quic. In-kernel QUIC implementation with Userspace handshake
tls_hs. TLS 1.3 Handshake in Linux Kernel: 1. used by QUIC implementation on 'quic' branch; 2. used by NFS over TLS on 'sunrpc' branch; 3. used by one TCP sockopt on 'tcp' branch.
net-next. C
