commit 812d615717c3dc05e78c369051a89f40e260d259
author Eric Newberry <enewberry@cs.arizona.edu> Wed Jun 06 15:06:01 2018 -0700
committer Eric Newberry <enewberry@cs.arizona.edu> Tue Jun 19 16:28:29 2018 -0700
tree ef6205409867e9dffca9922cb64dd5bd5a82e644
parent e4b2238b33c05d491257ea418498b4c5fcca2268

mgmt+face: allow MTU of datagram faces to be overridden

refs #4005

Change-Id: I01d98b88cdee41b633f6fb9a5600088efe8de749

daemon/face/tcp-factory.cpp

diff --git a/daemon/face/tcp-factory.cpp b/daemon/face/tcp-factory.cpp
index 369af43..5b56839 100644
--- a/daemon/face/tcp-factory.cpp
+++ b/daemon/face/tcp-factory.cpp
@@ -179,6 +179,12 @@
     return;
   }
 
+  if (req.params.mtu) {
+    NFD_LOG_TRACE("createFace cannot create a TCP face with an overridden MTU");
+    onFailure(406, "TCP faces do not support MTU overrides");
+    return;
+  }
+
   // very simple logic for now
   for (const auto& i : m_channels) {
     if ((i.first.address().is_v4() && endpoint.address().is_v4()) ||