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diff --git a/contrib/bind9/lib/lwres/man/lwres_getipnode.docbook b/contrib/bind9/lib/lwres/man/lwres_getipnode.docbook deleted file mode 100644 index 94de72c0fe703..0000000000000 --- a/contrib/bind9/lib/lwres/man/lwres_getipnode.docbook +++ /dev/null @@ -1,323 +0,0 @@ -<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.0//EN" - "http://www.oasis-open.org/docbook/xml/4.0/docbookx.dtd" - [<!ENTITY mdash "—">]> -<!-- - - Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC") - - Copyright (C) 2000, 2001, 2003 Internet Software Consortium. - - - - Permission to use, copy, modify, and distribute this software for any - - purpose with or without fee is hereby granted, provided that the above - - copyright notice and this permission notice appear in all copies. - - - - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH - - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, - - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - - PERFORMANCE OF THIS SOFTWARE. ---> - -<!-- $Id: lwres_getipnode.docbook,v 1.4.2.2.4.3 2005/05/12 21:36:14 sra Exp $ --> - -<refentry> - -<refentryinfo> -<date>Jun 30, 2000</date> -</refentryinfo> - -<refmeta> -<refentrytitle>lwres_getipnode</refentrytitle> -<manvolnum>3</manvolnum> -<refmiscinfo>BIND9</refmiscinfo> -</refmeta> - - <docinfo> - <copyright> - <year>2004</year> - <year>2005</year> - <holder>Internet Systems Consortium, Inc. ("ISC")</holder> - </copyright> - <copyright> - <year>2000</year> - <year>2001</year> - <year>2003</year> - <holder>Internet Software Consortium.</holder> - </copyright> - </docinfo> - -<refnamediv> -<refname>lwres_getipnodebyname</refname> -<refname>lwres_getipnodebyaddr</refname> -<refname>lwres_freehostent</refname> -<refpurpose>lightweight resolver nodename / address translation API</refpurpose> -</refnamediv> -<refsynopsisdiv> -<funcsynopsis> -<funcsynopsisinfo>#include <lwres/netdb.h></funcsynopsisinfo> -<funcprototype> -<funcdef> -struct hostent * -<function>lwres_getipnodebyname</function></funcdef> -<paramdef>const char *name</paramdef> -<paramdef>int af</paramdef> -<paramdef>int flags</paramdef> -<paramdef>int *error_num</paramdef> -</funcprototype> -<funcprototype> -<funcdef> -struct hostent * -<function>lwres_getipnodebyaddr</function></funcdef> -<paramdef>const void *src</paramdef> -<paramdef>size_t len</paramdef> -<paramdef>int af</paramdef> -<paramdef>int *error_num</paramdef> -</funcprototype> -<funcprototype> -<funcdef> -void -<function>lwres_freehostent</function></funcdef> -<paramdef>struct hostent *he</paramdef> -</funcprototype> -</funcsynopsis> -</refsynopsisdiv> - -<refsect1> -<title>DESCRIPTION</title> - -<para> -These functions perform thread safe, protocol independent -nodename-to-address and address-to-nodename -translation as defined in RFC2553. -</para> - -<para> -They use a -<type>struct hostent</type> -which is defined in -<filename>namedb.h</filename>: -<programlisting> -struct hostent { - char *h_name; /* official name of host */ - char **h_aliases; /* alias list */ - int h_addrtype; /* host address type */ - int h_length; /* length of address */ - char **h_addr_list; /* list of addresses from name server */ -}; -#define h_addr h_addr_list[0] /* address, for backward compatibility */ -</programlisting> -</para> - -<para> -The members of this structure are: -<variablelist> -<varlistentry><term><constant>h_name</constant></term> -<listitem> -<para> -The official (canonical) name of the host. -</para> -</listitem></varlistentry> -<varlistentry><term><constant>h_aliases</constant></term> -<listitem> -<para> -A NULL-terminated array of alternate names (nicknames) for the host. -</para> -</listitem></varlistentry> -<varlistentry><term><constant>h_addrtype</constant></term> -<listitem> -<para> -The type of address being returned - usually -<type>PF_INET</type> -or -<type>PF_INET6</type>. - -</para> -</listitem></varlistentry> -<varlistentry><term><constant>h_length</constant></term> -<listitem> -<para> -The length of the address in bytes. -</para> -</listitem></varlistentry> -<varlistentry><term><constant>h_addr_list</constant></term> -<listitem> -<para> -A -<type>NULL</type> -terminated array of network addresses for the host. -Host addresses are returned in network byte order. -</para> -</listitem></varlistentry> -</variablelist> -</para> -<para> -<function>lwres_getipnodebyname()</function> -looks