Sha256: f48843be7698e6f1eea6b6ce1cde721c004f4e07ec8c3c4308561a808bca2e58
Contents?: true
Size: 1.53 KB
Versions: 21
Compression:
Stored size: 1.53 KB
Contents
require 'pio/icmp/message'
require 'pio/icmp/options'
require 'pio/mac'
module Pio
class Icmp
# ICMP Request packet generator
class Request < Message
TYPE = 8
public_class_method :new
# User options for creating an ICMP Request.
class Options < Pio::Icmp::Options
DEFAULT_IDENTIFIER = 0x0100
DEFAULT_SEQUENCE_NUMBER = 0
mandatory_option :source_mac
mandatory_option :destination_mac
mandatory_option :ip_source_address
mandatory_option :ip_destination_address
option :identifier
option :sequence_number
option :echo_data
# rubocop:disable MethodLength
# rubocop:disable AbcSize
def initialize(options)
validate options
@type = TYPE
@source_mac = Mac.new(options[:source_mac]).freeze
@destination_mac = Mac.new(options[:destination_mac]).freeze
@ip_source_address =
IPv4Address.new(options[:ip_source_address]).freeze
@ip_destination_address =
IPv4Address.new(options[:ip_destination_address]).freeze
@identifier =
options[:icmp_identifier] ||
options[:identifier] ||
DEFAULT_IDENTIFIER
@sequence_number =
options[:icmp_sequence_number] ||
options[:sequence_number] ||
DEFAULT_SEQUENCE_NUMBER
@echo_data = options[:echo_data] || ''
end
# rubocop:enable AbcSize
# rubocop:enable MethodLength
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems