Mercurial > hg > nginx-site

annotate xml/en/docs/http/ngx_http_geo_module.xml @ 617:368a449e85b8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Expanded documentation of what various parameters of the "listen" directive related to socket options do. While here, documented the fact that accept filters also work on NetBSD.
author Ruslan Ermilov <ru@nginx.com>
date Thu, 02 Aug 2012 13:24:07 +0000
parents 764fbac1b8b4
children ec33576efaa5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
369
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
1 <?xml version="1.0"?>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
2
580
be54c443235a Added copyright markers to documentation sources.
Ruslan Ermilov <ru@nginx.com>
parents: 523
diff changeset
3 <!--
be54c443235a Added copyright markers to documentation sources.
Ruslan Ermilov <ru@nginx.com>
parents: 523
diff changeset
4 Copyright (C) Igor Sysoev
be54c443235a Added copyright markers to documentation sources.
Ruslan Ermilov <ru@nginx.com>
parents: 523
diff changeset
5 Copyright (C) Nginx, Inc.
be54c443235a Added copyright markers to documentation sources.
Ruslan Ermilov <ru@nginx.com>
parents: 523
diff changeset
6 -->
be54c443235a Added copyright markers to documentation sources.
Ruslan Ermilov <ru@nginx.com>
parents: 523
diff changeset
7
369
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
9
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
10 <module name="Module ngx_http_geo_module"
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
11 link="/en/docs/http/ngx_http_geo_module.html"
589
764fbac1b8b4 Added document revision.
Ruslan Ermilov <ru@nginx.com>
parents: 580
diff changeset
12 lang="en"
764fbac1b8b4 Added document revision.
Ruslan Ermilov <ru@nginx.com>
parents: 580
diff changeset
13 rev="1">
369
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
14
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
15 <section id="summary">
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
16
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
17 <para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
18 The <literal>ngx_http_geo_module</literal> module creates variables
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
19 whose values depend on the client IP address.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
20 </para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
21
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
22 </section>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
23
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
24
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
25 <section id="example" name="Example Configuration">
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
26
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
27 <para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
28 <example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
29 geo $geo {
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
30 default 0;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
31 127.0.0.1/32 2;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
32 192.168.1.0/24 1;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
33 10.1.0.0/16 1;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
34 }
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
35 </example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
36 </para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
37
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
38 </section>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
39
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
40
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
41 <section id="directives" name="Directives">
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
42
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
43 <directive name="geo">
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
44 <syntax block="yes">[<value>$address</value>] <value>$variable</value></syntax>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
45 <default/>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
46 <context>http</context>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
47
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
48 <para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
49 Describes the dependency of values of the specified variable
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
50 on the client IP address.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
51 By default an address is taken from the <var>$remote_addr</var> variable
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
52 but it can also be taken from another variable (0.7.27), for example:
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
53 <example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
54 geo $arg_remote_addr $geo {
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
55 ...;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
56 }
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
57 </example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
58 If the value of a variable does not represent a valid IP address
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
59 then the “<literal>255.255.255.255</literal>” address is used.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
60 </para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
61
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
62 <para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
63 Addresses are specified as CIDR or ranges (0.7.23).
518
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
64 The following special parameters are also supported:
369
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
65 <list type="tag">
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
66
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
67 <tag-name><literal>delete</literal></tag-name>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
68 <tag-desc>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
69 deletes the specified network (0.7.23).
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
70 </tag-desc>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
71
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
72 <tag-name><literal>default</literal></tag-name>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
73 <tag-desc>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
74 a value of variable if the client address does not
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
75 match any of the specified addresses.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
76 When CIDR is used, “<literal>0.0.0.0/0</literal>” can be written
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
77 instead of <literal>default</literal>.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
78 </tag-desc>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
79
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
80 <tag-name><literal>include</literal></tag-name>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
81 <tag-desc>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
82 includes a file with addresses and values.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
83 There can be several inclusions.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
84 </tag-desc>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
85
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
86 <tag-name><literal>proxy</literal></tag-name>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
87 <tag-desc>
518
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
88 defines trusted addresses (0.8.7, 0.7.63).
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
89 When a request comes from a trusted address,
369
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
90 an address from the <header>X-Forwarded-For</header> request
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
91 header field will be used instead.
518
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
92 In contrast to the regular addresses, trusted addresses are
369
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
93 checked sequentially.
518
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
94 <note>
523
a8daad8e83bb Documented 1.2.1 changes.
Ruslan Ermilov <ru@nginx.com>
parents: 518
diff changeset
95 IPv6 addresses are supported starting from versions 1.3.0 and 1.2.1.
518
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
96 </note>
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
97 </tag-desc>
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
98
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
99 <tag-name><literal>proxy_recursive</literal></tag-name>
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
100 <tag-desc>
523
a8daad8e83bb Documented 1.2.1 changes.
Ruslan Ermilov <ru@nginx.com>
parents: 518
diff changeset
101 enables recursive address search (1.3.0, 1.2.1).
518
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
102 If recursive search is disabled then instead of an original client
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
103 address that matches one of the trusted addresses, the last
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
104 address sent in <header>X-Forwarded-For</header> will be used.
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
105 If recursive search is enabled then instead an original client
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
106 address that matches one of the trusted addresses, the last
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
107 non-trusted address sent in <header>X-Forwarded-For</header> will be used.
369
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
108 </tag-desc>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
109
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
110 <tag-name><literal>ranges</literal></tag-name>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
111 <tag-desc>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
112 indicates that addresses are specified as ranges (0.7.23).
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
113 This parameter should be the first.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
114 To speed up loading of a geo base, addresses should be put in increasing order.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
115 </tag-desc>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
116
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
117 </list>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
118 </para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
119
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
120 <para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
121 Example:
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
122 <example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
123 geo $country {
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
124 default ZZ;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
125 include conf/geo.conf;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
126 delete 127.0.0.0/16;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
127 proxy 192.168.100.0/24;
518
65750bdde8fb Documented recent changes.
Ruslan Ermilov <ru@nginx.com>
parents: 369
diff changeset
128 proxy 2001:0db8::/32;
369
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
129
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
130 127.0.0.0/24 US;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
131 127.0.0.1/32 RU;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
132 10.1.0.0/16 RU;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
133 192.168.1.0/24 UK;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
134 }
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
135 </example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
136 </para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
137
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
138 <para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
139 The <path>conf/geo.conf</path> file could contain the following lines:
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
140 <example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
141 10.2.0.0/16 RU;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
142 192.168.2.0/24 RU;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
143 </example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
144 </para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
145
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
146 <para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
147 A value of the most specific match is used.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
148 For example, for the 127.0.0.1 address the value “<literal>RU</literal>”
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
149 will be chosen, not “<literal>US</literal>”.
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
150 </para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
151
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
152 <para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
153 Example with ranges:
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
154 <example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
155 geo $country {
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
156 ranges;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
157 default ZZ;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
158 127.0.0.0-127.0.0.0 US;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
159 127.0.0.1-127.0.0.1 RU;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
160 127.0.0.1-127.0.0.255 US;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
161 10.1.0.0-10.1.255.255 RU;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
162 192.168.1.0-192.168.1.255 UK;
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
163 }
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
164 </example>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
165 </para>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
166
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
167 </directive>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
168
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
169 </section>
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
170
68d9e5f2ea81 English translation of ngx_http_geo_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff changeset
171 </module>