Vendor import of BIND 9.3.1

1 files changed, 146 insertions, 66 deletions

diff --git a/contrib/bind9/doc/arm/Bv9ARM.ch06.html b/contrib/bind9/doc/arm/Bv9ARM.ch06.html
index a83ec38..8cd4c70 100644
--- a/contrib/bind9/doc/arm/Bv9ARM.ch06.html
+++ b/contrib/bind9/doc/arm/Bv9ARM.ch06.html
@@ -94,7 +94,7 @@ HREF="Bv9ARM.ch06.html#Configuration_File_Grammar"
 ></DT
 ><DT
 >6.3. <A
-HREF="Bv9ARM.ch06.html#AEN4015"
+HREF="Bv9ARM.ch06.html#AEN4050"
 >Zone File</A
 ></DT
 ></DL
@@ -151,7 +151,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN1076"
+NAME="AEN1086"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -623,7 +623,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN1241"
+NAME="AEN1251"
 >6.1.1.1. Syntax</A
 ></H3
 ><PRE
@@ -654,7 +654,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN1249"
+NAME="AEN1259"
 >6.1.1.2. Definition and Usage</A
 ></H3
 ><P
@@ -768,7 +768,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1280"
+NAME="AEN1290"
 >6.1.2. Comment Syntax</A
 ></H2
 ><P
@@ -787,7 +787,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN1285"
+NAME="AEN1295"
 >6.1.2.1. Syntax</A
 ></H3
 ><P
@@ -819,7 +819,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN1294"
+NAME="AEN1304"
 >6.1.2.2. Definition and Usage</A
 ></H3
 ><P
@@ -932,7 +932,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN1318"
+NAME="AEN1328"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -1132,7 +1132,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1401"
+NAME="AEN1411"
 >6.2.1. <B
 CLASS="command"
 >acl</B
@@ -1181,7 +1181,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN1414"
+NAME="AEN1424"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -1264,7 +1264,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1445"
+NAME="AEN1455"
 >6.2.3. <B
 CLASS="command"
 >controls</B
@@ -1578,7 +1578,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1524"
+NAME="AEN1534"
 >6.2.5. <B
 CLASS="command"
 >include</B
@@ -1596,7 +1596,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1529"
+NAME="AEN1539"
 >6.2.6. <B
 CLASS="command"
 >include</B
@@ -1625,7 +1625,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1536"
+NAME="AEN1546"
 >6.2.7. <B
 CLASS="command"
 >key</B
@@ -1653,7 +1653,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1543"
+NAME="AEN1553"
 >6.2.8. <B
 CLASS="command"
 >key</B
@@ -1735,7 +1735,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1563"
+NAME="AEN1573"
 >6.2.9. <B
 CLASS="command"
 >logging</B
@@ -1877,7 +1877,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1603"
+NAME="AEN1613"
 >6.2.10. <B
 CLASS="command"
 >logging</B
@@ -1940,7 +1940,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN1619"
+NAME="AEN1629"
 >6.2.10.1. The <B
 CLASS="command"
 >channel</B
@@ -2456,7 +2456,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN1743"
+NAME="AEN1753"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -2783,7 +2783,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1873"
+NAME="AEN1883"
 >6.2.11. <B
 CLASS="command"
 >lwres</B
@@ -2864,7 +2864,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1897"
+NAME="AEN1907"
 >6.2.12. <B
 CLASS="command"
 >lwres</B
@@ -2938,7 +2938,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1916"
+NAME="AEN1926"
 >6.2.13. <B
 CLASS="command"
 >masters</B
@@ -2987,7 +2987,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1931"
+NAME="AEN1941"
 >6.2.14. <B
 CLASS="command"
 >masters</B
@@ -3005,7 +3005,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN1936"
+NAME="AEN1946"
 >6.2.15. <B
 CLASS="command"
 >options</B
@@ -3175,6 +3175,13 @@ CLASS="replaceable"
 >]
     [<SPAN
 CLASS="optional"
+> host-statistics-max <VAR
+CLASS="replaceable"
+>number</VAR
+>; </SPAN
+>]
+    [<SPAN
+CLASS="optional"
 > minimal-responses <VAR
 CLASS="replaceable"
 >yes_or_no</VAR
@@ -3322,7 +3329,7 @@ CLASS="replaceable"
 >slave</VAR
 > | <VAR
 CLASS="replaceable"
-> response</VAR
+>response</VAR
 > )( <VAR
 CLASS="replaceable"
 >warn</VAR
@@ -3953,7 +3960,6 @@ CLASS="replaceable"
 >yes_or_no</VAR
 > ; </SPAN
 >]
-};
     [<SPAN
 CLASS="optional"
 > disable-algorithms <VAR
@@ -3970,6 +3976,7 @@ CLASS="replaceable"
 >; </SPAN
 >] }; </SPAN
 >]
+};
 </PRE
 ></DIV
 ><DIV
@@ -4490,7 +4497,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN2390"
+NAME="AEN2402"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -5281,6 +5288,54 @@ CLASS="command"
 >.
