Net_Portscan::checkPortRange()

Net_Portscan::checkPortRange()

Net_Portscan::checkPortRange() -- check for available services

Description

This function checks if there are services available at the specified ports on the specified machine.

Parameter

  • string $host - address of the host to check

  • string $minPort - lowest port to test to check

  • string $maxPort - highest port to test to check

  • string $timeout - time in seconds to wait for every response from host

    Important: If you run into timeout problems despite setting this parameter to a reasonably high value, you need to make sure that the configuration directive default_socket_timeout in the php.ini configuration file does not force the maximum timeout down to a lower value.

Return value

array - An associative array containing the scanning results for each port.

Note

This function can be called statically.

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