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2700. [doc] The match-mapped-addresses option is discouraged.

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[RT #12252]
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Evan Hunt
2009-10-03 23:35:28 +00:00
parent c36ba263d6
commit 1a0eecfe69
2 changed files with 13 additions and 8 deletions
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@@ -1,3 +1,6 @@
2700. [doc] The match-mapped-addresses option is discouraged.
[RT #12252]
2699. [bug] Missing lock in rbtdb.c. [RT #20037] 2699. [bug] Missing lock in rbtdb.c. [RT #20037]
2698. [placeholder] 2698. [placeholder]

18
doc/arm/Bv9ARM-book.xml
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@@ -18,7 +18,7 @@
- PERFORMANCE OF THIS SOFTWARE. - PERFORMANCE OF THIS SOFTWARE.
--> -->
<!-- File: $Id: Bv9ARM-book.xml,v 1.428 2009/09/02 21:24:24 jreed Exp $ --> <!-- File: $Id: Bv9ARM-book.xml,v 1.429 2009/10/03 23:35:28 each Exp $ -->
<book xmlns:xi="http://www.w3.org/2001/XInclude"> <book xmlns:xi="http://www.w3.org/2001/XInclude">
<title>BIND 9 Administrator Reference Manual</title> <title>BIND 9 Administrator Reference Manual</title>
@@ -6176,13 +6176,15 @@ options {
If <userinput>yes</userinput>, then an If <userinput>yes</userinput>, then an
IPv4-mapped IPv6 address will match any address match IPv4-mapped IPv6 address will match any address match
list entries that match the corresponding IPv4 address. list entries that match the corresponding IPv4 address.
Enabling this option is sometimes useful on IPv6-enabled </para>
Linux <para>
systems, to work around a kernel quirk that causes IPv4 This option was introduced to work around a kernel quirk
TCP connections such as zone transfers to be accepted in some operating systems that causes IPv4 TCP
on an IPv6 socket using mapped addresses, causing connections, such as zone transfers, to be accepted on an
address match lists designed for IPv4 to fail to match. IPv6 socket using mapped addresses. This caused address
The use of this option for any other purpose is discouraged. match lists designed for IPv4 to fail to match. However,
<command>named</command> now solves this problem
internally. The use of this option is discouraged.
</para> </para>
</listitem> </listitem>
</varlistentry> </varlistentry>