been shut down.
- The <span class="command"><strong>dnssec-lookaside auto;</strong></span>
- configuration option, which set <span class="command"><strong>named</strong></span>
- up to use ISC DLV with minimal configuration, has
- accordingly been removed.
- </p>
- </dd>
<dt><span class="term"><span class="command"><strong>dnssec-must-be-secure</strong></span></span></dt>
<dd>
<p>
</p>
<p>
Compatible IPv6 prefixes have lengths of 32, 40, 48, 56,
- 64 and 96 as per RFC 6052.
+ 64 and 96 as per RFC 6052. Bits 64..71 inclusive must
+ be zero with the most significate bit of the prefix in
+ position 0.
</p>
<p>
Additionally a reverse IP6.ARPA zone will be created for
appear, they are not combined — the last one applies.
</p>
<p>
- By default, records are returned in indeterminate but
- consistent order (see <span class="command"><strong>none</strong></span> above).
+ By default, records are returned in <span class="command"><strong>random</strong></span> order.
</p>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
than that is a configuration error.
</p>
+ <p>
+ Rules encoded in response policy zones are processed after
+ <a class="link" href="Bv9ARM.ch05.html#access_control" title="Access Control">Access Control Lists
+ (ACLs)</a>. All queries from clients which are not
+ permitted access to the resolver will be answered with a
+ status code of REFUSED, regardless of configured RPZ rules.
+ </p>
+
<p>
Five policy triggers can be encoded in RPZ records.
</p>
</td>
<td>
<p>
- A DNS Look-aside Validation record which contains
+ A DNS Lookaside Validation record which contains
the records that are used as trust anchors for
zones in a DLV namespace. Described in RFC 4431.
</p>
</td>
<td>
<p>
- The number of RRsets per RR type and nonexistent
- names stored in the cache database.
- If the exclamation mark (!) is printed for a RR
- type, it means that particular type of RRset is
- known to be nonexistent (this is also known as
- "NXRRSET"). If a hash mark (#) is present then
- the RRset is marked for garbage collection.
- Maintained per view.
+ Statistics counters related to cache contents;
+ maintained per view.
+ </p>
+ <p>
+ The "NXDOMAIN" counter is the number of names
+ that have been cached as nonexistent.
+ Counters named for RR types indicate the
+ number of active RRsets for each type in the cache
+ database.
+ </p>
+ <p>
+ If an RR type name is preceded by an exclamation
+ mark (!), it represents the number of records in the
+ cache which indicate that the type does not exist
+ for a particular name (this is also known as "NXRRSET").
+ If an RR type name is preceded by a hash mark (#), it
+ represents the number of RRsets for this type that are
+ present in the cache but whose TTLs have expired; these
+ RRsets may only be used if stale answers are enabled.
+ If an RR type name is preceded by a tilde (~), it
+ represents the number of RRsets for this type that are
+ present in the cache database but are marked for garbage
+ collection; these RRsets cannot be used.
</p>
</td>
</tr>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
<div class="toc">
<p><b>Table of Contents</b></p>
<dl class="toc">
-<dt><span class="section"><a href="Bv9ARM.ch08.html#id-1.9.2">Release Notes for BIND Version 9.15.2</a></span></dt>
+<dt><span class="section"><a href="Bv9ARM.ch08.html#id-1.9.2">Release Notes for BIND Version 9.15.3</a></span></dt>
<dd><dl>
<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_intro">Introduction</a></span></dt>
<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_versions">Note on Version Numbering</a></span></dt>
</div>
<div class="section">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id-1.9.2"></a>Release Notes for BIND Version 9.15.2</h2></div></div></div>
+<a name="id-1.9.2"></a>Release Notes for BIND Version 9.15.3</h2></div></div></div>
<div class="section">
<div class="titlepage"><div><div><h3 class="title">
as a result of a zone update. [GL #513]
</p>
</li>
+<li class="listitem">
+ <p>
+ Statistics channel groups are now toggleable. [GL #1030]
+ </p>
+ </li>
</ul></div>
</div>
</li>
<li class="listitem">
<p>
- The <span class="command"><strong>dnssec-lookaside</strong></span> option has been deprecated.
