lib: replace logging helpers

This is a preparation step before the next change.

Many libraries have their own logging helpers that do not add a newline
in their format string.
Some previous changes

lib: replace logging helpers

This is a preparation step before the next change.

Many libraries have their own logging helpers that do not add a newline
in their format string.
Some previous changes fixed places where some of those helpers are
called without a trailing newline.
Using RTE_LOG_LINE in the existing helpers will ensure we don't
introduce new issues in the future.

The problem is that if we simply convert to the RTE_LOG_LINE helper,
a future fix may introduce a regression since the logging helper
change won't be backported.

To address this concern, rename existing helpers: backporting a call to
them will trigger some conflict or build issue in LTS branches.

Note:
- bpf and vhost that still has some debug multilines messages, a direct
call to RTE_LOG/RTE_LOG_DP is used: this will make it easier to notice
such special cases,
- about previously publicly exposed logging helpers, when such helper is
not publicly used (iow in public inline API), it is removed from the
public API (this is the case for the member library),

Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>

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lib: simplify multilines log messages

Those error log messages don't need to span on multiple lines.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Tyler Retzlaff <roretzla@lin

lib: simplify multilines log messages

Those error log messages don't need to span on multiple lines.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>

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build: cleanup libpcap dependent components

The RTE_PORT_PCAP variable is used to signal libpcap availability,
though its name seems to refer to pcap support in the port library.
Prefer a generic na

build: cleanup libpcap dependent components

The RTE_PORT_PCAP variable is used to signal libpcap availability,
though its name seems to refer to pcap support in the port library.
Prefer a generic name and add explicit link dependencies where needed.

Fixes: 7a944656b33f ("test/pcapng: test pcapng library")
Fixes: 2eccf6afbea9 ("bpf: add function to convert classic BPF to DPDK BPF")
Fixes: cbb44143be74 ("app/dumpcap: add new packet capture application")

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

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bpf: fix convert API when libpcap missing

rte_bpf_convert() implementation depends on libpcap.
Right now it is defined only when this library is installed and
RTE_PORT_PCAP is defined.
Fix that by p

bpf: fix convert API when libpcap missing

rte_bpf_convert() implementation depends on libpcap.
Right now it is defined only when this library is installed and
RTE_PORT_PCAP is defined.
Fix that by providing for such case stub rte_bpf_convert()
implementation that will always return an error.
To draw user attention, if proper implementation is disabled,
warning will be thrown at meson configure stage.
Also move stub for another function (rte_bpf_elf_load) into
the same place (bpf_stub.c).

Fixes: 2eccf6afbea9 ("bpf: add function to convert classic BPF to DPDK BPF")

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

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