diff options
Diffstat (limited to 'tests/vpp/func/vm_vhost/ip4')
6 files changed, 863 insertions, 0 deletions
diff --git a/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4-ip4base-eth-2vhost-1vm.robot b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4-ip4base-eth-2vhost-1vm.robot new file mode 100644 index 0000000000..5886454b06 --- /dev/null +++ b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4-ip4base-eth-2vhost-1vm.robot @@ -0,0 +1,98 @@ +# 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.NodePath +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.IPUtil +| Library | resources.libraries.python.VPPUtil +| Library | resources.libraries.python.InterfaceUtil +| Library | resources.libraries.python.VhostUser +| Resource | resources/libraries/robot/shared/traffic.robot +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/testing_path.robot +| Resource | resources/libraries/robot/ip/ip4.robot +| Resource | resources/libraries/robot/vrf.robot +| Resource | resources/libraries/robot/vm/qemu.robot +| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot +| Force Tags | VM_ENV | HW_ENV | 3_NODE_DOUBLE_LINK_TOPO +| Test Setup | Set up functional test +| Test Teardown | Tear down functional test +| Documentation | *IPv4 routing test cases with vhost user interface* +| ... +| ... | RFC791 IPv4, RFC826 ARP, RFC792 ICMPv4. Encapsulations: Eth-IPv4-ICMPv4 +| ... | on links TG=DUT1. IPv4 routing tests use circular 2-node +| ... | topology TG - DUT1 - TG with two link between the nodes. DUT is +| ... | configured with IPv4 routing and static routes. Test sends packets +| ... | by TG on links to DUT and received on TG link on the other side of +| ... | circular topology. On receive TG verifies packets IPv4 src-addr, +| ... | dst-addr and MAC addresses. + +*** Variables *** +| ${net1}= | 10.0.1.0 +| ${net3}= | 10.0.3.0 +| ${net1_ip1}= | 10.0.1.1 +| ${net1_ip2}= | 10.0.1.2 +| ${net2_ip1}= | 10.0.2.1 +| ${net2_ip2}= | 10.0.2.2 +| ${net3_ip1}= | 10.0.3.1 +| ${net3_ip2}= | 10.0.3.2 +| ${prefix_length}= | 24 +| ${fib_table_2}= | 20 +| ${sock1}= | /tmp/sock1 +| ${sock2}= | /tmp/sock2 + +*** Test Cases *** +| TC01: IPv4 forward via vhost to another VRF +| | [Documentation] +| | ... | Test uses VRF to route IPv4 traffic through 2 vhost user interfaces. +| | ... | Both have IP addresses from same network. On VM is set bridge to pass +| | ... | packet from a one vhost user interface to another one. +| | [Teardown] | Run Keywords +| | ... | Stop and clear QEMU | ${dut_node} | ${vm_node} | AND +| | ... | Tear down functional test +| | +| | Given Configure path in 2-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Set interfaces in 2-node circular topology up +| | ${vhost1}= | And Vpp Create Vhost User Interface | ${dut_node} | ${sock1} +| | ${vhost2}= | And Vpp Create Vhost User Interface | ${dut_node} | ${sock2} +| | And Set Interface State | ${dut_node} | ${vhost1} | up +| | And Set Interface State | ${dut_node} | ${vhost2} | up +| | And Assign Interface To Fib Table | ${dut_node} +| | ... | ${vhost2} | ${fib_table_2} +| | And Assign Interface To Fib Table | ${dut_node} +| | ... | ${dut_to_tg_if2} | ${fib_table_2} +| | And Configure IP addresses on interfaces +| | ... | ${dut_node} | ${dut_to_tg_if1} | ${net1_ip1} | ${prefix_length} +| | ... | ${dut_node} | ${vhost1} | ${net2_ip1} | ${prefix_length} +| | ... | ${dut_node} | ${vhost2} | ${net2_ip2} | ${prefix_length} +| | ... | ${dut_node} | ${dut_to_tg_if2} | ${net3_ip1} | ${prefix_length} +| | ${vhost2_mac}= | And Get Vhost User Mac By SW Index +| | ... | ${dut_node} | ${vhost2} +| | And Vpp Route Add | ${dut_node} | ${net3} | 24 | ${net2_ip2} +| | ... | ${vhost1} | resolve_attempts=${NONE} | count=${NONE} +| | And Vpp Route Add | ${dut_node} | ${net1} | 24 | ${net2_ip1} +| | ... | ${vhost2} | resolve_attempts=${NONE} | count=${NONE} +| | ... | vrf=${fib_table_2} +| | Add IP Neighbor | ${dut_node} | ${vhost1} | ${net2_ip2} | ${vhost2_mac} +| | Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${net3_ip2} +| | ... | ${tg_to_dut_if2_mac} +| | When Configure VM for vhost L2BD forwarding +| | ... | ${dut_node} | ${sock1} | ${sock2} +| | Then Send packet and verify headers +| | ... | ${tg_node} | ${net1_ip2} | ${net3_ip2} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} | ${dut_to_tg_if1_mac} +| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if2_mac} | ${tg_to_dut_if2_mac} diff --git a/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4ipsectptlispgpe-ip4base-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4ipsectptlispgpe-ip4base-eth-2vhost-1vm-func.robot new file mode 100644 index 0000000000..d23c7427fd --- /dev/null +++ b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4ipsectptlispgpe-ip4base-eth-2vhost-1vm-func.robot @@ -0,0 +1,209 @@ +# 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.NodePath +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.LispUtil +| Library | resources.libraries.python.VhostUser +| Library | resources.libraries.python.QemuUtils +| Library | resources.libraries.python.VPPUtil +| Library | resources.libraries.python.IPsecUtil +| Resource | resources/libraries/robot/shared/traffic.robot +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/testing_path.robot +| Resource | resources/libraries/robot/vrf.robot +| Resource | resources/libraries/robot/crypto/ipsec.robot +| Resource | resources/libraries/robot/vm/qemu.robot +| Resource | resources/libraries/robot/overlay/lispgpe.robot +| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot +| Resource | resources/libraries/robot/overlay/l2lisp.robot +# Import configuration and test data: +| Variables | resources/test_data/lisp/ipv4_ipsec_lispgpe_ipv4/ipv4_ipsec_lispgpe_ipv4.py +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | LISP | SKIP_VPP_PATCH +| ... +| Test Setup | Set up functional test +| ... +| Test Teardown | Tear down LISP functional test with QEMU | ${vm_node} +| ... +| Documentation | *IPv4-ip4-ipsec-lispgpe-ip4 - main fib, vrf (gpe_vni-to-vrf)* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* ICMPv4-IPv4-IPSec-LISPGPE-IPv4-ICMPv4. +| ... | *[Cfg] DUT configuration:* Each DUT is configured with LISP and IPsec.\ +| ... | IPsec is in transport mode. Tests cases are for IPsec configured both\ +| ... | on RLOC interface or lisp_gpe0 interface. +| ... | *[Ver] TG verification:* Packet is send from TG(if1) across the DUT1\ +| ... | via VM to DUT2 where it is forwarded to TG(if2). +| ... | *[Ref] Applicable standard specifications:* RFC6830, RFC4303. + +*** Variables *** +| ${dut2_spi}= | ${1000} +| ${dut1_spi}= | ${1001} + +| ${ESP_PROTO}= | ${50} + +| ${sock1}= | /tmp/sock1 +| ${sock2}= | /tmp/sock2 + +| ${bid}= | 10 + +*** Test Cases *** +| TC01: DUT1 and DUT2 route IPv4 over Vhost to LISP GPE tunnel using IPsec (transport) on RLOC Int. +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Enc] Eth-IPv4-IPSec-LISPGPE-IPv4-ICMP on DUT1-DUT2, Eth-IPv4-ICMP\ +| | ... | on TG-DUTn. +| | ... | [Cfg] Configure IPv4 LISP static adjacencies on DUT1 and DUT2 with\ +| | ... | IPsec in between DUTS. Create Qemu vm on DUT1 and configure bridge\ +| | ... | between two vhosts. +| | ... | [Ver] Case: ip4-ipsec-lispgpe-ip4 - main fib, virt2lisp\ +| | ... | Make TG send ICMPv4 Echo Req between its interfaces across\ +| | ... | both DUTs and LISP GPE tunnel between them; verify IPv4 headers on\ +| | ... | received packets are correct. +| | ... | [Ref] RFC6830, RFC4303. +| | ... +| | ${encr_alg}= | Crypto Alg AES CBC 128 +| | ${auth_alg}= | Integ Alg SHA1 96 +| | Given Setup 3-node Topology +| | And Add IP Neighbors +| | And Setup Qemu DUT1 +| | And Configure LISP GPE topology in 3-node circular topology +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${NONE} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${NONE} +| | ... | ${duts_locator_set} | ${dut1_ip4_eid} | ${dut2_ip4_eid} +| | ... | ${dut1_to_dut2_ip4_static_adjacency} +| | ... | ${dut2_to_dut1_ip4_static_adjacency} +| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg} +| | When Configure manual keyed connection for IPSec +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${encr_alg} | ${encr_key} +| | ... | ${auth_alg} | ${auth_key} | ${dut1_spi} | ${dut2_spi} +| | ... | ${dut1_to_dut2_ip4} | ${dut2_to_dut1_ip4} +| | And Configure manual keyed connection for IPSec +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${encr_alg} | ${encr_key} +| | ... | ${auth_alg} | ${auth_key} | ${dut2_spi} | ${dut1_spi} +| | ... | ${dut2_to_dut1_ip4} | ${dut1_to_dut2_ip4} +| | Then Send packet and verify headers +| | ... | ${tg_node} | ${tg1_ip4} | ${tg2_ip4} +| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dst_vhost_mac} +| | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac} +| | And Send packet and verify headers +| | ... | ${tg_node} | ${tg2_ip4} | ${tg1_ip4} +| | ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac} +| | ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac} + +| TC02: DUT1 and DUT2 route IPv4 over Vhost to LISP GPE tunnel using IPsec (transport) on lisp_gpe0 Int. +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Enc] Eth-IPv4-IPSec-LISPGPE-IPv4-ICMPv4 on DUT1-DUT2,\ +| | ... | Eth-IPv4-ICMPv4 on TG-DUTn. +| | ... | [Cfg] Configure IPv4 LISP static adjacencies on DUT1 and DUT2 with\ +| | ... | IPsec in between DUTS. +| | ... | [Ver] Case: ip4-ipsec-lispgpe-ip4 - main fib, virt2lisp\ +| | ... | Make TG send ICMPv4 Echo Req between its interfaces across\ +| | ... | both DUTs and LISP GPE tunnel between them; verify IPv4 headers on\ +| | ... | received packets are correct. +| | ... | [Ref] RFC6830, RFC4303. +| | ... +| | ${encr_alg}= | Crypto Alg AES CBC 128 +| | ${auth_alg}= | Integ Alg SHA1 96 +| | Given Setup 3-node Topology +| | And Add IP Neighbors +| | And Setup Qemu DUT1 +| | And Configure LISP GPE topology in 3-node circular topology +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${NONE} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${NONE} +| | ... | ${duts_locator_set} | ${dut1_ip4_eid} | ${dut2_ip4_eid} +| | ... | ${dut1_to_dut2_ip4_static_adjacency} +| | ... | ${dut2_to_dut1_ip4_static_adjacency} +| | ${lisp1_if_idx}= | resources.libraries.python.InterfaceUtil.Get Sw If Index +| | ... | ${dut1_node} | lisp_gpe0 +| | ${lisp2_if_idx}= | resources.libraries.python.InterfaceUtil.Get Sw If Index +| | ... | ${dut2_node} | lisp_gpe0 +| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg} +| | When Configure manual keyed connection for IPSec +| | ... | ${dut1_node} | ${lisp1_if_idx} | ${encr_alg} | ${encr_key} +| | ... | ${auth_alg} | ${auth_key} | ${dut1_spi} | ${dut2_spi} +| | ... | ${dut1_to_dut2_ip4} | ${dut2_to_dut1_ip4} +| | And Configure manual keyed connection for IPSec +| | ... | ${dut2_node} | ${lisp2_if_idx} | ${encr_alg} | ${encr_key} +| | ... | ${auth_alg} | ${auth_key} | ${dut2_spi} | ${dut1_spi} +| | ... | ${dut2_to_dut1_ip4} | ${dut1_to_dut2_ip4} +| | Then Send packet and verify headers +| | ... | ${tg_node} | ${tg1_ip4} | ${tg2_ip4} +| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dst_vhost_mac} +| | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac} +| | And Send packet and verify headers +| | ... | ${tg_node} | ${tg2_ip4} | ${tg1_ip4} +| | ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac} +| | ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac} + +*** Keywords *** +| Setup 3-node Topology +| | [Documentation] +| | ... | Setup 3-node topology for this test suite. Set all physical\ +| | ... | interfaces up and assing IP adresses to them.\ +| | ... | You can specify fib table ID where the DUT-TG interfaces assign to.\ +| | ... | Default is 0. +| | ... +| | [Arguments] | ${fib_table}=0 +| | Configure path in 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | Set interfaces in 3-node circular topology up +| | Assign Interface To Fib Table | ${dut1_node} +| | ... | ${dut1_to_tg} | ${fib_table} +| | Assign Interface To Fib Table | ${dut2_node} +| | ... | ${dut2_to_tg} | ${fib_table} +| | Set Interface Address | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip4} +| | ... | ${prefix4} +| | Set Interface Address | ${dut1_node} | ${dut1_to_tg} | ${dut1_to_tg_ip4} +| | ... | ${prefix4} +| | Set Interface Address | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_dut1_ip4} +| | ... | ${prefix4} +| | Set Interface Address | ${dut2_node} | ${dut2_to_tg} | ${dut2_to_tg_ip4} +| | ... | ${prefix4} + +| Add IP Neighbors +| | [Documentation] +| | ... | Add IP neighbors to physical interfaces on DUTs. +| | ... +| | Add IP Neighbor | ${dut1_node} | ${dut1_to_tg} | ${tg1_ip4} +| | ... | ${tg_to_dut1_mac} +| | Add IP Neighbor | ${dut2_node} | ${dut2_to_tg} | ${tg2_ip4} +| | ... | ${tg_to_dut2_mac} +| | Add IP Neighbor | ${dut1_node} | ${dut1_to_dut2} | ${dut2_to_dut1_ip4} +| | ... | ${dut2_to_dut1_mac} +| | Add IP Neighbor | ${dut2_node} | ${dut2_to_dut1} | ${dut1_to_dut2_ip4} +| | ... | ${dut1_to_dut2_mac} + +| Setup Qemu DUT1 +| | [Documentation] | Setup Vhosts on DUT1 and setup IP to one of them. Setup \ +| | ... | Qemu and bridge the vhosts. +| | ${vhost1}= | And Vpp Create Vhost User Interface | ${dut1_node} | ${sock1} +| | ${vhost2}= | And Vpp Create Vhost User Interface | ${dut1_node} | ${sock2} +| | Set Interface Address | ${dut1_node} | ${vhost2} | 6.6.1.9 +| | ... | ${prefix4} +| | Set Interface State | ${dut1_node} | ${vhost1} | up +| | Set Interface State | ${dut1_node} | ${vhost2} | up +| | Create bridge domain | ${dut1_node} | ${bid} | learn=${TRUE} +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${dut1_to_tg} | ${bid} | 0 +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${vhost1} | ${bid} | 0 +| | ${vhost_mac}= | Get Vhost User Mac By SW Index | ${dut1_node} | ${vhost2} +| | Set test variable | ${dst_vhost_mac} | ${vhost_mac} +| | Configure VM for vhost L2BD forwarding | ${dut1_node} | ${sock1} | ${sock2} diff --git a/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4ipsectptlispgpe-ip6base-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4ipsectptlispgpe-ip6base-eth-2vhost-1vm-func.robot new file mode 100644 index 0000000000..144ac0ac59 --- /dev/null +++ b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4ipsectptlispgpe-ip6base-eth-2vhost-1vm-func.robot @@ -0,0 +1,185 @@ +# 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.NodePath +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.IPUtil +| Library | resources.libraries.python.L2Util +| Library | resources.libraries.python.LispUtil +| Library | resources.libraries.python.IPsecUtil +| Library | resources.libraries.python.VatJsonUtil +| Library | resources.libraries.python.IPv6Setup +| Library | resources.libraries.python.VhostUser +| Library | resources.libraries.python.QemuUtils +| Library | resources.libraries.python.VPPUtil +| Library | String +| Resource | resources/libraries/robot/shared/traffic.robot +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/testing_path.robot +| Resource | resources/libraries/robot/ip/ip6.robot +| Resource | resources/libraries/robot/crypto/ipsec.robot +| Resource | resources/libraries/robot/vm/qemu.robot +| Resource | resources/libraries/robot/overlay/lispgpe.robot +| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot +# Import configuration and test data: +| Variables | resources/test_data/lisp/ipv6_lispgpe_ipv4/ipv6_lispgpe_ipsec_ipv4.py +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | LISP | SKIP_VPP_PATCH +| ... +| Test Setup | Set up functional test +| ... +| Test Teardown | Tear down LISP functional test with QEMU | ${vm_node} +| ... +| Documentation | *IPv6 - ip4-ipsec-lispgpe-ip6 - main fib, vrf, virt2lisp,\ +| ... | phy2lisp* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-LISPGPE-IPSec-IPv6-ICMP,\ +| ... | Eth-IPv4-IPSec-LISPGPE-IPv6-ICMP +| ... | *[Cfg] DUT configuration:* Each DUT is configured with LISP and IPsec.\ +| ... | IPsec is in transport mode. Tests cases are for IPsec configured both\ +| ... | on RLOC interface or lisp_gpe0 interface. +| ... | *[Ver] TG verification:* Packet is send from TG(if1) across the DUT1\ +| ... | via VM to DUT2 where it is forwarded to TG(if2). +| ... | *[Ref] Applicable standard specifications:* RFC6830, RFC4303. + +*** Test Cases *** +| TC01: DUT1 and DUT2 route IPv6 over Vhost to LISP GPE tunnel using IPsec (transport) on RLOC Int. +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Enc] Eth-IPv4-LISPGPE-IPSec-IPv6-ICMP on DUT1-DUT2, Eth-IPv6-ICMP\ +| | ... | on TG-DUTn. +| | ... | [Cfg] Configure IPv4 LISP static adjacencies on DUT1 and DUT2 with\ +| | ... | IPsec in between DUTS. Create Qemu vm on DUT1 and configure bridge\ +| | ... | between two vhosts. +| | ... | [Ver] Case: ip4-ipsec-lispgpe-ip6 - main fib, virt2lisp\ +| | ... | Make TG send ICMPv6 Echo Req between its interfaces across\ +| | ... | both DUTs and LISP GPE tunnel between them; verify IPv6 headers on\ +| | ... | received packets are correct. +| | ... | [Ref] RFC6830, RFC4303. +| | ... +| | ${encr_alg}= | Crypto Alg AES CBC 128 +| | ${auth_alg}= | Integ Alg SHA1 96 +| | Given Setup Topology And Lisp +| | And Setup Qemu DUT1 +| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg} +| | When Configure manual keyed connection for IPSec +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${encr_alg} | ${encr_key} +| | ... | ${auth_alg} | ${auth_key} | ${dut1_spi} | ${dut2_spi} +| | ... | ${dut1_to_dut2_ip4} | ${dut2_to_dut1_ip4} +| | And Configure manual keyed connection for IPSec +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${encr_alg} | ${encr_key} +| | ... | ${auth_alg} | ${auth_key} | ${dut2_spi} | ${dut1_spi} +| | ... | ${dut2_to_dut1_ip4} | ${dut1_to_dut2_ip4} +| | Then Send packet and verify headers +| | ... | ${tg_node} | ${tg1_ip6} | ${tg2_ip6} +| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dst_vhost_mac} +| | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac} +| | And Send packet and verify headers +| | ... | ${tg_node} | ${tg2_ip6} | ${tg1_ip6} +| | ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac} +| | ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac} + +| TC02: DUT1 and DUT2 route IPv6 over Vhost to LISP GPE tunnel using IPsec (transport) on lisp_gpe0 Int. +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Enc] Eth-IPv4-IPSec-LISPGPE-IPv6-ICMPv6 on DUT1-DUT2,\ +| | ... | Eth-IPv6-ICMPv6, on TG-DUTn. +| | ... | [Cfg] Configure IPv4 LISP static adjacencies on DUT1 and DUT2 with\ +| | ... | IPsec in between DUTS. +| | ... | [Ver] Case: ip4-ipsec-lispgpe-ip6 - main fib, virt2lisp\ +| | ... | Make TG send ICMPv6 Echo Req between its interfaces across\ +| | ... | both DUTs and LISP GPE tunnel between them; verify IPv6 headers on\ +| | ... | received packets are correct. +| | ... | [Ref] RFC6830, RFC4303. +| | ... +| | ${encr_alg}= | Crypto Alg AES CBC 128 +| | ${auth_alg}= | Integ Alg SHA1 96 +| | Given Setup Topology And Lisp +| | And Setup Qemu DUT1 +| | ${lisp1_if_idx}= | resources.libraries.python.InterfaceUtil.get sw if index +| | ... | ${dut1_node} | ${lisp_gpe_int} +| | ${lisp2_if_idx}= | resources.libraries.python.InterfaceUtil.get sw if index +| | ... | ${dut2_node} | ${lisp_gpe_int} +| | And Generate keys for IPSec | ${encr_alg} | ${auth_alg} +| | When Configure manual keyed connection for IPSec +| | ... | ${dut1_node} | ${lisp1_if_idx} | ${encr_alg} | ${encr_key} +| | ... | ${auth_alg} | ${auth_key} | ${dut1_spi} | ${dut2_spi} +| | ... | ${dut1_to_dut2_ip4} | ${dut2_to_dut1_ip4} +| | And Configure manual keyed connection for IPSec +| | ... | ${dut2_node} | ${lisp2_if_idx} | ${encr_alg} | ${encr_key} +| | ... | ${auth_alg} | ${auth_key} | ${dut2_spi} | ${dut1_spi} +| | ... | ${dut2_to_dut1_ip4} | ${dut1_to_dut2_ip4} +| | Then Send packet and verify headers +| | ... | ${tg_node} | ${tg1_ip6} | ${tg2_ip6} +| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dst_vhost_mac} +| | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac} +| | And Send packet and verify headers +| | ... | ${tg_node} | ${tg2_ip6} | ${tg1_ip6} +| | ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac} +| | ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac} + +*** Keywords *** +| Setup Topology And Lisp +| | [Documentation] | Setup IPs and neighbors for interfaces on DUT1 and DUT2\ +| | ... | and then setup LISP. +| | [Arguments] | ${fib_table}=0 | ${vni_table}=0 | ${ip6}=${FALSE} +| | Configure path in 3-node circular topology +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | Set interfaces in 3-node circular topology up +| | Vpp Set If IPv6 Addr | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip4} +| | ... | ${prefix4} +| | Vpp Set If IPv6 Addr | ${dut1_node} | ${dut1_to_tg} | ${dut1_to_tg_ip6} +| | ... | ${prefix6} +| | Vpp Set If IPv6 Addr | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_dut1_ip4} +| | ... | ${prefix4} +| | Vpp Set If IPv6 Addr | ${dut2_node} | ${dut2_to_tg} | ${dut2_to_tg_ip6} +| | ... | ${prefix6} +| | Add IP Neighbor | ${dut2_node} | ${dut2_to_tg} | ${tg2_ip6} +| | ... | ${tg_to_dut2_mac} +| | Add IP Neighbor | ${dut1_node} | ${dut1_to_dut2} | ${dut2_to_dut1_ip4} +| | ... | ${dut2_to_dut1_mac} +| | Add IP Neighbor | ${dut2_node} | ${dut2_to_dut1} | ${dut1_to_dut2_ip4} +| | ... | ${dut1_to_dut2_mac} +| | Add IP Neighbor | ${dut1_node} | ${dut1_to_tg} | ${tg1_ip6} +| | ... | ${tg_to_dut1_mac} +| | Vpp All RA Suppress Link Layer | ${nodes} +| | Configure LISP GPE topology in 3-node circular topology +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${NONE} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${NONE} +| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid} +| | ... | ${dut1_to_dut2_ip_static_adjacency} +| | ... | ${dut2_to_dut1_ip_static_adjacency} +| | ... | ${vni_table} | ${fib_table} + +| Setup Qemu DUT1 +| | [Documentation] | Setup Vhosts on DUT1 and setup IP to one of them. Setup\ +| | ... | Qemu and bridge the vhosts. +| | ${vhost1}= | And Vpp Create Vhost User Interface | ${dut1_node} | ${sock1} +| | ${vhost2}= | And Vpp Create Vhost User Interface | ${dut1_node} | ${sock2} +| | Set Interface Address | ${dut1_node} | ${vhost2} | ${vhost_ip} | ${prefix6} +| | Set Interface State | ${dut1_node} | ${vhost1} | up +| | Set Interface State | ${dut1_node} | ${vhost2} | up +| | Vpp RA Suppress Link Layer | ${dut1_node} | ${vhost2} +| | Create bridge domain | ${dut1_node} | ${bid} | learn=${TRUE} +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${dut1_to_tg} | ${bid} | 0 +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${vhost1} | ${bid} | 0 +| | ${vhost_mac}= | Get Vhost User Mac By SW Index | ${dut1_node} | ${vhost2} +| | Set test variable | ${dst_vhost_mac} | ${vhost_mac} +| | Configure VM for vhost L2BD forwarding | ${dut1_node} | ${sock1} | ${sock2} diff --git a/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4lispgpe-ip4base-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4lispgpe-ip4base-eth-2vhost-1vm-func.robot new file mode 100644 index 0000000000..c99ba40491 --- /dev/null +++ b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4lispgpe-ip4base-eth-2vhost-1vm-func.robot @@ -0,0 +1,121 @@ +# 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.NodePath +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.IPUtil +| Library | resources.libraries.python.VPPUtil +| Library | resources.libraries.python.InterfaceUtil +| Library | resources.libraries.python.VhostUser +| Resource | resources/libraries/robot/shared/traffic.robot +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/testing_path.robot +| Resource | resources/libraries/robot/ip/ip4.robot +| Resource | resources/libraries/robot/vrf.robot +| Resource | resources/libraries/robot/vm/qemu.robot +| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot +| Resource | resources/libraries/robot/overlay/lispgpe.robot +# Import configuration and test data: +| Variables | resources/test_data/lisp/ipv4_lispgpe_ipv4/ipv4_lispgpe_ipv4.py +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | LISP +| ... +| Test Setup | Set up functional test +| ... +| Test Teardown | Tear down LISP functional test with QEMU | ${vm_node} +| ... +| Documentation | *ip4-lispgpe-ip4 encapsulation test cases* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-LISP-IPv4-ICMPv4 on DUT1-DUT2,\ +| ... | Eth-IPv4-ICMPv4 on TG-DUTn for IPv4 routing over LISPoIPv4 tunnel. