From 47830cb095e643c4faa2704f1542b101de9ae9f7 Mon Sep 17 00:00:00 2001
From: Francis Dupont <fdupont@isc.org>
Date: Tue, 7 Jul 2020 12:50:57 +0200
Subject: [PATCH] [#553] Updated MT considerations

---
 src/lib/dhcp/libdhcp++.dox | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib/dhcp/libdhcp++.dox b/src/lib/dhcp/libdhcp++.dox
index bd42ee5b1f..ef47dd7bd7 100644
--- a/src/lib/dhcp/libdhcp++.dox
+++ b/src/lib/dhcp/libdhcp++.dox
@@ -269,6 +269,9 @@ For instance packets or options are not thread safe. Exception are:
   socket is thread safe so one can for instance delete an external socket
   at any time).
 
+ - interface lookup cache is Kea thread safe (i.e. thread safe when the
+  multi-threading mode is true).
+
  - interface send method is thread safe (mainly because it does not change
   any internal state).