ChetanGaonker | 3441faf | 2016-10-27 12:15:21 -0700 | [diff] [blame] | 1 | # |
| 2 | # Copyright 2016-present Ciena Corporation |
| 3 | # |
| 4 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | # you may not use this file except in compliance with the License. |
| 6 | # You may obtain a copy of the License at |
| 7 | # |
| 8 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | # |
| 10 | # Unless required by applicable law or agreed to in writing, software |
| 11 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | # See the License for the specific language governing permissions and |
| 14 | # limitations under the License. |
| 15 | # |
| 16 | import unittest |
| 17 | from threading import Timer |
| 18 | from nose.tools import * |
| 19 | from nose.twistedtools import reactor, deferred |
| 20 | from twisted.internet import defer |
| 21 | from scapy.all import * |
| 22 | import time, monotonic |
| 23 | import os, sys |
| 24 | import tempfile |
| 25 | import random |
| 26 | import threading |
| 27 | from IGMP import * |
| 28 | from McastTraffic import * |
| 29 | from Stats import Stats |
| 30 | from OnosCtrl import OnosCtrl |
| 31 | from OltConfig import OltConfig |
| 32 | from Channels import IgmpChannel |
| 33 | from EapTLS import TLSAuthTest |
| 34 | from scapy_ssl_tls.ssl_tls import * |
| 35 | from scapy_ssl_tls.ssl_tls_crypto import * |
| 36 | log.setLevel('INFO') |
| 37 | from EapolAAA import * |
| 38 | from enum import * |
| 39 | import noseTlsAuthHolder as tlsAuthHolder |
| 40 | from tls_cert import Key |
| 41 | from socket import * |
| 42 | from CordTestServer import cord_test_radius_restart |
| 43 | import struct |
| 44 | import scapy |
| 45 | from CordTestBase import CordTester |
| 46 | from CordContainer import * |
A R Karthick | 9313b76 | 2016-11-07 13:14:35 -0800 | [diff] [blame^] | 47 | from CordLogger import CordLogger |
ChetanGaonker | 3441faf | 2016-10-27 12:15:21 -0700 | [diff] [blame] | 48 | import re |
| 49 | from random import randint |
| 50 | from time import sleep |
| 51 | |
| 52 | import json |
| 53 | from OnosFlowCtrl import OnosFlowCtrl |
| 54 | from OltConfig import OltConfig |
| 55 | from threading import current_thread |
| 56 | import collections |
| 57 | |
| 58 | class IGMPTestState: |
| 59 | |
| 60 | def __init__(self, groups = [], df = None, state = 0): |
| 61 | self.df = df |
| 62 | self.state = state |
| 63 | self.counter = 0 |
| 64 | self.groups = groups |
| 65 | self.group_map = {} ##create a send/recv count map |
| 66 | for g in groups: |
| 67 | self.group_map[g] = (Stats(), Stats()) |
| 68 | |
| 69 | def update(self, group, tx = 0, rx = 0, t = 0): |
| 70 | self.counter += 1 |
| 71 | index = 0 if rx == 0 else 1 |
| 72 | v = tx if rx == 0 else rx |
| 73 | if self.group_map.has_key(group): |
| 74 | self.group_map[group][index].update(packets = v, t = t) |
| 75 | |
| 76 | def update_state(self): |
| 77 | self.state = self.state ^ 1 |
| 78 | |
A R Karthick | 9313b76 | 2016-11-07 13:14:35 -0800 | [diff] [blame^] | 79 | class netCondition_exchange(CordLogger): |
ChetanGaonker | 3441faf | 2016-10-27 12:15:21 -0700 | [diff] [blame] | 80 | |
| 81 | V_INF1 = 'veth0' |
| 82 | V_INF2 = 'veth1' |
| 83 | MGROUP1 = '239.1.2.3' |
| 84 | MGROUP2 = '239.2.2.3' |
| 85 | MINVALIDGROUP1 = '255.255.255.255' |
| 86 | MINVALIDGROUP2 = '239.255.255.255' |
| 87 | MMACGROUP1 = "01:00:5e:01:02:03" |
| 88 | MMACGROUP2 = "01:00:5e:02:02:03" |
| 89 | IGMP_DST_MAC = "01:00:5e:00:00:16" |
| 90 | IGMP_SRC_MAC = "5a:e1:ac:ec:4d:a1" |
| 91 | IP_SRC = '1.2.3.4' |
| 92 | IP_DST = '224.0.0.22' |
| 93 | NEGATIVE_TRAFFIC_STATUS = 1 |
| 94 | igmp_eth = Ether(dst = IGMP_DST_MAC, type = ETH_P_IP) |
| 95 | igmp_ip = IP(dst = IP_DST) |
| 96 | IGMP_TEST_TIMEOUT = 5 |
| 97 | IGMP_QUERY_TIMEOUT = 60 |
| 98 | MCAST_TRAFFIC_TIMEOUT = 10 |
| 99 | TEST_TIMEOUT_DELAY = 340 |
| 100 | PORT_TX_DEFAULT = 2 |
| 101 | PORT_RX_DEFAULT = 1 |
| 102 | max_packets = 100 |
| 103 | app_igmp = 'org.opencord.igmp' |
| 104 | olt_conf_file = os.path.join(os.path.dirname(os.path.realpath(__file__)), '../setup/olt_config.json') |
| 105 | ROVER_TEST_TIMEOUT = 10 #3600*86 |
| 106 | ROVER_TIMEOUT = (ROVER_TEST_TIMEOUT - 100) |
| 107 | ROVER_JOIN_TIMEOUT = 60 |
| 108 | |
| 109 | app_tls = 'org.opencord.aaa' |
| 110 | TLS_TIMEOUT = 20 |
| 111 | CLIENT_CERT_INVALID = '''-----BEGIN CERTIFICATE----- |
| 112 | MIIEyTCCA7GgAwIBAgIJAM6l2jUG56pLMA0GCSqGSIb3DQEBCwUAMIGLMQswCQYD |
| 113 | VQQGEwJVUzELMAkGA1UECBMCQ0ExEjAQBgNVBAcTCVNvbWV3aGVyZTETMBEGA1UE |
| 114 | ChMKQ2llbmEgSW5jLjEeMBwGCSqGSIb3DQEJARYPYWRtaW5AY2llbmEuY29tMSYw |
| 115 | JAYDVQQDEx1FeGFtcGxlIENlcnRpZmljYXRlIEF1dGhvcml0eTAeFw0xNjAzMTEx |
| 116 | ODUzMzVaFw0xNzAzMDYxODUzMzVaMIGLMQswCQYDVQQGEwJVUzELMAkGA1UECBMC |
| 117 | Q0ExEjAQBgNVBAcTCVNvbWV3aGVyZTETMBEGA1UEChMKQ2llbmEgSW5jLjEeMBwG |
| 118 | CSqGSIb3DQEJARYPYWRtaW5AY2llbmEuY29tMSYwJAYDVQQDEx1FeGFtcGxlIENl |
| 119 | cnRpZmljYXRlIEF1dGhvcml0eTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC |
| 120 | ggEBAL9Jv54TkqycL3U2Fdd/y5NXdnPVXwAVV3m6I3eIffVCv8eS+mwlbl9dnbjo |
| 121 | qqlGEgA3sEg5HtnKoW81l3PSyV/YaqzUzbcpDlgWlbNkFQ3nVxh61gSU34Fc4h/W |
| 122 | plSvCkwGSbV5udLtEe6S9IflP2Fu/eXa9vmUtoPqDk66p9U/nWVf2H1GJy7XanWg |
| 123 | wke+HpQvbzoSfPJS0e5Rm9KErrzaIkJpqt7soW+OjVJitUax7h45RYY1HHHlbMQ0 |
| 124 | ndWW8UDsCxFQO6d7nsijCzY69Y8HarH4mbVtqhg3KJevxD9UMRy6gdtPMDZLah1c |
| 125 | LHRu14ucOK4aF8oICOgtcD06auUCAwEAAaOCASwwggEoMB0GA1UdDgQWBBQwEs0m |
| 126 | c8HARTVp21wtiwgav5biqjCBwAYDVR0jBIG4MIG1gBQwEs0mc8HARTVp21wtiwga |
| 127 | v5biqqGBkaSBjjCBizELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAkNBMRIwEAYDVQQH |
| 128 | EwlTb21ld2hlcmUxEzARBgNVBAoTCkNpZW5hIEluYy4xHjAcBgkqhkiG9w0BCQEW |
| 129 | D2FkbWluQGNpZW5hLmNvbTEmMCQGA1UEAxMdRXhhbXBsZSBDZXJ0aWZpY2F0ZSBB |
| 130 | dXRob3JpdHmCCQDOpdo1BueqSzAMBgNVHRMEBTADAQH/MDYGA1UdHwQvMC0wK6Ap |
| 131 | oCeGJWh0dHA6Ly93d3cuZXhhbXBsZS5jb20vZXhhbXBsZV9jYS5jcmwwDQYJKoZI |
| 132 | hvcNAQELBQADggEBAK+fyAFO8CbH35P5mOX+5wf7+AeC+5pwaFcoCV0zlfwniANp |
| 133 | jISgcIX9rcetLxeYRAO5com3+qLdd9dGVNL0kwufH4QhlSPErG7OLHHAs4JWVhUo |
| 134 | bH3lK9lgFVlnCDBtQhslzqScR64SCicWcQEjv3ZMZsJwYLvl8unSaKz4+LVPeJ2L |
