--- /dev/null
+# 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/ip/ip6.robot
+| Resource | resources/libraries/robot/ip/map.robot
+| Library | resources.libraries.python.IPUtil
+| Library | resources.libraries.python.Trace
+| Variables | resources/test_data/softwire/map_e_domains.py | ${5}
+| Force Tags | HW_ENV | VM_ENV | 3_NODE_DOUBLE_LINK_TOPO | SKIP_VPP_PATCH
+| Test Setup | Set up functional test
+| Test Teardown | Tear down functional test
+| Documentation | *Test for Basic mapping rule for MAP-E*\
+| ... | *[Top] Network Topologies:* TG - DUT1 - TG with two links between the
+| ... | nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP on TG-to-DUT-if1.
+| ... | Eth-IPv6-IPv4-UDP on TG-to-DUT-if2.
+| ... | *[Cfg] DUT configuration:* DUT is configured with IPv4 on one DUT-to-TG
+| ... | interface and IPv6 address on second DUT-to-TG interface. MAP-E domain
+| ... | is configured in test template based on test parameters.
+| ... | *[Ver] TG verification:* UDP packets in IPv4 are sent by TG to
+| ... | destination in MAP domain. IPv6 packets with encapsulated IPv4 are
+| ... | received on TG interface.
+| ... | *[Ref] Applicable standard specifications:* RFC7597.
+
+
+*** Variables ***
+| ${dut_ip4}= | 10.0.0.1
+| ${dut_ip6}= | 2001:0::1
+| ${dut_ip4_gw}= | 10.0.0.2
+| ${dut_ip6_gw}= | 2001:0::2
+| ${ipv4_prefix_len}= | 24
+| ${ipv6_prefix_len}= | 64
+| ${ipv6_br_src}= | 2001:db8:ffff::1
+| ${ipv4_outside}= | 1.0.0.1
+
+
+*** Test Cases ***
+| TC01: BMR, then an IPv4 prefix is assigned
+| | [Documentation]
+| | ... | Basic Mapping Rule https://tools.ietf.org/html/rfc7597#section-5.2\
+| | ... | IPv4 prefix length + ea bits length < 32 (o + r < 32)
+| | ... | psid_length = 0, ip6_prefix < 64, ip4_prefix <= 32
+| | ...
+| | ... | Arguments:
+| | ...
+| | ... | - ipv4_pfx
+| | ... | - ipv6_pfx
+| | ... | - ipv6_src
+| | ... | - ea_bit_len
+| | ... | - psid_offset
+| | ... | - psid_len
+| | ... | - ipv4_dst
+| | ... | - dst_port
+| | ... | - expected_ipv6_dst
+| | ...
+# TODO: replace setup when VPP-312 fixed
+#| | [Setup] | Set Interfaces IP Addresses And Routes
+| | [Setup] | Run Keywords
+| | ... | Set up functional test | AND
+| | ... | Set Interfaces IP Addresses And Routes
+| | [Template] | Check MAP Configuration With Traffic Script
+# |=================|===============|================|============|=============|==========|================|==========|==================================|
+# | ipv4_pfx | ipv6_pfx | ipv6_src | ea_bit_len | psid_offset | psid_len | ipv4_dst | dst_port | expected_ipv6_dst |
+# |=================|===============|================|============|=============|==========|================|==========|==================================|
+| | 20.0.0.0/8 | 2001:db8::/32 | ${ipv6_br_src} | ${4} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:a000::14a0:0:0 |
+| | 20.0.0.0/8 | 2001:db8::/32 | ${ipv6_br_src} | ${8} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:a900::14a9:0:0 |
+| | 20.0.0.0/8 | 2001:db8::/32 | ${ipv6_br_src} | ${10} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:a9c0::14a9:c000:0 |
+| | 20.0.0.0/8 | 2001:db8::/32 | ${ipv6_br_src} | ${16} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:a9c9::14a9:c900:0 |
+| | 20.0.0.0/8 | 2001:db8::/32 | ${ipv6_br_src} | ${20} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:a9c9:d000:0:14a9:c9d0:0 |
+| | 20.0.0.0/8 | 2001:db8::/32 | ${ipv6_br_src} | ${23} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:a9c9:da00:0:14a9:c9da:0 |
+| | 20.169.201.0/24 | 2001:db8::/32 | ${ipv6_br_src} | ${4} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:d000::14a9:c9d0:0 |
+| | 20.169.201.0/24 | 2001:db8::/32 | ${ipv6_br_src} | ${7} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:da00::14a9:c9da:0 |
+
+
+| TC02: BMR, full IPv4 address is to be assigned
+| | [Documentation]
+| | ... | Basic Mapping Rule https://tools.ietf.org/html/rfc7597#section-5.2\
+| | ... | IPv4 prefix length + ea bits length == 32 (o + r == 32)
+| | ... | psid_length = 0, ip6_prefix < 64, ip4_prefix <= 32
+| | ...
