# 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 *** | Documentation | Keywords to send and receive different types of traffic \ | ... | through L2 network. | Library | resources.libraries.python.topology.Topology | Library | resources.libraries.python.TrafficScriptExecutor *** Keywords *** | Send and receive ICMP 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 | | ... | | ... | *Return:* | | ... | | ... | - No value returned | | ... | | ... | *Example:* | | ... | | ... | _NOTE:_ Default IP is IPv4 | | ... | | ... | \| Send and receive ICMP Packet \| ${nodes['TG']} \ | | ... | \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \| | | ... | \| Send and receive ICMP Packet \| ${nodes['TG']} \| ${tg_to_dut1} \ | | ... | \| ${tg_to_dut2} \| encaps=Dot1q \| vlan1=100 \| | | ... | \| Send and receive ICMP Packet \| ${nodes['TG']} \| ${tg_to_dut1} \ | | ... | \| ${tg_to_dut2} \| encaps=Dot1ad \| vlan1=110 \| vlan2=220 \| | | ... | | [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} | | ${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} | | ${args1}= | Run Keyword Unless | '${encaps}' == '${EMPTY}' | Catenate | | ... | --encaps ${encaps} | --vlan1 ${vlan1} | | ${args2}= | Run Keyword Unless | '${vlan2}' == '${EMPTY}' | Set Variable | | ... | --vlan2 ${vlan2} | | ${args}= | Run Keyword If | '${args1}' == 'None' | Set Variable | ${args} | | ... | ELSE IF | '${args2}' == 'None' | Catenate | ${args} | ${args1} | | ... | ELSE | Catenate | ${args} | ${args1} | ${args2} | | Run Traffic Script On Node | send_ip_icmp.py | ${tg_node} | ${args} | Send and receive ICMP Packet should failed | | [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 | | ... | | ... | \| Send and receive ICMP Packet \| ${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 and receive ICMPv4 bidirectionally | | [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 and receive ICMPv4 bidirectionally \| ${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 and receive ICMP Packet | ${tg_node} | ${int1} | ${int2} | | | ... | ${src_ip} | ${dst_ip} | | Send and receive ICMP Packet | ${tg_node} | ${int2} | ${int1} | | | ... | ${dst_ip} | ${src_ip} | Send and receive ICMPv6 bidirectionally | | [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 and receive ICMPv6 bidirectionally \| ${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 and receive ICMP Packet | ${tg_node} | ${int1} | ${int2} | | | ... | ${src_ip} | ${dst_ip} | | Send and receive ICMP Packet | ${tg_node} | ${int2} | ${int1} | | | ... | ${dst_ip} | ${src_ip}