I'm so sorry to hear of his death, and sending my prayers and wishes for peace and healing to his loved ones.
I interacted with him directly only once, while working on a [buffering-related issue in Open connect](https://gitlab.com/openconnect/openconnect/-/issues/582#note...).
Like many others, I was inspired by his great attention to detail, his diligence, and his curiosity, which served as a fantastic example for many people working on tricky and important issues in networking and other technologies.
Those will be some big shoes to fill.
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