+| | ... | Arguments:
+| | ...
+| | ... | - ipv4_pfx
+| | ... | - ipv6_pfx
+| | ... | - ipv6_src
+| | ... | - ea_bit_len
+| | ... | - psid_offset
+| | ... | - psid_len
+| | ... | - ipv4_dst
+| | ... | - dst_port
+| | ... | - expected_ipv6_dst
+| | ...
+# TODO: replace setup when VPP-312 fixed
+#| | [Setup] | Set Interfaces IP Addresses And Routes
+| | [Setup] | Run Keywords
+| | ... | Set up functional test | AND
+| | ... | Set Interfaces IP Addresses And Routes
+| | [Template] | Check MAP Configuration With Traffic Script
+# |===================|===============|================|============|=============|==========|================|==========|==================================|
+# | ipv4_pfx | ipv6_pfx | ipv6_src | ea_bit_len | psid_offset | psid_len | ipv4_dst | dst_port | expected_ipv6_dst |
+# |===================|===============|================|============|=============|==========|================|==========|==================================|
+| | 20.0.0.0/8 | 2001:db8::/32 | ${ipv6_br_src} | ${24} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:a9c9:db00:0:14a9:c9db:0 |
+| | 20.160.0.0/12 | 2001:db8::/32 | ${ipv6_br_src} | ${20} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:9c9d:b000:0:14a9:c9db:0 |
+| | 20.169.0.0/16 | 2001:db8::/32 | ${ipv6_br_src} | ${16} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:c9db::14a9:c9db:0 |
+| | 20.169.200.0/22 | 2001:db8::/32 | ${ipv6_br_src} | ${10} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:76c0::14a9:c9db:0 |
+| | 20.169.201.0/24 | 2001:db8::/32 | ${ipv6_br_src} | ${8} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:db00::14a9:c9db:0 |
+| | 20.169.201.208/28 | 2001:db8::/32 | ${ipv6_br_src} | ${4} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:b000::14a9:c9db:0 |
+| | 20.169.201.219/32 | 2001:db8::/32 | ${ipv6_br_src} | ${0} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8::14a9:c9db:0 |
+| | 20.0.0.0/8 | 2001:db8::/40 | ${ipv6_br_src} | ${24} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:a9:c9db:0:14a9:c9db:0 |
+| | 20.160.0.0/12 | 2001:db8::/44 | ${ipv6_br_src} | ${20} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:9:c9db:0:14a9:c9db:0 |
+| | 20.169.0.0/16 | 2001:db8::/48 | ${ipv6_br_src} | ${16} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:0:c9db:0:14a9:c9db:0 |
+| | 20.169.200.0/22 | 2001:db8::/54 | ${ipv6_br_src} | ${10} | ${0} | ${0} | 20.169.201.219 | ${1232} | 2001:db8:0:1db:0:14a9:c9db:0 |
+
+
+| TC03: BMR, shared IPv4 address is to be assigned
+| | [Documentation]
+| | ... | Basic Mapping Rule https://tools.ietf.org/html/rfc7597#section-5.2\
+| | ... | IPv4 prefix length + ea bits length > 32 (o + r > 32)
+| | ... | ip6_prefix < 64, ip4_prefix <= 32
+| | ...
