I'm writing a tx relay-only node that can accept inbound connections and make outbound ones. Just for research.
What I'm seeing that on inbound nodes the initial handshake completes and the connection just hangs, I should receive invs shouldn't I?
For outbound it works great, I receive invs and redistribute to others.
Tx relay flag is set in version msg for both direction. Services field is 0. What else do I need?