Port 4464 is TCP not UDP

[ianmackay123]

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]

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]

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]

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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