- The feature still works, but it is discouraged to use it. [GL #7]
+ DNSSEC Lookaside Validation (DLV) is now obsolete.
+ The <span class="command"><strong>dnssec-lookaside</strong></span> option has been
+ marked as deprecated; when used in <code class="filename">named.conf</code>,
+ it will generate a warning but will otherwise be ignored.
+ All code enabling the use of lookaside validation has been removed
+ from the validator, <span class="command"><strong>delv</strong></span>, and the DNSSEC tools.
+ [GL #7]
</p>
</li>
</ul></div>
<li class="listitem">
<p>
<span class="command"><strong>named</strong></span> will now log a warning if
- a static key is configured for the root zone, or if
- any key is configured for "dlv.isc.org", which has been shut
- down. [GL #6]
+ a static key is configured for the root zone. [GL #6]
</p>
</li>
<li class="listitem">
installation path as an optional argument.
</p>
</li>
+<li class="listitem">
+ <p>
+ A SipHash 2-4 based DNS Cookie (RFC 7873) algorithm has been added and
+ made default. Old non-default HMAC-SHA based DNS Cookie algorithms
+ have been removed, and only the default AES algorithm is being kept
+ for legacy reasons. This changes doesn't have any operational impact
+ in most common scenarios. [GL #605]
+ </p>
+ <p>
+ If you are running multiple DNS Servers (different versions of BIND 9
+ or DNS server from multiple vendors) responding from the same IP
+ address (anycast or load-balancing scenarios), you'll have to make
+ sure that all the servers are configured with the same DNS Cookie
+ algorithm and same Server Secret for the best performance.
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ The information from the <span class="command"><strong>dnssec-signzone</strong></span> and
+ <span class="command"><strong>dnssec-verify</strong></span> commands is now printed to standard
+ output. The standard error output is only used to print warnings and
+ errors, and in case the user requests the signed zone to be printed to
+ standard output with <span class="command"><strong>-f -</strong></span> option. A new
+ configuration option <span class="command"><strong>-q</strong></span> has been added to silence
+ all output on standard output except for the name of the signed zone.
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ DS records included in DNS referral messages can now be validated
+ and cached immediately, reducing the number of queries needed for
+ a DNSSEC validation. [GL #964]
+ </p>
+ </li>
</ul></div>
</div>
to root priming queries; this has been corrected. [GL #1092]
</p>
</li>
+<li class="listitem">
+ <p>
+ Cache database statistics counters could report invalid values
+ when stale answers were enabled, because of a bug in counter
+ maintenance when cache data becomes stale. The statistics counters
+ have been corrected to report the number of RRsets for each
+ RR type that are active, stale but still potentially served,
+ or stale and marked for deletion. [GL #602]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ Interaction between DNS64 and RPZ No Data rule (CNAME *.) could
+ cause unexpected results; this has been fixed. [GL #1106]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ <span class="command"><strong>named-checkconf</strong></span> now checks DNS64 prefixes
+ to ensure bits 64-71 are zero. [GL #1159]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ <span class="command"><strong>named-checkconf</strong></span> now correctly reports missing
+ <span class="command"><strong>dnstap-output</strong></span> option when
+ <span class="command"><strong>dnstap</strong></span> is set. [GL #1136]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ Handle ETIMEDOUT error on connect() with a non-blocking
+ socket. [GL #1133]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ <span class="command"><strong>dig</strong></span> now correctly expands the IPv6 address
+ when run with <span class="command"><strong>+expandaaaa +short</strong></span>. [GL #1152]
+ </p>
+ </li>
</ul></div>
</div>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
<div>
<div><h1 class="title">
<a name="id-1"></a>BIND 9 Administrator Reference Manual</h1></div>
-<div><p class="releaseinfo">BIND Version 9.15.2</p></div>
+<div><p class="releaseinfo">BIND Version 9.15.3</p></div>
<div><p class="copyright">Copyright © 2000-2019 Internet Systems Consortium, Inc. ("ISC")</p></div>
</div>
<hr>
</dl></dd>
<dt><span class="appendix"><a href="Bv9ARM.ch08.html">A. Release Notes</a></span></dt>
<dd><dl>
-<dt><span class="section"><a href="Bv9ARM.ch08.html#id-1.9.2">Release Notes for BIND Version 9.15.2</a></span></dt>
+<dt><span class="section"><a href="Bv9ARM.ch08.html#id-1.9.2">Release Notes for BIND Version 9.15.3</a></span></dt>
<dd><dl>
<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_intro">Introduction</a></span></dt>
<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_versions">Note on Version Numbering</a></span></dt>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
<span class="command"><strong>delv</strong></span> will send to a specified name server all
queries needed to fetch and validate the requested data; this
includes the original requested query, subsequent queries to follow
- CNAME or DNAME chains, and queries for DNSKEY, DS and DLV records
+ CNAME or DNAME chains, and queries for DNSKEY and DS records
to establish a chain of trust for DNSSEC validation.
