Raymarine Camera's - RTSP capture

[BigAl.NZ]

Does anyone have a Raymarine IP camera and interested in helping me develop a peice of software?

Many IP camera's work with Raymarine Lighthouse powered chart plotters, but they have an unusual limitation - RTSP authenitcation must be turned off.

In order to allow any camera to work with Raymarine Lighthouse I am looking to write the code to restream RTSP without authentication, but I also need to know how Raymarine annouces the presence of a camera to the chartplotter.

I presume its some sort of broadcast service (maybe bonjour?).

To do this I need a packet capture off a network when a Raymarine camera is being turned on (i.e. capture the broadcast).

If all this makes sense, and I havent scared you - could someone please send me a packet capture of this conversation from wireshark?

Thanks

Al