timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 1 | #!/usr/bin/env python |
| 2 | |
| 3 | import time |
| 4 | import pexpect |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 5 | import struct |
| 6 | import fcntl |
| 7 | import os |
| 8 | import sys |
| 9 | import signal |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 10 | import sys |
| 11 | import re |
| 12 | import json |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 13 | sys.path.append( "../" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 14 | from drivers.common.clidriver import CLI |
| 15 | |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 16 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 17 | class QuaggaCliDriver( CLI ): |
| 18 | |
| 19 | def __init__( self ): |
| 20 | super( CLI, self ).__init__() |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 21 | |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 22 | # TODO: simplify this method |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 23 | def connect( self, **connectargs ): |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 24 | for key in connectargs: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 25 | vars( self )[ key ] = connectargs[ key ] |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 26 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 27 | self.name = self.options[ 'name' ] |
| 28 | # self.handle = super( QuaggaCliDriver,self ).connect( |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 29 | # user_name=self.user_name, ip_address=self.ip_address,port=self.port, |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 30 | # pwd=self.pwd ) |
| 31 | self.handle = super( |
| 32 | QuaggaCliDriver, |
| 33 | self ).connect( |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 34 | user_name=self.user_name, |
| 35 | ip_address="1.1.1.1", |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 36 | port=self.port, |
| 37 | pwd=self.pwd ) |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 38 | main.log.info( |
| 39 | "connect parameters:" + str( |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 40 | self.user_name ) + ";" + str( |
| 41 | self.ip_address ) + ";" + str( |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 42 | self.port ) + ";" + str( |
| 43 | self.pwd ) ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 44 | |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 45 | if self.handle: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 46 | # self.handle.expect( "",timeout=10 ) |
| 47 | # self.handle.expect( "\$",timeout=10 ) |
| 48 | self.handle.sendline( "telnet localhost 2605" ) |
| 49 | # self.handle.expect( "Password:", timeout=5 ) |
| 50 | self.handle.expect( "Password:" ) |
| 51 | self.handle.sendline( "hello" ) |
| 52 | # self.handle.expect( "bgpd", timeout=5 ) |
| 53 | self.handle.expect( "bgpd" ) |
| 54 | self.handle.sendline( "enable" ) |
| 55 | # self.handle.expect( "bgpd#", timeout=5 ) |
| 56 | self.handle.expect( "bgpd#" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 57 | return self.handle |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 58 | else: |
| 59 | main.log.info( "NO HANDLE" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 60 | return main.FALSE |
| 61 | |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 62 | def loginQuagga( self, ip_address ): |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 63 | self.name = self.options[ 'name' ] |
| 64 | self.handle = super( QuaggaCliDriver, self ).connect( |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 65 | user_name=self.user_name, ip_address=ip_address, |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 66 | port=self.port, pwd=self.pwd ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 67 | main.log.info( "connect parameters:" + |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 68 | str( self.user_name ) + |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 69 | ";" + |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 70 | str( self.ip_address ) + |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 71 | ";" + |
| 72 | str( self.port ) + |
| 73 | ";" + |
| 74 | str( self.pwd ) ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 75 | |
| 76 | if self.handle: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 77 | # self.handle.expect( "" ) |
| 78 | # self.handle.expect( "\$" ) |
| 79 | self.handle.sendline( "telnet localhost 2605" ) |
| 80 | # self.handle.expect( "Password:", timeout=5 ) |
| 81 | self.handle.expect( "Password:" ) |
| 82 | self.handle.sendline( "hello" ) |
| 83 | # self.handle.expect( "bgpd", timeout=5 ) |
| 84 | self.handle.expect( "bgpd" ) |
| 85 | self.handle.sendline( "enable" ) |
| 86 | # self.handle.expect( "bgpd#", timeout=5 ) |
| 87 | self.handle.expect( "bgpd#" ) |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 88 | main.log.info( "I in quagga on host " + str( ip_address ) ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 89 | |
| 90 | return self.handle |
| 91 | else: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 92 | main.log.info( "NO HANDLE" ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 93 | return main.FALSE |
| 94 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 95 | def enterConfig( self, asn ): |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 96 | main.log.info( "I am in enter_config method!" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 97 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 98 | self.handle.sendline( "" ) |
| 99 | self.handle.expect( "bgpd#" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 100 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 101 | main.log.warn( "Probably not currently in enable mode!" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 102 | self.disconnect() |
