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batfish_ryu.py
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batfish_ryu.py
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"""
Ryu app used by the neat integration to configure the network.
"""
from ryu.base import app_manager
from ryu.controller.handler import CONFIG_DISPATCHER, set_ev_cls
from ryu.lib.dpid import dpid_to_str
from ryu.ofproto import ofproto_v1_3
from ryu.controller.ofp_event import EventOFPSwitchFeatures
route_map = {
"0000000000000004": [
{"dst_mac": "00:00:00:00:00:06", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 1},
],
"000000000000000a": [
{"dst_mac": "00:00:00:00:00:06", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 5},
],
"0000000000000006": [
{"dst_mac": "00:00:00:00:00:06", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
],
"000000000000000b": [
{"dst_mac": "00:00:00:00:00:09", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
],
"000000000000000e": [
{"dst_mac": "00:00:00:00:00:09", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 1},
],
"0000000000000002": [
{"dst_mac": "00:00:00:00:00:08", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
],
"0000000000000009": [
{"dst_mac": "00:00:00:00:00:08", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
],
"000000000000000d": [
{"dst_mac": "00:00:00:00:00:08", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 1},
],
"0000000000000005": [
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 1},
],
"000000000000000c": [
{"dst_mac": "00:00:00:00:00:02", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 8},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 7},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 8},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 8},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 6},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 5},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 7},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 8},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 4},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
],
"0000000000000008": [
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
],
"0000000000000003": [
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:02", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 2},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 3},
],
"0000000000000001": [
{"dst_mac": "00:00:00:00:00:02", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:06", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:07", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:32", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:05", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:03", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:08", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
{"dst_mac": "00:00:00:00:00:09", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:04", "dst_port": 3},
{"dst_mac": "00:00:00:00:00:01", "dst_port": 1},
],
}
class Router(app_manager.RyuApp):
OFP_VERSIONS = [ofproto_v1_3.OFP_VERSION]
def __init__(self, *args, **kwargs):
super(Router, self).__init__(*args, **kwargs)
@set_ev_cls(EventOFPSwitchFeatures, CONFIG_DISPATCHER)
def handle_features_request(self, ev):
datapath = ev.msg.datapath
parser = datapath.ofproto_parser
print("Switch has come online {}".format(datapath.id))
routes = route_map.get(dpid_to_str(datapath.id))
if routes is None:
print("Switch {} found no flows".format(datapath.id))
return
for route in routes:
match = parser.OFPMatch(eth_dst=route["dst_mac"])
action = parser.OFPActionOutput(port=route["dst_port"])
self.__install_flow_mod(datapath, match, [action], 1, idle=0, hard=0)
self.__install_flow_mod(datapath, parser.OFPMatch(), [], 0, idle=0, hard=0)
def __install_flow_mod(
self, datapath, match, actions, priority, idle=60, hard=0, table_id=0, cookie=0
):
ofproto = datapath.ofproto
parser = datapath.ofproto_parser
inst = [parser.OFPInstructionActions(ofproto.OFPIT_APPLY_ACTIONS, actions)]
mod = parser.OFPFlowMod(
cookie=cookie,
datapath=datapath,
priority=priority,
match=match,
instructions=inst,
idle_timeout=idle,
table_id=table_id,
hard_timeout=hard,
)
datapath.send_msg(mod)