# Copyright (c) 2020 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 IP packet and verify received packet | | [Documentation] | Send IPv4/IPv6 packet 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 IP packet and verify received packet \| \${nodes['TG']} \ | | ... | \| \${tg_to_dut_if1} \| \${tg_to_dut_if2} \| | | ... | \| Send IP packet and verify received packet \| \${nodes['TG']} \ | | ... | \| \${tg_to_dut1} \| \${tg_to_dut2} \| encaps=Dot1q \| vlan1=100 \| | | ... | \| Send IP packet and verify received packet \| \${nodes['TG']} \ | | ... | \| \${tg_to_dut1} \| \${tg_to_dut2} \| encaps=Dot1ad \| vlan1=110 \ | | ... | \| vlan2=220 \| | | ... | \| Send IP packet and verify received packet \| \${nodes['TG']} \ | | ... | \| \${tg_to_dut1} \| \${tg_to_dut2} \| encaps=Dot1q \| vlan1=110 \ | | ... | \| encaps_rx=Dot1q \| | | ... | \| Send IP 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} | ${tx_src_port} | ${rx_dst_port} | | ... | ${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} | | | | ${tx_src_mac}= | Get Interface Mac | ${tg_node} | ${tx_src_port} | | ${rx_dst_mac}= | Get Interface Mac | ${tg_node} | ${rx_dst_port} | | Then Send packet and verify headers | | ... | ${tg} | 192.168.0.1 | 192.168.0.2 | | ... | ${tx_src_port} | ${tx_src_mac} | ${rx_dst_mac} | | ... | ${rx_dst_port} | ${tx_src_mac} | ${rx_dst_mac} | | ... | encaps_tx=${encaps} | vlan_tx=${vlan1} | vlan_outer_tx=${vlan2} | | ... | encaps_rx=${encaps_rx} | vlan_rx=${vlan1_rx} | | ... | vlan_outer_rx=${vlan2_rx} | Send IPv4 bidirectionally and verify received packets | | [Documentation] | Send IPv4 packets 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 IPv4 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 IP packet and verify received packet | | ... | ${tg_node} | ${int1} | ${int2} | ${src_ip} | ${dst_ip} | | Send IP packet and verify received packet | | ... | ${tg_node} | ${int2} | ${int1} | ${dst_ip} | ${src_ip} | Send IPv6 bidirectionally and verify received packets | | [Documentation] | Send IPv6 packets 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 IPv6 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 IP packet and verify received packet | | ... | ${tg_node} | ${int1} | ${int2} | ${src_ip} | ${dst_ip} | | Send IP packet and verify received packet | | ... | ${tg_node} | ${int2} | ${int1} | ${dst_ip} | ${src_ip}