Contents

# frozen_string_literal: true

require 'bindata'
require 'pio/open_flow/flags'
require 'pio/type/mac_address'

module Pio
  module OpenFlow10
    # Description of a physical port
    class PhyPort16 < BinData::Record
      extend OpenFlow::Flags

      endian :big

      uint16 :number
      mac_address :mac_address
      string :name, length: 16, trim_padding: true
      flags_32bit :config,
                  %i[port_down
                     no_stp
                     no_receive
                     no_receive_stp
                     no_flood
                     no_forward
                     no_packet_in]
      flags_32bit :state,
                  link_down: 1 << 0,
                  stp_listen: 0 << 8,
                  stp_learn: 1 << 8,
                  stp_forward: 2 << 8,
                  stp_block: 3 << 8

      define_flags_32bit :port_feature,
                         %i[port_10mb_hd
                            port_10mb_fd
                            port_100mb_hd
                            port_100mb_fd
                            port_1gb_hd
                            port_1gb_fd
                            port_10gb_fd
                            port_copper
                            port_fiber
                            port_autoneg
                            port_pause
                            port_pause_asym]
      port_feature :curr
      port_feature :advertised
      port_feature :supported
      port_feature :peer

      cattr_reader(:length) { 48 }

      attr_accessor :datapath_id
      alias dpid datapath_id
      alias dpid= datapath_id=

      def up?
        !down?
      end

      def down?
        config.include?(:port_down) || state.include?(:link_down)
      end

      def local?
        number == OpenFlow10::Port16.reserved_port_number(:local)
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
pio-0.30.2	lib/pio/open_flow10/phy_port16.rb