From 9077762545da312c3527ba45b0bba37ba4b4fb7f Mon Sep 17 00:00:00 2001
From: "M.Amin Rayej" <m.amin.rayej@gmail.com>
Date: Tue, 30 Jan 2024 21:46:37 +0330
Subject: [PATCH] net: expose keepalive option on `TcpSocket` (#6311)

---
 tokio/src/net/tcp/socket.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tokio/src/net/tcp/socket.rs b/tokio/src/net/tcp/socket.rs
index 679e95866c5..c528a14fe8e 100644
--- a/tokio/src/net/tcp/socket.rs
+++ b/tokio/src/net/tcp/socket.rs
@@ -185,6 +185,16 @@ impl TcpSocket {
         Ok(TcpSocket { inner })
     }
 
+    /// Sets value for the `SO_KEEPALIVE` option on this socket.
+    pub fn set_keepalive(&self, keepalive: bool) -> io::Result<()> {
+        self.inner.set_keepalive(keepalive)
+    }
+
+    /// Gets the value of the `SO_KEEPALIVE` option on this socket.
+    pub fn keepalive(&self) -> io::Result<bool> {
+        self.inner.keepalive()
+    }
+
     /// Allows the socket to bind to an in-use address.
     ///
     /// Behavior is platform specific. Refer to the target platform's