Check and skip VPP_EXCLUDED_PLUGINS tests for most of plugins.
Type: improvement
Signed-off-by: Dmitry Valter <d-valter@yandex-team.com>
Change-Id: I23fd3666729251c639aa8da72a676058e3f5bb4e
- Make framework.py classes a subset of asfframework.py classes
- Remove all packet related code from asfframework.py
- Add test class and test case set up debug output to log
- Repatriate packet tests from asf to test directory
- Remove non-packet related code from framework.py and
inherit them from asfframework.py classes
- Clean up unused import variables
- Re-enable BFD tests on Ubuntu 22.04 and fix
intermittent test failures in echo_looped_back
testcases (where # control packets verified but
not guaranteed to be received during test)
- Re-enable Wireguard tests on Ubuntu 22.04 and fix
intermittent test failures in handshake ratelimiting
testcases and event testcase
- Run Wiregard testcase suites solo
- Improve debug output in log.txt
- Increase VCL/LDP post sleep timeout to allow iperf server
to finish cleanly.
- Fix pcap history files to be sorted by suite and testcase
and ensure order/timestamp is correct based on creation
in the testcase.
- Decode pcap files for each suite and testcase for all
errors or if configured via comandline option / env var
- Improve vpp corefile detection to allow complete corefile
generation
- Disable vm vpp interfaces testcases on debian11
- Clean up failed unittest dir when retrying failed testcases
and unify testname directory and failed linknames into
framwork functions
Type: test
Change-Id: I0764f79ea5bb639d278bf635ed2408d4d5220e1e
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
It's known there're one or more 32-bit increments in the ip
header. So just check ip router alert option length with minimal
performance impact, and don't care of the total options length.
Type: fix
Signed-off-by: Vladislav Grishenko <themiron@yandex-team.ru>
Signed-off-by: Dmitry Valter <d-valter@yandex-team.ru>
Change-Id: I46dd06516f793846b931a1dc8612f2735f8d24d3
Drop pycodestyle for code style checking in favor of black. Black is
much faster, stable PEP8 compliant code style checker offering also
automatic formatting. It aims to be very stable and produce smallest
diffs. It's used by many small and big projects.
Running checkstyle with black takes a few seconds with a terse output.
Thus, test-checkstyle-diff is no longer necessary.
Expand scope of checkstyle to all python files in the repo, replacing
test-checkstyle with checkstyle-python.
Also, fixstyle-python is now available for automatic style formatting.
Note: python virtualenv has been consolidated in test/Makefile,
test/requirements*.txt which will eventually be moved to a central
location. This is required to simply the automated generation of
docker executor images in the CI.
Type: improvement
Change-Id: I022a326603485f58585e879ac0f697fceefbc9c8
Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Implement command line argument parsing instead of passing arguments via
environment variables. Add script for running tests without having to
invoke make. Deprecate running tests via make.
Type: improvement
Change-Id: I2e3054a61a2ae25d460e9be00be7d7705fbf943e
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
- Generate copyright year and version
instead of using hard-coded data
Type: refactor
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I6058f5025323b3aa483f5df4a2c4371e27b5914e
- Relocate plugin tests for 'make test' into
src/plugins/*/test so that plugin test cases
are co-located with the plugin source code.
Type: refactor
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I503e6a43528e14981799b735fa65674155713f67
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
In a lot of places within the unit tests pg_start() starts
the capture with an already existing capture running
for the same test.
If the pcap file already exists, then it is renamed and there
is no problem.
However, there is a potential for race if the previous
pg_start() has enabled the capture, but the check for
renaming it happened just slightly earlier than the first
packet has arrived.
Then a second call to pg_start() will hit a check that
a file exists, and will cause an error. This is especially
visible when running the tests in parallel due to increased
load.
Solution: disable the capture before enabling it.
This will flush the aready running capture and eliminate the race.
The additional delay that flushing of the pcap creates has exposed
several other race conditions:
NAT tests: Some of the NAT reassembly tests
verify that the entries were added to the reassembly data structures,
but do so by comparing the quantities of entries. With the default
timeout being 2s, some of the entries might timeout,
resulting in a bogus test failure.
Solution: Bump the timeout to 20s for the affected tests.
Punt tests: nr_packets == 3 makes test intermittently fail,
nr_packets > 3 make it reliably fail, and nr_packets = 2 works
Solution: set nr_packets == 2 for the time being
IGMP tests: the leave-group calls get a spurious packet
from the time the new groups were configured
Solution: add 1 second delay before starting to delete the groups
Type: test
Change-Id: I931182a7b2860cf670e030ee7da8038f6e87356d
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
IGMPv3 sends a variable length of sources in a query. Today if the
amount of data on the wire does not exactly match that required for the
number of sources the packet is dropped.
Relax this check and instead accept the packet is the amount of wire
data is equal or greater than the number of sources.
Some devices on the wild internet pad small packets.
Type: feature
Change-Id: I102682814b38c0a0614d71816c9a286d90b834df
Signed-off-by: Neale Ranns <nranns@cisco.com>
Continuation/Part 2 of https://gerrit.fd.io/r/#/c/17092/
Change-Id: Id0122d84eaf2c05d29e5be63a594d5e528ee7c9a
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
They mask dependencies and confuse third party tools.
Change-Id: I24ee16bfa0d746a8e8cb99891ba8b20523048b69
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
Create 'proxy device' per VRF and add one upstream
and one or many downstream interfaces.
Change-Id: I1cef05fb01e73a5b483c7a2f4debaaeffe2c8155
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
- Enable/Disable an interface for IGMP
- improve logging
- refactor common code
- no orphaned timers
- IGMP state changes in main thread only
- Large groups split over multiple state-change reports
- SSM range configuration API.
- more tests
Change-Id: If5674f1044e7e97274a711f47807c9ba689d7b9a
Signed-off-by: Neale Ranns <nranns@cisco.com>
and a new ip4-options node, inserted between ip4-input and ip4-punt,
that checks for IP-router-alert option + IGMP combination and sends
the packet to the ip4-local. This is required because some IGMP
packets are sent to the group address and not the all-routers address.
All IGMP packets are sent with the router alert option.
Change-Id: I01f478d4d98ac9f806e0bcba0f6da6e4e7d26e2a
Signed-off-by: Neale Ranns <nranns@cisco.com>
- host mode:
igmp_listen - API to signal that the host has joined an (S,G)
- route mode:
igmp_enable - API to enable the reception of host IGMP messages
igmp_event - API to report the host join/leave from an (S,G)
Change-Id: Id180ec27dee617d33ab3088f5dcf6125d3aa9c8f
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