| 135 | opCpmZw/V/S2NhBbe3QjTiRPmDev2gbaO4GCfi/6sCDU7UO3o8KryrkeeMIiFIej |
| 136 | gfwn9fovmpeqCEyupy2JNNUTJibEuFknwx7JAX+htPL27nEgwV1FYtwI3qLiZqkM |
| 137 | 729wo9cFSslJNZBu+GsBP5LszQSuvNTDWytV+qY= |
| 138 | -----END CERTIFICATE-----''' |
| 139 | |
| 140 | def onos_aaa_config(self): |
| 141 | aaa_dict = {'apps' : { 'org.onosproject.aaa' : { 'AAA' : { 'radiusSecret': 'radius_password', |
| 142 | 'radiusIp': '172.17.0.2' } } } } |
| 143 | radius_ip = os.getenv('ONOS_AAA_IP') or '172.17.0.2' |
| 144 | aaa_dict['apps']['org.onosproject.aaa']['AAA']['radiusIp'] = radius_ip |
| 145 | self.onos_ctrl.activate() |
| 146 | time.sleep(2) |
| 147 | self.onos_load_tls_config(aaa_dict) |
| 148 | |
| 149 | def onos_load_tls_config(self, config): |
| 150 | status, code = OnosCtrl.config(config) |
| 151 | if status is False: |
| 152 | log.info('Configure request for AAA returned status %d' %code) |
| 153 | assert_equal(status, True) |
| 154 | time.sleep(3) |
| 155 | |
| 156 | @classmethod |
| 157 | def setUpClass(cls): |
| 158 | cls.olt = OltConfig(olt_conf_file = cls.olt_conf_file) |
| 159 | cls.port_map, _ = cls.olt.olt_port_map() |
| 160 | OnosCtrl.cord_olt_config(cls.olt.olt_device_data()) |
| 161 | cls.device_id = OnosCtrl.get_device_id() |
| 162 | |
| 163 | @classmethod |
| 164 | def tearDownClass(cls): pass |
| 165 | |
| 166 | def setUp_igmp(self): |
| 167 | ''' Activate the igmp app''' |
| 168 | apps = self.app_igmp |
| 169 | self.onos_ctrl = OnosCtrl(apps) |
| 170 | # self.onos_ctrl = OnosCtrl(self.app_tls) |
| 171 | self.onos_aaa_config() |
| 172 | self.onos_ctrl.activate() |
| 173 | self.igmp_channel = IgmpChannel() |
| 174 | |
| 175 | def setUp_tls(self): |
| 176 | ''' Activate the igmp app''' |
| 177 | apps = self.app_tls |
| 178 | self.onos_ctrl = OnosCtrl(apps) |
| 179 | self.onos_aaa_config() |
| 180 | |
| 181 | def tearDown(self): |
| 182 | '''Deactivate the dhcp app''' |
| 183 | apps = [self.app_igmp, self.app_tls] |
| 184 | for app in apps: |
| 185 | onos_ctrl = OnosCtrl(app) |
| 186 | onos_ctrl.deactivate() |
| 187 | # log.info('Restarting the Radius container in the setup after running every subscriber test cases by default') |
| 188 | # rest = Container('cord-radius', 'cord-test/radius',) |
| 189 | # rest.restart('cord-radius','10') |
| 190 | # radius = Radius() |
| 191 | # radius_ip = radius.ip() |
| 192 | # print('Radius server is running with IP %s' %radius_ip) |
| 193 | #os.system('ifconfig '+INTF_RX_DEFAULT+' up') |
| 194 | |
| 195 | def onos_load_igmp_config(self, config): |
| 196 | log.info('onos load config is %s'%config) |
| 197 | status, code = OnosCtrl.config(config) |
| 198 | if status is False: |
| 199 | log.info('JSON request returned status %d' %code) |
| 200 | assert_equal(status, True) |
| 201 | time.sleep(2) |
| 202 | |
| 203 | def onos_ssm_table_load(self, groups, src_list = ['1.2.3.4'],flag = False): |
| 204 | ssm_dict = {'apps' : { 'org.onosproject.igmp' : { 'ssmTranslate' : [] } } } |
| 205 | ssm_xlate_list = ssm_dict['apps']['org.onosproject.igmp']['ssmTranslate'] |
| 206 | if flag: #to maintain seperate group-source pair. |
| 207 | for i in range(len(groups)): |
| 208 | d = {} |
| 209 | d['source'] = src_list[i] or '0.0.0.0' |
| 210 | d['group'] = groups[i] |
| 211 | ssm_xlate_list.append(d) |
| 212 | else: |
| 213 | for g in groups: |
| 214 | for s in src_list: |
| 215 | d = {} |
| 216 | d['source'] = s or '0.0.0.0' |
| 217 | d['group'] = g |
| 218 | ssm_xlate_list.append(d) |
| 219 | self.onos_load_igmp_config(ssm_dict) |
| 220 | cord_port_map = {} |
| 221 | for g in groups: |
| 222 | cord_port_map[g] = (self.PORT_TX_DEFAULT, self.PORT_RX_DEFAULT) |
| 223 | self.igmp_channel.cord_port_table_load(cord_port_map) |
| 224 | time.sleep(2) |
| 225 | |
| 226 | def mcast_ip_range(self,start_ip = '224.0.1.0', end_ip = '224.0.1.100'): |
| 227 | start = list(map(int, start_ip.split("."))) |
| 228 | end = list(map(int, end_ip.split("."))) |
| 229 | temp = start |
| 230 | ip_range = [] |
| 231 | ip_range.append(start_ip) |
| 232 | while temp != end: |
| 233 | start[3] += 1 |
| 234 | for i in (3, 2, 1): |
| 235 | if temp[i] == 255: |
| 236 | temp[i] = 0 |
| 237 | temp[i-1] += 1 |
| 238 | ip_range.append(".".join(map(str, temp))) |
| 239 | return ip_range |
| 240 | |
| 241 | def random_mcast_ip(self,start_ip = '224.0.1.0', end_ip = '224.0.1.100'): |
| 242 | start = list(map(int, start_ip.split("."))) |
| 243 | end = list(map(int, end_ip.split("."))) |
| 244 | temp = start |
| 245 | ip_range = [] |
| 246 | ip_range.append(start_ip) |
| 247 | while temp != end: |
| 248 | start[3] += 1 |
| 249 | for i in (3, 2, 1): |
| 250 | if temp[i] == 255: |
| 251 | temp[i] = 0 |
| 252 | temp[i-1] += 1 |
| 253 | ip_range.append(".".join(map(str, temp))) |
| 254 | return random.choice(ip_range) |
| 255 | |
| 256 | def source_ip_range(self,start_ip = '10.10.0.1', end_ip = '10.10.0.100'): |
| 257 | start = list(map(int, start_ip.split("."))) |
| 258 | end = list(map(int, end_ip.split("."))) |
| 259 | temp = start |
| 260 | ip_range = [] |
| 261 | ip_range.append(start_ip) |
| 262 | while temp != end: |
| 263 | start[3] += 1 |
| 264 | for i in (3, 2, 1): |
| 265 | if temp[i] == 255: |
| 266 | temp[i] = 0 |
| 267 | temp[i-1] += 1 |
| 268 | ip_range.append(".".join(map(str, temp))) |
| 269 | return ip_range |
| 270 | |
| 271 | def randomsourceip(self,start_ip = '10.10.0.1', end_ip = '10.10.0.100'): |
| 272 | start = list(map(int, start_ip.split("."))) |
| 273 | end = list(map(int, end_ip.split("."))) |
| 274 | temp = start |
| 275 | ip_range = [] |
| 276 | ip_range.append(start_ip) |
| 277 | while temp != end: |
| 278 | start[3] += 1 |
| 279 | for i in (3, 2, 1): |
| 280 | if temp[i] == 255: |
| 281 | temp[i] = 0 |
| 282 | temp[i-1] += 1 |
| 283 | ip_range.append(".".join(map(str, temp))) |
| 284 | return random.choice(ip_range) |
| 285 | |
| 286 | def get_igmp_intf(self): |
| 287 | inst = os.getenv('TEST_INSTANCE', None) |
| 288 | if not inst: |
| 289 | return 'veth0' |
| 290 | inst = int(inst) + 1 |
| 291 | if inst >= self.port_map['uplink']: |
| 292 | inst += 1 |
| 293 | if self.port_map.has_key(inst): |
| 294 | return self.port_map[inst] |
