Nut/OS  4.10.3
API Reference
tcpsock.c File Reference
#include <cfg/os.h>
#include <sys/types.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/atom.h>
#include <sys/heap.h>
#include <sys/thread.h>
#include <sys/event.h>
#include <sys/timer.h>
#include <net/route.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/icmp.h>
#include <netinet/ip_icmp.h>
#include <netinet/ipcsum.h>
#include <sys/socket.h>
#include <netinet/tcp.h>
#include <stdio.h>
#include <io.h>
#include <memdebug.h>
#include <net/netdebug.h>
Include dependency graph for tcpsock.c:

Go to the source code of this file.


#define TICK_RATE   1


void NutTcpDiscardBuffers (TCPSOCKET *sock)
void NutTcpDestroySocket (TCPSOCKET *sock)
 Destroy a previously allocated socket.
TCPSOCKETNutTcpFindSocket (uint16_t lport, uint16_t rport, uint32_t raddr)
 Find a matching socket.
TCPSOCKETNutTcpCreateSocket (void)
 Create a TCP socket.
int NutTcpSetSockOpt (TCPSOCKET *sock, int optname, CONST void *optval, int optlen)
 Set value of a TCP socket option.
int NutTcpGetSockOpt (TCPSOCKET *sock, int optname, void *optval, int optlen)
 Get a TCP socket option value.
int NutTcpConnect (TCPSOCKET *sock, uint32_t addr, uint16_t port)
 Connect to a remote socket.
int NutTcpAccept (TCPSOCKET *sock, uint16_t port)
 Wait for incoming connect from a remote socket.
int NutTcpSend (TCPSOCKET *sock, CONST void *data, int len)
 Send data on a connected TCP socket.
int NutTcpReceive (TCPSOCKET *sock, void *data, int size)
 Receive data on a connected TCP socket.
int NutTcpCloseSocket (TCPSOCKET *sock)
 Close TCP socket.
int NutTcpError (TCPSOCKET *sock)
 Return specific code of the last error.
int NutTcpDeviceRead (TCPSOCKET *sock, void *buffer, int size)
 Read from virtual socket device.
int NutTcpDeviceWrite (TCPSOCKET *sock, CONST void *buf, int size)
 Write to a socket.
int NutTcpDeviceWrite_P (TCPSOCKET *sock, PGM_P buffer, int size)
 Write to device.
int NutTcpDeviceIOCtl (TCPSOCKET *sock, int cmd, void *param)
 Driver control function.


TCPSOCKETtcpSocketList = 0

Define Documentation

#define TICK_RATE   1

Definition at line 231 of file tcpsock.c.