This week the ratified NVMe™/TCP Transport Binding specification has been made available for public download. TCP is a new transport added to the family of existing NVMe™ transports; PCIe®, RDMA, and FC. NVMe/TCP defines the mapping of NVMe queues, NVMe-oF capsules and data delivery over the IETF Transport Control Protocol (TCP). The NVMe/TCP transport offers optional enhancements such as inline data integrity (DIGEST) and online Transport Layer Security (TLS).[…]
https://nvmexpress.org/welcome-nvme-tcp-to-the-nvme-of-family-of-transports/
https://nvmexpress.org/wp-content/uploads/NVM-Express-over-Fabrics-1.0-Ratified-TPs.zip
http://git.infradead.org/nvme.git/shortlog/refs/heads/nvme-tcp