2 Documentation Test suite to validate vpnservice functionality in an openstack integrated environment.
3 ... The assumption of this suite is that the environment is already configured with the proper
4 ... integration bridges and vxlan tunnels.
5 Suite Setup Basic Vpnservice Suite Setup
6 Suite Teardown Basic Vpnservice Suite Teardown
7 Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
8 Test Teardown Get Test Teardown Debugs
9 Library OperatingSystem
10 Library RequestsLibrary
11 Resource ../../../libraries/Utils.robot
12 Resource ../../../libraries/OpenStackOperations.robot
13 Resource ../../../libraries/DevstackUtils.robot
14 Resource ../../../libraries/VpnOperations.robot
15 Resource ../../../libraries/OVSDB.robot
16 Resource ../../../libraries/SetupUtils.robot
17 Resource ../../../libraries/Tcpdump.robot
18 Resource ../../../variables/Variables.robot
19 Resource ../../../variables/netvirt/Variables.robot
22 @{NETWORKS} NET10 NET20
23 @{SUBNETS} SUBNET1 SUBNET2
24 @{SUBNETS_CIDR} 10.1.1.0/24 20.1.1.0/24
25 @{PORT_LIST} PORT11 PORT21 PORT12 PORT22
26 @{VM_INSTANCES_NET10} VM11 VM21
27 @{VM_INSTANCES_NET20} VM12 VM22
28 @{ROUTERS} ROUTER_1 ROUTER_2
29 @{EXTRA_NW_IP} 40.1.1.2 50.1.1.2
30 @{EXTRA_NW_SUBNET} 40.1.1.0/24 50.1.1.0/24
31 ${SECURITY_GROUP} sg-vpnservice
32 ${UPDATE_NETWORK} UpdateNetwork
33 ${UPDATE_SUBNET} UpdateSubnet
34 ${UPDATE_PORT} UpdatePort
37 Create Neutron Networks
38 [Documentation] Create two networks
39 Create Network ${NETWORKS[0]}
40 Create Network ${NETWORKS[1]}
41 ${NET_LIST} List Networks
43 Should Contain ${NET_LIST} ${NETWORKS[0]}
44 Should Contain ${NET_LIST} ${NETWORKS[1]}
45 Wait Until Keyword Succeeds 3s 1s Check For Elements At URI ${NETWORK_URL} ${NETWORKS}
46 Update Network ${NETWORKS[0]} additional_args=--description ${UPDATE_NETWORK}
47 ${output} = Show Network ${NETWORKS[0]}
48 Should Contain ${output} ${UPDATE_NETWORK}
50 Create Neutron Subnets
51 [Documentation] Create two subnets for previously created networks
52 Create SubNet ${NETWORKS[0]} ${SUBNETS[0]} ${SUBNETS_CIDR[0]}
53 Create SubNet ${NETWORKS[1]} ${SUBNETS[1]} ${SUBNETS_CIDR[1]}
54 ${SUB_LIST} List Subnets
56 Should Contain ${SUB_LIST} ${SUBNETS[0]}
57 Should Contain ${SUB_LIST} ${SUBNETS[1]}
58 Wait Until Keyword Succeeds 3s 1s Check For Elements At URI ${SUBNETWORK_URL} ${SUBNETS}
59 Update SubNet ${SUBNETS[0]} additional_args=--description ${UPDATE_SUBNET}
60 ${output} = Show SubNet ${SUBNETS[0]}
61 Should Contain ${output} ${UPDATE_SUBNET}
64 [Documentation] Allow all TCP/UDP/ICMP packets for this suite
65 OpenStackOperations.Create Allow All SecurityGroup ${SECURITY_GROUP}
68 [Documentation] Create four ports under previously created subnets
69 ${allowed_address_pairs_args}= Set Variable If '${OPENSTACK_BRANCH}'=='stable/newton' --allowed-address ip_address=${EXTRA_NW_SUBNET[0]} --allowed-address ip_address=${EXTRA_NW_SUBNET[1]} --allowed-address ip-address=${EXTRA_NW_SUBNET[0]} --allowed-address ip-address=${EXTRA_NW_SUBNET[1]}