It does not perform iterative resolution, but simulates the
behavior of a name server configured for DNSSEC validating and
<p>
Keys that do not match the root zone name are ignored.
An alternate key name can be specified using the
- <code class="option">+root=NAME</code> options. DNSSEC Lookaside
- Validation can also be turned on by using the
- <code class="option">+dlv=NAME</code> to specify the name of a
- zone containing DLV records.
+ <code class="option">+root=NAME</code> options.
</p>
<p>
Note: When reading the trust anchor file,
request DNSSEC records or whether to validate them.
DNSSEC records are always requested, and validation
will always occur unless suppressed by the use of
- <code class="option">-i</code> or <code class="option">+noroot</code> and
- <code class="option">+nodlv</code>.
+ <code class="option">-i</code> or <code class="option">+noroot</code>.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]root[=ROOT]</code></span></dt>
<dd>
<p>
- Indicates whether to perform conventional (non-lookaside)
+ Indicates whether to perform conventional
DNSSEC validation, and if so, specifies the
name of a trust anchor. The default is to validate using
a trust anchor of "." (the root zone), for which there is
containing the key.
</p>
</dd>
-<dt><span class="term"><code class="option">+[no]dlv[=DLV]</code></span></dt>
-<dd>
- <p>
- Indicates whether to perform DNSSEC lookaside validation,
- and if so, specifies the name of the DLV trust anchor.
- The <code class="option">-a</code> option must also be used to specify
- a file containing the DLV key.
- </p>
- </dd>
<dt><span class="term"><code class="option">+[no]tcp</code></span></dt>
<dd>
<p>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
<dd>
<p>
Toggles the printing of the initial comment in the
- output identifying the version of <span class="command"><strong>dig</strong></span>
- and the query options that have been applied. This
- comment is printed by default.
+ output, identifying the version of <span class="command"><strong>dig</strong></span>
+ and the query options that have been applied. This option
+ always has global effect; it cannot be set globally
+ and then overridden on a per-lookup basis. The default
+ is to print this comment.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]comments</code></span></dt>
<dd>
<p>
- Toggle the display of comment lines in the output.
- The default is to print comments.
+ Toggles the display of some comment lines in the output,
+ containing information about the packet header and
+ OPT pseudosection, and the names of the response
+ section. The default is to print these comments.
+ </p>
+ <p>
+ Other types of comments in the output are not affected by
+ this option, but can be controlled using other command
+ line switches. These include <span class="command"><strong>+[no]cmd</strong></span>,
+ <span class="command"><strong>+[no]question</strong></span>,
+ <span class="command"><strong>+[no]stats</strong></span>, and
+ <span class="command"><strong>+[no]rrcomments</strong></span>.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]cookie[<span class="optional">=####</span>]</code></span></dt>
<dt><span class="term"><code class="option">+[no]qr</code></span></dt>
<dd>
<p>
- Print [do not print] the query as it is sent. By
- default, the query is not printed.