| 103 | return main.FALSE |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 104 | self.handle.sendline( "configure terminal" ) |
| 105 | self.handle.expect( "config", timeout=5 ) |
| 106 | routerAS = "router bgp " + str( asn ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 107 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 108 | self.handle.sendline( routerAS ) |
| 109 | self.handle.expect( "config-router", timeout=5 ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 110 | return main.TRUE |
| 111 | except: |
| 112 | return main.FALSE |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 113 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 114 | def generatePrefixes( self, net, numRoutes ): |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 115 | main.log.info( "I am in generate_prefixes method!" ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 116 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 117 | # each IP prefix will be composed by |
| 118 | #"net" + "." + m + "." + n + "." + x |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 119 | # the length of each IP prefix is 24 |
| 120 | routes = [] |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 121 | routesGen = 0 |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 122 | m = numRoutes / 256 |
| 123 | n = numRoutes % 256 |
| 124 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 125 | for i in range( 0, m ): |
| 126 | for j in range( 0, 256 ): |
| 127 | network = str( |
| 128 | net ) + "." + str( |
| 129 | i ) + "." + str( |
| 130 | j ) + ".0/24" |
| 131 | routes.append( network ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 132 | routesGen = routesGen + 1 |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 133 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 134 | for j in range( 0, n ): |
| 135 | network = str( net ) + "." + str( m ) + "." + str( j ) + ".0/24" |
| 136 | routes.append( network ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 137 | routesGen = routesGen + 1 |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 138 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 139 | if routesGen == numRoutes: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 140 | main.log.info( "Successfully generated " + str( numRoutes ) |
| 141 | + " prefixes!" ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 142 | return routes |
| 143 | return main.FALSE |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 144 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 145 | # This method generates a multiple to single point intent( |
| 146 | # MultiPointToSinglePointIntent ) for a given route |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 147 | def generateExpectedSingleRouteIntent( |
| 148 | self, |
| 149 | prefix, |
| 150 | nextHop, |
| 151 | nextHopMac, |
| 152 | sdnipData ): |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 153 | |
| 154 | ingress = [] |
| 155 | egress = "" |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 156 | for peer in sdnipData[ 'bgpPeers' ]: |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 157 | if peer[ 'ip_address' ] == nextHop: |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 158 | egress = "of:" + \ |
| 159 | str( peer[ 'attachmentDpid' ] ).replace( ":", "" ) + ":" +\ |
| 160 | str( peer[ 'attachmentPort' ] ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 161 | else: |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 162 | ingress.append( "of:" + |
| 163 | str( peer[ 'attachmentDpid' ] ).replace( ":", |
| 164 | "" ) + ":" + |
| 165 | str( peer[ 'attachmentPort' ] ) ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 166 | |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 167 | selector = "ETH_TYPE{ethType=800},IPV4_DST{ip=" + prefix + "}" |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 168 | treatment = "[ETH_DST{mac=" + str( nextHopMac ) + "}]" |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 169 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 170 | intent = egress + "/" + \ |
| 171 | str( sorted( ingress ) ) + "/" + selector + "/" + treatment |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 172 | return intent |
| 173 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 174 | def generateExpectedOnePeerRouteIntents( |
| 175 | self, |
| 176 | prefixes, |
| 177 | nextHop, |
| 178 | nextHopMac, |
| 179 | sdnipJsonFilePath ): |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 180 | intents = [] |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 181 | sdnipJsonFile = open( sdnipJsonFilePath ).read() |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 182 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 183 | sdnipData = json.loads( sdnipJsonFile ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 184 | |
| 185 | for prefix in prefixes: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 186 | intents.append( |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 187 | self.generateExpectedSingleRouteIntent( |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 188 | prefix, |
| 189 | nextHop, |
| 190 | nextHopMac, |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 191 | sdnipData ) ) |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 192 | return sorted( intents ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 193 | |
| 194 | # TODO |
| 195 | # This method generates all expected route intents for all BGP peers |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 196 | def generateExpectedRouteIntents( self ): |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 197 | intents = [] |
