main()
{
int sd, psd;
struct sockaddr_in name;
char buf[1024];
int cc;
sd = lwip_socket(AF_INET,SOCK_DGRAM,0);
name.sin_family = AF_INET;
name.sin_addr.s_addr = htonl(INADDR_ANY);
name.sin_port = htons(12345);
lwip_bind( sd, (struct sockaddr *) &name, sizeof(name) );
lwip_listen(sd,1);
psd = lwip_accept(sd, 0, 0);
lwip_close(sd);
while(1)
{
cc=lwip_recv(psd,buf,sizeof(buf,0),MSG_WAITALL);
{
if (cc == 0)
{
return(0);
}
buf[cc] = NULL;
printf("message received: %s\n", buf);
}
}
}
i am getting errors like
Description Resource Path Location Type
unresolved symbol lwip_bind, first referenced in ./main.obj udp C/C++ Problem
can anybody help me
Regards,
Krishnan