+ Toggles the display of the query message as it is sent.
+ By default, the query is not printed.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]question</code></span></dt>
<dd>
<p>
- Print [do not print] the question section of a query
+ Toggles the display of the question section of a query
when an answer is returned. The default is to print
the question section as a comment.
</p>
<dd>
<p>
Provide a terse answer. The default is to print the
- answer in a verbose form.
+ answer in a verbose form. This option always has global
+ effect; it cannot be set globally and then overridden on
+ a per-lookup basis.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]showsearch</code></span></dt>
<dt><span class="term"><code class="option">+[no]stats</code></span></dt>
<dd>
<p>
- This query option toggles the printing of statistics:
- when the query was made, the size of the reply and
- so on. The default behavior is to print the query
- statistics.
+ Toggles the printing of statistics: when the query was made,
+ the size of the reply and so on. The default behavior is to
+ print the query statistics as a comment after each lookup.
</p>
</dd>
<dt><span class="term"><code class="option">+[no]subnet=addr[/prefix-length]</code></span></dt>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
<a name="id-1.13.7.7"></a><h2>DESCRIPTION</h2>
<p><span class="command"><strong>dnssec-checkds</strong></span>
- verifies the correctness of Delegation Signer (DS) or DNSSEC
- Lookaside Validation (DLV) resource records for keys in a specified
- zone.
+ verifies the correctness of Delegation Signer (DS)
+ resource records for keys in a specified zone.
</p>
</div>
<dd>
<p>
Specify a digest algorithm to use when converting the
- zone's DNSKEY records to expected DS or DLV records. This
+ zone's DNSKEY records to expected DS records. This
option can be repeated, so that multiple records are
checked for each DNSKEY record.
</p>
then the DNSKEY records for the zone are looked up in the DNS.
</p>
</dd>
-<dt><span class="term">-l <em class="replaceable"><code>domain</code></em></span></dt>
-<dd>
- <p>
- Check for a DLV record in the specified lookaside domain,
- instead of checking for a DS record in the zone's parent.
- </p>
- </dd>
<dt><span class="term">-s <em class="replaceable"><code>file</code></em></span></dt>
<dd>
<p>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
<p>
The <span class="command"><strong>dnssec-dsfromkey</strong></span> command outputs DS (Delegation
- Signer) resource records (RRs) and other similarly-constructed RRs:
- with the <code class="option">-l</code> option it outputs DLV (DNSSEC Lookaside
- Validation) RRs; or with the <code class="option">-C</code> it outputs CDS (Child
- DS) RRs.
+ Signer) resource records (RRs), or CDS (Child DS) RRs with the
+ <code class="option">-C</code> option.
</p>
<p>
<dt><span class="term">-C</span></dt>
<dd>
<p>
- Generate CDS records rather than DS records. This is mutually
- exclusive with the <code class="option">-l</code> option for generating DLV
- records.
+ Generate CDS records rather than DS records.
</p>
</dd>
<dt><span class="term">-f <em class="replaceable"><code>file</code></em></span></dt>
<code class="option">directory</code>.
</p>
</dd>
-<dt><span class="term">-l <em class="replaceable"><code>domain</code></em></span></dt>
-<dd>
- <p>
- Generate a DLV set instead of a DS set. The specified
- <em class="replaceable"><code>domain</code></em> is appended to the name for each
- record in the set.
- This is mutually exclusive with the <code class="option">-C</code> option
- for generating CDS records.
- </p>
- </dd>
<dt><span class="term">-s</span></dt>
<dd>
<p>
</span>,
<em class="citetitle">BIND 9 Administrator Reference Manual</em>,
<em class="citetitle">RFC 3658</em> (DS RRs),
- <em class="citetitle">RFC 4431</em> (DLV RRs),
<em class="citetitle">RFC 4509</em> (SHA-256 for DS RRs),
<em class="citetitle">RFC 6605</em> (SHA-384 for DS RRs),
<em class="citetitle">RFC 7344</em> (CDS and CDNSKEY RRs).
