Get number of connections of determinated port

Question

Looking for a linux function that returns the count of connections in a port.

Was researching about the "lsof", but it only prints connections in a door, and does not return the sum of all connections, for example: if I have two connections at port 80, it will return 2, and not the connections.

by 'does not return the connection' do you mean you need the 4-tuple for the connection ? Look at the sockstat utility. It shows per process connections with the 4-tuple. What do you mean 'prints connections in a door' ? — Finslicer, Jan 10 '12 at 15:59

score 0 · Accepted Answer · answered Jan 10 '12 at 16:03

0

Did you try netstat?

answered Jan 10 '12 at 16:03

Olha Puzhay

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Get number of connections of determinated port

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