CSIT-203: Expand LISP test

- Change LISP configuration and test if LISP tunnel still work.

Change-Id: I28426d7cc0ede11aa7e826ab40ed1c95c8606abc
Signed-off-by: Andrej Kozemcak <akozemca@cisco.com>

1 files changed, 108 insertions, 33 deletions

diff --git a/tests/func/lisp/lisp_dataplane_untagged.robot b/tests/func/lisp/lisp_dataplane_untagged.robot
index 1b33b4312e..6b4bb0ef1d 100644
--- a/tests/func/lisp/lisp_dataplane_untagged.robot
+++ b/tests/func/lisp/lisp_dataplane_untagged.robot
@@ -20,7 +20,6 @@
 | Resource | resources/libraries/robot/l2_traffic.robot
 | Library  | resources.libraries.python.IPUtil
 | Library  | resources.libraries.python.Trace
-| Library  | resources.libraries.python.IPv4Util.IPv4Util
 # 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
@@ -53,12 +52,16 @@
 *** Test Cases ***
 | TC01: DUT1 and DUT2 route IPv4 bidirectionally over LISPoIPv4 tunnel
 | | [Documentation]
-| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv4-LISP-IPv4-ICMPv4 on \
-| | ... | DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUTn. [Cfg] On DUT1 and DUT2
-| | ... | configure IPv4 LISP static adjacencies. [Ver] Make TG send
-| | ... | ICMPv4 Echo Req between its interfaces across both DUTs and LISP
-| | ... | tunnel between them; verify IPv4 headers on received packets are
-| | ... | correct. [Ref] RFC6830.
+| | ... | [Top] TG-DUT1-DUT2-TG. \
+| | ... | [Enc] Eth-IPv4-LISP-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on
+| | ... | TG-DUTn.
+| | ... | [Cfg] On DUT1 and DUT2 configure IPv4 LISP static adjacencies.
+| | ... | [Ver] Make TG send ICMPv4 Echo Req between its interfaces across both
+| | ... | DUTs and LISP tunnel between them; verify IPv4 headers on received
+| | ... | packets are correct.
+| | ... | [Cfg2] Reconf LISP.
+| | ... | [Ver2] Verify packets are received again via LISP tunnel.
+| | ... | [Ref] RFC6830.
 | | [Tags] | EXPECTED_FAILING
 | | Given Path for 3-node testing is set
 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
@@ -92,15 +95,33 @@
 | |      ... | ${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}
+| | When Change Lisp Configuration | ${dut1_node} | ${dut2_node}
+| |      ... | ${dut1_to_dut2} | ${dut2_to_dut1} | ${dut1_to_dut2_mac}
+| |      ... | ${dut2_to_dut1_mac} | ${dut1_to_dut2_ip4}
+| |      ... | ${dut2_to_dut1_ip4_reconf} | ${prefix4}
+| |      ... | ${dut1_to_dut2_ip4_static_adjacency}
+| |      ... | ${dut1_to_dut2_ip4_static_adjacency_reconf}
+| | Then Send Packet And Check Headers
+| |      ... | ${tg_node} | ${tg1_ip4} | ${tg2_ip4}
+| |      ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
+| |      ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac}
+| | And Send Packet And Check 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 IPv6 bidirectionally over LISPoIPv6 tunnel
 | | [Documentation]
-| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv6-LISP-IPv6-ICMPv6 on \
-| | ... | DUT1-DUT2, Eth-IPv6-ICMPv6 on TG-DUTn. [Cfg] On DUT1 and DUT2
-| | ... | configure IPv6 LISP static adjacencies. [Ver] Make TG send
-| | ... | ICMPv6 Echo Req between its interfaces across both DUTs and LISP
-| | ... | tunnel between them; verify IPv4 headers on received packets are
-| | ... | correct. [Ref] RFC6830.
+| | ... | [Top] TG-DUT1-DUT2-TG. \
+| | ... | [Enc] Eth-IPv6-LISP-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv6-ICMPv6 on
+| | ... | TG-DUTn.
+| | ... | [Cfg] On DUT1 and DUT2 configure IPv6 LISP static adjacencies.
+| | ... | [Ver] Make TG send ICMPv6 Echo Req between its interfaces across both
+| | ... | DUTs and LISP tunnel between them; verify IPv4 headers on received
+| | ... | packets are correct.
+| | ... | [Cfg2] Reconf LISP.
+| | ... | [Ver2] Verify packets are received again via LISP tunnel.
+| | ... | [Ref] RFC6830.
 | | [Tags] | EXPECTED_FAILING
 | | Given Path for 3-node testing is set
 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
@@ -134,15 +155,33 @@
 | |      ... | ${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}
+| | When Change Lisp Configuration | ${dut1_node} | ${dut2_node}
+| |      ... | ${dut1_to_dut2} | ${dut2_to_dut1} | ${dut1_to_dut2_mac}
+| |      ... | ${dut2_to_dut1_mac} | ${dut1_to_dut2_ip6}
+| |      ... | ${dut2_to_dut1_ip6_reconf} | ${prefix6}
+| |      ... | ${dut1_to_dut2_ip6_static_adjacency}
+| |      ... | ${dut1_to_dut2_ip6_static_adjacency_reconf}
+| | Then Send Packet And Check Headers
+| |      ... | ${tg_node} | ${tg1_ip6} | ${tg2_ip6}
+| |      ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
+| |      ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac}
+| | And Send Packet And Check 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}
 
