From 72c369ced30b9059f22155f37fbcb2b1deba0620 Mon Sep 17 00:00:00 2001
From: Abtin Keshavarzian <abtink@google.com>
Date: Wed, 3 Jun 2020 16:06:46 -0700
Subject: [PATCH] [udp6] add method documentation for GetUdpSockets() (#5044)

---
 src/core/net/udp6.hpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/core/net/udp6.hpp b/src/core/net/udp6.hpp
index e48496fa5..610332d57 100644
--- a/src/core/net/udp6.hpp
+++ b/src/core/net/udp6.hpp
@@ -321,7 +321,13 @@ public:
     void UpdateChecksum(Message &aMessage, uint16_t aChecksum);
 
 #if OPENTHREAD_CONFIG_PLATFORM_UDP_ENABLE
-    otUdpSocket *GetUdpSockets(void) { return mSockets.GetHead(); }
+    /**
+     * This method returns the head of UDP Sockets list.
+     *
+     * @returns A pointer to the head of UDP Socket linked list.
+     *
+     */
+    UdpSocket *GetUdpSockets(void) { return mSockets.GetHead(); }
 #endif
 
 #if OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE
@@ -337,7 +343,7 @@ public:
         mUdpForwarder        = aForwarder;
         mUdpForwarderContext = aContext;
     }
-#endif // OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE
+#endif
 
 private:
     enum