| 198 | return intents |
| 199 | |
| 200 | # This method extracts all actual routes from ONOS CLI |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 201 | def extractActualRoutes( self, getRoutesResult ): |
| 202 | routesJsonObj = json.loads( getRoutesResult ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 203 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 204 | allRoutesActual = [] |
| 205 | for route in routesJsonObj: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 206 | if route[ 'prefix' ] == '172.16.10.0/24': |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 207 | continue |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 208 | allRoutesActual.append( |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 209 | route[ 'prefix' ] + "/" + route[ 'nextHop' ] ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 210 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 211 | return sorted( allRoutesActual ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 212 | |
| 213 | # This method extracts all actual route intents from ONOS CLI |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 214 | def extractActualRouteIntents( self, getIntentsResult ): |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 215 | intents = [] |
| 216 | # TODO: delete the line below when change to Mininet demo script |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 217 | # getIntentsResult=open( "../tests/SdnIpTest/intents.json" ).read() |
| 218 | intentsJsonObj = json.loads( getIntentsResult ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 219 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 220 | for intent in intentsJsonObj: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 221 | if intent[ 'appId' ] != "org.onosproject.sdnip": |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 222 | continue |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 223 | if intent[ 'type' ] == "MultiPointToSinglePointIntent" and intent[ |
| 224 | 'state' ] == 'INSTALLED': |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 225 | egress = str( intent[ 'egress' ][ 'device' ] ) + ":" + str( |
| 226 | intent[ 'egress' ][ 'port' ] ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 227 | ingress = [] |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 228 | for attachmentPoint in intent[ 'ingress' ]: |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 229 | ingress.append( str( attachmentPoint[ 'device' ] ) + |
| 230 | ":" + str( attachmentPoint[ 'port' ] ) ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 231 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 232 | selector = intent[ 'selector' ].replace( |
| 233 | "[", "" ).replace( "]", "" ).replace( " ", "" ) |
| 234 | if str( selector ).startswith( "IPV4" ): |
| 235 | str1, str2 = str( selector ).split( "," ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 236 | selector = str2 + "," + str1 |
| 237 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 238 | intent = egress + "/" + \ |
| 239 | str( sorted( ingress ) ) + "/" + \ |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 240 | selector + "/" + intent[ 'treatment' ] |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 241 | intents.append( intent ) |
| 242 | return sorted( intents ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 243 | |
| 244 | # This method extracts all actual BGP intents from ONOS CLI |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 245 | def extractActualBgpIntents( self, getIntentsResult ): |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 246 | intents = [] |
| 247 | # TODO: delete the line below when change to Mininet demo script |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 248 | # getIntentsResult=open( "../tests/SdnIpTest/intents.json" ).read() |
| 249 | intentsJsonObj = json.loads( getIntentsResult ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 250 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 251 | for intent in intentsJsonObj: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 252 | if intent[ 'appId' ] != "org.onosproject.sdnip": |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 253 | continue |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 254 | if intent[ 'type' ] == "PointToPointIntent" and "protocol=6"\ |
| 255 | in str( intent[ 'selector' ] ): |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 256 | ingress = str( intent[ 'ingress' ][ 'device' ] ) + ":" + str( |
| 257 | intent[ 'ingress' ][ 'port' ] ) |
| 258 | egress = str( intent[ 'egress' ][ 'device' ] ) + ":" + str( |
| 259 | intent[ 'egress' ][ 'port' ] ) |
| 260 | selector = str( |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 261 | intent[ 'selector' ] ).replace( |
| 262 | " ", |
| 263 | "" ).replace( |
| 264 | "[", |
| 265 | "" ).replace( |
| 266 | "]", |
| 267 | "" ).split( "," ) |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 268 | intent = ingress + "/" + egress + \ |
| 269 | "/" + str( sorted( selector ) ) |
| 270 | intents.append( intent ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 271 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 272 | return sorted( intents ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 273 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 274 | # This method generates a single point to single point intent( |
| 275 | # PointToPointIntent ) for BGP path |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 276 | def generateExpectedBgpIntents( self, sdnipJsonFilePath ): |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 277 | from operator import eq |
| 278 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 279 | sdnipJsonFile = open( sdnipJsonFilePath ).read() |
