ip_echo_server

solana_net_utils

Function ip_echo_server 

Source 
pub fn ip_echo_server(
    tcp_listener: TcpListener,
    num_server_threads: NonZeroUsize,
    shred_version: Option<u16>,
) -> IpEchoServer
👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
Expand description

Starts a simple TCP server that echos the IP address of any peer that connects Used by functions like |get_public_ip_addr| and |get_cluster_shred_version|