[En-Nut-Discussion] Problem to connect a TCP socket

[Julien CHAUSSEC]

Hi every body,
The problem i have is that i can't connect a socket to a server(the 
server work). The function NutTcpConnect returned -1 and the number of 
the error is 10061.
I don't see  where is the problem.
Thank you for your help.

/* programme de test pour la communication ethernet*/

#include <cfg/os.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <io.h>

#include <dev/nicrtl.h>
#include <dev/debug.h>

#include <sys/version.h>
#include <sys/heap.h>
#include <sys/thread.h>
#include <sys/timer.h>
#include <sys/socket.h>

#include <arpa/inet.h>
#include <pro/dhcp.h>

#ifdef NUTDEBUG
#include <sys/osdebug.h>
#include <net/netdebug.h>
#endif

#include <sys/confnet.h>
#include <sys/confos.h>

//static char buff[1024];

/*
  * To save RAM, we store large strings in program space. With AVRGCC we
  * would be able to use the PSTR() macro and put the text directly in
  * the statement that uses it. But ICCAVR doesn't support anything like
  * this. Sigh.
  */
#if defined(__IMAGECRAFT__)
#define CC_STRING   "ICCAVR"
#elif defined(__GNUC__)
#define CC_STRING   "AVRGCC"
#else
#define CC_STRING   "Compiler unknown"
#endif

#define STDOUT_DEVNAME "uart0"
#define STDOUT_DEV	devDebug0
#define STDOUT_BAUDRATE	115200

/* adresse mac du contrôleur ethernet */
#define STDNET_MAC { 0x00, 0x0a, 0x59, 0x03, 0x03, 0x0a }

#define STDNET_IPADDR	"134.246.147.207"
#define STDNET_IPMASK	"255.255.255.0"



	
		
void main(void)
{
NutRegisterDevice(&devDebug0, 0, 0)


u_char null_mac[] = STDNET_MAC;
int rc = NutRegisterDevice(&DEV_ETHER, 0x8300, 5);
u_long ip_addr = inet_addr(STDNET_IPADDR);
u_long ip_mask = inet_addr(STDNET_IPMASK);
rc = NutNetIfConfig("eth0", null_mac, ip_addr,ip_mask);


err_net = rc;
if(err_console == 0)
	{
	if(err_net)
		{
		puts("ERREUR: pas de reseau\n\r");
		}
	else
		{
		printf("configuration du controlleur ethernet OK\n\r");
		}
	}
int tab1[30];
char tab [50];
int rt;

u_short rport = 5010;
u_short error;

for (;;)
	{
	TCPSOCKET *sock;
	sock = NutTcpCreateSocket();
	u_char laddr = *inet_ntoa(ip_addr);
	printf(" %u\n\r",laddr);
// this printf doesn't work
	if (sock==0)
	{
	break;
	}
	NutTcpGetSockOpt ( sock, SO_RCVTIMEO,&tab1,20);
	rt = NutTcpConnect( sock,inet_addr("134.246.147.255"), rport);
	if(rt ==-1)	
	{
	error = NutTcpError(sock);
	printf("%d\n\r", error);
	break;
	}	
	sprintf(tab,"bonjour \n\r");
	printf("tab=%s\n\r", tab);
	printf("socket ok\n\r");
	u_char raddr = *inet_ntoa(sock->so_remote_addr);
	printf("%u\n\r",raddr);
	rt = NutTcpSend(sock, &tab,10 );
	printf("rt = %d\n\r", rt);	
	error = NutTcpError(sock);
	printf("%d\n\r", error);	
	NutSleep(1000);
	rt = NutTcpCloseSocket(sock);
	printf(" %d\n\r", rt);	
     }
}