tools: create face during nfdc route add
refs #4332
Change-Id: I1a30bf87abd57bab08a2c027870e779392de0104
diff --git a/docs/manpages/nfdc-route.rst b/docs/manpages/nfdc-route.rst
index 3b28439..8c7cffa 100644
--- a/docs/manpages/nfdc-route.rst
+++ b/docs/manpages/nfdc-route.rst
@@ -26,6 +26,8 @@
If a route with the same prefix, nexthop, and origin already exists,
it is updated with the specified cost, route inheritance flags, and expiration period.
This command returns when the request has been accepted, but does not wait for RIB update completion.
+If no face matching the specified URI is found, nfdc will attempt to implicitly create a face with
+this URI before adding the route.
The **nfdc route remove** command removes a route with matching prefix, nexthop, and origin.