XS_KEEPALIVE options added

This option allows to turn on TCP keepalives on the underlying connections.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tcp_listener.cpp b/src/tcp_listener.cpp
index 562fad5..c0ea564 100644
--- a/src/tcp_listener.cpp
+++ b/src/tcp_listener.cpp
@@ -86,7 +86,7 @@ void xs::tcp_listener_t::in_event (fd_t fd_)
     if (fd == retired_fd)
         return;
 
-    tune_tcp_socket (fd);
+    tune_tcp_socket (fd, options.keepalive ? true : false);
 
     //  Create the engine object for this connection.
     stream_engine_t *engine = new (std::nothrow) stream_engine_t (fd, options);