def getPeriodicStats(dp):
"""show periodic stats on screen
:param dp: the datapath from which the stats shall be shown for network debugging and Malicious attacks """
waiters = {}
while True:
get_flow_stats(dp, waiters)
get_port_stats(dp, waiters)
time.sleep(1)
def getPeriodicStats(dp):
"""show periodic stats on screen
:param dp: the datapath from which the stats shall be shown
"""
waiters = {}
while True:
get_flow_stats(dp, waiters)
get_port_stats(dp, waiters)
time.sleep(1)
def getPorts(self, dpid):
dp = self.dpset.get(int(dpid))
if dp is None:
return None
if dp.ofproto.OFP_VERSION == ofproto_v1_0.OFP_VERSION:
ports = ofctl_v1_0.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_2.OFP_VERSION:
ports = ofctl_v1_2.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_3.OFP_VERSION:
ports = ofctl_v1_3.get_port_stats(dp, self.waiters)
else:
LOG.debug('Unsupported OF protocol')
return None
return ports
def getPorts(self, dpid):
dp = self.dpset.get(int(dpid))
if dp is None:
return None
if dp.ofproto.OFP_VERSION == ofproto_v1_0.OFP_VERSION:
ports = ofctl_v1_0.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_2.OFP_VERSION:
ports = ofctl_v1_2.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_3.OFP_VERSION:
ports = ofctl_v1_3.get_port_stats(dp, self.waiters)
else:
LOG.debug('Unsupported OF protocol')
return None
return ports
def get_port_stats(self, req, dpid, **_kwargs):
dp = self.dpset.get(int(dpid))
if dp is None:
return Response(status=404)
if dp.ofproto.OFP_VERSION == ofproto_v1_0.OFP_VERSION:
ports = ofctl_v1_0.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_3.OFP_VERSION:
ports = ofctl_v1_3.get_port_stats(dp, self.waiters)
else:
LOG.debug('Unsupported OF protocol')
return Response(status=501)
body = json.dumps(ports)
return (Response(content_type='application/json', body=body))
def get_port_stats(self, req, dpid, **_kwargs):
dp = self.dpset.get(int(dpid))
if dp is None:
return Response(status=404)
if dp.ofproto.OFP_VERSION == ofproto_v1_0.OFP_VERSION:
ports = ofctl_v1_0.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_3.OFP_VERSION:
ports = ofctl_v1_3.get_port_stats(dp, self.waiters)
else:
LOG.debug('Unsupported OF protocol')
return Response(status=501)
body = json.dumps(ports)
return (Response(content_type='application/json', body=body))
def port_stats_reply_handler_API(self, dpid):
dp = self.dpset.get(int(dpid))
if dp is None:
return None
if dp.ofproto.OFP_VERSION == ofproto_v1_0.OFP_VERSION:
ports = ofctl_v1_0.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_2.OFP_VERSION:
ports = ofctl_v1_2.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_3.OFP_VERSION:
ports = ofctl_v1_3.get_port_stats(dp, self.waiters)
else:
LOG.debug("Unsupported OF protocol")
return None
print "----------------------portAPI----------------------"
for key in ports:
for port in ports[key]:
portstatsReplyAPI = {
"controller": controllerName,
"port": str(port["port_no"]),
"rxbyte": str(port["rx_bytes"]),
"rxpacket": str(port["rx_packets"]),
"txbyte": str(port["tx_bytes"]),
"txpacket": str(port["tx_packets"]),
}
temp = "%016x" % int(key)
temp = map(str, temp)
for i in range(2, 23, 3):
temp.insert(i, ":")
portstatsReplyAPI["dpid"] = "".join(temp)
portstatsReplyAPI["capacity"] = (
self.port_to_feature[portstatsReplyAPI["dpid"]][portstatsReplyAPI["port"]]
if portstatsReplyAPI["port"] in self.port_to_feature[portstatsReplyAPI["dpid"]]
else "0"
)
print json.dumps(portstatsReplyAPI)
tmpIP = "http://" + coreIP + ":" + corePort + "/publish/port"
self.post_json_to_core(tmpIP, json.dumps(portstatsReplyAPI))
return ports
def port_stats_reply_handler_API(self, dpid):
dp = self.dpset.get(int(dpid))
if dp is None:
return None
if dp.ofproto.OFP_VERSION == ofproto_v1_0.OFP_VERSION:
ports = ofctl_v1_0.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_2.OFP_VERSION:
ports = ofctl_v1_2.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_3.OFP_VERSION:
ports = ofctl_v1_3.get_port_stats(dp, self.waiters)
else:
LOG.debug('Unsupported OF protocol')
return None
print '----------------------portAPI----------------------'
for key in ports:
for port in ports[key]:
portstatsReplyAPI = {
'controller': controllerName,
'port': str(port['port_no']),
'rxbyte': str(port['rx_bytes']),
'rxpacket': str(port['rx_packets']),
'txbyte': str(port['tx_bytes']),
'txpacket': str(port['tx_packets'])
}
temp = "%016x" % int(key)
temp = map(str, temp)
for i in range(2, 23, 3):
temp.insert(i, ':')
portstatsReplyAPI["dpid"] = ''.join(temp)
portstatsReplyAPI["capacity"] = self.port_to_feature[
portstatsReplyAPI['dpid']][
portstatsReplyAPI['port']] if portstatsReplyAPI[
'port'] in self.port_to_feature[
portstatsReplyAPI['dpid']] else '0'
print json.dumps(portstatsReplyAPI)
tmpIP = coreURL + "/publish/port"
self.post_json_to_core(tmpIP, json.dumps(portstatsReplyAPI))
return ports
def port_stats_reply_handler_API(self, dpid):
dp = self.dpset.get(int(dpid))
if dp is None:
return None
if dp.ofproto.OFP_VERSION == ofproto_v1_0.OFP_VERSION:
ports = ofctl_v1_0.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_2.OFP_VERSION:
ports = ofctl_v1_2.get_port_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_3.OFP_VERSION:
ports = ofctl_v1_3.get_port_stats(dp, self.waiters)
else:
LOG.debug('Unsupported OF protocol')
return None
print '----------------------portAPI----------------------'
for key in ports:
for port in ports[key]:
portstatsReplyAPI = {
'controller': controllerName,
'port': str(port['port_no']),
'rxbyte': str(port['rx_bytes']),
'rxpacket': str(port['rx_packets']),
'txbyte': str(port['tx_bytes']),
'txpacket': str(port['tx_packets'])
}
temp = "%016x" %int(key)
temp = map(str, temp)
for i in range(2, 23, 3):
temp.insert(i, ':')
portstatsReplyAPI["dpid"] = ''.join(temp)
portstatsReplyAPI["capacity"] = self.port_to_feature[portstatsReplyAPI['dpid']][portstatsReplyAPI['port']] if portstatsReplyAPI['port'] in self.port_to_feature[portstatsReplyAPI['dpid']] else '0'
print json.dumps(portstatsReplyAPI)
tmpIP = coreURL + "/publish/port"
self.post_json_to_core(tmpIP, json.dumps(portstatsReplyAPI))
return ports