Net_Portscan::getPort()

Net_Portscan::getPort() – port number of a service

Synopsis

require_once 'Net/Portscan.php';

integer Net_Portscan::getPort ( string $service , string $protocol = 'tcp' )

Description

This function returns the port which corresponds to service for the specified protocol as per /etc/services.

Parameter

string $service - name of the service to check
string $protocol - access protocol

Return value

integer - port number of the service

Note

This function can be called statically.

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