Module socket 

Socket I/O wrappers and TCP option helpers.

Hosts the SocketHandler trait, the FrontRustls wrapper that drives a rustls ServerConnection over a TcpStream, plus the ancillary getsockopt(TCP_INFO) / TCP-keepalive helpers. The FrontRustls::socket_write / socket_write_vectored pair is a known truncation hot spot — keep the two paths structurally symmetric (see the per-method /// invariants).

Modules

stats

Socket statistics

Structs

FrontRustls

SessionTcpStream

TcpStream wrapped with the owning session’s ULID. Exists so plain-TCP frontends and backends inside the mux stack can prefix SOCKET-layer error logs with [<session_ulid> - - -], matching what TLS-wrapped frontends already do via FrontRustls::session_ulid.

Enums

ServerBindError

SocketResult

TransportProtocol

Traits

SocketHandler

Functions

server_bind

udp_bind

Bind a non-blocking UDP listener socket on addr.

udp_connect

Create a non-blocking connected per-flow upstream UDP socket toward backend.