Openflow parser

lib/openflow/actions/set_nw_ttl.ex

@@ -0,0 +1,19 @@
+defmodule Openflow.Action.SetNwTtl do
+  defstruct(ttl: 0)
+
+  alias __MODULE__
+
+  def ofpat, do: 23
+
+  def new(ttl) do
+    %SetNwTtl{ttl: ttl}
+  end
+
+  def to_binary(%SetNwTtl{ttl: ttl}) do
+    <<23::16, 8::16, ttl::8, 0::size(3)-unit(8)>>
+  end
+
+  def read(<<23::16, 8::16, ttl::8, _::size(3)-unit(8)>>) do
+    %SetNwTtl{ttl: ttl}
+  end
+end