209 lines
7.1 KiB
Python
209 lines
7.1 KiB
Python
from mpConfig import MpConfig
|
|
from mpMultiInterfaceCongTopo import MpMultiInterfaceCongTopo
|
|
from mpParamTopo import MpParamTopo
|
|
from mpTopo import MpTopo
|
|
|
|
class MpMultiInterfaceCongConfig(MpConfig):
|
|
def __init__(self, topo, param):
|
|
MpConfig.__init__(self, topo, param)
|
|
|
|
def configureRoute(self):
|
|
i = 0
|
|
for l in self.topo.switch:
|
|
cmd = self.addRouteTableCommand(self.getClientIP(i), i)
|
|
self.topo.commandTo(self.client, cmd)
|
|
|
|
# Congestion client
|
|
cmd = self.addRouteTableCommand(self.getCongClientIP(i), i)
|
|
self.topo.commandTo(self.cong_clients[i], cmd)
|
|
|
|
cmd = self.addRouteScopeLinkCommand(
|
|
self.getClientSubnet(i),
|
|
self.getClientInterface(i), i)
|
|
self.topo.commandTo(self.client, cmd)
|
|
|
|
# Congestion client
|
|
cmd = self.addRouteScopeLinkCommand(
|
|
self.getClientSubnet(i),
|
|
self.getCongClientInterface(i), i)
|
|
self.topo.commandTo(self.cong_clients[i], cmd)
|
|
|
|
cmd = self.addRouteDefaultCommand(self.getRouterIPSwitch(i),
|
|
i)
|
|
self.topo.commandTo(self.client, cmd)
|
|
|
|
# Congestion client
|
|
# Keep the same command
|
|
self.topo.commandTo(self.cong_clients[i], cmd)
|
|
|
|
# Congestion client
|
|
cmd = self.addRouteDefaultGlobalCommand(self.getRouterIPSwitch(i),
|
|
self.getCongClientInterface(i))
|
|
i = i + 1
|
|
|
|
cmd = self.addRouteDefaultGlobalCommand(self.getRouterIPSwitch(0),
|
|
self.getClientInterface(0))
|
|
self.topo.commandTo(self.client, cmd)
|
|
|
|
cmd = self.addRouteDefaultSimple(self.getRouterIPServer())
|
|
self.topo.commandTo(self.server, cmd)
|
|
# Do the same command for all congestion servers
|
|
for s in self.cong_servers:
|
|
self.topo.commandTo(s, cmd)
|
|
|
|
|
|
def configureInterfaces(self):
|
|
print("Configure interfaces for multi inf")
|
|
self.client = self.topo.getHost(MpTopo.clientName)
|
|
self.server = self.topo.getHost(MpTopo.serverName)
|
|
self.router = self.topo.getHost(MpTopo.routerName)
|
|
cong_client_names = self.topo.getCongClients()
|
|
self.cong_clients = []
|
|
for cn in cong_client_names:
|
|
self.cong_clients.append(self.topo.getHost(cn))
|
|
|
|
cong_server_names = self.topo.getCongServers()
|
|
self.cong_servers = []
|
|
for sn in cong_server_names:
|
|
self.cong_servers.append(self.topo.getHost(sn))
|
|
|
|
i = 0
|
|
netmask = "255.255.255.0"
|
|
links = self.topo.getLinkCharacteristics()
|
|
# TODO CONGGESTION CONTROL XXX
|
|
for l in self.topo.switch:
|
|
cmd = self.interfaceUpCommand(
|
|
self.getClientInterface(i),
|
|
self.getClientIP(i), netmask)
|
|
self.topo.commandTo(self.client, cmd)
|
|
clientIntfMac = self.client.intf(self.getClientInterface(i)).MAC()
|
|
self.topo.commandTo(self.router, "arp -s " + self.getClientIP(i) + " " + clientIntfMac)
|
|
|
|
if(links[i].back_up):
|
|
cmd = self.interfaceBUPCommand(
|
|
self.getClientInterface(i))
|
|
self.topo.commandTo(self.client, cmd)
|
|
|
|
# Congestion client
|
|
cmd = self.interfaceUpCommand(
|
|
self.getCongClientInterface(i),
|
|
self.getCongClientIP(i), netmask)
|
|
self.topo.commandTo(self.cong_clients[i], cmd)
|
|
congClientIntfMac = self.cong_clients[i].intf(self.getCongClientInterface(i)).MAC()
|
|
self.topo.commandTo(self.router, "arp -s " + self.getCongClientIP(i) + " " + congClientIntfMac)
|
|
|
|
cmd = self.interfaceUpCommand(
|
|
self.getRouterInterfaceSwitch(i),
|
|
self.getRouterIPSwitch(i), netmask)
|
|
self.topo.commandTo(self.router, cmd)
|
|
routerIntfMac = self.router.intf(self.getRouterInterfaceSwitch(i)).MAC()
|
|
self.topo.commandTo(self.client, "arp -s " + self.getRouterIPSwitch(i) + " " + routerIntfMac)
|
|
# Don't forget the congestion client
|
|
self.topo.commandTo(self.cong_clients[i], "arp -s " + self.getRouterIPSwitch(i) + " " + routerIntfMac)
|
|
print(str(links[i]))
|
|
i = i + 1
|
|
|
|
