From 436bde84f519b7ffc29a7fce696f72681ce2fcd0 Mon Sep 17 00:00:00 2001
From: Eduardo Montoya <edmont@users.noreply.github.com>
Date: Wed, 14 Sep 2022 20:40:57 +0200
Subject: [PATCH] [cli] document the `ping async` option (#8158)

---
 src/cli/README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/cli/README.md b/src/cli/README.md
index dac4e1d6f..9b7f5f845 100644
--- a/src/cli/README.md
+++ b/src/cli/README.md
@@ -83,7 +83,7 @@ Done
 - [parent](#parent)
 - [parentpriority](#parentpriority)
 - [partitionid](#partitionid)
-- [ping](#ping--i-source-ipaddr-size-count-interval-hoplimit-timeout)
+- [ping](#ping-async--i-source-ipaddr-size-count-interval-hoplimit-timeout)
 - [pollperiod](#pollperiod-pollperiod)
 - [preferrouterid](#preferrouterid-routerid)
 - [prefix](#prefix)
@@ -2123,10 +2123,11 @@ Set the preferred Thread Leader Partition ID.
 Done
 ```
 
-### ping \[-I source\] \<ipaddr\> \[size\] \[count\] \[interval\] \[hoplimit\] \[timeout\]
+### ping \[async\] \[-I source\] \<ipaddr\> \[size\] \[count\] \[interval\] \[hoplimit\] \[timeout\]
 
 Send an ICMPv6 Echo Request.
 
+- async: Use the non-blocking mode. New commands are allowed before the ping process terminates.
 - source: The source IPv6 address of the echo request.
 - size: The number of data bytes to be sent.
 - count: The number of ICMPv6 Echo Requests to be sent.