| 295 | return 'veth0' |
| 296 | |
| 297 | def igmp_verify_join(self, igmpStateList): |
| 298 | sendState, recvState = igmpStateList |
| 299 | ## check if the send is received for the groups |
| 300 | for g in sendState.groups: |
| 301 | tx_stats = sendState.group_map[g][0] |
| 302 | tx = tx_stats.count |
| 303 | assert_greater(tx, 0) |
| 304 | rx_stats = recvState.group_map[g][1] |
| 305 | rx = rx_stats.count |
| 306 | assert_greater(rx, 0) |
| 307 | log.info('Receive stats %s for group %s' %(rx_stats, g)) |
| 308 | |
| 309 | log.info('IGMP test verification success') |
| 310 | |
| 311 | def igmp_verify_leave(self, igmpStateList, leave_groups): |
| 312 | sendState, recvState = igmpStateList[0], igmpStateList[1] |
| 313 | ## check if the send is received for the groups |
| 314 | for g in sendState.groups: |
| 315 | tx_stats = sendState.group_map[g][0] |
| 316 | rx_stats = recvState.group_map[g][1] |
| 317 | tx = tx_stats.count |
| 318 | rx = rx_stats.count |
| 319 | assert_greater(tx, 0) |
| 320 | if g not in leave_groups: |
| 321 | log.info('Received %d packets for group %s' %(rx, g)) |
| 322 | for g in leave_groups: |
| 323 | rx = recvState.group_map[g][1].count |
| 324 | assert_equal(rx, 0) |
| 325 | |
| 326 | log.info('IGMP test verification success') |
| 327 | |
| 328 | def mcast_traffic_timer(self): |
| 329 | self.mcastTraffic.stopReceives() |
| 330 | |
| 331 | def send_mcast_cb(self, send_state): |
| 332 | for g in send_state.groups: |
| 333 | send_state.update(g, tx = 1) |
| 334 | return 0 |
| 335 | |
| 336 | ##Runs in the context of twisted reactor thread |
| 337 | def igmp_recv(self, igmpState, iface = 'veth0'): |
| 338 | p = self.recv_socket.recv() |
| 339 | try: |
| 340 | send_time = float(p.payload.load) |
| 341 | recv_time = monotonic.monotonic() |
| 342 | except: |
| 343 | log.info('Unexpected Payload received: %s' %p.payload.load) |
| 344 | return 0 |
| 345 | #log.info( 'Recv in %.6f secs' %(recv_time - send_time)) |
| 346 | igmpState.update(p.dst, rx = 1, t = recv_time - send_time) |
| 347 | return 0 |
| 348 | |
| 349 | def send_igmp_join(self, groups, src_list = ['1.2.3.4'], record_type=IGMP_V3_GR_TYPE_INCLUDE, |
| 350 | ip_pkt = None, iface = 'veth0', ssm_load = False, delay = 1): |
| 351 | if ssm_load is True: |
| 352 | self.onos_ssm_table_load(groups, src_list) |
| 353 | igmp = IGMPv3(type = IGMP_TYPE_V3_MEMBERSHIP_REPORT, max_resp_code=30, |
| 354 | gaddr=self.IP_DST) |
| 355 | for g in groups: |
| 356 | gr = IGMPv3gr(rtype= record_type, mcaddr=g) |
| 357 | gr.sources = src_list |
| 358 | igmp.grps.append(gr) |
| 359 | if ip_pkt is None: |
| 360 | ip_pkt = self.igmp_eth/self.igmp_ip |
| 361 | pkt = ip_pkt/igmp |
| 362 | IGMPv3.fixup(pkt) |
| 363 | sendp(pkt, iface=iface) |
| 364 | if delay != 0: |
| 365 | time.sleep(delay) |
| 366 | |
| 367 | def send_igmp_join_recvQuery(self, groups, rec_queryCount = None, src_list = ['1.2.3.4'], ip_pkt = None, iface = 'veth0', delay = 2): |
| 368 | self.onos_ssm_table_load(groups, src_list) |
| 369 | igmp = IGMPv3(type = IGMP_TYPE_V3_MEMBERSHIP_REPORT, max_resp_code=30, |
| 370 | gaddr=self.IP_DST) |
| 371 | for g in groups: |
| 372 | gr = IGMPv3gr(rtype=IGMP_V3_GR_TYPE_INCLUDE, mcaddr=g) |
| 373 | gr.sources = src_list |
| 374 | gr.sources = src_list |
| 375 | igmp.grps.append(gr) |
| 376 | if ip_pkt is None: |
| 377 | ip_pkt = self.igmp_eth/self.igmp_ip |
| 378 | pkt = ip_pkt/igmp |
| 379 | IGMPv3.fixup(pkt) |
| 380 | if rec_queryCount == None: |
| 381 | log.info('Sending IGMP join for group %s and waiting for one query packet and printing the packet' %groups) |
| 382 | resp = srp1(pkt, iface=iface) |
| 383 | else: |
| 384 | log.info('Sending IGMP join for group %s and waiting for periodic query packets and printing one packet' %groups) |
| 385 | resp = srp1(pkt, iface=iface) |
| 386 | # resp = srp1(pkt, iface=iface) if rec_queryCount else srp3(pkt, iface=iface) |
| 387 | resp[0].summary() |
| 388 | log.info('Sent IGMP join for group %s and received a query packet and printing packet' %groups) |
| 389 | if delay != 0: |
| 390 | time.sleep(delay) |
| 391 | |
| 392 | def send_igmp_leave(self, groups, src_list = ['1.2.3.4'], ip_pkt = None, iface = 'veth0', delay = 2): |
| 393 | log.info('entering into igmp leave function') |
| 394 | igmp = IGMPv3(type = IGMP_TYPE_V3_MEMBERSHIP_REPORT, max_resp_code=30, |
| 395 | gaddr=self.IP_DST) |
| 396 | for g in groups: |
| 397 | gr = IGMPv3gr(rtype=IGMP_V3_GR_TYPE_EXCLUDE, mcaddr=g) |
| 398 | gr.sources = src_list |
| 399 | igmp.grps.append(gr) |
| 400 | if ip_pkt is None: |
| 401 | ip_pkt = self.igmp_eth/self.igmp_ip |
| 402 | pkt = ip_pkt/igmp |
| 403 | IGMPv3.fixup(pkt) |
| 404 | sendp(pkt, iface = iface) |
| 405 | if delay != 0: |
| 406 | time.sleep(delay) |
| 407 | |
| 408 | def send_igmp_leave_listening_group_specific_query(self, groups, src_list = ['1.2.3.4'], ip_pkt = None, iface = 'veth0', delay = 2): |
| 409 | igmp = IGMPv3(type = IGMP_TYPE_V3_MEMBERSHIP_REPORT, max_resp_code=30, |
| 410 | gaddr=self.IP_DST) |
| 411 | for g in groups: |
| 412 | gr = IGMPv3gr(rtype=IGMP_V3_GR_TYPE_EXCLUDE, mcaddr=g) |
| 413 | gr.sources = src_list |
| 414 | igmp.grps.append(gr) |
| 415 | if ip_pkt is None: |
| 416 | ip_pkt = self.igmp_eth/self.igmp_ip |
| 417 | pkt = ip_pkt/igmp |
| 418 | IGMPv3.fixup(pkt) |
| 419 | log.info('Sending IGMP leave for group %s and waiting for one group specific query packet and printing the packet' %groups) |
| 420 | resp = srp1(pkt, iface=iface) |
| 421 | resp[0].summary() |
| 422 | log.info('Sent IGMP leave for group %s and received a group specific query packet and printing packet' %groups) |
| 423 | if delay != 0: |
| 424 | time.sleep(delay) |
| 425 | |
| 426 | @deferred(timeout=MCAST_TRAFFIC_TIMEOUT+390) |
| 427 | def test_netCondition_with_delay_between_igmp_join_and_data_recv(self): |
| 428 | self.setUp_igmp() |
| 429 | randomDelay = randint(10,300) |
| 430 | groups = ['224.0.1.1', '225.0.0.1'] |
| 431 | self.onos_ssm_table_load(groups) |
| 432 | df = defer.Deferred() |
| 433 | igmpState = IGMPTestState(groups = groups, df = df) |
| 434 | igmpStateRecv = IGMPTestState(groups = groups, df = df) |
