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Diffstat (limited to 'resources/libraries/robot/l2/l2_traffic.robot')
| -rw-r--r-- | resources/libraries/robot/l2/l2_traffic.robot | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/resources/libraries/robot/l2/l2_traffic.robot b/resources/libraries/robot/l2/l2_traffic.robot new file mode 100644 index 0000000000..bca801778e --- /dev/null +++ b/resources/libraries/robot/l2/l2_traffic.robot @@ -0,0 +1,183 @@ +# Copyright (c) 2016 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +*** Settings *** +| Library | resources.libraries.python.topology.Topology +| Library | resources.libraries.python.TrafficScriptExecutor +| Documentation | Keywords to send and receive different types of traffic \ +| ... | through L2 network. + +*** Keywords *** +| Send ICMP packet and verify received packet +| | [Documentation] | Send ICMPv4/ICMPv6 echo request from source interface to \ +| | ... | destination interface. Packet can be set with Dot1q or +| | ... | Dot1ad tag(s) when required. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | - tg_node - TG node. Type: dictionary +| | ... | - src_int - Source interface. Type: string +| | ... | - dst_int - Destination interface. Type: string +| | ... | - src_ip - Source IP address (Optional). Type: string +| | ... | - dst_ip - Destination IP address (Optional). Type: string +| | ... | - encaps - Encapsulation: Dot1q or Dot1ad (Optional). Type: string +| | ... | - vlan1 - VLAN (outer) tag (Optional). Type: integer +| | ... | - vlan2 - VLAN inner tag (Optional). Type: integer +| | ... | - encaps_rx - Expected encapsulation on RX side: Dot1q or Dot1ad +| | ... | (Optional). Type: string +| | ... | - vlan1_rx - VLAN (outer) tag on RX side (Optional). Type: integer +| | ... | - vlan2_rx - VLAN inner tag on RX side (Optional). Type: integer +| | ... +| | ... | *Return:* +| | ... +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | _NOTE:_ Default IP is IPv4 +| | ... +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \| +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1q \| vlan1=100 \| +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1ad \| vlan1=110 \ +| | ... | \| vlan2=220 \| +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1q \| vlan1=110 \ +| | ... | \| encaps_rx=Dot1q \| +| | ... | \| Send ICMP packet and verify received packet \| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1q \| vlan1=110 \ +| | ... | \| encaps_rx=Dot1q \| vlan1_rx=120 \| +| | ... +| | [Arguments] | ${tg_node} | ${src_int} | ${dst_int} +| | ... | ${src_ip}=192.168.100.1 | ${dst_ip}=192.168.100.2 | ${encaps}=${EMPTY} +| | ... | ${vlan1}=${EMPTY} | ${vlan2}=${EMPTY} | ${encaps_rx}=${EMPTY} +| | ... | ${vlan1_rx}=${EMPTY} | ${vlan2_rx}=${EMPTY} +| | ... +| | ${src_mac}= | Get Interface Mac | ${tg_node} | ${src_int} +| | ${dst_mac}= | Get Interface Mac | ${tg_node} | ${dst_int} +| | ${src_int_name}= | Get interface name | ${tg_node} | ${src_int} +| | ${dst_int_name}= | Get interface name | ${tg_node} | ${dst_int} +| | ${args}= | Traffic Script Gen Arg | ${dst_int_name} | ${src_int_name} +| | ... | ${src_mac} | ${dst_mac} | ${src_ip} | ${dst_ip} +| | ${args}= | Run Keyword If | '${encaps}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --encaps ${encaps} | --vlan1 ${vlan1} +| | ${args}= | Run Keyword If | '${vlan2}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --vlan2 ${vlan2} +| | ${args}= | Run Keyword If | '${encaps_rx}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --encaps_rx ${encaps_rx} +| | ${args}= | Run Keyword If | '${vlan1_rx}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --vlan1_rx ${vlan1_rx} +| | ${args}= | Run Keyword If | '${vlan2_rx}' == '${EMPTY}' +| | | ... | Set Variable | ${args} +| | ... | ELSE | Catenate | ${args} | --vlan2_rx ${vlan2_rx} +| | Run Traffic Script On Node | send_ip_icmp.py | ${tg_node} | ${args} + +| ICMP packet transmission should fail +| | [Documentation] | Send ICMPv4/ICMPv6 echo request from source interface to +| | ... | destination interface and expect failure with +| | ... | ICMP echo Rx timeout error message. