nut/include/sys/sock_var.h File Reference

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Detailed Description

UDP and TCP socket interface definitions.

#include <stdint.h>
#include <sys/types.h>
#include <sys/device.h>
#include <dev/netbuf.h>
#include <netinet/tcp_fsm.h>

Data Structures
struct	tcp_socket
	TCP socket information structure. More...
struct	udp_socket
	UDP socket information structure. More...
Defines
#define	SO_ACK   0x10
	Socket transmit flag. Send ACK.
#define	SO_FIN   0x01
	Socket transmit flag. Send FIN after all data has been transmitted.
#define	SO_FORCE   0x08
	Socket transmit flag. Force sending ACK.
#define	SO_SYN   0x02
	Socket transmit flag. Send SYN first.
Typedefs
typedef tcp_socket	TCPSOCKET
	TCP socket type.
typedef udp_socket	UDPSOCKET
	UDP socket type.
Functions
int	NutTcpOutput (TCPSOCKET *sock, CONST uint8_t *data, uint16_t size)
int	NutTcpReject (NETBUF *nb)
int	NutUdpInput (NUTDEVICE *dev, NETBUF *nb)
int	NutUdpOutput (UDPSOCKET *sock, uint32_t dest, uint16_t port, NETBUF *nb)

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