| 435 | igmpStateList = (igmpState, igmpStateRecv) |
| 436 | mcastTraffic = McastTraffic(groups, iface= 'veth2', cb = self.send_mcast_cb, arg = igmpState) |
| 437 | self.df = df |
| 438 | self.mcastTraffic = mcastTraffic |
| 439 | self.recv_socket = L3PacketSocket(iface = 'veth0', type = ETH_P_IP) |
| 440 | |
| 441 | def mcast_traffic_delay_start(): |
| 442 | mcastTraffic.start() |
| 443 | |
| 444 | def igmp_srp_task(stateList): |
| 445 | igmpSendState, igmpRecvState = stateList |
| 446 | if not mcastTraffic.isRecvStopped(): |
| 447 | result = self.igmp_recv(igmpRecvState) |
| 448 | reactor.callLater(0, igmp_srp_task, stateList) |
| 449 | else: |
| 450 | self.mcastTraffic.stop() |
| 451 | self.recv_socket.close() |
| 452 | self.igmp_verify_join(stateList) |
| 453 | self.df.callback(0) |
| 454 | |
| 455 | self.send_igmp_join(groups) |
| 456 | log.info('Holding multicast data for a period of random delay = {} secs'.format(randomDelay)) |
| 457 | t = Timer(randomDelay, mcast_traffic_delay_start) |
| 458 | t.start() |
| 459 | |
| 460 | self.test_timer = reactor.callLater(randomDelay+30, self.mcast_traffic_timer) |
| 461 | reactor.callLater(randomDelay+10, igmp_srp_task, igmpStateList) |
| 462 | return df |
| 463 | |
| 464 | @deferred(timeout=MCAST_TRAFFIC_TIMEOUT+390) |
| 465 | def test_netCondition_with_delay_between_data_recv_and_igmp_join(self): |
| 466 | self.setUp_igmp() |
| 467 | randomDelay = randint(10,300) |
| 468 | groups = ['224.0.1.1', '225.0.0.1'] |
| 469 | self.onos_ssm_table_load(groups) |
| 470 | df = defer.Deferred() |
| 471 | igmpState = IGMPTestState(groups = groups, df = df) |
| 472 | igmpStateRecv = IGMPTestState(groups = groups, df = df) |
| 473 | igmpStateList = (igmpState, igmpStateRecv) |
| 474 | mcastTraffic = McastTraffic(groups, iface= 'veth2', cb = self.send_mcast_cb, arg = igmpState) |
| 475 | self.df = df |
| 476 | self.mcastTraffic = mcastTraffic |
| 477 | self.recv_socket = L3PacketSocket(iface = 'veth0', type = ETH_P_IP) |
| 478 | |
| 479 | def mcast_join_delay_start(): |
| 480 | log.info('Holding channel join for a period of random delay = {} secs'.format(randomDelay)) |
| 481 | self.send_igmp_join(groups) |
| 482 | |
| 483 | def igmp_srp_task(stateList): |
| 484 | igmpSendState, igmpRecvState = stateList |
| 485 | if not mcastTraffic.isRecvStopped(): |
| 486 | result = self.igmp_recv(igmpRecvState) |
| 487 | reactor.callLater(0, igmp_srp_task, stateList) |
| 488 | else: |
| 489 | self.mcastTraffic.stop() |
| 490 | self.recv_socket.close() |
| 491 | self.igmp_verify_join(stateList) |
| 492 | self.df.callback(0) |
| 493 | |
| 494 | mcastTraffic.start() |
| 495 | t = Timer(randomDelay, mcast_join_delay_start) |
| 496 | t.start() |
| 497 | |
| 498 | self.test_timer = reactor.callLater(randomDelay+30, self.mcast_traffic_timer) |
| 499 | reactor.callLater(randomDelay+10, igmp_srp_task, igmpStateList) |
| 500 | return df |
| 501 | |
| 502 | |
| 503 | @deferred(timeout=MCAST_TRAFFIC_TIMEOUT+340) |
| 504 | def test_netCondition_with_delay_between_igmp_leave_and_data(self): |
| 505 | self.setUp_igmp() |
| 506 | randomDelay = randint(10,300) |
| 507 | groups = ['224.0.1.10', '225.0.0.10'] |
| 508 | leave_groups = ['224.0.1.10'] |
| 509 | self.onos_ssm_table_load(groups) |
| 510 | df = defer.Deferred() |
| 511 | igmpState = IGMPTestState(groups = groups, df = df) |
| 512 | igmpStateRecv = IGMPTestState(groups = groups, df = df) |
| 513 | igmpStateList = (igmpState, igmpStateRecv) |
| 514 | mcastTraffic = McastTraffic(groups, iface= 'veth2', cb = self.send_mcast_cb, |
| 515 | arg = igmpState) |
| 516 | self.df = df |
| 517 | self.mcastTraffic = mcastTraffic |
| 518 | self.recv_socket = L3PacketSocket(iface = 'veth0', type = ETH_P_IP) |
| 519 | |
| 520 | def mcast_leave_delay_start(): |
| 521 | self.send_igmp_leave(leave_groups, delay = 3) |
| 522 | join_state = IGMPTestState(groups = leave_groups) |
| 523 | status = self.igmp_not_recv_task(self.V_INF1,leave_groups, join_state) |
| 524 | log.info('Verified status for igmp recv task %s'%status) |
| 525 | assert status == 1 , 'EXPECTED RESULT' |
| 526 | self.df.callback(0) |
| 527 | |
| 528 | mcastTraffic.start() |
| 529 | self.send_igmp_join(groups) |
| 530 | log.info('Holding multicast leave packet for a period of random delay = {} secs'.format(randomDelay)) |
| 531 | t = Timer(randomDelay+10, mcast_leave_delay_start) |
| 532 | t.start() |
| 533 | return df |
| 534 | |
| 535 | def igmp_not_recv_task(self, intf, groups, join_state): |
| 536 | log.info('entering igmp not recv task loop') |
| 537 | recv_socket = L2Socket(iface = intf, type = ETH_P_IP) |
| 538 | group_map = {} |
| 539 | for g in groups: |
| 540 | group_map[g] = [0,0] |
| 541 | |
| 542 | log.info('Verifying join interface should not receive any multicast data') |
| 543 | self.NEGATIVE_TRAFFIC_STATUS = 1 |
| 544 | def igmp_recv_cb(pkt): |
| 545 | log.info('Multicast packet %s received for left groups %s' %(pkt[IP].dst, groups)) |
| 546 | self.NEGATIVE_TRAFFIC_STATUS = 2 |
| 547 | sniff(prn = igmp_recv_cb, count = 1, lfilter = lambda p: IP in p and p[IP].dst in groups, |
| 548 | timeout = 3, opened_socket = recv_socket) |
| 549 | recv_socket.close() |
| 550 | return self.NEGATIVE_TRAFFIC_STATUS |
| 551 | |
| 552 | ## Its sample test case based on this test case we had added all below scenarios. |
| 553 | @deferred(TEST_TIMEOUT_DELAY+50) |
| 554 | def test_netCondition_in_eap_tls_with_delay_between_positive_IdReq_and_tlsHelloReq(self): |
| 555 | self.setUp_tls() |
| 556 | randomDelay = randint(10,300) |
| 557 | df = defer.Deferred() |
| 558 | tls = TLSAuthTest() |
| 559 | def eap_tls_eapTlsHelloReq_pkt_delay(): |
| 560 | tls._eapTlsHelloReq() |
| 561 | tls._eapTlsCertReq() |
| 562 | tls._eapTlsChangeCipherSpec() |
| 563 | tls._eapTlsFinished() |
| 564 | df.callback(0) |
| 565 | def eap_tls_verify(df): |
| 566 | tls._eapSetup() |
| 567 | tls.tlsEventTable.EVT_EAP_SETUP |
| 568 | tls._eapStart() |
| 569 | tls.tlsEventTable.EVT_EAP_START |
| 570 | tls._eapIdReq() |
| 571 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 572 | log.info('Holding tlsHelloReq packet for a period of random delay = {} secs'.format(randomDelay)) |
