Mercurial > hg > freeDiameter
diff doc/app_redirect.conf.sample @ 722:6a7323cd78b3
New app_redirect.fdx code (UNTESTED)
author | Sebastien Decugis <sdecugis@nict.go.jp> |
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date | Mon, 21 Feb 2011 18:31:18 +0900 |
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children | ce3cacbbccc9 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/doc/app_redirect.conf.sample Mon Feb 21 18:31:18 2011 +0900 @@ -0,0 +1,97 @@ +# This file contains the configuration for the app_redirect extension of freeDiameter. +# +# This extension provides configurable Redirect messages. + +# Lines starting with a # are comments and ignored. +# Spaces and newlines are not meaningful, except inside quoted areas. + +######################################################################################### +# See Diameter RFC for a detailed explanation on Redirects semantics # +######################################################################################### + +## default_redirect_cache_time +# Specify the default value for Redirect-Max-Cache-Time. +# This value can be overwriten for each rule as specified bellow. +# If this value is not specified, the default is: +#default_redirect_cache_time = 86400; ## => 1 day + +# The remaining of this file contains a list of RULE elements. +# Each RULE consists in three parts: +# - a CRITERIA that specifies which messages the RULE applies to. +# - a REDIRECT_TYPE that specifies what type of redirect is to be sent, and its duration. +# - a TARGET_HOSTS list that specifies the host(s) to send the message to. +# +# The rules are matched in the order they appear in this file. Once a rule has matched, the +# remaining rules are not processed. +# +# The basic format of a rule is: +# REDIRECT_TYPE : CRITERIA to TARGET_HOSTS ; + +# These are a few examples. The definition of each term follows. +# +# 1) REALM_AND_APPLICATION : app=3 "Destination-Realm"="myrealm.net" to "aaas://acct1.myrealm.net" "aaas://acct2.myrealm.net"; +# will ask all peers sending a Base Accounting message for realm "myrealm.net" to send +# this message directly to either 'acct1.myrealm.net' or 'acct2.myrealm.net'. +# +# 2) ALL_SESSION 3600 : "Origin-AAA-Protocol"=1 "Destination-Realm"="myrealm.net" to "aaas://raddiam.myrealm.net"; +# Will ask any peer sending messages translated from RADIUS and targeted to this realm +# to address all the messages from the same session to 'raddiam.myrealm.net'. The +# redirect entry should be stored for 1 hour. +# +# 3) ALL_HOST : from.realm=[".*\.(fr|de|es)"] to "aaas://relay-EU.myrealm.net"; +# ALL_HOST : from.realm=[".*\.(cn|jp|vn)"] to "aaas://relay-ASIA.myrealm.net"; +# Redirect messages to different relays depending on where they come from. +# +# 4) ALL_HOST : to "aaas://newserv.myrealm.net"; +# This server was relocated, tell all peers to go directly to the new one. +# This rule should appear last because it matches all messages, so further rules will never be used. + + +# +# REDIRECT_TYPE +# + +# The redirect_type is one of the following (see Redirect-Host-Usage AVP definition in RFC for semantics): +# DONT_CACHE +# ALL_SESSION +# ALL_REALM +# REALM_AND_APPLICATION +# ALL_APPLICATION +# ALL_HOST +# ALL_USER + +# In addition, an integer can follow. If specified, it overwrites the default_redirect_cache_time +# value for this rule. The value is always specified in seconds. + +# +# CRITERIA +# + +# Each RULE can contain 0 or more criteria. +# If no criteria is specified, all messages are assumed to match (wildcard). +# If more than one criteria is specified, an "AND" relationship is assumed. +# If you need to specify "OR", just create separate rules. +# +# In the following definitions, "STR/REG" stands for: +# - a quoted string "some.peer" that will match exactly this string (case-insensitive), or +# - a bracket-quoted string ["some regex"] that will be interpreted as a POSIX extended regular expression (case-sensitive), and attempt to match the string. +# +# A criteria is one of the following: +# from.id="STR/REG" -> matches messages received from peer with this Diameter Identity. +# from.realm="STR/REG" -> matches messages received from peer with this Realm. +# app=U32_VALUE -> matches messages with this Diameter Application-Id value in its header. +# "AVP-name"=U32_VALUE -> matches messages that contain an avp "AVP-name" (replace with the realm name) with this value. +# "AVP-name"="STR/REG" -> matches messages that contain an avp "AVP-name" (replace with the realm name) with this . + +# +# TARGET_HOSTS +# + +# This is a simple list of DiameterURI that must be sent back. +# See the RFC for valid format of Diameter URI: +# "aaa://" FQDN [ port ] [ transport ] [ protocol ] +# "aaas://" FQDN [ port ] [ transport ] [ protocol ] + +###################################################################################### + +