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Author: akshayxml

README.md

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+# SDN Ryu-Controller -- Load-Balancing with Dynamic-Routing
+
+## Commands
+- ryu-manager --observe-links multipath.py 
+
+- sudo mn -c
+- sudo python topology.py 
+

import_multipath.py

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+#!/usr/bin/python3
+
+import threading
+import os
+import random
+import time
+import heapq
+
+from collections import defaultdict
+from operator import itemgetter
+from dataclasses import dataclass
+
+from ryu.base import app_manager
+from ryu.controller import mac_to_port
+from ryu.controller import ofp_event
+from ryu.controller.handler import CONFIG_DISPATCHER, MAIN_DISPATCHER
+from ryu.controller.handler import set_ev_cls
+from ryu.ofproto import ofproto_v1_3
+from ryu.lib.mac import haddr_to_bin
+from ryu.lib.packet import packet
+from ryu.lib.packet import arp
+from ryu.lib.packet import ethernet
+from ryu.lib.packet import ipv4
+from ryu.lib.packet import ipv6
+from ryu.lib.packet import ether_types
+from ryu.lib.packet import udp
+from ryu.lib.packet import tcp
+from ryu.lib import mac, ip
+from ryu.lib import hub
+from ryu.ofproto import inet
+from ryu.topology.api import get_switch, get_link, get_host
+from ryu.app.wsgi import ControllerBase
+from ryu.topology import event, switches
+
+
+
+
+

import_topology.py

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+import sys
+from mininet.node import Controller, OVSKernelSwitch, RemoteController
+from mininet.log import setLogLevel, info
+from mininet.cli import CLI
+from mininet.net import Mininet
+from time import sleep
+