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Diffstat (limited to 'resources/libraries/robot/gre.robot')
| -rw-r--r-- | resources/libraries/robot/gre.robot | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/resources/libraries/robot/gre.robot b/resources/libraries/robot/gre.robot new file mode 100644 index 0000000000..b2036b840d --- /dev/null +++ b/resources/libraries/robot/gre.robot @@ -0,0 +1,123 @@ +# 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 *** +| Resource | resources/libraries/robot/interfaces.robot + +*** Keywords *** +| GRE tunnel interface is created and up +| | [Documentation] | Create GRE tunnel interface on defined VPP node and put +| | ... | the interface to UP state. +| | ... +| | ... | *Arguments:* +| | ... | - ${dut_node} - DUT node where to create GRE tunnel. Type: dictionary +| | ... | - ${source_ip_address} - GRE tunnel source IP address. Type: string +| | ... | - ${destination_ip_address} - GRE tunnel destination IP address. +| | ... | Type: string +| | ... +| | ... | *Return:* +| | ... | - ${name} - Name of created GRE tunnel interface. Type: string +| | ... | - ${index} - SW interface index of created GRE tunnel interface. +| | ... | Type: integer +| | ... +| | ... | *Example:* +| | ... +| | ... | \| ${gre_name} \| ${gre_index}= \ +| | ... | \| GRE tunnel interface is created and up \| ${dut} \ +| | ... | \| 192.0.1.1 \| 192.0.1.2 \| +| | ... +| | [Arguments] | ${dut_node} | ${source_ip_address} | ${destination_ip_address} +| | ${name} | ${index}= | Create GRE Tunnel Interface +| | | | ... | ${dut_node} | ${source_ip_address} | ${destination_ip_address} +| | Set Interface State | ${dut_node} | ${index} | up +| | [Return] | ${name} | ${index} + + +| Send ICMPv4 and check received GRE header +| | [Documentation] | Send ICMPv4 packet and check if received packed contains +| | ... | correct GRE, IP, MAC headers. +| | ... +| | ... | *Arguments:* +| | ... | - ${tg_node} - Node where to run traffic script. Type: dictionary +| | ... | - ${tx_if} - Interface from where send ICPMv4 packet. Type: string +| | ... | - ${rx_if} - Interface where to receive GRE packet. Type: string +| | ... | - ${tx_dst_mac} - Destination MAC address of ICMP packet. Type: string +| | ... | - ${rx_dst_mac} - Expected destination MAC address of GRE packet. +| | ... | Type: string +| | ... | - ${inner_src_ip} - Source IP address of ICMP packet. Type: string +| | ... | - ${inner_dst_ip} - Destination IP address of ICMP packet. +| | ... | Type: string +| | ... | - ${outer_src_ip} - Source IP address of GRE packet. Type: string +| | ... | - ${outer_dst_ip} - Destination IP address of GRE packet. +| | ... | Type: string +| | ... +| | ... | *Return:* +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Send ICMPv4 and check received GRE header \ +| | ... | \| ${tg_node} \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \ +| | ... | \| ${tx_dst_mac} \| ${rx_dst_mac} \| ${net1_host_address} \ +| | ... | \| ${net2_host_address} \| ${dut1_ip_address} \| ${dut2_ip_address} \| +| | ... +| | [Arguments] | ${tg_node} | ${tx_if} | ${rx_if} +| | ... | ${tx_dst_mac} | ${rx_dst_mac} +| | ... | ${inner_src_ip} | ${inner_dst_ip} +| | ... | ${outer_src_ip} | ${outer_dst_ip} +| | ${args}= | Catenate | --tx_if | ${tx_if} | --rx_if | ${rx_if} +| | | ... | --tx_dst_mac | ${tx_dst_mac} | --rx_dst_mac | ${rx_dst_mac} +| | | ... | --inner_src_ip | ${inner_src_ip} | --inner_dst_ip | ${inner_dst_ip} +| | | ... | --outer_src_ip | ${outer_src_ip} | --outer_dst_ip | ${outer_dst_ip} +| | Run Traffic Script On Node +| | ... | send_icmp_check_gre_headers.py | ${tg_node} | ${args} + + +| Send GRE and check received ICMPv4 header +| | [Documentation] | Send ICMPv4 packet and check if received packed contains +| | ... | correct GRE, IP, MAC headers. +| | ... +| | ... | *Arguments:* +| | ... | - ${tg_node} - Node where to run traffic script. Type: dictionary +| | ... | - ${tx_if} - Interface from where send ICPMv4 packet. Type: string +| | ... | - ${rx_if} - Interface where receive GRE packet. Type: string +| | ... | - ${tx_dst_mac} - Destination MAC address of GRE packet. Type: string +| | ... | - ${rx_dst_mac} - Expected destination MAC address of ICMP packet. +| | ... | Type: string +| | ... | - ${inner_src_ip} - Source IP address of ICMP packet. Type: string +| | ... | - ${inner_dst_ip} - Destination IP address of ICMP packet. +| | ... | Type: string +| | ... | - ${outer_src_ip} - Source IP address of GRE packet. Type: string +| | ... | - ${outer_dst_ip} - Destination IP address of GRE packet. +| | ... | Type: string +| | ... +| | ... | *Return:* +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Send GRE and check received ICMPv4 header \| ${tg_node} \ +| | ... | \| ${tg_to_dut_if2} \| ${tg_to_dut_if1} \| ${tx_dst_mac} \ +| | ... | \| ${rx_dst_mac} \| ${net2_host_address} \| ${net1_host_address} \ +| | ... | \| ${dut2_ip_address} \| ${dut1_ip_address} \| +| | ... +| | [Arguments] | ${tg_node} | ${tx_if} | ${rx_if} +| | ... | ${tx_dst_mac} | ${rx_dst_mac} +| | ... | ${inner_src_ip} | ${inner_dst_ip} +| | ... | ${outer_src_ip} | ${outer_dst_ip} +| | ${args}= | Catenate | --tx_if | ${tx_if} | --rx_if | ${rx_if} +| | | ... | --tx_dst_mac | ${tx_dst_mac} | --rx_dst_mac | ${rx_dst_mac} +| | | ... | --inner_src_ip | ${inner_src_ip} | --inner_dst_ip | ${inner_dst_ip} +| | | ... | --outer_src_ip | ${outer_src_ip} | --outer_dst_ip | ${outer_dst_ip} +| | Run Traffic Script On Node +| | ... | send_gre_check_icmp_headers.py | ${tg_node} | ${args} |