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | - tg_node - TG node. Type: dictionary +| | ... | - src_int - Source interface. Type: string +| | ... | - dst_int - Destination interface. Type: string +| | ... | - src_ip - Source IP address (Optional). Type: string +| | ... | - dst_ip - Destination IP address (Optional). Type: string +| | ... +| | ... | *Return:* +| | ... +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | _NOTE:_ Default IP is IPv4 +| | ... +| | ... | \| ICMP packet transmission should fail\| ${nodes['TG']} \ +| | ... | \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \| +| | ... +| | [Arguments] | ${tg_node} | ${src_int} | ${dst_int} | +| | ... | ${src_ip}=192.168.100.1 | ${dst_ip}=192.168.100.2 +| | ... +| | ${src_mac}= | Get Interface Mac | ${tg_node} | ${src_int} +| | ${dst_mac}= | Get Interface Mac | ${tg_node} | ${dst_int} +| | ${src_int_name}= | Get interface name | ${tg_node} | ${src_int} +| | ${dst_int_name}= | Get interface name | ${tg_node} | ${dst_int} +| | ${args}= | Traffic Script Gen Arg | ${dst_int_name} | ${src_int_name} +| | ... | ${src_mac} | ${dst_mac} | ${src_ip} | ${dst_ip} +| | Run Keyword And Expect Error | ICMP echo Rx timeout | +| | ... | Run Traffic Script On Node | send_ip_icmp.py | ${tg_node} | ${args} + +| Send ICMPv4 bidirectionally and verify received packets +| | [Documentation] | Send ICMPv4 echo request from both directions, +| | ... | from interface1 to interface2 and from interface2 to interface1. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | - tg_node - TG node. Type: dictionary +| | ... | - src_int - Source interface. Type: string +| | ... | - dst_int - Destination interface. Type: string +| | ... | - src_ip - Source IP address (Optional). Type: string +| | ... | - dst_ip - Destination IP address (Optional). Type: string +| | ... +| | ... | *Return:* +| | ... +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Send ICMPv4 bidirectionally and verify received packets \ +| | ... | \| ${nodes['TG']} \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \| +| | ... +| | [Arguments] | ${tg_node} | ${int1} | ${int2} | ${src_ip}=192.168.100.1 | +| | ... | ${dst_ip}=192.168.100.2 +| | ... +| | Send ICMP packet and verify received packet +| | ... | ${tg_node} | ${int1} | ${int2} | ${src_ip} | ${dst_ip} +| | Send ICMP packet and verify received packet +| | ... | ${tg_node} | ${int2} | ${int1} | ${dst_ip} | ${src_ip} + +| Send ICMPv6 bidirectionally and verify received packets +| | [Documentation] | Send ICMPv6 echo request from both directions, +| | ... | from interface1 to interface2 and from interface2 to interface1. +| | ... +| | ... | *Arguments:* +| | ... +| | ... | - tg_node - TG node. Type: dictionary +| | ... | - src_int - Source interface. Type: string +| | ... | - dst_int - Destination interface. Type: string +| | ... | - src_ip - Source IP address (Optional). Type: string +| | ... | - dst_ip - Destination IP address (Optional). Type: string +| | ... +| | ... | *Return:* +| | ... +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Send ICMPv6 bidirectionally and verify received packets \ +| | ... | \| ${nodes['TG']} \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \| +| | ... +| | [Arguments] | ${tg_node} | ${int1} | ${int2} | ${src_ip}=3ffe:63::1 | +| | ... | ${dst_ip}=3ffe:63::2 +| | ... +| | Send ICMP packet and verify received packet +| | ... | ${tg_node} | ${int1} | ${int2} | ${src_ip} | ${dst_ip} +| | Send ICMP packet and verify received packet +| | ... | ${tg_node} | ${int2} | ${int1} | ${dst_ip} | ${src_ip} |