Module: kamailio Branch: master Commit: a3ca4237f3514da99d9fb1095b82a76740ebd108 URL: https://github.com/kamailio/kamailio/commit/a3ca4237f3514da99d9fb1095b82a767...

Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2022-04-07T20:13:27+02:00

dispatcher: docs for ds_dns_mode and ds_dns_interval

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Modified: src/modules/dispatcher/doc/dispatcher_admin.xml

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Diff: https://github.com/kamailio/kamailio/commit/a3ca4237f3514da99d9fb1095b82a767... Patch: https://github.com/kamailio/kamailio/commit/a3ca4237f3514da99d9fb1095b82a767...

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diff --git a/src/modules/dispatcher/doc/dispatcher_admin.xml b/src/modules/dispatcher/doc/dispatcher_admin.xml index 6075d110fe..23dcb513e6 100644 --- a/src/modules/dispatcher/doc/dispatcher_admin.xml +++ b/src/modules/dispatcher/doc/dispatcher_admin.xml @@ -1100,6 +1100,68 @@ modparam("dispatcher", "reload_delta", 1) </programlisting> </example> </section> + + <section id="dispatcher.p.ds_dns_mode"> + <title><varname>ds_dns_mode</varname> (int)</title> + <para> + Specify the how DNS resolving is done for destination addresses. + </para> + <para> + It is a bitwise flag and can be set to one or the sum of: + </para> + <itemizedlist> + <listitem> + <para>1 - do it at startup and reload (previous behaviour).</para> + </listitem> + <listitem> + <para>2 - do it always when the address is matched with ds_is_from_list().</para> + </listitem> + <listitem> + <para>4 - do it startup/reload and refresh on the timer interval + specified by ds_dns_interval.</para> + </listitem> + <listitem> + <para>8 - do SRV (and NAPTR if enabled in core) query instead of + A/AAAA lookup. NAPTR is done if protocol and port are not set. + SRV is done if port is not set.</para> + </listitem> + </itemizedlist> + <para> + <emphasis> + Default value is <quote>1</quote>. + </emphasis> + </para> + <example> + <title>Set the <quote>ds_dns_mode</quote> parameter</title> +<programlisting format="linespecific"> +... +modparam("dispatcher", "ds_dns_mode", 2) +... +</programlisting> + </example> + </section> + + <section id="dispatcher.p.ds_dns_interval"> + <title><varname>ds_dns_interval</varname> (int)</title> + <para> + The interval in seconds to periodically refresh the DNS queries for + destination addresses if ds_dns_mode has value 4 set. + </para> + <para> + <emphasis> + Default value is <quote>600</quote>. + </emphasis> + </para> + <example> + <title>Set the <quote>ds_dns_interval</quote> parameter</title> +<programlisting format="linespecific"> +... +modparam("dispatcher", "ds_interval_mode", 1800) +... +</programlisting> + </example> + </section> + </section>

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