arp-scan subnet configuration

[pucherot]

allow configuring arp-scan parameters:

• multiple subnets
• interface
• ...

[pucherot]

Done

New parameter SCAN_SUBNETS in pialert.conf to configure arp-scan command line options

Default Value:

SCAN_SUBNETS      = '--localnet'

Other examples:

• Scan two subnets:

SCAN_SUBNETS      = '192.168.11.0/24 192.168.144.0/24'

• Scan a specific interface:

SCAN_SUBNETS      = '--localnet --interface=wlan0'