70 Create Port ${NETWORKS[0]} ${PORT_LIST[0]} sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args}
71 Create Port ${NETWORKS[0]} ${PORT_LIST[1]} sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args}
72 Create Port ${NETWORKS[1]} ${PORT_LIST[2]} sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args}
73 Create Port ${NETWORKS[1]} ${PORT_LIST[3]} sg=${SECURITY_GROUP} additional_args=${allowed_address_pairs_args}
74 Wait Until Keyword Succeeds 3s 1s Check For Elements At URI ${CONFIG_API}/neutron:neutron/ports/ ${PORT_LIST}
75 ${PORTS_MACADDR} = Get Ports MacAddr ${PORT_LIST}
76 Set Suite Variable ${PORTS_MACADDR}
77 Update Port ${PORT_LIST[0]} additional_args=--description ${UPDATE_PORT}
78 ${output} = Show Port ${PORT_LIST[0]}
81 [Documentation] Create Vm instances on compute node with port
82 Create Vm Instance With Port On Compute Node ${PORT_LIST[0]} ${VM_INSTANCES_NET10[0]} ${OS_COMPUTE_1_IP} sg=${SECURITY_GROUP}
83 Create Vm Instance With Port On Compute Node ${PORT_LIST[1]} ${VM_INSTANCES_NET10[1]} ${OS_COMPUTE_2_IP} sg=${SECURITY_GROUP}
84 Create Vm Instance With Port On Compute Node ${PORT_LIST[2]} ${VM_INSTANCES_NET20[0]} ${OS_COMPUTE_1_IP} sg=${SECURITY_GROUP}
85 Create Vm Instance With Port On Compute Node ${PORT_LIST[3]} ${VM_INSTANCES_NET20[1]} ${OS_COMPUTE_2_IP} sg=${SECURITY_GROUP}
86 ${VM_INSTANCES} = Create List @{VM_INSTANCES_NET10} @{VM_INSTANCES_NET20}
87 : FOR ${VM} IN @{VM_INSTANCES}
88 \ Poll VM Is ACTIVE ${VM}
90 Wait Until Keyword Succeeds 30s 10s Wait For Routes To Propogate ${NETWORKS} ${SUBNETS_CIDR}
91 ${status} ${message} Run Keyword And Ignore Error Wait Until Keyword Succeeds 60s 5s Collect VM IP Addresses
92 ... true @{VM_INSTANCES_NET10}
93 ${status} ${message} Run Keyword And Ignore Error Wait Until Keyword Succeeds 60s 5s Collect VM IP Addresses
94 ... true @{VM_INSTANCES_NET20}
95 ${VM_IP_NET10} ${DHCP_IP1} Collect VM IP Addresses false @{VM_INSTANCES_NET10}
96 ${VM_IP_NET20} ${DHCP_IP2} Collect VM IP Addresses false @{VM_INSTANCES_NET20}
97 ${VM_INSTANCES}= Collections.Combine Lists ${VM_INSTANCES_NET10} ${VM_INSTANCES_NET20}
98 ${VM_IPS}= Collections.Combine Lists ${VM_IP_NET10} ${VM_IP_NET20}
99 Log Many Obtained IPs ${VM_IPS}
100 ${LOOP_COUNT} Get Length ${VM_INSTANCES_NET10}
101 : FOR ${index} IN RANGE 0 ${LOOP_COUNT}
102 \ ${status} ${message} Run Keyword And Ignore Error Should Not Contain @{VM_IPS}[${index}] None
103 \ Run Keyword If '${status}' == 'FAIL' Write Commands Until Prompt openstack console log show @{VM_INSTANCES}[${index}] 30s
105 Set Suite Variable ${VM_IP_NET10}
107 Set Suite Variable ${VM_IP_NET20}
108 Should Not Contain ${VM_IP_NET10} None
109 Should Not Contain ${VM_IP_NET20} None
110 [Teardown] Run Keywords Show Debugs @{VM_INSTANCES_NET10} @{VM_INSTANCES_NET20}
111 ... AND Get Test Teardown Debugs
113 Check ELAN Datapath Traffic Within The Networks
114 [Documentation] Checks datapath within the same network with different vlans.
