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# File 'lib/bettercap/options/sniff_options.rb', line 43
def parse!( ctx, opts )
opts.separator ""
opts.separator "SNIFFING:".bold
opts.separator ""
opts.on( '-X', '--sniffer', 'Enable sniffer.' ) do
@enabled = true
end
opts.on( '-L', '--local', "Parse packets coming from/to the address of this computer ( NOTE: Will set -X to true ), default to #{'false'.yellow}." ) do
@enabled = true
@local = true
end
opts.on( '--sniffer-source FILE', 'Load packets from the specified PCAP file instead of the interface ( will enable sniffer ).' ) do |v|
@enabled = true
@src = File.expand_path v
end
opts.on( '--sniffer-output FILE', 'Save all packets to the specified PCAP file ( will enable sniffer ).' ) do |v|
@enabled = true
@output = File.expand_path v
end
opts.on( '--sniffer-filter EXPRESSION', 'Configure the sniffer to use this BPF filter ( will enable sniffer ).' ) do |v|
@enabled = true
@filter = v
end
opts.on( '-P', '--parsers PARSERS', "Comma separated list of packet parsers to enable, '*' for all ( NOTE: Will set -X to true ), available: #{Parsers::Base.available.map { |x| x.yellow }.join(', ')} - default: #{'*'.yellow}" ) do |v|
@enabled = true
@parsers = Parsers::Base.from_cmdline(v)
end
opts.on( '--custom-parser EXPRESSION', 'Use a custom regular expression in order to capture and show sniffed data ( NOTE: Will set -X to true ).' ) do |v|
@enabled = true
@parsers = ['CUSTOM']
@custom_parser = Regexp.new(v)
end
end
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