<div dir="ltr"><div class="gmail_default" style="font-size:small">Hi Manoj,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">We have already upstreamed our spdmd to <a href="https://github.com/google/spdmd">https://github.com/google/spdmd</a>. We are looking forward to adding recipe files into openbmc so that it can be tested with it. </div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Thank you,</div><div class="gmail_default" style="font-size:small">Zhichuang</div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Mon, Feb 17, 2025 at 4:41 AM Manojkiran Eda <<a href="mailto:manojkiran.eda@gmail.com">manojkiran.eda@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Zhichuang,<br>
<br>
I hope you are doing well.<br>
<br>
I noticed that the SPDM daemon design document where you were the <br>
primary contributor was merged around Feb 2023 [1]; however, I have not <br>
seen any corresponding repository creation or code contributions since <br>
then. At IBM, we are keen on leveraging the recently released SPDM over <br>
TCP specification from DMTF [2] and extending the existing design to <br>
support attestation over TCP [3].<br>
<br>
I wanted to check whether you are still interested in up-streaming the <br>
implementation. If so, I would be delighted to collaborate and <br>
contribute the necessary enhancements to accommodate TCP-based use <br>
cases. If you don’t intend to upstream, I am happy to <br>
contribute/maintain code & develop a solution that ensures the stack is <br>
architected to seamlessly scale for both TCP and MCTP transport mechanisms.<br>
<br>
I look forward to your thoughts and the opportunity to collaborate.<br>
<br>
<br>
**References:**<br>
1. <br>
<a href="https://github.com/openbmc/docs/blob/master/designs/redfish-spdm-attestation.md" rel="noreferrer" target="_blank">https://github.com/openbmc/docs/blob/master/designs/redfish-spdm-attestation.md</a> <br>
<br>
2. <a href="https://gerrit.openbmc.org/c/openbmc/docs/+/78257" rel="noreferrer" target="_blank">https://gerrit.openbmc.org/c/openbmc/docs/+/78257</a><br>
3. <br>
<a href="https://www.dmtf.org/sites/default/files/standards/documents/DSP0287_1.0.0.pdf" rel="noreferrer" target="_blank">https://www.dmtf.org/sites/default/files/standards/documents/DSP0287_1.0.0.pdf</a> <br>
<br>
<br>
<br>
Best regards,<br>
Manoj<br>
<br>
</blockquote></div>