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<div class="section" id="module-pyroute2.netlink.generic.wireguard">
<span id="wireguard-module"></span><span id="netns"></span><h1>WireGuard module<a class="headerlink" href="#module-pyroute2.netlink.generic.wireguard" title="Permalink to this headline">ΒΆ</a></h1>
<p>Usage:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="c1"># Imports</span>
<span class="kn">from</span> <span class="nn">pyroute2</span> <span class="k">import</span> <span class="n">IPDB</span><span class="p">,</span> <span class="n">WireGuard</span>
<span class="n">IFNAME</span> <span class="o">=</span> <span class="s1">'wg1'</span>
<span class="c1"># Create a WireGuard interface</span>
<span class="k">with</span> <span class="n">IPDB</span><span class="p">()</span> <span class="k">as</span> <span class="n">ip</span><span class="p">:</span>
<span class="n">wg1</span> <span class="o">=</span> <span class="n">ip</span><span class="o">.</span><span class="n">create</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="s1">'wireguard'</span><span class="p">,</span> <span class="n">ifname</span><span class="o">=</span><span class="n">IFNAME</span><span class="p">)</span>
<span class="n">wg1</span><span class="o">.</span><span class="n">add_ip</span><span class="p">(</span><span class="s1">'10.0.0.1/24'</span><span class="p">)</span>
<span class="n">wg1</span><span class="o">.</span><span class="n">up</span><span class="p">()</span>
<span class="n">wg1</span><span class="o">.</span><span class="n">commit</span><span class="p">()</span>
<span class="c1"># Create WireGuard object</span>
<span class="n">wg</span> <span class="o">=</span> <span class="n">WireGuard</span><span class="p">()</span>
<span class="c1"># Add a WireGuard configuration + first peer</span>
<span class="n">peer</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'public_key'</span><span class="p">:</span> <span class="s1">'TGFHcm9zc2VCaWNoZV9DJ2VzdExhUGx1c0JlbGxlPDM='</span><span class="p">,</span>
<span class="s1">'endpoint_addr'</span><span class="p">:</span> <span class="s1">'8.8.8.8'</span><span class="p">,</span>
<span class="s1">'endpoint_port'</span><span class="p">:</span> <span class="mi">8888</span><span class="p">,</span>
<span class="s1">'persistent_keepalive'</span><span class="p">:</span> <span class="mi">15</span><span class="p">,</span>
<span class="s1">'allowed_ips'</span><span class="p">:</span> <span class="p">[</span><span class="s1">'10.0.0.0/24'</span><span class="p">,</span> <span class="s1">'8.8.8.8/32'</span><span class="p">]}</span>
<span class="n">wg</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">IFNAME</span><span class="p">,</span> <span class="n">private_key</span><span class="o">=</span><span class="s1">'RCdhcHJlc0JpY2hlLEplU2VyYWlzTGFQbHVzQm9ubmU='</span><span class="p">,</span>
<span class="n">fwmark</span><span class="o">=</span><span class="mh">0x1337</span><span class="p">,</span> <span class="n">listen_port</span><span class="o">=</span><span class="mi">2525</span><span class="p">,</span> <span class="n">peer</span><span class="o">=</span><span class="n">peer</span><span class="p">)</span>
<span class="c1"># Add second peer with preshared key</span>
<span class="n">peer</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'public_key'</span><span class="p">:</span> <span class="s1">'RCdBcHJlc0JpY2hlLFZpdmVMZXNQcm9iaW90aXF1ZXM='</span><span class="p">,</span>
<span class="s1">'preshared_key'</span><span class="p">:</span> <span class="s1">'Pz8/V2FudFRvVHJ5TXlBZXJvR3Jvc3NlQmljaGU/Pz8='</span><span class="p">,</span>
<span class="s1">'endpoint_addr'</span><span class="p">:</span> <span class="s1">'8.8.8.8'</span><span class="p">,</span>
<span class="s1">'endpoint_port'</span><span class="p">:</span> <span class="mi">9999</span><span class="p">,</span>
<span class="s1">'persistent_keepalive'</span><span class="p">:</span> <span class="mi">25</span><span class="p">,</span>
<span class="s1">'allowed_ips'</span><span class="p">:</span> <span class="p">[</span><span class="s1">'::/0'</span><span class="p">]}</span>
<span class="n">wg</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">IFNAME</span><span class="p">,</span> <span class="n">peer</span><span class="o">=</span><span class="n">peer</span><span class="p">)</span>
<span class="c1"># Delete second peer</span>
<span class="n">peer</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'public_key'</span><span class="p">:</span> <span class="s1">'RCdBcHJlc0JpY2hlLFZpdmVMZXNQcm9iaW90aXF1ZXM='</span><span class="p">,</span>
<span class="s1">'remove'</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span>
<span class="n">wg</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">IFNAME</span><span class="p">,</span> <span class="n">peer</span><span class="o">=</span><span class="n">peer</span><span class="p">)</span>
<span class="c1"># Get information of the interface</span>
<span class="n">wg</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">IFNAME</span><span class="p">)</span>
<span class="c1"># Get specific value from the interface</span>
<span class="n">wg</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">IFNAME</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">WGDEVICE_A_PRIVATE_KEY</span><span class="o">.</span><span class="n">value</span>
</pre></div>
</div>
<p>NOTES:</p>
<ul>
<li><p>Using <cite>set</cite> method only requires an interface name.</p></li>
<li><p>The <cite>peer</cite> structure is described as follow:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">struct</span> <span class="n">peer_s</span> <span class="p">{</span>
<span class="n">public_key</span><span class="p">:</span> <span class="c1"># Base64 public key - required</span>
<span class="n">remove</span><span class="p">:</span> <span class="c1"># Boolean - optional</span>
<span class="n">preshared_key</span><span class="p">:</span> <span class="c1"># Base64 preshared key - optional</span>
<span class="n">endpoint_addr</span><span class="p">:</span> <span class="c1"># IPv4 or IPv6 endpoint - optional</span>
<span class="n">endpoint_port</span> <span class="p">:</span> <span class="c1"># endpoint Port - required only if endpoint_addr</span>
<span class="n">persistent_keepalive</span><span class="p">:</span> <span class="c1"># time in seconds to send keep alive - optional</span>
<span class="n">allowed_ips</span><span class="p">:</span> <span class="c1"># list of CIDRs allowed - optional</span>
<span class="p">}</span>
</pre></div>
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