docs/report/vpp_functional_tests/csit_release_notes.rst

   1 CSIT Release Notes
   2 ==================
   3
   4 Changes in CSIT |release|
   5 -------------------------
   6
   7 #. Introduction of Centos7 tests
   8
   9 #. Added VPP functional tests
  10
  11     - IPv4 routed-forwarding with dot1q VLAN sub-interfaces
  12     - L2BD switched-forwarding with dot1q VLAN sub-interfaces and vhost-user to VM
  13     - IPv4 routed-forwarding with vhost-user interfaces to VM
  14     - Vhost-User interface re-connect tests
  15
  16 #. Implemented VAT command history collection for every test case as part of teardown.
  17
  18 Known Issues - to be updated
  19 ------------
  20
  21 Here is the list of known issues in CSIT |release| for VPP functional tests in VIRL: (to be updated)
  22
  23 +---+-------------------------------------------------+-----------------------------------------------------------------+
  24 | # | Issue                                           | Description                                                     |
  25 +---+-------------------------------------------------+-----------------------------------------------------------------+
  26 | 1 | DHCPv4 client: Client responses to DHCPv4 OFFER | Client replies with DHCPv4 REQUEST message when received DHCPv4 |
  27 |   | sent with different XID                         | OFFER message with different (wrong) XID.                       |
  28 +---+-------------------------------------------------+-----------------------------------------------------------------+
  29 | 2 | Softwire - MAP-E: Incorrect calculation of IPv6 | IPv6 destination address is wrongly calculated in case that     |
  30 |   | destination address when IPv4 prefix is 0       | IPv4 prefix is equal to 0 and IPv6 prefix is less than 40.      |
  31 +---+-------------------------------------------------+-----------------------------------------------------------------+
  32 | 3 | Softwire - MAP-E: Map domain is created when    | Map domain is created in case that the sum of suffix length of  |
  33 |   | incorrect parameters provided                   | IPv4 prefix and PSID length is greater than EA bits length.     |
  34 |   |                                                 | IPv6 destination address contains bits writen with PSID over    |
  35 |   |                                                 | the EA-bit length when IPv4 packet is sent.                     |
  36 +---+-------------------------------------------------+-----------------------------------------------------------------+
  37 | 4 | IPv6 RA: Incorrect IPv6 destination address in  | Wrong IPv6 destination address (ff02::1) is used in ICMPv6      |
  38 |   | response to ICMPv6 Router Solicitation          | Router Advertisement packet sent as a response to received      |
  39 |   |                                                 | ICMPv6 Router Solicitation packet.                              |
  40 +---+-------------------------------------------------+-----------------------------------------------------------------+
  41 | 5 | IPFIX: IPv6_src key name reported instead of    | The report contains IPv6_src key name instead of IPv6_dst when  |
  42 |   | IPv6_dst                                        | classify session is configured with IPv6 destination address.   |
  43 |   |                                                 | Anyhow the correct IPv6 destination address is reported.        |
  44 +---+-------------------------------------------------+-----------------------------------------------------------------+
  45 | 6 | SPAN: Tx traffic is not mirrored                | Tx traffic is not mirrored from SPAN source port to SPAN        |
  46 |   |                                                 | destination port.                                               |
  47 |   |                                                 | NOTE: Fix is going to be merged in vpp stable/1701.             |
  48 +---+-------------------------------------------------+-----------------------------------------------------------------+
  49 | 7 | SPAN: Packet trace always contains local0 as    | There is reported wrong destination port in the traffic trace:  |
  50 |   | destination port                                |         SPAN: mirrored GigabitEthernet0/5/0 -> local0           |
  51 |   |                                                 | The (Rx) traffic is mirrored to correct destination port.       |
  52 +---+-------------------------------------------------+-----------------------------------------------------------------+
  53