Iroh Connection Filter Pipeline
Incoming
UDP
Relay
accept_addr(addr, validated)
accept_endpoint_id(id, validated)
Retry
Reject / Ignore
Retry
Reject / Ignore
validated=true
Accept
Accept
validated=true
accept_alpn(alpn)
Reject / Ignore
Accept
Accepting
TLS handshake
Connection
protocol handler
accept
filter hook
reject