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
[<code class="option">-O <em class="replaceable"><code>output-format</code></em></code>]
[<code class="option">-P</code>]
[<code class="option">-Q</code>]
+ [<code class="option">-q</code>]
[<code class="option">-R</code>]
[<code class="option">-S</code>]
[<code class="option">-s <em class="replaceable"><code>start-time</code></em></code>]
key flags. This option may be specified multiple times.
</p>
</dd>
-<dt><span class="term">-l <em class="replaceable"><code>domain</code></em></span></dt>
-<dd>
- <p>
- Generate a DLV set in addition to the key (DNSKEY) and DS sets.
- The domain is appended to the name of the records.
- </p>
- </dd>
<dt><span class="term">-M <em class="replaceable"><code>maxttl</code></em></span></dt>
<dd>
<p>
RFC 4641, section 4.2.1.1 ("Pre-Publish Key Rollover").
</p>
</dd>
+<dt><span class="term">-q</span></dt>
+<dd>
+ <p>
+ Quiet mode: Suppresses unnecessary output. Without this
+ option, when <span class="command"><strong>dnssec-signzone</strong></span> is run it
+ will print to standard output the number of keys in use,
+ the algorithms used to verify the zone was signed correctly
+ and other status information, and finally the filename
+ containing the signed zone. With it, that output is
+ suppressed, leaving only the filename.
+ </p>
+ </dd>
<dt><span class="term">-R</span></dt>
<dd>
<p>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
[<code class="option">-E <em class="replaceable"><code>engine</code></em></code>]
[<code class="option">-I <em class="replaceable"><code>input-format</code></em></code>]
[<code class="option">-o <em class="replaceable"><code>origin</code></em></code>]
+ [<code class="option">-q</code>]
[<code class="option">-v <em class="replaceable"><code>level</code></em></code>]
[<code class="option">-V</code>]
[<code class="option">-x</code>]
Prints version information.
</p>
</dd>
+<dt><span class="term">-q</span></dt>
+<dd>
+ <p>
+ Quiet mode: Suppresses output. Without this option, when
+ <span class="command"><strong>dnssec-verify</strong></span> is run it will print to
+ standard output the number of keys in use, the algorithms
+ used to verify the zone was signed correctly and other
+ status information. With it, all non-error output is
+ suppressed, and only the exit code will indicate success.
+ </p>
+ </dd>
<dt><span class="term">-x</span></dt>
<dd>
<p>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</p></div>
</div>
-
<div class="refsection">
<a name="id-1.13.27.15"></a><h2>MANAGED-KEYS</h2>
<p>Deprecated - see DNSSEC-KEYS.</p>
check-srv-cname ( fail | warn | ignore );<br>
check-wildcard <em class="replaceable"><code>boolean</code></em>;<br>
clients-per-query <em class="replaceable"><code>integer</code></em>;<br>
- cookie-algorithm ( aes | sha1 | sha256 );<br>
+ cookie-algorithm ( aes | siphash24 );<br>
cookie-secret <em class="replaceable"><code>string</code></em>;<br>
coresize ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );<br>
datasize ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );<br>
dnssec-accept-expired <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-dnskey-kskonly <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-loadkeys-interval <em class="replaceable"><code>integer</code></em>;<br>
- dnssec-lookaside ( <em class="replaceable"><code>string</code></em><br>
- trust-anchor <em class="replaceable"><code>string</code></em> |<br>
- auto | no ); deprecated<br>
dnssec-must-be-secure <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-secure-to-insecure <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-update-mode ( maintain | no-resign );<br>
initial-key ) <em class="replaceable"><code>integer</code></em> <em class="replaceable"><code>integer</code></em><br>
<em class="replaceable"><code>integer</code></em> <em class="replaceable"><code>quoted_string</code></em>; ... };<br>
dnssec-loadkeys-interval <em class="replaceable"><code>integer</code></em>;<br>
- dnssec-lookaside ( <em class="replaceable"><code>string</code></em><br>
- trust-anchor <em class="replaceable"><code>string</code></em> |<br>