| 280 | sdnipData = json.loads( sdnipJsonFile ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 281 | |
| 282 | intents = [] |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 283 | bgpPeerAttachmentPoint = "" |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 284 | bgpSpeakerAttachmentPoint = "of:" + str( |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 285 | sdnipData[ 'bgpSpeakers' ][ 0 ][ 'attachmentDpid' ] ).replace( ":", |
| 286 | "" ) + ":" +\ |
| 287 | str( sdnipData[ 'bgpSpeakers' ][ 0 ][ 'attachmentPort' ] ) |
| 288 | for peer in sdnipData[ 'bgpPeers' ]: |
| 289 | bgpPeerAttachmentPoint = "of:" + \ |
| 290 | str( peer[ 'attachmentDpid' ] ).replace( ":", "" ) +\ |
| 291 | ":" + str( peer[ 'attachmentPort' ] ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 292 | # find out the BGP speaker IP address for this BGP peer |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 293 | bgpSpeakerIpAddress = "" |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 294 | for interfaceAddress in sdnipData[ |
| 295 | 'bgpSpeakers' ][ 0 ][ 'interfaceAddresses' ]: |
| 296 | # if eq( interfaceAddress[ 'interfaceDpid' ],sdnipData[ |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 297 | # 'bgpSpeakers' ][ 0 ][ 'attachmentDpid' ] ) and eq( |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 298 | # interfaceAddress[ 'interfacePort' ], sdnipData[ |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 299 | # 'bgpSpeakers' ][ 0 ][ 'attachmentPort' ] ): |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 300 | if eq( |
| 301 | interfaceAddress[ 'interfaceDpid' ], |
| 302 | peer[ 'attachmentDpid' ] ) and eq( |
| 303 | interfaceAddress[ 'interfacePort' ], |
| 304 | peer[ 'attachmentPort' ] ): |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 305 | bgpSpeakerIpAddress = interfaceAddress[ 'ip_address' ] |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 306 | break |
| 307 | else: |
| 308 | continue |
| 309 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 310 | # from bgpSpeakerAttachmentPoint to bgpPeerAttachmentPoint |
| 311 | # direction |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 312 | selectorStr = "IPV4_SRC{ip=" + bgpSpeakerIpAddress +\ |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 313 | "/32}," + "IPV4_DST{ip=" + peer[ 'ip_address' ] + "/32}," +\ |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 314 | "IP_PROTO{protocol=6}, ETH_TYPE{ethType=800},\ |
| 315 | TCP_DST{tcpPort=179}" |
| 316 | selector = selectorStr.replace( " ", "" ).replace( |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 317 | "[", "" ).replace( "]", "" ).split( "," ) |
| 318 | intent = bgpSpeakerAttachmentPoint + "/" + \ |
| 319 | bgpPeerAttachmentPoint + "/" + str( sorted( selector ) ) |
| 320 | intents.append( intent ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 321 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 322 | selectorStr = "IPV4_SRC{ip=" + bgpSpeakerIpAddress + "/32}," +\ |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 323 | "IPV4_DST{ip=" + peer[ 'ip_address' ] + "/32}," +\ |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 324 | "IP_PROTO{protocol=6}, ETH_TYPE{ethType=800},\ |
| 325 | TCP_SRC{tcpPort=179}" |
| 326 | selector = selectorStr.replace( " ", "" ).replace( |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 327 | "[", "" ).replace( "]", "" ).split( "," ) |
| 328 | intent = bgpSpeakerAttachmentPoint + "/" + \ |
| 329 | bgpPeerAttachmentPoint + "/" + str( sorted( selector ) ) |
| 330 | intents.append( intent ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 331 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 332 | # from bgpPeerAttachmentPoint to bgpSpeakerAttachmentPoint |
| 333 | # direction |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 334 | selectorStr = "IPV4_SRC{ip=" + peer[ 'ip_address' ] + "/32}," +\ |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 335 | "IPV4_DST{ip=" + bgpSpeakerIpAddress + "/32}," + \ |
| 336 | "IP_PROTO{protocol=6}, ETH_TYPE{ethType=800},\ |
| 337 | TCP_DST{tcpPort=179}" |
| 338 | selector = selectorStr.replace( " ", "" ).replace( |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 339 | "[", "" ).replace( "]", "" ).split( "," ) |
| 340 | intent = bgpPeerAttachmentPoint + "/" + \ |
| 341 | bgpSpeakerAttachmentPoint + "/" + str( sorted( selector ) ) |
| 342 | intents.append( intent ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 343 | |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 344 | selectorStr = "IPV4_SRC{ip=" + peer[ 'ip_address' ] + "/32}," +\ |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 345 | "IPV4_DST{ip=" + bgpSpeakerIpAddress + "/32}," +\ |
| 346 | "IP_PROTO{protocol=6}, ETH_TYPE{ethType=800},\ |
| 347 | TCP_SRC{tcpPort=179}" |
| 348 | selector = selectorStr.replace( " ", "" ).replace( |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 349 | "[", "" ).replace( "]", "" ).split( "," ) |
| 350 | intent = bgpPeerAttachmentPoint + "/" + \ |
| 351 | bgpSpeakerAttachmentPoint + "/" + str( sorted( selector ) ) |
| 352 | intents.append( intent ) |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 353 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 354 | return sorted( intents ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 355 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 356 | def addRoutes( self, routes, routeRate ): |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 357 | main.log.info( "I am in add_routes method!" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 358 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 359 | routesAdded = 0 |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 360 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 361 | self.handle.sendline( "" ) |
