DragonOS-Community
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aya
mirror of https://github.com/aya-rs/aya


			
				
					
						
						
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                <ol class="chapter"><li class="chapter-item expanded "><a href="../intro/index.html"><strong aria-hidden="true">1.</strong> Introduction</a></li><li class="chapter-item expanded "><a href="../ebpf/index.html"><strong aria-hidden="true">2.</strong> eBPF Program Limitiations</a></li><li class="chapter-item expanded "><a href="../start/index.html"><strong aria-hidden="true">3.</strong> Getting Started</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../start/development.html" class="active"><strong aria-hidden="true">3.1.</strong> Development Environment</a></li><li class="chapter-item expanded "><a href="../start/hello-xdp.html"><strong aria-hidden="true">3.2.</strong> Hello XDP!</a></li></ol></li></ol>
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                    <h1 class="menu-title">Building eBPF Programs With Aya</h1>

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                        <h1 id="development-environment"><a class="header" href="#development-environment">Development Environment</a></h1>
<h2 id="prerequisites"><a class="header" href="#prerequisites">Prerequisites</a></h2>
<p>Before getting started you will need the Rust stable and nightly tool-chains installed on your system.
This is easily achieved with [<code>rustup</code>]:</p>
<pre><code class="language-console">rustup install stable
rustup toolchain install nightly --component rust-src
</code></pre>
<p>Once you have the Rust tool-chains installed, you must also install the <code>bpf-linker</code> - for linking our eBPF program - and <code>cargo-generate</code> - for generating the project skeleton.</p>
<pre><code class="language-console">cargo +nightly install bpf-linker
cargo install cargo-generate
</code></pre>
<h2 id="starting-a-new-project"><a class="header" href="#starting-a-new-project">Starting A New Project</a></h2>
<p>To start a new project, you can use <code>cargo-generate</code>:</p>
<pre><code class="language-console">cargo generate https://github.com/dave-tucker/aya-template
</code></pre>
<p>This will prompt you for a project name. We'll be using <code>myapp</code> in this example</p>

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