tsntool is a tool to configure TSN funtionalities in user space.
It can be used for TSN endpoint and TSN switch using netlink
interface.

1. Libraries requirement
   Libraries libnl-3.0, libtermcap, libreadline libcjson are needed.

2. How to compile the tsntool:

2.1 Setup cross compile environment
2.2 Compile binary:
    > source source_arm64.sh <dir_to_kernel_source>
    > make

    The tsntool and libtsn.so will be generated.