tools: Extend nfdc to allow creation of permanent faces
Change-Id: If108fc3c7ae2ba1adab50269db3a23b426553b56
Refs: #2993
diff --git a/docs/manpages/nfdc.rst b/docs/manpages/nfdc.rst
index af6764b..d06b519 100644
--- a/docs/manpages/nfdc.rst
+++ b/docs/manpages/nfdc.rst
@@ -76,7 +76,15 @@
``create``
Create a UDP unicast or TCP Face
- ``create <faceUri>``
+ ``create [-P] <faceUri>``
+
+ ``-P``
+ create permanent (instead of persistent) face:
+
+ .. note::
+ Persistent (default) faces remain open until they are explicitly destroyed or
+ there is a transport failure. Permanent faces remain open until they are
+ explicitly destroyed; any transport failures will be recovered internally.
``faceUri``
UDP unicast or TCP Face URI::