fib6: use IPv6 address structure and utils

Replace ad-hoc uint8_t[16] array types in the API of rte_fib6 with
rte_ipv6_addr structures. Replace duplicate functions and macros with
common ones from r

fib6: use IPv6 address structure and utils

Replace ad-hoc uint8_t[16] array types in the API of rte_fib6 with
rte_ipv6_addr structures. Replace duplicate functions and macros with
common ones from rte_ip6.h. Update all code accordingly.

Signed-off-by: Robin Jarry <rjarry@redhat.com>

show more ...

fib: implement RCU rule reclamation

Currently, for DIR24-8 algorithm, the tbl8 group is freed even though the
readers might be using the tbl8 group entries. The freed tbl8 group can
be reallocated q

fib: implement RCU rule reclamation

Currently, for DIR24-8 algorithm, the tbl8 group is freed even though the
readers might be using the tbl8 group entries. The freed tbl8 group can
be reallocated quickly. As a result, lookup may be performed incorrectly.

To address that, RCU QSBR is integrated for safe tbl8 group reclamation.

Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>

show more ...

fib: lookup IPv4 address in network order

Previously when running rte_fib_lookup IPv4 addresses must have been in
host byte order.

This patch adds a new flag RTE_FIB_F_NETWORK_ORDER that can be pas

fib: lookup IPv4 address in network order

Previously when running rte_fib_lookup IPv4 addresses must have been in
host byte order.

This patch adds a new flag RTE_FIB_F_NETWORK_ORDER that can be passed on
fib create, which will allow to have IPv4 in network byte order on
lookup.

Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>

show more ...

build: exclude rather than include libs in MSVC build

Some libraries that could be built with MSVC were not being built.

Switch from explicit include to exclude of libs to get immediate CI
coverage

build: exclude rather than include libs in MSVC build

Some libraries that could be built with MSVC were not being built.

Switch from explicit include to exclude of libs to get immediate CI
coverage of libraries that already work with MSVC Windows builds.

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Morten Brørup <mb@smartsharesystems.com>

show more ...

fib: build on Windows

The FIB library builds on Windows as long as sys/queue.h is defined.
For the unit tests, prefer rte_rand() to lrand48().

Signed-off-by: Stephen Hemminger <stephen@networkplumb

fib: build on Windows

The FIB library builds on Windows as long as sys/queue.h is defined.
For the unit tests, prefer rte_rand() to lrand48().

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>

show more ...

config/x86: skip GNU binutils bug check for LLVM

AVX512 was disabled when GNU binutils were missing or had a known bug,
even if LLVM binutils were used for the build,
because binutils-avx512-check.s

config/x86: skip GNU binutils bug check for LLVM

AVX512 was disabled when GNU binutils were missing or had a known bug,
even if LLVM binutils were used for the build,
because binutils-avx512-check.sh was invoked regardless and failed.
In particular, this was the case for FreeBSD with clang (default).
Run the check only when GNU binutils are used.

Fixes: 68b1f1cda5b4 ("build: check AVX512 rather than binutils version")
Cc: stable@dpdk.org

Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

show more ...

build/windows: remove separate list of libs

Rather than maintaining a separate list of libraries which are to be
built on windows, use the standard library list and explicitly add to
each library th

build/windows: remove separate list of libs

Rather than maintaining a separate list of libraries which are to be
built on windows, use the standard library list and explicitly add to
each library that is not to be built a check for windows and disable
the library at that per-lib level. As well as shortening the main
lib/meson.build file, this also leads to the build summary at the end of
the meson config run correctly listing the libraries which are not to be
built.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>

show more ...

lib: remove librte_ prefix from directory names

There is no reason for the DPDK libraries to all have 'librte_' prefix on
the directory names. This prefix makes the directory names longer and also
m

lib: remove librte_ prefix from directory names

There is no reason for the DPDK libraries to all have 'librte_' prefix on
the directory names. This prefix makes the directory names longer and also
makes it awkward to add features referring to individual libraries in the
build - should the lib names be specified with or without the prefix.
Therefore, we can just remove the library prefix and use the library's
unique name as the directory name, i.e. 'eal' rather than 'librte_eal'

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>

show more ...