$OpenBSD: patch-websockify_websocket_py,v 1.1.1.1 2015/12/18 13:18:39 sthen Exp $
--- websockify/websocket.py.orig	Fri Dec 18 12:31:42 2015
+++ websockify/websocket.py	Fri Dec 18 12:34:27 2015
@@ -711,15 +711,6 @@ class WebSocketServer(object):
 
             if  tcp_keepalive:
                 sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
-                if tcp_keepcnt:
-                    sock.setsockopt(socket.SOL_TCP, socket.TCP_KEEPCNT,
-                                    tcp_keepcnt)
-                if tcp_keepidle:
-                    sock.setsockopt(socket.SOL_TCP, socket.TCP_KEEPIDLE,
-                                    tcp_keepidle)
-                if tcp_keepintvl:
-                    sock.setsockopt(socket.SOL_TCP, socket.TCP_KEEPINTVL,
-                                    tcp_keepintvl)
 
             if connect:
                 sock.connect(addrs[0][4])