 | TC03: DUT1 and DUT2 route IPv4 bidirectionally over LISPoIPv6 tunnel
 | | [Documentation]
-| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv6-LISP-IPv4-ICMPv4 on \
-| | ... | DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUTn. [Cfg] On DUT1 and DUT2
-| | ... | configure IPv6 LISP static adjacencies. [Ver] Make TG send
-| | ... | ICMPv4 Echo Req between its interfaces across both DUTs and LISP
-| | ... | tunnel between them; verify IPv4 headers on received packets are
-| | ... | correct. [Ref] RFC6830.
+| | ... | [Top] TG-DUT1-DUT2-TG. \
+| | ... | [Enc] Eth-IPv6-LISP-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on
+| | ... | TG-DUTn.
+| | ... | [Cfg] On DUT1 and DUT2 configure IPv6 LISP static adjacencies.
+| | ... | [Ver] Make TG send ICMPv4 Echo Req between its interfaces across both
+| | ... | DUTs and LISP tunnel between them; verify IPv4 headers on received
+| | ... | packets are correct.
+| | ... | [Cfg2] Reconf LISP.
+| | ... | [Ver2] Verify packets are received again via LISP tunnel.
+| | ... | [Ref] RFC6830.
 | | [Tags] | EXPECTED_FAILING
 | | Given Path for 3-node testing is set
 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
@@ -175,15 +214,33 @@
 | |      ... | ${tg_node} | ${tg2_ip4o6} | ${tg1_ip4o6}
 | |      ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac}
 | |      ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac}
+| | When Change Lisp Configuration | ${dut1_node} | ${dut2_node}
+| |      ... | ${dut1_to_dut2} | ${dut2_to_dut1} | ${dut1_to_dut2_mac}
+| |      ... | ${dut2_to_dut1_mac} | ${dut1_to_dut2_ip4o6}
+| |      ... | ${dut2_to_dut1_ip4o6_reconf} | ${dut_prefix4o6}
+| |      ... | ${dut1_ip4o6_static_adjacency}
+| |      ... | ${dut1_ip4o6_static_adjacency_reconf}
+| | Then Send Packet And Check Headers
+| |      ... | ${tg_node} | ${tg1_ip4o6} | ${tg2_ip4o6}
+| |      ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
+| |      ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac}
+| | And Send Packet And Check Headers
+| |      ... | ${tg_node} | ${tg2_ip4o6} | ${tg1_ip4o6}
+| |      ... | ${tg_to_dut2} | ${tg_to_dut2_mac} | ${dut2_to_tg_mac}
+| |      ... | ${tg_to_dut1} | ${dut1_to_tg_mac} | ${tg_to_dut1_mac}
 