 </P
 ></DD
+><DT
+><B
+CLASS="command"
+>check-names</B
+></DT
+><DD
+><P
+>&#13;This option is used to restrict the character set and syntax of
+certain domain names in master files and/or DNS responses received
+from the network.  The default varies according to usage area.  For
+<B
+CLASS="command"
+>master</B
+> zones the default is <B
+CLASS="command"
+>fail</B
+>.
+For <B
+CLASS="command"
+>slave</B
+> zones the default is <B
+CLASS="command"
+>warn</B
+>.
+For answer received from the network (<B
+CLASS="command"
+>response</B
+>)
+the default is <B
+CLASS="command"
+>ignore</B
+>.
+</P
+><P
+>The rules for legal hostnames / mail domains are derived from RFC 952
+and RFC 821 as modified by RFC 1123.
+</P
+><P
+><B
+CLASS="command"
+>check-names</B
+> applies to the owner names of A, AAA and
+MX records.  It also applies to the domain names in the RDATA of NS, SOA and MX
+records.  It also applies to the RDATA of PTR records where the owner name
+indicated that it is a reverse lookup of a hostname (the owner name ends in
+IN-ADDR.ARPA, IP6.ARPA, IP6.INT).
+</P
+></DD
 ></DL
 ></DIV
 ></DIV
@@ -5289,7 +5344,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN2669"
+NAME="AEN2695"
 >6.2.16.2. Forwarding</A
 ></H3
 ><P
@@ -5357,7 +5412,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN2688"
+NAME="AEN2714"
 >6.2.16.3. Dual-stack Servers</A
 ></H3
 ><P
@@ -5569,7 +5624,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN2755"
+NAME="AEN2781"
 >6.2.16.5. Interfaces</A
 ></H3
 ><P
@@ -5672,7 +5727,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN2782"
+NAME="AEN2808"
 >6.2.16.6. Query Address</A
 ></H3
 ><P
@@ -6180,7 +6235,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN2948"
+NAME="AEN2974"
 >6.2.16.8. Bad UDP Port Lists</A
 ></H3
 ><P
@@ -6204,7 +6259,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN2953"
+NAME="AEN2979"
 >6.2.16.9. Operating System Resource Limits</A
 ></H3
 ><P
@@ -6324,7 +6379,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN2990"
+NAME="AEN3016"
 >6.2.16.10. Server  Resource Limits</A
 ></H3
 ><P
@@ -6374,6 +6429,18 @@ CLASS="literal"
 ><DT
 ><B
 CLASS="command"
+>host-statistics-max</B
+></DT
+><DD
+><P
+>In BIND 8, specifies the maximum number of host statistic
+entries to be kept.
+Not implemented in BIND 9.
