net/SocketDescriptor: add method SetKeepAlive()

4 files changed, 7 insertions, 12 deletions

diff --git a/src/net/SocketDescriptor.cxx b/src/net/SocketDescriptor.cxx
index 9a3b97c9d..6c31616b2 100644
--- a/src/net/SocketDescriptor.cxx
+++ b/src/net/SocketDescriptor.cxx
@@ -207,6 +207,12 @@ SocketDescriptor::SetOption(int level, int name,
 }
 
 bool
+SocketDescriptor::SetKeepAlive(bool value)
+{
+	return SetBoolOption(SOL_SOCKET, SO_KEEPALIVE, value);
+}
+
+bool
 SocketDescriptor::SetReuseAddress(bool value)
 {
 	return SetBoolOption(SOL_SOCKET, SO_REUSEADDR, value);
diff --git a/src/net/SocketDescriptor.hxx b/src/net/SocketDescriptor.hxx
index 6b2c6bdfa..bc2d86d16 100644
--- a/src/net/SocketDescriptor.hxx
+++ b/src/net/SocketDescriptor.hxx
@@ -141,6 +141,7 @@ public:
 		return SetOption(level, name, &value, sizeof(value));
 	}
 
+	bool SetKeepAlive(bool value=true);
 	bool SetReuseAddress(bool value=true);
 
 #ifdef __linux__
diff --git a/src/net/SocketUtil.cxx b/src/net/SocketUtil.cxx
index ab029cdea..aaf7e1351 100644
--- a/src/net/SocketUtil.cxx
+++ b/src/net/SocketUtil.cxx
@@ -49,12 +49,3 @@ socket_bind_listen(int domain, int type, int protocol,
 
 	return fd;
 }
-
-int
-socket_keepalive(int fd)
-{
-	const int reuse = 1;
-
-	return setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE,
-			  (const char *)&reuse, sizeof(reuse));
-}
diff --git a/src/net/SocketUtil.hxx b/src/net/SocketUtil.hxx
index 55d3bb621..a8ae998a4 100644
--- a/src/net/SocketUtil.hxx
+++ b/src/net/SocketUtil.hxx
@@ -49,7 +49,4 @@ socket_bind_listen(int domain, int type, int protocol,
 		   SocketAddress address,
 		   int backlog);
 
-int
-socket_keepalive(int fd);
-
 #endif