> This page is for version 2.7.
> For other versions, use one of these documentation indexes:
> - 3.0 (Latest) (default): https://docs.nvidia.com/holoscan/sensor-bridge/3-0/llms.txt
> - 2.7: https://docs.nvidia.com/holoscan/sensor-bridge/2-7/llms.txt
> - Archives: https://docs.nvidia.com/holoscan/sensor-bridge/archives/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/holoscan/sensor-bridge/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/holoscan/sensor-bridge/_mcp/server.

# hololink::emulation::update_bootp_packet

```cpp showLineNumbers={false}
void hololink::emulation::update_bootp_packet(
    uint8_t *bootp_buffer,
    const struct timespec &start_time
)
```