Log ports opened by an application
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Simon A. Eugster
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Published on 2012-09-22T13:34:43Z
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2012/09/22
15:39 UTC
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Hit count: 304
linux
|networking
I'm searching for something like:
tcpdump -p PID # But tcpdump does not know the PID
or
lsof -i --continuous # But lsof just runs and exits, no «live logging»
to log which connections an application opens.
In my case, I want to find out to which port git connects when committing. This happens in a fraction of a second, so I cannot use lsof. If there is a lot of traffic, filtering by PID or process name would be useful.
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