| 573 | t = Timer(randomDelay, eap_tls_eapTlsHelloReq_pkt_delay) |
| 574 | t.start() |
| 575 | reactor.callLater(0, eap_tls_verify, df) |
| 576 | return df |
| 577 | |
| 578 | @deferred(TEST_TIMEOUT_DELAY+50) |
| 579 | def test_netCondition_in_eap_tls_with_delay_between_IdReq_and_tlsHelloReq(self): |
| 580 | self.setUp_tls() |
| 581 | randomDelay = randint(10,300) |
| 582 | df = defer.Deferred() |
| 583 | tls = TLSAuthTest() |
| 584 | def eap_tls_eapTlsHelloReq_pkt_delay(): |
| 585 | log.info('Holding tlsHelloReq packet for a period of random delay = {} secs'.format(randomDelay)) |
| 586 | tls._eapTlsHelloReq() |
| 587 | tls._eapTlsCertReq() |
| 588 | tls._eapTlsChangeCipherSpec() |
| 589 | tls._eapTlsFinished() |
| 590 | df.callback(0) |
| 591 | def eap_tls_verify(df): |
| 592 | tls._eapSetup() |
| 593 | tls.tlsEventTable.EVT_EAP_SETUP |
| 594 | tls._eapStart() |
| 595 | tls.tlsEventTable.EVT_EAP_START |
| 596 | tls._eapIdReq() |
| 597 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 598 | t = Timer(randomDelay, eap_tls_eapTlsHelloReq_pkt_delay) |
| 599 | t.start() |
| 600 | reactor.callLater(0, eap_tls_verify, df) |
| 601 | return df |
| 602 | |
| 603 | @deferred(TEST_TIMEOUT_DELAY+100) |
| 604 | def test_netCondition_in_eap_tls_with_delay_between_tlsHelloReq_and_eapTlsCertReq(self): |
| 605 | self.setUp_tls() |
| 606 | randomDelay = randint(10,300) |
| 607 | df = defer.Deferred() |
| 608 | tls = TLSAuthTest() |
| 609 | def eap_tls_eapTlsCertReq_pkt_delay(): |
| 610 | log.info('Holding eapTlsCertReq packet for a period of random delay = {} secs'.format(randomDelay)) |
| 611 | tls._eapTlsCertReq_delay() |
| 612 | tls._eapTlsChangeCipherSpec() |
| 613 | tls._eapTlsFinished() |
| 614 | df.callback(0) |
| 615 | def eap_tls_verify(df): |
| 616 | tls._eapSetup() |
| 617 | tls.tlsEventTable.EVT_EAP_SETUP |
| 618 | tls._eapStart() |
| 619 | tls.tlsEventTable.EVT_EAP_START |
| 620 | tls._eapIdReq() |
| 621 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 622 | tls._eapTlsHelloReq() |
| 623 | while tls.server_hello_done_received == False: |
| 624 | r = tls.eapol_scapy_recv(cb = tls.eapol_server_hello_cb, |
| 625 | lfilter = |
| 626 | lambda pkt: EAP in pkt and pkt[EAP].type == EAP_TYPE_TLS and \ |
| 627 | pkt[EAP].code == EAP.REQUEST) |
| 628 | if len(r) == 0: |
| 629 | tls.tlsFail() |
| 630 | t = Timer(randomDelay, eap_tls_eapTlsCertReq_pkt_delay) |
| 631 | t.start() |
| 632 | reactor.callLater(0, eap_tls_verify, df) |
| 633 | return df |
| 634 | |
| 635 | @deferred(TEST_TIMEOUT_DELAY+50) |
| 636 | def test_netCondition_in_eap_tls_with_delay_between_TlsCertReq_and_TlsChangeCipherSpec(self): |
| 637 | self.setUp_tls() |
| 638 | randomDelay = randint(10,300) |
| 639 | df = defer.Deferred() |
| 640 | tls = TLSAuthTest() |
| 641 | def eap_tls_TlsChangeCipherSpec_pkt_delay(): |
| 642 | log.info('Holding TlsChangeCipherSpec packet for a period of random delay = {} secs'.format(randomDelay)) |
| 643 | tls._eapTlsChangeCipherSpec() |
| 644 | tls._eapTlsFinished() |
| 645 | df.callback(0) |
| 646 | def eap_tls_verify(df): |
| 647 | tls._eapSetup() |
| 648 | tls.tlsEventTable.EVT_EAP_SETUP |
| 649 | tls._eapStart() |
| 650 | tls.tlsEventTable.EVT_EAP_START |
| 651 | tls._eapIdReq() |
| 652 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 653 | tls._eapTlsHelloReq() |
| 654 | tls._eapTlsCertReq() |
| 655 | t = Timer(randomDelay, eap_tls_TlsChangeCipherSpec_pkt_delay) |
| 656 | t.start() |
| 657 | reactor.callLater(0, eap_tls_verify, df) |
| 658 | return df |
| 659 | |
| 660 | @deferred(TEST_TIMEOUT_DELAY+50) |
| 661 | def test_netCondition_in_eap_tls_with_no_cert_delay_between_IdReq_and_HelloReq(self): |
| 662 | self.setUp_tls() |
| 663 | randomDelay = randint(10,300) |
| 664 | df = defer.Deferred() |
| 665 | def tls_no_cert_cb(): |
| 666 | log.info('TLS authentication failed with no certificate') |
| 667 | tls = TLSAuthTest(fail_cb = tls_no_cert_cb, client_cert = '') |
| 668 | def eap_tls_eapTlsHelloReq_pkt_delay(): |
| 669 | log.info('Holding HelloReq packet with no cert for a period of random delay = {} secs'.format(randomDelay)) |
| 670 | tls._eapTlsHelloReq() |
| 671 | tls._eapTlsCertReq() |
| 672 | assert_equal(tls.failTest, True) |
| 673 | tls._eapTlsChangeCipherSpec() |
| 674 | tls._eapTlsFinished() |
| 675 | df.callback(0) |
| 676 | def eap_tls_no_cert(df): |
| 677 | tls._eapSetup() |
| 678 | tls.tlsEventTable.EVT_EAP_SETUP |
| 679 | tls._eapStart() |
| 680 | tls.tlsEventTable.EVT_EAP_START |
| 681 | tls._eapIdReq() |
| 682 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 683 | t = Timer(randomDelay, eap_tls_eapTlsHelloReq_pkt_delay) |
| 684 | t.start() |
| 685 | reactor.callLater(0, eap_tls_no_cert, df) |
| 686 | return df |
| 687 | |
| 688 | @deferred(TEST_TIMEOUT_DELAY+100) |
| 689 | def test_netCondition_in_eap_tls_with_delay_and_no_cert_between_tlsHelloReq_and_eapTlsCertReq(self): |
| 690 | self.setUp_tls() |
| 691 | randomDelay = randint(10,300) |
| 692 | df = defer.Deferred() |
| 693 | def tls_no_cert_cb(): |
| 694 | log.info('TLS authentication failed with no certificate') |
| 695 | tls = TLSAuthTest(fail_cb = tls_no_cert_cb, client_cert = '') |
| 696 | def eap_tls_eapTlsHelloReq_pkt_delay(): |
| 697 | log.info('Holding eapTlsCertReq packet with no cert for a period of random delay = {} secs'.format(randomDelay)) |
| 698 | tls._eapTlsCertReq_delay() |
| 699 | assert_equal(tls.failTest, True) |
| 700 | tls._eapTlsChangeCipherSpec() |
| 701 | assert_equal(tls.failTest, True) |
| 702 | tls._eapTlsFinished() |
| 703 | df.callback(0) |
| 704 | def eap_tls_no_cert(df): |
| 705 | tls._eapSetup() |
| 706 | tls.tlsEventTable.EVT_EAP_SETUP |
| 707 | tls._eapStart() |
| 708 | tls.tlsEventTable.EVT_EAP_START |
| 709 | tls._eapIdReq() |
| 710 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 711 | tls._eapTlsHelloReq() |
| 712 | while tls.server_hello_done_received == False: |
| 713 | r = tls.eapol_scapy_recv(cb = tls.eapol_server_hello_cb, |
| 714 | lfilter = |
| 715 | lambda pkt: EAP in pkt and pkt[EAP].type == EAP_TYPE_TLS and \ |
| 716 | pkt[EAP].code == EAP.REQUEST) |
