examples/flow_filtering: remove duplicate assignment

Last action in template was being assigned twice.

Coverity issue: 451221
Fixes: 16158f349000 ("examples/flow_filtering: introduce use cases snip

examples/flow_filtering: remove duplicate assignment

Last action in template was being assigned twice.

Coverity issue: 451221
Fixes: 16158f349000 ("examples/flow_filtering: introduce use cases snippets")
Cc: stable@dpdk.org

Signed-off-by: Ariel Otilibili <otilibil@eurecom.fr>

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examples/flow_filtering: fix build with GCC 15

Gcc 15 no longer allows initialization of arrays with strings
because the null character is dropped.
Resolve by using an array initializer.

../example

examples/flow_filtering: fix build with GCC 15

Gcc 15 no longer allows initialization of arrays with strings
because the null character is dropped.
Resolve by using an array initializer.

../examples/flow_filtering/snippets/snippet_match_mpls.c: In function ‘snippet_mpls_create_pattern_template’:
../examples/flow_filtering/snippets/snippet_match_mpls.c:62:31: warning: initializer-string for array of ‘unsigned char’ is too long [-Wunterminated-string-initialization]
62 | .label_tc_s = "\xff\xff\xf1",
| ^~~~~~~~~~~~~~

Fixes: 16158f349000 ("examples/flow_filtering: introduce use cases snippets")
Cc: stable@dpdk.org

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: David Marchand <david.marchand@redhat.com>

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examples/flow_filtering: introduce use cases snippets

These code snippets demonstrate rule creation using
template and non-template APIs.
They include functions that enable developers to create rule

examples/flow_filtering: introduce use cases snippets

These code snippets demonstrate rule creation using
template and non-template APIs.
They include functions that enable developers to create rules.
The purpose of providing these snippets is to allow developers
to reuse them, thereby saving time and effort during the
implementation of flow rules.

The code snippets are categorized based on their usage and can be copied,
paste and modified to suit any requirements.
The snippets provided here are kept up to date and are being compiled
along with the rest of the examples.

There is a skeleton that demonstrates rule creation
using both template and non template APIs.

Developers can change the functions in the skeleton to the corresponding
snippet functions with the appropriate suffix and create rules using the
snippets themselves for easy testing. Each snippet has the same functions
to implement the actions and patterns for the corresponding feature.

Signed-off-by: Shani Peretz <shperetz@nvidia.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>

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