docs: Update config file instructions for disabling unix sockets
refs: #2190
Change-Id: Ie6001e561b5dd40813da95185c123935ee51baa4
diff --git a/nfd.conf.sample.in b/nfd.conf.sample.in
index 7edb379..2f1e31f 100644
--- a/nfd.conf.sample.in
+++ b/nfd.conf.sample.in
@@ -67,6 +67,11 @@
; The unix section contains settings of Unix stream faces and channels.
; Unix channel is always listening; delete unix section to disable
; Unix stream faces and channels.
+ ;
+ ; The ndn-cxx library expects unix:///var/run/nfd.sock
+ ; to be used as the default transport option. Please change
+ ; the "transport" field in client.conf to an appropriate tcp4 FaceUri
+ ; if you need to disable unix sockets.
unix
{
path /var/run/nfd.sock ; Unix stream listener path