115 ${output} = Execute Command on VM Instance @{NETWORKS}[0] ${VM_IP_NET10[0]} ping -c 3 ${VM_IP_NET10[1]}
116 Should Contain ${output} 64 bytes
117 ${output} = Execute Command on VM Instance @{NETWORKS}[1] ${VM_IP_NET20[0]} ping -c 3 ${VM_IP_NET20[1]}
118 Should Contain ${output} 64 bytes
121 [Documentation] Create Router
122 Create Router ${ROUTERS[0]}
123 ${router_output} = List Router
125 Should Contain ${router_output} ${ROUTERS[0]}
126 ${router_list} = Create List ${ROUTERS[0]}
127 Wait Until Keyword Succeeds 3s 1s Check For Elements At URI ${ROUTER_URL} ${router_list}
129 Add Interfaces To Router
130 [Documentation] Add Interfaces
131 : FOR ${INTERFACE} IN @{SUBNETS}
132 \ Add Router Interface ${ROUTERS[0]} ${INTERFACE}
133 ${interface_output} = Show Router Interface ${ROUTERS[0]}
134 ${GWMAC_ADDRS} ${GWIP_ADDRS} = Get Gateway MAC And IP Address ${ROUTERS[0]}
136 Set Suite Variable ${GWMAC_ADDRS}
138 Set Suite Variable ${GWIP_ADDRS}
140 Check L3_Datapath Traffic Across Networks With Router
141 [Documentation] Datapath test across the networks using router for L3.
142 Log Verification of FIB Entries and Flow
143 ${cn1_conn_id} = Start Packet Capture on Node ${OS_COMPUTE_1_IP} file_Name=tcpDumpCN1
144 ${cn2_conn_id} = Start Packet Capture on Node ${OS_COMPUTE_2_IP} file_Name=tcpDumpCN2
145 ${os_conn_id} = Start Packet Capture on Node ${OS_CONTROL_NODE_IP} file_Name=tcpDumpOS
146 ${vm_instances} = Create List @{VM_IP_NET10} @{VM_IP_NET20}
147 Wait Until Keyword Succeeds 30s 5s Check For Elements At URI ${FIB_ENTRY_URL} ${vm_instances}
148 Wait Until Keyword Succeeds 30s 5s Verify Flows Are Present For L3VPN ${OS_COMPUTE_1_IP} ${vm_instances}
149 Wait Until Keyword Succeeds 30s 5s Verify Flows Are Present For L3VPN ${OS_COMPUTE_2_IP} ${vm_instances}
151 Wait Until Keyword Succeeds 30s 5s Verify GWMAC Entry On ODL ${GWMAC_ADDRS}
152 Wait Until Keyword Succeeds 30s 5s Verify GWMAC Flow Entry On Flow Table ${OS_COMPUTE_1_IP}
153 Wait Until Keyword Succeeds 30s 5s Verify GWMAC Flow Entry On Flow Table ${OS_COMPUTE_2_IP}
154 Log L3 Datapath test across the networks using router
155 ${dst_ip_list} = Create List ${VM_IP_NET10[1]} @{VM_IP_NET20}
157 Test Operations From Vm Instance ${NETWORKS[0]} ${VM_IP_NET10[0]} ${dst_ip_list}
158 ${dst_ip_list} = Create List ${VM_IP_NET20[1]} @{VM_IP_NET10}
160 Test Operations From Vm Instance ${NETWORKS[1]} ${VM_IP_NET20[0]} ${dst_ip_list}
161 [Teardown] Test Teardown With Tcpdump Stop ${cn1_conn_id} ${cn2_conn_id} ${os_conn_id}
163 Add Multiple Extra Routes And Check Datapath Before L3VPN Creation
164 [Documentation] Add multiple extra routes and check data path before L3VPN creation
165 Log "Adding extra one route to VM"
166 ${CONFIG_EXTRA_ROUTE_IP1} = Catenate sudo ifconfig eth0:1 @{EXTRA_NW_IP}[0] netmask 255.255.255.0 up
167 ${output} = Execute Command on VM Instance @{NETWORKS}[0] ${VM_IP_NET10[0]} ${CONFIG_EXTRA_ROUTE_IP1}
168 ${CONFIG_EXTRA_ROUTE_IP2} = Catenate sudo ifconfig eth0:2 @{EXTRA_NW_IP}[1] netmask 255.255.255.0 up