+</P
+></DD
+><DT
+><B
+CLASS="command"
 >recursive-clients</B
 ></DT
 ><DD
@@ -6447,7 +6514,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN3031"
+NAME="AEN3062"
 >6.2.16.11. Periodic Task Intervals</A
 ></H3
 ><P
@@ -6812,7 +6879,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN3119"
+NAME="AEN3150"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -7274,7 +7341,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN3263"
+NAME="AEN3294"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -7746,7 +7813,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN3402"
+NAME="AEN3433"
 >6.2.19. <B
 CLASS="command"
 >trusted-keys</B
@@ -7801,7 +7868,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN3418"
+NAME="AEN3449"
 >6.2.20. <B
 CLASS="command"
 >trusted-keys</B
@@ -7889,7 +7956,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN3440"
+NAME="AEN3471"
 >6.2.22. <B
 CLASS="command"
 >view</B
@@ -8523,7 +8590,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN3614"
+NAME="AEN3645"
 >6.2.24. <B
 CLASS="command"
 >zone</B
@@ -8534,7 +8601,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN3617"
+NAME="AEN3648"
 >6.2.24.1. Zone Types</A
 ></H3
 ><DIV
@@ -8542,7 +8609,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN3619"
+NAME="AEN3650"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -8774,7 +8841,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN3682"
+NAME="AEN3713"
 >6.2.24.2. Class</A
 ></H3
 ><P
@@ -8812,7 +8879,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN3692"
+NAME="AEN3723"
 >6.2.24.3. Zone Options</A
 ></H3
 ><P
@@ -8956,7 +9023,20 @@ CLASS="command"
 ><P
 >&#13;This option is used to restrict the character set and syntax of
 certain domain names in master files and/or DNS responses received from the
-network.
+network.  The default varies according to zone type.  For <B
+CLASS="command"
+>master</B
+> zones the default is <B
+CLASS="command"
+>fail</B
+>.  For <B
+CLASS="command"
+>slave</B
+>
+zones the default is <B
+CLASS="command"
+>warn</B
+>.
 </P
 ></DD
 ><DT
@@ -9548,7 +9628,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN3974"
+NAME="AEN4009"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -9673,7 +9753,7 @@ CLASS="sect1"
 ><H1
 CLASS="sect1"
 ><A
-NAME="AEN4015"
+NAME="AEN4050"
 >6.3. Zone File</A
 ></H1
 ><DIV
@@ -9694,7 +9774,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN4020"
+NAME="AEN4055"
 >6.3.1.1. Resource Records</A
 ></H3
 ><P
@@ -9719,7 +9799,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN4026"
+NAME="AEN4061"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -9800,7 +9880,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN4058"
+NAME="AEN4093"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -10151,7 +10231,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN4210"
+NAME="AEN4245"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -10233,7 +10313,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN4234"
+NAME="AEN4269"
 >6.3.1.2. Textual expression of RRs</A
 ></H3
 ><P
@@ -10265,7 +10345,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN4241"
+NAME="AEN4276"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -10420,7 +10500,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN4307"
+NAME="AEN4342"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -10491,7 +10571,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN4335"
+NAME="AEN4370"
 >6.3.2. Discussion of MX Records</A
 ></H2
 ><P
@@ -10529,7 +10609,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN4341"
+NAME="AEN4376"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -10750,7 +10830,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN4433"
+NAME="AEN4468"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -10813,7 +10893,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN4456"
+NAME="AEN4491"
 >6.3.4. Inverse Mapping in IPv4</A
 ></H2
 ><P
@@ -10842,7 +10922,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN4461"
+NAME="AEN4496"
 ></A
 ><TABLE
 CELLPADDING="3"
@@ -10908,7 +10988,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN4483"
+NAME="AEN4518"
 >6.3.5. Other Zone File Directives</A
 ></H2
 ><P
@@ -10933,7 +11013,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN4490"
+NAME="AEN4525"
 >6.3.5.1. The <B
 CLASS="command"
 >$ORIGIN</B
@@ -10999,7 +11079,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN4510"
+NAME="AEN4545"
 >6.3.5.2. The <B
 CLASS="command"
 >$INCLUDE</B
@@ -11075,7 +11155,7 @@ CLASS="sect3"
 ><H3
 CLASS="sect3"
 ><A
-NAME="AEN4530"
+NAME="AEN4565"
 >6.3.5.3. The <B
 CLASS="command"
 >$TTL</B
@@ -11111,7 +11191,7 @@ CLASS="sect2"
 ><H2
 CLASS="sect2"
 ><A
-NAME="AEN4541"
+NAME="AEN4576"
 >6.3.6. <ACRONYM
 CLASS="acronym"
 >BIND</ACRONYM
@@ -11194,7 +11274,7 @@ CLASS="informaltable"
 ><P
 ></P
 ><A
-NAME="AEN4565"
+NAME="AEN4600"
 ></A
 ><TABLE
 CELLPADDING="3"