[sr-dev] git:master:6a2a1dfb: siputils: docs for hdr_date_check()

Daniel-Constantin Mierla miconda at gmail.com
Wed Jun 16 12:10:09 CEST 2021


Module: kamailio
Branch: master
Commit: 6a2a1dfb8a6718f7ecb7cc2f28cf471bdcf0fec3
URL: https://github.com/kamailio/kamailio/commit/6a2a1dfb8a6718f7ecb7cc2f28cf471bdcf0fec3

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2021-06-16T12:09:36+02:00

siputils: docs for hdr_date_check()

---

Modified: src/modules/siputils/doc/siputils_admin.xml

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Diff:  https://github.com/kamailio/kamailio/commit/6a2a1dfb8a6718f7ecb7cc2f28cf471bdcf0fec3.diff
Patch: https://github.com/kamailio/kamailio/commit/6a2a1dfb8a6718f7ecb7cc2f28cf471bdcf0fec3.patch

---

diff --git a/src/modules/siputils/doc/siputils_admin.xml b/src/modules/siputils/doc/siputils_admin.xml
index 8e7140385d..b1dffa1c3e 100644
--- a/src/modules/siputils/doc/siputils_admin.xml
+++ b/src/modules/siputils/doc/siputils_admin.xml
@@ -1354,6 +1354,37 @@ if (is_method("REGISTER") and src_ip == 1.2.3.4) {
     contact_param_rm("myparam");
 }
 ...
+</programlisting>
+		</example>
+	</section>
+	<section id="siputils.f.hdr_date_check">
+		<title>
+		<function moreinfo="none">hdr_date_check(tdiff)</function>
+		</title>
+		<para>
+		Returns true if sip message has Date header and its value is lower
+		than 'NOW() - tdiff'.
+		</para>
+		<para>Meaning of the parameters is as follows:</para>
+		<itemizedlist>
+		<listitem>
+			<para><emphasis>tdiff</emphasis> - time difference in seconds,
+			it can be a variable or static integer value.
+			</para>
+		</listitem>
+		</itemizedlist>
+		<para>
+		This function can be used from ANY_ROUTE.
+		</para>
+		<example>
+		<title><function>hdr_date_check</function> usage</title>
+		<programlisting format="linespecific">
+...
+if (!hdr_date_check("10")) {
+    sl_send_reply("403", "Outdated date");
+    exit;
+}
+...
 </programlisting>
 		</example>
 	</section>




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