| 717 | if len(r) == 0: |
| 718 | tls.tlsFail() |
| 719 | t = Timer(randomDelay, eap_tls_eapTlsHelloReq_pkt_delay) |
| 720 | t.start() |
| 721 | reactor.callLater(0, eap_tls_no_cert, df) |
| 722 | return df |
| 723 | |
| 724 | |
| 725 | @deferred(TEST_TIMEOUT_DELAY+50) |
| 726 | def test_netCondition_in_eap_tls_with_delay_and_no_cert_between_TlsCertReq_and_TlsChangeCipherSpec(self): |
| 727 | self.setUp_tls() |
| 728 | randomDelay = randint(10,300) |
| 729 | df = defer.Deferred() |
| 730 | def tls_no_cert_cb(): |
| 731 | log.info('TLS authentication failed with no certificate') |
| 732 | tls = TLSAuthTest(fail_cb = tls_no_cert_cb, client_cert = '') |
| 733 | def eap_tls_TlsChangeCipherSpec_pkt_delay(): |
| 734 | tls._eapTlsChangeCipherSpec() |
| 735 | assert_equal(tls.failTest, True) |
| 736 | tls._eapTlsFinished() |
| 737 | df.callback(0) |
| 738 | def eap_tls_no_cert(df): |
| 739 | tls._eapSetup() |
| 740 | tls.tlsEventTable.EVT_EAP_SETUP |
| 741 | tls._eapStart() |
| 742 | tls._eapIdReq() |
| 743 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 744 | tls._eapTlsHelloReq() |
| 745 | tls._eapTlsCertReq() |
| 746 | log.info('Holding TlsChangeCipherSpec packet with no cert for a period of random delay = {} secs'.format(randomDelay)) |
| 747 | t = Timer(randomDelay, eap_tls_TlsChangeCipherSpec_pkt_delay) |
| 748 | t.start() |
| 749 | reactor.callLater(0, eap_tls_no_cert, df) |
| 750 | return df |
| 751 | |
| 752 | @deferred(TEST_TIMEOUT_DELAY+50) |
| 753 | def test_netCondition_in_eap_tls_with_invalid_cert_and_delay_between_IdReq_and_HelloReq(self): |
| 754 | self.setUp_tls() |
| 755 | randomDelay = randint(10,300) |
| 756 | df = defer.Deferred() |
| 757 | def tls_invalid_cert_cb(): |
| 758 | log.info('TLS authentication failed with invalid certificate') |
| 759 | tls = TLSAuthTest(fail_cb = tls_invalid_cert_cb, client_cert = self.CLIENT_CERT_INVALID) |
| 760 | def eap_tls_eapTlsHelloReq_pkt_delay(): |
| 761 | tls._eapTlsHelloReq() |
| 762 | tls._eapTlsCertReq() |
| 763 | assert_equal(tls.failTest, True) |
| 764 | tls._eapTlsChangeCipherSpec() |
| 765 | tls._eapTlsFinished() |
| 766 | df.callback(0) |
| 767 | def eap_tls_invalid_cert(df): |
| 768 | tls._eapSetup() |
| 769 | tls.tlsEventTable.EVT_EAP_SETUP |
| 770 | tls._eapStart() |
| 771 | tls.tlsEventTable.EVT_EAP_START |
| 772 | tls._eapIdReq() |
| 773 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 774 | log.info('Holding HelloReq packet with invalid cert for a period of random delay = {} secs'.format(randomDelay)) |
| 775 | t = Timer(randomDelay, eap_tls_eapTlsHelloReq_pkt_delay) |
| 776 | t.start() |
| 777 | reactor.callLater(0, eap_tls_invalid_cert, df) |
| 778 | return df |
| 779 | |
| 780 | @deferred(TEST_TIMEOUT_DELAY+100) |
| 781 | def test_netCondition_in_eap_tls_with_invalid_cert_and_delay_between_tlsHelloReq_and_eapTlsCertReq(self): |
| 782 | self.setUp_tls() |
| 783 | randomDelay = randint(10,300) |
| 784 | df = defer.Deferred() |
| 785 | def tls_invalid_cert_cb(): |
| 786 | log.info('TLS authentication failed with invalid certificate') |
| 787 | tls = TLSAuthTest(fail_cb = tls_invalid_cert_cb, client_cert = self.CLIENT_CERT_INVALID) |
| 788 | def eap_tls_eapTlsHelloReq_pkt_delay(): |
| 789 | log.info('Holding eapTlsCertReq packet with invalid cert for a period of random delay = {} sec, delay ended'.format(randomDelay)) |
| 790 | tls._eapTlsCertReq_delay() |
| 791 | tls._eapTlsChangeCipherSpec() |
| 792 | assert_equal(tls.failTest, True) |
| 793 | tls._eapTlsFinished() |
| 794 | df.callback(0) |
| 795 | def eap_tls_invalid_cert(df): |
| 796 | tls._eapSetup() |
| 797 | tls.tlsEventTable.EVT_EAP_SETUP |
| 798 | tls._eapStart() |
| 799 | tls.tlsEventTable.EVT_EAP_START |
| 800 | tls._eapIdReq() |
| 801 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 802 | tls._eapTlsHelloReq() |
| 803 | while tls.server_hello_done_received == False: |
| 804 | r = tls.eapol_scapy_recv(cb = tls.eapol_server_hello_cb, |
| 805 | lfilter = |
| 806 | lambda pkt: EAP in pkt and pkt[EAP].type == EAP_TYPE_TLS and \ |
| 807 | pkt[EAP].code == EAP.REQUEST) |
| 808 | if len(r) == 0: |
| 809 | tls.tlsFail() |
| 810 | |
| 811 | log.info('Holding eapTlsCertReq packet with invalid cert for a period of random delay = {} secs'.format(randomDelay)) |
| 812 | t = Timer(randomDelay, eap_tls_eapTlsHelloReq_pkt_delay) |
| 813 | t.start() |
| 814 | reactor.callLater(0, eap_tls_invalid_cert, df) |
| 815 | return df |
| 816 | |
| 817 | |
| 818 | @deferred(TEST_TIMEOUT_DELAY+50) |
| 819 | def test_netCondition_in_eap_tls_with_invalid_cert_delay_between_TlsCertReq_and_TlsChangeCipherSpec(self): |
| 820 | self.setUp_tls() |
| 821 | randomDelay = randint(10,300) |
| 822 | df = defer.Deferred() |
| 823 | def tls_invalid_cert_cb(): |
| 824 | log.info('TLS authentication failed with invalid certificate') |
| 825 | tls = TLSAuthTest(fail_cb = tls_invalid_cert_cb, client_cert = self.CLIENT_CERT_INVALID) |
| 826 | def eap_tls_TlsChangeCipherSpec_pkt_delay(): |
| 827 | tls._eapTlsChangeCipherSpec() |
| 828 | assert_equal(tls.failTest, True) |
| 829 | tls._eapTlsFinished() |
| 830 | df.callback(0) |
| 831 | def eap_tls_invalid_cert(df): |
| 832 | tls._eapSetup() |
| 833 | tls.tlsEventTable.EVT_EAP_SETUP |
| 834 | tls._eapStart() |
| 835 | tls.tlsEventTable.EVT_EAP_START |
| 836 | tls._eapIdReq() |
| 837 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 838 | tls._eapTlsHelloReq() |
| 839 | tls._eapTlsCertReq() |
| 840 | log.info('Holding TlsChangeCipherSpec packet with invalid cert for a period of random delay = {} secs'.format(randomDelay)) |
| 841 | t = Timer(randomDelay, eap_tls_TlsChangeCipherSpec_pkt_delay) |
| 842 | t.start() |
| 843 | reactor.callLater(0, eap_tls_invalid_cert, df) |
| 844 | return df |
| 845 | |
| 846 | @deferred(TEST_TIMEOUT_DELAY+50) |
| 847 | def test_netCondition_in_multiple_eap_tls_requests_with_delay_between_IdReq_and_HelloReq(self): |
| 848 | self.setUp_tls() |
| 849 | df = defer.Deferred() |
| 850 | threads = [] |
| 851 | clients = 10 |
| 852 | def eap_tls_eapTlsHelloReq_pkt_delay(df): |
| 853 | def multiple_tls_random_delay(): |
| 854 | randomDelay = randint(10,300) |
