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Diffstat (limited to 'tests/func/gre/eth2p-ethip4gre-ip4base-func.robot')
| -rw-r--r-- | tests/func/gre/eth2p-ethip4gre-ip4base-func.robot | 306 |
1 files changed, 0 insertions, 306 deletions
diff --git a/tests/func/gre/eth2p-ethip4gre-ip4base-func.robot b/tests/func/gre/eth2p-ethip4gre-ip4base-func.robot deleted file mode 100644 index 3959e0954f..0000000000 --- a/tests/func/gre/eth2p-ethip4gre-ip4base-func.robot +++ /dev/null @@ -1,306 +0,0 @@ -# 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/default.robot -| Resource | resources/libraries/robot/testing_path.robot -| Resource | resources/libraries/robot/ipv4.robot -| Resource | resources/libraries/robot/gre.robot -| Resource | resources/libraries/robot/traffic.robot -| Library | resources.libraries.python.IPUtil -| Library | resources.libraries.python.Trace -| Force Tags | VM_ENV | HW_ENV | 3_NODE_DOUBLE_LINK_TOPO | SKIP_VPP_PATCH -| Test Setup | Set up functional test -| Test Teardown | Tear down functional test -| Documentation | *GREoIPv4 test cases* -| ... -| ... | *[Top] Network Topologies:* TG=DUT1 2-node topology with two links -| ... | between nodes; TG-DUT1-DUT2-TG 3-node circular topology with single -| ... | links between nodes. -| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-GRE-IPv4-ICMPv4 on DUT1-DUT2, -| ... | Eth-IPv4-ICMPv4 on TG-DUTn for routing over GRE tunnel; Eth-IPv4-ICMPv4 -| ... | on TG_if1-DUT, Eth-IPv4-GRE-IPv4-ICMPv4 on TG_if2_DUT for GREoIPv4 -| ... | encapsulation and decapsulation verification. -| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 routing -| ... | and static routes. GREoIPv4 tunnel is configured between DUT1 and DUT2. -| ... | *[Ver] TG verification:* Test ICMPv4 (or ICMPv6) Echo Request packets are -| ... | sent in both directions by TG on links to DUT1 and DUT2; GREoIPv4 -| ... | encapsulation and decapsulation are verified separately by TG; on -| ... | receive TG verifies packets for correctness and their IPv4 (IPv6) -| ... | src-addr, dst-addr and MAC addresses. -| ... | *[Ref] Applicable standard specifications:* RFC2784. - -*** Variables *** -| ${net1_address}= | 192.168.0.0 -| ${net1_host_address}= | 192.168.0.100 -| ${net1_gw_address}= | 192.168.0.1 -| ${net2_address}= | 192.168.2.0 -| ${net2_host_address}= | 192.168.2.100 -| ${net3_address}= | 192.168.3.0 -| ${net3_host_address}= | 192.168.3.100 -| ${net2_gw_address}= | 192.168.2.1 -| ${dut1_ip_address}= | 192.168.1.1 -| ${dut2_ip_address}= | 192.168.1.2 -| ${dut1_gre_ip}= | 172.16.0.1 -| ${dut2_gre_ip}= | 172.16.0.2 -| ${dut_tun0_ip1}= | 172.16.0.1 -| ${dut_tun0_ip2}= | 172.16.0.2 -| ${dut_tun1_ip1}= | 172.16.1.1 -| ${dut_tun1_ip2}= | 172.16.1.2 -| ${dut1_lo_address}= | 10.0.0.1 -| ${tun0_dst}= | 10.0.0.2 -| ${tun1_dst}= | 10.0.0.3 -| ${prefix}= | 24 - -*** Test Cases *** -| TC01: DUT1 and DUT2 route over GREoIPv4 tunnel between two TG links -| | [Documentation] -| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv4-GRE-IPv4-ICMPv4 on \ -| | ... | DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUTn. [Cfg] On DUT1 and DUT2 -| | ... | configure GREoIPv4 tunnel with IPv4 routes towards each other. -| | ... | [Ver] Make TG send ICMPv4 Echo Req between its interfaces across -| | ... | both DUTs and GRE tunnel between them; verify IPv4 headers on -| | ... | received packets are correct. [Ref] RFC2784. -| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | 3_NODE_DOUBLE_LINK_TOPO -| | Given Configure path in 3-node circular topology | ${nodes['TG']} | ${nodes['DUT1']} -| | ... | ${nodes['DUT2']} | ${nodes['TG']} -| | And Set interfaces in 3-node circular topology up -| | And Configure IP addresses on interfaces -| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_ip_address} | ${prefix} -| | ... | ${dut1_node} | ${dut1_to_tg} | ${net1_gw_address} | ${prefix} -| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_ip_address} | ${prefix} -| | ... | ${dut2_node} | ${dut2_to_tg} | ${net2_gw_address} | ${prefix} -| | And VPP IP Probe | ${dut1_node} | ${dut1_to_dut2} | ${dut2_ip_address} -| | And VPP IP Probe | ${dut2_node} | ${dut2_to_dut1} | ${dut1_ip_address} -| | And Add Arp On Dut | ${dut2_node} | ${dut2_to_tg} | ${net2_host_address} -| | ... | ${tg_to_dut2_mac} -| | ${dut1_gre_interface} | ${dut1_gre_index}= -| | ... | When Create GRE tunnel interface and set it up -| | ... | ${dut1_node} | ${dut1_ip_address} | ${dut2_ip_address} -| | ${dut2_gre_interface} | ${dut2_gre_index}= -| | ... | And Create GRE tunnel interface and set it up -| | ... | ${dut2_node} | ${dut2_ip_address} | ${dut1_ip_address} -| | And Configure IP addresses on interfaces -| | ... | ${dut1_node} | ${dut1_gre_index} | ${dut1_gre_ip} | ${prefix} -| | ... | ${dut2_node} | ${dut2_gre_index} | ${dut2_gre_ip} | ${prefix} -| | And Vpp Route Add | ${dut1_node} | ${net2_address} | ${prefix} -| | ... | ${dut2_gre_ip} | ${dut1_gre_index} -| | Then Send packet and verify headers | ${tg_node} -| | ... | ${net1_host_address} | ${net2_host_address} -| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dut1_to_tg_mac} -| | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac} - -| TC02: DUT encapsulates IPv4 into GREoIPv4 tunnel - GRE header verification -| | [Documentation] -| | ... | [Top] TG=DUT1. [Enc] Eth-IPv4-ICMPv4 on TG_if1-DUT, \ -| | ... | Eth-IPv4-GRE-IPv4-ICMPv4 on TG_if2_DUT. [Cfg] On DUT1 configure -| | ... | GREoIPv4 tunnel with IPv4 route towards TG. [Ver] Make TG send -| | ... | non-encapsulated ICMPv4 Echo Req to DUT; verify TG received -| | ... | GREoIPv4 encapsulated packet is correct. [Ref] RFC2784. -| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO -| | Given Configure path in 2-node circular topology -| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} -| | And Set interfaces in 2-node circular topology up -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix} -| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix} -| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if2} | ${dut2_ip_address} -| | ... | ${tg_to_dut_if2_mac} -| | ${dut1_gre_interface} | ${dut1_gre_index}= -| | ... | When Create GRE tunnel interface and set it up -| | ... | ${dut_node} | ${dut1_ip_address} | ${dut2_ip_address} -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut1_gre_index} | ${dut1_gre_ip} | ${prefix} -| | And Vpp Route Add | ${dut_node} | ${net2_address} | ${prefix} -| | ... | ${dut2_gre_ip} | ${dut1_gre_index} -| | Then Send ICMPv4 and check received GRE header -| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2} -| | ... | ${dut_to_tg_if1_mac} | ${tg_to_dut_if2_mac} -| | ... | ${net1_host_address} | ${net2_host_address} -| | ... | ${dut1_ip_address} | ${dut2_ip_address} - -| TC03: