usage: p4c-bmv2 [-h] [--json JSON] [--pd PD] [--pd-from-json][--p4-prefix P4_PREFIX] [--field-aliases FIELD_ALIASES][--p4-v1.1] [--version] [--primitives PRIMITIVES][--plugin PLUGIN_LIST][--openflow-mapping-dir OPENFLOW_MAPPING_DIR][--openflow-mapping-mod OPENFLOW_MAPPING...
git clone https://github.com/p4lang/tutorials 安装完成! 安装完成之后P4目录如下: P4 ├── behavioral-model## BMv2软件交换机 ├── grpc##作为BMv2的依赖 ├── mininet## mininet网络仿真 ├── p4c## p4c编译器 ├── PI## PI P4 runtime库 ├── protobuf##作为依赖 └── tutorials...
安装bmv2 #我是在/home/guido(user_name)/路径下,克隆github中的bmv2库,等一会gitclone--recursive https://github.com/p4lang/behavioral-model.git#进入behavioral-model文件夹cdbehavioral-model#安装依赖 会报pip 不需要sudo指令的提示 在环境安装一里已经安装过了 这个问题可以忽略./install_deps.sh#生成配置...
${CMAKE_CURRENT_BINARY_DIR} ${P4C_BINARY_DIR} ) # hack to get around the fact that the test scripts expect the backend # binary to be in the top level directory. This should go away when we # remove automake and fix the scripts. add_custom_target(linkbmv2 COMMAND ${CMA...
Generates the JSON configuration for the behavioral-model (bmv2), as well as the C/C++ PD code - krambn/p4c-bm
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In writing a P4_14 test program with STF packet tests that exercise resubmit, recirculate, and clone operations, while preserving metadata (and for a program that would have different packet-in to packet-out behavior if BMv2 did not pres...
name = "p4c_bmv2_common_lib", srcs = glob(["backends/bmv2/common/*.cpp"]), hdrs = glob(["backends/bmv2/common/*.h"]), deps = [ ":ir_frontend_midend_control_plane", ":lib", ":p4c_backends_common_lib", ], ) @@ -285,6 +296,7 @@ cc_library( deps = [ ":ir_front...
This strange sequence of function calls seems to lead to a compiler bug in expression.cpp the bmv2 backend. function_inlining_alt.p4.txt fruffy changed the title BMV2 Backend BMV2 Backend Compiler Bug unhandled case Apr 6, 2020 mihaibudiu added the bug label Apr 6, 2020 Contributor mih...
This PR refactors the run-bmv2-test.py script in the BMv2 folder. The old script was hard to maintain and didn't use a lot of the tooling we now have available. The new version has types and uses argparse properly. It also calls into the common logging facilities provided by testutil...