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Netcat/socat behavior with piping and UDP?

Fresh5 days ago
Mar 15, 202641595 views
Confidence Score0%
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Problem

I guess this is close to linux - Netcat stops listening for UDP traffic - Super User, but I thought I'd better ask anyways As far as versions of netcat I'm using Ubuntu 11.04 and the default on it, which I'm guessing is the one: This is what I find strange: the first case works as expected - I open…

Error Output

$ nc
This is nc from the netcat-openbsd package. An alternative nc is available
in the netcat-traditional package.
usage: nc [-46DdhklnrStUuvzC] [-i …

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Fix for: Netcat/socat behavior with piping and UDP?

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Ok, I think at least I got something with - namely, the option needs to be appended to the server line: ... and then, in another terminal, we can call piping into client line multiple times on command line, as it will exit immediately (well, after h…

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