| 855 | tls = TLSAuthTest(src_mac = 'random') |
| 856 | tls._eapSetup() |
| 857 | tls.tlsEventTable.EVT_EAP_SETUP |
| 858 | tls._eapStart() |
| 859 | tls.tlsEventTable.EVT_EAP_START |
| 860 | tls._eapIdReq() |
| 861 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 862 | log.info('Holding tlsHelloReq packet for a period of random delay = {} secs'.format(randomDelay)) |
| 863 | time.sleep(randomDelay) |
| 864 | tls._eapTlsHelloReq() |
| 865 | tls._eapTlsCertReq() |
| 866 | tls._eapTlsChangeCipherSpec() |
| 867 | tls._eapTlsFinished() |
| 868 | log.info('Authentication successfull for user %d'%i) |
| 869 | # Sending multiple tls clients and making random delay in between client and server packets. |
| 870 | for i in xrange(clients): |
| 871 | thread = threading.Thread(target = multiple_tls_random_delay) |
| 872 | time.sleep(randint(1,2)) |
| 873 | thread.start() |
| 874 | threads.append(thread) |
| 875 | time.sleep(300) |
| 876 | for thread in threads: |
| 877 | thread.join() |
| 878 | #df.callback(0) |
| 879 | reactor.callLater(0, eap_tls_eapTlsHelloReq_pkt_delay, df) |
| 880 | return df |
| 881 | |
| 882 | @deferred(TEST_TIMEOUT_DELAY+450) |
| 883 | def test_netCondition_multiple_authentications_tls_with_delay_between_every_auth_complete(self): |
| 884 | self.setUp_tls() |
| 885 | df = defer.Deferred() |
| 886 | threads = [] |
| 887 | clients = 100 |
| 888 | def eap_tls_eapTlsHelloReq_pkt_delay(df): |
| 889 | def multiple_tls_random_delay(): |
| 890 | randomDelay = randint(10,300) |
| 891 | tls = TLSAuthTest(src_mac = 'random') |
| 892 | tls._eapSetup() |
| 893 | tls.tlsEventTable.EVT_EAP_SETUP |
| 894 | tls._eapStart() |
| 895 | tls.tlsEventTable.EVT_EAP_START |
| 896 | tls._eapIdReq() |
| 897 | tls.tlsEventTable.EVT_EAP_ID_REQ |
| 898 | tls._eapTlsHelloReq() |
| 899 | tls._eapTlsCertReq() |
| 900 | tls._eapTlsChangeCipherSpec() |
| 901 | tls._eapTlsFinished() |
| 902 | log.info('Authentication successfull for user %d'%i) |
| 903 | # Client authendicating multiple times one after other and making random delay in between authendication. |
| 904 | for i in xrange(clients): |
| 905 | # thread = threading.Thread(target = multiple_tls_random_delay) |
| 906 | multiple_tls_random_delay() |
| 907 | time.sleep(randomDelay) |
| 908 | df.callback(0) |
| 909 | reactor.callLater(0, eap_tls_eapTlsHelloReq_pkt_delay, df) |
| 910 | return df |
| 911 | |
| 912 | @deferred(TEST_TIMEOUT_DELAY+450) |
| 913 | def test_netCondition_multiple_authentications_tls_with_delay_between_every_100_tls_burst(self): |
| 914 | self.setUp_tls() |
| 915 | randomDelay = randint(10,300) |
| 916 | df = defer.Deferred() |
| 917 | threads = [] |
| 918 | tls = [] |
| 919 | clients = 10 |
| 920 | def eap_tls_eapTlsHelloReq_pkt_delay(df): |
| 921 | def multiple_tls_random_delay(): |
| 922 | #randomDelay = 3 |
| 923 | for x in xrange(clients): |
| 924 | tls.append(TLSAuthTest(src_mac = 'random')) |
| 925 | for x in xrange(clients): |
| 926 | tls[x]._eapSetup() |
| 927 | tls[x].tlsEventTable.EVT_EAP_SETUP |
| 928 | for x in xrange(clients): |
| 929 | tls[x]._eapStart() |
| 930 | tls[x].tlsEventTable.EVT_EAP_START |
| 931 | for x in xrange(clients): |
| 932 | tls[x]._eapIdReq() |
| 933 | tls[x].tlsEventTable.EVT_EAP_ID_REQ |
| 934 | for x in xrange(clients): |
| 935 | tls[x]._eapTlsHelloReq() |
| 936 | for x in xrange(clients): |
| 937 | tls[x]._eapTlsCertReq() |
| 938 | for x in xrange(clients): |
| 939 | tls[x]._eapTlsChangeCipherSpec() |
| 940 | for x in xrange(clients): |
| 941 | tls[x]._eapTlsFinished() |
| 942 | for x in xrange(clients): |
| 943 | log.info('Authentication successfull for user %d'%i) |
| 944 | # Client authendicating multiple times one after other and making random delay in between authendication. |
| 945 | for i in xrange(2): |
| 946 | multiple_tls_random_delay() |
| 947 | time.sleep(randomDelay) |
| 948 | df.callback(0) |
| 949 | reactor.callLater(0, eap_tls_eapTlsHelloReq_pkt_delay, df) |
| 950 | return df |
| 951 | |
| 952 | @deferred(TEST_TIMEOUT_DELAY+90) |
| 953 | def test_netCondition_with_delay_between_mac_flow_and_traffic(self): |
| 954 | df = defer.Deferred() |
| 955 | randomDelay = randint(10,300) |
| 956 | #self.setUpClass_flows() |
| 957 | egress = 1 |
| 958 | ingress = 2 |
| 959 | egress_mac = '00:00:00:00:00:01' |
| 960 | ingress_mac = '00:00:00:00:00:02' |
| 961 | pkt = Ether(src = ingress_mac, dst = egress_mac)/IP() |
| 962 | self.success = False |
| 963 | |
| 964 | def mac_recv_task(): |
| 965 | def recv_cb(pkt): |
| 966 | log.info('Pkt seen with ingress mac %s, egress mac %s' %(pkt.src, pkt.dst)) |
| 967 | self.success = True |
| 968 | sniff(count=2, timeout=randomDelay+50, lfilter = lambda p: p.src == ingress_mac, |
| 969 | prn = recv_cb, iface = self.port_map[egress]) |
| 970 | |
| 971 | thread = threading.Thread(target = mac_recv_task) |
| 972 | |
| 973 | def send_flow_pkt_delay(): |
| 974 | sendp(pkt, count=50, iface = self.port_map[ingress]) |
| 975 | thread.join() |
| 976 | assert_equal(self.success, True) |
| 977 | df.callback(0) |
| 978 | |
| 979 | def creating_mac_flow(df): |
| 980 | |
| 981 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 982 | egressPort = egress, |
| 983 | ingressPort = ingress, |
| 984 | ethSrc = ingress_mac, |
| 985 | ethDst = egress_mac) |
| 986 | result = flow.addFlow() |
| 987 | assert_equal(result, True) |
| 988 | ##wait for flows to be added to ONOS |
| 989 | time.sleep(1) |
| 990 | thread.start() |
| 991 | log.info('Holding a packet to verify if flows are active after {} secs'.format(randomDelay)) |
| 992 | t = Timer(randomDelay, send_flow_pkt_delay) |
| 993 | t.start() |
| 994 | reactor.callLater(0, creating_mac_flow, df) |
| 995 | return df |
| 996 | |
| 997 | |
| 998 | @deferred(TEST_TIMEOUT_DELAY+90) |
| 999 | def test_netCondition_with_delay_between_ip_flow_and_traffic(self): |
| 1000 | df = defer.Deferred() |
| 1001 | randomDelay = randint(10,300) |
| 1002 | egress = 1 |
| 1003 | ingress = 2 |
| 1004 | egress_map = { 'ether': '00:00:00:00:00:03', 'ip': '192.168.30.1' } |
| 1005 | ingress_map = { 'ether': '00:00:00:00:00:04', 'ip': '192.168.40.1' } |
