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Contents
require 'English'
require 'forwardable'
require 'pio/lldp/frame'
require 'pio/lldp/options'
# Packet parser and generator library.
module Pio
# LLDP frame parser and generator.
class Lldp
extend Forwardable
def_delegator :@frame, :destination_mac
def_delegator :@frame, :source_mac
def_delegator :@frame, :ether_type
def_delegator :@frame, :chassis_id
def_delegator :@frame, :dpid
def_delegator :@frame, :optional_tlv
def_delegator :@frame, :port_id
def_delegator :@frame, :ttl
def_delegator :@frame, :port_description
def_delegator :@frame, :system_name
def_delegator :@frame, :system_description
def_delegator :@frame, :system_capabilities
def_delegator :@frame, :enabled_capabilities
def_delegator :@frame, :management_address
def_delegator :@frame, :organizationally_specific
def self.read(raw_data)
begin
frame = Frame.read(raw_data)
rescue
raise Pio::ParseError, $ERROR_INFO.message
end
lldp = allocate
lldp.instance_variable_set :@frame, frame
lldp
end
def initialize(options)
@frame = Frame.new(Options.new(options).to_hash)
end
def port_number
@frame.port_id.get.snapshot
end
def to_binary
@frame.to_binary_s + "\000" * (64 - @frame.num_bytes)
end
end
LLDP = Lldp
end
Version data entries
23 entries across 23 versions & 1 rubygems