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Contents
module PatronusFati::MessageProcessor::Bssid
include PatronusFati::MessageProcessor
def self.process(obj)
# We don't care about objects that would have expired already...
return if obj[:lasttime] < (Time.now.to_i - PatronusFati::AP_EXPIRATION) || obj[:bssid].nil?
# Some messages from kismet come in corrupted with partial MACs. We care
# not for them, just drop the bad data.
return unless obj[:bssid].match(/^([0-9a-f]{2}[:-]){5}[0-9a-f]{2}$/)
# Ignore probe requests as their BSSID information is useless (the ESSID
# isn't present and it's coming from a client).
return unless %w(infrastructure adhoc).include?(obj.type.to_s)
ap_info = ap_data(obj.attributes)
access_point = PatronusFati::DataModels::AccessPoint.first_or_create({bssid: obj.bssid}, ap_info)
access_point.update(ap_info)
nil
end
protected
def self.ap_data(attrs)
{
bssid: attrs[:bssid],
type: attrs[:type],
channel: attrs[:channel],
last_seen_at: Time.now.to_i
}.reject { |_, v| v.nil? }
end
end
Version data entries
15 entries across 15 versions & 1 rubygems