-
-.. |br| raw:: html
-
- <br />
-
CSIT Release Notes
==================
Changes in CSIT |release|
-------------------------
-#. Naming change for all VPP functional test suites in VIRL
+#. VPP functional test framework changes:
+
+ - Upgrade of tb4-virl1 and tb4-virl2 hosts;
- - VPP functional test case names stayed unchanged
+ - OS version to Ubuntu 16.04.02;
-#. VPP functional test environment changes
+ - VIRL version to Mitaka;
- - upgrade to Ubuntu 16.04
- - VM and vhost-user test environment optimizations
+ - Implemented load balance mechanism for VIRL hosts;
-#. Introduction of Centos tests
+ - Implemented waiting mechanism on VIRL host if there is not enough resources
+ available to successfully start simulation;
-#. Added VPP functional tests
+#. Code updates and optimizations in CSIT functional framework:
- - more VM vhost-user tests
- - more LISP tests
- - more IPSec crypto tests
- - IPv4 and IPv6 Equal-Cost Multi-Path routing tests
- - Telemetry:
- - IPFIX tests
- - SPAN tests
+ - Complete CSIT framework code revision and optimizations as descried
+ on CSIT wiki page
+ `Design_Optimizations <https://wiki.fd.io/view/CSIT/Design_Optimizations>`_;
+
+ - For more detail see the :ref:`CSIT Framework Design <csit-design>` section
+ in this report;
Known Issues
------------
Here is the list of known issues in CSIT |release| for VPP functional tests in VIRL:
-+---+-------------------------------------------------+-----------------------------------------------------------------+
-| # | Issue | Description |
-+---+-------------------------------------------------+-----------------------------------------------------------------+
-| 1 | DHCPv4 client: Client responses to DHCPv4 OFFER | Client replies with DHCPv4 REQUEST message when received DHCPv4 |
-| | sent with different XID | OFFER message with different (wrong) XID. |
-+---+-------------------------------------------------+-----------------------------------------------------------------+
-| 2 | Softwire - MAP-E: Incorrect calculation of IPv6 | IPv6 destination address is wrongly calculated in case that |
-| | destination address when IPv4 prefix is 0 | IPv4 prefix is equal to 0 and IPv6 prefix is less than 40. |
-+---+-------------------------------------------------+-----------------------------------------------------------------+
-| 3 | Softwire - MAP-E: Map domain is created when | Map domain is created in case that the sum of suffix length of |
-| | incorrect parameters provided | 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 | Wrong IPv6 destination address (ff02::1) is used in ICMPv6 |
-| | response to ICMPv6 Router Solicitation | Router Advertisement packet sent as a response to received |
-| | | ICMPv6 Router Solicitation packet. |
-+---+-------------------------------------------------+-----------------------------------------------------------------+
-| 5 | IPFIX: IPv6_src key name reported instead of | The report contains IPv6_src key name instead of IPv6_dst when |
-| | IPv6_dst | classify session is configured with IPv6 destination address. |
-| | | Anyhow the correct IPv6 destination address is reported. |
-+---+-------------------------------------------------+-----------------------------------------------------------------+
-| 6 | SPAN: Tx traffic is not mirrored | Tx traffic is not mirrored from SPAN source port to SPAN |
-| | | destination port. |br| |
-| | | NOTE: Fix is going to be merged in vpp stable/1701. |
-+---+-------------------------------------------------+-----------------------------------------------------------------+
-| 7 | SPAN: Packet trace always contains local0 as | There is reported wrong destination port in the traffic trace: |
-| | destination port | |br| SPAN: mirrored GigabitEthernet0/5/0 -> local0 |br| |
-| | | The (Rx) traffic is mirrored to correct destination port. |
-+---+-------------------------------------------------+-----------------------------------------------------------------+
-
-Tests to be Added - Centos
---------------------------
-
-CSIT |release| added Centos functional test execution environment in FD.io
-VIRL testbeds.However due to the factors beyond CSIT project control execution
-of those tests within the LF FD.io test environment still need to complete.
-Once the results become available, they will be published as an addendum to
-the current version of CSIT |release| report.
++---+-------------------------------------------------+----------+------------------------------------------------------+
+| # | 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 | Vhost-user: QEMU reconnect does not work. | CSIT-565 | Using QEMU 2.5.0 that does not support vhost-user |
+| | | | reconnect. It requires moving CSIT VIRL environment |
+| | | | to QEMU 2.7.0. |
++---+-------------------------------------------------+----------+------------------------------------------------------+
+| 6 | Centos7: LISP and VXLAN sporadic test failures. | CSIT-566 | Observing sporadic crashes of DUT1 VM during LISP |
+| | | | and VXLAN test executions, what leads to failure of |
+| | | | all other tests in the suite. NOTE: After upgrading |
+| | | | one of the VIRL servers host from Ubuntu14.04 to |
+| | | | 16.04, DUT1 VM stops crashing, but tests keep |
+| | | | failing sporadically 1-in-100. Possible root cause |
+| | | | identified - unexpected IPv6 RA packets upsetting |
+| | | | some test component. Currently suspecting |
+| | | | environment or CSIT issue, but can not exclude VPP, |
+| | | | further troubleshooting in progress. |
++---+-------------------------------------------------+----------+------------------------------------------------------+
+| 7 | IPSEC: Tests cover old crypto code path | CSIT-733 | There are used default conf settings so IPSEC tests |
+| | | | use old security code not the new Crypto SW code. |
++---+-------------------------------------------------+----------+------------------------------------------------------+
Code Review / csit.git / blobdiff