test: skip unsupported tests on Windows

Skip tests which are not yet supported for Windows:
- The libraries that tests depend on are not enabled on Windows yet
- The tests can compile but with issue

test: skip unsupported tests on Windows

Skip tests which are not yet supported for Windows:
- The libraries that tests depend on are not enabled on Windows yet
- The tests can compile but with issue still under investigation
* test_func_reentrancy:
Windows EAL has no protection against repeated calls.
* test_lcores:
Execution enters an infinite loops, requires investigation.
* test_rcu_qsbr_perf:
Execution hangs on Windows, requires investigation.

Signed-off-by: Jie Zhou <[email protected]>
Signed-off-by: Dmitry Kozlyuk <[email protected]>
Acked-by: Tyler Retzlaff <[email protected]>

show more ...

fix spelling in comments and strings

The tool comes from https://github.com/jsoref

Signed-off-by: Josh Soref <[email protected]>
Signed-off-by: Thomas Monjalon <[email protected]>

replace unused attributes

There is a common macro __rte_unused, avoiding warnings,
which is now used where appropriate for consistency.

Signed-off-by: Thomas Monjalon <[email protected]>

test: skip some subtests in no-huge mode

When running with '--no-huge' flag, tests failed with messages as:
ACL context creation with invalid NUMA should have failed!
fbk hash creation shoul

test: skip some subtests in no-huge mode

When running with '--no-huge' flag, tests failed with messages as:
ACL context creation with invalid NUMA should have failed!
fbk hash creation should have failed
test_table_pipeline: Check pipeline invalid params failed.

These cases test against invalid socket ID as input parameter, and
expect error return. But function calls return success because
invalid sock ID is overwritten to SOCKET_ID_ANY when in no-huge mode.

The tests against invalid socket ID are skipped in no-huge mode.

Fixes: 5640171c528a ("malloc: fix external heap allocation in no-huge mode")
Cc: [email protected]

Signed-off-by: Ruifeng Wang <[email protected]>
Reviewed-by: Gavin Hu <[email protected]>
Acked-by: Aaron Conole <[email protected]>
Acked-by: Yipeng Wang <[email protected]>

show more ...

test: move to app directory

Since all other apps have been moved to the "app" folder, the autotest app
remains alone in the test folder. Rather than having an entire top-level
folder for this, we ca

test: move to app directory

Since all other apps have been moved to the "app" folder, the autotest app
remains alone in the test folder. Rather than having an entire top-level
folder for this, we can move it back to where it all started in early
versions of DPDK - the "app/" folder.

This move has a couple of advantages:
* This reduces clutter at the top level of the project, due to one less
folder.
* It eliminates the separate build task necessary for building the
autotests using make "make test-build" which means that developers are
less likely to miss something in their own compilation tests
* It re-aligns the final location of the test binary in the app folder when
building with make with it's location in the source tree.

For meson builds, the autotest app is different from the other apps in that
it needs a series of different test cases defined for it for use by "meson
test". Therefore, it does not get built as part of the main loop in the
app folder, but gets built separately at the end.

Signed-off-by: Bruce Richardson <[email protected]>

show more ...

pipeline: add new functions for action handlers

Two new pipeline API functions have been added to the library. The packet
hijack API function can be called by any input/output port or table action
h

pipeline: add new functions for action handlers

Two new pipeline API functions have been added to the library. The packet
hijack API function can be called by any input/output port or table action
handler to remove selected packets from the burst of packets read from one
of the pipeline input ports and then either send these packets out through
any pipeline output port or drop them.

Another packet drop API function can be used by the pipeline action
handlers (port in/out, table) to drop the packets selected using packet
mask. This function updates the drop statistics counters correctly.

