Re: [Live-devel] About RTSP over UDP behind firewall.

2008-07-24 Thread Fang Laifa
Hi, Ross, > Thanks for the contribution. Although the 'hole punching' mechanism > that you implemented is non-standard, it probably would not break > anything, so - pending the adoption of a real standard for this - I > will likely add this to a future revision of the code. > -- The impleme

Re: [Live-devel] About RTSP over UDP behind firewall.

2008-07-22 Thread Ross Finlayson
Thanks for the contribution. Although the 'hole punching' mechanism that you implemented is non-standard, it probably would not break anything, so - pending the adoption of a real standard for this - I will likely add this to a future revision of the code. -- Ross Finlayson Live Networks, Inc

Re: [Live-devel] About RTSP over UDP behind firewall.

2008-07-22 Thread Fang Laifa
Dear Ross, Recently I have come out a simple implementation based on live.2008.07.06.tar.gz so that UDP packets could traverse firewall. The diff file is attached. Actually only source file RTSPClient.hh and RTSPClient.cpp are changed. This is a simple UDP hole punch mechanism. It works fine w

Re: [Live-devel] About RTSP over UDP behind firewall.

2008-07-09 Thread Ross Finlayson
Thanks for your reply. These days I have a google on such kind of technique. It seems that it was called "UDP hole punch". Could you please tell me which RFC is in progress on such kind of mechanism? Are there any draft standard now? I just wonder why youtube and realplayer can works well und

Re: [Live-devel] About RTSP over UDP behind firewall.

2008-07-09 Thread Fang Laifa
Dear Ross, Thanks for your reply. These days I have a google on such kind of technique. It seems that it was called "UDP hole punch". Could you please tell me which RFC is in progress on such kind of mechanism? Are there any draft standard now? I just wonder why youtube and realplayer can wor

Re: [Live-devel] About RTSP over UDP behind firewall.

2008-07-08 Thread Ross Finlayson
So my question is that whether live55 have any plan to support similar mechanism with RTP over UDP to bypass the firewall? Yes, the IETF is currently working to standardize such a mechanism, and I plan on supporting this in our software once the standardization is complete (or close to comp