diff options
Diffstat (limited to 'tests/suites/softwire/lightweight_4over6.robot')
| -rw-r--r-- | tests/suites/softwire/lightweight_4over6.robot | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/suites/softwire/lightweight_4over6.robot b/tests/suites/softwire/lightweight_4over6.robot index 28fb920951..c3a4729646 100644 --- a/tests/suites/softwire/lightweight_4over6.robot +++ b/tests/suites/softwire/lightweight_4over6.robot @@ -55,6 +55,7 @@ | ${test_ipv4_outside}= | 10.0.0.100 # test_port depends on psid, length, offset | ${test_port}= | ${1232} +| ${test_icmp_id}= | ${1232} *** Test Cases *** | TC01: Encapsulate IPv4 into IPv6. IPv6 dst depends on IPv4 and UDP destination @@ -88,3 +89,37 @@ | | ... | ${dut_to_tg_if1_mac} | ${test_ipv4_inside} | ${test_ipv4_outside} | | ... | ${test_port} | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac} | | ... | ${lw_rule_ipv6_dst} | ${lw_ipv6_src} + +TC02: Encapsulate IPv4 ICMP into IPv6. IPv6 dst depends on IPv4 addr and ICMP ID +| | [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] On DUT1 configure Map domain and Map rule. +| | ... | [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] RFC7596 section 8.1 +| | ... +| | 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_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} +| | 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} | ${test_ipv4_inside} | ${test_ipv4_outside} +| | ... | ${test_icmp_id} | ${tg_to_dut_if2_mac} | ${dut_to_tg_if2_mac} +| | ... | ${lw_rule_ipv6_dst} | ${lw_ipv6_src} |