interest: declare DEFAULT_INTEREST_LIFETIME as milliseconds type
In public API, this constant is described as unspecified duration type.
refs #2130
Change-Id: Ie85b6ced22461d8f6781e0a0628635c4f6a742d9
diff --git a/src/interest.hpp b/src/interest.hpp
index 02e7ba9..f0de539 100644
--- a/src/interest.hpp
+++ b/src/interest.hpp
@@ -36,7 +36,10 @@
class Data;
-const time::seconds DEFAULT_INTEREST_LIFETIME = time::seconds(4);
+/** @var const unspecified_duration_type DEFAULT_INTEREST_LIFETIME;
+ * @brief default value for InterestLifetime
+ */
+const time::milliseconds DEFAULT_INTEREST_LIFETIME = time::milliseconds(4000);
/** @brief represents an Interest packet
*/