intf::udp Namespace Reference

Functions
esp_err_t	init ()
	Initialize UDP.

Variables
constexpr uint16_t	port {21105u}
int	sock_fd

Function Documentation

init()

esp_err_t intf::udp::init

(

)

Initialization takes place in init(). This function creates an IPv4 UDP socket, stores the descriptor in sock_fd, and binds it to port 21105 on all local interfaces (INADDR_ANY).

The initialized socket is used by the Z21 service.

Variable Documentation

port

uint16_t intf::udp::port {21105u}

inlineconstexpr

sock_fd

int intf::udp::sock_fd

inline