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<h4 class="subsection">21.3.3 BPF</h4>

<dl compact="compact">
<dt><code>target sim <span class="roman">[</span><var>simargs</var><span class="roman">]</span> &hellip;</code></dt>
<dd><p>The <small>GDB</small> BPF simulator accepts the following optional arguments.
</p>
<dl compact="compact">
<dt><code>--skb-data-offset=<var>offset</var></code></dt>
<dd><p>Tell the simulator the offset, measured in bytes, of the
<code>skb_data</code> field in the kernel <code>struct sk_buff</code> structure.
This offset is used by some BPF specific-purpose load/store
instructions.  Defaults to 0.
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