DUT decapsulates IPv4 from GREoIPv4 tunnel - IPv4 header verification -| | [Documentation] -| | ... | [Top] TG=DUT1. [Enc] Eth-IPv4-ICMPv4 on TG_if1-DUT, \ -| | ... | Eth-IPv4-GRE-IPv4-ICMPv4 on TG_if2_DUT. [Cfg] On DUT1 configure -| | ... | GREoIPv4 tunnel towards TG. [Ver] Make TG send ICMPv4 Echo Req -| | ... | encapsulated into GREoIPv4 towards VPP; verify TG received IPv4 -| | ... | de-encapsulated packet is correct. [Ref] RFC2784. -| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO -| | Given Configure path in 2-node circular topology -| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} -| | And Set interfaces in 2-node circular topology up -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix} -| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix} -| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if1} | ${net1_host_address} -| | ... | ${tg_to_dut_if1_mac} -| | ${dut1_gre_interface} | ${dut1_gre_index}= -| | ... | When Create GRE tunnel interface and set it up -| | ... | ${dut_node} | ${dut1_ip_address} | ${dut2_ip_address} -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut1_gre_index} | ${dut1_gre_ip} | ${prefix} -| | Then Send GRE and check received ICMPv4 header -| | ... | ${tg_node} | ${tg_to_dut_if2} | ${tg_to_dut_if1} -| | ... | ${dut_to_tg_if2_mac} | ${tg_to_dut_if1_mac} -| | ... | ${net2_host_address} | ${net1_host_address} -| | ... | ${dut2_ip_address} | ${dut1_ip_address} - -| TC04: DUT encapsulates IPv4 into GREoIPv4 different tunnels - GRE header verification -| | [Documentation] -| | ... | [Top] TG=DUT1. [Enc] Eth-IPv4-ICMPv4 on TG_if1-DUT, \ -| | ... | Eth-IPv4-GRE-IPv4-ICMPv4 on TG_if2_DUT. [Cfg] On DUT1 configure two -| | ... | GRE tunnels with loopback's source address. Destination address of -| | ... | tunnels are routed via next hop address of DUT's to TG if2, where -| | ... | should be only GRE encapsulated packets. Each tunnel has IPv4 address -| | ... | and configured prefix routed through the tunnel. [Ver] Make TG send -| | ... | non-encapsulated ICMPv4 Echo Req to DUT; verify TG received GREoIPv4 -| | ... | encapsulated packet is correct for each tunnel. [Ref] RFC2784. -| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO -| | Given Configure path in 2-node circular topology -| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} -| | And Set interfaces in 2-node circular topology up -| | ${dut1_lo_index}= | And VPP Create loopback | ${dut_node} -| | And Set Interface State | ${dut_node} | ${dut1_lo_index} | up -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix} -| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix} -| | ... | ${dut_node} | ${dut1_lo_index} | ${dut1_lo_address} | ${32} -| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if2} | ${dut2_ip_address} -| | ... | ${tg_to_dut_if2_mac} -| | And Vpp Route Add | ${dut_node} | ${tun0_dst} | ${32} -| | ... | ${dut2_ip_address} | ${dut_to_tg_if2} -| | And Vpp Route Add | ${dut_node} | ${tun1_dst} | ${32} -| | ... | ${dut2_ip_address} | ${dut_to_tg_if2} -| | ${dut1_gre0_interface} | ${dut1_gre0_index}= -| | ... | When Create GRE tunnel interface and set it up -| | ... | ${dut_node} | ${dut1_lo_address} | ${tun0_dst} -| | ${dut1_gre1_interface} | ${dut1_gre1_index}= -| | ... | And Create GRE tunnel