I have used rl-net successfully before version 7.0 ,now doing the simple job seems to be impossible! I can not send sockets here is my code,do you have any Idea what's going on wrong?
netInitialize (); NET_ADDR myaddr = { NET_ADDR_IP4, 4510, 192, 168, 1, 3 };//PC IP static int mport=4510; tcp_send_sock = netTCP_GetSocket (tcp_cb_client); netTCP_SetOption (tcp_send_sock, netTCP_OptionKeepAlive, 1); for(;;) { if (tcp_send_sock > 0) { switch (netTCP_GetState (tcp_send_sock)) { case netTCP_StateUNUSED: case netTCP_StateCLOSED: // Connect to TCP socket server netTCP_Connect (tcp_send_sock, &myaddr, mport); break; case netTCP_StateESTABLISHED: { // Connected, send the data if (netTCP_SendReady (tcp_send_sock) == true) { uint8_t *sendbuf; sendbuf = netTCP_GetBuffer(1440); sendbuf[0]=55; netTCP_Send (tcp_send_sock, sendbuf, 1440); } }