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This commit is contained in:
Eishun Kondoh 2018-01-30 22:47:31 +09:00
parent 5fc01a9bec
commit 7635272fbd
150 changed files with 5055 additions and 4032 deletions
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75
lib/openflow/packet_in.ex
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@ -3,23 +3,25 @@ defmodule Openflow.PacketIn do
version: 4,
xid: 0,
datapath_id: "",
aux_id: 0,
buffer_id: :no_buffer,
total_len: 0,
reason: :no_match,
table_id: 0,
cookie: 0,
in_port: :controller,
match: [],
data: ""
aux_id: 0,
buffer_id: :no_buffer,
total_len: 0,
reason: :no_match,
table_id: 0,
cookie: 0,
in_port: :controller,
match: [],
data: ""
)
alias __MODULE__
def ofp_type, do: 10
def read(<<buffer_id_int::32, total_len::16, reason_int::8,
table_id_int::8, cookie::64, rest0::bytes>>) do
def read(
<<buffer_id_int::32, total_len::16, reason_int::8, table_id_int::8, cookie::64,
rest0::bytes>>
) do
buffer_id = Openflow.Utils.get_enum(buffer_id_int, :buffer_id)
reason = Openflow.Utils.get_enum(reason_int, :packet_in_reason)
table_id = Openflow.Utils.get_enum(table_id_int, :table_id)
@ -27,34 +29,41 @@ defmodule Openflow.PacketIn do
<<_pad::size(2)-unit(8), data::bytes>> = rest1
in_port = Keyword.get(match_fields0, :in_port, :any)
match_fields = Keyword.delete(match_fields0, :in_port)
%PacketIn{buffer_id: buffer_id,
total_len: total_len,
reason: reason,
table_id: table_id,
cookie: cookie,
in_port: in_port,
match: match_fields,
data: data}
%PacketIn{
buffer_id: buffer_id,
total_len: total_len,
reason: reason,
table_id: table_id,
cookie: cookie,
in_port: in_port,
match: match_fields,
data: data
}
end
def to_binary(%PacketIn{} = packet_in) do
%PacketIn{buffer_id: buffer_id,
total_len: total_len,
reason: reason,
table_id: table_id,
cookie: cookie,
in_port: in_port,
match: match_fields,
data: data} = packet_in
%PacketIn{
buffer_id: buffer_id,
total_len: total_len,
reason: reason,
table_id: table_id,
cookie: cookie,
in_port: in_port,
match: match_fields,
data: data
} = packet_in
buffer_id_int = Openflow.Utils.get_enum(buffer_id, :buffer_id)
reason_int = Openflow.Utils.get_enum(reason, :packet_in_reason)
table_id_int = Openflow.Utils.get_enum(table_id, :table_id)
match_fields_bin =
[{:in_port, in_port}|match_fields]
|> Openflow.Match.new
|> Openflow.Match.to_binary
<<buffer_id_int::32, total_len::16, reason_int::8,
table_id_int::8, cookie::64, match_fields_bin::bytes,
0::size(2)-unit(8), data::bytes>>
[{:in_port, in_port} | match_fields]
|> Openflow.Match.new()
|> Openflow.Match.to_binary()
<<buffer_id_int::32, total_len::16, reason_int::8, table_id_int::8, cookie::64,
match_fields_bin::bytes, 0::size(2)-unit(8), data::bytes>>
end
end