- auto | no ); deprecated<br>
dnssec-must-be-secure <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-secure-to-insecure <em class="replaceable"><code>boolean</code></em>;<br>
dnssec-update-mode ( maintain | no-resign );<br>
masters [ port <em class="replaceable"><code>integer</code></em> ] [ dscp <em class="replaceable"><code>integer</code></em> ] { ( <em class="replaceable"><code>masters</code></em><br>
| <em class="replaceable"><code>ipv4_address</code></em> [ port <em class="replaceable"><code>integer</code></em> ] | <em class="replaceable"><code>ipv6_address</code></em> [<br>
port <em class="replaceable"><code>integer</code></em> ] ) [ key <em class="replaceable"><code>string</code></em> ]; ... };<br>
- max-ixfr-log-size ( default | unlimited |<br>
max-journal-size ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );<br>
max-records <em class="replaceable"><code>integer</code></em>;<br>
max-refresh-time <em class="replaceable"><code>integer</code></em>;<br>
notify-source-v6 ( <em class="replaceable"><code>ipv6_address</code></em> | * ) [ port ( <em class="replaceable"><code>integer</code></em><br>
| * ) ] [ dscp <em class="replaceable"><code>integer</code></em> ];<br>
notify-to-soa <em class="replaceable"><code>boolean</code></em>;<br>
- pubkey <em class="replaceable"><code>integer</code></em> <em class="replaceable"><code>integer</code></em> <em class="replaceable"><code>integer</code></em><br>
request-expire <em class="replaceable"><code>boolean</code></em>;<br>
request-ixfr <em class="replaceable"><code>boolean</code></em>;<br>
serial-update-method ( date | increment | unixtime );<br>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
</tr>
</table>
</div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.2 (Development Release)</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.15.3 (Development Release)</p>
</body>
</html>
<div class="section">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id-1.2"></a>Release Notes for BIND Version 9.15.2</h2></div></div></div>
+<a name="id-1.2"></a>Release Notes for BIND Version 9.15.3</h2></div></div></div>
<div class="section">
<div class="titlepage"><div><div><h3 class="title">
as a result of a zone update. [GL #513]
</p>
</li>
+<li class="listitem">
+ <p>
+ Statistics channel groups are now toggleable. [GL #1030]
+ </p>
+ </li>
</ul></div>
</div>
</li>
<li class="listitem">
<p>
- The <span class="command"><strong>dnssec-lookaside</strong></span> option has been deprecated.
- The feature still works, but it is discouraged to use it. [GL #7]
+ DNSSEC Lookaside Validation (DLV) is now obsolete.
+ The <span class="command"><strong>dnssec-lookaside</strong></span> option has been
+ marked as deprecated; when used in <code class="filename">named.conf</code>,
+ it will generate a warning but will otherwise be ignored.
+ All code enabling the use of lookaside validation has been removed
+ from the validator, <span class="command"><strong>delv</strong></span>, and the DNSSEC tools.
+ [GL #7]
</p>
</li>
</ul></div>
<li class="listitem">
<p>
<span class="command"><strong>named</strong></span> will now log a warning if
- a static key is configured for the root zone, or if
- any key is configured for "dlv.isc.org", which has been shut
- down. [GL #6]
+ a static key is configured for the root zone. [GL #6]
</p>
</li>
<li class="listitem">
installation path as an optional argument.
</p>
</li>
+<li class="listitem">
+ <p>
+ A SipHash 2-4 based DNS Cookie (RFC 7873) algorithm has been added and
+ made default. Old non-default HMAC-SHA based DNS Cookie algorithms
+ have been removed, and only the default AES algorithm is being kept
+ for legacy reasons. This changes doesn't have any operational impact
+ in most common scenarios. [GL #605]
+ </p>
+ <p>
+ If you are running multiple DNS Servers (different versions of BIND 9
+ or DNS server from multiple vendors) responding from the same IP
+ address (anycast or load-balancing scenarios), you'll have to make
+ sure that all the servers are configured with the same DNS Cookie
+ algorithm and same Server Secret for the best performance.