169 ${output} = Execute Command on VM Instance @{NETWORKS}[0] ${VM_IP_NET10[0]} ${CONFIG_EXTRA_ROUTE_IP2}
170 ${output} = Execute Command on VM Instance @{NETWORKS}[0] ${VM_IP_NET10[0]} ifconfig
171 ${EXT_RT1} = Set Variable destination=40.1.1.0/24,gateway=${VM_IP_NET10[0]}
172 ${EXT_RT2} = Set Variable destination=50.1.1.0/24,gateway=${VM_IP_NET10[0]}
173 ${cmd} = Catenate ${RT_OPTIONS} ${EXT_RT1} ${RT_OPTIONS} ${EXT_RT2}
174 Update Router @{ROUTERS}[0] ${cmd}
175 Show Router @{ROUTERS}[0] -D
176 Log "Verify FIB table"
177 ${vm_instances} = Create List @{EXTRA_NW_SUBNET}
178 Wait Until Keyword Succeeds 30s 5s Check For Elements At URI ${FIB_ENTRY_URL} ${vm_instances}
179 ${output} = Execute Command on VM Instance @{NETWORKS}[0] ${VM_IP_NET10[1]} ping -c 3 @{EXTRA_NW_IP}[1]
180 Should Contain ${output} 64 bytes
181 ${output} = Execute Command on VM Instance @{NETWORKS}[1] ${VM_IP_NET20[1]} ping -c 3 @{EXTRA_NW_IP}[1]
182 Should Contain ${output} 64 bytes
183 ${output} = Execute Command on VM Instance @{NETWORKS}[0] ${VM_IP_NET10[1]} ping -c 3 @{EXTRA_NW_IP}[0]
184 Should Contain ${output} 64 bytes
187 [Documentation] Delete the extra routes
188 Update Router @{ROUTERS}[0] ${RT_CLEAR}
189 Show Router @{ROUTERS}[0] -D
191 Delete And Recreate Extra Route
192 [Documentation] Recreate multiple extra route and check data path before L3VPN creation
193 Log "Adding extra route to VM"
194 ${CONFIG_EXTRA_ROUTE_IP1} = Catenate sudo ifconfig eth0:1 @{EXTRA_NW_IP}[0] netmask 255.255.255.0 up
195 ${output} = Execute Command on VM Instance @{NETWORKS}[0] ${VM_IP_NET10[0]} ${CONFIG_EXTRA_ROUTE_IP1}
196 ${EXT_RT1} = Set Variable destination=40.1.1.0/24,gateway=${VM_IP_NET10[0]}
197 ${cmd} = Catenate ${RT_OPTIONS} ${EXT_RT1}
198 Update Router @{ROUTERS}[0] ${cmd}
199 Show Router @{ROUTERS}[0] -D
200 ${output} = Execute Command on VM Instance @{NETWORKS}[0] ${VM_IP_NET10[1]} ping -c 3 @{EXTRA_NW_IP}[0]
201 Should Contain ${output} 64 bytes
202 # clear off extra-routes before the next set of tests
203 [Teardown] Run Keywords Update Router @{ROUTERS}[0] ${RT_CLEAR}
204 ... AND Show Router @{ROUTERS}[0] -D
205 ... AND Get Test Teardown Debugs
208 [Documentation] Creates L3VPN and verify the same
209 ${net_id} = Get Net Id @{NETWORKS}[0] ${devstack_conn_id}
210 ${tenant_id} = Get Tenant ID From Network ${net_id}
212 VPN Create L3VPN vpnid=${VPN_INSTANCE_ID[0]} name=${VPN_NAME[0]} rd=@{RDS}[0] exportrt=@{RDS}[0] importrt=@{RDS}[0] tenantid=${tenant_id}
213 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
214 Should Contain ${resp} ${VPN_INSTANCE_ID[0]}
216 Associate L3VPN To Routers
217 [Documentation] Associating router to L3VPN
218 ${router_id}= Get Router Id ${ROUTERS[0]} ${devstack_conn_id}
219 Associate VPN to Router routerid=${router_id} vpnid=${VPN_INSTANCE_ID[0]}
220 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
221 Should Contain ${resp} ${router_id}
223 Verify L3VPN Datapath With Router Association
224 [Documentation] Datapath test across the networks using L3VPN with router association.
