From 3f47516ce868aa7f26f99ae7b8d34c2ff44e5813 Mon Sep 17 00:00:00 2001
From: Sarah <91494325+sarah-iot@users.noreply.github.com>
Date: Tue, 17 May 2022 10:29:16 -0700
Subject: [PATCH] [docs] add Doxygen group for new TCP Abstractions API (#7647)

---
 doc/ot_api_doc.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/doc/ot_api_doc.h b/doc/ot_api_doc.h
index f0762eb0c..b231833e2 100644
--- a/doc/ot_api_doc.h
+++ b/doc/ot_api_doc.h
@@ -59,7 +59,16 @@
  * @defgroup api-ip6                  IPv6
  * @defgroup api-srp                  SRP
  * @defgroup api-ping-sender          Ping Sender
+ *
+ * @defgroup api-tcp-group            TCP
+ *
+ * @{
+ *
  * @defgroup api-tcp                  TCP
+ * @defgroup api-tcp-ext              TCP Abstractions
+ *
+ * @}
+ *
  * @defgroup api-udp-group            UDP
  *
  * @{