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vicwomg / jamtrip

Front-end GUI for JACK and JackTrip for people using it for realtime music collaboration
MIT License
26 stars 1 forks source link

Port 4464 is TCP not UDP #12

Open ianmackay123 opened 3 years ago

ianmackay123 commented 3 years ago

Hi, After struggling with getting port forwarding open for a while, I realized that your readme says open UDP port 4464, but when you
netstat -an | grep 4464 While the service is running, it's actually running over TCP, so that's the setting you need. The readme should be updated, and it's probably worth explicitly stating the connection type for the 61000-61020 range too.

I'm not sure if this is intended or a mistake - Obviously UDP has lower latency than TCP, but if this port is just used for handshakes etc, and not for actual music streaming I guess it doesn't matter.

vicwomg commented 3 years ago

Hmm, that's odd. The jacktrip official docs say 4464 UDP: https://ccrma.stanford.edu/docs/common/JackTrip.html

I may not be seeing this because I believe my router defaults to forwarding both UDP and TCP. Will do some investigation

CAguayo commented 3 years ago

I'm pretty sure it uses TCP for different traffic that UDP. (Control? Stats? Don't recall.)

Carlos

On Thu, Apr 1, 2021 at 12:02 PM Vicwomg @.***> wrote:

Hmm, that's odd. The jacktrip official docs say 4464 UDP: https://ccrma.stanford.edu/docs/common/JackTrip.html

I may not be seeing this because I believe my router defaults to forwarding both UDP and TCP. Will do some investigation

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vicwomg commented 3 years ago

I've updated the readme to open both udp and tcp to be on the safe side

On Thu, Apr 1, 2021 at 3:52 PM Carlos Aguayo @.***> wrote:

I'm pretty sure it uses TCP for different traffic that UDP. (Control? Stats? Don't recall.)

Carlos

On Thu, Apr 1, 2021 at 12:02 PM Vicwomg @.***> wrote:

Hmm, that's odd. The jacktrip official docs say 4464 UDP: https://ccrma.stanford.edu/docs/common/JackTrip.html

I may not be seeing this because I believe my router defaults to forwarding both UDP and TCP. Will do some investigation

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