225 Log Verify VPN interfaces, FIB entries and Flow table
226 ${vm_instances} = Create List @{VM_IP_NET10} @{VM_IP_NET20}
227 Wait Until Keyword Succeeds 30s 5s Check For Elements At URI ${VPN_IFACES_URL} ${vm_instances}
228 ${RD} = Strip String ${RDS[0]} characters="[]
230 Wait Until Keyword Succeeds 60s 5s Check For Elements At URI ${CONFIG_API}/odl-fib:fibEntries/vrfTables/${RD}/ ${vm_instances}
231 Wait Until Keyword Succeeds 60s 5s Verify Flows Are Present For L3VPN ${OS_COMPUTE_1_IP} ${vm_instances}
232 Wait Until Keyword Succeeds 60s 5s Verify Flows Are Present For L3VPN ${OS_COMPUTE_2_IP} ${vm_instances}
234 Wait Until Keyword Succeeds 30s 5s Verify GWMAC Entry On ODL ${GWMAC_ADDRS}
235 Wait Until Keyword Succeeds 30s 5s Verify GWMAC Flow Entry On Flow Table ${OS_COMPUTE_1_IP}
236 Wait Until Keyword Succeeds 30s 5s Verify GWMAC Flow Entry On Flow Table ${OS_COMPUTE_2_IP}
237 Log Check datapath from network1 to network2
238 ${dst_ip_list} = Create List @{VM_IP_NET10}[1] @{VM_IP_NET20}
240 Test Operations From Vm Instance ${NETWORKS[0]} @{VM_IP_NET10}[0] ${dst_ip_list}
241 Log Check datapath from network2 to network1
242 ${dst_ip_list} = Create List @{VM_IP_NET20}[1] @{VM_IP_NET10}
244 Test Operations From Vm Instance ${NETWORKS[1]} @{VM_IP_NET20}[0] ${dst_ip_list}
246 Dissociate L3VPN From Routers
247 [Documentation] Dissociating router from L3VPN
248 ${router_id}= Get Router Id ${ROUTERS[0]} ${devstack_conn_id}
249 Dissociate VPN to Router routerid=${router_id} vpnid=${VPN_INSTANCE_ID[0]}
250 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
251 Should Not Contain ${resp} ${router_id}
253 Delete Router And Router Interfaces With L3VPN
254 [Documentation] Delete Router and Interface to the subnets with L3VPN assciate
255 # Asscoiate router with L3VPN
256 ${router_id}= Get Router Id ${ROUTERS[0]} ${devstack_conn_id}
257 Associate VPN to Router routerid=${router_id} vpnid=${VPN_INSTANCE_ID[0]}
258 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
259 Should Contain ${resp} ${router_id}
261 : FOR ${INTERFACE} IN @{SUBNETS}
262 \ Remove Interface ${ROUTERS[0]} ${INTERFACE}
263 ${interface_output} = Show Router Interface ${ROUTERS[0]}
264 : FOR ${INTERFACE} IN @{SUBNETS}
265 \ ${subnet_id} = Get Subnet Id ${INTERFACE} ${devstack_conn_id}
266 \ Should Not Contain ${interface_output} ${subnet_id}
267 # Delete Router and Interface to the subnets.
