def start(self):
reactor.listenUDP(
161,
agentprotocol.AgentProtocol(
snmpVersion='v2c',
agent=agent.Agent(dataStore=bisectoidstore.BisectOIDStore(
OIDs=self.oids, ), ),
),
interface=self.ip,
)
def createAgent(self):
from twisted.internet import reactor
port = 161
try:
self.agentObject = reactor.listenUDP(
port, agentprotocol.AgentProtocol(
snmpVersion='v2c',
agent=agent.Agent(dataStore=self.oidstore),
),
)
self.theAgent = self.agentObject.protocol.agent
except twisted_error.CannotListenError:
pass
else:
return port
def main( ): ports = [161]+range(20000,25000) for port in ports: try: reactor.listenUDP( port, agentprotocol.AgentProtocol( snmpVersion = 'v2c', agent = agent.Agent( dataStore = createStorage(), ), ), ) print 'listening on port', port return port except twisted_error.CannotListenError: pass
def start():
for n, (ip, oids) in enumerate(agents.iteritems()):
print '%s) %s:%s' % (n, ip, port)
p = udp.Port(
port,
agentprotocol.AgentProtocol(
snmpVersion='v2c',
agent=agent.Agent(dataStore=bisectoidstore.BisectOIDStore(
OIDs=oids, ), ),
community=None, # accept all communities
),
ip,
8192, # maxPacketSize
reactor)
p.startListening()
print 'are simulated.'
def createAgent( oids ): ports = [161]+range(20000,25000) for port in ports: try: agentObject = reactor.listenUDP( port, agentprotocol.AgentProtocol( snmpVersion = 'v2c', agent = agent.Agent( dataStore = bisectoidstore.BisectOIDStore( OIDs = oids, ), ), ), ) except twisted_error.CannotListenError: pass else: return agentObject, port
if sys.argv[1] == 'server':
# just setup something to serve a response
from twistedsnmp import agent, agentprotocol, bisectoidstore
from twistedsnmp.pysnmpproto import v2c, v1, error
agentObject = reactor.listenUDP(
20161,
agentprotocol.AgentProtocol(
snmpVersion='v1',
agent=agent.Agent(
dataStore=bisectoidstore.BisectOIDStore(OIDs=[
('.1.3.6.1.2.1.1.1.0', 'Hello world!'),
('.1.3.6.1.2.1.1.2.0', 32),
('.1.3.6.1.2.1.1.3.0', v1.IpAddress('127.0.0.1')),
('.1.3.6.1.2.1.1.4.0',
v1.OctetString('From Octet String')),
('.1.3.6.1.2.1.2.1.0', 'Hello world!'),
('.1.3.6.1.2.1.2.2.0', 32),
('.1.3.6.1.2.1.2.3.0', v1.IpAddress('127.0.0.1')),
('.1.3.6.1.2.1.2.4.0',
v1.OctetString('From Octet String')),
('.1.3.6.2.1.0', 'Hello world!'),
('.1.3.6.2.2.0', 32),
('.1.3.6.2.3.0', v1.IpAddress('127.0.0.1')),
('.1.3.6.2.4.0', v1.OctetString('From Octet String')),
]), ),
),
)
print 'Starting listening agent'
reactor.run()
else:
from twistedsnmp import agentproxy, snmpprotocol
port = snmpprotocol.port()
self.clients[cli_num]['traffic'] = (bytesin, bytesout)
if 'common_name' in self.clients[cli_num]:
self.updateoctets(self.clients[cli_num]['common_name'], bytesin, bytesout)
class MgmtDataFactory(ReconnectingClientFactory):
protocol = MgmtDataCollection
def __init__(self, datastore):
self.datastore = datastore
log.msg( self.datastore )
log.startLogging(sys.stdout)
baseoids = {
'.1.3.6.1.2.1.1.1.0': 'Openvpn Bandwidth Monitor',
'.1.3.6.1.2.1.1.2.0': v2c.ObjectIdentifier('.1.3.6.1.4.1.88.3.1'),
'.1.3.6.1.2.1.1.3.0': 0,
'.1.3.6.1.2.1.1.4.0': "*****@*****.**",
'.1.3.6.1.2.1.1.5.0': "host openvpn",
'.1.3.6.1.2.1.1.6.0': "location",
OB['IF-MIB::ifNumber']: 0,
}
datastore = bisectoidstore.BisectOIDStore(OIDs = baseoids,)
agentprotocol = agentprotocol.AgentProtocol(snmpVersion = 'v2c',
agent = agent.Agent(datastore),
)
agentObject = reactor.listenUDP(1161, agentprotocol)
reactor.connectTCP(sys.argv[1],int(sys.argv[2]), MgmtDataFactory(datastore))
reactor.run()