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ The information from the <span class="command"><strong>dnssec-signzone</strong></span> and
+ <span class="command"><strong>dnssec-verify</strong></span> commands is now printed to standard
+ output. The standard error output is only used to print warnings and
+ errors, and in case the user requests the signed zone to be printed to
+ standard output with <span class="command"><strong>-f -</strong></span> option. A new
+ configuration option <span class="command"><strong>-q</strong></span> has been added to silence
+ all output on standard output except for the name of the signed zone.
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ DS records included in DNS referral messages can now be validated
+ and cached immediately, reducing the number of queries needed for
+ a DNSSEC validation. [GL #964]
+ </p>
+ </li>
</ul></div>
</div>
to root priming queries; this has been corrected. [GL #1092]
</p>
</li>
+<li class="listitem">
+ <p>
+ Cache database statistics counters could report invalid values
+ when stale answers were enabled, because of a bug in counter
+ maintenance when cache data becomes stale. The statistics counters
+ have been corrected to report the number of RRsets for each
+ RR type that are active, stale but still potentially served,
+ or stale and marked for deletion. [GL #602]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ Interaction between DNS64 and RPZ No Data rule (CNAME *.) could
+ cause unexpected results; this has been fixed. [GL #1106]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ <span class="command"><strong>named-checkconf</strong></span> now checks DNS64 prefixes
+ to ensure bits 64-71 are zero. [GL #1159]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ <span class="command"><strong>named-checkconf</strong></span> now correctly reports missing
+ <span class="command"><strong>dnstap-output</strong></span> option when
+ <span class="command"><strong>dnstap</strong></span> is set. [GL #1136]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ Handle ETIMEDOUT error on connect() with a non-blocking
+ socket. [GL #1133]
+ </p>
+ </li>
+<li class="listitem">
+ <p>
+ <span class="command"><strong>dig</strong></span> now correctly expands the IPv6 address
+ when run with <span class="command"><strong>+expandaaaa +short</strong></span>. [GL #1152]
+ </p>
+ </li>
</ul></div>
</div>
-Release Notes for BIND Version 9.15.2
+Release Notes for BIND Version 9.15.3
Introduction
maintenance, as opposed to having been generated as a result of a zone
update. [GL #513]
+ * Statistics channel groups are now toggleable. [GL #1030]
+
Removed Features
* The dnssec-enable option has been obsoleted and no longer has any
* The cleaning-interval option has been removed. [GL !1731]
- * The dnssec-lookaside option has been deprecated. The feature still
- works, but it is discouraged to use it. [GL #7]
+ * DNSSEC Lookaside Validation (DLV) is now obsolete. The
+ dnssec-lookaside option has been marked as deprecated; when used in
+ named.conf, it will generate a warning but will otherwise be ignored.
+ All code enabling the use of lookaside validation has been removed
+ from the validator, delv, and the DNSSEC tools. [GL #7]
Feature Changes
* named will now log a warning if a static key is configured for the
- root zone, or if any key is configured for "dlv.isc.org", which has
- been shut down. [GL #6]
+ root zone. [GL #6]
* When static and managed DNSSEC keys were both configured for the same
name, or when a static key was used to configure a trust anchor for
custom path to the json-c library as the new configure option does not
take the library installation path as an optional argument.
+ * A SipHash 2-4 based DNS Cookie (RFC 7873) algorithm has been added and
+ made default. Old non-default HMAC-SHA based DNS Cookie algorithms
+ have been removed, and only the default AES algorithm is being kept
+ for legacy reasons. This changes doesn't have any operational impact
+ in most common scenarios. [GL #605]
+
+ If you are running multiple DNS Servers (different versions of BIND 9
+ or DNS server from multiple vendors) responding from the same IP
+ address (anycast or load-balancing scenarios), you'll have to make
+ sure that all the servers are configured with the same DNS Cookie
+ algorithm and same Server Secret for the best performance.