cmd = self.interfaceUpCommand(self.getRouterInterfaceServer(),
|
|
self.getRouterIPServer(), netmask)
|
|
self.topo.commandTo(self.router, cmd)
|
|
routerIntfMac = self.router.intf(self.getRouterInterfaceServer()).MAC()
|
|
self.topo.commandTo(self.server, "arp -s " + self.getRouterIPServer() + " " + routerIntfMac)
|
|
|
|
cmd = self.interfaceUpCommand(self.getServerInterface(),
|
|
self.getServerIP(), netmask)
|
|
self.topo.commandTo(self.server, cmd)
|
|
serverIntfMac = self.server.intf(self.getServerInterface()).MAC()
|
|
self.topo.commandTo(self.router, "arp -s " + self.getServerIP() + " " + serverIntfMac)
|
|
|
|
# Congestion servers
|
|
i = 0
|
|
for s in self.cong_servers:
|
|
cmd = self.interfaceUpCommand(self.getRouterInterfaceCongServer(i),
|
|
self.getRouterIPCongServer(i), netmask)
|
|
self.topo.commandTo(self.router, cmd)
|
|
routerIntfMac = self.router.intf(self.getRouterInterfaceCongServer(i)).MAC()
|
|
self.topo.commandTo(s, "arp -s " + self.getRouterIPCongServer(i) + " " + routerIntfMac)
|
|
|
|
cmd = self.interfaceUpCommand(self.getCongServerInterface(i),
|
|
self.getCongServerIP(i), netmask)
|
|
self.topo.commandTo(s, cmd)
|
|
congServerIntfMac = s.intf(self.getCongServerInterface(i)).MAC()
|
|
self.topo.commandTo(self.router, "arp -s " + self.getCongServerIP(i) + " " + congServerIntfMac)
|
|
i = i + 1
|
|
|
|
def getClientIP(self, interfaceID):
|
|
lSubnet = self.param.getParam(MpParamTopo.LSUBNET)
|
|
clientIP = lSubnet + str(interfaceID) + ".1"
|
|
return clientIP
|
|
|
|
def getCongClientIP(self, interfaceID):
|
|
lSubnet = self.param.getParam(MpParamTopo.LSUBNET)
|
|
congClientIP = lSubnet + str(interfaceID) + ".127"
|
|
return congClientIP
|
|
|
|
def getClientSubnet(self, interfaceID):
|
|
lSubnet = self.param.getParam(MpParamTopo.LSUBNET)
|
|
clientSubnet = lSubnet + str(interfaceID) + ".0/24"
|
|
return clientSubnet
|
|
|
|
def getRouterIPSwitch(self, interfaceID):
|
|
lSubnet = self.param.getParam(MpParamTopo.LSUBNET)
|
|
routerIP = lSubnet + str(interfaceID) + ".2"
|
|
return routerIP
|
|
|
|
def getRouterIPServer(self):
|
|
rSubnet = self.param.getParam(MpParamTopo.RSUBNET)
|
|
routerIP = rSubnet + "0.2"
|
|
return routerIP
|
|
|
|
def getRouterIPCongServer(self, congID):
|
|
rSubnet = self.param.getParam(MpParamTopo.RSUBNET)
|
|
routerIP = rSubnet + str(1 + congID) + ".2"
|
|
return routerIP
|
|
|
|
def getServerIP(self):
|
|
rSubnet = self.param.getParam(MpParamTopo.RSUBNET)
|
|
serverIP = rSubnet + "0.1"
|
|
return serverIP
|
|
|
|
def getCongServerIP(self, congID):
|
|
rSubnet = self.param.getParam(MpParamTopo.RSUBNET)
|
|
serverIP = rSubnet + str(1 + congID) + ".1"
|
|
return serverIP
|
|
|
|
def getClientInterfaceCount(self):
|
|
return len(self.topo.switch)
|
|
|
|
def getRouterInterfaceServer(self):
|
|
return self.getRouterInterfaceSwitch(len(self.topo.switch))
|
|
|
|
def getRouterInterfaceCongServer(self, congID):
|
|
return self.getRouterInterfaceSwitch(len(self.topo.switch) + 1 + congID)
|
|
|
|
def getClientInterface(self, interfaceID):
|
|
return MpTopo.clientName + "-eth" + str(interfaceID)
|
|
|
|
def getCongClientInterface(self, interfaceID):
|
|
return MpMultiInterfaceCongTopo.congClientName + str(interfaceID) + "-eth0"
|
|
|
|
def getRouterInterfaceSwitch(self, interfaceID):
|
|
return MpTopo.routerName + "-eth" + str(interfaceID)
|
|
|
|
def getServerInterface(self):
|
|
return MpTopo.serverName + "-eth0"
|
|
|
|
def getCongServerInterface(self, interfaceID):
|
|
return MpMultiInterfaceCongTopo.congServerName + str(interfaceID) + "-eth0"
|
|
|
|
def getMidLeftName(self, id):
|
|
return MpTopo.switchNamePrefix + str(id)
|
|
|
|
def getMidRightName(self, id):
|
|
return MpTopo.routerName
|
|
|
|
def getMidL2RInterface(self, id):
|
|
return self.getMidLeftName(id) + "-eth2"
|
|
|
|
def getMidR2LInterface(self, id):
|
|
return self.getMidRightName(id) + "-eth" + str(id)
|