Signed-off-by: Jasvinder Singh <[email protected]>
Acked-by: Cristian Dumitrescu <[email protected]>

show more ...

pipeline: support packet redirection at action handlers

Currently, there is no mechanism that allows the pipeline ports (in/out)
and table action handlers to override the default forwarding decision

pipeline: support packet redirection at action handlers

Currently, there is no mechanism that allows the pipeline ports (in/out)
and table action handlers to override the default forwarding decision
(as previously configured per input port or in the table entry). The port
(in/out) and table action handler prototypes have been changed to allow
pipeline action handlers (port in/out, table) to remove the selected
packets from the further pipeline processing and to take full ownership
for these packets. This feature will be helpful to implement functions
such as exception handling (e.g. TTL =0), load balancing etc.

Signed-off-by: Jasvinder Singh <[email protected]>
Acked-by: Cristian Dumitrescu <[email protected]>

show more ...

port: move metadata offset reference at mbuf head

This patch relates to ABI change proposed for librte_port. Macros to
access the packet meta-data stored within the packet buffer has been
adjusted t

port: move metadata offset reference at mbuf head

This patch relates to ABI change proposed for librte_port. Macros to
access the packet meta-data stored within the packet buffer has been
adjusted to cover the packet mbuf structure.

The LIBABIVER number is incremented.

Signed-off-by: Fan Zhang <[email protected]>
Acked-by: Cristian Dumitrescu <[email protected]>

show more ...

mbuf: replace data pointer by an offset

The mbuf structure already contains a pointer to the beginning of the
buffer (m->buf_addr). It is not needed to use 8 bytes again to store
another pointer to

mbuf: replace data pointer by an offset

The mbuf structure already contains a pointer to the beginning of the
buffer (m->buf_addr). It is not needed to use 8 bytes again to store
another pointer to the beginning of the data.

Using a 16 bits unsigned integer is enough as we know that a mbuf is
never longer than 64KB. We gain 6 bytes in the structure thanks to
this modification.

Signed-off-by: Olivier Matz <[email protected]>

* Updated to apply to latest on mainline.
* Disabled vector PMD in config as it relies heavily on the mbuf layout
This will be re-enabled in a subsequent commit once vPMD has been
reworked to take account of mbuf changes.

Signed-off-by: Bruce Richardson <[email protected]>
Acked-by: Olivier Matz <[email protected]>

show more ...

mbuf: remove the rte_pktmbuf structure

The rte_pktmbuf structure was initially included in the rte_mbuf
structure. This was needed when there was 2 types of mbuf (ctrl and
packet). As the control mb

mbuf: remove the rte_pktmbuf structure

The rte_pktmbuf structure was initially included in the rte_mbuf
structure. This was needed when there was 2 types of mbuf (ctrl and
packet). As the control mbuf has been removed, we can merge the
rte_pktmbuf into the rte_mbuf structure.

Advantages of doing this:
- the access to mbuf fields is easier (ex: m->data instead of m->pkt.data)
- make the structure more consistent: for instance, there was no reason
to have the ol_flags field in rte_mbuf
- it will allow a deeper reorganization of the rte_mbuf structure in the
next commits, allowing to gain several bytes in it

Signed-off-by: Olivier Matz <[email protected]>
[Bruce: updated for latest code and new example apps]
Signed-off-by: Bruce Richardson <[email protected]>
Acked-by: Pablo de Lara <[email protected]>

show more ...

app/test: only build what has been selected in config

Avoid building tests if their counterparts are not selected in config.
This has the nice side effect of fixing build errors when disabling parts

app/test: only build what has been selected in config

Avoid building tests if their counterparts are not selected in config.
This has the nice side effect of fixing build errors when disabling parts of
the dpdk.

Signed-off-by: David Marchand <[email protected]>
Acked-by: Bruce Richardson <[email protected]>
Acked-by: Neil Horman <[email protected]>

show more ...

app/test: packet framework unit tests

Unit tests for Packet Framework libraries.

Signed-off-by: Cristian Dumitrescu <[email protected]>
Tested-by: Waterman Cao <[email protected]>

app/test: packet framework unit tests

Unit tests for Packet Framework libraries.

Signed-off-by: Cristian Dumitrescu <[email protected]>
Tested-by: Waterman Cao <[email protected]>
Acked-by: Pablo de Lara Guarch <[email protected]>
Acked by: Ivan Boule <[email protected]>

show more ...