From bc3c8a31c5e28aa96bc946f814d0000a1ba1bb13 Mon Sep 17 00:00:00 2001
From: Michael Jumper <mike.jumper@guac-dev.org>
Date: Wed, 9 Oct 2013 16:01:57 -0700
Subject: [PATCH] Require keep-alive on VNC protocol support socket.

---
 src/protocols/vnc/client.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/protocols/vnc/client.c b/src/protocols/vnc/client.c
index 5598198e..22cb6fda 100644
--- a/src/protocols/vnc/client.c
+++ b/src/protocols/vnc/client.c
@@ -267,6 +267,9 @@ int guac_client_init(guac_client* client, int argc, char** argv) {
     else
         guac_client_data->listen_timeout = 5000; 
 
+    /* Ensure connection is kept alive during lengthy connects */
+    guac_socket_require_keep_alive(client->socket);
+
     /* Attempt connection */
     rfb_client = __guac_vnc_get_client(client);