| 362 | # self.handle.expect( "config-router" ) |
| 363 | self.handle.expect( "config-router", timeout=5 ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 364 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 365 | main.log.warn( "Probably not in config-router mode!" ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 366 | self.disconnect() |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 367 | main.log.info( "Start to add routes" ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 368 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 369 | for i in range( 0, len( routes ) ): |
| 370 | routeCmd = "network " + routes[ i ] |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 371 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 372 | self.handle.sendline( routeCmd ) |
| 373 | self.handle.expect( "bgpd", timeout=5 ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 374 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 375 | main.log.warn( "Failed to add route" ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 376 | self.disconnect() |
| 377 | waitTimer = 1.00 / routeRate |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 378 | time.sleep( waitTimer ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 379 | if routesAdded == len( routes ): |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 380 | main.log.info( "Finished adding routes" ) |
pingping-lin | 8b306ac | 2014-11-17 18:13:51 -0800 | [diff] [blame] | 381 | return main.TRUE |
| 382 | return main.FALSE |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 383 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 384 | def deleteRoutes( self, routes, routeRate ): |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 385 | main.log.info( "I am in delete_routes method!" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 386 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 387 | routesAdded = 0 |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 388 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 389 | self.handle.sendline( "" ) |
| 390 | # self.handle.expect( "config-router" ) |
| 391 | self.handle.expect( "config-router", timeout=5 ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 392 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 393 | main.log.warn( "Probably not in config-router mode!" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 394 | self.disconnect() |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 395 | main.log.info( "Start to delete routes" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 396 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 397 | for i in range( 0, len( routes ) ): |
| 398 | routeCmd = "no network " + routes[ i ] |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 399 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 400 | self.handle.sendline( routeCmd ) |
| 401 | self.handle.expect( "bgpd", timeout=5 ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 402 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 403 | main.log.warn( "Failed to add route" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 404 | self.disconnect() |
| 405 | waitTimer = 1.00 / routeRate |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 406 | time.sleep( waitTimer ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 407 | if routesAdded == len( routes ): |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 408 | main.log.info( "Finished deleting routes" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 409 | return main.TRUE |
| 410 | return main.FALSE |
| 411 | |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 412 | def pingTest( self, ip_address, pingTestFile, pingTestResultFile ): |
| 413 | main.log.info( "Start the ping test on host:" + str( ip_address ) ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 414 | |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 415 | self.name = self.options[ 'name' ] |
| 416 | self.handle = super( QuaggaCliDriver, self ).connect( |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 417 | user_name=self.user_name, ip_address=ip_address, |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 418 | port=self.port, pwd=self.pwd ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 419 | main.log.info( "connect parameters:" + |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 420 | str( self.user_name ) + |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 421 | ";" + |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 422 | str( self.ip_address ) + |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 423 | ";" + |
| 424 | str( self.port ) + |
| 425 | ";" + |
| 426 | str( self.pwd ) ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 427 | |
| 428 | if self.handle: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 429 | # self.handle.expect( "" ) |
| 430 | # self.handle.expect( "\$" ) |
kelvin-onlab | 08679eb | 2015-01-21 16:11:48 -0800 | [diff] [blame^] | 431 | main.log.info( "I in host " + str( ip_address ) ) |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 432 | main.log.info( |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 433 | pingTestFile + |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 434 | " > " + |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 435 | pingTestResultFile + |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 436 | " &" ) |
| 437 | self.handle.sendline( |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 438 | pingTestFile + |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 439 | " > " + |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 440 | pingTestResultFile + |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 441 | " &" ) |
