A29: xDS-Based Security for gRPC Clients and Servers

[sanjay...@google.com]

Hello,

I have created a PR https://github.com/grpc/proposal/pull/184 for "xDS-Based Security for gRPC Clients and Servers" which describes adding transport security (TLS or mTLS) to xDS-orchestrated gRPC connections. Note that xDS support to gRPC (client side) was already described in A27: xDS-Based Global Load Balancing.

Pls review and comment.

Sanjay