We are in the process of moving away from a single user space networking stack because currently we have no plans to open source the UNS library. Instead, the SPDK team is in the process of building a network abstraction layer to allow other different userspace TCP/IP stacks (like mTCP, libuinet, OpenOnload, etc) or to allow the kernel TCP/IP stack to be used instead. From: admin(a)spekdia.com [mailto:admin@spekdia.com] Sent: Sunday, June 12, 2016 9:40 PM To: spdk(a)lists.01.org Subject: [SPDK] Userspace Network Services (UNS) library Hi All, I just read this post (https://software.intel.com/en-us/articles/introduction-to-the-storage-per...) about spdk and then i found about `Userspace Network Services (UNS) library` there, but i can't find any mention of it in spkd docs and repo. So, does UNS really provided by spdk or we need to take it from other sources? By other sources, i mean all libraries mentioned in https://software.intel.com/en-us/blogs/2015/06/12/user-space-networking-f.... Like libuinet, mtcp, etc...? Thanks