Sha256: 2a032e9dd106780e0414a4084adf5a6d3ef1016ac727359d5863329396f5d0f2
Contents?: true
Size: 1.68 KB
Versions: 8
Compression:
Stored size: 1.68 KB
Contents
# This file is part of PacketGen
# See https://github.com/sdaubert/packetgen for more informations
# Copyright (C) 2016 Sylvain Daubert <sylvain.daubert@laposte.net>
# This program is published under MIT license.
# frozen_string_literal: true
require 'socket'
require 'singleton'
require 'interfacez'
module PacketGen
# Config class to provide +config+ object to pgconsole
# @author Sylvain Daubert
# @author Kent 'picat' Gruber
# @since 1.4.1
# @since 2.1.3 Config is singleton
class Config
include Singleton
# Default network interface
# @return [String]
attr_reader :default_iface
def initialize
@default_iface = Interfacez.default || Interfacez.loopback
@hwaddr = {}
@ipaddr = {}
@ip6addr = {}
Interfacez.all do |iface_name|
@hwaddr[iface_name] = Interfacez.mac_address_of(iface_name)
@ipaddr[iface_name] = Interfacez.ipv4_address_of(iface_name)
@ip6addr[iface_name] = Interfacez.ipv6_addresses_of(iface_name)
end
end
# Get MAC address for given network interface
# @param [String,nil] iface network interface. If +nil+, use default one.
# @return [String]
def hwaddr(iface=nil)
@hwaddr[iface || @default_iface]
end
# Get IP address for given network interface
# @param [String,nil] iface network interface. If +nil+, use default one.
# @return [String]
def ipaddr(iface=nil)
@ipaddr[iface || @default_iface]
end
# Get IPv6 addresses for given network interface
# @param [String,nil] iface network interface. If +nil+, use default one.
# @return [Array<String>]
def ip6addr(iface=nil)
@ip6addr[iface || @default_iface]
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems