Description

This function returns the service associated with port for the specified protocol as per '/etc/services'.

Parameter

• integer $port - port to check

• string $protocol - access protocol

Return value

string - name of service running on the port

Note

This function can be called statically.

The name of the service is retrieved from the machine where Net_Portscan is executed, not from the remote host, which you possibly used in Net_Portscan::checkPort().