+| | ... | Arguments:
+| | ...
+| | ... | - ipv4_pfx
+| | ... | - ipv6_pfx
+| | ... | - ipv6_src
+| | ... | - ea_bit_len
+| | ... | - psid_offset
+| | ... | - psid_len
+| | ... | - ipv4_dst
+| | ... | - dst_port
+| | ... | - expected_ipv6_dst
+| | ...
+# TODO: replace setup when VPP-312 fixed
+#| | [Setup] | Set Interfaces IP Addresses And Routes
+| | [Setup] | Run Keywords
+| | ... | Set up functional test | AND
+| | ... | Set Interfaces IP Addresses And Routes
+| | [Template] | Check MAP Configuration With Traffic Script
+# |===================|===============|================|============|=============|==========|================|==========|===================================|
+# | ipv4_pfx | ipv6_pfx | ipv6_src | ea_bit_len | psid_offset | psid_len | ipv4_dst | dst_port | expected_ipv6_dst |
+# |===================|===============|================|============|=============|==========|================|==========|===================================|
+| | 20.0.0.0/8 | 2001::/16 | ${ipv6_br_src} | ${48} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:a9c9:db34::14a9:c9db:34 |
+| | 20.169.0.0/16 | 2001::/16 | ${ipv6_br_src} | ${48} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:c9db:3400::14a9:c9db:34 |
+| | 20.169.201.0/24 | 2001::/16 | ${ipv6_br_src} | ${48} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db34::14a9:c9db:34 |
+| | 20.169.201.219/32 | 2001::/16 | ${ipv6_br_src} | ${48} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:3400::14a9:c9db:34 |
+
+| | 20.0.0.0/8 | 2001::/24 | ${ipv6_br_src} | ${40} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:a9:c9db:3400:0:14a9:c9db:34 |
+| | 20.169.0.0/16 | 2001::/24 | ${ipv6_br_src} | ${40} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:c9:db34::14a9:c9db:34 |
+| | 20.169.201.0/24 | 2001::/24 | ${ipv6_br_src} | ${40} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db:3400::14a9:c9db:34 |
+| | 20.169.201.219/32 | 2001::/24 | ${ipv6_br_src} | ${40} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:34::14a9:c9db:34 |
+| | 20.169.0.0/16 | 2001::/16 | ${ipv6_br_src} | ${40} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:c9db:3400::14a9:c9db:34 |
+| | 20.169.201.219/32 | 2001::/16 | ${ipv6_br_src} | ${40} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:3400::14a9:c9db:34 |
+
+| | 20.0.0.0/8 | 2001:db8::/32 | ${ipv6_br_src} | ${32} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:a9c9:db34:0:14a9:c9db:34 |
+| | 20.169.0.0/16 | 2001:db8::/32 | ${ipv6_br_src} | ${32} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:c9db:3400:0:14a9:c9db:34 |
+| | 20.169.201.0/24 | 2001:db8::/32 | ${ipv6_br_src} | ${32} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:db34::14a9:c9db:34 |
+| | 20.169.201.219/32 | 2001:db8::/32 | ${ipv6_br_src} | ${32} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:3400::14a9:c9db:34 |
+| | 20.169.0.0/16 | 2001::/24 | ${ipv6_br_src} | ${32} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:c9:db34::14a9:c9db:34 |
+| | 20.169.201.0/24 | 2001::/24 | ${ipv6_br_src} | ${32} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db:3400::14a9:c9db:34 |