268 Delete Router ${ROUTERS[0]}
269 ${router_output} = List Router
271 Should Not Contain ${router_output} ${ROUTERS[0]}
272 ${router_list} = Create List ${ROUTERS[0]}
273 Wait Until Keyword Succeeds 3s 1s Check For Elements Not At URI ${ROUTER_URL} ${router_list}
274 # Verify Router Entry removed from L3VPN
275 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
276 Should Not Contain ${resp} ${router_id}
277 Wait Until Keyword Succeeds 30s 5s Verify GWMAC Flow Entry Removed From Flow Table ${OS_COMPUTE_1_IP}
278 Wait Until Keyword Succeeds 30s 5s Verify GWMAC Flow Entry Removed From Flow Table ${OS_COMPUTE_2_IP}
280 Delete Router With NonExistentRouter Name
281 [Documentation] Delete router with nonExistentRouter name
282 ${rc} ${output}= Run And Return Rc And Output neutron router-delete nonExistentRouter
285 Should Match Regexp ${output} Unable to find router with name or id 'nonExistentRouter'|Unable to find router\\(s\\) with id\\(s\\) 'nonExistentRouter'
287 Associate L3VPN To Networks
288 [Documentation] Associates L3VPN to networks and verify
289 ${network1_id} = Get Net Id ${NETWORKS[0]} ${devstack_conn_id}
290 ${network2_id} = Get Net Id ${NETWORKS[1]} ${devstack_conn_id}
291 Associate L3VPN To Network networkid=${network1_id} vpnid=${VPN_INSTANCE_ID[0]}
292 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
293 Should Contain ${resp} ${network1_id}
294 Associate L3VPN To Network networkid=${network2_id} vpnid=${VPN_INSTANCE_ID[0]}
295 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
296 Should Contain ${resp} ${network2_id}
298 Dissociate L3VPN From Networks
299 [Documentation] Dissociate L3VPN from networks
300 ${network1_id} = Get Net Id ${NETWORKS[0]} ${devstack_conn_id}
301 ${network2_id} = Get Net Id ${NETWORKS[1]} ${devstack_conn_id}
302 Dissociate L3VPN From Networks networkid=${network1_id} vpnid=${VPN_INSTANCE_ID[0]}
303 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
304 Should Not Contain ${resp} ${network1_id}
305 Dissociate L3VPN From Networks networkid=${network2_id} vpnid=${VPN_INSTANCE_ID[0]}
306 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
307 Should Not Contain ${resp} ${network2_id}
310 [Documentation] Delete L3VPN
311 VPN Delete L3VPN vpnid=${VPN_INSTANCE_ID[0]}
313 Create Multiple L3VPN
314 [Documentation] Creates three L3VPNs and then verify the same
315 ${net_id} = Get Net Id @{NETWORKS}[0] ${devstack_conn_id}
316 ${tenant_id} = Get Tenant ID From Network ${net_id}
317 VPN Create L3VPN vpnid=${VPN_INSTANCE_ID[0]} name=${VPN_NAME[0]} rd=${RDS[0]} exportrt=${RDS[0]} importrt=${RDS[0]} tenantid=${tenant_id}
318 VPN Create L3VPN vpnid=${VPN_INSTANCE_ID[1]} name=${VPN_NAME[1]} rd=${RDS[1]} exportrt=${RDS[1]} importrt=${RDS[1]} tenantid=${tenant_id}
319 VPN Create L3VPN vpnid=${VPN_INSTANCE_ID[2]} name=${VPN_NAME[2]} rd=${RDS[2]} exportrt=${RDS[2]} importrt=${RDS[2]} tenantid=${tenant_id}
320 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[0]}
321 Should Contain ${resp} ${VPN_INSTANCE_ID[0]}
322 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[1]}
323 Should Contain ${resp} ${VPN_INSTANCE_ID[1]}
324 ${resp}= VPN Get L3VPN vpnid=${VPN_INSTANCE_ID[2]}
325 Should Contain ${resp} ${VPN_INSTANCE_ID[2]}
327 Check Datapath Traffic Across Networks With L3VPN
328 [Documentation] Datapath Test Across the networks with VPN.
