tres/lib/openflow/actions/nx_set_mpls_tc.ex
2017-11-13 22:52:53 +09:00

24 lines
641 B
Elixir

defmodule Openflow.Action.NxSetMplsTc do
defstruct(tc: 0)
@experimenter 0x00002320
@nxast 31
alias __MODULE__
def new(tc) do
%NxSetMplsTc{tc: tc}
end
def to_binary(%NxSetMplsTc{tc: tc}) do
exp_body = <<@experimenter::32, @nxast::16, tc::8, 0::size(5)-unit(8)>>
exp_body_size = byte_size(exp_body)
padding_length = Openflow.Utils.padding(4 + exp_body_size, 8)
length = 4 + exp_body_size + padding_length
<<0xffff::16, length::16, exp_body::bytes, 0::size(padding_length)-unit(8)>>
end
def read(<<@experimenter::32, @nxast::16, tc::8, _::size(5)-unit(8)>>) do
%NxSetMplsTc{tc: tc}
end
end