 | TC04: DUT1 and DUT2 route IPv6 bidirectionally over LISPoIPv4 tunnel
 | | [Documentation]
-| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv4-LISP-IPv6-ICMPv6 on \
-| | ... | DUT1-DUT2, Eth-IPv6-ICMPv6 on TG-DUTn. [Cfg] On DUT1 and DUT2
-| | ... | configure IPv4 LISP static adjacencies. [Ver] Make TG send
-| | ... | ICMPv6 Echo Req between its interfaces across both DUTs and LISP
-| | ... | tunnel between them; verify IPv4 headers on received packets are
-| | ... | correct. [Ref] RFC6830.
+| | ... | [Top] TG-DUT1-DUT2-TG. \
+| | ... | [Enc] Eth-IPv4-LISP-IPv6-ICMPv6 on DUT1-DUT2, Eth-IPv6-ICMPv6 on
+| | ... | TG-DUTn.
+| | ... | [Cfg] On DUT1 and DUT2 configure IPv4 LISP static adjacencies.
+| | ... | [Ver] Make TG send ICMPv6 Echo Req between its interfaces across both
+| | ... | DUTs and LISP tunnel between them; verify IPv4 headers on received
+| | ... | packets are correct.
+| | ... | [Cfg2] Reconf LISP.
+| | ... | [Ver2] Verify packets are received again via LISP tunnel.
+| | ... | [Ref] RFC6830.
 | | [Tags] | EXPECTED_FAILING
 | | Given Path for 3-node testing is set
 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}
@@ -216,17 +273,35 @@
 | |      ... | ${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}
+| | When Change Lisp Configuration | ${dut1_node} | ${dut2_node}
+| |      ... | ${dut1_to_dut2} | ${dut2_to_dut1} | ${dut1_to_dut2_mac}
+| |      ... | ${dut2_to_dut1_mac} | ${dut1_to_dut2_ip6o4}
+| |      ... | ${dut2_to_dut1_ip6o4_reconf} | ${dut_prefix6o4}
+| |      ... | ${dut1_ip6o4_static_adjacency}
+| |      ... | ${dut1_ip6o4_static_adjacency_reconf}
+| | Then Send Packet And Check Headers
+| |      ... | ${tg_node} | ${tg1_ip6o4} | ${tg2_ip6o4}
+| |      ... | ${tg_to_dut1} | ${tg_to_dut1_mac} | ${dut1_to_tg_mac}
+| |      ... | ${tg_to_dut2} | ${dut2_to_tg_mac} | ${tg_to_dut2_mac}
+| | And Send Packet And Check 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}
 
 | TC05: DUT1 and DUT2 route IPv4 over LISPoIPv4 tunnel after disable-enable
 | | [Documentation]
-| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv4-LISP-IPv4-ICMPv4 on \
-| | ... | DUT1-DUT2, Eth-IPv4-ICMPv4 on TG-DUTn. [Cfg1] On DUT1 and DUT2
-| | ... | configure IPv4 LISP static adjacencies. [Ver1] Make TG send
-| | ... | ICMPv4 Echo Req between its interfaces across both DUTs and LISP
-| | ... | tunnel between them; verify IPv4 headers on received packets are
-| | ... | correct. [Cfg2] Disable LISP. [Ver2] verify packets are not
-| | ... | received via LISP tunnel. [Cfg3] Re-enable LISP. [Ver3] verify
-| | ... | packets are received again via LISP tunnel. [Ref] RFC6830.
+| | ... | [Top] TG-DUT1-DUT2-TG. \
+| | ... | [Enc] Eth-IPv4-LISP-IPv4-ICMPv4 on DUT1-DUT2, Eth-IPv4-ICMPv4 on
+| | ... | TG-DUTn.
+| | ... | [Cfg1] On DUT1 and DUT2 configure IPv4 LISP static adjacencies.
+| | ... | [Ver1] Make TG send ICMPv4 Echo Req between its interfaces across
+| | ... | both DUTs and LISP tunnel between them; verify IPv4 headers on
+| | ... | received packets are correct.
+| | ... | [Cfg2] Disable LISP.
+| | ... | [Ver2] Verify packets are not received via LISP tunnel.
+| | ... | [Cfg3] Re-enable LISP.
+| | ... | [Ver3] Verify packets are received again via LISP tunnel.
+| | ... | [Ref] RFC6830.
 | | [Tags] | EXPECTED_FAILING
 | | Given Path for 3-node testing is set
 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']}