+
+ * The information from the dnssec-signzone and dnssec-verify commands is
+ now printed to standard output. The standard error output is only used
+ to print warnings and errors, and in case the user requests the signed
+ zone to be printed to standard output with -f - option. A new
+ configuration option -q has been added to silence all output on
+ standard output except for the name of the signed zone.
+
+ * DS records included in DNS referral messages can now be validated and
+ cached immediately, reducing the number of queries needed for a DNSSEC
+ validation. [GL #964]
+
Bug Fixes
* The allow-update and allow-update-forwarding options were
* Glue address records were not being returned in responses to root
priming queries; this has been corrected. [GL #1092]
+ * Cache database statistics counters could report invalid values when
+ stale answers were enabled, because of a bug in counter maintenance
+ when cache data becomes stale. The statistics counters have been
+ corrected to report the number of RRsets for each RR type that are
+ active, stale but still potentially served, or stale and marked for
+ deletion. [GL #602]
+
+ * Interaction between DNS64 and RPZ No Data rule (CNAME *.) could cause
+ unexpected results; this has been fixed. [GL #1106]
+
+ * named-checkconf now checks DNS64 prefixes to ensure bits 64-71 are
+ zero. [GL #1159]
+
+ * named-checkconf now correctly reports missing dnstap-output option
+ when dnstap is set. [GL #1136]
+
+ * Handle ETIMEDOUT error on connect() with a non-blocking socket. [GL #
+ 1133]
+
+ * dig now correctly expands the IPv6 address when run with +expandaaaa
+ +short. [GL #1152]
+
License
BIND is open source software licensed under the terms of the Mozilla
fstrm-set-output-queue-model ( mpsc | spsc ); // not configured
fstrm-set-output-queue-size <integer>; // not configured
fstrm-set-reopen-interval <ttlval>; // not configured
- geoip-directory ( <quoted_string> | none );
+ geoip-directory ( <quoted_string> | none ); // not configured
geoip-use-ecs <boolean>; // obsolete
glue-cache <boolean>;
has-old-clients <boolean>; // ancient
listen-on-v6 [ port <integer> ] [ dscp
<integer> ] {
<address_match_element>; ... }; // may occur multiple times
- lmdb-mapsize <sizeval>;
+ lmdb-mapsize <sizeval>; // non-operational
lock-file ( <quoted_string> | none );
maintain-ixfr-base <boolean>; // ancient
managed-keys-directory <quoted_string>;
}; // may occur multiple times
key-directory <quoted_string>;
lame-ttl <ttlval>;
- lmdb-mapsize <sizeval>;
+ lmdb-mapsize <sizeval>; // non-operational
maintain-ixfr-base <boolean>; // ancient
managed-keys { <string> (
static-key | initial-key
fstrm-set-output-queue-model ( mpsc | spsc ); // not configured
fstrm-set-output-queue-size <integer>; // not configured
fstrm-set-reopen-interval <ttlval>; // not configured
- geoip-directory ( <quoted_string> | none );
+ geoip-directory ( <quoted_string> | none ); // not configured
glue-cache <boolean>;
heartbeat-interval <integer>;
hostname ( <quoted_string> | none );
listen-on-v6 [ port <integer> ] [ dscp
<integer> ] {
<address_match_element>; ... }; // may occur multiple times
- lmdb-mapsize <sizeval>;
+ lmdb-mapsize <sizeval>; // non-operational
lock-file ( <quoted_string> | none );
managed-keys-directory <quoted_string>;
masterfile-format ( map | raw | text );
}; // may occur multiple times
key-directory <quoted_string>;
lame-ttl <ttlval>;
- lmdb-mapsize <sizeval>;
+ lmdb-mapsize <sizeval>; // non-operational
managed-keys { <string> (
static-key | initial-key
) <integer> <integer>
projects / thirdparty / bind9.git / commitdiff