+| | 20.169.0.0/16 | 2001::/16 | ${ipv6_br_src} | ${32} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:c9db:3400::14a9:c9db:34 |
+| | 20.169.201.0/24 | 2001::/16 | ${ipv6_br_src} | ${32} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db34::14a9:c9db:34 |
+
+| | 20.160.0.0/12 | 2001:db8::/32 | ${ipv6_br_src} | ${25} | ${6} | ${5} | 20.169.201.219 | ${1232} | 2001:db8:9c9d:b300:0:14a9:c9db:6 |
+| | 20.169.0.0/16 | 2001:db8::/32 | ${ipv6_br_src} | ${25} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:c9db:3400:0:14a9:c9db:34 |
+| | 20.169.201.0/24 | 2001:db8::/32 | ${ipv6_br_src} | ${25} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:db34::14a9:c9db:34 |
+| | 20.169.201.219/32 | 2001:db8::/32 | ${ipv6_br_src} | ${25} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:3400::14a9:c9db:34 |
+
+| | 20.169.192.0/20 | 2001:db8::/32 | ${ipv6_br_src} | ${17} | ${6} | ${5} | 20.169.201.219 | ${1232} | 2001:db8:9db3::14a9:c9db:6 |
+| | 20.169.201.0/24 | 2001:db8::/32 | ${ipv6_br_src} | ${17} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:db34::14a9:c9db:34 |
+| | 20.169.201.219/32 | 2001:db8::/32 | ${ipv6_br_src} | ${17} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:3400::14a9:c9db:34 |
+
+| | 20.169.201.0/24 | 2001:db8::/32 | ${ipv6_br_src} | ${12} | ${6} | ${4} | 20.169.201.219 | ${1232} | 2001:db8:db30::14a9:c9db:3 |
+| | 20.169.201.219/32 | 2001:db8::/32 | ${ipv6_br_src} | ${12} | ${6} | ${8} | 20.169.201.219 | ${1232} | 2001:db8:3400::14a9:c9db:34 |
+
+
+| TC04: End user IPv6 prefix is 64
+| | [Documentation]
+| | ... | Supported End-User IPv6 prefix length is 64 bit.
+| | ...
+| | ... | Arguments:
+| | ...
+| | ... | - ipv4_pfx
+| | ... | - ipv6_pfx
+| | ... | - ipv6_src
+| | ... | - ea_bit_len
+| | ... | - psid_offset
+| | ... | - psid_len
+| | ... | - ipv4_dst
+| | ... | - dst_port
+| | ...
+# TODO: replace setup when VPP-312 fixed
+#| | [Setup] | Set Interfaces IP Addresses And Routes
+| | [Setup] | Run Keywords
+| | ... | Set up functional test | AND
+| | ... | Set Interfaces IP Addresses And Routes
+| | [Template] | Check MAP Configuration With Traffic Script
+# |===================|=========================|================|============|=============|==========|================|==========|
+# | ipv4_pfx | ipv6_pfx | ipv6_src | ea_bit_len | psid_offset | psid_len | ipv4_dst | dst_port |
+# |===================|=========================|================|============|=============|==========|================|==========|
+| | 20.0.0.0/8 | 2001:db8:0012:3400::/56 | ${ipv6_br_src} | ${8} | ${0} | ${0} | 20.169.201.219 | ${1232} |
+| | 20.169.201.208/28 | 2001:db8:0012:3400::/56 | ${ipv6_br_src} | ${8} | ${5} | ${4} | 20.169.201.219 | ${3280} |
+| | 20.0.0.0/8 | 2001:db8:0012:3400::/64 | ${ipv6_br_src} | ${0} | ${0} | ${0} | 20.169.201.219 | ${1232} |
+| | 20.169.201.219/32 | 2001:db8:0012:3400::/64 | ${ipv6_br_src} | ${0} | ${0} | ${0} | 20.169.201.219 | ${1232} |
+
+
+| TC05: IPv4 prefix is 0
+| | [Tags] | EXPECTED_FAILING
+# TODO: replace setup when VPP-312 fixed
+#| | [Setup] | Set Interfaces IP Addresses And Routes
+| | [Setup] | Run Keywords
+| | ... | Set up functional test | AND
+| | ... | Set Interfaces IP Addresses And Routes