| 1006 | L2 = Ether(src = ingress_map['ether'], dst = egress_map['ether']) |
| 1007 | L3 = IP(src = ingress_map['ip'], dst = egress_map['ip']) |
| 1008 | pkt = L2/L3 |
| 1009 | |
| 1010 | def mac_recv_task(): |
| 1011 | def recv_cb(pkt): |
| 1012 | log.info('Pkt seen with ingress ip %s, egress ip %s' %(pkt[IP].src, pkt[IP].dst)) |
| 1013 | self.success = True |
| 1014 | sniff(count=2, timeout= randomDelay + 30, |
| 1015 | lfilter = lambda p: IP in p and p[IP].dst == egress_map['ip'] and p[IP].src == ingress_map['ip'], |
| 1016 | prn = recv_cb, iface = self.port_map[egress]) |
| 1017 | |
| 1018 | thread = threading.Thread(target = mac_recv_task) |
| 1019 | |
| 1020 | def send_flow_ip_pkt_delay(): |
| 1021 | sendp(pkt, count=50, iface = self.port_map[ingress]) |
| 1022 | thread.join() |
| 1023 | assert_equal(self.success, True) |
| 1024 | df.callback(0) |
| 1025 | |
| 1026 | def creating_ip_flow(df): |
| 1027 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 1028 | egressPort = egress, |
| 1029 | ingressPort = ingress, |
| 1030 | ethType = '0x0800', |
| 1031 | ipSrc = ('IPV4_SRC', ingress_map['ip']+'/32'), |
| 1032 | ipDst = ('IPV4_DST', egress_map['ip']+'/32') |
| 1033 | ) |
| 1034 | result = flow.addFlow() |
| 1035 | assert_equal(result, True) |
| 1036 | ##wait for flows to be added to ONOS |
| 1037 | time.sleep(1) |
| 1038 | self.success = False |
| 1039 | ##wait for flows to be added to ONOS |
| 1040 | time.sleep(1) |
| 1041 | thread.start() |
| 1042 | log.info('Holding a packet to verify if flows are active after {} secs'.format(randomDelay)) |
| 1043 | t = Timer(randomDelay, send_flow_ip_pkt_delay) |
| 1044 | t.start() |
| 1045 | reactor.callLater(0, creating_ip_flow, df) |
| 1046 | return df |
| 1047 | |
| 1048 | @deferred(TEST_TIMEOUT_DELAY+90) |
| 1049 | def test_netCondition_with_delay_between_tcp_port_flow_and_traffic(self): |
| 1050 | df = defer.Deferred() |
| 1051 | egress = 1 |
| 1052 | ingress = 2 |
| 1053 | egress_map = { 'ether': '00:00:00:00:00:03', 'ip': '192.168.30.1', 'tcp_port': 9500 } |
| 1054 | ingress_map = { 'ether': '00:00:00:00:00:04', 'ip': '192.168.40.1', 'tcp_port': 9000 } |
| 1055 | L2 = Ether(src = ingress_map['ether'], dst = egress_map['ether']) |
| 1056 | L3 = IP(src = ingress_map['ip'], dst = egress_map['ip']) |
| 1057 | L4 = TCP(sport = ingress_map['tcp_port'], dport = egress_map['tcp_port']) |
| 1058 | pkt = L2/L3/L4 |
| 1059 | |
| 1060 | def mac_recv_task(): |
| 1061 | def recv_cb(pkt): |
| 1062 | log.info('Pkt seen with ingress TCP port %s, egress TCP port %s' %(pkt[TCP].sport, pkt[TCP].dport)) |
| 1063 | self.success = True |
| 1064 | sniff(count=2, timeout= randomDelay+30, lfilter = lambda p: TCP in p and p[TCP].dport == egress_map['tcp_port'] |
| 1065 | and p[TCP].sport == ingress_map['tcp_port'], prn = recv_cb, iface = self.port_map[egress]) |
| 1066 | |
| 1067 | thread = threading.Thread(target = mac_recv_task) |
| 1068 | |
| 1069 | def send_flow_tcp_pkt_delay(): |
| 1070 | sendp(pkt, count=50, iface = self.port_map[ingress]) |
| 1071 | thread.join() |
| 1072 | assert_equal(self.success, True) |
| 1073 | df.callback(0) |
| 1074 | |
| 1075 | def creating_tcp_flow(df): |
| 1076 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 1077 | egressPort = egress, |
| 1078 | ingressPort = ingress, |
| 1079 | tcpSrc = ingress_map['tcp_port'], |
| 1080 | tcpDst = egress_map['tcp_port'] |
| 1081 | ) |
| 1082 | result = flow.addFlow() |
| 1083 | assert_equal(result, True) |
| 1084 | ##wait for flows to be added to ONOS |
| 1085 | time.sleep(1) |
| 1086 | self.success = False |
| 1087 | thread.start() |
| 1088 | randomDelay = randint(10,300) |
| 1089 | log.info('Holding a packet to verify if flows are active after {} secs'.format(randomDelay)) |
| 1090 | t = Timer(randomDelay, send_flow_tcp_pkt_delay) |
| 1091 | t.start() |
| 1092 | df.callback(0) |
| 1093 | reactor.callLater(0, creating_tcp_flow, df) |
| 1094 | return df |
| 1095 | |
| 1096 | @deferred(TEST_TIMEOUT_DELAY+90) |
| 1097 | def test_netCondition_with_delay_between_udp_port_flow_and_traffic(self): |
| 1098 | df = defer.Deferred() |
| 1099 | randomDelay = randint(10,300) |
| 1100 | egress = 1 |
| 1101 | ingress = 2 |
| 1102 | egress_map = { 'ether': '00:00:00:00:00:03', 'ip': '192.168.30.1', 'udp_port': 9500 } |
| 1103 | ingress_map = { 'ether': '00:00:00:00:00:04', 'ip': '192.168.40.1', 'udp_port': 9000 } |
| 1104 | L2 = Ether(src = ingress_map['ether'], dst = egress_map['ether']) |
| 1105 | L3 = IP(src = ingress_map['ip'], dst = egress_map['ip']) |
| 1106 | L4 = UDP(sport = ingress_map['udp_port'], dport = egress_map['udp_port']) |
| 1107 | pkt = L2/L3/L4 |
| 1108 | |
| 1109 | def mac_recv_task(): |
| 1110 | def recv_cb(pkt): |
| 1111 | log.info('Pkt seen with ingress UDP port %s, egress UDP port %s' %(pkt[UDP].sport, pkt[UDP].dport)) |
| 1112 | self.success = True |
| 1113 | sniff(count=2, timeout=randomDelay + 30, |
| 1114 | lfilter = lambda p: UDP in p and p[UDP].dport == egress_map['udp_port'] |
| 1115 | and p[UDP].sport == ingress_map['udp_port'], prn = recv_cb, iface = self.port_map[egress]) |
| 1116 | |
| 1117 | thread = threading.Thread(target = mac_recv_task) |
| 1118 | |
| 1119 | def send_flow_udp_pkt_delay(): |
| 1120 | sendp(pkt, count=50, iface = self.port_map[ingress]) |
| 1121 | thread.join() |
| 1122 | assert_equal(self.success, True) |
| 1123 | df.callback(0) |
| 1124 | |
| 1125 | def creating_udp_flow(df): |
| 1126 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 1127 | egressPort = egress, |
| 1128 | ingressPort = ingress, |
| 1129 | udpSrc = ingress_map['udp_port'], |
| 1130 | udpDst = egress_map['udp_port'] |
| 1131 | ) |
| 1132 | result = flow.addFlow() |
| 1133 | assert_equal(result, True) |
| 1134 | ##wait for flows to be added to ONOS |
| 1135 | time.sleep(1) |
| 1136 | self.success = False |
| 1137 | thread.start() |
| 1138 | log.info('Holding a packet to verify if flows are active after {} secs'.format(randomDelay)) |
| 1139 | t = Timer(randomDelay, send_flow_udp_pkt_delay) |
| 1140 | t.start() |
| 1141 | |
| 1142 | df.callback(0) |
| 1143 | reactor.callLater(0, creating_udp_flow, df) |
| 1144 | return df |
| 1145 | |