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Implement Openflow Protocol and Callback system

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This commit is contained in:
Eishun Kondoh 2017-11-20 13:38:24 +09:00
parent fc02a678de
commit e52fe31b79
48 changed files with 937 additions and 244 deletions
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4
lib/openflow/match.ex
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@ -18,7 +18,7 @@ defmodule Openflow.Match do
def read(binary) do
<<1::16, no_pad_len::16, binary1::binary>> = binary
padding_length = @match_size - rem(no_pad_len, 8)
padding_length = Openflow.Utils.pad_length(no_pad_len, 8)
match_field_len = no_pad_len - @header_size
<<match_fields::size(match_field_len)-binary, _::size(padding_length)-unit(8), rest::bitstring>> = binary1
{decode_fields(match_fields, []), rest}
@ -58,7 +58,7 @@ defmodule Openflow.Match do
def header_size(<<_oxm_class_int::16, _oxm_field_int::7, _oxm_has_mask::1, _oxm_length::8, _::bytes>>),
do: 4
def header_size(<<0xffff::16, _oxm_field_int::7, _oxm_has_mask::1, _oxm_length::8, _exp_int::32, _::bytes>>),
def header_size(<<0xffff::16, _oxm_field_int::7, _oxm_has_mask::1, _oxm_length::8, _exp_int::32, _::bytes>>),
do: 8
# private functions