+| | [Template] | Check MAP Configuration With Traffic Script
+# |===================|=========================|================|============|=============|==========|================|==========|
+# | ipv4_pfx | ipv6_pfx | ipv6_src | ea_bit_len | psid_offset | psid_len | ipv4_dst | dst_port |
+# |===================|=========================|================|============|=============|==========|================|==========|
+| | 0.0.0.0/0 | 2001:db8:0000::/40 | ${ipv6_br_src} | ${8} | ${0} | ${0} | 20.169.201.219 | ${1232} |
+| | 0.0.0.0/0 | 2001:db8:0000::/40 | ${ipv6_br_src} | ${16} | ${0} | ${0} | 20.169.201.219 | ${1232} |
+| | 0.0.0.0/0 | 2001:db8::/32 | ${ipv6_br_src} | ${32} | ${0} | ${0} | 20.169.201.219 | ${1232} |
+| | 0.0.0.0/0 | 2001:d00::/24 | ${ipv6_br_src} | ${40} | ${6} | ${8} | 20.169.201.219 | ${1232} |
+| | 0.0.0.0/0 | 2001::/16 | ${ipv6_br_src} | ${40} | ${6} | ${8} | 20.169.201.219 | ${1232} |
+
+
+| TC06: Multiple domain and check with traffic script IPv4 source IPv6 destination
+| | [Documentation]
+| | ... | [Top] TG=DUT1.
+| | ... | [Cfg] Multiple MAP-E domains are configured, values from variable\
+| | ... | file.
+| | ... | [Ver] Send IPv4 to destination in configured domain and receive IPv6\
+| | ... | packet.
+| | ... | [Ref] RFC7597.
+| | 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_if1} | ${dut_ip4} | ${ipv4_prefix_len}
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6} | ${ipv6_prefix_len}
+| | And Vpp Route Add | ${dut_node} | :: | 0 | ${dut_ip6_gw}
+| | ... | ${dut_to_tg_if2} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6_gw}
+| | ... | ${tg_to_dut_if2_mac}
+| | And Vpp Route Add | ${dut_node} | 0.0.0.0 | 0 | ${dut_ip4_gw}
+| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${dut_ip4_gw}
+| | ... | ${tg_to_dut_if1_mac}
+| | :FOR | ${domain_set} | IN | @{domain_sets}
+| | | When Map Add Domain | ${dut_node} | @{domain_set}
+| | :FOR | ${ip_set} | IN | @{ip_sets}
+| | | ${ipv4}= | Get From List | ${ip_set} | 0
+| | | ${ipv6}= | Get From List | ${ip_set} | 1
+| | | ${port}= | Get From List | ${ip_set} | 2
+| | | ${ipv6_br}= | Get From List | ${ip_set} | 3
+| | | Then Send IPv4 UDP And Check Headers For Lightweight 4over6
+| | | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
+| | | ... | ${dut_to_tg_if1_mac} | ${ipv4} | ${ipv4_outside} | ${port}
+| | | ... | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac} | ${ipv6} | ${ipv6_br}
+| | | And Send IPv4 UDP In IPv6 And Check Headers For Lightweight 4over6
+| | | ... | ${tg_node} | ${tg_to_dut_if2} | ${tg_to_dut_if1}
+| | | ... | ${dut_to_tg_if2_mac} | ${tg_to_dut_if2_mac} | ${ipv6_br} | ${ipv6}
+| | | ... | ${ipv4_outside} | ${ipv4} | ${port} | ${tg_to_dut_if1_mac}
+| | | ... | ${dut_to_tg_if1_mac}
+
+
+| TC07: Multiple domain and check with traffic script IPv6 source IPv6 destination
+| | [Documentation]
+| | ... | [Top] TG=DUT1.
+| | ... | [Cfg] Multiple MAP-E domains are configured, values from variable\
+| | ... | file.
+| | ... | [Ver] Send IPv4 encapsulated in IPv6. Source and destination are from\
+| | ... | configured domains. Check if VPP translate IPv6 addresses.
+| | ... | [Ref] RFC7597.