330 Log This test will be added in the next patch
332 Delete Multiple L3VPN
333 [Documentation] Delete three L3VPNs created using Multiple L3VPN Test
334 VPN Delete L3VPN vpnid=${VPN_INSTANCE_ID[0]}
335 VPN Delete L3VPN vpnid=${VPN_INSTANCE_ID[1]}
336 VPN Delete L3VPN vpnid=${VPN_INSTANCE_ID[2]}
339 Test Teardown With Tcpdump Stop
340 [Arguments] ${cn1_conn_id} ${cn2_conn_id} ${os_conn_id}
341 Stop Packet Capture on Node ${cn1_conn_id}
342 Stop Packet Capture on Node ${cn2_conn_id}
343 Stop Packet Capture on Node ${os_conn_id}
344 Get Test Teardown Debugs
346 Get Gateway MAC And IP Address
347 [Arguments] ${router_Name}
348 [Documentation] Get Gateway mac and IP Address
349 ${output} = Write Commands Until Prompt neutron router-port-list ${router_Name} 30s
350 @{MacAddr-list} = Get Regexp Matches ${output} ${MAC_REGEX}
351 @{IpAddr-list} = Get Regexp Matches ${output} ${IP_REGEX}
352 [Return] ${MacAddr-list} ${IpAddr-list}
354 Verify GWMAC Flow Entry On Flow Table
356 [Documentation] Verify the GWMAC Table, ARP Response table and Dispatcher table.
357 ${flow_output}= Run Command On Remote System ${cnIp} sudo ovs-ofctl -O OpenFlow13 dump-flows br-int
359 ${group_output}= Run Command On Remote System ${cnIp} sudo ovs-ofctl -O OpenFlow13 dump-groups br-int
361 #Verify DISPATCHER_TABLE - 17
362 Should Contain ${flow_output} table=${DISPATCHER_TABLE}
363 ${dispatcher_table} = Get Lines Containing String ${flow_output} table=${DISPATCHER_TABLE}
364 Log ${dispatcher_table}
365 Should Contain ${dispatcher_table} goto_table:${GWMAC_TABLE}
366 Should Not Contain ${dispatcher_table} goto_table:${ARP_RESPONSE_TABLE}
367 #Verify GWMAC_TABLE - 19
368 Should Contain ${flow_output} table=${GWMAC_TABLE}
369 ${gwmac_table} = Get Lines Containing String ${flow_output} table=${GWMAC_TABLE}
371 #Verify GWMAC address present in table 19
372 : FOR ${macAdd} IN @{GWMAC_ADDRS}
373 \ Should Contain ${gwmac_table} dl_dst=${macAdd} actions=goto_table:${L3_TABLE}
375 Should Contain ${gwmac_table} actions=resubmit(,17)
376 #Verify ARP_CHECK_TABLE - 43
377 #arp request and response
378 ${arpchk_table} = Get Lines Containing String ${flow_output} table=${ARP_CHECK_TABLE}
379 Should Match Regexp ${arpchk_table} ${ARP_RESPONSE_REGEX}
380 ${match} = Should Match Regexp ${arpchk_table} ${ARP_REQUEST_REGEX}
381 ${groupID} = Split String ${match} separator=:
383 Verify ARP REQUEST in groupTable ${group_output} ${groupID[1]}
384 #Verify ARP_RESPONSE_TABLE - 81
385 Should Contain ${flow_output} table=${ARP_RESPONSE_TABLE}
386 ${arpResponder_table} = Get Lines Containing String ${flow_output} table=${ARP_RESPONSE_TABLE}
387 Log ${arpResponder_table}
388 Should Contain ${arpResponder_table} priority=0 actions=drop
389 : FOR ${macAdd} ${ipAdd} IN ZIP ${GWMAC_ADDRS} ${GWIP_ADDRS}
390 \ ${ARP_RESPONSE_IP_MAC_REGEX} = Set Variable arp_tpa=${ipAdd},arp_op=1 actions=.*,set_field:${macAdd}->eth_src
391 \ Should Match Regexp ${arpResponder_table} ${ARP_RESPONSE_IP_MAC_REGEX}