Type: refactor
To reproduce functionality, use udp in combination with
TRANSPORT_CFG_F_CONNECTED transport flag set in connect and listen
parameters.
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Id88470c38326f8168b9646b0de49a674e0f4266f
Properly close the stream sending side instead of resetting the entire
stream.
Change-Id: I2daca7e507daa7bf9cd6a27fa8828a9ea7d175f9
Type: fix
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
GSO and CSUM offloaded packets are transmitted
even itf doesn't support GSO/CSUM. This patch
fixes it by logging the respective errors and
dropping the packets.
Type: fix
Change-Id: I5ab19d15ce6aa9fda515313c313a5a56c0b96837
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
In some cases, e.g. in the container installs, it's beneficial to skip
the sysctl portion of the installation.
This commit allows to do that by setting the environment variable
VPP_INSTALL_SKIP_SYSCTL.
Change-Id: If88468c5c45bf122e927f09e08560e25b73bf1f9
Type: feature
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
if ip4_frag_do_fragment(...) returns an error due to buffer allocation
failure, we end up trying to increment a nonexistent counter, which
causes an ASSERT failure.
The second argument to vlib_error_count is a node index, not a
next index...
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ib0733b0d35bcb9d3ca6bd789e0c5ddc1561ce724
If vlib_buffer_clone (...) fails due to a buffer allocation error, update
*n_dispatched with the actual number of clones, not the requested
number of clones.
Punt_replicate(...) should not set *to_next[0] = bi0. The original
buffer is enqueued separately in punt_dispatch_node(...)
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I774ad8f8c1a0633de4cf8ae5530629201c229347
The code sets f->n_vectors = n_to_send, but it can bail out of the
loop if vlib_buffer_copy(...) returns 0.
Need to fix f->n_vectors in the error return path, or we enqueue some
number of 0xfefefefe buffer indices in a debug image or worse in a
production image.
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I2d886266006c6c1c2f9ef8e3b95eb46ac6c0b3df
vlib_buffer_copy(...) returns NULL if the system is temporarily out of
buffers.
This is NOT correct. Please don't be this person:
c0 = vlib_buffer_copy (vm, p0);
ci0 = vlib_get_buffer_index (vm, c0);
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ic25ef58965871ea5d2b40904df9506803f69e47e
Type: fix
the GBP unit tests would peridocially fail. The reason being that there
is dynamic state whose presence nneds to be created, tested and then
timeed out. The failures occurded when the timeout occured before the
state could be tested. the previous timeout was 2 seconds, this has been
doubled, as a result i saw no faliures running continuously for ~16
hours.
bumping the timer increasing the test run time from ~40 to ~53 seconds,
a small price to pay.
in test cases where the state is not timed out i bumped the timer to 60
seconds.
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I11b0970570caa8eebf486fe8cd8e44a4b2b1fc36
Some vhost-backend calculates the wrong checksum in
case of tcp/udp offload when driver resets tcp/udp
checksum field to '0'.
Type: fix
Change-Id: I1d2a9b95b3d5cc1decac38027104a04df2af4680
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Type: fix
- doing so in MTU dec, means mtu_inc is broken
- there's no need to. if a packet encounters ipX-rewrite a second time then it went through a tunnel the first time and is still locally originated.
Change-Id: I0f279c2837b608c1677485fe93f63398ab2737b3
Signed-off-by: Neale Ranns <nranns@cisco.com>
Maintain a global session LRU allowing reuse of expired session instead
of relying on a scavenging mechanism to periodically walk sessions.
Whenever a new session is being allocated in slow path, also attempt to
free an expired session from global LRU list.
Type: improvement
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I9edde9ec138de67c9a4888e915b0490ec16415fa
vlib_buffer_clone(...) may not manage to produce any buffer clones at
all.
vlib_buffer_clone_256 should not smash the original buffer reference
count if no clones are produced.
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I14d9d53637a220485c7a0036cfc75a4149b264ea
If session is expired, the packet which we just received might be a one,
which legitimely creates a new session, process it in slow path instead
to decide the outcome.
Type: fix
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I45628f52d37ae9dee5e8aa58171ff0b86f91f5dd
Add these two packages to requirements.txt so that their version and
the version of their dependencies are pinned to limit the risk of
unexpected breakage.
Change-Id: If330404f2e840af3d2628f997ce406cd14e7e128
Type: fix
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
Introduce new cli for setting liveness check period and max retries for
a peer to consider its partner dead.
ikev2 set liveness <period-in-seconds> <max-retires>
Type: improvement
Change-Id: Iadae1de245d34fe3ee85e09b570f9df8c401772b
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
1. Add uSID function in VNET SRv6
2. Add test case for uSID
Type: feature
Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com>
Change-Id: I354fc687192ed713ceb81fccc9f7b69b6777f6f6
Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com>
The vpp-make-test-docs-verify jobs started to fail. The last successful run of it shows:
reating file /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/api/vpp_vxlan_gbp_tunnel.rst.
Creating file /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/api/vpp_vxlan_tunnel.rst.
Creating file /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/api/vrf.rst.
Creating file /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/api/modules.rst.
sphinx-build -b html -d /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/.sphinx-cache /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/api -c /w/workspace/vpp-make-test-docs-verify-master/test/doc /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/html
Running Sphinx v2.4.4
making output directory... done
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 161 source files that are out of date
updating environment: [new config] 161 added, 0 changed, 0 removed
reading sources... [ 0%] bfd
reading sources... [ 1%] debug
reading sources... [ 1%] debug_internal
reading sources... [ 2%] discover_tests
The failing jobs show:
Creating file /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/api/vpp_vxlan_tunnel.rst.
Creating file /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/api/vrf.rst.
Creating file /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/api/modules.rst.
sphinx-build -b html -d /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/.sphinx-cache /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/api -c /w/workspace/vpp-make-test-docs-verify-master/test/doc /w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc/html
Running Sphinx v3.0.0
making output directory... done
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 161 source files that are out of date
updating environment: [new config] 161 added, 0 changed, 0 removed
reading sources... [ 0%] bfd
Exception occurred:
File "/usr/lib/python3.6/inspect.py", line 516, in unwrap
raise ValueError('wrapper loop when unwrapping {!r}'.format(f))
ValueError: wrapper loop when unwrapping scapy.fields.BitEnumField
The full traceback has been saved in /tmp/sphinx-err-n84dadfq.log, if you want to report the issue to the developers.
Please also report this if it was a user error, so that a better error message can be provided next time.
A bug report can be filed in the tracker at <https://github.com/sphinx-doc/sphinx/issues>. Thanks!
Makefile:39: recipe for target 'html' failed
make[2]: *** [html] Error 2
make[2]: Leaving directory '/w/workspace/vpp-make-test-docs-verify-master/test/doc'
Makefile:274: recipe for target '/w/workspace/vpp-make-test-docs-verify-master/build-root/build-test/doc' failed
Type: fix
Change-Id: Id98c0f94104e455ea819aacec62f605e53db13ce
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Fix of the top 11 python issues flagged as BLOCKER.
Ticket: VPP-1856
Type: fix
Change-Id: Icf4691e62f4a69d6ee196b6d6e2ab52d961b5c76
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