+| | 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_if1} | ${dut_ip4} | ${ipv4_prefix_len}
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6} | ${ipv6_prefix_len}
+| | And Vpp Route Add | ${dut_node} | :: | 0 | ${dut_ip6_gw}
+| | ... | ${dut_to_tg_if2} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6_gw}
+| | ... | ${tg_to_dut_if2_mac}
+| | And Vpp Route Add | ${dut_node} | 0.0.0.0 | 0 | ${dut_ip4_gw}
+| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${dut_ip4_gw}
+| | ... | ${tg_to_dut_if1_mac}
+| | :FOR | ${domain_set} | IN | @{domain_sets}
+| | | When Map Add Domain | ${dut_node} | @{domain_set}
+| | ${ip_set_A}= | Get From List | ${ip_sets} | 0
+| | ${ip_set_B}= | Get From List | ${ip_sets} | 1
+| | ${ipv6_br}= | Get From List | ${ip_set_A} | 3
+| | ${port_A}= | Get From List | ${ip_set_A} | 2
+| | ${port_B}= | Get From List | ${ip_set_B} | 2
+| | ${ipv6_A}= | Get From List | ${ip_set_A} | 1
+| | ${ipv6_B}= | Get From List | ${ip_set_B} | 1
+| | ${ipv4_A}= | Get From List | ${ip_set_A} | 0
+| | ${ipv4_B}= | Get From List | ${ip_set_B} | 0
+| | Then Send IPv4 UDP In IPv6 And Check Headers For Lightweight Hairpinning
+| | ... | ${tg_node} | ${tg_to_dut_if2}
+| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if2_mac}
+| | ... | ${ipv6_br} | ${ipv6_A}
+| | ... | ${ipv4_B} | ${ipv4_A}
+| | ... | ${port_B} | ${port_A}
+| | ... | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac}
+| | ... | ${ipv6_B} | ${ipv6_br}
+
+
+| TC08: Encapsulate IPv4 ICMP into IPv6
+| | [Documentation]
+| | ... | [Top] TG=DUT1.
+| | ... | [Enc] Eth-IPv4-ICMP(type 0 and 8) on TG_if1-DUT, Eth-IPv6-IPv4-ICMP\
+| | ... | on TG_if2_DUT.
+| | ... | [Cfg] Multiple MAP-E domains are configured, values from variable\
+| | ... | file.
+| | ... | [Ver] Make TG send non-encapsulated ICMP to DUT; verify TG received\
+| | ... | IPv4oIPv6 encapsulated packet is correct. Checks IPv6 destination\
+| | ... | based on ICMP Identifier field.
+| | ... | [Ref] RFC7597 section 8.2.
+| | 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_if1} | ${dut_ip4} | ${ipv4_prefix_len}
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6} | ${ipv6_prefix_len}
+| | And Vpp Route Add | ${dut_node} | :: | 0 | ${dut_ip6_gw}
+| | ... | ${dut_to_tg_if2} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6_gw}
+| | ... | ${tg_to_dut_if2_mac}
+| | And Vpp Route Add | ${dut_node} | 0.0.0.0 | 0 | ${dut_ip4_gw}
+| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${dut_ip4_gw}
+| | ... | ${tg_to_dut_if1_mac}
+| | :FOR | ${domain_set} | IN | @{domain_sets}
+| | | When Map Add Domain | ${dut_node} | @{domain_set}
+| | ${ip_set_A}= | Get From List | ${ip_sets} | 0
+| | ${ipv4_A}= | Get From List | ${ip_set_A} | 0
+| | ${ipv6_A}= | Get From List | ${ip_set_A} | 1
+| | ${icmp_id_A}= | Get From List | ${ip_set_A} | 2
+| | ${ipv6_br}= | Get From List | ${ip_set_A} | 3
+| | Then Send IPv4 ICMP And Check Headers For Lightweight 4over6
+| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
+| | ... | ${dut_to_tg_if1_mac} | ${ipv4_A} | ${ipv4_outside}
+| | ... | ${icmp_id_A} | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac}
+| | ... | ${ipv6_A} | ${ipv6_br}
+
+
+| TC09: Repeated ip neighbor command doesnt put FIB to broken state
+| | [Documentation] |
+| | ... | Original issue described in https://jira.fd.io/browse/VPP-312.
