Difference between revisions of "How to install, build and use XDP related packages"
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Line 46: | Line 46: | ||
<blockquote> | <blockquote> | ||
<pre> | <pre> | ||
− | sudo apt install | + | // (to get bpftool) |
+ | sudo apt install linux-tools-common linux-tools-generic | ||
sudo apt install clang llvm libpcap-dev build-essential | sudo apt install clang llvm libpcap-dev build-essential | ||
sudo apt install linux-headers-$(uname -r) | sudo apt install linux-headers-$(uname -r) | ||
− | + | ||
+ | // if more than one version of clang is installed, do this to use clang 11 | ||
+ | sudo apt-get | ||
+ | |||
./configure | ./configure | ||
</pre> | </pre> |
Revision as of 14:29, 20 October 2023
PAGE UNDER CONSTRUCTION
Installing libbpf
- 1st: install the libelf library
sudo apt-get install -y libelf-dev
- 2nd: get and install the libbpf related files
export DESTDIR=<installation dir> export PREFIX="" git clone https://github.com/libbpf/libbpf.git cd libbpf cd src make install
- 3rd: get and install the libxpd related files
export DESTDIR=<installation dir> export PREFIX="" git clone https://github.com/xdp-project/xdp-tools.git cd xdp-tools
- Follow the instructions in xdp-tools/README.md file for compilation. Note: there is no need to do a git submodule on libbpf.
Instructions are at https://github.com/xdp-project/xdp-tutorial , go to the setup_dependencies.org link at https://github.com/xdp-project/xdp-tutorial/blob/master/setup_dependencies.org
This tells us to
// (to get bpftool) sudo apt install linux-tools-common linux-tools-generic sudo apt install clang llvm libpcap-dev build-essential sudo apt install linux-headers-$(uname -r) // if more than one version of clang is installed, do this to use clang 11 sudo apt-get ./configure
- Clone the repository
git clone --recurse-submodules -b v1.50 --depth 1 --shallow-submodules https://github.com/grpc/grpc
- Build the package