| 442 | self.handle.expect( "\$", timeout=60 ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 443 | handle = self.handle.before |
| 444 | |
| 445 | return handle |
| 446 | else: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 447 | main.log.info( "NO HANDLE" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 448 | return main.FALSE |
| 449 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 450 | # Please use the generateRoutes plus addRoutes instead of this one |
| 451 | def addRoute( self, net, numRoutes, routeRate ): |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 452 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 453 | self.handle.sendline( "" ) |
| 454 | self.handle.expect( "config-router" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 455 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 456 | main.log.warn( "Probably not in config-router mode!" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 457 | self.disconnect() |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 458 | main.log.info( "Adding Routes" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 459 | j = 0 |
| 460 | k = 0 |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 461 | while numRoutes > 255: |
| 462 | numRoutes = numRoutes - 255 |
| 463 | j = j + 1 |
| 464 | k = numRoutes % 254 |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 465 | routesAdded = 0 |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 466 | if numRoutes > 255: |
| 467 | numRoutes = 255 |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 468 | for m in range( 1, j + 1 ): |
| 469 | for n in range( 1, numRoutes + 1 ): |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 470 | network = str( net ) + "." + str( m ) + \ |
| 471 | "." + str( n ) + ".0/24" |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 472 | routeCmd = "network " + network |
| 473 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 474 | self.handle.sendline( routeCmd ) |
| 475 | self.handle.expect( "bgpd" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 476 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 477 | main.log.warn( "failed to add route" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 478 | self.disconnect() |
| 479 | waitTimer = 1.00 / routeRate |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 480 | time.sleep( waitTimer ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 481 | routesAdded = routesAdded + 1 |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 482 | for d in range( j + 1, j + 2 ): |
| 483 | for e in range( 1, k + 1 ): |
| 484 | network = str( |
| 485 | net ) + "." + str( |
| 486 | d ) + "." + str( |
| 487 | e ) + ".0/24" |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 488 | routeCmd = "network " + network |
| 489 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 490 | self.handle.sendline( routeCmd ) |
| 491 | self.handle.expect( "bgpd" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 492 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 493 | main.log.warn( "failed to add route" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 494 | self.disconnect |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 495 | waitTimer = 1.00 / routeRate |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 496 | time.sleep( waitTimer ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 497 | routesAdded = routesAdded + 1 |
| 498 | if routesAdded == numRoutes: |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 499 | return main.TRUE |
| 500 | return main.FALSE |
pingping-lin | 6f6332e | 2014-11-19 19:13:58 -0800 | [diff] [blame] | 501 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 502 | def delRoute( self, net, numRoutes, routeRate ): |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 503 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 504 | self.handle.sendline( "" ) |
| 505 | self.handle.expect( "config-router" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 506 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 507 | main.log.warn( "Probably not in config-router mode!" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 508 | self.disconnect() |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 509 | main.log.info( "Deleting Routes" ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 510 | j = 0 |
| 511 | k = 0 |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 512 | while numRoutes > 255: |
| 513 | numRoutes = numRoutes - 255 |
| 514 | j = j + 1 |
| 515 | k = numRoutes % 254 |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 516 | routesDeleted = 0 |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 517 | if numRoutes > 255: |
| 518 | numRoutes = 255 |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 519 | for m in range( 1, j + 1 ): |
| 520 | for n in range( 1, numRoutes + 1 ): |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 521 | network = str( net ) + "." + str( m ) + \ |
| 522 | "." + str( n ) + ".0/24" |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 523 | routeCmd = "no network " + network |
| 524 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 525 | self.handle.sendline( routeCmd ) |
| 526 | self.handle.expect( "bgpd" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 527 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 528 | main.log.warn( "Failed to delete route" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 529 | self.disconnect() |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 530 | waitTimer = 1.00 / routeRate |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 531 | time.sleep( waitTimer ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 532 | routesDeleted = routesDeleted + 1 |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 533 | for d in range( j + 1, j + 2 ): |
