Release Notes
=============

Changes in |csit-release|
-------------------------

#. CSIT FRAMEWORK

   - Few test case bug fixes.

#. TEST CASE PORTING TO VPP_MAKE_TEST

   - Implementation of VIRL functional integration tests in
     VPP_make_test.

   - All VIRL tests identified by FD.io VPP and CSIT projects as
     Priority-0 ported to VPP_make_test.
     Ref. `CSIT_VIRL migration progress
     <https://docs.google.com/spreadsheets/d/1PciV8XN9v1qHbIRUpFJoqyES29_vik7lcFDl73G1usc/edit?usp=sharing>`_.

Known Issues
------------

List of known issues in |csit-release| for VPP functional tests in VIRL:

+---+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------+
| # | JiraID                                 | Issue Description                                                                                                       |
+===+========================================+=========================================================================================================================+
| 1 | `CSIT-129                              | DHCPv4 client: Client responses to DHCPv4 OFFER sent with different XID.                                                |
|   | <https://jira.fd.io/browse/CSIT-129>`_ | Client replies with DHCPv4 REQUEST message when received DHCPv4 OFFER message with different (wrong) XID.               |
|   | `VPP-99                                |                                                                                                                         |
|   | <https://jira.fd.io/browse/VPP-99>`_   |                                                                                                                         |
+---+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------+
| 2 | `CSIT-398                              | Softwire - MAP-E: Incorrect calculation of IPv6 destination address when IPv4 prefix is 0.                              |
|   | <https://jira.fd.io/browse/CSIT-398>`_ | IPv6 destination address is wrongly calculated in  case that IPv4 prefix is equal to 0 and IPv6 prefix is less than 40. |
|   | `VPP-380                               |                                                                                                                         |
|   | <https://jira.fd.io/browse/VPP-380>`_  |                                                                                                                         |
+---+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------+
| 3 | `CSIT-399                              | Softwire - MAP-E: Map domain is created when incorrect parameters provided.                                             |
|   | <https://jira.fd.io/browse/CSIT-399>`_ | Map domain is created in case that the sum of suffix length of IPv4 prefix and PSID length is greater than EA bits      |
|   | `VPP-435                               | length. IPv6 destination address contains bits writen with PSID over the EA-bit length when IPv4 packet is sent.        |
|   | <https://jira.fd.io/browse/VPP-435>`_  |                                                                                                                         |
+---+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------+
| 4 | `CSIT-409                              | IPv6 RA: Incorrect IPv6 destination address in response to ICMPv6 Router Solicitation.                                  |
|   | <https://jira.fd.io/browse/CSIT-409>`_ | Wrong IPv6 destination address (ff02::1) is used in ICMPv6 Router Advertisement packet sent as a response to received   |
|   | `VPP-406                               | ICMPv6 Router Solicitation packet.                                                                                      |
|   | <https://jira.fd.io/browse/VPP-406>`_  |                                                                                                                         |
+---+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------+
| 5 | `CSIT-565                              | Vhost-user: QEMU reconnect does not work.                                                                               |
|   | <https://jira.fd.io/browse/CSIT-565>`_ | QEMU 2.5.0 used in CSIT does not support vhost-user reconnect. Requires upgrading CSIT VIRL environment to QEMU 2.7.0.  |
+---+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------+