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4\ +| ... | routing and static routes. LISPoIPv4 tunnel is configured between\ +| ... | DUT1 and DUT2. +| ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets are sent in\ +| ... | both directions by TG on links to DUT1 and DUT2; on receive\ +| ... | TG verifies packets for correctness and their IPv4 src-addr, dst-addr\ +| ... | and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* RFC6830. + +*** Test Cases *** +| TC01: DUT1 and DUT2 route IPv4 bidirectionally over LISP GPE tunnel using vhost interfaces +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Enc] Eth-IPv4-LISPGPE-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on\ +| | ... | TG-DUTn. +| | ... | [Cfg] Configure IPv4 LISP static adjacencies on DUT1 and DUT2. +| | ... | [Ver] Case: ip4-lispgpe-ip4 - main fib, virt2lisp +| | ... | Make TG send ICMPv4 Echo Req between its interfaces across both\ +| | ... | DUTs and LISP GPE tunnel between them; verify IPv4 headers on\ +| | ... | received packets are correct. +| | ... +| | 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_to_dut2_ip4} | ${prefix4} +| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_to_tg_ip4} | ${prefix4} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_dut1_ip4} | ${prefix4} +| | ... | ${dut2_node} | ${dut2_to_tg} | ${dut2_to_tg_ip4} | ${prefix4} +| | And Add Arp On Dut | ${dut1_node} | ${dut1_to_tg} | ${tg1_ip4} +| | ... | ${tg_to_dut1_mac} +| | And Add Arp On Dut | ${dut2_node} | ${dut2_to_tg} | ${tg2_ip4} +| | ... | ${tg_to_dut2_mac} +| | And Add Arp On Dut | ${dut1_node} | ${dut1_to_dut2} | ${dut2_to_dut1_ip4} +| | ... | ${dut2_to_dut1_mac} +| | And Add Arp On Dut | ${dut2_node} | ${dut2_to_dut1} | ${dut1_to_dut2_ip4} +| | ... | ${dut1_to_dut2_mac} +| | When Configure LISP GPE topology in 3-node circular topology +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${NONE} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${NONE} +| | ... | ${duts_locator_set} | ${dut1_ip4_eid} | ${dut2_ip4_eid} +| | ... | ${dut1_to_dut2_ip4_static_adjacency} +| | ... | ${dut2_to_dut1_ip4_static_adjacency} +| | And Setup Qemu DUT1 +| | Then Send packet and verify headers +| | ... | ${tg_node} | ${tg1_ip4} | ${tg2_ip4} +| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dst_vhost_mac} +| | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac} +| | And Send packet and verify headers +| | ... | ${tg_node} | ${tg2_ip4} | ${tg1_ip4} +| | ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac} +| | ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac} + +*** Keywords *** +| Setup Qemu DUT1 +| | [Documentation] | Setup Vhosts on DUT1 and setup IP on one of them. Setup\ +| | ... | Qemu and bridge the vhosts. Optionally, you can set fib table ID\ +| | ... | where the vhost2 interface should be assigned to. +| | ... +| | [Arguments] | ${fib_table}=0 +| | ... +| | ${vhost1}= | Vpp Create Vhost User Interface | ${dut1_node} | ${sock1} +| | ${vhost2}= | Vpp Create Vhost User Interface | ${dut1_node} | ${sock2} +| | Assign Interface To Fib Table | ${dut1_node} +| | ... | ${vhost2} | ${fib_table} +| | Set Interface Address | ${dut1_node} | ${vhost2} | ${vhost_ip} | ${prefix4} +| | Set Interface State | ${dut1_node} | ${vhost1} | up +| | Set Interface State | ${dut1_node} | ${vhost2} | up +| | Create bridge domain | ${dut1_node} | ${bid} | learn=${TRUE} +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${dut1_to_tg} | ${bid} | 0 +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${vhost1} | ${bid} | 0 +| | ${vhost_mac}= | Get Vhost User Mac By SW Index | ${dut1_node} | ${vhost2} +| | Set test variable | ${dst_vhost_mac} | ${vhost_mac} +| | Configure VM for vhost L2BD forwarding | ${dut1_node} | ${sock1} | ${sock2} diff --git a/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4lispgpe-ip4basevrf-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4lispgpe-ip4basevrf-eth-2vhost-1vm-func.robot new file mode 100644 index 0000000000..0539bfad1c --- /dev/null +++ b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4lispgpe-ip4basevrf-eth-2vhost-1vm-func.robot @@ -0,0 +1,133 @@ +# 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.NodePath +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.IPUtil +| Library | resources.libraries.python.VPPUtil +| Library | resources.libraries.python.InterfaceUtil +| Library | resources.libraries.python.VhostUser +| Resource | resources/libraries/robot/shared/traffic.robot +| Resource | resources/libraries/robot/shared/default.robot +| Resource | resources/libraries/robot/shared/interfaces.robot +| Resource | resources/libraries/robot/shared/testing_path.robot +| Resource | resources/libraries/robot/ip/ip4.robot +| Resource | resources/libraries/robot/vrf.robot +| Resource | resources/libraries/robot/vm/qemu.robot +| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot +| Resource | resources/libraries/robot/overlay/lispgpe.robot +# Import configuration and test data: +| Variables | resources/test_data/lisp/ipv4_lispgpe_ipv4/ipv4_lispgpe_ipv4.py +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | LISP +| ... +| Test Setup | Set up functional test +| ... +| Test Teardown | Tear down LISP functional test with QEMU | ${vm_node} +| ... +| Documentation | *ip4-lispgpe-ip4 encapsulation test cases* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-LISP-IPv4-ICMPv4 on DUT1-DUT2,\ +| ... | Eth-IPv4-ICMPv4 on TG-DUTn for IPv4 routing over LISPoIPv4 tunnel. