Module: sip-router Branch: 3.1 Commit: 505445c01f30b91901de7af7841e21c87e9e10ab URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=505445c… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: Fri Oct 29 17:09:39 2010 +0200 sanity: docs updated with autodrop parameter (cherry picked from commit 8a50fa608edad91782848711c51476af01dd0392) --- modules/sanity/README | 28 ++++++++++++++++++++++++---- modules/sanity/doc/params.xml | 27 +++++++++++++++++++++++++++ 2 files changed, 51 insertions(+), 4 deletions(-) diff --git a/modules/sanity/README b/modules/sanity/README index 2510375..a3e4ce1 100644 --- a/modules/sanity/README +++ b/modules/sanity/README @@ -16,6 +16,7 @@ Nils Ohlmeier 1.3.1. default_checks (integer) 1.3.2. uri_checks (integer) 1.3.3. proxy_require (string) + 1.3.4. autodrop (integer) 1.4. Functions @@ -99,6 +100,11 @@ modparam("sanity", "default_checks", "1") Default value is 7. This resolves to the following list of parsed URIs: Request RUI (1), From URI (2) and To URI (4). + Example 2. Set uri_checks parameter +... +modparam("sanity", "uri_checks", 3) +... + 1.3.3. proxy_require (string) This parameter set the list of supported extensions for this @@ -106,11 +112,25 @@ modparam("sanity", "default_checks", "1") extensions. This list is separated into single tokens. Each token from a proxy require header will be compare to the tokens from this list. - Example 2. Set proxy_require parameter + Example 3. Set proxy_require parameter ... modparam("sanity", "proxy_require", "foo, bar") ... +1.3.4. autodrop (integer) + + This parameter controls whether the module drops automatically or not + the SIP message if the sanity checks fail. Default value is 1 (auto + drop). If set to 0, sanity_check() function will return -1 (false) to + configuration file, allowing to write log messages for example - be + sure you exit execution of config without sending a SIP reply because + it is sent by module itself. + + Example 4. Set autodrop parameter +... +modparam("sanity", "autodrop", 1) +... + 1.4. Functions Revision History @@ -123,7 +143,7 @@ modparam("sanity", "proxy_require", "foo, bar") checks fails the module sends a precise error reply via sl_send_reply. Thus there is no need to reply with a generic error message. - Example 3. sanity_check usage + Example 5. sanity_check usage ... if (!sanity_check()) { exit; @@ -136,7 +156,7 @@ if (!sanity_check()) { checks (like for the module parameter) which should be executed at this function call. - Example 4. sanity_check usage with parameter + Example 6. sanity_check usage with parameter ... if (method=="REGISTER" && !sanity_check("256")) { /* the register contains an invalid expires value and is replied with a @@ -149,7 +169,7 @@ if (method=="REGISTER" && !sanity_check("256")) { overwrites the global module parameter uri_checks and thus determines which URIs will be checked if the parse uri test will be executed. - Example 5. sanity_check usage with two parameters + Example 7. sanity_check usage with two parameters ... if (method=="INVITE" && !sanity_check("1024", "6")) { /* the INVITE contains an invalid From or To header and is replied with diff --git a/modules/sanity/doc/params.xml b/modules/sanity/doc/params.xml index b56affd..f633c8c 100644 --- a/modules/sanity/doc/params.xml +++ b/modules/sanity/doc/params.xml @@ -55,6 +55,14 @@ modparam("sanity", "default_checks", "1") Default value is 7. This resolves to the following list of parsed URIs: Request RUI (1), From URI (2) and To URI (4). </para> + <example> + <title>Set <varname>uri_checks</varname> parameter</title> + <programlisting> +... +modparam("sanity", "uri_checks", 3) +... + </programlisting> + </example> </section> <section id="proxy_require"> @@ -76,5 +84,24 @@ modparam("sanity", "proxy_require", "foo, bar") </example> </section> + <section id="autodrop"> + <title><varname>autodrop</varname> (integer)</title> + <para> + This parameter controls whether the module drops automatically + or not the SIP message if the sanity checks fail. Default value + is 1 (auto drop). If set to 0, sanity_check() function will return + -1 (false) to configuration file, allowing to write log messages for + example - be sure you exit execution of config without sending a SIP + reply because it is sent by module itself. + </para> + <example> + <title>Set <varname>autodrop</varname> parameter</title> + <programlisting> +... +modparam("sanity", "autodrop", 1) +... + </programlisting> + </example> + </section> </section>