up addresses of protocol family -<parameter>af</parameter> - -for the hostname -<parameter>name</parameter>. - -The -<parameter>flags</parameter> -parameter contains ORed flag bits to -specify the types of addresses that are searched -for, and the types of addresses that are returned. -The flag bits are: -<variablelist> -<varlistentry><term><constant>AI_V4MAPPED</constant></term> -<listitem> -<para> -This is used with an -<parameter>af</parameter> -of AF_INET6, and causes IPv4 addresses to be returned as IPv4-mapped -IPv6 addresses. -</para> -</listitem></varlistentry> -<varlistentry><term><constant>AI_ALL</constant></term> -<listitem> -<para> -This is used with an -<parameter>af</parameter> -of AF_INET6, and causes all known addresses (IPv6 and IPv4) to be returned. -If AI_V4MAPPED is also set, the IPv4 addresses are return as mapped -IPv6 addresses. -</para> -</listitem></varlistentry> -<varlistentry><term><constant>AI_ADDRCONFIG</constant></term> -<listitem> -<para> -Only return an IPv6 or IPv4 address if here is an active network -interface of that type. This is not currently implemented -in the BIND 9 lightweight resolver, and the flag is ignored. -</para> -</listitem></varlistentry> -<varlistentry><term><constant>AI_DEFAULT</constant></term> -<listitem> -<para> -This default sets the -<constant>AI_V4MAPPED</constant> -and -<constant>AI_ADDRCONFIG</constant> -flag bits. -</para> -</listitem></varlistentry> -</variablelist> -</para> -<para> -<function>lwres_getipnodebyaddr()</function> -performs a reverse lookup -of address -<parameter>src</parameter> -which is -<parameter>len</parameter> -bytes long. -<parameter>af</parameter> -denotes the protocol family, typically -<type>PF_INET</type> -or -<type>PF_INET6</type>. - -</para> -<para> -<function>lwres_freehostent()</function> -releases all the memory associated with -the -<type>struct hostent</type> -pointer -<parameter>he</parameter>. - -Any memory allocated for the -<constant>h_name</constant>, - -<constant>h_addr_list</constant> -and -<constant>h_aliases</constant> -is freed, as is the memory for the -<type>hostent</type> -structure itself. -</para> -</refsect1> -<refsect1> -<title>RETURN VALUES</title> -<para> -If an error occurs, -<function>lwres_getipnodebyname()</function> -and -<function>lwres_getipnodebyaddr()</function> -set -<parameter>*error_num</parameter> -to an appropriate error code and the function returns a -<type>NULL</type> -pointer. -The error codes and their meanings are defined in -<filename><lwres/netdb.h></filename>: -<variablelist> -<varlistentry><term><constant>HOST_NOT_FOUND</constant></term> -<listitem> -<para> -No such host is known. -</para> -</listitem></varlistentry> -<varlistentry><term><constant>NO_ADDRESS</constant></term> -<listitem> -<para> -The server recognised the request and the name but no address is -available. Another type of request to the name server for the -domain might return an answer. -</para> -</listitem></varlistentry> -<varlistentry><term><constant>TRY_AGAIN</constant></term> -<listitem> -<para> -A temporary and possibly transient error occurred, such as a -failure of a server to respond. The request may succeed if -retried. -</para> -</listitem></varlistentry> -<varlistentry><term><constant>NO_RECOVERY</constant></term> -<listitem> -<para> -An unexpected failure occurred, and retrying the request -is pointless. -</para> -</listitem></varlistentry> -</variablelist> -</para> -<para> -<citerefentry> -<refentrytitle>lwres_hstrerror</refentrytitle><manvolnum>3 -</manvolnum> -</citerefentry> -translates these error codes to suitable error messages. -</para> -</refsect1> -<refsect1> -<title>SEE ALSO</title> -<para> -<citerefentry> -<refentrytitle>RFC2553</refentrytitle> -</citerefentry>, - -<citerefentry> -<refentrytitle>lwres</refentrytitle><manvolnum>3</manvolnum> -</citerefentry>, - -<citerefentry> -<refentrytitle>lwres_gethostent</refentrytitle><manvolnum>3</manvolnum> -</citerefentry>, - -<citerefentry> -<refentrytitle>lwres_getaddrinfo</refentrytitle><manvolnum>3</manvolnum> -</citerefentry>, - -<citerefentry> -<refentrytitle>lwres_getnameinfo</refentrytitle><manvolnum>3</manvolnum> -</citerefentry>, - -<citerefentry> -<refentrytitle>lwres_hstrerror</refentrytitle><manvolnum>3</manvolnum> -</citerefentry>. -</para> -</refsect1> -</refentry> |