Open source software only implementation of AVB

Hi,

We are working to increase out understanding of Ethernet AVB. We are 
reading through various specification documents (gPTP, SRP, FQTSS).

After that we want to create a simple setup with 2 AVB endpoints talking 
to each other.

We want to utilize open source software with standard intel hardware.

I would appreciate if you can recommend a good open source project in 
AVB area that is actively work on and has good feature set.

At the same what standard hardware would you recommend for testing?

Thanks in advance,
Vinod