vpp - Vector Packet Processing

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author	Ole Troan <ot@cisco.com>	2022-12-06 17:42:24 +0100
committer	Andrew Yourtchenko <ayourtch@gmail.com>	2022-12-07 10:33:37 +0000
commit	bcdde1a0a12b33b640be7e28cd93afc4125221ca (patch)
tree	96fa6417a955e79c02d46b6a14c654d93a8cac38 /src/vat2
parent	37157dad514b85d008cf8e01a889889d8869f02b (diff)

papi: export packed message structures

Use the Python API binding to generate a set of API messages in binary format, that can later be replayed independently of the Python API. Type: improvement Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Iaab6ca31fd2809193e461ab53f7cc7332a231eb5 Signed-off-by: Ole Troan <ot@cisco.com>

Diffstat (limited to 'src/vat2')

0 files changed, 0 insertions, 0 deletions

# Copyright (c) 2018 Cisco and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. DPDK_PKTMBUF_HEADROOM ?= 128 DPDK_CACHE_LINE_SIZE ?= 64 DPDK_DOWNLOAD_DIR ?= $(DL_CACHE_DIR) DPDK_DEBUG ?= n DPDK_AARCH64_GENERIC ?= y DPDK_MLX4_PMD ?= n DPDK_MLX5_PMD ?= n DPDK_TAP_PMD ?= n DPDK_FAILSAFE_PMD ?= n DPDK_VERSION ?= 19.08 DPDK_BASE_URL ?= http://fast.dpdk.org/rel DPDK_TARBALL := dpdk-$(DPDK_VERSION).tar.xz DPDK_TAR_URL := $(DPDK_BASE_URL)/$(DPDK_TARBALL) DPDK_18.11_TARBALL_MD5_CKSUM := 04b86f4a77f4f81a7fbd26467dd2ea9f DPDK_19.05_TARBALL_MD5_CKSUM := fe22ad1bab1539945119047b0fdf1105 DPDK_19.08_TARBALL_MD5_CKSUM := 8a6f5bd844b7a06b34787063409298ed MACHINE=$(shell uname -m) # replace dot with space, and if 3rd word exists we deal with stable dpdk rel ifeq ($(word 3,$(subst ., ,$(DPDK_VERSION))),) DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION) else DPDK_SOURCE := $(B)/dpdk-stable-$(DPDK_VERSION) endif ifeq ($(MACHINE),$(filter $(MACHINE),x86_64)) AESNI ?= y DPDK_BUILD_DEPS := ipsec-mb-install else AESNI ?= n endif ifneq (,$(findstring clang,$(CC))) DPDK_CC=clang else ifneq (,$(findstring icc,$(CC))) DPDK_CC=icc else DPDK_CC=gcc endif ############################################################################## # Intel x86 ############################################################################## ifeq ($(MACHINE),$(filter $(MACHINE),x86_64 i686)) DPDK_TARGET ?= $(MACHINE)-native-linuxapp-$(DPDK_CC) DPDK_MACHINE ?= nhm DPDK_TUNE ?= core-avx2 ############################################################################## # ARM64 ############################################################################## else ifeq ($(MACHINE),aarch64) CROSS := export CROSS DPDK_TARGET ?= arm64-armv8a-linuxapp-$(DPDK_CC) DPDK_MACHINE ?= armv8a DPDK_TUNE ?= generic ifeq (y, $(DPDK_AARCH64_GENERIC)) DPDK_CACHE_LINE_SIZE := 128 # assign aarch64 variant specific options else CPU_IMP_ARM = 0x41 CPU_IMP_CAVIUM = 0x43 CPU_PART_ARM_CORTEX_A53 = 0xd03 CPU_PART_ARM_CORTEX_A57 = 0xd07 CPU_PART_ARM_CORTEX_A72 = 0xd08 CPU_PART_ARM_CORTEX_A73 = 0xd09 CPU_PART_CAVIUM_THUNDERX = 0x0a1 CPU_PART_CAVIUM_THUNDERX_81XX = 0x0a2 CPU_PART_CAVIUM_THUNDERX_83XX = 0x0a3 MIDR_IMPLEMENTER=$(shell awk '/implementer/ {print $$4;exit}' /proc/cpuinfo) MIDR_PARTNUM=$(shell awk '/part/ {print $$4;exit}' /proc/cpuinfo) ifeq ($(MIDR_IMPLEMENTER),$(CPU_IMP_ARM)) ############################################################################## # Arm Cortex ############################################################################## CPU_PART_ARM_TUNE := $(CPU_PART_ARM_CORTEX_A53)/cortex-a53 \ $(CPU_PART_ARM_CORTEX_A57)/cortex-a57 \ $(CPU_PART_ARM_CORTEX_A72)/cortex-a72 \ $(CPU_PART_ARM_CORTEX_A73)/cortex-a73 CPU_TUNE = $(notdir $(filter $(MIDR_PARTNUM)/%,$(CPU_PART_ARM_TUNE))) ifneq ($(CPU_TUNE),) DPDK_TUNE = $(CPU_TUNE) else $(warning Unknown Arm CPU) endif else ifeq ($(MIDR_IMPLEMENTER),$(CPU_IMP_CAVIUM)) ############################################################################## # Cavium ThunderX ############################################################################## ifneq (,$(findstring $(MIDR_PARTNUM),$(CPU_PART_CAVIUM_THUNDERX) \ $(CPU_PART_CAVIUM_THUNDERX_81XX) $(CPU_PART_CAVIUM_THUNDERX_83XX))) DPDK_TARGET = arm64-thunderx-linuxapp-$(DPDK_CC) DPDK_MACHINE = thunderx DPDK_CACHE_LINE_SIZE := 128 else $(warning Unknown Cavium CPU) endif endif # finish of assigning aarch64 variant specific options endif ############################################################################## # Unknown platform ############################################################################## else $(error Unknown platform) endif # compiler/linker custom arguments ifeq ($(DPDK_CC),clang) DPDK_CPU_CFLAGS := -fPIE -fPIC else DPDK_CPU_CFLAGS := -pie -fPIC endif ifeq ($(DPDK_DEBUG),n) DPDK_EXTRA_CFLAGS := -g -mtune=$(DPDK_TUNE) else DPDK_EXTRA_CFLAGS := -g -O0 endif # -Wimplicit-fallthrough was introduced starting from GCC 7, # and it requires newer version of ccache. # Disable fallthrough warning for old ccache version. ifeq ($(DPDK_CC),gcc) GCC_VER_V = "7.0.0" CCACHE_VER_V = "3.4.1" GCC_VER = $(shell gcc --version | grep ^gcc | sed 's/^.* //g') CCACHE_VER = $(shell ccache --version | grep ^ccache | sed 's/^.* //g') ifeq ($(shell expr "$(GCC_VER)" ">=" "$(GCC_VER_V)"),1) ifeq ($(shell expr "$(CCACHE_VER)" "<" "$(CCACHE_VER_V)"),1) DPDK_EXTRA_CFLAGS += -Wimplicit-fallthrough=0 endif endif endif DPDK_EXTRA_CFLAGS += -L$(I)/lib -I$(I)/include # assemble DPDK make arguments DPDK_MAKE_ARGS := -C $(DPDK_SOURCE) -j $(JOBS) \ T=$(DPDK_TARGET) \ RTE_CONFIG_TEMPLATE=../custom-config \ EXTRA_CFLAGS="$(DPDK_EXTRA_CFLAGS)" \ EXTRA_LDFLAGS="$(DPDK_EXTRA_LDFLAGS)" \ CPU_CFLAGS="$(DPDK_CPU_CFLAGS)" \ DESTDIR=$(I) \ $(DPDK_MAKE_EXTRA_ARGS) define set @if grep -q CONFIG_$1 $@ ; \ then sed -i -e 's/.*$CONFIG_$1=$.*/\1$2/' $@ ; \ else echo CONFIG_$1=$2 >> $@ ; \ fi endef $(B)/custom-config: $(B)/.dpdk-patch.ok Makefile @echo --- generating custom config from $(DPDK_SOURCE)/config/defconfig_$(DPDK_TARGET) --- @cpp -undef -ffreestanding -x assembler-with-cpp $(DPDK_SOURCE)/config/defconfig_$(DPDK_TARGET) $@ $(call set,RTE_MACHINE,$(DPDK_MACHINE)) @# modify options $(call set,RTE_MAX_LCORE,256) $(call set,RTE_PKTMBUF_HEADROOM,$(DPDK_PKTMBUF_HEADROOM)) $(call set,RTE_CACHE_LINE_SIZE,$(DPDK_CACHE_LINE_SIZE)) $(call set,RTE_BUILD_COMBINE_LIBS,y) $(call set,RTE_PCI_CONFIG,y) $(call set,RTE_PCI_EXTENDED_TAG,"on") $(call set,RTE_PCI_MAX_READ_REQUEST_SIZE,4096) $(call set,RTE_LIBRTE_PMD_BOND,n) $(call set,RTE_LIBRTE_IP_FRAG,y) $(call set,RTE_LIBRTE_PMD_QAT,y) $(call set,RTE_LIBRTE_PMD_QAT_SYM,y) $(call set,RTE_LIBRTE_PMD_AESNI_MB,$(AESNI)) $(call set,RTE_LIBRTE_PMD_AESNI_GCM,$(AESNI)) $(call set,RTE_LIBRTE_MLX4_PMD,$(DPDK_MLX4_PMD)) $(call