+| | ... | [Top] TG=DUT1.
+| | ... | [Cfg] IP address are set on interfaces, ip neighbor multiple times
+| | ... | [Ver] FIB is not in broken state. The steps are add route, \
+| | ... | check with traffic then add same route
+| | ... | again and check with traffic script.
+| | Given Configure path in 2-node circular topology
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | And Set interfaces in 2-node circular topology up
+| | When Configure IP addresses on interfaces
+| | ... | ${dut_node} | ${dut_to_tg_if1} | ${dut_ip4} | ${ipv4_prefix_len}
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6} | ${ipv6_prefix_len}
+| | And Vpp Route Add | ${dut_node} | 2001:: | 16 | ${dut_ip6_gw}
+| | ... | ${dut_to_tg_if2} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6_gw}
+| | ... | ${tg_to_dut_if2_mac}
+| | And Vpp Route Add | ${dut_node} | 0.0.0.0 | 0 | ${dut_ip4_gw}
+| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${dut_ip4_gw}
+| | ... | ${tg_to_dut_if1_mac}
+| | Then Check MAP Configuration With Traffic Script
+| | ... | 20.0.0.0/8 | 2001::/16 | ${ipv6_br_src} | ${48} | ${6} | ${8}
+| | ... | 20.169.201.219 | ${1232} | 2001:a9c9:db34::14a9:c9db:34
+| | When Configure IP addresses on interfaces
+| | ... | ${dut_node} | ${dut_to_tg_if1} | ${dut_ip4} | ${ipv4_prefix_len}
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6} | ${ipv6_prefix_len}
+| | And Vpp Route Add | ${dut_node} | 2001:: | 16 | ${dut_ip6_gw}
+| | ... | ${dut_to_tg_if2} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6_gw}
+| | ... | ${tg_to_dut_if2_mac}
+| | And Vpp Route Add | ${dut_node} | 0.0.0.0 | 0 | ${dut_ip4_gw}
+| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | count=${NONE}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${dut_ip4_gw}
+| | ... | ${tg_to_dut_if1_mac}
+| | Then Check MAP Configuration With Traffic Script
+| | ... | 20.0.0.0/8 | 2001::/16 | ${ipv6_br_src} | ${48} | ${6} | ${8}
+| | ... | 20.169.201.219 | ${1232} | 2001:a9c9:db34::14a9:c9db:34
+
+
+| Bug: VPP-318
+| | [Tags] | EXPECTED_FAILING
+| | [Documentation] | qlen < psid length
+| | 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_if1} | ${dut_ip4} | ${ipv4_prefix_len}
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6} | ${ipv6_prefix_len}
+| | Then Run Keyword And Expect Error | Unable to add map domain *
+| | ... | Map Add Domain | ${dut_node} | 20.169.0.0/16 | 2001:db8::/32
+| | ... | ${ipv6_br_src} | ${20} | ${6} | ${8}
+
+
+*** Keywords ***
+| Set Interfaces IP Addresses And Routes
+| | Configure path in 2-node circular topology
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | Set interfaces in 2-node circular topology up
+| | Configure IP addresses on interfaces
+| | ... | ${dut_node} | ${dut_to_tg_if1} | ${dut_ip4} | ${ipv4_prefix_len}
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6} | ${ipv6_prefix_len}
+| | Vpp Route Add | ${dut_node} | :: | 0 | ${dut_ip6_gw} | ${dut_to_tg_if2}
+| | ... | resolve_attempts=${NONE} | count=${NONE}
+| | Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${dut_ip6_gw}
+| | ... | ${tg_to_dut_if2_mac}
+| | Vpp Route Add | ${dut_node} | ${ipv4_outside} | 32 | ${dut_ip4_gw}
+| | ... | ${dut_to_tg_if1} | resolve_attempts=${NONE} | count=${NONE}
+| | Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${dut_ip4_gw}
+| | ... | ${tg_to_dut_if1_mac}
+
+| Check MAP Configuration With Traffic Script
+| | [Documentation]
+| | ... | Used as a test case template.\
+| | ... | Configure MAP-E domain with given parameters, with traffic script send
+| | ... | UDP in IPv4 packet to given UDP destination port and IP destination
+| | ... | address and check if correctly received IPv6 packet. Vice versa send
+| | ... | IPv6 packet and check if received IPv4 packet with correct source
+| | ... | address.
