[3173] Fixed the doxygen error in perfdhcp.

diff --git a/tests/tools/perfdhcp/stats_mgr.h b/tests/tools/perfdhcp/stats_mgr.h
index 586d8e081dd0d13b61478eae04ea0c4de2a38211..d614ad046b198a49428313f442d637716f9af92c 100644 (file)
--- a/tests/tools/perfdhcp/stats_mgr.h
+++ b/tests/tools/perfdhcp/stats_mgr.h
@@ -260,6 +260,7 @@ public:
         /// assumed dropped. Negative value disables it.
         /// \param archive_enabled if true packets archive mode is enabled.
         /// In this mode all packets are stored throughout the test execution.
+        /// \param boot_time Holds the timestamp when perfdhcp has been started.
         ExchangeStats(const ExchangeType xchg_type,
                       const double drop_time,
                       const bool archive_enabled,