interface and set it up -| | ... | ${dut_node} | ${dut1_lo_address} | ${tun1_dst} -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut1_gre0_index} | ${dut_tun0_ip1} | ${prefix} -| | ... | ${dut_node} | ${dut1_gre1_index} | ${dut_tun1_ip1} | ${prefix} -| | And Vpp Route Add | ${dut_node} | ${net2_address} | ${prefix} -| | ... | ${dut_tun0_ip2} | ${dut1_gre0_index} -| | And Vpp Route Add | ${dut_node} | ${net3_address} | ${prefix} -| | ... | ${dut_tun1_ip2} | ${dut1_gre1_index} -| | Then Send ICMPv4 and check received GRE header -| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2} -| | ... | ${dut_to_tg_if1_mac} | ${tg_to_dut_if2_mac} -| | ... | ${net1_host_address} | ${net2_host_address} -| | ... | ${dut1_lo_address} | ${tun0_dst} -| | And Send ICMPv4 and check received GRE header -| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2} -| | ... | ${dut_to_tg_if1_mac} | ${tg_to_dut_if2_mac} -| | ... | ${net1_host_address} | ${net3_host_address} -| | ... | ${dut1_lo_address} | ${tun1_dst} - -| TC05: DUT re-encapsulates IPv4 GRE into other GRE tunnel - GRE header verification -| | [Documentation] -| | ... | [Top] TG=DUT1. [Enc] Eth-IPv4-ICMPv4 on TG_if1-DUT, \ -| | ... | Eth-IPv4-GRE-IPv4-ICMPv4 on TG_if2_DUT. [Cfg] On DUT1 configure two -| | ... | GRE tunnels with loopback's source address. Destination address of -| | ... | tunnels are routed via next hop address of DUT's to TG if2, where -| | ... | should be only GRE encapsulated packets. Each tunnel has IPv4 address -| | ... | and configured prefix routed through the tunnel. [Ver] Make TG send -| | ... | encapsulated IPv4 UDP to DUT; Encapsulated IP source is behind -| | ... | configured tunnel same as destination; verify TG received GREoIPv4 -| | ... | encapsulated packet is correct. [Ref] RFC2784. -| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO -| | Given Configure path in 2-node circular topology -| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} -| | And Set interfaces in 2-node circular topology up -| | ${dut1_lo_index}= | And VPP Create loopback | ${dut_node} -| | And Set Interface State | ${dut_node} | ${dut1_lo_index} | up -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix} -| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix} -| | ... | ${dut_node} | ${dut1_lo_index} | ${dut1_lo_address} | ${32} -| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if2} | ${dut2_ip_address} -| | ... | ${tg_to_dut_if2_mac} -| | And Vpp Route Add | ${dut_node} | ${tun0_dst} | ${32} -| | ... | ${dut2_ip_address} | ${dut_to_tg_if2} -| | And Vpp Route Add | ${dut_node} | ${tun1_dst} | ${32} -| | ... | ${dut2_ip_address} | ${dut_to_tg_if2} -| | ${dut1_gre0_interface} | ${dut1_gre0_index}= -| | ... | When Create GRE tunnel interface and set it up -| | ... | ${dut_node} | ${dut1_lo_address} | ${tun0_dst} -| | ${dut1_gre1_interface} | ${dut1_gre1_index}= -| | ... | And Create GRE tunnel interface and set it up -| | ... | ${dut_node} | ${dut1_lo_address} | ${tun1_dst} -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut1_gre0_index} | ${dut_tun0_ip1} | ${prefix} -| | ... | ${dut_node} | ${dut1_gre1_index} | ${dut_tun1_ip1} | ${prefix} -| | And Vpp Route Add | ${dut_node} | ${net2_address} | ${prefix} -| | ... | ${dut_tun0_ip2} | ${dut1_gre0_index} -| | And Vpp Route Add | ${dut_node} | ${net3_address} | ${prefix} -| | ... | ${dut_tun1_ip2} | ${dut1_gre1_index} -| | Then Send GRE and check received GRE header -| | ... | ${tg_node} | ${tg_to_dut_if2} | ${tg_to_dut_if2} -| | ... | ${dut_to_tg_if2_mac} | ${tg_to_dut_if2_mac} -| | ... | ${dut1_lo_address} | ${tun0_dst} -| | ... | ${net3_host_address} | ${net2_host_address} -| | ... | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac} -| | ... | ${tun1_dst} | ${dut1_lo_address} - -| TC06: DUT do not process GRE with wrong tunnel destination IP -| | [Documentation] -| | ... | [Top] TG=DUT1. [Enc] Eth-IPv4-ICMPv4 on TG_if1-DUT, \ -| | ... | Eth-IPv4-GRE-IPv4-ICMPv4 on TG_if2_DUT. [Cfg] On DUT1 configure two -| | ... | GRE tunnels with loopback's source address. Destination address of -| | ... | tunnels are routed via next hop address of DUT's to TG if2, where -| | ... | should be only GRE encapsulated packets. On DUT's to TG if1 interface -| | ... | is configured test destination host MAC address. [Ver] Make TG send -| | ... | GRE encapsulated ICMPv4 Echo Req to DUT; verify TG received -| | ... | de-capsulated packet is correct, then send packet with wrong tunnel -| | ... | destination address. [Ref] RFC2784. -| | ... | -| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO -| | Given Configure path in 2-node circular topology -| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} -| | And Set interfaces in 2-node circular topology up -| | ${dut1_lo_index}= | And VPP Create loopback | ${dut_node} -| | And Set Interface State | ${dut_node} | ${dut1_lo_index} | up -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut1_ip_address} | ${prefix} -| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_gw_address} | ${prefix} -| | ... | ${dut_node} | ${dut1_lo_index} | ${dut1_lo_address} | ${32} -| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if1} | ${net1_host_address} -| | ... | ${tg_to_dut_if1_mac} -| | And Add Arp On Dut | ${dut_node} | ${dut_to_tg_if2} | ${dut2_ip_address} -| | ... | ${tg_to_dut_if2_mac} -| | And Vpp Route Add | ${dut_node} | ${tun0_dst} | ${32} -| | ... | ${dut2_ip_address} | ${dut_to_tg_if2} -| | And Vpp Route Add | ${dut_node} | ${tun1_dst} | ${32} -| | ... | ${dut2_ip_address} | ${dut_to_tg_if2} -| | ${dut1_gre0_interface} | ${dut1_gre0_index}= -| | ... | When Create GRE tunnel interface and set it up -| | ... | ${dut_node} | ${dut1_lo_address} | ${tun0_dst} -| | ${dut1_gre1_interface} | ${dut1_gre1_index}= -| | ... | And Create GRE tunnel interface and set it up -| | ... | ${dut_node} | ${dut1_lo_address} | ${tun1_dst} -| | And Configure IP addresses on interfaces -| | ... | ${dut_node} | ${dut1_gre0_index} | ${dut_tun0_ip1} | ${prefix} -| | ... | ${dut_node} | ${dut1_gre1_index} | ${dut_tun1_ip1} | ${prefix} -| | Then Send GRE and check received ICMPv4 header -| | ... | ${tg_node} | ${tg_to_dut_if2} | ${tg_to_dut_if1} -| | ... | ${dut_to_tg_if2_mac} | ${tg_to_dut_if1_mac} -| | ... | ${net2_host_address} | ${net1_host_address} -| | ... | ${tun0_dst} | ${dut1_lo_address} -| | And Run Keyword And Expect Error | ICMP echo Rx timeout -| | ... | Send GRE and check received ICMPv4 header | -| | ... | ${tg_node} | ${tg_to_dut_if2} | ${tg_to_dut_if1} -| | ... | ${dut_to_tg_if2_mac} | ${tg_to_dut_if1_mac} -| | ... | ${net2_host_address} | ${net1_host_address} -| | ... | ${tun0_dst} | ${dut1_ip_address} |