73 lines
1.9 KiB
Elixir
73 lines
1.9 KiB
Elixir
defmodule Openflow.Action.NxLearn do
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defstruct(
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idle_timeout: 0,
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hard_timeout: 0,
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priority: 0,
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cookie: 0,
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flags: [],
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table_id: 0,
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fin_idle_timeout: 0,
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fin_hard_timeout: 0,
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flow_specs: []
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)
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@experimenter 0x00002320
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@nxast 16
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alias __MODULE__
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alias Openflow.Action.Experimenter
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def new(options) do
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%NxLearn{
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idle_timeout: options[:idle_timeout] || 0,
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hard_timeout: options[:hard_timeout] || 0,
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priority: options[:priority] || 0,
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cookie: options[:cookie] || 0,
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flags: options[:flags] || [],
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table_id: options[:table_id] || 0xFF,
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fin_idle_timeout: options[:fin_idle_timeout] || 0,
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fin_hard_timeout: options[:fin_hard_timeout] || 0,
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flow_specs: options[:flow_specs] || []
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}
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end
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def to_binary(%NxLearn{} = learn) do
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learn_flags_int = Openflow.Enums.flags_to_int(learn.flags, :nx_learn_flag)
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flow_specs_bin = Openflow.Action.NxFlowSpec.to_binary(learn.flow_specs)
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Experimenter.pack_exp_header(<<
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@experimenter::32,
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@nxast::16,
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learn.idle_timeout::16,
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learn.hard_timeout::16,
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learn.priority::16,
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learn.cookie::64,
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learn_flags_int::16,
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learn.table_id::8,
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0::8,
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learn.fin_idle_timeout::16,
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learn.fin_hard_timeout::16,
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flow_specs_bin::bitstring
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>>)
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end
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def read(<<@experimenter::32, @nxast::16, body::bitstring>>) do
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<<idle::16, hard::16, prio::16, cookie::64, flags_int::16, table_id::8, _pad::size(1)-unit(8),
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fin_idle::16, fin_hard::16, flow_specs_bin::bitstring>> = body
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flags = Openflow.Enums.int_to_flags(flags_int, :nx_learn_flag)
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flow_specs = Openflow.Action.NxFlowSpec.read(flow_specs_bin)
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%NxLearn{
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idle_timeout: idle,
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hard_timeout: hard,
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priority: prio,
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cookie: cookie,
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flags: flags,
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table_id: table_id,
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fin_idle_timeout: fin_idle,
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fin_hard_timeout: fin_hard,
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flow_specs: flow_specs
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}
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end
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end
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