Listing WolfSSL on Zephyr doc

[josuah]

Zephyr starts to try to organize external projects that can run on Zephyr.

This page intend to become a sort of index to enlist projects that feature a zephyr/module.yml and can be integrated on various applications:

https://docs.zephyrproject.org/latest/develop/manifest/index.html#external-projects-modules

Perhaps this can be interesting for the various wolf* libraries?
Something you might be interested to keep an eye on...

P.S.: I came say hi to the WolfSSL booth during the OSS-EU 2025 conference.

[1div0]

Typo WoflSSL.!?

Everi binary digit matters!™

[josuah]

Unless there is a WaffleSSL coming, yes thank you! :)

[night1rider]

@josuah Hello, sorry for the late response on this. This is something we should do. I will look into what it takes to get wolfSSL and our other Zephyr compatible libraries added. It seems like it should just be creating a wolfSSL.rst in doc/develop/manifest/external/, and then one for our other libraries and probably a PR for each. Do you know if there is any other process I should be aware of that Zephyr requires before they would merge it in? Thanks!

[josuah]

No problem! I suggest looking at an existing pull request, probably the most recent such as this one as a guide for making a new one.

There is a template there:

• https://github.com/zephyrproject-rtos/zephyr/blob/main/doc/develop/manifest/external/external.rst.tmpl

And here is an example pull-request:

• doc: develop: manifests: external: add mender-mcu zephyrproject-rtos/zephyr#96791

With a note about the need to git commit -s for the DCO as described there:

• https://docs.zephyrproject.org/latest/contribute/guidelines.html#developer-certification-of-origin-dco

That would bring SSH to Zephyr? :)

[night1rider]

Just wanted to provide an update: I submitted this PR today to add documentation for using wolfSSL as an external module in Zephyr – zephyrproject-rtos/zephyr#98238. Assuming it gets merged in, I'll follow up with separate PRs for our other supported libraries.

[night1rider]

Added/Merged wolfSSH documentation here: zephyrproject-rtos/zephyr#100323.
Will be doing wolfTPM and then wolfMQTT in that order and closing out the issue once those last two get merged upstream!

[night1rider]

Apologies for this taking so long, holidays and projects got in the way.

Put up the last two PRs here:

• wolfMQTT: doc: develop: manifests: external: add wolfMQTT zephyrproject-rtos/zephyr#101853
• wolfTPM: doc: develop: manifests: external: add wolfTPM zephyrproject-rtos/zephyr#101854

Going to be closing this, since these last two PRs are up.
Happy New Year!