+| | ... | The MAP domain is deleted in teardown.
+| | ... | The expected IPv6 address is compared with computed IPv6 address.
+| | [Arguments] | ${ipv4_pfx} | ${ipv6_pfx} | ${ipv6_br_src} | ${ea_bit_len}
+| | ... | ${psid_offset} | ${psid_len} | ${ipv4_dst} | ${dst_port}
+| | ... | ${expected_ipv6_dst}=${EMPTY}
+| | ${domain_index}= | Map Add Domain | ${dut_node} | ${ipv4_pfx} | ${ipv6_pfx}
+| | ... | ${ipv6_br_src} | ${ea_bit_len} | ${psid_offset} | ${psid_len}
+| | ${computed_ipv6_dst}= | Compute IPv6 Map Destination Address
+| | ... | ${ipv4_pfx} | ${ipv6_pfx} | ${ea_bit_len} | ${psid_offset}
+| | ... | ${psid_len} | ${ipv4_dst} | ${dst_port}
+| | ${ipv6_dst}= | Run Keyword If | "${expected_ipv6_dst}" == "${EMPTY}"
+| | ... | Set Variable | ${computed_ipv6_dst}
+| | ... | ELSE | Set Variable | ${expected_ipv6_dst}
+| | Run Keyword If | "${expected_ipv6_dst}" != "${EMPTY}"
+| | ... | IP Addresses Should Be Equal
+| | ... | ${computed_ipv6_dst} | ${expected_ipv6_dst}
+| | ${ipv6_dst}= | Set Variable | ${computed_ipv6_dst}
+| | Check Encapsulation With Traffic Script
+| | ... | ${ipv4_dst} | ${dst_port} | ${ipv6_dst}
+| | Check Decapsulation With Traffic Script
+| | ... | ${ipv6_dst} | ${ipv4_dst} | ${dst_port}
+| | [Teardown] | Run Keywords
+| | ... | Map Del Domain | ${dut_node} | ${domain_index} | AND
+| | ... | Show Packet Trace On All DUTs | ${nodes} | AND
+| | ... | Clear Packet Trace On All DUTs | ${nodes} | AND
+| | ... | Verify VPP PID in Teardown
+
+| Check Encapsulation With Traffic Script
+| | [Arguments] | ${ipv4_dst} | ${dst_port} | ${ipv6_dst}
+| | Send IPv4 UDP And Check Headers For Lightweight 4over6
+| | ... | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
+| | ... | ${dut_to_tg_if1_mac} | ${ipv4_dst} | ${ipv4_outside}
+| | ... | ${dst_port} | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac}
+| | ... | ${ipv6_dst} | ${ipv6_br_src}
+
+| Check Decapsulation With Traffic Script
+| | [Arguments] | ${ipv6_ce_addr} | ${ipv4_inside} | ${port}
+| | Send IPv4 UDP In IPv6 And Check Headers For Lightweight 4over6
+| | ... | ${tg_node} | ${tg_to_dut_if2} | ${tg_to_dut_if1}
+| | ... | ${dut_to_tg_if2_mac} | ${tg_to_dut_if2_mac}
+| | ... | ${ipv6_br_src} | ${ipv6_ce_addr}
+| | ... | ${ipv4_outside} | ${ipv4_inside} | ${port}
+| | ... | ${tg_to_dut_if1_mac} | ${dut_to_tg_if1_mac}
Code Review / csit.git / blobdiff