Re: [Live-devel] Live555 Proxy Server sometimes does not proxy source after connection loss

2016-09-25 Thread Ross Finlayson
> The proxy server only creates a whole new RTSP session under certain > conditions, for example while waiting for an "OPTIONS" liveness reply. > If the RTSP TCP session is interrupted when there is no pending > request, the proxy server instead silently reconnects before sending > the next request

Re: [Live-devel] Live555 Proxy Server sometimes does not proxy source after connection loss

2016-09-25 Thread Erik Montnemery
>> >> To reproduce the issue: >> - Restart 'back end' server >> - RTSP proxy will reconnect, and reuse the previous SESSION identifier >> for PLAY / PAUSE, assuming the session is still valid >> - 'Back end' server incorrectly accepts this, although the SESSION has >> not been setup > > I don’t und

Re: [Live-devel] Live555 Proxy Server sometimes does not proxy source after connection loss

2016-09-25 Thread Ross Finlayson
> It turns out that the sequence of SESSION identifiers is the same each > time the 'back end' server's RTSP deamon is restarted, presumably > because dome device unique constant such as serial number or MAC is > used as random seed for the session identifiers. > > To reproduce the issue: > - Rest

Re: [Live-devel] Live555 Proxy Server sometimes does not proxy source after connection loss

2016-09-25 Thread Erik Montnemery
>> 1) The proxyserver reconnects to the source, but no data frames are >> forwarded to the clients. > > If no data are forwarded to the (‘front-end’) clients, then that must mean > that the ‘back-end’ server was not sending any data to the proxy server. If > the ‘back-end’ server appears respons