[SR-Users] Websockets Keep-Alive

Peter Dunkley peter.dunkley at crocodilertc.net
Thu Sep 26 14:08:09 CEST 2013

The Kamailio websocket module sends WebSocket pongs in response to
WebSocket pings from websocket clients.  It can also be configured to send
WebSocket pings on idle connections (and does so by default).

There is no TCP level stuff here, this is all at the WebSocket layer.



On 26 September 2013 12:37, Juha Heinanen <jh at tutpro.com> wrote:

> Klaus Darilion writes:
> > Question to the experts: Is keep-alive for the Websockets TCP connection
> > automatically done by the Websockets Layer (client or server), or do I
> > have to do it manually (nathelper pinging).
> since websockets uses tcp, kamailio running on linux should
> automatically do tcp level keepalives.
> -- juha
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Peter Dunkley
Technical Director
Crocodile RCS Ltd
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