Docs For Class Net

string checkPort(
string
$host, integer
$port, [integer
$timeout = 30])

Check if there is a service available at a certain port.

This function tries to open a connection to the port $port on the machine $host. If the connection can be established, there is a service listening on the port. If the connection fails, there is no service.

Access: public

Parameters:

string	`$host`	—	Hostname
integer	`$port`	—	Portnumber
integer	`$timeout`	—	Timeout for socket connection in seconds (default is 30).

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array checkPortRange(
string
$host, integer
$minPort, integer
$maxPort, [integer
$timeout = 30])

Check a range of ports at a machine

This function can scan a range of ports (from $minPort to $maxPort) on the machine $host for running services.

Return: Associative array containing the result
Access: public

Parameters:

string	`$host`	—	Hostname
integer	`$minPort`	—	Lowest port
integer	`$maxPort`	—	Highest port
integer	`$timeout`	—	Timeout for socket connection in seconds (default is 30).

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integer getPort(
string
$service, [string
$protocol = "tcp"])

Get port that a certain service uses.

Return: Internet port which corresponds to $service
Access: public

Parameters:

string	`$service`	—	Name of the service
string	`$protocol`	—	Protocol (Is either tcp or udp. Default is tcp.)

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string getService(
integer
$port, [string
$protocol = "tcp"])

Get name of the service that is listening on a certain port.

Return: Name of the Internet service associated with $service
Access: public

Parameters:

integer	`$port`	—	Portnumber
string	`$protocol`	—	Protocol (Is either tcp or udp. Default is tcp.)

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Class: Net_Portscan

Class Overview

Author(s):

Methods

Inherited Variables

Inherited Methods

Class Details

Method Detail

checkPort [line 61]

Parameters:

checkPortRange [line 92]

Parameters:

getPort [line 132]

Parameters:

getService [line 114]

Parameters: