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-rw-r--r--rpc/rpc-transport/socket/src/socket.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c
index 5cee869fdfc..6261e564f91 100644
--- a/rpc/rpc-transport/socket/src/socket.c
+++ b/rpc/rpc-transport/socket/src/socket.c
@@ -843,7 +843,9 @@ __socket_keepalive (int fd, int family, int keepaliveintvl,
{
int on = 1;
int ret = -1;
+#if defined(TCP_USER_TIMEOUT)
int timeout_ms = timeout * 1000;
+#endif
ret = setsockopt (fd, SOL_SOCKET, SO_KEEPALIVE, &on, sizeof (on));
if (ret == -1) {