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| author |   Matej Klotton <mklotton@cisco.com> | 2016-07-04 18:19:40 +0200 |
|---|---|---|
| committer | Matej Klotton <mklotton@cisco.com> | 2016-07-13 09:26:44 +0000 |
| commit | c6c25b1bac6dab7a40fe7990f36a5c397d0d84b3 (patch) | |
| tree | 49ae336e5ab519b45d7706ac1d838ae4288d6b5e /tests/suites/softwire/lightweight_4over6.robot | |
| parent | 41868e400dd42637fc4a1ce53beef0a1eb3a74e3 (diff) | |
CSIT-32: Add lightweight hairpinning test
Change-Id: Ibb62cab0891dfd2bd347c85e89d41bf02f2f96ac
Signed-off-by: Matej Klotton <mklotton@cisco.com>
Diffstat (limited to 'tests/suites/softwire/lightweight_4over6.robot')
| -rw-r--r-- | tests/suites/softwire/lightweight_4over6.robot | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/suites/softwire/lightweight_4over6.robot b/tests/suites/softwire/lightweight_4over6.robot index 8d0ea95e94..68eea42d8e 100644 --- a/tests/suites/softwire/lightweight_4over6.robot +++ b/tests/suites/softwire/lightweight_4over6.robot @@ -51,11 +51,14 @@ | ${lw_psid_offset}= | ${6} | ${lw_rule_psid}= | ${52} | ${lw_rule_ipv6_dst}= | 2001:1::2 +| ${lw_rule_2_psid}= | ${22} +| ${lw_rule_2_ipv6_dst}= | 2001:1::3 | ${test_ipv4_inside}= | 20.0.0.1 | ${test_ipv4_outside}= | 10.0.0.100 # test_port depends on psid, length, offset | ${test_port}= | ${1232} | ${test_icmp_id}= | ${1232} +| ${test_2_port}= | ${6232} *** Test Cases *** | TC01: Encapsulate IPv4 into IPv6. IPv6 dst depends on IPv4 and UDP destination @@ -157,3 +160,41 @@ TC03: Decapsulate IPv4 UDP from IPv6. | | ... | ${lw_ipv6_src} | ${lw_rule_ipv6_dst} | | ... | ${test_ipv4_outside} | ${test_ipv4_inside} | ${test_port} | | ... | ${tg_to_dut_if1_mac} | ${dut_to_tg_if1_mac} + +TC04: Hairpinning of traffic between two lwB4 +| | [Documentation] +| | ... | [Top] DUT1-TG. +| | ... | [Enc] Eth-IPv6-IPv4-UDP on TG_if2_DUT, Eth-IPv6-IPv4-UDP on TG_if2_DUT. +| | ... | [Cfg] On DUT1 configure Map domain and two Map rules. +| | ... | [Ver] Make TG send encapsulated UDP to DUT; verify TG received +| | ... | encapsulated packet is correct. +| | ... | [Ref] RFC7596 RFC7597 +| | ... +| | Given Path for 2-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Interfaces in 2-node path are up +| | And IP addresses are set 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 Add IP Neighbor +| | ... | ${dut_node} | ${dut_to_tg_if2} | ${lw_rule_2_ipv6_dst} +| | ... | ${tg_to_dut_if2_mac} +| | ${domain_index}= +| | ... | When Map Add Domain +| | ... | ${dut_node} | ${lw_ipv4_pfx} | ${lw_ipv6_pfx} +| | ... | ${lw_ipv6_src} | 0 | ${lw_psid_offset} +| | ... | ${lw_psid_length} +| | And Map Add Rule +| | ... | ${dut_node} | ${domain_index} | ${lw_rule_psid} +| | ... | ${lw_rule_ipv6_dst} +| | And Map Add Rule +| | ... | ${dut_node} | ${domain_index} | ${lw_rule_2_psid} +| | ... | ${lw_rule_2_ipv6_dst} +| | 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} +| | ... | ${lw_ipv6_src} | ${lw_rule_ipv6_dst} +| | ... | ${test_ipv4_inside} | ${test_ipv4_inside} +| | ... | ${test_2_port} | ${test_port} +| | ... | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac} +| | ... | ${lw_rule_2_ipv6_dst} | ${lw_ipv6_src} |