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4\ +| ... | routing and static routes. LISPoIPv4 tunnel is configured between\ +| ... | DUT1 and DUT2. +| ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets are sent in\ +| ... | both directions by TG on links to DUT1 and DUT2; on receive\ +| ... | TG verifies packets for correctness and their IPv4 src-addr, dst-addr\ +| ... | and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* RFC6830. + +*** Test Cases *** +| TC01: DUT1 and DUT2 route IPv4 bidirectionally over LISP GPE tunnel using vhost interfaces and VRF is enabled +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Enc] Eth-IPv4-LISPGPE-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on\ +| | ... | TG-DUTn. +| | ... | [Cfg] Configure IPv4 LISP static adjacencies on DUT1 and DUT2. +| | ... | [Ver] Case: ip4-lispgpe-ip4 - vrf, virt2lisp +| | ... | Make TG send ICMPv4 Echo Req between its interfaces across both\ +| | ... | DUTs and LISP GPE tunnel between them; verify IPv4 headers on\ +| | ... | received packets are correct. +| | ... | [Ref] RFC6830. +| | ... +| | 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 Assign Interface To Fib Table | ${dut1_node} +| | ... | ${dut1_to_tg} | ${fib_table_1} +| | And Assign Interface To Fib Table | ${dut2_node} +| | ... | ${dut2_to_tg} | ${fib_table_1} +| | And Add IP Neighbors +| | And Configure IP addresses on interfaces +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${dut1_to_dut2_ip4} | ${prefix4} +| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_to_tg_ip4} | ${prefix4} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_dut1_ip4} | ${prefix4} +| | ... | ${dut2_node} | ${dut2_to_tg} | ${dut2_to_tg_ip4} | ${prefix4} +| | When Configure LISP GPE topology in 3-node circular topology +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${NONE} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${NONE} +| | ... | ${duts_locator_set} | ${dut1_ip4_eid} | ${dut2_ip4_eid} +| | ... | ${dut1_to_dut2_ip4_static_adjacency} +| | ... | ${dut2_to_dut1_ip4_static_adjacency} +| | ... | ${dut1_dut2_vni} | ${fib_table_1} +| | And Setup Qemu DUT1 | ${fib_table_1} +| | Then Send packet and verify headers +| | ... | ${tg_node} | ${tg1_ip4} | ${tg2_ip4} +| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dst_vhost_mac} +| | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac} +| | And Send packet and verify headers +| | ... | ${tg_node} | ${tg2_ip4} | ${tg1_ip4} +| | ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac} +| | ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac} + +*** Keywords *** +| Setup Qemu DUT1 +| | [Documentation] | Setup Vhosts on DUT1 and setup IP on one of them. Setup\ +| | ... | Qemu and bridge the vhosts. Optionally, you can set fib table ID\ +| | ... | where the vhost2 interface should be assigned to. +| | ... +| | [Arguments] | ${fib_table}=0 +| | ... +| | ${vhost1}= | Vpp Create Vhost User Interface | ${dut1_node} | ${sock1} +| | ${vhost2}= | Vpp Create Vhost User Interface | ${dut1_node} | ${sock2} +| | Assign Interface To Fib Table | ${dut1_node} +| | ... | ${vhost2} | ${fib_table} +| | Set Interface Address | ${dut1_node} | ${vhost2} | ${vhost_ip} | ${prefix4} +| | Set Interface State | ${dut1_node} | ${vhost1} | up +| | Set Interface State | ${dut1_node} | ${vhost2} | up +| | Create bridge domain | ${dut1_node} | ${bid} | learn=${TRUE} +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${dut1_to_tg} | ${bid} | 0 +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${vhost1} | ${bid} | 0 +| | ${vhost_mac}= | Get Vhost User Mac By SW Index | ${dut1_node} | ${vhost2} +| | Set test variable | ${dst_vhost_mac} | ${vhost_mac} +| | Configure VM for vhost L2BD forwarding | ${dut1_node} | ${sock1} | ${sock2} + +| Add IP Neighbors +| | [Documentation] +| | ... | Add IP neighbors to physical interfaces on DUTs. +| | ... +| | Add IP Neighbor | ${dut1_node} | ${dut1_to_tg} | ${tg1_ip4} +| | ... | ${tg_to_dut1_mac} +| | Add IP Neighbor | ${dut2_node} | ${dut2_to_tg} | ${tg2_ip4} +| | ... | ${tg_to_dut2_mac} +| | Add IP Neighbor | ${dut1_node} | ${dut1_to_dut2} | ${dut2_to_dut1_ip4} +| | ... | ${dut2_to_dut1_mac} +| | Add IP Neighbor | ${dut2_node} | ${dut2_to_dut1} | ${dut1_to_dut2_ip4} +| | ... | ${dut1_to_dut2_mac} diff --git a/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4lispgpe-ip6base-eth-2vhost-1vm-func.robot b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4lispgpe-ip6base-eth-2vhost-1vm-func.robot new file mode 100644 index 0000000000..811dce4b27 --- /dev/null +++ b/tests/vpp/func/vm_vhost/ip4/eth2p-ethip4lispgpe-ip6base-eth-2vhost-1vm-func.robot @@ -0,0 +1,117 @@ +# 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/shared/default.robot +| Resource | resources/libraries/robot/shared/testing_path.robot +| Resource | resources/libraries/robot/ip/ip4.robot +| Resource | resources/libraries/robot/shared/traffic.robot +| Resource | resources/libraries/robot/overlay/lisp_static_adjacency.robot +| Resource | resources/libraries/robot/l2/l2_traffic.robot +| Resource | resources/libraries/robot/overlay/lispgpe.robot +| Resource | resources/libraries/robot/l2/l2_bridge_domain.robot +| Resource | resources/libraries/robot/vm/qemu.robot +| Library | resources.libraries.python.IPUtil +| Library | resources.libraries.python.VhostUser +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.VPPUtil +# import additional Lisp settings from resource file +| Variables | resources/test_data/lisp/static_adjacency/lisp_static_adjacency.py +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | 3_NODE_DOUBLE_LINK_TOPO +| ... | VM_ENV | HW_ENV +| ... +| Test Setup | Set up functional test +| ... +| Test Teardown | Tear down LISP functional test with QEMU | ${vm_node} +| ... +| Documentation | *LISP static adjacency test cases* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\ +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-LISP-IPv6-ICMPv6 on DUT1-DUT2,\ +| ... | Eth-IPv6-ICMPv6 on TG-DUTn for IPv6 routing over LISPoIPv4 tunnel. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv6\ +| ... | routing and static routes. LISPoIPv4 tunnel is configured\ +| ... | between DUT1 and DUT2. +| ... | *[Ver] TG verification:* Test ICMPv6 Echo Request packets\ +| ... | are sent in both directions by TG on links to DUT1 and DUT2; on receive\ +| ... | TG verifies packets for correctness and their IPv6 src-addr,\ +| ... | dst-addr and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* RFC6830. + +*** Test Cases *** +| TC01: DUT1 and DUT2 route IPv6 bidirectionally over LISP GPE tunnel using vhost interfaces +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. +| | ... | [Enc] Eth-IPv4-LISPGPE-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv6-ICMPv6 on\ +| | ... | TG-DUTn. +| | ... | [Cfg] Configure IPv4 LISP static adjacencies on DUT1 and DUT2. +| | ... | [Ver] Case: ip6-lispgpe-ip4 - main fib, virt2lisp +| | ... | Make TG send ICMPv6 Echo Req between its interfaces across both\ +| | ... | DUTs and LISP GPE tunnel between them; verify IPv6 headers on\ +| | ... | received packets are correct. +| | ... +| | 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_to_dut2_ip6o4} +| | ... | ${dut_prefix6o4} +| | ... | ${dut1_node} | ${dut1_to_tg} | ${dut1_to_tg_ip6o4} | ${tg_prefix6o4} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${dut2_to_dut1_ip6o4} +| | ... | ${dut_prefix6o4} +| | ... | ${dut2_node} | ${dut2_to_tg} | ${dut2_to_tg_ip6o4} | ${tg_prefix6o4} +| | And Add Arp On Dut | ${dut1_node} | ${dut1_to_tg} | ${tg1_ip6o4} +| | ... | ${tg_to_dut1_mac} +| | And Add Arp On Dut | ${dut2_node} | ${dut2_to_tg} | ${tg2_ip6o4} +| | ... | ${tg_to_dut2_mac} +| | And Add Arp On Dut | ${dut1_node} | ${dut1_to_dut2} | ${dut2_to_dut1_ip6o4} +| | ... | ${dut2_to_dut1_mac} +| | And Add Arp On Dut | ${dut2_node} | ${dut2_to_dut1} | ${dut1_to_dut2_ip6o4} +| | ... | ${dut1_to_dut2_mac} +| | And Vpp All RA Suppress Link Layer | ${nodes} +| | When Configure LISP GPE topology in 3-node circular topology +| | ... | ${dut1_node} | ${dut1_to_dut2} | ${NONE} +| | ... | ${dut2_node} | ${dut2_to_dut1} | ${NONE} +| | ... | ${duts_locator_set} | ${dut1_ip6o4_eid} | ${dut2_ip6o4_eid} +| | ... | ${dut1_ip6o4_static_adjacency} +| | ... | ${dut2_ip6o4_static_adjacency} +| | And Setup Qemu DUT1 +| | Then Send packet and verify headers +| | ... | ${tg_node} | ${tg1_ip6o4} | ${tg2_ip6o4} +| | ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dst_vhost_mac} +| | ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac} +| | And Send packet and verify headers +| | ... | ${tg_node} | ${tg2_ip6o4} | ${tg1_ip6o4} +| | ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac} +| | ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac} + +*** Keywords *** +| Setup Qemu DUT1 +| | [Documentation] | Setup Vhosts on DUT1 and setup IP on one of them. Setup\ +| | ... | Qemu and bridge the vhosts. +| | ... +| | ${vhost1}= | Vpp Create Vhost User Interface | ${dut1_node} | ${sock1} +| | ${vhost2}= | Vpp Create Vhost User Interface | ${dut1_node} | ${sock2} +| | Set Interface Address | ${dut1_node} | ${vhost2} | ${vhost_ip} | ${prefix4} +| | Set Interface State | ${dut1_node} | ${vhost1} | up +| | Set Interface State | ${dut1_node} | ${vhost2} | up +| | Create bridge domain | ${dut1_node} | ${bid} | learn=${TRUE} +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${dut1_to_tg} | ${bid} | 0 +| | Add interface to bridge domain | ${dut1_node} +| | ... | ${vhost1} | ${bid} | 0 +| | ${vhost_mac}= | Get Vhost User Mac By SW Index | ${dut1_node} | ${vhost2} +| | Set test variable | ${dst_vhost_mac} | ${vhost_mac} +| | Configure VM for vhost L2BD forwarding | ${dut1_node} | ${sock1} | ${sock2} |