face: enable congestion marking by default on supported faces
refs #4465
Change-Id: Id545f83763f1ba27ba0d770fd4398948d6f20acf
diff --git a/docs/manpages/nfdc-face.rst b/docs/manpages/nfdc-face.rst
index f31a24f..37c6c06 100644
--- a/docs/manpages/nfdc-face.rst
+++ b/docs/manpages/nfdc-face.rst
@@ -30,7 +30,8 @@
Reliability is disabled by default.
The send queue congestion detection and signaling feature may be explicitly enabled by specifying
**congestion-marking on** or explicitly disabled by specifying **congestion-marking off**.
-Congestion marking is disabled by default.
+Congestion marking is enabled by default on TCP, UDP, and Unix stream faces and is disabled by
+default on all other face types.
Parameters for this feature can set with the **congestion-marking-interval** option (specified in
milliseconds) and the **default-congestion-threshold** option (specified in bytes).
@@ -117,9 +118,12 @@
nfdc face create remote udp://router.example.net reliability on
Create a face with the specified remote FaceUri and enable NDNLP reliability.
-nfdc face create remote udp://router.example.net congestion-marking on congestion-marking-interval 100 default-congestion-threshold 65536
- Create a face with the specified remote FaceUri and enable congestion marking. Set the base
- congestion marking interval to 100 ms and the default congestion threshold to 65536 bytes.
+nfdc face create remote udp://router.example.net congestion-marking-interval 100 default-congestion-threshold 65536
+ Create a face with the specified remote FaceUri. Set the base congestion marking interval to
+ 100 ms and the default congestion threshold to 65536 bytes.
+
+nfdc face create remote udp://router.example.net congestion-marking off
+ Create a face with the specified remote FaceUri and explicitly disable congestion marking.
nfdc face destroy 300
Destroy the face whose FaceId is 300.