| 534 | for e in range( 1, k + 1 ): |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 535 | network = str( net ) + "." + str( d ) + \ |
| 536 | "." + str( e ) + ".0/24" |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 537 | routeCmd = "no network " + network |
| 538 | try: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 539 | self.handle.sendline( routeCmd ) |
| 540 | self.handle.expect( "bgpd" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 541 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 542 | main.log.warn( "Failed to delete route" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 543 | self.disconnect() |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 544 | waitTimer = 1.00 / routeRate |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 545 | time.sleep( waitTimer ) |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 546 | routesDeleted = routesDeleted + 1 |
| 547 | if routesDeleted == numRoutes: |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 548 | return main.TRUE |
| 549 | return main.FALSE |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 550 | |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 551 | def checkRoutes( self, brand, ip, user, pw ): |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 552 | def pronto( ip, user, passwd ): |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 553 | print "Connecting to Pronto switch" |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 554 | child = pexpect.spawn( "telnet " + ip ) |
| 555 | i = child.expect( [ "login:", "CLI#", pexpect.TIMEOUT ] ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 556 | if i == 0: |
| 557 | print "Username and password required. Passing login info." |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 558 | child.sendline( user ) |
| 559 | child.expect( "Password:" ) |
| 560 | child.sendline( passwd ) |
| 561 | child.expect( "CLI#" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 562 | print "Logged in, getting flowtable." |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 563 | child.sendline( "flowtable brief" ) |
| 564 | for t in range( 9 ): |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 565 | t2 = 9 - t |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 566 | print "\r" + str( t2 ) |
| 567 | sys.stdout.write( "\033[F" ) |
| 568 | time.sleep( 1 ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 569 | print "Scanning flowtable" |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 570 | child.expect( "Flow table show" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 571 | count = 0 |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 572 | while True: |
| 573 | i = child.expect( |
| 574 | [ '17\d\.\d{1,3}\.\d{1,3}\.\d{1,3}', |
kelvin-onlab | d3b6489 | 2015-01-20 13:26:24 -0800 | [diff] [blame] | 575 | 'CLI#', |
| 576 | pexpect.TIMEOUT ] ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 577 | if i == 0: |
| 578 | count = count + 1 |
| 579 | elif i == 1: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 580 | print "Pronto flows: " + str( count ) + "\nDone\n" |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 581 | break |
| 582 | else: |
| 583 | break |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 584 | |
| 585 | def cisco( ip, user, passwd ): |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 586 | print "Establishing Cisco switch connection" |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 587 | child = pexpect.spawn( "ssh " + user + "@" + ip ) |
| 588 | i = child.expect( [ "Password:", "CLI#", pexpect.TIMEOUT ] ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 589 | if i == 0: |
| 590 | print "Password required. Passing now." |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 591 | child.sendline( passwd ) |
| 592 | child.expect( "#" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 593 | print "Logged in. Retrieving flow table then counting flows." |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 594 | child.sendline( "show openflow switch all flows all" ) |
| 595 | child.expect( "Logical Openflow Switch" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 596 | print "Flow table retrieved. Counting flows" |
| 597 | count = 0 |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 598 | while True: |
| 599 | i = child.expect( [ "nw_src=17", "#", pexpect.TIMEOUT ] ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 600 | if i == 0: |
| 601 | count = count + 1 |
| 602 | elif i == 1: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 603 | print "Cisco flows: " + str( count ) + "\nDone\n" |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 604 | break |
| 605 | else: |
| 606 | break |
| 607 | if brand == "pronto" or brand == "PRONTO": |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 608 | pronto( ip, user, passwd ) |
pingping-lin | c6b86fa | 2014-12-01 16:18:10 -0800 | [diff] [blame] | 609 | # elif brand == "cisco" or brand == "CISCO": |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 610 | # cisco( ip,user,passwd ) |
| 611 | |
| 612 | def disconnect( self ): |
| 613 | """ |
| 614 | Called when Test is complete to disconnect the Quagga handle. |
| 615 | """ |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 616 | response = '' |
| 617 | try: |
| 618 | self.handle.close() |
| 619 | except: |
kelvin-onlab | bbe4648 | 2015-01-16 10:44:28 -0800 | [diff] [blame] | 620 | main.log.error( "Connection failed to the host" ) |
timlindberg | ef8d55d | 2013-09-27 12:50:13 -0700 | [diff] [blame] | 621 | response = main.FALSE |
| 622 | return response |