set,RTE_LIBRTE_MLX5_PMD,$(DPDK_MLX5_PMD)) $(call set,RTE_LIBRTE_BNXT_PMD,y) $(call set,RTE_LIBRTE_PMD_SOFTNIC,n) $(call set,RTE_IBVERBS_LINK_DLOPEN,y) $(call set,RTE_LIBRTE_PMD_TAP,$(DPDK_TAP_PMD)) $(call set,RTE_LIBRTE_GSO,$(DPDK_TAP_PMD)) $(call set,RTE_LIBRTE_PMD_FAILSAFE,$(DPDK_FAILSAFE_PMD)) @# not needed $(call set,RTE_ETHDEV_RXTX_CALLBACKS,n) $(call set,RTE_LIBRTE_CFGFILE,n) $(call set,RTE_LIBRTE_LPM,n) $(call set,RTE_LIBRTE_ACL,n) $(call set,RTE_LIBRTE_JOBSTATS,n) $(call set,RTE_LIBRTE_EFD,n) $(call set,RTE_LIBRTE_MEMBER,n) $(call set,RTE_LIBRTE_BITRATE,n) $(call set,RTE_LIBRTE_LATENCY_STATS,n) $(call set,RTE_LIBRTE_POWER,n) $(call set,RTE_LIBRTE_DISTRIBUTOR,n) $(call set,RTE_LIBRTE_PORT,n) $(call set,RTE_LIBRTE_TABLE,n) $(call set,RTE_LIBRTE_PIPELINE,n) $(call set,RTE_LIBRTE_PMD_SOFTNIC,n) $(call set,RTE_LIBRTE_FLOW_CLASSIFY,n) $(call set,RTE_LIBRTE_ACL,n) $(call set,RTE_LIBRTE_GRO,n) $(call set,RTE_LIBRTE_KNI,n) $(call set,RTE_LIBRTE_BPF,n) $(call set,RTE_LIBRTE_RAWDEV,n) $(call set,RTE_LIBRTE_PMD_IFPGA_RAWDEV,n) $(call set,RTE_LIBRTE_IPN3KE_PMD,n) $(call set,RTE_LIBRTE_IFPGA_BUS,n) $(call set,RTE_LIBRTE_BBDEV,n) $(call set,RTE_LIBRTE_BBDEV_NULL,n) $(call set,RTE_TEST_PMD,n) $(call set,RTE_KNI_KMOD,n) $(call set,RTE_EAL_IGB_UIO,n) @# currently broken in 18.02 $(call set,RTE_LIBRTE_DPAA_BUS,n) $(call set,RTE_LIBRTE_DPAA_MEMPOOL,n) $(call set,RTE_LIBRTE_DPAA_PMD,n) $(call set,RTE_LIBRTE_PMD_DPAA_SEC,n) $(call set,RTE_LIBRTE_PMD_DPAA_EVENTDEV,n) @rm -f .dpdk-config.ok DPDK_DOWNLOADS = $(CURDIR)/downloads/$(DPDK_TARBALL) $(DPDK_DOWNLOADS): mkdir -p downloads @if [ -e $(DPDK_DOWNLOAD_DIR)/$(DPDK_TARBALL) ] ; \ then cp $(DPDK_DOWNLOAD_DIR)/$(DPDK_TARBALL) $@ ; \ else curl -o $@ -LO $(DPDK_TAR_URL) ; \ fi @rm -f $(B)/.dpdk-download.ok $(B)/.dpdk-download.ok: $(DPDK_DOWNLOADS) @mkdir -p $(B) @openssl md5 $< | cut -f 2 -d " " - > $(B)/$(DPDK_TARBALL).md5sum @([ "$$(<$(B)/$(DPDK_TARBALL).md5sum)" = "$(DPDK_$(DPDK_VERSION)_TARBALL_MD5_CKSUM)" ] || \ ( echo "Bad Checksum! Please remove $< and retry" && \ rm $(B)/$(DPDK_TARBALL).md5sum && false )) @touch $@ .PHONY: dpdk-download dpdk-download: $(B)/.dpdk-download.ok $(B)/.dpdk-extract.ok: $(B)/.dpdk-download.ok @echo --- extracting $(DPDK_TARBALL) --- @tar --directory $(B) --extract --file $(DPDK_DOWNLOADS) @touch $@ .PHONY: dpdk-extract dpdk-extract: $(B)/.dpdk-extract.ok $(B)/.dpdk-patch.ok: $(B)/.dpdk-extract.ok ifneq ($(wildcard $(CURDIR)/patches/dpdk_$(DPDK_VERSION)/*.patch),) @echo --- patching --- @for f in $(CURDIR)/patches/dpdk_$(DPDK_VERSION)/*.patch ; do \ echo Applying patch: $$(basename $$f) ; \ patch -p1 -d $(DPDK_SOURCE) < $$f ; \ done endif @touch $@ .PHONY: dpdk-patch dpdk-patch: $(B)/.dpdk-patch.ok $(B)/.dpdk-config.ok: $(B)/.dpdk-patch.ok $(B)/custom-config @make $(DPDK_MAKE_ARGS) config @touch $@ .PHONY: dpdk-config dpdk-config: $(B)/.dpdk-config.ok $(B)/.dpdk-build.ok: dpdk-config $(DPDK_BUILD_DEPS) @if [ ! -e $(B)/.dpdk-config.ok ] ; then echo 'Please run "make config" first' && false ; fi @rm -f $(B)/.*.install.ok #deals with build-root/Makefile line 709 @make $(DPDK_MAKE_ARGS) install @touch $@ .PHONY: dpdk-build dpdk-build: $(B)/.dpdk-build.ok .PHONY: dpdk-install dpdk-install: $(B)/.dpdk-build.ok


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