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@@ -25,20 +25,21 @@ Nils Ohlmeier
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This module aims to implement several sanity checks on incoming
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requests which are suggested or even required by a RFC, but are not
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- available yet in the core of SER.
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+ available yet in the core of SIP-router.
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- This checks are not required by SER itself for its functionality. But
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- on the other side it makes not much sence if a broken request traverses
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- through a SIP network if it is rejected sooner or later by a SIP device
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- any way. As every sanity cost extra performance because of additional
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- parsing and evaluation it is now with this module up to the SER
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- adminstrator which checks should be done on which request.
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+ This checks are not required by SIP-router itself for its
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+ functionality. But on the other side it makes not much sence if a
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+ broken request traverses through a SIP network if it is rejected sooner
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+ or later by a SIP device any way. As every sanity cost extra
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+ performance because of additional parsing and evaluation it is now with
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+ this module up to the SIP-router adminstrator which checks should be
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+ done on which request.
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The following checks are available:
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* ruri sip version - (1) - checks if the SIP version in the request
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URI is supported, currently only 2.0.
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* ruri scheme - (2) - checks if the URI scheme of the request URI is
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- supported (sip[s]|tel[s]) by SER.
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+ supported (sip[s]|tel[s]) by SIP-router.
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* required headers - (4) -checks if the minimum set of required
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headers to, from, cseq, callid and via is present in the request.
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* via sip version - (8) - not working because parser fails already
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@@ -57,7 +58,7 @@ Nils Ohlmeier
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header are present in the list of the extensions from the module
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parameter proxy_require.
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* parse uri's - (1024) - checks if the specified URIs are present and
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- parseable by the SER parsers
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+ parseable by the SIP-router parsers
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* digest credentials (2048) Check all instances of digest credentials
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in a message. The test checks whether there are all required digest
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parameters and have meaningful values.
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@@ -100,10 +101,10 @@ modparam("sanity", "default_checks", "1")
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1.3.3. proxy_require (string)
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- This parameter set the list of supported extensions for this SER. The
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- value is expected as comma seperated list of the extensions. This list
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- is seperated into single tokens. Each token from a proxy require header
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- will be compare to the tokens from this list.
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+ This parameter set the list of supported extensions for this
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+ SIP-router. The value is expected as comma separated list of the
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+ extensions. This list is separated into single tokens. Each token from
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+ a proxy require header will be compare to the tokens from this list.
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Example 2. Set proxy_require parameter
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...
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@@ -115,7 +116,7 @@ modparam("sanity", "proxy_require", "foo, bar")
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Revision History
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Revision $Revision$ $Date$
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-1.4.1. sanity_check()
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+1.4.1. sanity_check()
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This function makes a row of sanity checks on the given request. The
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function returns true if one of the checks failed. If one of the checks
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oej