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CSIT Release Notes
==================
Changes in CSIT |release|
-------------------------
#. Introduction of Centos7 tests
#. Implemented VAT command history collection for every test case as part of teardown
#. Added VPP functional tests
- IPv4 routed-forwarding with dot1q VLAN sub-interfaces
- L2BD switched-forwarding with dot1q VLAN sub-interfaces and vhost-user to VM
- IPv4 routed-forwarding with vhost-user interfaces to VM
- Vhost-User interface re-connect tests
Known Issues
------------
Here is the list of known issues in CSIT |release| for VPP functional tests in VIRL:
+---+-------------------------------------------------+----------+------------------------------------------------------+
| # | Issue | Jira ID | Description |
+---+-------------------------------------------------+----------+------------------------------------------------------+
| 1 | DHCPv4 client: Client responses to DHCPv4 OFFER | CSIT-129 | Client replies with DHCPv4 REQUEST message when |
| | sent with different XID | | received DHCPv4 OFFER message with different (wrong) |
| | | | XID. |
+---+-------------------------------------------------+----------+------------------------------------------------------+
| 2 | Softwire - MAP-E: Incorrect calculation of IPv6 | CSIT-398 | IPv6 destination address is wrongly calculated in |
| | destination address when IPv4 prefix is 0 | | case that IPv4 prefix is equal to 0 and IPv6 prefix |
| | | | is less than 40. |
+---+-------------------------------------------------+----------+------------------------------------------------------+
| 3 | Softwire - MAP-E: Map domain is created when | CSIT-399 | Map domain is created in case that the sum of suffix |
| | incorrect parameters provided | | length of IPv4 prefix and PSID length is greater |
| | | | than EA bits length. IPv6 destination address |
| | | | contains bits writen with PSID over the EA-bit |
| | | | length when IPv4 packet is sent. |
+---+-------------------------------------------------+----------+------------------------------------------------------+
| 4 | IPv6 RA: Incorrect IPv6 destination address in | CSIT-409 | Wrong IPv6 destination address (ff02::1) is used in |
| | response to ICMPv6 Router Solicitation | | ICMPv6 Router Advertisement packet sent as a |
| | | | response to received ICMPv6 Router Solicitation |
| | | | packet. |
+---+-------------------------------------------------+----------+------------------------------------------------------+
| 5 | IPFIX: IPv6_src key name reported instead of | CSIT-402 | The report contains IPv6_src key name instead of |
| | IPv6_dst | | IPv6_dst when classify session is configured with |
| | | | IPv6 destination address. Anyhow the correct IPv6 |
| | | | destination address is reported. |
+---+-------------------------------------------------+----------+------------------------------------------------------+
| 6 | IPv4 + VLAN: Processing of tagged frame doesn't | CSIT-564 | Dot1q tagged packets are thrown away in case of IPv4 |
| | work with virtio driver | | routing on interface binded to virtio driver. |
+---+-------------------------------------------------+----------+------------------------------------------------------+
| 7 | VHOST-user: QEMU re-connect doesn't work | CSIT-565 | Used QEMU 2.5.0 doesn't support re-connection. Usage |
| | | | of QEMU 2.7.0 is not recommended by vpp-dev team at |
| | | | the moment. |
+---+-------------------------------------------------+----------+------------------------------------------------------+
| 8 | Centos7: LISP and VXLAN test failures | CSIT-566 | We can observe crash of SUT1 VM during LISP tests |
| | | | execution, that leads to failure of all other tests |
| | | | (sometimes observed during VXLAN tests execution |
| | | | too). NOTE: Possible root cause identified after |
| | | | upgrade of one of VIRL servers. When fix is |
| | | | confirmed in a short time it will be merged to CSIT |
| | | | rls1704 branch. |
+---+-------------------------------------------------+----------+------------------------------------------------------+
|
